WorldWideScience

Sample records for forest energy business

  1. Digitizing business processes in the intersection of energy, forest and ICT industries

    Energy Technology Data Exchange (ETDEWEB)

    Mustonen, T.; Karvonen, M.; Soininen, L.; Hellsten, K.; Kaessi, T.

    2008-07-01

    The focal question of the study was to increase the understanding of electronic business in the forest and energy sectors. To recognize trends, business potential and best ideas in this field, we have used interviews, the Delphi method, Scenario method, Idea session methods, analysis of alliances, Clustering and Portfolio management tools. One purpose of this study is to combine 'top down' approaches in describing alternative future views in electronic business field and 'bottom up' approaches to situate business ideas into different scenarios and contexts. Electrification of business processes can be divided into the electrification of organizations' internal processes, processes between organizations, and electrification of customer interface. According to results organizations are already quite advanced in optimizing internal processes and the next phase is to optimize processes between different actors, which also provide opportunities for new kind of services and products. At the customer interface value orientation instead of an 'IT as your service' orientation is one of the main driving forces. Although the motivation for e-business projects primarily come now from cost savings and productivity improvements, opportunities for new business innovations increase significance in the future. Most important technological drivers of change include common global standards, interoperability, service oriented architecture (SOA), Web Services, radio frequency identification (RFID) and IT outsourcing. Business logic has changed toward a more networked action with a customer value orientation. An overall view resulting from the study is that the industries' opportunity spectrum for digital business development is relatively wide. Key questions in digitization strategies of industries include the division between industry core processes and support processes and in the outsourcing strategies of these different processes. The results

  2. A Preliminary Review of U.S. Forest Service Business Practices To Authorize Special Uses, Including Energy Infrastructure Projects, on National Forest System Lands

    Energy Technology Data Exchange (ETDEWEB)

    Wescott, K. L. [Argonne National Lab. (ANL), Argonne, IL (United States); May, J. E. [Argonne National Lab. (ANL), Argonne, IL (United States); Moore, H. R. [Argonne National Lab. (ANL), Argonne, IL (United States); Brunner, D. L. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2014-09-01

    The U.S. Forest Service (USFS) Special Uses-Lands Program is in jeopardy. Although this program, authorized in Title 36, Part 251, of the U.S. Code of Federal Regulations (36 CFR Part 251), ranks among the top four revenue-generating programs for use of National Forest System (NFS) lands, along with the Timber, Minerals, and Special Uses-Recreation Programs, the Special Uses-Lands Program is in a state of neglect. Repeated cuts in funding (a decrease of 26% from fiscal years 2010 to 2014) are adversely affecting staffing and training, which in turn is affecting timely permit processing and ultimately the public’s ability to use and benefit from NFS lands. In addition, highly experienced staff with valuable institutional knowledge of the program have begun to retire. The ability of the program to function under these dire circumstances can be attributed to the dedication of Special Uses staff to the program and their commitment to the public. The initial focus of this report was to identify opportunities for improving performance of permitting and review for large energy infrastructure-related projects. However, it became clear during this analysis that these projects are generally adequately staffed and managed. This is due in large part to the availability of cost-recovery dollars and the high-profile nature of these projects. However, it also became apparent that larger issues affecting the bulk of the work of the Special Uses-Lands Program need to be addressed immediately. This report is a preliminary examination of the state of the Special Uses-Lands Program and focuses on a few key items requiring immediate attention. Further investigation through case studies is recommended to dig deeper into the Special Uses-Lands Program business process to determine the most costeffective strategies for streamlining the overall process and the metrics by which performance can be evaluated, including for the permitting and tracking of energy infrastructure projects.

  3. Loss of energy business

    International Nuclear Information System (INIS)

    Beer, G.

    2010-01-01

    Russian PM Vladimir Putin, euphoric about the signing of the 25-year contract for the use of Ukrainian seaports by the Russian Navy, announced several new strategic bilateral projects. The new partnership between the two countries might be a disappointment for those who were hoping for new Slovak energy business development in cooperation with Moscow. Representatives of the Russian company TVEL frequently visited the Slovak Ministry of Economy last year, discussing the idea of a nuclear fuel production plant in Slovakia. The factory was supposed to make fuel for the growing number of Russian reactors throughout Europe and utilize the recently discovered uranium deposits near Kosice. However, since Mr. Putin unveiled the idea of creating a Russian-Ukrainian nuclear holding at the site of the Khmelnitskaya Nuclear Power Plant, Slovakia will probably not become the gate to the EU for Russia's atomic business. Owners of the Slovak uranium deposit site are losing business too. And not only does the Slovak-Russian nuclear cooperation seem to be completely lost, but the gas transfer business is unclear too. Last week, the Russian gas company Gazprom showed that its selling prices are a matter of political bargaining rather than fair market value. Similar to low prices for the extremely friendly Belarus, Ukraine earned a $100 discount and in exchange for the Black Sea deal it will be paying only $236 per thousand cubic meters of the commodity. Russia thus gave up roughly $3 billion this year. Slovakia has nothing to offer in exchange for such a deal. Not only price creation but also the construction of gas pipelines through Europe remains a political issue for Russians. With plans to bypass Ukraine and Slovakia, the only safe future for the local transit system can be the result of an idea to pool Gazprom and Ukrainian Naftohaz transit assets together with a stock swap. (author)

  4. Estonian energy forest project

    International Nuclear Information System (INIS)

    Koppel, A.; Kirt, E.; Kull, K.; Lasn, R.; Noormets, A.; Roostalu, H.; Ross, J.; Ross, V.; Sulev, M.

    1994-04-01

    In February 1993 an agreement of Swedish-Estonian scientific co-operation on energy forest was signed. In may five energy forest plantations (altogether 2 ha) were established in Estonia with Swedish selected clones of Salix viminalis and Salix dasyclados. The research within this project is carried out within three main directions. The studies of basic ecophysiological processes and radiation regime of willow canopy will be carried out in Toravere. The production ecology studies, comparison of the productivity of multiple clones on different soil types is based on the plantations as vegetation filter for wastewater purification is studied on the basis of plantations in Vaeike-Maarja and Valga (author)

  5. Business development in renewable energy

    NARCIS (Netherlands)

    Krozer, Yoram; Visa, Ion

    2014-01-01

    This paper discusses how to foster development of renewable energy business. Factors that impede or enhance renewable energy in the EU 27 member states in the period 1998–2008 are analyzed. Nine factors are considered: population density, production output and energy sector output to indicate market

  6. New Energy Utility Business Models

    International Nuclear Information System (INIS)

    Potocnik, V.

    2016-01-01

    Recently a lot of big changes happened in the power sector: energy efficiency and renewable energy sources are quickly progressing, distributed or decentralised generation of electricity is expanding, climate change requires reduction of greenhouse gas emissions and price volatility and incertitude of fossil fuel supply is common. Those changes have led to obsolescence of vertically integrated business models which have dominated in energy utility organisations for a hundred years and new business models are being introduced. Those models take into account current changes in the power sector and enable a wider application of energy efficiency and renewable energy sources, especially for consumers, with the decentralisation of electricity generation and complying with the requirements of climate and environment preservation. New business models also solve the questions of financial compensations for utilities because of the reduction of centralised energy generation while contributing to local development and employment.(author).

  7. Forest industries energy research

    Energy Technology Data Exchange (ETDEWEB)

    Scott, G. C.

    1977-10-15

    Data on energy use in the manufacturing process of the wood products industry in 1974 are tabulated. The forest industries contributed 10% of New Zealand's factory production and consumed 25% of all industrial energy (including that produced from self-generated sources such as waste heat liquors and wood wastes) in that year. An evaluation of the potential for savings in process heat systems in existing production levels is shown to be 3% in the short, medium, and long-term time periods. The industry has a high potential for fuel substitution in all sectors. The payback periods for the implementation of the conservation measures are indicated.

  8. Energy is everybody's business

    International Nuclear Information System (INIS)

    2000-10-01

    EDF proposes this document to present the actions of the company in the energy policy. Four domains are presented: the electric power market facing the petroleum barrel prices increase, the fight against the greenhouse effect, the energy conservation and the contribution to the economic and social development for everybody. (A.L.B.)

  9. Energy - New business for solar energy

    International Nuclear Information System (INIS)

    Moragues, Manuel

    2014-01-01

    This article proposes an overview of the current status and perspectives for the photovoltaic industries. After a very difficult period (2011-2013), the photovoltaic market is growing again and becomes profitable again. In the same time, the sector has been deeply transformed, and new business models are emerging. If Europe was the location for 70 per cent of new installations in 2011, it only represents 29 per cent in 2013, and this share should not be greater than 25 per cent by 2018. Asia leads the market and price reduction makes photovoltaic energy more competitive. China and Asia are largely the leaders in array production (two thirds of world production in China, 90 per cent in Asia, only one western company in the producers' top 10). In terms of strategy and business model, the business is now aimed on sales of electricity rather than only sales of arrays

  10. Alternative business models for forest - dependent communities in ...

    African Journals Online (AJOL)

    The dominant mode of business practice in the African forest sector – especially in the high forest cover regions – comes in the form of concessionaires operating on publicly held lands. Increasingly, however, the concession - based model is being challenged. Is it socially and environmentally sustainable? Does it lead to ...

  11. Energy integration into core businesses

    Energy Technology Data Exchange (ETDEWEB)

    Styan, G. [Tolko Industries Ltd., Castlegar, BC (Canada)

    2005-07-01

    An outline of Tolko Industries was presented with reference to their recent focus on biomass energy conversion. Tolko Industries has doubled its size twice over the last 10 year period, and now owns co-generation facilities and electrical generation contracts, along with significant capital investments. Current energy assets of the company are focused on process steam/heat energy with 3 small co-generation facilities. It was suggested that projects displacing natural gas have had the highest potential energy payback in Tolko facilities. A residuals summary for hog fuel, chips, and sawdust and shavings was presented. The company's core business focus is on sawmills, OSB, veneer, plywood and kraft paper. The company also has access to a large volume of biomass. Details of the Tolko's Nexterra Biomass Gasification Project were presented, along with details of the working scale pilot and phased in proposal plans. It was noted that Nexterra now produces enough biomass on site to be self-sufficient throughout its entire operational process. Tolko's expanded use of biomass technology to address emission abatement has resulted in funding from Enercan. Details of greenhouse gas (GHG) offsets were provided. It was concluded that efficient energy use and cost of supply creates a competitive advantage in the manufacturing industry. The Kyoto Protocol has provided advantages for biomass fuel development. tabs., figs.

  12. Forest biomass-based energy

    Science.gov (United States)

    Janaki R. R. Alavalapati; Pankaj Lal; Andres Susaeta; Robert C. Abt; David N. Wear

    2013-01-01

    Key FindingsHarvesting woody biomass for use as bioenergy is projected to range from 170 million to 336 million green tons by 2050, an increase of 54 to 113 percent over current levels.Consumption projections for forest biomass-based energy, which are based on Energy Information Administration projections, have a high level of...

  13. Energy transparency by business intelligence; Energietransparenz durch Business Intelligence

    Energy Technology Data Exchange (ETDEWEB)

    Flieder, Karl [Academia Nova, Schwechat (Austria). Business Process Management and Engineering

    2012-10-15

    The efficiency of energy is one of several key performance parameters, when it comes to the questions how innovative and economical a plant operates compared to its competitors. However, in order to evaluate energy saving potentials in the industry, we need transparency first: A clear picture of the energy consumption based on products and processes. This transparency can be accomplished through business intelligence (BI). This term encompasses analytical processes and tools that can help to transform enterprise data and information into applied knowledge. In this article, we focus on transparency of the energy consumption through a targeted analysis by making use of business intelligence.

  14. Blueprint for a business energy tax

    International Nuclear Information System (INIS)

    Hewett, C.

    1998-11-01

    This report argues the case for energy taxation as against emissions trading to reduce energy consumption by UK businesses, and presents a blueprint for the implementation of energy taxes. The case for a business energy tax is set out, and the use of energy taxes in other European countries such as Denmark, Austria, the Netherlands, Finland and Sweden is outlined. The form of energy tax for the UK and key questions on operation of an energy tax are discussed, and tax relief for investments which reduce emissions, the potential effects of tax relief on energy intensive industry, and the combination of policy measures are considered

  15. Global warming and the forest fire business in Canada

    International Nuclear Information System (INIS)

    Stocks, B.J.

    1991-01-01

    The current forest fire situation in Canada is outlined, and an attempt is made to predict the impact of global warming on the forest fire business in Canada. Despite the development of extremely sophisticated provincial and territorial fire management systems, forest fires continue to exert a tremendous influence on the Canadian forest resource. Research into the relationship between climate warming and forest fires has fallen into two categories: the effect of future global warming on fire weather severity, and the current contribution of forest fires to global atmospheric greenhouse gas budgets. A 46% increase in seasonal fire severity across Canada is suggested under a doubled atmospheric carbon dioxide concentration scenario. Approximately 89% of carbon released to the atmosphere by forest fire burning is in the form of carbon dioxide, 9% is carbon monoxide, and the remaining carbon is released as methane or non-methane hydrocarbons. It is estimated that forest fires in northern circumpolar countries contribute from 1-2% of the carbon released globally through biomass burning. Fire may be the agent by which a northerly shift of forest vegetation in Canada occurs. 13 refs., 2 figs

  16. Alternative business models for forest - dependent communities in ...

    African Journals Online (AJOL)

    Robert A. Kozak

    2009-12-02

    Dec 2, 2009 ... 2424 Main Mall,Vancouver, BC, V6T 1Z3, Canada. E - mail: .... address social, economic and environmental concerns in Africa, perhaps it is more ... Since colonization, the dominant mode of business practice in the high forest ...

  17. Forest industries energy reserch: summary

    Energy Technology Data Exchange (ETDEWEB)

    Scott, G C

    1976-01-01

    The forest industries, which contribute 10% of New Zealand's factory production and consume 25% of all industrial energy (including self-generated sources such as waste liquors and wood wastes), were closely investigated to determine the extent to which imported energy sources can be substituted by local sources and savings made in the specific energy consumption of the industry's products. Issues considered as fundamental to the study were conservation of the nation's fossil fuels; nuclear power should be considered only after full study of its implications; restraints on the growth of energy demands; a greater emphasis on renewable energy resources; and new energy-intensive industries must account for the environmental and social costs of providing the energy. The study was commenced in February 1975 and involved a series of visits to all the major plants and a few representative smaller plants. Energy balances for all the major plants were prepared and are published in the text of the report. The forest-based industries have developed from a large number of small scattered sawmills, drawing from indigenous resources into a few large industrial units which are capital-intensive and produce a wide variety of products serving the home and export markets. They fall into four categories, roughly as follows: large integrated units; intermediate-size integrated mills; sawmills and chip plants; and manufacturing.

  18. Prefeasibility study of a e-business application for the energy wood markets

    International Nuclear Information System (INIS)

    Jokinen, J.; Maelkoenen, A.; Kivelae, H.

    2002-01-01

    Finland has a national target to increase the use of forest based energy from current 0.8 million m 3 /a to 5 million m 3 /a by 2010. Realisation of the target will depend on the functionality of the energy wood markets. The objective of the prefeasibility study is to identify the best e-business applications for energy wood markets in order to achieve the targeted forest energy level by 2010. (orig.)

  19. Forest communities in the third millennium: linking research, business, and policy toward a sustainable non-timber forest product sector.

    Science.gov (United States)

    Iain Davidson-Hunt; Luc C. Duchesne; John C., eds. Zasada

    2001-01-01

    Contains a wide variety of papers given at the first international conference on non-timber forest products (NTFP) in cold temperate and boreal forests. Focuses on many facets of NTFPs: economics, society, biology, resource management, business development, and others.

  20. PECULIARITIES OF THE RENEWABLE ENERGY BUSINESS MODELS

    Directory of Open Access Journals (Sweden)

    BĂLOI Ionut-Cosmin

    2014-07-01

    Full Text Available By exploring the competitiveness of industries and companies, we could identify the factors whose importance is likely to generate competitive advantage. An inventory of content elements of the business model summarizes the clearest opportunities and prospects. The objectives developed throughout the paper want to identify the pillars of a renewable business model and to describe the strategic dimensions of their capitalisation in regional and national energy entrepreneurship. The trend of increasing the renewable energy business volume is driven by the entrepreneurs and company’s availability to try new markets, with many unpredictable implications and the willingness of these players or their creditors to spend their savings, in various forms, for the concerned projects. There is no alternative to intensive investment strategies, given that the small projects are not able to create high value and competitiveness for interested entrepreneurs. For this reason, the international practice shows that the business models in energy production are supported by partnerships and networks of entrepreneurs who are involved in the development of large projects. The most important feature of renewable business initiatives is on attracting the latest clean emerging technologies, and obviously the investors who can assume the risk of such great projects. The benefits of a well developed business model recommend a prudent approach in the launching in the investment strategies, because the competitive contexts hide always some dissatisfaction of the partners that endanger the business concept’s success. The small firms can develop a profitable business model by exploring the opportunity of the alliances, namely the particular joint ventures (association between Romanian and foreign firms. The advantages of joint venture's partners are considerable; they include access to expertise, resources and other assets that the partners could not achieve on their own

  1. Energy from forests: environmental and wildlife implications

    Energy Technology Data Exchange (ETDEWEB)

    Pimentel, D [Cornell Univ., Ithaca, NY; Chick, S; Vergara, W

    1981-09-01

    This report analyzes the feasibility of utilizing forests in North America as an energy source. The analysis focuses on three major aspects: (1) the technology of converting wood biomass to energy; (2) the potential of wood as a source of energy; and (3) the environmental implications of using forest products for energy. 49 references, 6 tables.

  2. PECULIARITIES OF THE RENEWABLE ENERGY BUSINESS MODELS

    OpenAIRE

    BĂLOI Ionut-Cosmin

    2014-01-01

    By exploring the competitiveness of industries and companies, we could identify the factors whose importance is likely to generate competitive advantage. An inventory of content elements of the business model summarizes the clearest opportunities and prospects. The objectives developed throughout the paper want to identify the pillars of a renewable business model and to describe the strategic dimensions of their capitalisation in regional and national energy entrepreneurship. The trend of in...

  3. Pakistan energy : open for business

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This paper looks at the Pakistan government's policy on energy. Existing problems within the energy sector are highlighted and the new liberal Petroleum Policy examined. Foreign investment is seen as key to the success of this policy in order to exploit the petroleum and natural gas reserves as yet untapped. The exploitation of indigenous sources is particularly important in the light of increasing energy demand and foreign exchange debts. (UK)

  4. Harvard Business School energy report

    International Nuclear Information System (INIS)

    Stobaugh, R.; Yergin, D.

    1979-01-01

    With the help of cost-benefit calculations which include also the - to a great extent - neglected external resp. social costs the team of authors of the Havard Businees School conclude that energy conservation as well as alternative energies as solar energy are the most important energy sources of the future - a conclusion which clearly contradicts the present prevailing opinion according to which the expansion of energy consumption and the improvement of power supply by nuclear power plants are indispensable for the securing of economic growth and the economic structure. Although the authors keep up an option for nuclear energy (as it may perhaps be possible to solve the problem of radioactive waste disposal) they put forward the sober statement that - last not least because of its questionable economic efficiency - nuclear power cannot be a solution to energy crisis for the rest of the century, let alone to the politically precarious dependence of the Western Countries on the Saudi-Arabic import oil. The Havard Analysis is based on the latest numerical data and it is not only valid for the USA. It shall have even more impact for a country like the Federal Republic of Germany which is short of raw material. Therefore the American figures are put in relation to the German situation in an additional chapter. (orig./UA) [de

  5. Business strategies in sustainable energy

    NARCIS (Netherlands)

    van den Buuse, D.J.H.M.

    2018-01-01

    Moving towards a more sustainable energy future is widely regarded as one the key challenges for the decades to come, related to the negative economic, political, environmental, and social externalities associated with fossil fuel dependence. The international diffusion of technologies which enable

  6. Forest biomass as an energy source

    Science.gov (United States)

    P.E. Laks; R.W. Hemingway; A. Conner

    1979-01-01

    The Task Force on Forest Biomass as an Energy Source was chartered by the Society of American Foresters on September 26, 1977, and took its present form following an amendment to the charter on October 5, 1977. It built upon the findings of two previous task forces, the Task Force on Energy and Forest Resources and the Task Force for Evaluation of the CORRIM Report (...

  7. Business models for sustainable energy development

    NARCIS (Netherlands)

    Kolk, A.; van den Buuse, D.

    2013-01-01

    Business-led approaches to accessing energy in development countries are becoming key factors to sustainable market development. Given the major challenges in this market, companies will blend commercial and donor-funded activities, while simultaneously finding innovative ways to bring renewable

  8. Business Management Practices for Small to Medium Sized Forest Products Firms

    OpenAIRE

    Espinoza, Omar Alejandro; Smith, Robert L. (Robert Lee), 1955 August 21-

    2015-01-01

    This book offers advice and information for starting and guiding a small forest products business. It emphasizes the importance of business planning, human resource planning, marketing, and operations and financial management.

  9. 13 CFR 101.500 - Small Business Energy Efficiency Program.

    Science.gov (United States)

    2010-01-01

    ... making available online, the information and materials developed under the program to small business... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Small Business Energy Efficiency Program. 101.500 Section 101.500 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION...

  10. The forest products industry at an energy/climate crossroads

    International Nuclear Information System (INIS)

    Brown, Marilyn A.; Baek, Youngsun

    2010-01-01

    Transformational energy and climate policies are being debated worldwide that could have significant impact upon the future of the forest products industry. Because woody biomass can produce alternative transportation fuels, low-carbon electricity, and numerous other 'green' products in addition to traditional paper and lumber commodities, the future use of forest resources is highly uncertain. Using the National Energy Modeling System (NEMS), this paper assesses the future of the forest products industry under three possible U.S. policy scenarios: (1) a national renewable electricity standard, (2) a national policy of carbon constraints, and (3) incentives for industrial energy efficiency. In addition, we discuss how these policy scenarios might interface with the recently strengthened U.S. renewable fuels standards. The principal focus is on how forest products including residues might be utilized under different policy scenarios, and what such market shifts might mean for electricity and biomass prices, as well as energy consumption and carbon emissions. The results underscore the value of incentivizing energy efficiency in a portfolio of energy and climate policies in order to moderate electricity and biomass price escalation while strengthening energy security and reducing CO 2 emissions. - Research highlights: →Transformational energy and climate policies such as a national renewable electricity standard, a national policy of carbon constraints, and incentives for industrial energy efficiency could have significant impact upon the future of the forest products industry. →Each policy scenario reduces CO 2 emissions over time, compared to the business-as-usual forecast, with the carbon constrained policy producing the largest decline. As a package, the three policies together could cut CO 2 emissions from the electricity sector by an estimated 41% by 2030. →This study underscores the value of incentivizing energy efficiency in a portfolio of energy and

  11. The energy-efficiency business - Energy utility strategies

    International Nuclear Information System (INIS)

    Loebbe, S.

    2009-01-01

    This article takes a look at the energy-efficiency business and the advantages it offers. The author quotes that energy-efficiency can contribute to making savings in primary energy, minimise the economic impact of global warming, improve reliability of supply and protect the gross national product. The advantages of new products for the efficient use of energy are reviewed and the resulting advantages for power customers are noted. Also, possibilities for the positioning of electricity suppliers in the environmental niche is noted. The partial markets involved and estimates concerning the impact of energy-efficiency measures are reviewed. Climate protection, co-operation with energy agencies, consulting services and public relations aspects are also discussed. The prerequisites for successful marketing by the utilities are examined and new business models are discussed along with the clear strategies needed. The development from an electricity utility to a system-competence partner is reviewed

  12. The Business Value of Superior Energy Performance

    Energy Technology Data Exchange (ETDEWEB)

    McKane, Aimee; Scheihing, Paul; Evans, Tracy; Glatt, Sandy; Meffert, William

    2015-08-04

    Industrial facilities participating in the U.S. Department of Energy’s (US DOE) Superior Energy Performance (SEP) program are finding that it provides them with significant business value. This value starts with the implementation of ISO 50001-Energy management system standard, which provides an internationally-relevant framework for integration of energy management into an organization’s business processes. The resulting structure emphasizes effective use of available data and supports continual improvement of energy performance. International relevance is particularly important for companies with a global presence or trading interests, providing them with access to supporting ISO standards and a growing body of certified companies representing the collective knowledge of communities of practice. This paper examines the business value of SEP, a voluntary program that builds on ISO 50001, inviting industry to demonstrate an even greater commitment through third-party verification of energy performance improvement to a specified level of achievement. Information from 28 facilities that have already achieved SEP certification will illustrate key findings concerning both the value and the challenges from SEP/ISO 50001 implementation. These include the facilities’ experience with implementation, internal and external value of third-party verification of energy performance improvement; attractive payback periods and the importance of SEP tools and guidance. US DOE is working to bring the program to scale, including the Enterprise-Wide Accelerator (SEP for multiple facilities in a company), the Ratepayer-Funded Program Accelerator (supporting tools for utilities and program administrators to include SEP in their program offerings), and expansion of the program to other sectors and industry supply chains.

  13. Prefeasibility study of a e-business application for the energy wood markets

    International Nuclear Information System (INIS)

    Jokinen, J.; Maelkoenen, A.; Kivelae, H.

    2001-01-01

    Finland has a national target to increase the use of forest based energy from current 0.8 million m 3 /a to 5 million m 3 /a by 2010. Realisation of the target will depend on the functionality of the energy wood markets. The objective of the prefeasibility study is to identify the best e-business applications for energy wood markets in order to achieve the targeted forest energy level by 2010. The prefeasibility study will be ready in November, 2001. (orig.)

  14. Sustainable Energy Business Visits 2009; Duurzame Energie bedrijfsbezoeken 2009

    Energy Technology Data Exchange (ETDEWEB)

    Gielen, J.H. [C Point, DLV Plant, Horst (Netherlands)

    2010-03-15

    Because the Steering Committee for Long-term Agreements on Energy for Mushrooms found the sustainable energy business visits of 2008 very valuable, it was decided in 2009 to assign Cpoint the task of conducting sustainable energy advisory visits, enabling mushroom cultivators to sign up for a free of charge sustainable energy visit. This report summarizes the results of these business visits [Dutch] Omdat de Duurzame Energie (DE) bedrijfsbezoeken van 2008 door de Stuurgroep MJA-e Paddestoelen als erg waardevol zijn ervaren, is er ook voor het jaar 2009 aan Cpoint een opdracht voor het uitvoeren van DE adviesbezoeken verstrekt, waarbij champignontelers zich konden opgeven voor een gratis DE adviesbezoek. In dit rapport wordt verslag gedaan van de resultaten van de bedrijfsbezoeken.

  15. Business Management Practices for Small to Medium Sized Forest Products Firms

    OpenAIRE

    Espinoza, Omar Alejandro; Smith, Robert L. (Robert Lee), 1955 August 21-

    2015-01-01

    Provides the information required to start a small forest products company by discussing the U.S. forest products industry, business management, strategic planning, business plans, and management of human resources, marketing, operations, and finances. This project was supported by the Wood Education and Resource Center, Northeastern Area State and Private Forestry, Forest Service, U.S. Department of Agriculture, award number: 2010-DG-148.

  16. Using forest carbon credits to offset emissions in the downstream business

    NARCIS (Netherlands)

    Hein, Lars

    2017-01-01

    A forthcoming report by Concawe, entitled Using Forest Carbon Credits to Offset Emissions in the Downstream Business, investigated whether, and how, forest carbon credits can be used to offset emissions from the European refining and road transport sectors. Forest carbon plays a major role in the

  17. Unleashing business opportunities for wind energy

    International Nuclear Information System (INIS)

    Abrutat, R.

    2001-01-01

    Internationally successful models for the implementation of wind energy are presented and suggested for the Australian electricity supply systems. With Perth being the congress host and Western Australia's known good wind resource, particular emphasis is given to the WA South West Interconnected System (SWIS). In the current framework, energy legislation is State Government's responsibility. In the light of the Kyoto Protocol the carbon dioxide emissions of the SWIS are indicated, the associated external cost are estimated and the Greenhouse Gas emissions offset potential from wind power is outlined. The socioeconomic advantages of wind energy are depicted. Recommendations are made on how these sustainable advantages might be utilised to unleash business opportunities for the private sector, which is the cornerstone of free enterprise economies. (author)

  18. Sustainable use of forest biomass for energy

    International Nuclear Information System (INIS)

    Stupak Moeller, Inge

    2005-01-01

    The substitution of biomass for fossil fuels in energy consumption is a measure to mitigate global warming, and political action plans at European and national levels exist for an increased use. The use of forest biomass for energy can imply different economic and environmental advantages and disadvantages for the society, the energy sector and forestry. For the achievement of an increased and sustainable use of forest biomass for energy, the EU 5th Framework project WOOD-EN-MAN aimed at synthesising current knowledge and creating new knowledge within the field

  19. Developing business in emerging biomass energy markets

    International Nuclear Information System (INIS)

    Kadyszewski, J.

    2005-01-01

    Global market trends for forest products were reviewed in this PowerPoint presentation. The status of biomass energy products in relation to climate change and renewable energy portfolio standards was also examined. It was noted that China has increased investment in processing capacity and has increased imports of raw logs. India has doubled its imports of raw logs. Details of major tropical log producers and consumers were presented. Details of the biomass industry in the United States were presented, as well as data on fuel use at biomass energy plants and biomass energy capacity. An overview of biomass energy in the Russian far east and Siberia was presented, as well as details of activities and opportunities in Brazil and Indonesia. An economic analysis for small dry kilns was presented. Issues concerning boiler capacity in Russian companies for 2001-2005 were discussed. A case study of a biomass project from Congo was presented. It was noted that projects that replace fossil fuels can obtain revenues from the sale of carbon benefits, and that biomass energy offers the most attractive current option for the removal of carbon dioxide (CO 2 ) from the atmosphere. Details of a district heating project in Siberia were presented, and it was noted that in remote regions, costs for heat and power from biomass can be lower than costs from diesel and coal. It was concluded that there will be significant growth for biomass energy systems in the developing world, and that climate change will be an increasingly important element in advancing biomass energy. tabs., figs

  20. Energy forest cultivation and the landscape

    International Nuclear Information System (INIS)

    Bell, Simon

    1994-01-01

    The place of energy forestry in the landscape is discussed, principally with reference to Britain and Europe. The importance of design as a means of ensuring an attractive appearance, while meeting functional and economic requirements, is stressed. Simple design principles which help energy forests, mainly short rotation arable coppice, to fit into the landscape are suggested. (author)

  1. Business models for model businesses: Lessons from renewable energy entrepreneurs in developing countries

    International Nuclear Information System (INIS)

    Gabriel, Cle-Anne; Kirkwood, Jodyanne

    2016-01-01

    Against the background of mounting research suggesting entrepreneurship as a means of increasing the uptake of renewable energy technologies (RETs) in developing countries, this paper presents the findings of an exploratory investigation into the business models used by renewable energy entrepreneurs in such countries. Forty-three entrepreneurs were interviewed in 28 developing countries and secondary information about country and regional conditions was analysed. We chose the Business Model Canvas as an analytical tool and the findings shed new light on established renewable energy business types. Three different types of businesses were identified – Consultants, Distributors, and Integrators; yet, there is also some overlap between these types. These business types appeared to parallel the life cycle progression of the business, but this requires further research. A key component of the study was to assess whether the types of businesses were related to country-level conditions to assess the impact of regional differences. These comparisons revealed consistencies between country-level characteristics and the entrepreneurs’ choice of business model. Conclusions suggest that different regions may support certain business models more than others due to differing levels of government interest in renewables, governance and policy support and the relative ease of doing business. - Highlights: •Business model canvas used to analyse renewable energy entrepreneurs’ businesses. •Consultants, distributors and integrators are the main business models used. •Business model characteristics are related to country and regional conditions. •Entrepreneurs in least favourable policy environments likely to be Consultants. •Energy entrepreneurship policy should focus on promoting specific business models.

  2. ENERGY AUDIT ANALYSIS BY BUSINESS INTELLIGENCE APPLICATION

    Directory of Open Access Journals (Sweden)

    Alfa Firdaus

    2015-12-01

    Full Text Available Energy audit is one of the first tasks to be performed in the accomplishment of an effective energy cost control program. To obtain the best information for a successful energy audit, the auditor must make some measurements during the audit visit. One of the tools that primarily used in audit visit is the portable Power Quality Analyzers (PQA for measuring single to three-phase lines with a high degree of precision and accuracy. It is utilized for monitoring and recording power supply anomalies. For most survey applications, changing currents makes it mandatory for data to be compiled over a period of time with enormous amount of electricity data. Hence, this paper proposed a Business Intelligence approach that can facilitate the auditor to quickly analyze the PQA data. There are five Key Performance Indicators (KPI to be displayed for analyze in form of dashboard. The method that uses to construct the dashboard is classification and association rules with the help of orange dataminer tools. Classification method is utilized to display the data distributions by frequency on a bar chart. Once we got the frequent sets, they allow us to extract association rules among the item sets, where we make some statement about how likely are two sets of items to co-occur or to conditionally occur. The result of this paper is a dashboard of five scorecards, namely unbalanced voltage, unbalanced currents, voltage harmonic, currents harmonic, and power factor. 

  3. Energy of forest biomass in Croatia

    International Nuclear Information System (INIS)

    Cupin, N.; Krivak, B.; Dundovic, J.

    2005-01-01

    Forest biomass is organic substance raised in forest ecosystem, consisting of trees and bushes which are used for mechanical processing and thermal use. Croatia, with 44 percent of surface under forests, has the renewable energy potential in forest biomass that could cover as much as about 50 percent of the current heating consumption. The existence of an appropriate heating consume and district heating are a prerequisite for exploitation of the mentioned potential. At the same time, heating consumption enables the utilization of cogeneration plants and the paper gives examples of such possibilities in industry, community and special facilities (sport centres, hotels, hospitals etc.). Among them, the so called 'Croatian energy absurdum' is mentioned. The paper underlines the feasibility of exploitation of forest biomass at the national level and suggests that, in order to promote and accelerate the development of cogeneration plants, the HED expert group should be established. The task of the expert group would be to draft proposal for appropriate measures in this regard and submit it to the Government for consideration.(author)

  4. Green Energy Options for Consumer-Owned Business

    Energy Technology Data Exchange (ETDEWEB)

    Co-opPlus of Western Massachusetts

    2006-05-01

    The goal of this project was to define, test, and prototype a replicable business model for consumer-owned cooperatives. The result is a replicable consumer-owned cooperative business model for the generation, interconnection, and distribution of renewable energy that incorporates energy conservation and efficiency improvements.

  5. Energy storage reinforces competitive business practices

    International Nuclear Information System (INIS)

    Makansi, J.

    1994-01-01

    This article examines how the ability to ''store'' electricity can pay handsome dividends in a competitive environment. Priorities change when industries are deregulated. Indeed, new priorities are being established for electric generation--low cost, efficiency, product distinction for marketing purposes, etc. are all more critical today. Perhaps not so obvious is the fundamental role of energy storage in a fully competitive marketplace. In fact, rarely do a technology development and a changing business climate play off against each other so nicely. Consider the function of the emerging electricity broker, or power marketer. Imagine the premium that broker could command with access to a large increment of electricity--purchased at a low price--and supplied at a moment's notice for a substantially higher price. Storage of electricity would mean that the investment in excess available generation capacity to supply so-called peak demand could be avoided. It also means that electricity could be brokered like other commodities--that is purchased, stockpiled, and sold to reflect market conditions across a wider geographical region and time spain. Benefits accrue to transmission and distribution, in addition to generation. Energy storage helps to manage the increasing stress placed on the grid as a result of intermittent sources of power and large numbers of cogenerators and small power producers. On the customer side, any ratepayer large or small could, theoretically, play the spot market in electric supply with a reserve to tap in emergencies. For a parallel in other deregulated markets, recall how storage has become an important factor in natural-gas contracting. Quality of electricity also can be improved by applying storage to stabilize the grid, especially along the distribution system at substations. And the opening of vast markets for electricity consumption, such as electric vehicles, depends in large measure on electric storage

  6. Implications of the Private Property Right to the Community Forest Businesses Formalization through the Certification Policy

    Directory of Open Access Journals (Sweden)

    Bramasto Nugroho

    2014-01-01

    Full Text Available This study aimed to analyze the implication of formalization of community forest business efforts through mandatory timber legality certification policy. Field survey was conducted in March–April 2012 in 3 districts in Central of Java namely Blora, Wonogiri, and Wonosobo District. The results showed that community forest is mainly planting in their private owned land. It brings 2 consequences. Firstly, their willingness to manage their forest sustainably was emerged without any enforcement from external parties. Secondly, there were autonomous in decision making in their way to manage their forest such as they only planted tree species that easy to sell and valuable, they only cut their trees when they need huge money for children schooling, marriage, illness, and housing. The autonomous decision making gives also the owners (farmers other alternatives to utilize their land otherwise planting the trees. It is mean, if the policy is decreasing the potential benefits from growing the trees, they can also convert their community forest into other business in which profitable and easy to sell their products. From those facts, it seems the formalization of community forest business through mandatory certification is not a proper policy to enhance the community forest.Keywords: community forest, formalization, policy, private property, timber legality DOI: 10.7226/jtfm.19.3.178

  7. Swedish-Estonian energy forest research cooperation

    International Nuclear Information System (INIS)

    Ross, J.; Kirt, E.; Koppel, A.; Kull, K.; Noormets, A.; Roostalu, H.; Ross, V.; Ross, M.

    1996-01-01

    The Organization of Estonian energetic economy is aimed at cutting the usage of oil, gas and coal and increasing the local resources firewood, oil-shale and peat for fuel. The resources of low-valued firewood-brushwood, fallen deadwood etc. are available during the following 10-15 years, but in the future the cultivation of energy forest (willow) plantations will be actual. During the last 20 years the Swedish scientists have been extensively studying the willow forest selection, cultivation and use in energetics and waste water purification systems. A Swedish-Estonian energy forest research project was started in 1993 between the Swedish Agricultural University on one hand and Toravere Observatory, Institute of Zoology and Botany, Estonian Academy of Sciences and Estonian Potato Processing Association on the other hand. In spring 5 willow plantations were established with the help of Swedish colleagues and obtained from Sweden 36000 willow cuttings. The aim of the project: a) To study experimentally and by means of mathematical modelling the biogeophysical aspects of growth and productivity of willow plantations in Sweden and Estonian climatological conditions. b) To study the possibility of using the willow plantations in waste waters purification. c) To study the economical efficiency of energy forest as an energy resource under the economic and environmental conditions of Estonia. d) To study the economic efficiency of willow plantations as a raw material for the basket industry in Estonia. e) To select the most productive and least vulnerable willow clones for practical application in energy plantations. During 1993 in all five plantations detailed analysis of soil properties has been carried out. In the plantation at Toravere Observatory phytometrical measurements were carried out - the growth of plant biomass leaf and stem area, vertical distribution of dry matter content, biomass and phyto area separately for leaves and stems has been performed. Some

  8. General Business Model Patterns for Local Energy Management Concepts

    Energy Technology Data Exchange (ETDEWEB)

    Facchinetti, Emanuele, E-mail: emanuele.facchinetti@hslu.ch; Sulzer, Sabine [Lucerne Competence Center for Energy Research, Lucerne University of Applied Science and Arts, Horw (Switzerland)

    2016-03-03

    The transition toward a more sustainable global energy system, significantly relying on renewable energies and decentralized energy systems, requires a deep reorganization of the energy sector. The way how energy services are generated, delivered, and traded is expected to be very different in the coming years. Business model innovation is recognized as a key driver for the successful implementation of the energy turnaround. This work contributes to this topic by introducing a heuristic methodology easing the identification of general business model patterns best suited for Local Energy Management concepts such as Energy Hubs. A conceptual framework characterizing the Local Energy Management business model solution space is developed. Three reference business model patterns providing orientation across the defined solution space are identified, analyzed, and compared. Through a market review, a number of successfully implemented innovative business models have been analyzed and allocated within the defined solution space. The outcomes of this work offer to potential stakeholders a starting point and guidelines for the business model innovation process, as well as insights for policy makers on challenges and opportunities related to Local Energy Management concepts.

  9. General Business Model Patterns for Local Energy Management Concepts

    International Nuclear Information System (INIS)

    Facchinetti, Emanuele; Sulzer, Sabine

    2016-01-01

    The transition toward a more sustainable global energy system, significantly relying on renewable energies and decentralized energy systems, requires a deep reorganization of the energy sector. The way how energy services are generated, delivered, and traded is expected to be very different in the coming years. Business model innovation is recognized as a key driver for the successful implementation of the energy turnaround. This work contributes to this topic by introducing a heuristic methodology easing the identification of general business model patterns best suited for Local Energy Management concepts such as Energy Hubs. A conceptual framework characterizing the Local Energy Management business model solution space is developed. Three reference business model patterns providing orientation across the defined solution space are identified, analyzed, and compared. Through a market review, a number of successfully implemented innovative business models have been analyzed and allocated within the defined solution space. The outcomes of this work offer to potential stakeholders a starting point and guidelines for the business model innovation process, as well as insights for policy makers on challenges and opportunities related to Local Energy Management concepts.

  10. Harnessing social innovation for energy justice: a business model perspective

    OpenAIRE

    Hiteva, Ralitsa; Sovacool, Benjamin

    2017-01-01

    This paper uses a business model framework to discuss how principles of energy justice - in particular, equitable distribution of costs and benefits, affordability, due process and greater participation in decision-making - can be embedded in business model innovations for energy, through social innovation. The paper discusses four cases at different scales (local, subnational, regional and global) to highlight opportunities for introducing principles of energy justice into the core of busine...

  11. Nutrient balances in the forest energy cycle

    International Nuclear Information System (INIS)

    Olsson, Bengt

    2006-02-01

    In Sweden, recycling of stabilised wood-ashes to forests is considered to compensate for nutrient removals from whole-tree harvesting (i.e. use of harvest residues - slash - for energy purposes). This study has analysed nutrient fluxes through the complete forest energy cycle and estimated mass balances of nutrients in harvested biomass with those in ashes, to investigate the realism in large-scale nutrient compensation with wood-ash. Expected nutrient fluxes from forests through energy plants were calculated based on nutrient and biomass data of forest stands in the Nordic countries, and from data on nutrient fluxes through CFB-plants. The expected stoichiometric composition of wood-ashes was compared with the composition of CFB-fly ashes from various Swedish energy plants. Nutrient contents for different tree fractions were calculated to express the average nutrient concentrations in slash and stems with bark, respectively. A nutrient budget synthesis of the effects of whole-tree harvesting on base cation turnover in the following stand was presented for two experimental sites. Major conclusions from the study are: In the CFB-scenario, where the bottom ash is deposited and only the fly ash can be applied to forests, the fly ash from the slash do not meet the demands for nutrient compensation for slash harvesting. Stem material (50% wood, 50% bark) must be added at equivalent amounts, as the slash to produce the amounts of fly ash needed for compensation of slash harvesting. In the scenario where more stem material was added (75% of total fuel load), the amounts of fly ashes produced hardly compensated for nutrient removals with both stem and slash harvesting. The level of nutrient compensation was lowest for potassium. The stoichiometric nutrient composition of CFB-fly ashes from Swedish energy plants is not similar with the nutrient composition of tree biomass. The higher Ca/P ratio in ashes is only partly explained by the mixture of fuels (e.g. increasing bark

  12. Energy balance of a pine forest

    International Nuclear Information System (INIS)

    Murphy, C.E.; Dexter, A.H.

    1978-01-01

    Studies of the energy balance of a pine forest were initiated at the Savannah River Laboratory (SRL) to gain information on the exchange of gaseous materials between the atmosphere and the forest ecosystem. This information allows better estimates of the deposition velocities of gaseous pollutants necessary for plume calculations and ecosystem modeling studies. Studies to date show that the exchange of water vapor is influenced most by diffusion resistances associated with the vegetative canopy. Vegetative and atmospheric diffusion resistance vary diurnally, with high values occurring at night and low values observed during the day. Thus, water vapor exchange is greatest during the daylight hours. Future plans include measurements of exchange of other gases such as carbon dioxide and sulfur dioxide

  13. Local and regional energy companies offering energy services: Key activities and implications for the business model

    International Nuclear Information System (INIS)

    Kindström, Daniel; Ottosson, Mikael

    2016-01-01

    Highlights: • Many companies providing energy services are experiencing difficulties. • This research identifies key activities for the provision of energy services. • Findings are aggregated to the business-model level providing managerial insights. • This research identifies two different business model innovation paths. • Energy companies may need to renew parts of, or the entire, business model. - Abstract: Energy services play a key role in increasing energy efficiency in the industry. The key actors in these services are the local and regional energy companies that are increasingly implementing energy services as part of their market offering and developing service portfolios. Although expectations for energy services have been high, progress has so far been limited, and many companies offering energy services, including energy companies, are experiencing difficulties in implementing energy services and providing them to the market. Overall, this research examines what is needed for local and regional energy companies to successfully implement energy services (and consequently provide them to the market). In doing this, a two-stage process is used: first, we identify key activities for the successful implementation of energy services, and second, we aggregate the findings to the business model level. This research demonstrates that to succeed in implementing energy services, an energy company may need to renew parts or all of its existing product-based business model, formulate a new business model, or develop coexisting multiple business models. By discussing two distinct business model innovation processes, this research demonstrates that there can be different paths to success.

  14. National Report on the Energy Efficiency Service Business in Sweden

    OpenAIRE

    Stenqvist, Christian; Nilsson, Lars J

    2009-01-01

    The ChangeBest project is supported by the Intelligent Energy Europe Programme of the European Commission. The purpose of the project is to promote the development of an energy efficiency service (EES) market. The project provides good practice examples of changes in energy service business, strategies, and supportive policies and measures in the course of the implementation of Directive 2006/32/EC on Energy End-Use Efficiency and Energy Services. This report presents the sitauation o...

  15. System Energy Assessment (SEA, Defining a Standard Measure of EROI for Energy Businesses as Whole Systems

    Directory of Open Access Journals (Sweden)

    Jay Zarnikau

    2011-10-01

    Full Text Available A more objective method for measuring the energy needs of businesses, System Energy Assessment (SEA, measures the combined impacts of material supply chains and service supply chains, to assess businesses as whole self-managing net-energy systems. The method is demonstrated using a model Wind Farm, and defines a physical measure of their energy productivity for society (EROI-S, a ratio of total energy delivered to total energy expended. Energy use records for technology and proxy measures for clearly understood but not individually recorded energy uses for services are combined for a whole system estimate of consumption required for production. Current methods count only energy needs for technology. Business services outsource their own energy needs to operate, leaving no traceable record. That uncounted business energy demand is often 80% of the total, an amount of “dark energy” hidden from view, discovered by finding the average energy estimated needs for businesses far below the world average energy consumed per dollar of GDP. Presently for lack of information the energy needs of business services are counted to be “0”. Our default assumption is to treat them as “average”. The result is a hard measure of total business demand for energy services, a “Scope 4” energy use or GHG impact assessment. Counting recorded energy uses and discounting unrecorded ones misrepresents labor intensive work as highly energy efficient. The result confirms a similar finding by Hall et al. in 1981 [1]. We use exhaustive search for what a business needs to operate as a whole, tracing internal business relationships rather than energy data, to locate its natural physical boundary as a working unit, and so define a business as a physical rather than statistical subject of scientific study. See also online resource materials and notes [2].

  16. Business Process Reengineering of Sustainable Teak Forest at Agroforestry Industry

    Directory of Open Access Journals (Sweden)

    Muhammad Alkaff

    2016-12-01

    Full Text Available Forest destruction both in the form of deforestation and degradation continues. Forest management on the basis of partnership with the community is also one of forest management methods to tackle deforestation. Agroforestry company has a commitment to support legal teak supplies and support teak forest afforestation. Plant breeding efforts were being undertaken all national agroforestry company and implemented in cooperation with BPPT as a partner to obtain superior teak plants. A problem in producing a superior teak seedling is the high cost of seed production. Because of this, teak seedlings produced. Materials used for the study were obtained from questionnaires carried out by employees. The data were analyzed using descriptive analysis, structured equation model and value stream analysis tools. The results reveal that the main factors affecting the production process of teak seedlings are transportation, process, human, material and machine. The improvement of production system teak seedlings will be applied in the following order of priority: transportation with 60.8% influential level, motion with 49.5% effective level, defect with 3.8% influential level, and inventory with 2.5% influential level.

  17. Development of a Comprehensive Energy Service Business Model

    Energy Technology Data Exchange (ETDEWEB)

    Lee, S.K. [Korea Energy Economics Institute, Euiwang (Korea)

    2001-11-01

    Traditionally, energy industry has been regarded as supply- oriented and characterized by its vertically integrated structure and monopolized market. In particular, network industries such as electricity, natural gas, and district heating and cooling, because of their large initial capital investments, were inevitably state-owned. As their sizes have ever increased, government-owned corporations are confronted with internal crises such as financial limitations, increasing internal transaction costs, etc. In addition to these internal problems, fundamental changes in the external environment such as advances in communication and modular technologies, globalization, and market liberalization have forced energy industries to undergo a restructuring process. Restructuring in the energy industry is intended to introduce competition in the market by unbundling the energy service into production, transportation, and distribution. The energy service has been vertically as well as horizontally integrated by suppliers. Restructuring, which has been implemented in the United States and the European countries, is now being introduced in Korea. However, energy services have not yet been regulated as a separate industry even in those countries which are well advanced in their restructuring. WTO negotiation is under way to separate the service sector in 'General Agreement on Tariffs and Trade(GATT).' Areas that can be categorized as a service sector are 17 subdivided sub-sectors as dispersed in each sector. Energy service business models expected to be emerged in the restructuring process of energy industry include: transmission/trunk pipeline projects, distribution/local pipeline projects, trading, brokerage, metering service, local distribution of natural gas, to name a few, for electricity and natural gas sectors; rational use of energy such as CES business and ESCOs for district heating and cooling, and energy conservation sector. Rational use of energy, in

  18. Natural gas prices force businesses to strategic energy policy

    International Nuclear Information System (INIS)

    Wisse, C.J.

    2006-01-01

    There are many factors which force businesses to think about a strategic energy policy: energy prices, supply security, regulations in the Netherlands and the European Union, technological developments with regard to fuels, etc. By using a decision making model several criteria can be assessed for different scenarios [nl

  19. Sustainable business models for wind and solar energy in Romania

    Directory of Open Access Journals (Sweden)

    Nichifor Maria Alexandra

    2015-06-01

    Full Text Available Renewable energy has become a crucial element for the business environment as the need for new energy resources and the degree of climate change are increasing. As developed economies strive towards greater progress, sustainable business models are of the essence in order to maintain a balance between the triple bottom line: people, planet and profit. In recent years, European Union countries have installed important capacities of renewable energy, especially wind and solar energy to achieve this purpose. The objective of this article is to make a comparative study between the current sustainable business models implemented in companies that are active in the wind and solar energy sector in Romania. Both sectors underwent tremendous changes in the last two years due to changing support schemes which have had a significant influence on the mechanism of the renewable energy market, as well as on its development. Using the classical Delphi method, based on questionnaires and interviews with experts in the fields of wind and solar energy, this paper offers an overview of the sustainable business models of wind and solar energy companies, both sectors opting for the alternative of selling electricity to trading companies as a main source of revenue until 2013 and as the main future trend until 2020. Furthermore, the participating wind energy companies noted a pessimistic outlook of future investments due to legal instability that made them to reduce their projects in comparison to PV investments, which are expected to continue. The subject of the article is of interest to scientific literature because sustainable business models in wind and photovoltaic energy have been scarcely researched in previous articles and are essential in understanding the activity of the companies in these two fields of renewable energy.

  20. Refrigeration: Introducing energy saving opportunities for business

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-04-15

    In some industries, most notably food and drink and chemicals, refrigeration accounts for a significant proportion of overall site energy costs. For instance, in the industrial handling of meat, poultry and fish, it often accounts for 50% of total energy costs. In ice-cream production the proportion is 70%. In a number of commercial sectors, refrigeration also represents a significant proportion of overall energy costs. For example: Cold storage 90%; Food supermarkets 50%; Small shops with refrigerated cabinets 70% or over; Pubs and clubs 30%. Against these high costs, even a small reduction in refrigeration energy use can offer significant cost savings, resulting in increased profits. Energy saving need not be expensive. Energy savings of up to 20% can be realised in many refrigeration plant through actions that require little or no investment. In addition, improving the efficiency and reducing the load on a refrigeration plant can improve reliability and reduce the likelihood of a breakdown. Most organisations can save energy and money on refrigeration by: More efficient equipment; Good maintenance; Housekeeping and control. This publication provides an understanding of the operation of refrigeration systems, identifies where savings can be realised and will enable readers to present an informed case on energy savings to key decision makers within their organisation. (GB)

  1. Better business case for embedded energy

    International Nuclear Information System (INIS)

    Wallace, Paula

    2014-01-01

    The first customer-led rule change to reform the National Energy Market has been successful, making it easier for clean energy to connect to the national electricity grid. The rule change was adopted by the Australian Energy Market Commission (AEMC) recently and will come into effect from October 1. Led by ClimateWorks Australia, the Property Council of Australia and Seed Advisory, these reforms will make it cheaper and faster to connect co/trigeneration plants and renewable energy to the electricity grid. Some see the reforms unleashing a wave of embedded generation projects on commercial buildings and precincts, seeking energy savings and higher sustainability ratings. However, the benefits that can be assumed at this stage are, greater information from electricity network operators to avoid delays, and known fees and charges so that financial feasibility can be calculated up front.

  2. Developing a retail energy service business

    International Nuclear Information System (INIS)

    Pleckaitis, A.J.

    1998-01-01

    Opportunities in the retail energy market and some of the steps that Consumersfirst Ltd. plans to take to carve out an appropriate niche for itself in what is expected to be a fiercely competitive deregulated energy market in Ontario are discussed. The major components of Consumersfirst Ltd's (Canadian division of IPLE's retail energy services), are a multi-faceted energy strategy, featuring unbundling Consumers Gas, acquisition of complementary enterprises such as e.g. HVAC contractors, investigation of green energy opportunities, and alliances and joint ventures with companies providing complementary services, such as e.g. Hydro-Quebec. The critical success factors, as always, are understanding customer needs, defining clear and differentiated value propositions, delivering on promises, selecting the right people for the job, and taking the longer-term view. Most important of all is to realize that there is no proven or single 'end state' model as markets are constantly evolving. figs

  3. 76 FR 57956 - Renewable Energy and Energy Efficiency Executive Business Development Mission; Clarification and...

    Science.gov (United States)

    2011-09-19

    ... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... the Notice of the Renewable Energy and Energy Efficiency Executive Business Development Mission, 76 FR... for Recruitment and Applications section of the Notice of the Renewable Energy and Energy Efficiency...

  4. Towards low carbon business park energy systems: Classification of techno-economic energy models

    International Nuclear Information System (INIS)

    Timmerman, Jonas; Vandevelde, Lieven; Van Eetvelde, Greet

    2014-01-01

    To mitigate climate destabilisation, human-induced greenhouse gas emissions urgently need to be curbed. A major share of these emissions originates from the industry and energy sectors. Hence, a low carbon shift in industrial and business park energy systems is called for. Low carbon business parks minimise energy-related carbon dioxide emissions by maximal exploitation of local renewable energy production, enhanced energy efficiency, and inter-firm heat exchange, combined in a collective energy system. The holistic approach of techno-economic energy models facilitates the design of such systems, while yielding an optimal trade-off between energetic, economic and environmental performances. However, no models custom-tailored for industrial park energy systems are detected in literature. In this paper, existing energy model classifications are scanned for adequate model characteristics and accordingly, a confined number of models are selected and described. Subsequently, a practical typology is proposed, existing of energy system evolution, optimisation, simulation, accounting and integration models, and key model features are compared. Finally, important features for a business park energy model are identified. - Highlights: • A holistic perspective on (low carbon) business park energy systems is introduced. • A new categorisation of techno-economic energy models is proposed. • Model characteristics are described per model category. • Essential model features for business park energy system modelling are identified. • A strategy towards a techno-economic energy model for business parks is proposed

  5. Getting down to business with solar energy

    International Nuclear Information System (INIS)

    Niederhaeusern, A.

    2008-01-01

    In this interview with Hans Ruedi Schweizer, President of the Board of Governors of the Swiss Ernst Schweizer AG company and this company's Head of Solar Energy Systems, Andreas Haller, the over thirty year history of the company's solar activities is examined. The company's efforts and its success in the area of solar energy and the efficient use of energy in the company's own facilities are discussed. The other areas of activity of the company cover facade elements, windows and doors through to mailboxes. Competition on the solar collector market and the need for more professional installation experts are discussed, as is the company's patented mounting system for photovoltaic panels. Finally, the wishes of the interviewees with respect to Swiss energy politics are noted.

  6. Consequences of forest energy for flora

    International Nuclear Information System (INIS)

    Kruuse, A.

    1992-01-01

    The report examines the effects of forest energy on the field layer vegetation, and includes whole-tree harvesting, liming, fertilization, wood ash distribution and the importance of broadleaved trees. Whole-tree harvesting is negative for some of the vascular plant species, and positive for others, and can have a drastically negative effect on lichens, mosses and decomposing fungi. Whole-tree harvesting can be accepted from the viewpoint of the flora if: - between 10 and 30 % of the slash is left on the clearcut area, - hardwood stands or mixed stands with hardwood are excepted from whole-tree harvesting, - dead lying or standing trees, a few broadleaved trees and old trees, are left on the clearcut area. Liming has some effects on the flora, especially a very negative effect on lichens and mosses. Liming can be accepted if; - it only takes place where whole-tree harvesting has been used or where acidification caused by air pollution has been observed, - the amounts are moderate, 2 to 4 tonnes/ha, and the liming material has a rather large grain size, - it is unevenly distributed, and - it is avoided in naturally acid stands with a special vegetation. Fertilization has negative effects on all the considered vegetation groups. It can only be accepted as compensation for whole-tree harvesting, and no more nitrogen must be added than is taken away in the harvest. In southern Sweden even the compensatory fertilization should be avoided. The consequences of wood ash distribution are little known. Until more facts are presented, only enough wood ash as to compensate for the loss through whole-tree harvesting should be distributed. If the use of forest energy would lead to an increase of the broadleaved tree ratio it would be positive. (54 refs.)

  7. Ontario Business Survey Program on energy : impacts of power failure on Ontario businesses

    International Nuclear Information System (INIS)

    2003-01-01

    The Ontario Chamber of Commerce conducted a survey for its members between August 19-23, 2003 to determine the impact of the massive power failure that took place on August 14, 2003. This paper presents the results of the survey which are based on a total of 929 respondents across Ontario. The primary businesses that participated in the survey were: manufacturing, service, technology, commercial, retail, automotive, steel, forestry, and resource businesses. 78 per cent of the respondents replied that the power disruption had a negative impact on their business. 48 per cent of the respondents were without power for 11-24 hours. 65 per cent of the businesses did not have a blackout contingency plan in place, but 63 per cent responded that they will likely develop a plan for future power failures. The survey also asked business members how they would rate the federal, provincial and municipal government's response to the emergency. The participants ranked the top 3 actions that governments can take to prevent future outages as follows: (1) review possible changes to the interconnected grid system, (2) ensure sufficient supply within Ontario, and (3) invest in alternative forms of energy such as solar and wind power. Other recommendations were to implement a sliding scale of energy pricing to reflect the true cost of energy. It was suggested that tax incentives should be offered to encourage energy conservation and the use of alternative energy sources. 2.6 per cent of the respondents suggested that excess energy should not be sold to neighbouring jurisdictions. 1 tab., 6 figs

  8. Concept for Specific Lines of Business, Energy Saving Tourism

    International Nuclear Information System (INIS)

    Jilek, W.

    1998-01-01

    In the spirit of the objectives of the Energy Plan 1995 in order to make more efficient use of energy and thus to reduce energy requirements, to promote the use of renewable energies, and to attach maximum importance to the ecological compatibility of the energy systems, among other project the provincial government of Styria is pursuing the option of consulting small and medium-sized enterprises in a target manner. Three years after being launched, this Ecological Company Consulting scheme for various lines of business is now producing successful results, demonstrating that energy saving, business profit and ecology can go hand in hand by example of numerous pilot projects. Trade-specific concepts have been elaborated for foodstuffs, carpenters and car repair and sales firms, bakeries and hairdressers and, most recently, for tourist industry business /hotels, bars, restaurants, etc.). The province of Styria, represented by the Energy Commissioner and the department of waste management, is co-operating closely in the Ecological Company Consulting scheme with the Styrian Chamber of Commerce and the Economy Promotion Institute (Wirtschaftsfoerderungsinstitut). In several cases, other provinces, the Federal Ministry of Environmental, Youth and Family Affairs, and the Federal Chamber of Commerce have adopted the results of this co-operation, while in some cases subsidy schemes are linked to these trade-specific concepts. In the course of the scheme, the aim is to investigate energy requirements, saving potentials and questions of waste management. (author)

  9. Forest treatment residues for thermal energy compared with disposal by onsite burning: Emissions and energy return

    Science.gov (United States)

    Greg Jones; Dan Loeffler; David Calkin; Woodam Chung

    2010-01-01

    Mill residues from forest industries are the source for most of the current wood-based energy in the US, approximately 2.1% of the nation's energy use in 2007. Forest residues from silvicultural treatments, which include limbs, tops, and small non-commercial trees removed for various forest management objectives, represent an additional source of woody biomass for...

  10. Forests, energy and the New Zealand home

    Energy Technology Data Exchange (ETDEWEB)

    Lowry, J B

    1976-02-25

    Any increase in output of electrical energy in New Zealand is in the face of mounting capital requirements and increasingly intractable social costs. However, a peculiarity of New Zealand overall energy distribution is the large proportion of electricity (47%) devoted to domestic heat production. Alternative developments in the use of combustion for this purpose are considered and the unique potential of fuelwood in New Zealand highlighted. Logging wastes and thinnings in existing exotic forests could in theory supply more than current calorific requirements. Inconvenience and inefficiency arising from partial combustion, rather than the low calorific value, have eliminated consideration of fuelwood as a serious fuel option. The actual retail price, on a heat value basis, is at present only about one-fifth that of fuel oil and could become much less. Complete combustion of fuelwood is a realisable possibility. A suitable domestic unit might embody controllable forced draught, countercurrent heating of incoming air, and heat-shielding of combustion zone; all heating applications would use the driven steam of effluent gases. One such device is outlined tentatively. Successful development and widespread adoption of such a unit would have considerable material and social benefits for New Zealand. Research costs would be trivial in relation to potential return.

  11. Dependence of hydropower energy generation on forests in the Amazon Basin at local and regional scales.

    Science.gov (United States)

    Stickler, Claudia M; Coe, Michael T; Costa, Marcos H; Nepstad, Daniel C; McGrath, David G; Dias, Livia C P; Rodrigues, Hermann O; Soares-Filho, Britaldo S

    2013-06-04

    Tropical rainforest regions have large hydropower generation potential that figures prominently in many nations' energy growth strategies. Feasibility studies of hydropower plants typically ignore the effect of future deforestation or assume that deforestation will have a positive effect on river discharge and energy generation resulting from declines in evapotranspiration (ET) associated with forest conversion. Forest loss can also reduce river discharge, however, by inhibiting rainfall. We used land use, hydrological, and climate models to examine the local "direct" effects (through changes in ET within the watershed) and the potential regional "indirect" effects (through changes in rainfall) of deforestation on river discharge and energy generation potential for the Belo Monte energy complex, one of the world's largest hydropower plants that is currently under construction on the Xingu River in the eastern Amazon. In the absence of indirect effects of deforestation, simulated deforestation of 20% and 40% within the Xingu River basin increased discharge by 4-8% and 10-12%, with similar increases in energy generation. When indirect effects were considered, deforestation of the Amazon region inhibited rainfall within the Xingu Basin, counterbalancing declines in ET and decreasing discharge by 6-36%. Under business-as-usual projections of forest loss for 2050 (40%), simulated power generation declined to only 25% of maximum plant output and 60% of the industry's own projections. Like other energy sources, hydropower plants present large social and environmental costs. Their reliability as energy sources, however, must take into account their dependence on forests.

  12. Renewable energy production - A business for the future?

    International Nuclear Information System (INIS)

    2002-01-01

    The report is the result of a study performed in 2002. Main objectives of the study were: Is there a potential for growth for the Swedish companies active in the business of renewable energy? Can these companies develop into internationally competitive industries? The areas studied are: Biofuels, Bio-based transportation fuels, Wastes, Small scale hydro power, Wind power, Solar cells and Hydrogen

  13. Business Model for Femtocells: Franchising for Energy Saving

    Directory of Open Access Journals (Sweden)

    Tiago Carvalho Moreira

    2013-08-01

    Full Text Available Purpose—The purpose of the paper is to analyze how business models are employed in mobile communications, in order to tune them to the Femtocell domain, in addition to studying other goals that can be achieved by looking at the business models in an alternative way. Design/methodology/approach—By analyzing the technologies directly linked to a business model, it would be possible to produce a taxonomy of their usage. An analysis of the value chain is used to understand how to enhance current approaches to achieve new goals. Findings—The article covers the perspective that mobile networks evolution and femtocell implementation in the mobile market can bring innovative services to the final user, by leveraging on alternative usage of business models. Research limitations/implications—The acceptance of the usage of particular business models by mobile operators can bring benefits to the final users in the form of innovative services. An example of these services is the implementation of techniques to save energy on the terminal side. Practical implications—As soon as the targeted technologies become mature, it will be possible to provide novel services to the final user, while increasing the operational and business benefits of the mobile operators. Originality/Value—A novel view on the current application of the business model is developed, and new innovative goals are shown to be achievable by novel approaches, or by traditional approaches applied in an innovative way. In particular, we show a case study where a novel service called C2POWER applies franchising (re-selling of services of broadband access, to save energy on the mobile terminal side.

  14. Business Model for Femtocells: Franchising for Energy Saving

    Directory of Open Access Journals (Sweden)

    Jonathan Rodriguez

    2011-12-01

    Full Text Available Purpose—The purpose of the paper is to analyze how business models are employed in mobile communications, in order to tune them to the Femtocell domain, in addition to studying other goals that can be achieved by looking at the business models in an alternative way.Design/methodology/approach—By analyzing the technologies directly linked to a business model, it would be possible to produce a taxonomy of their usage. An analysis of the value chain is used to understand how to enhance current approaches to achieve new goals.Findings—The article covers the perspective that mobile networks evolution and femtocell implementation in the mobile market can bring innovative services to the final user, by leveraging on alternative usage of business models.Research limitations/implications—The acceptance of the usage of particular business models by mobile operators can bring benefits to the final users in the form of innovative services. An example of these services is the implementation of techniques to save energy on the terminal side.Practical implications—As soon as the targeted technologies become mature, it will be possible to provide novel services to the final user, while increasing the operational and business benefits of the mobile operators.Originality/Value—A novel view on the current application of the business model is developed, and new innovative goals are shown to be achievable by novel approaches, or by traditional approaches applied in an innovative way. In particular, we show a case study where a novel service called C2POWER applies franchising (re-selling of services of broadband access, to save energy on the mobile terminal side.

  15. Business model innovation for sustainable energy: German utilities and renewable energy

    International Nuclear Information System (INIS)

    Richter, Mario

    2013-01-01

    The electric power sector stands at the beginning of a fundamental transformation process towards a more sustainable production based on renewable energies. Consequently, electric utilities as incumbent actors face a massive challenge to find new ways of creating, delivering, and capturing value from renewable energy technologies. This study investigates utilities' business models for renewable energies by analyzing two generic business models based on a series of in-depth interviews with German utility managers. It is found that utilities have developed viable business models for large-scale utility-side renewable energy generation. At the same time, utilities lack adequate business models to commercialize small-scale customer-side renewable energy technologies. By combining the business model concept with innovation and organization theory practical recommendations for utility mangers and policy makers are derived. - Highlights: • The energy transition creates a fundamental business model challenge for utilities. • German utilities succeed in large-scale and fail in small-scale renewable generation. • Experiences from other industries are available to inform utility managers. • Business model innovation capabilities will be crucial to master the energy transition

  16. Nordic Forest Energy Solutions in the Republic of Karelia

    Directory of Open Access Journals (Sweden)

    Yuri Gerasimov

    2013-11-01

    Full Text Available The situation in Karelia, a region in Northwest Russia, is analyzed in the context of forest energy. The annual potential energy available from wood harvesting is about 7 tera watt hours (TWh (3.6 million m3, which is equal to the total need of Karelia in energy for municipal heating. We point out that the contribution to the municipal economy, the moderate heating cost, the enhanced energy security in the cold Russian climate, the environmental friendliness, the better access to the forests and the utilization of the proven Nordic forest energy solutions (NFES might have important consequences for strategy-making processes in forest energy development. For this purpose, connecting Analytic Hierarchy Process (AHP with SWOT (internal strengths (S or weaknesses (W and external opportunities (O or threats (T analysis is proposed to identify local operational strategies and assign priorities. Major threats include lack of government support, an insufficient road network, the dominance of extensive forest management, gasification and financial indiscipline. Analysis indicates that NFES are viewed positively for the Russian conditions. The forest biomass market has virtually unlimited opportunities for growth. Together, with the transition to intensive forest management, favorable policy in terms of forestry development programs can support bioenergy development. The advantageous location of existing power plants next to forests, increasing fossil fuel prices, the improvement of the road network and the availability of new technology are seen as potential opportunities for NFES. However, the results also indicate that there is substantial uncertainty and skepticism concerning how such markets benefit forest leaseholders who would like to adopt forest energy. The lack of bioenergy technology development, high transportation cost, low awareness of NFES, high demands for roads, the requirement for skilled specialists and wood fuel quality are the main

  17. Possible effects of the hurricane Gudrun on the regional Swedish forest energy supply

    International Nuclear Information System (INIS)

    Bjoerheden, Rolf

    2007-01-01

    This paper presents a snapshot speculative analysis of some possible effects of the massive windthrow in south Sweden on January 8-9, 2005. Hurricane Gudrun damaged buildings and blocked roads, making large areas inaccessible except by helicopter. Electricity and telecommunications were shambolic. Around 70 million cubic metres were windthrown, equalling a 'normal' Swedish annual felling-a gross value exceeding EUR20,000,000,000. The paper presents the subsequent restoration work that has placed a special focus on the forest sector. In south Sweden, logging work will last for a couple of years. The roundwood market will be severely strained. For individual forest owners, the economic effects of the storm are often disastrous. To ensure that forest owners will retrieve at least part of the pre-storm forest value, restoration aims at the salvaging of maximum value. Sawmills try to store the most valuable timber for years to come, decreasing the risk of painful capacity adjustments and protecting export opportunities. Forest fuel value is low compared to sawlogs and pulpwood. Thus, the forest energy sector has received little attention. Forest chippers normally contribute important marginal quantities of wood fuels, but since no logging residues will be harvested from the windthrown forests for a period of 2-3 years, they are put out of business and may disappear from the market. Heating and power plants will receive an abundance of industrial by-products in the coming 2-3 years, followed by a period of expected shortage of woody biomass for energy production. With few forest chippers left, the situation will be troublesome. (author)

  18. Energy and environment market conditions in Mexico. Business focus series

    International Nuclear Information System (INIS)

    1992-03-01

    The report provides: (1) an overview of the Mexican economy and the energy and environmental sectors; (2) specific market assessments of the oil and gas sector, the electric power sector, the industrial air pollution control sector, and the municipal and industrial water pollution control sector; and (3) an analysis of the Mexican business climate and procedures. Each of the sectors is projected to show significant growth over the next several years. The Mexican government has taken many positive steps to improve the country's business climate, including trade and foreign exchange liberalization, foreign investment incentives, and strengthened intellectual property regulation. The North American Free Trade Agreement is expected to further improve the business climate in Mexico

  19. Early forest fire detection using low-energy hydrogen sensors

    Directory of Open Access Journals (Sweden)

    K. Nörthemann

    2013-11-01

    Full Text Available Most huge forest fires start in partial combustion. In the beginning of a smouldering fire, emission of hydrogen in low concentration occurs. Therefore, hydrogen can be used to detect forest fires before open flames are visible and high temperatures are generated. We have developed a hydrogen sensor comprising of a metal/solid electrolyte/insulator/semiconductor (MEIS structure which allows an economical production. Due to the low energy consumption, an autarkic working unit in the forest was established. In this contribution, first experiments are shown demonstrating the possibility to detect forest fires at a very early stage using the hydrogen sensor.

  20. Methods and technologies of energy conservation in trade business

    Energy Technology Data Exchange (ETDEWEB)

    Kalveram, G

    1983-10-01

    Proposals to devise a structure of energy consumers in the Federal Republic of Germany mostly make use of the following division: industry, transport, and households, small consumers and other consumers. The third consumer group, which is supposed to include also trading businesses, accounts for approximately 44% of the total energy consumption. The remaining 56% are consumed by the industry (39%) and transport (17%). The level of energy consumption and energy cost in the trade is determined by a multitude of factors specific to the enterprise, such as for instance the geographic position of the undertaking, i.e. differing climatic conditions, opening times, condition of the buildings and technical equipment. In spite of this, considerable amounts can be saved if the energy sources respectively the aggregates powered with them are used carefully and economically and if the most recent energy-saving technologies are taken into account.

  1. Environmental effects of energy forest (short rotation willow)

    International Nuclear Information System (INIS)

    Frank, K.

    1994-01-01

    This paper deals with environmental effects of producing and combusting energy forest fuel. Energy forest means short rotation willow (Salix). Supposed effects of sewage sludge application are discussed as well. Energy forestry on agricultural land implies both advantages and disadvantages for the environment. Leaf litter (humified leaves) increases the humus content in the top soil. The soil fauna is also positively affected. Until now performed studies about nitrogen leakage from fields cultivated with energy forest (Salix), have not given any distinct results. A retarded drainage within energy forest fields is on the other hand noticed. While the root system of Salix is active during a long period of the year, the nitrogen leakage become less compared to traditional cultivation. The content of plant nutrients and organic matter in sewage sludge make a resource that can be useful for agricultural purposes, especially for energy forest cultivation. The content of heavy metals and organic emissions contradicts sludge application to agricultural land. Sewage sludge with todays quality increases somewhat the content of heavy metals in the soil. This condition can be counteracted to a certain extent by growing energy forest. It has been established that Salix has high ability to heavy metal uptake, especially cadmium. Growing energy forest on drained farm land is connected with a risk for root penetration into the drainage system. With enough water and plant nutrients in the top soil the risk is reduced. Shallow depth of the pipes increases the risk. Combustion of wood chip from energy forests (and other types of biomass) gives especially two advantages. It does not give any net contribution of carbon dioxide to the atmosphere. The sulphur discharge will be minimal since the sulphur content in wood fuels is low. Discharge of nitrogen oxide and hydrocarbons may give some problems. These can be reduced by technological measures when combusting. 27 refs, 4 tabs

  2. The business of optimism. Wisconsin's Midwest Renewable Energy Fair

    International Nuclear Information System (INIS)

    Decker, J.

    2006-01-01

    The paper reports on the Wisconsin Midwest Renewable Energy Fair. The renewable energy business is said to be based on sound technology and sustainable development and is being largely embraced with enthusiasm. However, the keynote speaker, James Kunstler, warned that the transition from fossil fuels to renewables will be complicated and messy. The report mentions the views of several speakers but not all shared Kunstler's views. There were more than 100 workshops at the fair. Although big business was well represented, there were also home-made devices on show including a motorcycle powered by electricity. The importance of the fair is probably best judged by the way in which it generates enthusiasm for preserving the planet through the sustainable development of environmentally-friendly technology. (author)

  3. Economic Evaluation for Energy Business Using Real Options Pricing Method

    Energy Technology Data Exchange (ETDEWEB)

    Yun, W.C. [Korea Energy Economics Institute, Euiwang (Korea)

    2001-11-01

    Recently, facing the new era of restructuring, privatization, and liberalization the energy industry in the world is changing rapidly, and thus the uncertain factors tend to increase. This would imply that energy-related business is now confronted with new market risks as well as the simple price risks. The traditional investment valuation method using the concept of net present value (NPV) or internal rate of revenue (IRR) might not incorporate the managerial alternatives which enable managers to respond flexibly to the changes in business environment. This study pointed out the problems of the traditional discounted cash flow (DCF) method when evaluating a certain capital investment in energy industry. As an alternative, the real option pricing method (ROPM) was proposed, which is widely adopted in the field of profit projection for the venture business. In addition, when applying to energy sector the feasibility of ROPM was discussed, and the frameworks and major results of previous related studies were described. For those using the ROPM in real business, I explained the detailed procedures and solutions of ROPM, and introduced the log-transformed binomial model which provides a more efficient solution. In order to verify the usefulness of the ROPM, this study performed an empirical analysis for a virtual construction and operation project of power plant. And, the results from the ROPM was compared to those from the traditional DCF method. Based on the empirical results, the values of various investment opportunities were shown to be high. Therefore, the project not justified in terms of traditional DCF would turn into the project with a positive gross project value, properly reflecting managerial flexibilities inherent in the original project. (author). 58 refs., 32 figs., 33 tabs.

  4. Renewable energy systems the earthscan expert guide to renewable energy technologies for home and business

    CERN Document Server

    Jenkins, Dilwyn

    2013-01-01

    This book is the long awaited guide for anyone interested in renewables at home or work. It sweeps away scores of common misconceptions while clearly illustrating the best in renewable and energy efficiency technologies. A fully illustrated guide to renewable energy for the home and small business, the book provides an expert overview of precisely which sustainable energy technologies are appropriate for wide-spread domestic and small business application. The sections on different renewable energy options provide detailed descriptions of each technology along with case studies, installatio

  5. Green businesses in a clean energy economy: Analyzing drivers of green business growth in U.S. states

    International Nuclear Information System (INIS)

    Yi, Hongtao

    2014-01-01

    In a clean energy economy, green businesses play a central role by utilizing renewable energy technologies and employing green labor forces to provide clean energy services and goods. This paper aims at analyzing factors driving the growth and survival of green businesses in the U.S. states, with hypotheses proposed on the impacts from clean energy policies and tax incentives, labor market conditions, and economic and political environments. A fixed effect regression analysis is applied with a panel data set of 48 continental states from 1998 to 2007 in the United States. The statistical analysis with a longitudinal data set reveals that the adoption of renewable energy policies, the permission of renewable energy credits imports, the stringency of minimum wage legislations, and presence of clean energy business associations are the major driving forces of the green business development in the U.S. states. - Highlights: • This paper studies the growth of green businesses in the U.S. states. • The adoption of RPS (Renewable Portfolio Standard) is positively associated with number of green businesses. • Clean energy NGOs are positively associated with green business growth

  6. New Energy Landscapes of Pennsylvania: Forests to Farms to Fracking

    Science.gov (United States)

    Johnson, Deborah A.

    landscapes such as clear-cut forests, coal mining, and conventional drilling that linger in forests, in the minds of older residents, and photos of the past. Contest ensues between "green forces" and industry that utilize different tools for land use control. Differences surface between what the oil and gas industry knew before, and what it is learning in the early 21st century. The magnitude of shale gas technology includes larger and more sophisticated machinery, higher pressured fracking, increased material amounts, varied land use, and impact on public infrastructure. Cultural differences occur between Texan gas field workers and local Pennsylvanians generated by different physical geography, climate, and regulatory framework. Further findings demonstrate a wide gap in communication between those of differing ideologies. Some stakeholders show up in the matrix as "omitted" from decision-making including small businesses and conventional drillers, public health sector professionals, and water well drillers. Other findings show an unwillingness to share in the costs of energy development. Interviewees explain the costs that they endure as the country pursues energy security, while others outside of Pennsylvania take in only the benefits. Over time, society conforms as a new "normal" is formed. All of this takes place while the world is watching Pennsylvania evolve through the early stages and unknown outcomes of shale gas extraction.

  7. Forest Energy Project of Central Finland; Keski-Suomen metsaeenergiaprojekti

    Energy Technology Data Exchange (ETDEWEB)

    Ahokas, M [Regional Council of Central Finland, Jyvaeskylae (Finland); Kuitto, P J [VTT Energy, Jyvaeskylae (Finland). Fuel Production

    1997-12-01

    The Forest Energy Project of Central Finland (1994 - 1996) was one of the leading regional demonstration projects in Finland for testing and studying of the complete energy wood delivery chains and energy wood utilisation. The target of this provincial project was to collect and demonstrate the most promising energy wood procurement technologies and methods for utilisation of energy producers, forest industry and small and medium sized industries co- operating with forest owners, contractors and forest organisations. The project was a large development and technology transfer venture concentrated primarily on practical needs. Total delivery chains were formed of the best machine and method alternatives, and they were also demonstrated. The project offered hence a wide test field for regional and national techno / economical wood fuel development. The Forest Energy Project of Central Finland was a demonstration project supervised by the Regional Council of Central Finland. The project was a part of the national Bioenergy Research Programme. VTT Energy and the Forestry Board of Central Finland were responsible for the practical development work. A large number of provincial partners interested in wood fuels took part in the project. The project were carried out during the years 1994 - 1996. The total costs were 4.4 million FIM. The aim is to create a practical model for the entire system, by which enables the economically profitable increment of the utilisation of chip fuels in Central Finland by 100 GWh/1996 and 500 GWh/a (about 250 000 m{sup 3}) to the end of the decade. (orig.)

  8. Proposed business plan for energy efficiency in Brazil

    International Nuclear Information System (INIS)

    De Oliveira, Lilian Silva; Shayani, Rafael Amaral; De Oliveira, Marco Aurelio Gonçalves

    2013-01-01

    The Brazilian Ministry of Mines and Energy published the National Energy and Efficiency Plan, which calls for electricity savings of 10% by 2030. At first sight, the projected goal does not seem too ambitious, but this figure is nearly eighteen times the known historical savings for the country. Adjustments need to be made to the current energy efficiency business plan. This article suggests what should be changed in order to make the program more attractive and effective. These include changes on its organizational structure, legislation, verification of results and transparency. The new plan aims to eliminate some existing barriers and introduce new mechanisms that should help the country meet its future goals. - Highlights: • Brazil's successful efficiency program was presented, including the government's goal to increase the savings 25 times until 2030. • To achieve this huge goal, the national energy efficiency program needs a new approach, including new institutional arrangements. • These arrangements proposals are the useful contribution from this paper

  9. New partnerships and business models for facilitating energy access

    International Nuclear Information System (INIS)

    Chaurey, Akanksha; Krithika, P.R.; Palit, Debajit; Rakesh, Smita; Sovacool, Benjamin K.

    2012-01-01

    Twenty years since the Rio Summit, the global community is still struggling to develop a world with universal access to sustainable energy services. The discussion on energy and its linkages with sustainable development is at the heart of the debate in achieving the Millennium Development Goals (MDGs). This paper discusses the role of innovations in terms of partnerships and business models to enhance energy access, especially for those living at the so-called bottom of pyramid. The role of innovative energy options and policy choices that enable overall operationalization of energy access in developing countries as well as new forms of partnerships and innovative mechanisms that are based on established success, replicability and potential for scaling up has been examined through two case-studies, namely the Lighting a Billion Lives project and India's National Rural Electrification Programme. This paper suggests the need for new forms of public and private sector partnerships, especially the pro-poor ones that are effective in enhancing energy access. - Highlights: ► We analyze the role of new partnerships and innovations in energy access. ► Emerging context of 5Ps in delivery of energy access is used for this analysis. ► LaBL and India's Rural Electrification programme used as examples. ► We recommend the need for pro-poor PPP for enhancing energy access.

  10. Forecasting forest chip energy production in Finland 2008-2014

    International Nuclear Information System (INIS)

    Linden, Mikael

    2011-01-01

    Energy policy measures aim to increase energy production from forest chips in Finland to 10 TWh by year 2010. However, on the regional level production differences are large, and the regional estimates of the potential base of raw materials for the production of forest chips are heterogeneous. In order to analyse the validity of the above target, two methods are proposed to derive forecasts for region-level energy production from forest chips in Finland in the years 2008-2014. The plant-level data from 2003-2007 gives a starting point for a detailed statistical analysis of present and future region-level forest chip production. Observed 2008 regional levels are above the estimated prediction 95% confidence intervals based on aggregation of plant-level time averages. A simple time trend model with fixed-region effects provides accurate forecasts for the years 2008-2014. Forest chip production forecast confidence intervals cover almost all regions for the 2008 levels and the estimates of potential production levels for 2014. The forecast confidence intervals are also derived with re-sampling methods, i.e. with bootstrap methods, to obtain more reliable results. Results confirm that a general materials shortfall is not expected in the near future for forest chip energy production in Finland.

  11. Harvard Business School energy report. Energie-Report der Harvard Business School

    Energy Technology Data Exchange (ETDEWEB)

    Stobaugh, R; Yergin, D

    1979-01-01

    With the help of cost-benefit calculations which include also the - to a great extent - neglected external social costs, the team of authors of the Havard Businees School conclude that energy conservation as well as alternative energies such as solar energy are the most important energy sources of the future. This conclusion clearly contradicts the present prevailing opinion which says the expansion of energy consumption and the improvement of power supply by nuclear power plants are indispensable for the securing of economic growth and the economic structure. Although the authors keep up an option for nuclear energy (as it may perhaps be possible to solve the problem of radioactive waste disposal) they put forward the sober statement that - last not least because of its questionable economic efficiency - nuclear power cannot be a solution to energy crisis for the rest of the century, let alone to the politically precarious dependence of the Western Countries on the Saudi-Arabic import oil. The Havard Analysis is based on the latest numerical data and it is not only valid for the USA. It shall have even more impact for a country like the Federal Republic of Germany which is short of raw material. Therefore the American figures are put in relation to the German situation in an additional chapter.

  12. Business

    Science.gov (United States)

    Los Alamos National Laboratory Search Site submit About Mission Business Newsroom Publications Los : Environmental Documents, Reports LANL Home Calendar Search Contacts Business LANL 75th logo Business Los Alamos is a premier R&D laboratory seeking to do business with qualified companies offering value and

  13. Wind energy availability above gaps in a forest

    DEFF Research Database (Denmark)

    Sogachev, Andrey; Mann, Jakob; Dellwik, Ebba

    2009-01-01

    installation strategies. The canopy-planetary boundary-layer model SCADIS is used to investigate the effect of forest gap size (within the diameter range of 3 - 75 tree heights, h) on wind energy related variables. A wind turbine was assumed with following features: the hub height and rotor diameter of 3.5h...... were estimated from modelled data. The results show that the effect of the forest gaps with diameters smaller than 55h on wind energy captured by the assumed wind turbine and located in the centre of round low-roughness gap is practically insignificant. The high level of spatial variation of considered......There is a lack of data on availability of wind energy above a forest disturbed by clear-cuts, where a wind energy developer may find an opportunity to install a wind farm. Computational fluid dynamics (CFD) models can provide spatial patterns of wind and turbulence, and help to develop optimal...

  14. Role of forest biomass energy in developing countries

    International Nuclear Information System (INIS)

    Sattar, M.A.

    1996-01-01

    Forest biomass holds a significant position for energy production in developing countries. Its importance is elucidated through various activities performed by the rural industries. The socio-economic and environmental aspects in utilizing this type of energy are also discussed. (Author)

  15. Sustainable energy development material management team report. Fossil business unit

    International Nuclear Information System (INIS)

    Bird, P.; Keller, P.; Manning, P.; Nolan, M.; Ricci, A.; Turnbull, F.; Varadinek, H.

    1995-01-01

    Report of the Material Management Sustainable Energy Development (SED) Team was presented, outlining strategic directions and initiative for embedding SED principles in the materials management function. Six principles underlying SED were prescribed, accompanied by a framework for analysis. Excerpts from position papers used in the formulation of SED recommendations and initiatives were provided. The general theme of the recommendations was: (1) materials management activities should be review to ensure consistency with SED, (2) strategic alliances should be developed where appropriate and (3) staff in the Fossil Business Unit should promote SED among industry suppliers

  16. Sustainable energy development as an integral part of hydroelectric business management

    International Nuclear Information System (INIS)

    Lee, W.; Yu, M.; Young, C.

    1996-01-01

    Elements of Ontario Hydro's strategy for sustainable energy development were discussed, highlighting key developments in the business management practices in Ontario Hydro's Hydroelectric Business Unit. Sustainable development considerations are now integral part of any business case analysis; management of the environment also has been integrated into the Utilities' business management process. Several environmental management practices intended to enhance sustainability have been introduced, including a full-fledged environmental management system based on ISO 14001 standards. Energy efficiency opportunities are aggressively pursued, including turbine upgrades, and energy efficient lighting. Experience to date indicates that business performance and progress towards sustainable energy development need not be mutually exclusive

  17. The energy-efficiency business - Energy utility strategies; Geschaeftsfeld Energieeffizienz. Strategien von Energieversorgern

    Energy Technology Data Exchange (ETDEWEB)

    Loebbe, S.

    2009-07-01

    This article takes a look at the energy-efficiency business and the advantages it offers. The author quotes that energy-efficiency can contribute to making savings in primary energy, minimise the economic impact of global warming, improve reliability of supply and protect the gross national product. The advantages of new products for the efficient use of energy are reviewed and the resulting advantages for power customers are noted. Also, possibilities for the positioning of electricity suppliers in the environmental niche is noted. The partial markets involved and estimates concerning the impact of energy-efficiency measures are reviewed. Climate protection, co-operation with energy agencies, consulting services and public relations aspects are also discussed. The prerequisites for successful marketing by the utilities are examined and new business models are discussed along with the clear strategies needed. The development from an electricity utility to a system-competence partner is reviewed.

  18. Dependence of hydropower energy generation on forests in the Amazon Basin at local and regional scales

    Science.gov (United States)

    Stickler, Claudia M.; Coe, Michael T.; Costa, Marcos H.; Nepstad, Daniel C.; McGrath, David G.; Dias, Livia C. P.; Rodrigues, Hermann O.; Soares-Filho, Britaldo S.

    2013-01-01

    Tropical rainforest regions have large hydropower generation potential that figures prominently in many nations’ energy growth strategies. Feasibility studies of hydropower plants typically ignore the effect of future deforestation or assume that deforestation will have a positive effect on river discharge and energy generation resulting from declines in evapotranspiration (ET) associated with forest conversion. Forest loss can also reduce river discharge, however, by inhibiting rainfall. We used land use, hydrological, and climate models to examine the local “direct” effects (through changes in ET within the watershed) and the potential regional “indirect” effects (through changes in rainfall) of deforestation on river discharge and energy generation potential for the Belo Monte energy complex, one of the world’s largest hydropower plants that is currently under construction on the Xingu River in the eastern Amazon. In the absence of indirect effects of deforestation, simulated deforestation of 20% and 40% within the Xingu River basin increased discharge by 4–8% and 10–12%, with similar increases in energy generation. When indirect effects were considered, deforestation of the Amazon region inhibited rainfall within the Xingu Basin, counterbalancing declines in ET and decreasing discharge by 6–36%. Under business-as-usual projections of forest loss for 2050 (40%), simulated power generation declined to only 25% of maximum plant output and 60% of the industry’s own projections. Like other energy sources, hydropower plants present large social and environmental costs. Their reliability as energy sources, however, must take into account their dependence on forests. PMID:23671098

  19. 77 FR 23373 - Small Business Investment Companies-Energy Saving Qualified Investments

    Science.gov (United States)

    2012-04-19

    ... appropriate for inclusion in the definition. Furthermore, if a Small Business generates revenues solely from... definition of Energy Saving Qualified Investment by adding a presumption that a Small Business will be...

  20. Business model innovation for Local Energy Management: a perspective from Swiss utilities

    Directory of Open Access Journals (Sweden)

    Emanuele Facchinetti

    2016-08-01

    Full Text Available The successful deployment of the energy transition relies on a deep reorganization of the energy market. Business model innovation is recognized as a key driver of this process. This work contributes to this topic by providing to potential Local Energy Management stakeholders and policy makers a conceptual framework guiding the Local Energy Management business model innovation. The main determinants characterizing Local Energy Management concepts and impacting its business model innovation are identified through literature reviews on distributed generation typologies and customer/investor preferences related to new business opportunities emerging with the energy transition. Afterwards, the relation between the identified determinants and the Local Energy Management business model solution space is analyzed based on semi-structured interviews with managers of Swiss utilities companies. The collected managers’ preferences serve as explorative indicators supporting the business model innovation process and provide insights to policy makers on challenges and opportunities related to Local Energy Management.

  1. Business-as-Unusual: Existing policies in energy model baselines

    International Nuclear Information System (INIS)

    Strachan, Neil

    2011-01-01

    Baselines are generally accepted as a key input assumption in long-term energy modelling, but energy models have traditionally been poor on identifying baselines assumptions. Notably, transparency on the current policy content of model baselines is now especially critical as long-term climate mitigation policies have been underway for a number of years. This paper argues that the range of existing energy and emissions policies are an integral part of any long-term baseline, and hence already represent a 'with-policy' baseline, termed here a Business-as-Unusual (BAuU). Crucially, existing energy policies are not a sunk effort; as impacts of existing policy initiatives are targeted at future years, they may be revised through iterative policy making, and their quantitative effectiveness requires ex-post verification. To assess the long-term role of existing policies in energy modelling, currently identified UK policies are explicitly stripped out of the UK MARKAL Elastic Demand (MED) optimisation energy system model, to generate a BAuU (with-policy) and a REF (without policy) baseline. In terms of long-term mitigation costs, policy-baseline assumptions are comparable to another key exogenous modelling assumption - that of global fossil fuel prices. Therefore, best practice in energy modelling would be to have both a no-policy reference baseline, and a current policy reference baseline (BAuU). At a minimum, energy modelling studies should have a transparent assessment of the current policy contained within the baseline. Clearly identifying and comparing policy-baseline assumptions are required for cost effective and objective policy making, otherwise energy models will underestimate the true cost of long-term emissions reductions.

  2. Wind energy centre at Gujarat State, India. Business plan

    International Nuclear Information System (INIS)

    Van Hulle, F.; Jansen, J.C.; Prasad, N.S.; Suresh, R.

    1997-07-01

    The report describes the business plan for the establishment of a Wind Energy Centre in Gujarat. This Wind Energy Center has to provide a reliable delivery of a range of development and technical quality assurance services to the wind energy industry in northern India on the basis of sustained operations and recovery of all operating costs and - contingent on the way the Centre is financed - at least part of the initial investment costs. Core activities of the Wind Energy Centre are: Research and development supporting activities for the wind energy sector; Testing and certification of wind energy equipment; Consultancy, monitoring and information services; and Training courses on wind energy technology and implementation. The wind energy centre aims with its services at a number of customers: the manufacturing industry, wind farm developers and governmental authorities. An exploration of the market for the services of the envisaged wind energy centre shows that the concept is financially viable. A set of assumptions has been made about the growth rate of the installed wind power capacity in Northern India and about the number of wind turbine manufacturing companies in the target area of the centre. From these assumptions the total number of new wind turbine types coming on the Indian market annually is derived for a period of ten years. These figures have served as a basis for the determination of the required manpower and facilities of the centre for design and development support activities, feasibility and siting studies, testing and certification. Furthermore a projection has been made for providing expert manpower capacity for carrying out R and D, consultancy and other services. 14 tabs., 1 ref

  3. Marketing of renewable energies. Foundations, business models, case studies

    International Nuclear Information System (INIS)

    Herbes, Carsten; Friege, Christian

    2015-01-01

    How to market green electricity or biomethane? What is the right price for renewable energy and how do you design the optimal use of social media? What impact have the EEG or electromobility to the Green Power Marketing? Does direct marketing works or is online marketing the guarantee of success? Answers to these and many other basic questions provides the band with contributions from leading scientists and renowned practitioners. For the first time they describe in a structured form the basics of marketing of renewable energies, provide an introduction to the legal and market-based features and present new business models. The book is based on the latest research results, treats all questions of marketing issues important for practitioners, provides case studies and specific recommendations. [de

  4. Factors driving the development of forest energy in Finland

    International Nuclear Information System (INIS)

    Hakkila, Pentti

    2006-01-01

    Renewable energy sources play an important role in the Finnish energy and climate strategies which are implemented partly through the Action Plan for Renewable Energy Sources. Enhancement of wood energy plays a key role in the plan. A special emphasis is given to forest chips produced from small-sized trees from early thinnings and above-ground and below-ground residual biomass from regeneration cuttings. The production goal of forest chips is 5 million m 3 solid (10TWh) in 2010. The use of forest chips is promoted by means of environmental taxes, financial aid for investments, and financial support for research, development and commercialization of technology. In 2002, altogether 365 heating and power plants larger than 0.4MW used forest chips. The total consumption was 1.7 million m 3 , the use of small houses and farms included. The growth of use is presently about 350000 m 3 per annum, but reaching the official goal will require an annual growth of 400000 m 3 during this decade. The consumption of roundwood per capita, 15m 3 per annum, is in Finland 20 times as high as the average consumption of the EU countries, respectively. Consequently, residual forest biomass is abundantly available. The capacity of heating and power plants to use forest chips is large enough to meet the goal. However, users require competitive chip prices, good quality control of fuel and reliable supply chains, and new efficient procurement systems are being developed. The paper deals with the drivers of this development: support measures of the Government; strong support to research, development and commercialization of forest chip production from the National Technology Agency Tekes; advanced infrastructure for the procurement of timber for the forest industries; positive attitude and active participation of the forest industries; the active role of leading forest machine and boiler manufacturers, and the possibility to cofire wood and peat fuels in large fluidized bed boilers so as to

  5. Operational efficiency of forest energy supply chains in different operational environments

    Energy Technology Data Exchange (ETDEWEB)

    Roeser, D

    2012-06-15

    Ambitious international efforts to combat climate change have lead to a large interest about the use of forest biomass for energy in many countries. In order to meet the expected growing demand in the future, it will be necessary to improve operational efficiency of existing forest energy supply chains and support the establishment of efficient supply chains in new operational environments. The thesis applied a three-dimensional approach which examines forest energy supply chains from a technical, social and economic viewpoint. Four case studies in different operational environments have been carried out to investigate the applicability of the three dimensional approach to improve operational efficiency. The technical dimension was investigated in Paper 1 and 2. In Paper 1, the effects of climatic conditions, covering of piles, and partial debarking on drying of roundwood were studied in four experimental trials located in Scotland, Finland and Italy. In Paper 2, the chipping of forest biomass was studied in two different operational environments. The investigation of the social dimension in Paper 3 provides insights into the setup of two different supply chains through business process mapping and simulation. Finally, in paper 4, which investigated the economic dimension, an analysis of the effect of the operational environment on technology selection and design of supply chains, is presented. The thesis demonstrates that the chosen approach was practical to investigate the complex relationships between the chosen technologies and different supply chain actors and stakeholders thereby contributing to maintain or improve operational efficiency of forest energy supply chains. Due to its applicability in different operational environments, the approach is also suitable in a more global context. Furthermore, it captures the effect of different aspects and characteristics of the various operational environments on the setup and organization of supply chains. This will

  6. Current challenges and realities for forest-based businesses adjacent to public lands in the United States

    Science.gov (United States)

    Emily J. Davis; Jesse Abrams; Eric M. White; Cassandra Moseley

    2018-01-01

    Through contracting and timber sales, the private sector is engaged in management of national forest lands and local community economies in the United States. But there is little recent research about current relationships between these lands and timber purchasers that could better inform future timber and biomass sale and business assistance policies and programs. We...

  7. Remote sensing mapping of carbon and energy fluxes over forests

    NARCIS (Netherlands)

    Roerink, G.J.; Wit, de A.J.W.; Pelgrum, H.; Mücher, C.A.

    2001-01-01

    This report presents the results of the EU project "Carbon and water fluxes of Mediterranean forests and impacts of land use/cover changes". The objectives of the project can be summarized as follows: (I) surface energy balance mapping using remote sensing, (ii) carbon uptake mapping using remote

  8. Future of forest energy in Europe in 2030

    Energy Technology Data Exchange (ETDEWEB)

    Riala, M.; Asikainen, A.

    2012-07-01

    The need to increase the use of forest energy is connected to the EU goals for use of renewable energy. If the targets are to be reached, forest energy should play a role. The share of forest energy out of all renewable energy will vary between countries. This study focuses on the future of forest energy. The method chosen was a two-round dissensus-based Delphi. The respondents consisted of members of the COST action FP 0902 and in the second round also of members of the RoK-FOR programme. Most of the respondents were experts in the field of forestry, from more than 20 countries. The first section of the survey addressed the issue of trends and operational environment. The respondents assessed the likelihood and desirability of several trends happening by 2030. They also, for example, estimated the increase in use of forest energy and the constraints to its use. There seemed to be a strong belief in technological development and beneficial policy interventions, but the respondents also recognised the problematic competitive situation in relation to other sources of energy. In terms of technological development, the experts saw that the main challenge to address is transport and logistics. This included a wide range of different issues, such as the handling of bulky, low-value product in an efficient way. The experts saw greatest development potential in improving energy density before transport, and multi-tree handling. Driver-assisting systems would be particularly useful in helping with the planning of felling, e.g. in the case of placing of tracks. Labour shortages are also a pertinent issue. The respondents gave many suggestions on ways to attract new workers to forestry, for example by increasing the salary to the level of manufacturing industry, and by promoting forestry as an environmentally friendly and technologically advanced employer. Overall, this report describes some alternative future prospects, which could be achieved by decisive action. Hopefully

  9. A business case modelling framework for smart multi-energy districts

    OpenAIRE

    Good, Nicholas; Martinez Cesena, Eduardo Alejandro; Liu, Xuezhi; Mancarella, Pierluigi

    2017-01-01

    The potential energy, environmental, technical and economic benefits that might arise from multi-energy systems are increasing interest in smart districts. However, in a liberalised market, it is essential to develop a relevant attractive business case. This paper presents a holistic techno-economic framework that couples building/district, multi-network and business case assessment models for the development of robust business cases for smart multi-energy districts. The framework is demonstr...

  10. 75 FR 9181 - Secretarial China Clean Energy Business Development Mission; Application Deadline Extended

    Science.gov (United States)

    2010-03-01

    ... DEPARTMENT OF COMMERCE International Trade Administration Secretarial China Clean Energy Business... completed on-line at the Clean Energy Business Development Missions' Web site at http://www.trade.gov/Clean... (202-482-1360 or CleanEnergy[email protected] ). The application deadline has been extended to Friday...

  11. 76 FR 2029 - Small Business Investment Companies-Energy Saving Qualified Investments

    Science.gov (United States)

    2011-01-12

    ... 3245-AF86 Small Business Investment Companies--Energy Saving Qualified Investments AGENCY: U.S. Small... Administration (SBA) is setting forth the new defined terms, ``Energy Saving Qualified Investment'' and ``Energy Saving Activities'', for the Small Business Investment Company (SBIC) Program. The new definitions are...

  12. Energy from the forests in Mediterranean countries; L'energie forestiere dans les pays mediterraneens

    Energy Technology Data Exchange (ETDEWEB)

    De Montgolfier, J. [Strasbourg Univ., Alsace (France). Ecole nationale du genie de l' eau et de l' environnement

    2009-07-15

    Lands around the Mediterranean Sea have unique forested areas because of the climate that is characterized by dry summers and mild and rainy winters. The article described how communities in the Mediterranean have relied on forested areas as a source of wood energy for generations. It discussed the social and economic importance of Mediterranean forests, particularly for rural people in the south and east Mediterranean where forested areas play a role in the fight against poverty and food security. The damage to these areas resulting from forest neglect or overuse include an irreversible loss of biodiversity, risk of fire and the associated impacts. The role of sustainable forest management in the mitigation and adaptation to the effects of climate change was also discussed. 2 figs.

  13. Forest Biomass Energy Resources in China: Quantity and Distribution

    Directory of Open Access Journals (Sweden)

    Caixia Zhang

    2015-11-01

    Full Text Available As one of the most important renewable and sustainable energy sources, the forest biomass energy resource has always been the focus of attention of scholars and policy makers. However, its potential is still uncertain in China, especially with respect to its spatial distribution. In this paper, the quantity and distribution of Chinese forest biomass energy resources are explored based mainly on forestry statistics data rather than forest resource inventory data used by most previous studies. The results show that the forest biomass energy resource in China was 169 million tons in 2010, of which wood felling and bucking residue (WFBR,wood processing residue (WPR, bamboo processing residue, fuel wood and firewood used by farmers accounted for 38%, 37%, 6%, 4% and 15%, respectively. The highest resource was located in East China, accounting for nearly 39.0% of the national amount, followed by the Southwest and South China regions, which accounted for 17.4% and 16.3%, respectively. At the provincial scale, Shandong has the highest distribution, accounting for 11.9% of total resources, followed by Guangxi and Fujian accounting for 10.3% and 10.2%, respectively. The actual wood-processing residue (AWPR estimated from the actual production of different wood products (considering the wood transferred between regions showed apparent differences from the local wood processing residue (LWPR, which assumes that no wood has been transferredbetween regions. Due to the large contribution of WPR to total forestry bioenergy resources, the estimation of AWPR will provide a more accurate evaluation of the total amount and the spatial distribution of forest biomass energy resources in China.

  14. Fuel forests: a spreading energy resource in developing countries

    Energy Technology Data Exchange (ETDEWEB)

    Smith, N J.H.

    1981-09-01

    The fuel potential of forests, particularly in Third World countries, to raise the contribution of fuelwood to global energy resources is receiving positive notice in the incentive programs for forestry projects offered by lending institutions and actions taken by governments to arrest the loss of forest cover. Residential and industrial use of wood must be balanced by rigorous woodland protection and management to increase tree planting. The example of Korea's success in increasing fuelwood supplies illustrates the importance of public understanding and community involvement so that local environmental and cultural factors are considered and local leaders are involved. 56 references, 1 table. (DCK)

  15. Biomass energy, forests and global warming

    International Nuclear Information System (INIS)

    Rosillo-Calle, Frank; Hall, D.O.

    1992-01-01

    Biomass in all its forms currently provides about 14% of the world's energy, equivalent to 25 million bbl oil/day; in developing countries where it is the major energy source, biomass supplies 35% of total energy use. Although biomass energy use affects the flux of carbon to the atmosphere, the main carbon emission problem is caused by fossil fuels and land clearance for agriculture. Biomass fuels make no net contribution to atmospheric CO 2 if used sustainably. A major global revegetation and reforestation effort is a possible strategy to reduce CO 2 emissions and to slow the pace of climatic change. However, a more attractive alternative strategy might be to substitute fossil fuels, especially coal, with biomass grown specifically for this purpose producing modern fuels such as electricity, liquids and gases. This paper examines biomass energy use, devegetation, biomass burning, the implications for global warming and the ability of biomass to sequester CO 2 and substitute for fossil fuels. It also discusses some socioeconomic and political issues. (author)

  16. Towards energy self sufficiency in the North: Energy conservation and forest biomass

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    A symposium was held to address the issues of controlling energy demand through conservation, and increasing the range of energy supply using forest products (biomass) as a renewable alternative to fossil fuels in Canada's northern climates. Sections on retrofitting of thermal insulation, production of wood fuels, and unconventional energy analyses of these technologies are included. Separate abstracts have been prepared for 23 papers.

  17. Carbon, energy and forest biomass: new opportunities and needs for forest management in Italy

    Directory of Open Access Journals (Sweden)

    2005-01-01

    Full Text Available Forest biomass provides a relevant fraction of world energy needs, not only in developing Countries. In Italy, several factors are presently contributing to a new interest for this resource, ranging from regulatory quotas for renewables to the increasing price of fossil fuel to the emergence of a European carbon stock exchange. This focus on renewable resources constitutes an important opportunity for the forest sector and for society by and large, but because of the potential dimensions of the emerging market it also requires new planning instruments, in order to avoid a sudden and widespread resumption of coppice management and a reduction of standing carbon stock in forest ecosystems, which would run contrary to the objectives of the Kyoto Protocol. An example of the future demand for biomasses in Central Italy is presented, based on the possible use of fuelwood in new coal-fired power plants by the 'co-firing' technology.

  18. Early Forest Fire Detection Using Low Energy Hydrogen Sensors

    Directory of Open Access Journals (Sweden)

    Jürgen Müller

    2016-08-01

    Full Text Available The North-east German Lowlands is a region with one of the highest forest fire risks in Europe. In order to keep damage levels as low as possible, it is important to have an effective early warning system. Such a system is being developed on the basis of a hydrogen sensor, which makes it possible to detect a smouldering forest fire before the development of open flames. The prototype hydrogen sensor produced at the Humboldt University Berlin has a metal/ solid electrolyte/insulator/ semiconductor (MEIS structure, which allows cost-effective production. Due to the low energy consumption, an autarchic working unit could be installed in the forest. Field trials have shown that it is possible to identify a forest fire in its early stages when hydrogen concentrations are still low. A significant change in the signal due to a fire was measured at a distance of about 100m. In view of the potential impacts of climate change, the innovative pre-ignition warning system is an important early diagnosis and monitoring module for the protection of the forests.

  19. Department of Energy contract/business management initiatives

    International Nuclear Information System (INIS)

    Fisher, S.B.

    1992-01-01

    More than 40 years ago the Department of Energy (DOE) developed a unique contractual instrument called a management and operating contract, to be used for the operation of our weapons production plants and the national laboratories. The contracts are very broad in scope. There is no output objective set forth in the contract. There are no cost targets, nor any contractually motivated cost objectives. Performance is measured against criteria which is often subjective. The time has come to make changes in the structure of these contracts to reflect changes in the work being performed and to make the contractors more accountable. DOE's work now, at these sites, and for years to come, consists largely of major project-type work such as environmental restoration which lends itself to a more definitized structure. DOE is in the process of implementing a work order authorization control system (task order contracting) under its management and operating contracts. Target date for implementation for our for-profit contractors is FY 1992, and for the non-profit contractors is FY 1993. Under this system, requirements will be contracted for as entities of work and contractors will be held accountable for performance, schedules and costs. Billings, payments and award fee will be tied to the specific planning objectives set forth in the tasks, including costs and schedules. Incentives will be provided for outstanding performance, fee may be withheld if performance is unacceptable. These changes will necessitate more DOE oversight of contractor operations and sound business support systems, as well as effective management disciplines. US DOE will perform business management reviews to assure contractors' systems are adequate and to support this form of contracting. The Contractor Procurement Systems Review Program will be enhanced to assure good subcontractor procurement practices

  20. Business Model Innovation for Local Energy Management: A Perspective from Swiss Utilities

    Energy Technology Data Exchange (ETDEWEB)

    Facchinetti, Emanuele, E-mail: emanuele.facchinetti@hslu.ch [Lucerne Competence Center for Energy Research, Lucerne University of Applied Science and Arts, Horw (Switzerland); Eid, Cherrelle [Faculty of Technology, Policy and Management, Delft University of Technology, Delft (Netherlands); Bollinger, Andrew [Urban Energy Systems Laboratory, EMPA, Dübendorf (Switzerland); Sulzer, Sabine [Lucerne Competence Center for Energy Research, Lucerne University of Applied Science and Arts, Horw (Switzerland)

    2016-08-04

    The successful deployment of the energy transition relies on a deep reorganization of the energy market. Business model innovation is recognized as a key driver of this process. This work contributes to this topic by providing to potential local energy management (LEM) stakeholders and policy makers a conceptual framework guiding the LEM business model innovation. The main determinants characterizing LEM concepts and impacting its business model innovation are identified through literature reviews on distributed generation typologies and customer/investor preferences related to new business opportunities emerging with the energy transition. Afterwards, the relation between the identified determinants and the LEM business model solution space is analyzed based on semi-structured interviews with managers of Swiss utilities companies. The collected managers’ preferences serve as explorative indicators supporting the business model innovation process and provide insights into policy makers on challenges and opportunities related to LEM.

  1. Business Model Innovation for Local Energy Management: A Perspective from Swiss Utilities

    International Nuclear Information System (INIS)

    Facchinetti, Emanuele; Eid, Cherrelle; Bollinger, Andrew; Sulzer, Sabine

    2016-01-01

    The successful deployment of the energy transition relies on a deep reorganization of the energy market. Business model innovation is recognized as a key driver of this process. This work contributes to this topic by providing to potential local energy management (LEM) stakeholders and policy makers a conceptual framework guiding the LEM business model innovation. The main determinants characterizing LEM concepts and impacting its business model innovation are identified through literature reviews on distributed generation typologies and customer/investor preferences related to new business opportunities emerging with the energy transition. Afterwards, the relation between the identified determinants and the LEM business model solution space is analyzed based on semi-structured interviews with managers of Swiss utilities companies. The collected managers’ preferences serve as explorative indicators supporting the business model innovation process and provide insights into policy makers on challenges and opportunities related to LEM.

  2. Projected wood energy impact on US forest wood resources

    Energy Technology Data Exchange (ETDEWEB)

    Skog, K.E. [USDA Forest Service, Madison, WI (United States)

    1993-12-31

    The USDA Forest Service has developed long-term projections of wood energy use as part of a 1993 assessment of demand for and supply of resources from forest and range lands in the United States. To assess the impact of wood energy demand on timber resources, a market equilibrium model based on linear programming was developed to project residential, industrial, commercial, and utility wood energy use from various wood energy sources: roundwood from various land sources, primary wood products mill residue, other wood residue, and black liquor. Baseline projections are driven by projected price of fossil fuels compared to price of wood fuels and the projected increase in total energy use in various end uses. Wood energy use is projected to increase from 2.67 quad in 1986 to 3.5 quad in 2030 and 3.7 quad in 2040. This is less than the DOE National Energy Strategy projection of 5.5 quad in 2030. Wood energy from forest sources (roundwood) is projected to increase from 3.1 billion (10{sup 9}) ft{sup 3} in 1986 to 4.4. billion ft{sup 3} in 2030 and 4.8 billion ft{sup 3} in 2040 (88, 124 and 136 million m{sup 3}, respectively). This rate of increase of roundwood use for fuel -- 0.8 percent per year -- is virtually the same as the projected increase rate for roundwood for pulpwood. Pulpwood roundwood is projected to increase from 4.2 billion ft{sup 3} in 1986 to 6.0 billion ft{sup 3} in 2030 and 6.4 billion ft{sup 3} in 2040 (119, 170 and 183 million m{sup 3}, respectively).

  3. Summertime influences of tidal energy advection on the surface energy balance in a mangrove forest

    Directory of Open Access Journals (Sweden)

    J. G. Barr

    2013-01-01

    Full Text Available Mangrove forests are ecosystems susceptible to changing water levels and temperatures due to climate change as well as perturbations resulting from tropical storms. Numerical models can be used to project mangrove forest responses to regional and global environmental changes, and the reliability of these models depends on surface energy balance closure. However, for tidal ecosystems, the surface energy balance is complex because the energy transport associated with tidal activity remains poorly understood. This study aimed to quantify impacts of tidal flows on energy dynamics within a mangrove ecosystem. To address the research objective, an intensive 10-day study was conducted in a mangrove forest located along the Shark River in the Everglades National Park, FL, USA. Forest–atmosphere turbulent exchanges of energy were quantified with an eddy covariance system installed on a 30-m-tall flux tower. Energy transport associated with tidal activity was calculated based on a coupled mass and energy balance approach. The mass balance included tidal flows and accumulation of water on the forest floor. The energy balance included temporal changes in enthalpy, resulting from tidal flows and temperature changes in the water column. By serving as a net sink or a source of available energy, flood waters reduced the impact of high radiational loads on the mangrove forest. Also, the regression slope of available energy versus sink terms increased from 0.730 to 0.754 and from 0.798 to 0.857, including total enthalpy change in the water column in the surface energy balance for 30-min periods and daily daytime sums, respectively. Results indicated that tidal inundation provides an important mechanism for heat removal and that tidal exchange should be considered in surface energy budgets of coastal ecosystems. Results also demonstrated the importance of including tidal energy advection in mangrove biophysical models that are used for predicting ecosystem

  4. Allocation of energy resources for power generation in India: Business as usual and energy efficiency

    International Nuclear Information System (INIS)

    Mallah, Subhash; Bansal, N.K.

    2010-01-01

    This paper deals with MARKAL allocations for various energy sources, in India, for Business As Usual (BAU) scenario and for the case of exploitation of energy saving potential in various sectors of economy. In the BAU scenario, the electrical energy requirement will raise up to 5000 bKwh units per year or 752 GW of installed capacity with major consumers being in the industry, domestic and service sectors. This demand can be met by a mix of coal, hydro, nuclear and wind technologies. Other reneawbles i.e. solar and biomass will start contributing from the year 2040 onwards. By full exploitation of energy saving potential, the annual electrical energy demand gets reduced to 3061 bKwh (or 458 GW), a reduction of 38.9%.The green house gas emissions reduce correspondingly. In this scenario, market allocations for coal, gas and large hydro become stagnant after the year 2015.

  5. Drivers behind the development of forest energy in Sweden

    International Nuclear Information System (INIS)

    Bjoerheden, Rolf

    2006-01-01

    The use of forest fuels has more than doubled in Sweden over the last 25-30 years. Almost a fifth of the utilized energy is now based on forest biomass. Concurrently, real prices of bioenergy have decreased to less than a third of what they were 25 years ago. Some principal driving forces behind this development are identified and discussed in this paper. The origin of this development was equally the result of a foreseen shortage of fibre and a reaction to this vulnerable position, made obvious through the 'oil crises'. Although Sweden has a long tradition of large-scale use of forest energy, 35 years ago she was almost totally dependent on imported oil. Forest mechanisation provided rational solutions to handling small diameter wood and stumps in conventional industrial processes, but also enabled the economical use of such wood for energy. During 3 decades of development, drivers and obstacles have shifted. What started to reduce dependence on fossil fuels was later driven by increased general environmental awareness. An emerging 'green' lobby blocked the development of nuclear power and expanded harnessing of hydropower which were alternative means of self-sufficiency. In the last 10-15 years, focus has changed again. Global concern for climatic change due to emissions of greenhouse gases is a powerful driver, endorsing increased use of CO 2 -neutral energy sources. Sustainability, resource cycling and the welfare of future generations are seen as goals for continued development. Ideals and policies do not, however, automatically induce change in regular operations. A set of drivers is identified, that has played the decisive role in practice. These include the direct technical-operational drivers, as well as indirect drivers through market development, taxation and other legislation

  6. Measuring surface energy and evapotranspiration across Caribbean mangrove forests

    Science.gov (United States)

    Lagomasino, D.; Fatoyinbo, T. E.; Price, R.

    2014-12-01

    Coastal mangroves lose large amounts of water through evapotranspiration (ET) that can be equivalent to the amount of annual rainfall in certain years. Satellite remote sensing has been used to estimate surface energy and ET variability in many forested ecosystems, yet has been widely overlooked in mangrove forests. Using a combination of long-term datasets (30-year) acquired from the NASA Landsat 5 and 7 satellite databases, the present study investigated ET and surface energy balance variability between two mangrove forest sites in the Caribbean: 1) Everglades National Park (ENP; Florida, USA) and 2) Sian Ka'an Biosphere Reserve (SKBR; Quintana Roo, Mexico). A satellite-derived surface energy balance model was used to estimate ET in tall and scrub mangroves environments at ENP and SKBR. Results identified significant differences in soil heat flux measurements and ET between the tall and scrub mangrove environments. Scrub mangroves exhibited the highest soil heat flux coincident with the lowest biophysical indices (i.e., Fractional Vegetation Cover, Normalized Difference Vegetation Index, and Soil-Adjusted Vegetation Index) and ET rates. Mangrove damage and mortality was observed on the satellite images following strong tropical storms and associated with anthropogenic modifications and resulted in low values in spectral vegetation indices, higher soil heat flux, and higher ET. Recovery of the spectral characteristics, soil heat flux and ET was within 1-2 years following hurricane disturbance while, degradation caused by human disturbance persisted for many years. Remotely sensed ET of mangrove forests can provide estimates over a few decades and provide us with some understanding of how these environments respond to disturbances to the landscape in periods where no ground data exists or in locations that are difficult to access. Moreover, relationships between energy and water balance components developed for the coastal mangroves of Florida and Mexico could be

  7. Forest availabilities for energy and materials by 2035

    International Nuclear Information System (INIS)

    Colin, Antoine; Pilate, Marion; Py, Nicolas; Thivolle-Cazat, Alain; Bouvet, Alain; Rantien, Caroline; Buitrago, Miriam; Mousset, Jerome

    2016-02-01

    In order to reduce its dependency on fossil energies and to struggle against effects of climate change, France defined an ambitious objective of 40 per cent for biomass in its renewable energy mix by 2020, with a large part of forestry products. This study aims at determining future exploitable wood volumes, in quantity as well as in quality by 2035, in order to support the elaboration of national and regional forest-wood policies. By using several data (in situ measurements, maps of private forests, regulatory zoning maps), a precise and realistic assessment of exploitable volumes has been performed. The authors also assessed capacities of the French forest to meet production objectives which could be defined for the twenty years to come. Two scenarios have been used in the implemented models: a scenario of constant forestry (same practices as now over 20 years) and a scenario of progressive dynamic management (evolution of species to obtain an increase of volume production). Wood availabilities are distributed among different potential uses: construction, industry and energy, and small woods. Unworkable volumes are taken into account. Demand is also modelled according to different market scenarios, and results obtained by supply scenarios and demand scenarios are compared

  8. Interest in energy wood and energy crop production among Finnish non-industrial private forest owners

    International Nuclear Information System (INIS)

    Raemoe, A.-K.; Jaervinen, E.; Latvala, T.; Toivonen, R.; Silvennoinen, H.

    2009-01-01

    EU targets and regulations regarding energy production and the reduction of greenhouse gas emissions have been tightening in the 2000s. In Finland the targets are planned to be achieved mainly by increasing the use of biomass. Wood already accounts for a marked proportion of Finnish energy production, but additional reserves are still available. Energy crop production also has considerable potential. Practically all Finnish farmers are also forest owners. Therefore, private forest owners are in a decisive position regarding the supply of energy wood and crops in Finland. In this paper the future supply of biomass is examined according to their past behaviour, intentions and attitudes. Finnish forest owners have a positive attitude towards the use of wood and crops in energy production. Price is becoming more critical as a motive for the supply of energy wood. Recreation and nature conservation play a smaller role than factors related to wood production and forest management as for motives for harvesting energy wood. However, almost a half of forest owners in this study were uncertain of their willingness to supply biomass. This is partly due to limited knowledge of the issues involved in energy wood and agricultural energy crop production and the underdeveloped markets for energy biomass. In order to achieve the targets, supply should be activated by further developing market practices, information, guidance and possibly other incentives for landowners. In general, there is interest among landowners in increasing the supply of energy biomass. However, the growth of supply presumes that production is an economically attractive and competitive alternative, that the markets are better organized than at present, and that more comprehensive information is available about bioenergy and biomass markets and production techniques.

  9. Sustainable utilisation of forest biomass for energy - Possibilities and problems

    DEFF Research Database (Denmark)

    Stupak, I.; Asikainen, A.; Jonsell, M.

    2007-01-01

    The substitution of biomass for fossil fuels in energy consumption is a measure to mitigate global warming, as well as having other advantages. Political action plans for increased use exist at both European and national levels. This paper briefly reviews the contents of recommendations. guidelines....... and other synthesis publications on Sustainable use of forest biomass for energy. Topics are listed and an overview of advantages. disadvantages, and trade-offs between them is given, from the viewpoint of society in general and the forestry or the Nordic and Baltic countries, the paper also identifies...

  10. Business cycle and economic-wide energy intensity: The implications for energy conservation policy in Algeria

    International Nuclear Information System (INIS)

    Adom, Philip Kofi

    2015-01-01

    Despite the prevalence of voluntary and involuntary energy conservation policies, developing countries in Africa continue to struggle to achieve energy efficiency targets. Consequently, energy intensity levels have risen threatening the security of the energy system. This raises the important question: is there an economic state that induces agents to be energy conscious? In this study, we study the case of Algeria's energy intensity from 1971 to 2010. First, the paper argues that there is a certain economic state that economic agents find investing in energy conservation a viable option. Any state different from that would mean not investing in energy conservation. Second, the paper argues that the economy can do better even with an infinitesimal reduction in fuel subsidy, and that the gains in revenue from the policy can compensate for the negative socio-economic and equity impacts associated with such a policy. Third, the paper argues that, so long as, industrial expansion in the country move parallel with investment in technological innovation, long-term sustainable growth and energy conservation targets are jointly feasible. Fourth, the paper shows that income elasticity evolves with the business cycle, and the absorptive capability of the host country affects how FDI (foreign direct inflows) impact energy intensity. - Highlights: • Low income states inhibit fuel substitution and investment in energy conservation. • Income elasticity evolves as we pass through boom and recessionary periods. • The goals of sustainable growth and energy conservation are not mutually exclusive. • Absorptive capability affects the impact of FDI on energy intensity

  11. Energy consumption of workstations and external devices in school of business and information technology

    OpenAIRE

    Koret, Jere

    2012-01-01

    The purpose of this thesis was to measure energy consumption of workstations and external devices in School of Business and Information Technology and search for possible solutions to reduce electricity consumption. The commissionaire for the thesis was Oulu University of Applied Sciences School of Business and Information Management unit. The reason for the study is that School of Business and Information Management has a environmental plan which is based on ISO standard 14001 and this t...

  12. Management of tropical forests for products and energy

    Science.gov (United States)

    John I. Zerbe

    1992-01-01

    Tropical forests have always been sources for prized timbers, rubber, tannin, and other forest products for use worldwide. However, with the recent concern regarding global change, the importance of effective forest products management and utilization has increased significantly. The USDA Forest Service's Forest Products Laboratory at Madison, Wisconsin, has...

  13. Doing well by doing good: business cases for forests, people and biodiversity, organized by FAO and Tropenbos International, Ede, the Netherlands

    NARCIS (Netherlands)

    de Man, M.; Verweij, P.A.

    2012-01-01

    This paper provides key insights into different forest-­‐based business cases with positive ecological and social impacts, based on results from the ongoing research project ‘Business Cases for Biodiversity’, carried out by a research consortium consisting of the Copernicus Institute of Utrecht

  14. Pitching Environmental Science to Business Majors: Engaging Students in Renewable Energy Choices

    Science.gov (United States)

    Rodgers, Vikki L.

    2014-01-01

    This article describes an active learning strategy for engaging undergraduate business students, a group often ignored in scientific pedagogy, in learning about renewable energy technology and associated trade-offs. I designed a small-group activity to appeal to and engage business students, but the exercise could easily be used for a variety of…

  15. Implementing dashboards as a business intelligence tool in the forest inventory and analysis program

    Science.gov (United States)

    Scott A. Pugh; Randall S. Morin; Barbara A. Johnson

    2015-01-01

    Today is the era of “big data” where businesses have access to enormous amounts of often complex and sometimes unwieldy data. Businesses are using business intelligence (BI) systems to transform this data into useful information for management decisions. BI systems integrate applications, processes, data, and people to deliver prompt and robust analyses. A number of...

  16. Energy efficiency from business management perspective; Prosessi-integraatin energiatehokkuuden liikejohtaminen - PI-ENERGIALIITO

    Energy Technology Data Exchange (ETDEWEB)

    Ahtila, P.; Tuomaala, M. (Helsinki Univ. of Technology, Center for Energy Technology, Espoo (Finland)); Malmi, T.; Virtanen, T. (Helsinki School of Economics, Helsinki (Finland))

    2008-07-01

    The purpose of the research is to enhance the ways to manage energy efficiency as part of business management. The work includes a study of the differences between technical energy efficiency metrics and a company's business management metrics. The work also includes a study of the differences between energy efficiency management at a unit process scale and energy efficiency management at a total site scale. In addition, the ways to evaluate energy efficiency investments are studied. The research tries to propose ways to support existing practices in order to promote energy efficiency investment activity. The research is supported by case studies where a change in process energy efficiency is carried out. The case studies are evaluated from two perspectives: from engineering perspective and from business management perspective. (orig.)

  17. Forests

    Science.gov (United States)

    Louis R. Iverson; Mark W. Schwartz

    1994-01-01

    Originally diminished by development, forests are coming back: forest biomass is accumulating. Forests are repositories for many threatened species. Even with increased standing timber, however, biodiversity is threatened by increased forest fragmentation and by exotic species.

  18. Application of a Resilience Framework to Military Installations: A Methodology for Energy Resilience Business Case Decisions

    Science.gov (United States)

    2016-09-01

    align to a disruption or an associated downtime impacting mission performance. Reliability metrics and models were also used throughout the study to...Military Installations: A Methodology for Energy Resilience Business Case Decisions N. Judson A.L. Pina E.V. Dydek S.B. Van Broekhoven A.S...Methodology for Energy Resilience Business Case Decisions N. Judson A.L. Pina E.V. Dydek S.B. Van Broekhoven Group 73 A.S. Castillo TBD

  19. Collaborative business model development for home energy renovations

    NARCIS (Netherlands)

    Mlecnik, E.; Straub, A.; Haavik, T

    2018-01-01

    In the EU, housing retrofit rates have to increase to about 2.5–3% of the housing stock per year to achieve policy goals. The development of new business models and collaboration of SMEs in a fragmented market is expected to result in an increase in home renovations. This study presents a way to

  20. Willingness of nonindustrial private forest owners in Norway to supply logging residues for wood energy

    Science.gov (United States)

    Hanne K. Sjolie; Dennis Becker; Daniel Habesland; Birger Solberg; Berit Hauger Lindstad; Stephanie Snyder; Mike. Kilgore

    2016-01-01

    Norway has set ambitious targets for increasing bioenergy production. Forest residue extraction levels are currently very low, but residues have the potential to be an important component of the wood energy supply chain. A representative sample of Norwegian nonindustrial private forest owners having at least 8 ha (20 acres) of productive forest land was surveyed about...

  1. Forest biomass diversion in the Sierra Nevada: Energy, economics and emissions

    Science.gov (United States)

    Bruce Springsteen; Thomas Christofk; Robert A. York; Tad Mason; Stephen Baker; Emily Lincoln; Bruce Hartsough; Takuyuki Yoshioka

    2015-01-01

    As an alternative to open pile burning, use of forest wastes from fuel hazard reduction projects at Blodgett Forest Research Station for electricity production was shown to produce energy and emission benefits: energy (diesel fuel) expended for processing and transport was 2.5% of the biomass fuel (energy equivalent); based on measurements from a large pile...

  2. 75 FR 9181 - Secretarial Indonesia Clean Energy Business Development Mission: Application Deadline Extended

    Science.gov (United States)

    2010-03-01

    ... DEPARTMENT OF COMMERCE International Trade Administration Secretarial Indonesia Clean Energy.... Applications can be completed on-line at the Clean Energy Business Development Missions' Web site at http://www.trade.gov/CleanEnergyMission or can be obtained by contacting the U.S. Department of Commerce Office of...

  3. The basis for a Platform Bio-Energy. Combining forces for the Dutch bio-energy business

    International Nuclear Information System (INIS)

    Van Halen, C.J.G.

    1998-02-01

    It appears that there is a need for a community of interests in the field of bio-energy to solve numerous problems and to answer many questions with respect to the development of businesses that are active in the field of bio-energy. The title study was carried out in the third and fourth quarter of 1997 by means of surveys and depth interviews among representatives of bio-energy businesses, interest groups and research institutes. The majority of the respondents supports the foundation of the Platform Bio-Energy and suggests many different activities

  4. Energy policy and the energy business in Switzerland - Annual reports 2008

    International Nuclear Information System (INIS)

    2009-01-01

    These two reports on Swiss energy policy and the Swiss energy business are part of a set of reports published by the Swiss Association of Electricity Enterprises VSE-AES. In the first report titled 'Secure electricity supply on the test-bed' the focus is placed on Swiss electricity generation and security of supply. Developments in 2008 are commented on. These include the frameworks for the approval of new nuclear power stations, final disposal of radioactive wastes, hydropower and the cost-covering scheme for the remuneration of power generated from renewable sources of energy. The importance of electricity in Switzerland's future energy supplies is noted, as is the importance of Switzerland as an important player in Europe's electricity market. Topics covered also include possible gas-fired power stations and improvements in the area of hydropower. The difficult start that Swiss electricity market liberalisation has experienced is commented on and the role of the VSE-AES in an open power market is examined. In a further report, energy-efficiency and renewable forms of energy are placed at the focus of attention. The high level of acceptance by the general public enjoyed by these topics is noted. Official Swiss policy in this area is examined, as is the electricity consumption behaviour of the Swiss population. The potential for an increase in efficiency and promotional efforts being made by utilities in this area are discussed. The reduction of CO 2 emissions is discussed. The contribution that power generation from renewable forms of energy can make in fulfilling climatic goals is discussed and commented on. Difficulties with the restricted monetary resources available for the cost-covering remuneration of power from renewable sources of energy are discussed

  5. Business models for full service energy renovation of single-family houses in Nordic countries

    DEFF Research Database (Denmark)

    Mahapatra, Krushna; Gustavsson, Leif; Haavik, Trond

    2013-01-01

    the similarities are on how the service is provided. Even though there is strong business potential for one-stop-shop energy renovation concept, still it has been somewhat difficult to start or run such a business. Various options to overcome the hindrances to promote energy efficient renovation of detached houses...... markets are dominated by handicraft-based individual solutions. In this paper we have analyzed the opportunities for implementation of one-stop-shop business models where an overall contractor offers full-service renovation packages including consulting, independent energy audit, renovation work, follow......-up (independent quality control and commissioning) and financing. A comparative assessment of emerging business models in the Nordic countries shows that different types of actors can provide such a service. Financing is included in some models. There are differences in how customers are contacted, while...

  6. Energy efficiency business options for industrial end users in Latin American competitive energy markets: The case of Colombia

    Science.gov (United States)

    Botero, Sergio

    2002-01-01

    Energy markets today in Latin America and worldwide are being restructured from monopolies, either state-owned or privately-owned, to be more openly competitive and incorporate more participation from the private sector. Thus, the schemes that were formerly developed to foster end use energy efficiency are no longer applicable because they were based on mandatory regulations made with political decisions, without sufficiently considering economic feasibility. A consensus exists that the only way energy efficiency could survive in this new paradigm is by being market oriented, giving better services, and additional options to users. However; there is very little information on what end users prefer, and which options would most satisfy customers. Using Colombia as a case study, this research determines and categorizes the energy efficiency business options for large energy end users that can freely participate in the competitive energy market. The energy efficiency market is understood as a market of services aiming to increase efficiency in energy use. These services can be grouped into seven business options. A survey, following the descriptive method, was sent to energy end users in order to determine their preferences for specific energy efficiency business options, as well as the decision-making criteria taken into account for such options. This data was categorized in ten industry groups. As a conclusion, energy efficiency providers should adapt not only to the economic activity or processes of each customer, but also to the potential business options. It was also found that not all industries consider performance contracting as their most preferred option, as a matter of fact, some industries show much higher preference for conventional business options. Among end users, the divergence in option preferences contrasted with the convergence in decision-making criteria. The decision-making criteria "cost-benefit ratio" overwhelmed all other criterion. End users

  7. Use of forest biomass to provide energy in a context of sustainable rural development - Three case studies

    International Nuclear Information System (INIS)

    Villa Lopera, Jose Antonio

    2000-01-01

    The author includes topics like energy and global climatic change; sustainable development and study of cases (conservation and restoration of forests in the Atrato, pacific Colombian, forest handling, forest handling and forest systems in the Colombian Amazonian and conversion of subjected lands to cattle rising and itinerant agriculture to forest and other systems

  8. Energy partitioning at treeline forest and tundra sites and its sensitivity to climate change

    Energy Technology Data Exchange (ETDEWEB)

    Lafleur, P.M. [Trent Univ., Peterborough, ON (Canada); Rouse, W.R. [McMaster Univ., Hamilton, ON (Canada)

    1995-12-31

    A study was conducted to examine the inter-annual variability in energy fluxes of treeline tundra and forest and to investigate the sensitivity of forest and tundra energy balances to climatic changes. A five year record of energy balance data from contiguous wetland tundra and subarctic forest sites near Churchill, Manitoba was analyzed. The data included snow free periods only. Wind direction was used as an analogue for changing climatic conditions where onshore winds are cooler and moister than offshore winds. Sensible and latent heat fluxes at both sites varied significantly between onshore and offshore wind regimes. The differences between onshore and offshore fluxes at the tundra site were larger than for the forest. The tundra-to-forest Bowen ratios decreased with increasing vapour pressure deficit and increasing air temperature. Results suggest that energy partitioning in the wetland tundra is more sensitive to climate change than in the treeline forests. 22 refs., 1 tab., 6 figs.

  9. 77 FR 64487 - Renewable Energy Policy Business Roundtable in Japan

    Science.gov (United States)

    2012-10-22

    ... Roundtable in Japan AGENCY: International Trade Administration, Department of Commerce. ACTION: Revised... conjunction with the U.S.-Japan Energy Policy Dialogue. The U.S. Department of Energy--the lead U.S. agency... more about the policy and regulatory landscape for renewable energy developing in Japan at this time...

  10. Maximizing Energy Savings for Small Businesses | Buildings | NREL

    Science.gov (United States)

    energy efficiency of a building: Dollar sign Increase Profits Increase Profits Reduce operating costs and cash flows Understanding the risks and how to manage them Finding financial incentives for energy Transaction Costs and Analysis of Economic Risk, focused on overcoming two barriers to financing energy

  11. Home energy rating system business plan feasibility study in Washington state

    Energy Technology Data Exchange (ETDEWEB)

    Lineham, T.

    1995-03-01

    In the Fall of 1993, the Washington State Energy Office funded the Washington Home Energy Rating System project to investigate the benefits of a Washington state HERS. WSEO established a HERS and EEM Advisory Group. Composed of mortgage lenders/brokers, realtors, builders, utility staff, remodelers, and other state agency representatives, the Advisory Group met for the first time on November 17, 1993. The Advisory Group established several subcommittees to identify issues and options. During its March 1994 meeting, the Advisory Group formed a consensus directing WSEO to develop a HERS business plan for consideration. The Advisory Group also established a business plan subcommittee to help draft the plan. Under the guidance of the business plan subcommittee, WSEO conducted research on how customers value energy efficiency in the housing market. This plan represents WSEO`s effort to comply with the Advisory Group`s request. Why is a HERS Business Plan necessary? Strictly speaking this plan is more of a feasibility plan than a business plan since it is designed to help determine the feasibility of a new business venture: a statewide home energy rating system. To make this determination decision makers or possible investors require strategic information about the proposed enterprise. Ideally, the plan should anticipate the significant questions parties may want to know. Among other things, this document should establish decision points for action.

  12. Modeling future U.S. forest sector market and trade impacts of expansion in wood energy consumption

    Science.gov (United States)

    Peter J. Ince; Andrew D. Kramp; Kenneth E. Skog; Do-il Yoo; V. Alaric Sample

    2011-01-01

    This paper describes an approach to modeling U.S. forest sector market and trade impacts of expansion in domestic wood energy consumption under hypothetical future U.S. wood biomass energy policy scenarios. The U.S. Forest Products Module (USFPM) was created to enhance the modeling of the U.S. forest sector within the Global Forest Products Model (GFPM), providing a...

  13. Energy efficiency in U.S. Forest Service facilities: a multiregion review

    Science.gov (United States)

    Rachelle S. Meyer; David L. Nicholls; Trista M. Patterson; Rachel E. White

    2013-01-01

    We reviewed energy efficiency measures in facilities across the U.S. Department of Agriculture Forest Service, examining opportunities and obstacles, and identifying factors of project success. The adoption of energy efficiency measures at Forest Service sites was seen to be most likely when decision control was local to the site and when budget timing and structures...

  14. Institutional influences on business model choice by new ventures in the microgenerated energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Provance, Mike, E-mail: mprovanc@odu.edu [Old Dominion University, Norfolk, VA 23529 (United States); Donnelly, Richard G.; Carayannis, Elias G. [George Washington University, Washington, DC 20052 (United States)

    2011-09-15

    Business model choice plays an important source of competitive advantage for new ventures in the microgeneration sector. Yet, existing literature focuses on strategic management of internal resources as the constraints in this choice process. In the energy sector, external factors may be at least as influential in shaping these business models. This paper examines the roles of politico-institutional and socio-institutional dynamics in the choice of business models for microgeneration ventures. Business models have traditionally been viewed as constructions of the internal values, strategies, and resources of organizations. But, this perspective overlooks the role that external forces have on these models, particularly in more highly institutionalized contexts like microgeneration. When these factors are introduced into the existing framework for business model choice, the business model based less on firm decision-making and more about variables that exist within national innovation systems and political structure, local socio-technological conditions, and cognitive abilities of the entrepreneur and corresponding stakeholders. - Highlights: > This work provides theoretical foundation for variation in microgeneration business models. > Explores institutional influences on strategic view of business model choice. > Compares the nature of microgeneration across geo-political contexts.

  15. Institutional influences on business model choice by new ventures in the microgenerated energy industry

    International Nuclear Information System (INIS)

    Provance, Mike; Donnelly, Richard G.; Carayannis, Elias G.

    2011-01-01

    Business model choice plays an important source of competitive advantage for new ventures in the microgeneration sector. Yet, existing literature focuses on strategic management of internal resources as the constraints in this choice process. In the energy sector, external factors may be at least as influential in shaping these business models. This paper examines the roles of politico-institutional and socio-institutional dynamics in the choice of business models for microgeneration ventures. Business models have traditionally been viewed as constructions of the internal values, strategies, and resources of organizations. But, this perspective overlooks the role that external forces have on these models, particularly in more highly institutionalized contexts like microgeneration. When these factors are introduced into the existing framework for business model choice, the business model based less on firm decision-making and more about variables that exist within national innovation systems and political structure, local socio-technological conditions, and cognitive abilities of the entrepreneur and corresponding stakeholders. - Highlights: → This work provides theoretical foundation for variation in microgeneration business models. → Explores institutional influences on strategic view of business model choice. → Compares the nature of microgeneration across geo-political contexts.

  16. Forecasting energy demand and CO{sub 2}-emissions from energy production in the forest industry

    Energy Technology Data Exchange (ETDEWEB)

    Malinen, H

    1998-12-31

    The purpose of this study was to develops new energy forecasting methods for the forest industry energy use. The scenarios have been the most commonly used forecasts, but they require a lot of work. The recent scenarios, which are made for the forest industry, give a wide range of results; e.g. from 27,8 TWh to 38 TWh for electricity use in 2010. There is a need for more simple and accurate methods for forecasting. The time scale for the study is from 1975 to 2010, i.e. 36 years. The basic data for the study is collected from time period 1975 - 1995. It includes the wood use, production of main product categories and energy use in the forest industry. The factors affecting energy use at both industry level and at mill level are presented. The most probable technology trends, which can have an effect on energy production and use and CO{sub 2}-emissions are studied. Recent forecasts for the forest industry energy use till the year 2010 are referred and analysed. Three alternative forecasting methods are studied more closely. These methods are (a) Regression analysis, (b) Growth curves and (c) Delphi-method. Total electricity demand, share of purchased electricity, total fuel demand and share of process-based biofuels are estimated for the time period 1996 - 2010. The results from the different methods are compared to each other and to the recent scenarios. The comparison is made for the results concerning the energy use and the usefulness of the methods in practical work. The average energy consumption given by the forecasts for electricity was 31,6 TWh and for fuel 6,2 Mtoe in 2010. The share of purchased electricity totalled 73 % and process based fuels 77 %. The figures from 1995 are 22,8 TWh, 5,5 Mtoe, 64 % and 68 % respectively. All three methods were suitable for forecasting. All the methods required less working hours and were easier to use than scenarios. The methods gave results with a smaller deviation than scenarios, e.g. with electricity use in 2010 from

  17. Forecasting energy demand and CO{sub 2}-emissions from energy production in the forest industry

    Energy Technology Data Exchange (ETDEWEB)

    Malinen, H.

    1997-12-31

    The purpose of this study was to develops new energy forecasting methods for the forest industry energy use. The scenarios have been the most commonly used forecasts, but they require a lot of work. The recent scenarios, which are made for the forest industry, give a wide range of results; e.g. from 27,8 TWh to 38 TWh for electricity use in 2010. There is a need for more simple and accurate methods for forecasting. The time scale for the study is from 1975 to 2010, i.e. 36 years. The basic data for the study is collected from time period 1975 - 1995. It includes the wood use, production of main product categories and energy use in the forest industry. The factors affecting energy use at both industry level and at mill level are presented. The most probable technology trends, which can have an effect on energy production and use and CO{sub 2}-emissions are studied. Recent forecasts for the forest industry energy use till the year 2010 are referred and analysed. Three alternative forecasting methods are studied more closely. These methods are (a) Regression analysis, (b) Growth curves and (c) Delphi-method. Total electricity demand, share of purchased electricity, total fuel demand and share of process-based biofuels are estimated for the time period 1996 - 2010. The results from the different methods are compared to each other and to the recent scenarios. The comparison is made for the results concerning the energy use and the usefulness of the methods in practical work. The average energy consumption given by the forecasts for electricity was 31,6 TWh and for fuel 6,2 Mtoe in 2010. The share of purchased electricity totalled 73 % and process based fuels 77 %. The figures from 1995 are 22,8 TWh, 5,5 Mtoe, 64 % and 68 % respectively. All three methods were suitable for forecasting. All the methods required less working hours and were easier to use than scenarios. The methods gave results with a smaller deviation than scenarios, e.g. with electricity use in 2010 from

  18. Research on the business QoS and trustworthy and controllable strategies mechanism for energy internet

    Science.gov (United States)

    Zhang, Geng; Lu, Meiling; Zhang, Dahua; Zhou, Liang; Li, Likang

    2017-01-01

    Energy internet is a kind of power sharing network, which can realize the bidirectional flow of energy information on the basis of the existing power grid. It puts forward higher requirements for reliability and controllability of information communication, and all kinds of business QoS of the backbone network. So the research of business QoS and trustworthy and controllable strategies mechanism have an important significance for the development of energy internet. This paper mainly studies how to use the software defined network (SDN) to achieve business QoS, and provide QoS support for all kinds of business of the energy internet. Combined with the current development situation of the energy internet in our country, this paper researches the trustworthy and controllable strategies mechanism for energy internet, and proposes the transition scheme of the IPv6 credible network architecture based on SDN. This coordinates the contradiction between the growing demand for energy internet applications and the limitations of the energy internet technology itself.

  19. Lobbying the 'Energiewende'. Assessing the effectiveness of strategies to promote the renewable energy business in Germany

    NARCIS (Netherlands)

    Suehlsen, K.; Hisschemoller, M.

    2014-01-01

    The article examines the influence of renewable energy companies on the decision-making process related to the German energy transition. It identifies clusters of different lobbying activities and styles through in depth interviews with 20 stakeholders from policy-making and business. The research

  20. US business and the energy crisis: a survey of managers

    Energy Technology Data Exchange (ETDEWEB)

    Kefalas, A G [Univ. of Georgia, Athens; Mehra, S

    1979-09-01

    Although there seems to be an uncomfortably clear consensus among academic and other researchers that energy availability, accessibility, and affordability can no longer be taken for granted, most governments seem to have great difficulty in devising an energy policy that will solve the energy crisis or at least clarify the energy confusion. In 1974, barely a year after the 1973 oil embargo, a survey was conducted of US executives, asking them to comment about the severity of the energy situation and its impact upon their organizations. The results were published in the September 1976 issue of Energy Policy. Last November, five years since the 1973 experience, the survey was repeated, with production and inventory control personnel. This article presents a comparison of the two surveys.

  1. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: San Juan National Forest - Dolores Ranger District, Colorado

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, Alicen J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kiatreungwattana, Kosol [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2018-01-26

    This report summarizes the results from an energy efficiency, water efficiency, and renewable energy site assessment of the Dolores Ranger District in the San Juan National Forest in Colorado. A team led by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) conducted the assessment with United States Forest Service (USFS) personnel on August 16-17, 2016, as part of ongoing efforts by USFS to reduce energy and water use and implement renewable energy technologies. The assessment is approximately an American Society of Heating, Refrigerating, and Air-Conditioning Engineers Level 2 audit and meets Energy Independence and Security Act requirements.

  2. 76 FR 47353 - Final Directives for Forest Service Wind Energy Special Use Authorizations, Forest Service Manual...

    Science.gov (United States)

    2011-08-04

    ... Forest Management Act (NFMA); Executive Order (E.O.) 13212, which states increased production and... Service Handbooks 2609.13 and 2709.11; Notice #0;#0;Federal Register / Vol. 76 , No. 150 / Thursday..., Forest Service Handbooks 2609.13 and 2709.11 AGENCY: Forest Service, USDA. ACTION: Notice of issuance of...

  3. EU's forest fuel resources, energy technology market and international bioenergy trade

    International Nuclear Information System (INIS)

    Asikainen, A.; Laitila, J.; Parikka, H.

    2006-01-01

    The aim of the project is to provide for the Finnish bioenergy technology, machine and appliance manufactures information about forest fuel resources in the EU and international bioenergy trade mechanisms. The projects results act as an instrument for market potential assessments and provide information to the local energy producer about biomass as an energy source. The possibilities to use forest chips in CHP and heating plants will be investigated in the case studies. Total number of case studies will be 3-4, and they will mainly be located in Eastern Europe, where also large forest resources and utilisation potential are found. Case studies include three main tasks: 1) Assessment of forest fuel resources around the CHP or heating plant. 2) Forest fuel procurement cost study and 3) Study on the economics forest fuel based energy production. The project will be carried out as cooperation between Finnish research institutes and companies, and local actors. First case study was carried out at Poland. (orig.)

  4. Alberta outlook: cash and energy team wins business for Alberta

    Energy Technology Data Exchange (ETDEWEB)

    McIntyre, H

    1975-12-01

    The increase in Alberta's gross provincial product over the past decade from $3.9-billion in 1964 to $12-billion last year is largely due to its energy industries. Coal, oil, and gas make up almost all of the 48 percent of the net value of production that comes under the heading of mining. The financial success of the province stems from a happy combination of far-sighted government leadership; the strong tradition of local entrepreneurship; and the interest shown by world financiers in Alberta's energy opportunies. Energy-generated Albertan capital is moving out to seek energy-related opportunities in surrounding areas of the U.S. and Canada. An analysis of the $1.5-billion ethylene complex centered in the Red Deer Area shows that some benefits include ethane extraction, ethylene production, and pipeline products produced for export to improve balance of payments, create new jobs, and produce large revenues for the corporate partners. A tabulation of 57 energy-related projects under construction in Alberta, mid-1975, is given with some financial data. There exists a need for foreign capital, but the Energy Minister of Canada has stated that it is Alberta that will decide what oil, gas, and other energy investments from foreign sources will be acceptable in that province, and what export arrangements can be made. Some specific joint energy developments are discussed, but it is understood that any joint venture will be assessed on a project-by-project basis. (MCW)

  5. Stakeholder perspectives on converting forest biomass to energy in Oregon, USA

    Energy Technology Data Exchange (ETDEWEB)

    Stidham, Melanie; Simon-Brown, Viviane [Department of Forest Ecosystems and Society, College of Forestry, Oregon State University, 321 Richardson Hall, Corvallis, OR 97331 (United States)

    2011-01-15

    Within the state of Oregon, USA, there is considerable interest in the possibility of converting forest biomass to energy. A number of studies have assessed the technical feasibility of forest biomass energy, but few have focused on social aspects, an important consideration in projects involving public forests. This study explores the social context of converting forest biomass to energy, using qualitative research methods. Semi-structured interviews were conducted with forty individuals representing nine different stakeholder groups. Information gained through interviews was used to understand stakeholder views on forest biomass energy, including their perspectives on potential barriers and opportunities in Oregon. Findings indicate the most challenging barrier will be access to long-term, consistent supply. A related challenge is the long history of contention between parties over forest products coming from public lands. However, findings also show that there are many areas of common ground between these groups that have historically been at odds, such as agreement on the necessity of restoration treatments in certain forest types, the by-product of which could be used for biomass generation. Potential conflicts still exist, for instance over projects in mixed conifer forests. Development of policies and projects through inclusive, collaborative approaches could alleviate controversies, potentially allowing more activities to move forward. Information provided by this research creates a foundation for discussions as forest biomass energy becomes an increasingly prominent issue in Oregon, the western USA, and other regions of the world. (author)

  6. Assessing energy business cases implemented in the North Sea Region and strategy recommendations

    International Nuclear Information System (INIS)

    Xu, Bing; Nayak, Amar; Gray, David; Ouenniche, Jamal

    2016-01-01

    Highlights: • Propose an integrated MCDA-based framework to benchmark DSM energy business cases. • Address interests from various stakeholders, different forms of data, both fuzzy and crisp relations. • Contract optimisation and offering reserve capacity strategies works well. • Lack of strong incentives for firms to implement energy solutions on a larger scale. • Need to design attractive incentive programmes to attract more industry engagement. - Abstract: e-harbours is a unique European project that was set out to identify viable energy business cases on the exploitation of energy flexibility, which optimise their operations to match energy demand and supply while taking account of the additional volatility in supply caused by renewable energy sources, improve energy efficiency, and reduce dependence on fossil fuels. In this paper, we propose an integrated multi-criteria decision analysis based framework to assess the relative performance of 21 energy business cases, which implemented different demand-side management strategies. Our proposed methodology has the ability to address complex problems involving multiple conflicting interests from various stakeholders, different forms of data, and different fuzzy and crisp relations. We find that business cases based on contract optimisation and offering reserve capacity were ranked relatively high, while those based on trading on the wholesale market or hybrid approaches fared less well. Despite finding viable pilot business cases, e-harbours found that there was little enthusiasm among industrial partners to scale up the pilots. Consequently, EU governments should consider offering attractive incentive programmes for industry engagement in achieving their objectives in reducing greenhouse gas emissions, improving energy supply security, diversifying energy supplies, and improving Europe’s industrial competitiveness.

  7. Food, Paper, Wood, or Energy? Global Trends and Future Swedish Forest Use

    Directory of Open Access Journals (Sweden)

    Erik Westholm

    2010-12-01

    Full Text Available This paper presents a futures study of international forest trends. The study, produced as part of the Swedish Future Forest program, focuses on global changes of importance for future Swedish forest use. It is based on previous international research, policy documents, and 24 interviews with selected key experts and/or actors related to the forest sector, and its findings will provide a basis for future research priorities. The forest sector, here defined as the economic, social, and cultural contributions to life and human welfare derived from forest and forest-based activities, faces major change. Four areas stand out as particularly important: changing energy systems, emerging international climate policies, changing governance systems, and shifting global land use systems. We argue that global developments are, and will be, important for future Swedish forest use. The forest sector is in transition and forest-, energy, climate- and global land use issues are likely to become increasingly intertwined. Therefore, the “forest sector” must be disembedded and approached as an open system in interplay with other systems.

  8. Costs, CO{sub 2}- and primary energy balances of forest-fuel recovery systems at different forest productivity

    Energy Technology Data Exchange (ETDEWEB)

    Eriksson, Lisa; Gustavsson, Leif [Ecotechnology, Department of Engineering and Sustainable Development, Mid Sweden University, SE-831 25 Oestersund (Sweden)

    2010-05-15

    Here we examine the cost, primary energy use, and net carbon emissions associated with removal and use of forest residues for energy, considering different recovery systems, terrain, forwarding distance and forest productivity. We show the potential recovery of forest fuel for Sweden, its costs and net carbon emissions from primary energy use and avoided fossil carbon emissions. The potential annual net recovery of forest fuel is about 66 TWh, which would cost one billion EUR{sub 2005} to recover and would reduce fossil emissions by 6.9 Mt carbon if coal were replaced. Of the forest fuel, 56% is situated in normal terrain with productivity of >30 t dry-matter ha{sup -1} and of this, 65% has a forwarding distance of <400 m. In normal terrain with >30 t dry-matter ha{sup -1} the cost increase for the recovery of forest fuel, excluding stumps, is around 4-6% and 8-11% for medium and longer forwarding distances, respectively. The stump and small roundwood systems are less cost-effective at lower forest fuel intensity per area. For systems where loose material is forwarded, less dry-matter per hectare increases costs by 6-7%, while a difficult terrain increases costs by 3-4%. Still, these systems are quite cost-effective. The cost of spreading ash is around 40 EUR{sub 2005} ha{sup -1}, while primary energy use for spreading ash in areas where logging residues, stumps, and small roundwood are recovered is about 0.025% of the recovered bioenergy. (author)

  9. Communication on climate, energy, natural gas and forests as a problem for energy planning

    DEFF Research Database (Denmark)

    Czeskleba-Dupont, Rolf

    Danish energy planning has since its inception in the end of the 1970s been politically controversial, which led to language problems of communicating on alternatives (natural gas, nuclear energy). But previously alternative scenarios were in the 1990s successfully transformed into law...... that it can happen on the ground of wrong premises (on CO2 neutrality e.g.) that a shift say from natural gas to wood combustion can be interpreted as a solution to climate problems, whereas this in reality aggravates them. Not the least because forests because of continuously high emissions of CO2...

  10. Going Green: The Business Case for Greening your Energy Company

    Energy Technology Data Exchange (ETDEWEB)

    Lavery, Greg

    2007-07-01

    We are all familiar with the challenges facing the energy industry: supply security, climate change, emerging cleaner technologies, retail competition, staffing, and the quest for growth. This paper demonstrates how a proactive environmentally considered ('green') corporate approach addresses these issues and unlocks four tangible areas of value addition for energy companies. Based on over a decade of experience by the author in this emerging field, this paper provides some golden rules for companies considering the green approach and showcases an Australian market leading energy company who is unlocking green value. (auth)

  11. Heat storage in forest biomass improves energy balance closure

    Science.gov (United States)

    Lindroth, A.; Mölder, M.; Lagergren, F.

    2010-01-01

    Temperature measurements in trunks and branches in a mature ca. 100 years-old mixed pine and spruce forest in central Sweden were used to estimate the heat storage in the tree biomass. The estimated heat flux in the sample trees and data on biomass distributions were used to scale up to stand level biomass heat fluxes. The rate of change of sensible and latent heat storage in the air layer below the level of the flux measurements was estimated from air temperature and humidity profile measurements and soil heat flux was estimated from heat flux plates and soil temperature measurements. The fluxes of sensible and latent heat from the forest were measured with an eddy covariance system in a tower. The analysis was made for a two-month period in summer of 1995. The tree biomass heat flux was the largest of the estimated storage components and varied between 40 and -35 W m-2 on summer days with nice weather. Averaged over two months the diurnal maximum of total heat storage was 45 W m-2 and the minimum was -35 W m-2. The soil heat flux and the sensible heat storage in air were out of phase with the biomass flux and they reached maximum values that were about 75% of the maximum of the tree biomass heat storage. The energy balance closure improved significantly when the total heat storage was added to the turbulent fluxes. The slope of a regression line with sum of fluxes and storage as independent and net radiation as dependent variable, increased from 0.86 to 0.95 for half-hourly data and the scatter was also reduced. The most significant finding was, however, that during nights with strongly stable conditions when the sensible heat flux dropped to nearly zero, the total storage matched the net radiation very well. Another interesting result was that the mean energy imbalance started to increase when the Richardson number became more negative than ca. -0.1. In fact, the largest energy deficit occurred at maximum instability. Our conclusion is that eddy covariance

  12. Business models for full service energy renovation of single-family houses in Nordic countries

    International Nuclear Information System (INIS)

    Mahapatra, Krushna; Gustavsson, Leif; Haavik, Trond; Aabrekk, Synnøve; Svendsen, Svend; Vanhoutteghem, Lies; Paiho, Satu; Ala-Juusela, Mia

    2013-01-01

    Highlights: ► In the Nordic countries there is significant primary energy saving potential in single-family houses from 1970s. ► There are several behavioral, economical and market related hindrances to adoption of energy efficiency measures. ► One-stop-shop business models to offer full service energy renovation packages are slowly emerging. ► Marketing strategies and policy measures are required to promote full service energy renovation of single-family house. - Abstract: In Nordic countries significant primary energy saving potential exists in houses built before 1980. These old houses need to be renovated, which provides an opportunity for implementation of energy efficiency measures. However, there are several economic and market hindrances and the renovation markets are dominated by handicraft-based individual solutions. In this paper we have analyzed the opportunities for implementation of one-stop-shop business models where an overall contractor offers full-service renovation packages including consulting, independent energy audit, renovation work, follow-up (independent quality control and commissioning) and financing. A comparative assessment of emerging business models in the Nordic countries shows that different types of actors can provide such a service. Financing is included in some models. There are differences in how customers are contacted, while the similarities are on how the service is provided. Even though there is strong business potential for one-stop-shop energy renovation concept, still it has been somewhat difficult to start or run such a business. Various options to overcome the hindrances to promote energy efficient renovation of detached houses are discussed

  13. Business cycles and the behavior of energy prices

    Energy Technology Data Exchange (ETDEWEB)

    Serletis, A.; Hulleman, V. [Univ. of Calgary, Alberta (Canada)

    1994-12-31

    This paper tests the theory of storage - the hypothesis that the marginal convenience yield on inventory falls at a decreasing rate as inventory increases in energy markets (crude oil, heating oil, and unleaded gas markets). We use the Fama and French (1988) indirect test, based on the relative variation in spot and futures prices. The results suggest that the theory holds for the energy markets. 11 refs., 4 tabs.

  14. Business cycles and the behavior of energy prices

    OpenAIRE

    Serletis, Apostolos; Hulleman, Vaughn

    1994-01-01

    This paper tests the theory of storage--the hypothesis that the marginal convenience yield on inventory falls at a decreasing rate as inventory increases in energy markets (crude oil, heating oil, and unleaded gas markets). We use the Fama and French (1988) indirect test, based on the relative variation in spot and futures prices. The results suggest that the theory holds for the energy markets.

  15. Using an energy management strategy to drive improved business results and improve manufacturing operations

    Energy Technology Data Exchange (ETDEWEB)

    Leroux, Marc

    2010-09-15

    Energy typically represents the single largest controllable cost in manufacturing, and is under constant scrutiny by all levels of management. In this paper we will examine the role and components of an energy management strategy, and focus on the benefits of looking at the strategy from a business perspective. We will then examine the role that an effective program, either existing or new, can play in a collaborative manufacturing environment, and how these improvements can reduce energy requirements while maintaining, or improving productivity.

  16. Chinese academic experts' assessment for forest bio-energy development in China

    International Nuclear Information System (INIS)

    Qu Mei; Ahponen, Pirkkoliisa; Tahvanainen, Liisa; Pelkonen, Paavo

    2010-01-01

    The aim of this study was to assess the current situation of the forest bio-energy development in China. This assessment is based on opinions of Chinese academic experts. Key drivers and uncertainties regarding the implementation, and the strategies for the future practices in the development of forest bio-energy were investigated. In addition, the purpose of this study was also to determine whether there is a consensus among the experts concerning forest bio-energy and if this consensus agrees with policy-makers in China. A thorough assessment was conducted using a two-round Delphi survey of sixty-one bio-energy experts in China. The results revealed the advantages, potential problems, and the experts' recommendations for the future development. Furthermore, the experts agreed that the Chinese government plays a dominant role in the development process of forest bio-energy in the country. The experts recognized that the process of developing forest bio-energy is a challenging task both domestically and globally. At the same time they also highlighted the potential benefits of developing forest bio-energy in China during the next ten years. The outcomes of this study could be used to give advice to policy-makers and to support the implementation of the future forest bio-energy policies in China.

  17. Addressing and overcoming barriers for energy savings in business

    DEFF Research Database (Denmark)

    Dirckinck-Holmfeld, Kasper

    Energy savings are generally viewed as an effective way to cut GHG emissions, as there are huge potentials for improvements because of several barriers and constraining factors for implementing otherwise profitable solutions. Several different polity tools have been applied to overcome these barr......Energy savings are generally viewed as an effective way to cut GHG emissions, as there are huge potentials for improvements because of several barriers and constraining factors for implementing otherwise profitable solutions. Several different polity tools have been applied to overcome...

  18. Forest energy project in Central Finland; Keski-Suomen metsaeenergia -projekti

    Energy Technology Data Exchange (ETDEWEB)

    Ahokas, M. [Association of Central Finland, Jyvaeskylae (Finland); Kuitto, P.J. [VTT Energy, Jyvaeskylae (Finland)

    1996-12-31

    The Forest Energy Project of Central Finland is one of the topleading regional demonstration project in Finland for testing and studying of the complete energy wood delivery chains and energy wood utilization. It is a large development and technology transfer venture concentrated primarily on practical needs. Total delivery chains are formed of the best machine and method alternatives, and they are also demonstrated. The project offers hence a wide test field for regional and national techno/economical wood fuel development. The target of this provincial project is to collect and demonstrate the most promising energy wood procurement technologies and methods for utilization of energy producers, forest industry and small and medium sized industries co-operating with forest owners, contractors and forest organizations. An essential target of the project is to direct the know-how, concentrated in the project, to development of the energy field. The project is directed to international information delivery, to concrete widening of cooperation, on transfer of testing and training activities and utilization experiences in the field of wood energy. The Forest Energy Project of Central Finland is a demonstration project supervised by the Regional Council of Central Finland. The project is a part of the national Bioenergy Research Programme. A large number of provincial partners interested in wood fuels, e.g. energy wood suppliers, energy producers, communes, forest industry, forestry boards, forestry associations, wood delivery contractors, and equipment producers, take part in the project

  19. Forest energy project in Central Finland; Keski-Suomen metsaeenergia -projekti

    Energy Technology Data Exchange (ETDEWEB)

    Ahokas, M [Association of Central Finland, Jyvaeskylae (Finland); Kuitto, P J [VTT Energy, Jyvaeskylae (Finland)

    1997-12-31

    The Forest Energy Project of Central Finland is one of the topleading regional demonstration project in Finland for testing and studying of the complete energy wood delivery chains and energy wood utilization. It is a large development and technology transfer venture concentrated primarily on practical needs. Total delivery chains are formed of the best machine and method alternatives, and they are also demonstrated. The project offers hence a wide test field for regional and national techno/economical wood fuel development. The target of this provincial project is to collect and demonstrate the most promising energy wood procurement technologies and methods for utilization of energy producers, forest industry and small and medium sized industries co-operating with forest owners, contractors and forest organizations. An essential target of the project is to direct the know-how, concentrated in the project, to development of the energy field. The project is directed to international information delivery, to concrete widening of cooperation, on transfer of testing and training activities and utilization experiences in the field of wood energy. The Forest Energy Project of Central Finland is a demonstration project supervised by the Regional Council of Central Finland. The project is a part of the national Bioenergy Research Programme. A large number of provincial partners interested in wood fuels, e.g. energy wood suppliers, energy producers, communes, forest industry, forestry boards, forestry associations, wood delivery contractors, and equipment producers, take part in the project

  20. Developing technology for large-scale production of forest chips. Wood Energy Technology Programme 1999-2003. Interim report

    International Nuclear Information System (INIS)

    Hakkila, P.

    2003-01-01

    Finland is enhancing its use of renewable sources in energy production. From the 1995 level, the use of renewable energy is to be increased by 50 % by 2010, and 100 % by 2025. Wood-based fuels will play a leading role in this development. The main source of wood-based fuels is processing residues from the forest industries. However, as all processing residues are already in use, an increase is possible only as far as the capacity and wood consumption of the forest industries grow. Energy policy affects the production and availability of processing residues only indirectly. Another large source of wood-based energy is forest fuels, consisting of traditional firewood and chips comminuted from low-quality biomass. It is estimated that the reserve of technically harvest-able forest biomass is 10-16 Mm' annually, when no specific cost limit is applied. This corresponds to 2-3 Mtoe or 6-9 % of the present consumption of primary energy in Finland. How much of this re-serve it will actually be possible to harvest and utilize depends on the cost competitiveness of forest chips against alternative sources of energy. A goal of Finnish energy and climate strategies is to use 5 Mm' forest chips annually by 2010. The use of wood fuels is being promoted by means of taxation, investment aid and support for chip production from young forests. Furthermore, research and development is being supported in order to create techno-economic conditions for the competitive production of forest chips. In 1999, the National Technology Agency Tekes established the five-year Wood Energy Technology Programme to stimulate the development of efficient systems for the large-scale production of forest chips. Key tar-gets are competitive costs, reliable supply and good quality chips. The two guiding principles of the programme are: (1) close cooperation between researchers and practitioners and (2) to apply research and development to the practical applications and commercialization. As of November

  1. 77 FR 60380 - Renewable Energy Policy Business Roundtable in Japan

    Science.gov (United States)

    2012-10-03

    ... Roundtable in Japan AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice... December 3, 2012 in Tokyo in conjunction with the U.S.-Japan Energy Policy Dialogue. The U.S. Department of... roundtable and other related events will be held in Japan the week of December 3-7, 2012. Participants must...

  2. Understanding Local Energy Initiatives and Preconditions for Business Opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Jablonska, B. [ECN Policy Studies, Petten (Netherlands); Oostra, M. [TNO, Delft (Netherlands)

    2013-09-15

    More and more local bottom-up energy initiatives are emerging. Those involved encounter many barriers during the realization of their ideas. As the generation of renewable energy is mostly included, these local initiatives contribute to the targets set at regional, national and EU level. At the same time, they are an indication that end-users themselves want to be part of the energy transition. What are the reasons for citizens to organize themselves and start and initiative? What kind of barriers do they encounter? What does this mean for roles and responsibilities of professionals? And to what kind of opportunities does this lead for products and services? Answers to these questions provide a solid starting point to develop methods and instruments to stimulate, facilitate and upscale local energy initiatives. This paper bundles the outcomes of three workshops and three additional interviews in the Netherlands as part of the European E-hub project. Conclusions can be drawn on needs and drivers, barriers, risks and solutions (lessons learned), possible roles for professionals and opportunities for new products and services.

  3. Business Case: Sustainable Energy for De-mining Operations

    DEFF Research Database (Denmark)

    Buur, Jacob; Finnemann, Winie

    2011-01-01

    small, Danish companies work with an NGO and two university partners to develop a sustainable energy solution for humanitarian landmine removal in Angola as an alternative to the presently used diesel generators. I will discuss the challenges that face the companies, if they are to bring the project...

  4. Business models for renewable energy in the built environment. Updated version

    Energy Technology Data Exchange (ETDEWEB)

    Wuertenberger, L.; Menkveld, M.; Vethman, P.; Van Tilburg, X. [ECN Policy Studies, Amsterdam (Netherlands); Bleyl, J.W. [Energetic Solutions, Graz (Austria)

    2012-04-15

    The project RE-BIZZ aims to provide insight to policy makers and market actors in the way new and innovative business models (and/or policy measures) can stimulate the deployment of renewable energy technologies (RET) and energy efficiency (EE) measures in the built environment. The project is initiated and funded by the IEA Implementing Agreement for Renewable Energy Technology Deployment (IEA-RETD). It analysed ten business models in three categories (amongst others different types of Energy Service Companies (ESCOs), Developing properties certified with a 'green' building label, Building owners profiting from rent increases after EE measures, Property Assessed Clean Energy (PACE) financing, On-bill financing, and Leasing of RET equipment) including their organisational and financial structure, the existing market and policy context, and an analysis of Strengths, Weaknesses, Opportunities and Threats (SWOT). The study concludes with recommendations for policy makers and other market actors.

  5. Business models for renewable energy in the built environment (RE-BIZZ)

    Energy Technology Data Exchange (ETDEWEB)

    Wuertenberger, L.; Menkveld, M.; Vethman, P.; Van Tilburg, X. [ECN Policy Studies, Amsterdam (Netherlands); Bleyl, J.W. [Energetic Solutions, Graz (Austria)

    2011-11-15

    The project RE-BIZZ aims to provide insight to policy makers and market actors in the way new and innovative business models (and/or policy measures) can stimulate the deployment of renewable energy technologies (RET) and energy efficiency (EE) measures in the built environment. The project is initiated and funded by the IEA Implementing Agreement for Renewable Energy Technology Deployment (IEA-RETD). It analysed ten business models in three categories (amongst others different types of Energy Service Companies (ESCOs), Developing properties certified with a 'green' building label, Building owners profiting from rent increases after EE measures, Property Assessed Clean Energy (PACE) financing, On-bill financing, and Leasing of RET equipment) including their organisational and financial structure, the existing market and policy context, and an analysis of Strengths, Weaknesses, Opportunities and Threats (SWOT). The study concludes with recommendations for policy makers and other market actors.

  6. Towards an ecologically sustainable energy production based on forest biomass - Forest fertilisation with nutrient rich organic waste matter

    Energy Technology Data Exchange (ETDEWEB)

    Roegaard, Pia-Maria; Aakerback, Nina; Sahlen, Kenneth; Sundell, Markus [Swedish Polytechnic, Vasa (Finland)

    2006-07-15

    The project is a collaboration between Swedish Univ. of Agricultural Sciences, Faculty of Forest Sciences in Umeaa, Swedish Polytechnic, Finland in Vaasa and the Finnish Forest Research Institute in Kannus. Today there are pronounced goals within the EU that lead towards an ecologically sustainable community and there is also a global goal to decrease net carbon dioxide emissions. These goals involve among other things efforts to increase the use of renewable biofuel as energy source. This will result in an enlarged demand for biomass for energy production. Therefore, the forest resources in the Nordic countries will be required for energy production to a far greater extent in the future. One way to meet this increased tree biomass demand is to increase forest tree growth through supply of nutrients, of which nitrogen is the most important. Organic nutrient rich waste matter from the society, such as sewage sludge and mink and fox manure compost from fur farms might be used as forest fertilizer. This would result in increased supply of renewable tree biomass, decreased net carbon dioxide emissions, increased forest ecosystem carbon sequestration, decreased methane emissions from sewage sludge landfill and decreased society costs for sludge landfill or incineration. Therefore, the purpose of this project is to develop methods for forest fertilisation with nutrient rich organic waste matter from municipal wastewater, sludge and manure from mink and fox farms. The project may be divided into three main parts. The first part is the chemical composition of the fertiliser with the objective to increase the nitrogen content in sludge-based fertilisers and in compost of mink and fox manure. The second part involves the technique and logistics for forest fertilisation i.e., to develop application equipment that may be integrated in existing forest technical systems. The third part consists of field fertilisation investigations and an environmental impact assessment

  7. Temperate forest impacts on maritime snowpacks across an elevation gradient: An assessment of the snow surface energy balance and airborne lidar derived forest structure

    Science.gov (United States)

    Roth, T. R.; Nolin, A. W.

    2016-12-01

    Temperate forests modify snow evolution patterns both spatially and temporally relative to open areas. Dense, warm forests both impede snow accumulation through increased canopy snow interception and increase sub-canopy longwave energy inputs onto the snow surface. These process modifications vary in magnitude and duration depending on climatic, topographic and forest characteristics. Here we present results from a four year study of paired forested and open sites at three elevations, Low - 1150 m, Mid - 1325 m and High - 1465 m. Snowpacks are deeper and last up to 3-4 weeks longer at the Low and Mid elevation Open sites relative to the adjacent Forest sites. Conversely, at the High Forest site, snow is retained 2-4 weeks longer than the Open site. This change in snowpack depth and persistence is attributed to deposition patterns at higher elevations and forest structure differences that alter the canopy interception efficiency and the sub-canopy energy balance. Canopy interception efficiency (CIE) in the Low and Mid Forest sites, over the duration of the study were 79% and 76% of the total event snowfall, whereas CIE was 31% at the High Forest site. Longwave radiation in forested environments is the primary energy component across each elevation band due to the warm winter environment and forest presence, accounting for 82%, 88%, and 59% of the energy balance at the Low, Mid, and High Forest sites, respectively. High wind speeds in the High elevation Open site significantly increases the turbulent energy and creates preferential snowfall deposition in the nearby Forest site. These results show the importance of understanding the effects of forest cover on sub-canopy snowpack evolution and highlight the need for improved forest cover model representation to accurately predict water resources in maritime forests.

  8. Coal still plays an important role in Europe's energy business

    International Nuclear Information System (INIS)

    Janoska, J.; Beer, G.

    2004-01-01

    European energy mix would be unimaginable without the coal as it is used to produce about 25 percent of the EU electricity and its importance will even increase after the enlargement. In many of the accession countries coal represents the main source of electricity. Reviews of electricity production in dependence of source, coal mining and share of brown coal on electricity production in European Union are presented

  9. Finnish farmers' willingness to produce and supply biomass from energy crops and forest residues. A survey of landowners' attitudes and intentions

    Energy Technology Data Exchange (ETDEWEB)

    Raemoe, A.-K.; Latvala, T. (Pellervo Economic Research Inst., Helsinki (Finland)), Email: anna-kaisa.ramo@ptt.fi; Silvennoinen, H. (Univ. of Joensuu (Finland)), Email: harri.silvennoinen@joensuu.fi

    2009-07-01

    According to EU's Climate and Energy Plan Finland is obliged to increase the proportion of renewable energy sources considerably by the year 2020. The obligation is challenging and requires among others a considerably increased use of biomass. Besides wood energy crop production provides a considerable potential as energy source in Finland. Farmer forest owners are one of the key groups regarding the supply of field energy crops and energy wood in Finland. Basically, farmers have a positive attitude towards the production of field energy crops and energy wood. Their interest in bio-energy related entrepreneurship has also increased in recent years. However, farmers do not find the business environment of biomass production satisfactory. Still the results indicate that the number of field crop producers would at least double by the year 2012. The increase is, however, considerably less than the estimated potential of recent scenarios. The results also imply that famer forest owners have not any intentions to increase their energy wood supplies in the next few years. This is mainly due to undeveloped energy wood markets and unsatisfactory energy wood prices. In order to enhance the biomass production and supply, both field energy crop and energy wood markets and extension need to be improved to meet farmers' needs. (orig.)

  10. Public response to the urban forest in inner-city business districts

    Science.gov (United States)

    Kathleen L. Wolf

    2003-01-01

    Revitalization programs are under way in many inner-city business districts. An urban forestry program can be an important element in creating an appealing consumer environment, yet it may not be considered a priority given that there are often many physical improvements needs. This research evaluated the role of trees in consumer/...

  11. Stakeholders’ engagement in promoting sustainable development: Businesses and urban forest carbon

    Science.gov (United States)

    N. C. Poudyal; J. P. Siry; J. M. Bowker

    2012-01-01

    To better understand how businesses’ motivation and support for green projects varies by their organizational objectives and characteristics, this study investigates a case of urban forestry carbon credits in a broader context of climate change mitigation efforts. Companies and organizations currently participating in the Chicago Climate Exchange (CCX) were surveyed...

  12. Changing international environments, business environments and energy environments

    Energy Technology Data Exchange (ETDEWEB)

    Kubo, Shunsuke

    1987-04-01

    Japan has grown up to an economic superpower with more than 10% of the world GNP. This means that Japan should bear a role to be a member to explore and contribute to the world of the future. In order to attain this, it is necessary to examine how the enterprises which are promoting and leading the Japanese economy are changing. It is also important to consider what Japan can contribute to the world, on the basis of the past experience as a minor power in the natural resources and the energy. (4 figs, 1 tab)

  13. Emissions, energy return and economics from utilizing forest residues for thermal energy compared to onsite pile burning

    Science.gov (United States)

    Greg Jones; Dan Loeffler; Edward Butler; Woodam Chung; Susan Hummel

    2010-01-01

    The emissions from delivering and burning forest treatment residue biomass in a boiler for thermal energy were compared with onsite disposal by pile-burning and using fossil fuels for the equivalent energy. Using biomass for thermal energy reduced carbon dioxide emissions on average by 39 percent and particulate matter emissions by 89 percent for boilers with emission...

  14. The U.S. Department of Energy pollution prevention program: Applications for small business

    Energy Technology Data Exchange (ETDEWEB)

    Betsch, M.D.

    1997-05-14

    This report shows the benefits small businesses can realize by instituting cost-effective pollution prevention improvements. It is a series of pollution prevention assessments that were conducted at small businesses in Richland, Washington. It describes a technology transfer test of US Department of Energy (USDOE) pollution prevention methods to small businesses through eleven pollution prevention assessments conducted at small businesses in the city of Richland. The assessment method tested was first developed at the USDOE Hanford Site, located in Richland, Washington. Two pilot studies were initially conducted to determine the usefulness of the assessment method for small businesses. Then, four additional pollution prevention assessments were conducted using a refined process. In order to determine the assessment method`s usefulness by different practitioners, a number of the assessments contained in this report were conducted by the undergraduate and graduate students at Washington State University at Tri-Cities as part of their class projects. These students were trained in the pollution prevention assessment process by the author of this report and conducted five small business assessments using the same methods and materials as in the remainder of the study.

  15. The U.S. Department of Energy pollution prevention program: Applications for small business

    International Nuclear Information System (INIS)

    Betsch, M.D.

    1997-01-01

    This report shows the benefits small businesses can realize by instituting cost-effective pollution prevention improvements. It is a series of pollution prevention assessments that were conducted at small businesses in Richland, Washington. It describes a technology transfer test of US Department of Energy (USDOE) pollution prevention methods to small businesses through eleven pollution prevention assessments conducted at small businesses in the city of Richland. The assessment method tested was first developed at the USDOE Hanford Site, located in Richland, Washington. Two pilot studies were initially conducted to determine the usefulness of the assessment method for small businesses. Then, four additional pollution prevention assessments were conducted using a refined process. In order to determine the assessment method's usefulness by different practitioners, a number of the assessments contained in this report were conducted by the undergraduate and graduate students at Washington State University at Tri-Cities as part of their class projects. These students were trained in the pollution prevention assessment process by the author of this report and conducted five small business assessments using the same methods and materials as in the remainder of the study

  16. The energy supply problems for ICT businesses; Energievoorziening ICT-bedrijven vormt knelpunt

    Energy Technology Data Exchange (ETDEWEB)

    Koevoet, H. [ed.

    2000-11-01

    Many businesses in the field of information and communication technology in the Amsterdam area (Netherlands) are on the waiting list to be connected to the electric power grid. The related problems were discussed at the conference 'Energy consumption of data hotels and telecom switches', which was held in Amsterdam, 2-3 November 2000.

  17. Consumption of forest chips as an energy source as part of the national action plan for renewable energy

    International Nuclear Information System (INIS)

    Ylitalo, E.

    2004-01-01

    A specific Action Plan for Renewable Energy was introduced in 1999 in order to increase the utilisation of renewable energy sources in Finland. The Plan was renewed in 2002, taking into account a revision of the goals defined in the statements given by the Parliament in the de-bate on national Climate Strategy and the decision on building a new nuclear power plant. The main reason for increasing the consumption of renewable energy is the aim of decreasing emissions of greenhouse gases caused by fossil fuels. The renewed Action Plan includes aims and means of how to increase the consumption of renewable energy in practice in the future. Specific goals for separate renewable energy sources were set for the years 2005, 2010 and 2025. Proportional targets were set for the consumption of forest chips: in 2010 consumption is expected to be four times larger than in 2001 and in 2025 seven times larger. In Finland, the most important source for renewable energy is wood and wood waste, which currently makes up approximately 20 per cent of total energy consumption. Wood waste (incl. waste liquor and solid wood waste) produced by the forest industries can be considered as being fully utilized at the moment. Therefore, the most important means of increasing the consumption of wood energy in the future is in the utilisation of forest chips resources. Since 2000, the Finnish Forest Re-search Institute has compiled statistics on the consumption of forest chips and forest industry by-products used in energy generation. One aim of these statistics is to monitor the fruition of the Action Plan mentioned. In 2003, the volume of forest chips consumed in energy generation was 2.1 mill. m3, i.e. approximately five per cent of all energy sources consumed. According to the statistics, the consumption of forest chips has doubled during the period 2000-2003 with an annual average increase of 0.4 mill. m 3 . The goals set in the Action Plan can be considered to be high. In order to achieve

  18. The national laboratory business role in energy technology research and development. Panel Discussion

    International Nuclear Information System (INIS)

    Sackett, John; Sullivan, Charles J.; Aumeier, Steve; Sanders, Tom; Johnson, Shane; Bennett, Ralph

    2001-01-01

    Full text of publication follows: Energy issues will play a pivotal role in the economic and political future of the United States. For reasons of both available supply and environmental concerns, development and deployment of new energy technologies is critical. Nuclear technology is important, but economic, political, and technical challenges must be overcome if it is to play a significant role. This session will address business opportunities for national laboratories to contribute to the development and implementation of a national energy strategy, concentrating on the role of nuclear technology. Panelists have been selected from the national laboratories, the U.S. Department of Energy, and state regulators. (authors)

  19. Sharing economy as a new business model for energy storage systems

    International Nuclear Information System (INIS)

    Lombardi, P.; Schwabe, F.

    2017-01-01

    Highlights: • Sharing economy as new business model for Energy Storage Operators. • More attractiveness of Battery Storage Systems. • Optimal Dimensioning of Battery Storage Systems for sharing economy application. - Abstract: Energy storage systems (ESS) are the candidate solution to integrate the high amount of electric power generated by volatile renewable energy sources into the electric grid. However, even though the investment costs of some ESS technologies have decreased over the last few years, few business models seem to be attractive for investors. In most of these models, ESS are applied only for one use case, such as primary control reserve. In this study, a business model based on the sharing economy principle has been developed and analyzed. In this model, the energy storage operator offers its storage system to different kinds of customers. Each customer uses the ESS for their single use case. A set of different use cases has been identified to make the operation of the ESS profitable (e.g. peak shaving, self-consumption and day-ahead market participation). Different kinds of stationary batteries (lithium-ion, sodium-sulfur and vanadium redox-flow) have been considered as energy storage technologies, which differ both in their investment costs and their technical properties, such as round-trip efficiency. The simulation of the business model developed showed that a sharing economy-based model may increase the profitability of operating a battery storage system compared to the single use case business model. Additionally, larger battery dimensions regarding power and capacity were found to be profitable and resulted in an increased revenue stream.

  20. Assessing the Potential for Renewable Energy on National Forest System Lands

    Energy Technology Data Exchange (ETDEWEB)

    2005-01-01

    This technical report and CD for the U.S. Department of Agriculture, Forest Service (USFS), evaluates the potential for renewable energy resource development on National Forest System (NFS) lands. USFS can use the report findings to consider potential for development of solar and wind energy resources on NFS lands, in land management decisions. The Geographical Information System (GIS) based analysis resulted in the following findings: (1) Ninety-nine National Forest Units have high potential for power production from one or more of these solar and wind energy sources; and (2) Twenty National Forest Units in nine states have high potential for power production from two or more of these solar and wind energy sources.

  1. India's energy security: A sample of business, government, civil society, and university perspectives

    International Nuclear Information System (INIS)

    Bambawale, Malavika Jain; Sovacool, Benjamin K.

    2011-01-01

    This article explores the concept of energy security perceived and understood by a sample of government, business, civil society, and university stakeholders in India. Based on a literature review, the authors hypothesize what energy experts suggest energy security is for India. The article then tests these hypotheses through the use of a survey completed by 172 Indian respondents. The article begins by describing its methodology before summarizing the results of the literature review to distill seven working hypotheses related to energy security in India. These hypotheses relate to (1) security of energy supply, (2) equitable access to energy services, (3) research and development of new energy technologies, (4) energy efficiency and conservation, (5) self-sufficiency and trade in energy fuels, (6) nuclear power, and (7) the energy-water nexus. It then tests these hypotheses with our survey instrument before concluding with implications for energy policy in India and beyond. - Research highlights: → We measured the concept of energy security for India through a survey that tested the importance of 16 dimensions. → For our sample of respondents from India, as hypothesized, security of fossil fuel supply, R and D in new technologies, centralized energy systems, and the availability of clean water emerged as important dimensions. → Equitable access to energy and low energy intensity did not emerge as important dimensions of energy security for our sample even though we hypothesized them to be so.

  2. India's energy security: A sample of business, government, civil society, and university perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Bambawale, Malavika Jain, E-mail: sppmjb@nus.edu.s [Energy Governance Program, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Oei Tiong Ham Building, 469C Bukit Timah Road, Singapore 259772 (Singapore); Sovacool, Benjamin K., E-mail: bsovacool@nus.edu.s [Energy Governance Program, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Oei Tiong Ham Building, 469C Bukit Timah Road, Singapore 259772 (Singapore)

    2011-03-15

    This article explores the concept of energy security perceived and understood by a sample of government, business, civil society, and university stakeholders in India. Based on a literature review, the authors hypothesize what energy experts suggest energy security is for India. The article then tests these hypotheses through the use of a survey completed by 172 Indian respondents. The article begins by describing its methodology before summarizing the results of the literature review to distill seven working hypotheses related to energy security in India. These hypotheses relate to (1) security of energy supply, (2) equitable access to energy services, (3) research and development of new energy technologies, (4) energy efficiency and conservation, (5) self-sufficiency and trade in energy fuels, (6) nuclear power, and (7) the energy-water nexus. It then tests these hypotheses with our survey instrument before concluding with implications for energy policy in India and beyond. - Research highlights: {yields} We measured the concept of energy security for India through a survey that tested the importance of 16 dimensions. {yields} For our sample of respondents from India, as hypothesized, security of fossil fuel supply, R and D in new technologies, centralized energy systems, and the availability of clean water emerged as important dimensions. {yields} Equitable access to energy and low energy intensity did not emerge as important dimensions of energy security for our sample even though we hypothesized them to be so.

  3. Risk hedging against the fuel price fluctuation in energy service business

    International Nuclear Information System (INIS)

    Bannai, Masaaki; Tomita, Yasushi; Ishida, Yasushi; Miyazaki, Takahiko; Akisawa, Atsushi; Kashiwagi, Takao

    2007-01-01

    Energy service business, or energy service company (ESCO), is expanding among industrial users as a means of energy saving. The ESCO business normally tends to become a long-term operation. During the operation, fluctuations of fuel and electricity costs significantly impact on the stability of the profit from ESCO business. Therefore, it is essential to reduce the risk of fuel and electricity cost fluctuations. Generally, a transaction called ''financial derivative'' is used as a measure of hedging against the fuel price fluctuation. In the case of ESCO business, it is necessary to manage the risk of both electricity and fuel price fluctuations because the variation in electricity price strongly affects the profit from ESCO as that in fuel price does. In this paper, the stabilization of the ESCO profit using financial derivatives was discussed by quantitative analyses of the actual data from existing plants. Case studies revealed that the appropriate volume of the fuel derivative implementation was less than a half of the fuel consumption at the ESCO facilities, and it ranged from 5% to 50%. (author)

  4. Financial impacts of UK's energy and climate change policies on commercial and industrial businesses

    International Nuclear Information System (INIS)

    Ang, Chye Peng; Toper, Bruce; Gambhir, Ajay

    2016-01-01

    This study provides a detailed case study assessment of two business sites in the UK, to understand the policy drivers of increases to their energy costs and energy bills, considering all current UK energy and climate change policies. We compare our findings to more generalised, theoretical calculations of the policy cost impact on energy costs and bills – we have found no other studies as comprehensive as ours in terms of policy coverage. We find that for one site the government has over-estimated the likely energy savings due to energy efficiency options. Such differences in estimates should be taken into account when considering the efficacy of climate change policies on future energy savings. The overall impact of energy and climate change policies on costs will be of the order 0.4% of total business costs by 2020. This provides an important metric for the near-term cost of mitigation to meet longer-term climate change goals. - Highlights: •Cumulative impacts of policies on energy prices and bills were studied. •Projected bills for one site are higher than those projected by the UK government. •Results of existing theoretical studies may not be fully representative. •Impact of policies is not considered significant with respect to competitiveness.

  5. Nontraditional Use of Biomass at Certified Forest Management Units: Forest Biomass for Energy Production and Carbon Emissions Reduction in Indonesia

    Directory of Open Access Journals (Sweden)

    Asep S. Suntana

    2012-01-01

    Full Text Available Biomass conversion technologies that produce energy and reduce carbon emissions have become more feasible to develop. This paper analyzes the potential of converting biomass into biomethanol at forest management units experiencing three forest management practices (community-based forest management (CBFM, plantation forest (PF, and natural production forest (NPF. Dry aboveground biomass collected varied considerably: 0.26–2.16 Mg/ha/year (CBFM, 8.08–8.35 Mg/ha/year (NPF, and 36.48–63.55 Mg/ha/year (PF. If 5% of the biomass was shifted to produce biomethanol for electricity production, the NPF and PF could provide continuous power to 138 and 2,762 households, respectively. Dedicating 5% of the biomass was not a viable option from one CBFM unit. However, if all biomasses were converted, the CBFM could provide electricity to 19–27 households. If 100% biomass from two selected PF was dedicated to biomethanol production: (1 52,200–72,600 households could be provided electricity for one year; (2 142–285% of the electricity demand in Jambi province could be satisfied; (3 all gasoline consumed in Jambi, in 2009, would be replaced. The net carbon emissions avoided could vary from 323 to 8,503 Mg when biomethanol was substituted for the natural gas methanol in fuel cells and from 294 to 7,730 Mg when it was used as a gasoline substitute.

  6. Monitoring Forest Change in Landscapes Under-Going Rapid Energy Development: Challenges and New Perspectives

    Directory of Open Access Journals (Sweden)

    Paul D. Pickell

    2014-07-01

    Full Text Available The accelerated development of energy resources around the world has substantially increased forest change related to oil and gas activities. In some cases, oil and gas activities are the primary catalyst of land-use change in forested landscapes. We discuss the challenges associated with characterizing ecological change related to energy resource development using North America as an exemplar. We synthesize the major impacts of energy development to forested ecosystems and offer new perspectives on how to detect and monitor anthropogenic disturbance during the Anthropocene. The disturbance of North American forests for energy development has resulted in persistent linear corridors, suppression of historical disturbance regimes, novel ecosystems, and the eradication of ecological memory. Characterizing anthropogenic disturbances using conventional patch-based disturbance measures will tend to underestimate the ecological impacts of energy development. Suitable indicators of anthropogenic impacts in forests should be derived from the integration of multi-scalar Earth observations. Relating these indicators to ecosystem condition will be a capstone in the progress toward monitoring forest change in landscapes undergoing rapid energy development.

  7. Development of new business opportunities for minorities in nuclear energy. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Spight, C.

    1980-12-15

    In Part I of this report the basis for the optimal development of new business opportunities for minorities in nuclear energy programs is defined within the successful completion of all contract tasks. The basis presented consists of an identification of a set of qualified minority-owned small businesses, a defined reservoir of highly trained minorities with applicable expertise, a policy context for the development of opportunities, and a proposed networking structure for information transfer/professional development. In Part II a contractor-focused analysis of the structure of the nuclear industry, a breakdown of the DOE nuclear program by region and functional area, and a directory of minority-owned small businesses by region are presented.

  8. New business models of green energy supply on the energy market with the effects of reduction of CO2

    International Nuclear Information System (INIS)

    Grozdanic, I.; Pokrovac, M.

    2015-01-01

    In this paper, new business models for renewables, which found their way to market competitiveness and which become more present on energy markets in EU will be shown. This transition, beside transition to ecological and, in the long-term, more sustainable production of energy , brought another change which has far more importance for society. New business models for investments in renewables which bring energy industry closer to citizens are being developed. Entrepreneurs, energy cooperatives and public grouped in various forms of associations in Germany own over 50 percent of renewables. Such investment models are important for society because of the development of more sustainable and just society in which citizens are included in production of electricity. Also, through these models, price of electricity is lower for end users. Besides direct collective fund investments from citizens, these types of projects are financially supported through financial instruments of the EU, but also through special bank types, such as environmental and ethical banks. These business models are long-term acceptable because of increasing involvement of renewables which results in reduction of CO2. In this paper, european models and possible models which could be used in Croatia are shown. (author).

  9. The Energy transition for green growth. Energy transition for green growth act in action: Regions - Citizens - Business

    International Nuclear Information System (INIS)

    2016-07-01

    A great ambition underlies France's Energy Transition for Green Growth Act: to make France - following on from the Paris Climate Summit - an exemplary nation in terms of reducing its greenhouse gas emissions, diversifying its energy model and increasing the deployment of renewable energy sources. This Act provides a unique opportunity both for climate negotiations and for France. It sets goals and implements operational solutions which can be shared with different regions, companies, researchers, the public and anyone with a long-standing commitment to fighting climate change. The Energy Transition for Green Growth Act and its attendant action plans are designed to give France the means to make a more effective contribution to tackling climate change and reinforce its energy independence, while striking a better balance in its energy mix and creating jobs and business growth. The texts required for its implementation are operational and support plans are in place. These tools are available to private individuals, businesses and the regions, enabling them to take concrete action. This document summarizes the actions under way: Defining common objectives, Acting together, Renovating buildings, developing clean transport, Tackling waste and promoting the circular economy, Promoting renewable energy, optimising nuclear safety and public information, Simplifying and clarifying procedures

  10. Development of the Nordic Bioeconomy: NCM reporting: Test centers for green energy solutions - Biorefineries and business needs

    DEFF Research Database (Denmark)

    Lange, Lene; Björnsdóttir, Bryndís; Brandt, Asbjørn

    In 2014 the Nordic Council of Ministers initiated a new bioeconomy project: “Test centers for green energy solutions – Biorefineries and Busi-ness needs”. The purpose was to strengthen green growth in the area of the bioeconomy by analyzing and mapping the current status of the bio-economy in the......In 2014 the Nordic Council of Ministers initiated a new bioeconomy project: “Test centers for green energy solutions – Biorefineries and Busi-ness needs”. The purpose was to strengthen green growth in the area of the bioeconomy by analyzing and mapping the current status of the bio...

  11. Forests

    International Nuclear Information System (INIS)

    Melin, J.

    1997-01-01

    Forests have the capacity to trap and retain radionuclides for a substantial period of time. The dynamic behaviour of nutrients, pollution and radionuclides in forests is complex. The rotation period of a forest stand in the Nordic countries is about 100 years, whilst the time for decomposition of organic material in a forest environment can be several hundred years. This means that any countermeasure applied in the forest environment must have an effect for several decades, or be reapplied continuously for long periods of time. To mitigate the detrimental effect of a contaminated forest environment on man, and to minimise the economic loss in trade of contaminated forest products, it is necessary to understand the mechanisms of transfer of radionuclides through the forest environment. It must also be stressed that any countermeasure applied in the forest environment must be evaluated with respect to long, as well as short term, negative effects, before any decision about remedial action is taken. Of the radionuclides studied in forests in the past, radiocaesium has been the main contributor to dose to man. In this document, only radiocaesium will be discussed since data on the impact of other radionuclides on man are too scarce for a proper evaluation. (EG)

  12. Evaluation of Franchising Business Model to Solar Energy Market in Vietnam

    OpenAIRE

    Nguyen, Thanh

    2009-01-01

    The shortage of energy, the running out of natural resources, the concern for environment pollution and the advantage of potential solar resource has become an opportunity for foreign investors who have intention to enter Vietnam‟s solar energy market. There are so many entry modes for the investors to choose rom but the application of franchising business model to solar energy industry is still a new concept not only in Vietnam but also all over the world. Therefore, this study works on the...

  13. The Logic of Business vs. the Logic of Energy Management Practice

    DEFF Research Database (Denmark)

    Taudal Poulsen, René; Johnson, Hannes

    2016-01-01

    A major part of the world fleet of more than 47,000 merchant ships operates under conditions that hamper energy efficiency and efforts to cut CO2 emissions. Valid and reliable data sets on ships' energy consumption are often missing in shipping markets and within shipping organizations, leading...... to the non-implementation of cost-effective energy efficiency measures. Policy makers are aiming to remedy this, e.g., through the EU Monitoring, Verification and Reporting scheme. In this paper, current practices for energy consumption monitoring in ship operations are explored based on interviews with 55...... problems between ship and shore. This study shows how the logic of good energy consumption monitoring practices conflict with common business practices in shipping companies – e.g., through short-term vessel charters and temporary ship organizations – which in turn can explain the slow adoption of energy...

  14. A 'business-as-usual' energy scenario for France at the 2020 vista

    International Nuclear Information System (INIS)

    Giraud, P.N.

    2000-01-01

    A 'business-as-usual' energy scenario is the most probable scenario where the energy demand follows the trends of the past and where no new energy policy is implemented. This work is a complement to the three contrasted energy scenarios built in 1998 by the 'Energy 2010-2020' prospective group of the French general commission of national development. The scenario built in this study is only a reference which allows the measure the efforts made to reach political goals. The main conclusion of this scenario is the increase of the CO 2 emissions under the double effect of the economic growth and of the cessation of the nuclear program which becomes non-competitive with respect to the gas prices and actualization rates retained in the scenario. The main constraint of the energy future is incontestably the necessary fight against the greenhouse effect. (J.S.)

  15. A Consideration on Service Business Model for Saving Energy and Reduction of CO2 Emissions Using Inverters

    Science.gov (United States)

    Kosaka, Michitaka; Yabutani, Takashi

    This paper considers the effectiveness of service business approach for reducing CO2 emission. “HDRIVE” is a service business using inverters to reduce energy consumption of motor drive. The business model of this service is changed for finding new opportunities of CO2 emission reduction by combining various factors such as financial service or long-term service contract. Risk analysis of this business model is very important for giving stable services to users for long term. HDRIVE business model is found to be suitable for this objective. This service can be applied to the industries such as chemical or steel industry effectively, where CO2 emission is very large, and has the possibility of creating new business considering CDM or trading CO2 emission right. The effectiveness of this approach is demonstrated through several examples in real business.

  16. The effects of rising energy costs and transportation mode mix on forest fuel procurement costs

    International Nuclear Information System (INIS)

    Rauch, Peter; Gronalt, Manfred

    2011-01-01

    Since fossil fuels have been broadly recognized as a non-renewable energy source that threatens the climate, sustainable and CO 2 neutral energy sources - such as forest fuels - are being promoted in Europe, instead. With the expeditiously growing forest fuel demand, the strategic problem of how to design a cost-efficient distribution network has evolved. This paper presents an MILP model, comprising decisions on modes of transportation and spatial arrangement of terminals, in order to design a forest fuel supply network for Austria. The MILP model is used to evaluate the impacts of rising energy costs on procurement sources, transport mix and procurement costs on a national scale, based on the example of Austria. A 20% increase of energy costs results in a procurement cost increase of 7%, and another 20% increase of energy costs would have similar results. While domestic waterways become more important as a result of the first energy cost increase, rail only does so after the second. One way to decrease procurement costs would be to reduce the share of empty trips with truck and trailer. Reducing this share by 10% decreases the average procurement costs by up to 20%. Routing influences the modal split considerably, and the truck transport share increases from 86% to 97%, accordingly. Increasing forest fuel imports by large CHPs lowers domestic competition and also enables smaller plants to cut their procurement costs. Rising forest fuel imports via ship will not significantly decrease domestic market shares, but they will reduce procurement costs considerably. (author)

  17. Renewable Energy Sources in the Function of Sustainable Business in Tourism and Hospitality Industry

    Directory of Open Access Journals (Sweden)

    Ljerka Cerović

    2014-07-01

    Full Text Available Trends on the international tourist market are recording numerous changes almost on a daily basis, regarding the development of ecological tourist offer. Modern tourists are becoming more and more aware of the necessity of applying the principles of sustainable development in everyday life, so the same preferences are being expressed during their stay in their chosen tourist destination. The management of ecologically oriented tourist destination must pay special attention to the use of renewable energy sources, and in its micro-environment encourage an approach to business according to modern ecological standards. The implementation of renewable energy sources in tourism and hospitality industry aims at ensuring the improvement of business, profiling of an ecologically responsible tourist destination, repositioning of the current tourist offer on the international tourist market and achieving competitive advantages and conquest of a specific tourist segment of ecologically-oriented consumers. The aim of the research is to point out the advantages which sustainable development and application of renewable energy sources has on business development in tourism and hospitality industry, with a goal of improving competitive advantages and positive effect on the environment

  18. Going beyond best technology and lowest price: on renewable energy investors’ preference for service-driven business models

    International Nuclear Information System (INIS)

    Loock, Moritz

    2012-01-01

    Renewable energy is becoming increasingly important for economies in many countries. But still in an emerging industry, renewable energy requires supportive energy policy helping firms to develop and protect competitive advantages in global competition. As a guideline for designing such policy, we consult well-informed stakeholders within the renewable energy industry: investors. Their preferences serve as explorative indicator for assessing which business models might succeed in competition. To contribute to only limited research on renewable energy investors’ preferences, we ask, which business models investment managers for renewable energy prefer to invest in. We report from an explorative study of 380 choices of renewable energy investment managers. Based on the stated preferences, we modelled three generic business models to calculate the share of investors’ preferences. We find exiting evidence: a “customer intimacy” business model that proposes best services is much more preferred by investors than business models that propose lowest price or best technology. Policy-makers can use those insights for designing policy that supports service-driven business models for renewable energy with a scope on customer needs rather than technology or price. Additionally, we state important implications for renewable energy entrepreneurs, managers and research.

  19. Exploring the Potential Business Case for Synergies Between Natural Gas and Renewable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, Jaquelin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Zinaman, Owen [National Renewable Energy Lab. (NREL), Golden, CO (United States); Logan, Jeffrey [National Renewable Energy Lab. (NREL), Golden, CO (United States); Arent, Doug [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2014-02-01

    Natural gas and renewable energy each contribute to economic growth, energy independence, and carbon mitigation, sometimes independently and sometimes collectively. Often, natural gas and renewables are considered competitors in markets, such as those for bulk electricity. This paper attempts to address the question, 'Given near- and long-term needs for abundant, cleaner energy sources and decarbonization, how can more compelling business models be created so that these two domestic forms of energy work in greater concert?' This paper explores revenue opportunities that emerge from systems-level perspectives in 'bulk energy' (large-scale electricity and natural gas production, transmission, and trade) and four 'distribution edge' subsectors: industrial, residential, commercial, and transportation end uses.

  20. Primary energy and greenhouse gas implications of increasing biomass production through forest fertilization

    Energy Technology Data Exchange (ETDEWEB)

    Sathre, Roger [Ecotechnology, Mid Sweden University, Ostersund (Sweden); Gustavsson, Leif [Ecotechnology, Mid Sweden University, Ostersund (Sweden); Bergh, Johan [Ecotechnology, Mid Sweden University, Ostersund (Sweden); Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp (Sweden)

    2010-04-15

    In this study we analyze the primary energy and greenhouse gas (GHG) implications of increasing biomass production by fertilizing 10% of Swedish forest land. We estimate the primary energy use and GHG emissions from forest management including production and application of N and NPK fertilizers. Based on modelled growth response, we then estimate the net primary energy and GHG benefits of using biomaterials and biofuels obtained from the increased forest biomass production. The results show an increased annual biomass harvest of 7.4 million t dry matter, of which 41% is large-diameter stemwood. About 6.9 PJ/year of additional primary energy input is needed for fertilizer production and forest management. Using the additional biomass for fuel and material substitution can reduce fossil primary energy use by 150 or 164 PJ/year if the reference fossil fuel is fossil gas or coal, respectively. About 22% of the reduced fossil energy use is due to material substitution and the remainder is due to fuel substitution. The net annual primary energy benefit corresponds to about 7% of Sweden's total primary energy use. The resulting annual net GHG emission reduction is 11.9 million or 18.1 million tCO{sub 2equiv} if the reference fossil fuel is fossil gas or coal, respectively, corresponding to 18% or 28% of the total Swedish GHG emissions in 2007. A significant one-time carbon stock increase also occurs in wood products and forest tree biomass. These results suggest that forest fertilization is an attractive option for increasing energy security and reducing net GHG emission.

  1. Primary energy and greenhouse gas implications of increasing biomass production through forest fertilization

    International Nuclear Information System (INIS)

    Sathre, Roger; Gustavsson, Leif; Bergh, Johan

    2010-01-01

    In this study we analyze the primary energy and greenhouse gas (GHG) implications of increasing biomass production by fertilizing 10% of Swedish forest land. We estimate the primary energy use and GHG emissions from forest management including production and application of N and NPK fertilizers. Based on modelled growth response, we then estimate the net primary energy and GHG benefits of using biomaterials and biofuels obtained from the increased forest biomass production. The results show an increased annual biomass harvest of 7.4 million t dry matter, of which 41% is large-diameter stemwood. About 6.9 PJ/year of additional primary energy input is needed for fertilizer production and forest management. Using the additional biomass for fuel and material substitution can reduce fossil primary energy use by 150 or 164 PJ/year if the reference fossil fuel is fossil gas or coal, respectively. About 22% of the reduced fossil energy use is due to material substitution and the remainder is due to fuel substitution. The net annual primary energy benefit corresponds to about 7% of Sweden's total primary energy use. The resulting annual net GHG emission reduction is 11.9 million or 18.1 million tCO 2equiv if the reference fossil fuel is fossil gas or coal, respectively, corresponding to 18% or 28% of the total Swedish GHG emissions in 2007. A significant one-time carbon stock increase also occurs in wood products and forest tree biomass. These results suggest that forest fertilization is an attractive option for increasing energy security and reducing net GHG emission.

  2. Primary energy and greenhouse gas implications of increasing biomass production through forest fertilization

    Energy Technology Data Exchange (ETDEWEB)

    Sathre, Roger; Gustavsson, Leif [Ecotechnology, Mid Sweden University, Oestersund (Sweden); Bergh, Johan [Ecotechnology, Mid Sweden University, Oestersund (Sweden); Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp (Sweden)

    2010-04-15

    In this study we analyze the primary energy and greenhouse gas (GHG) implications of increasing biomass production by fertilizing 10% of Swedish forest land. We estimate the primary energy use and GHG emissions from forest management including production and application of N and NPK fertilizers. Based on modelled growth response, we then estimate the net primary energy and GHG benefits of using biomaterials and biofuels obtained from the increased forest biomass production. The results show an increased annual biomass harvest of 7.4 million t dry matter, of which 41% is large-diameter stemwood. About 6.9 PJ/year of additional primary energy input is needed for fertilizer production and forest management. Using the additional biomass for fuel and material substitution can reduce fossil primary energy use by 150 or 164 PJ/year if the reference fossil fuel is fossil gas or coal, respectively. About 22% of the reduced fossil energy use is due to material substitution and the remainder is due to fuel substitution. The net annual primary energy benefit corresponds to about 7% of Sweden's total primary energy use. The resulting annual net GHG emission reduction is 11.9 million or 18.1 million tCO{sub 2equiv} if the reference fossil fuel is fossil gas or coal, respectively, corresponding to 18% or 28% of the total Swedish GHG emissions in 2007. A significant one-time carbon stock increase also occurs in wood products and forest tree biomass. These results suggest that forest fertilization is an attractive option for increasing energy security and reducing net GHG emission. (author)

  3. Upcrowding energy co-operatives - Evaluating the potential of crowdfunding for business model innovation of energy co-operatives.

    Science.gov (United States)

    Dilger, Mathias Georg; Jovanović, Tanja; Voigt, Kai-Ingo

    2017-08-01

    Practice and theory have proven the relevance of energy co-operatives for civic participation in the energy turnaround. However, due to a still low awareness and changing regulation, there seems an unexploited potential of utilizing the legal form 'co-operative' in this context. The aim of this study is therefore to investigate the crowdfunding implementation in the business model of energy co-operatives in order to cope with the mentioned challenges. Based on a theoretical framework, we derive a Business Model Innovation (BMI) through crowdfunding including synergies and differences. A qualitative study design, particularly a multiple-case study of energy co-operatives, was chosen to prove the BMI and to reveal barriers. The results show that although most co-operatives are not familiar with crowdfunding, there is strong potential in opening up predominantly local structures to a broader group of members. Building on this, equity-based crowdfunding is revealed to be suitable for energy co-operatives as BMI and to accompany other challenges in the same way. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Forest management strategies for producing wood for energy from conventional forestry systems

    Energy Technology Data Exchange (ETDEWEB)

    Sabourin, M.; Puttock, G.D. (Silv-Econ Ltd., Newmarket, ON (CA)); Richardson, J. (Forestry Canada, Science and Sustainable Development, Ottowa, ON (CA))

    1992-01-01

    The report reviews the current developments in forest management planning and practices to integrate the production of biomass for energy along with more conventional forest management goals. Efforts are under way to adapt management practices and silvicultural treatments to biomass production. These begin at the planning stage with the development of management tools and more accurate forest inventory data. They include silvicultural treatments such as shelterwood thinning in mixed wood stands and the interplanting of various tree species with the dual purpose of producing energy wood and conventional forest products. Three systems are available for recovering residues at time of final harvesting. The postharvest recovery of residues area is commonly used in Europe but is generally uneconomic in North America where the harvesting of small stems and integrated harvesting are favoured. (author).

  5. Integrating recycling, renewable energy and agriculture for commercial waste to wealth businesses

    International Nuclear Information System (INIS)

    Gan Khai Chung; Angeline Pang

    2010-01-01

    Recycling organic material to produce renewable energy and organic fertilizer is an attractive business model in waste to wealth business proposition. Azed Bina Sdn Bhd has developed an integrated recycling facility to recycle solid organic materials into energy and organic fertilizer, a project partially funded by MOSTI TechnoFund in 2008. The novel and innovative aspect is the water disassociation technology which separates the water into hydrogen gas and oxygen gas economically using thermal heat from the burning of biomass which is a waste material. This system is modular, scalable, economical and environmental friendly. It has many applications in the field of, Environment and Solid Waste Management - recycling organic waste into energy and organic fertilizer rather than disposal at the landfill, hence preserving our environment. Green technology - economical biogas production consists of 50% hydrogen gas which is a clean and renewable energy source. The biogas has many applications in the food industry, manufacturing industry and agriculture sector. Agro-based industry - production of clean heat energy is useful for the drying of agriculture crops. Agriculture Sector - production of ash can be used to produce organic fertilizer by incorporating effective microbes. Reduce the dependence on chemical fertilizer which is bad for the environment Rural Development - developing rural area by integrating small scale industries, agro based industry, agriculture and rural area. The company commercial applications of recycling organic materials to produce energy for companies such as laundry business, agro based food drying and waste management recycling. The next project is to provide chilled water using organic waste. (author)

  6. Collaborative Business Models for Energy Efficient Solutions An Exploratory Analysis of Danish and German Manufacturers

    DEFF Research Database (Denmark)

    Boyd, Britta; Brem, Alexander; Bogers, Marcel

    included the development of general performance and employee data, the competitive situation, green products and services, energy sources, innovation, sustainable investments and further. Here, our objective is to identify the successful cases of Danish and German firms, which consume less energy, emit...... the uniqueness of these cases in terms of collaborative activities, process innovation, product developments, which are fundamental parts of a firm’s business model. For the second stage, qualitative interviews in form of a focus group study will be carried out. In the first-stage screening 30 companies could...

  7. Blowing in the wind: evaluating wind energy projects on the national forests

    Science.gov (United States)

    Kerry Schlichting; Evan Mercer

    2011-01-01

    The 650 million ac of federal lands are facing increased scrutiny for wind energy development. As a result, the US Forest Service has been directed to develop policies and procedures for siting wind energy projects. We incorporate geospatial site suitability analysis with applicable policy and management principles to illustrate the use of a Spatial Decision Support...

  8. Biological and Energy Productivity of Natural Spruce Forests in the Ukrainian Carpathians

    Directory of Open Access Journals (Sweden)

    R. D. Vasilishyn

    2014-10-01

    Full Text Available The modern practice of forestry production in Ukraine, which is in the process of implementing the conceptual changes in forest management and harmonization of its basic approaches to the basics of sustainable development, requires a significant expansion of the current regulatory and informational tools used to assess the ecological functions of forests. For this purpose, during the 2012–2014, as part of an international project GESAPU, models and tables of bioproductivity for forest tree species in Ukraine were completed. The article presents the results of modeling the dynamics of the conversion coefficients for the main components of phytomass of modal natural spruce forests of the Carpathian region of Ukraine based on information from 32 plots in the database of «Forest Phytomass of Ukraine». According to the state forest accounting of Ukraine as of January 1, 2011, the spruce forests in the Ukrainian Carpathians cover an area of 426.2 thousand ha, 45 % of which are spruce of natural origin. To evaluate the productivity of modal dynamics of pure and mixed spruce stands, the study developed models of the stock and overall productivity, derived by Bertalanffy growth function. On the basis of these models, normative reference tables of biological productivity of natural modal spruce forests of the Ukrainian Carpathians were developed. To successfully meet the challenges of evaluating the energy possibilities of forestry of Ukraine, the study used tables of energetic productivity of investigated stands. Built on the basis of the tables of bioproductivity, they reflect the dynamic processes of energy storage in the phytomass components and can be used in forest management to predict volumes of energetic woods.

  9. Cost, energy use and GHG emissions for forest biomass harvesting operations

    International Nuclear Information System (INIS)

    Zhang, Fengli; Johnson, Dana M.; Wang, Jinjiang; Yu, Chunxia

    2016-01-01

    For forest-based biomass to become a significant contribution to the United States' energy portfolio, harvesting operations must be physically feasible and economically viable. An assessment of cost, energy and greenhouse gas (GHG) emissions of forest biomass harvesting was conducted. The assessment differentiates harvesting systems by cut-to-length and whole tree; harvest types of 30%, 70%, and 100% cut; and forest types of hardwoods, softwoods, mixed hardwood/softwood, and softwood plantations. Harvesting cost models were developed for economic assessment and life cycle energy and emission assessment was applied to calculate energy and emissions for different harvesting scenarios, considering material and energy inputs (machinery, diesel, etc.) and outputs (GHG emissions) for each harvesting process (felling, forwarding/skidding, etc.). The developed harvesting cost models and the life cycle energy and emission assessment method were applied in Michigan, U.S. using information collected from different sources. A sensitivity analysis was performed for selected input variables for the harvesting operations in order to explore their relative importance. The results indicated that productivity had the largest impact on harvesting cost followed by machinery purchase price, yearly scheduled hours, and expected utilization. Productivity and fuel use, as well as fuel factors, are the most influential environmental impacts of harvesting operations. - Highlights: • Life cycle energy and emissions for forest biomass harvesting operations. • Harvesting cost models were developed for economic assessment. • Productivity had the largest impact on harvesting cost. • Fuel use contributes the most emissions while lubricants contribute the least.

  10. Optimization of information technology and e-business in energy supply companies. Optimierung der Informationstechnologie und e-business in Versorgungsunternehmen

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1999-05-31

    The deregulation of the energy market in Germany keeps the marketers busy: Enterprise restructurizations, mergers, takeovers are changing the economic landscape in the energy sector, calling for new marketing strategies and product-related services for customers, as energy is becoming a merchandise, and new competitors are entering the market. In order to cope with these challenges, marketers have to elaborate a consistent IT strategy. The Total System Management (TSM) developed by the Global Services business segment of IBM is a product combining IBM's service and system know-how and is a tool enabling energy supply companies to use their IT systems for value-adding activities. TSM offers to supply companies customized solutions for effective and efficient use of their IT systems. (orig./CB)

  11. Change Best.Task 2.1. National Report on the Energy Efficiency Service Business in the Netherlands

    International Nuclear Information System (INIS)

    Boonekamp, P.; Vethman, P.

    2009-11-01

    The aim of the Change Best project is to promote the development of an energy efficiency service (EES) market and to give good practice examples of changes in energy service business, strategies, and supportive policies and measures in the course of the implementation of Directive 2006/32/EC on Energy End-Use Efficiency and Energy Services. This report addresses Task 2.1: National Report on the Energy Efficiency Service Business in the Netherlands. More information can be found on the website of Change Best at www.changebest.eu.

  12. Change Best.Task 2.1. National Report on the Energy Efficiency Service Business in Italy

    International Nuclear Information System (INIS)

    Sabbatucci, N.; Labanca, N.

    2009-05-01

    The aim of the Change Best project is to promote the development of an energy efficiency service (EES) market and to give good practice examples of changes in energy service business, strategies, and supportive policies and measures in the course of the implementation of Directive 2006/32/EC on Energy End-Use Efficiency and Energy Services. This report addresses Task 2.1: National Report on the Energy Efficiency Service Business in Italy. More information can be found on the website of Change Best at www.changebest.eu.

  13. Fostering sustainable energy entrepreneurship among students : the Business Oriented Technological System Analysis (BOTSA) program at Eindhoven University of Technology

    NARCIS (Netherlands)

    Wijnker, M.A.S.G.; Kasteren, van Han; Romijn, H.A.

    2015-01-01

    The Business Oriented Technological System Analysis (BOTSA) program is a new teaching and learning concept developed by Eindhoven University of Technology (the Netherlands) with participation from innovative companies in renewable energy. It is designed to stimulate sustainable entrepreneurship

  14. Energy-Efficiency Retrofits in Small-Scale Multifamily Rental Housing: A Business Model

    Science.gov (United States)

    DeChambeau, Brian

    The goal of this thesis to develop a real estate investment model that creates a financial incentive for property owners to perform energy efficiency retrofits in small multifamily rental housing in southern New England. The medium for this argument is a business plan that is backed by a review of the literature and input from industry experts. In addition to industry expertise, the research covers four main areas: the context of green building, efficient building technologies, precedent programs, and the Providence, RI real estate market for the business plan. The thesis concludes that the model proposed can improve the profitability of real estate investment in small multifamily rental properties, though the extent to which this is possible depends partially on utility-run incentive programs and the capital available to invest in retrofit measures.

  15. The transmission business rate order application, 1999-2000 : application to the Ontario Energy Board

    International Nuclear Information System (INIS)

    1998-01-01

    The Ontario government is restructuring the electric power industry by introducing competition to the generation and retailing sectors, as well as to the transmission and distribution sectors within the industry. This application marks the beginning of the regulation of the Ontario Hydro Services Company Inc.'s (OHSC) transmission business by the Ontario Energy Board (OEB). The OHSC has asked the OEB to approve a revenue requirement for the transmission business and rates derived from the revenue requirement for unbundled transmission services to customers for the year 1999. For the year 2000, the OHSC asked the OEB to approve the performance-based regulation mechanism and the transmission rates derived from that mechanism. This document includes the actual text of the application and provides the justification for the $1,327 million revenue requirement for 1999 and the PBR framework forecast of $ 1,291 million for the year 2000. tabs., figs

  16. New solutions in energy supply. Business and investment forums for renewable energy. Africa and Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This ENERGIE publication is one of a series highlighting the potential for innovative non-nuclear energy technologies to become widely applied and contribute superior services to the citizen. European Commission strategies aim at influencing the scientific and engineering communities, policy makers and key market actors to create, encourage, acquire and apply cleaner, more efficient and more sustainable energy solutions for their own benefit and that of our wider society. Funded under the European Union's Fifth Framework Programme for Research, technological Development and Demonstration (RTD), ENERGIE's range of supports cover research, development, demonstration, dissemination, replication and market uptake - the full process of converting new ideas into practical solutions to real needs. Its publications, in print and electronic form, disseminate the results of actions carried out under this and previous Framework Programmes, including former JOULE-THERMIE actions. Jointly managed by Directorate-General Energy and Transport and Directorate-General Research, ENERGIE has a total budget of Euro 1042 million over the period 1999 to 2002. Delivery is organised principally around two Key Actions, Cleaner Energy Systems, including Renewable Energies, and Economic and Efficient Energy for a Competitive Europe, within the theme 'Energy, Environment and Sustainable Development', supplemented by coordination and cooperative activities of a sectoral and cross-sectoral nature. With targets guided by the Kyoto Protocol and associated policies, ENERGIE's integrated activities are focussed on new solutions which yield direct economic and environmental benefits to the energy user, and strengthen European competitive advantage by helping to achieve a position of leadership in the energy technologies of tomorrow. The resulting balanced improvements in energy, environmental and economic performance will help to ensure a sustainable future for EuropeAs citizens. (author)

  17. New solutions in energy supply. Business and investment forums for renewable energy. Africa and Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This ENERGIE publication is one of a series highlighting the potential for innovative non-nuclear energy technologies to become widely applied and contribute superior services to the citizen. European Commission strategies aim at influencing the scientific and engineering communities, policy makers and key market actors to create, encourage, acquire and apply cleaner, more efficient and more sustainable energy solutions for their own benefit and that of our wider society. Funded under the European Union's Fifth Framework Programme for Research, technological Development and Demonstration (RTD), ENERGIE's range of supports cover research, development, demonstration, dissemination, replication and market uptake - the full process of converting new ideas into practical solutions to real needs. Its publications, in print and electronic form, disseminate the results of actions carried out under this and previous Framework Programmes, including former JOULE-THERMIE actions. Jointly managed by Directorate-General Energy and Transport and Directorate-General Research, ENERGIE has a total budget of Euro 1042 million over the period 1999 to 2002. Delivery is organised principally around two Key Actions, Cleaner Energy Systems, including Renewable Energies, and Economic and Efficient Energy for a Competitive Europe, within the theme 'Energy, Environment and Sustainable Development', supplemented by coordination and cooperative activities of a sectoral and cross-sectoral nature. With targets guided by the Kyoto Protocol and associated policies, ENERGIE's integrated activities are focussed on new solutions which yield direct economic and environmental benefits to the energy user, and strengthen European competitive advantage by helping to achieve a position of leadership in the energy technologies of tomorrow. The resulting balanced improvements in energy, environmental and economic performance will help to ensure a sustainable future for Europe

  18. Research report. Environmentally friendly energy community research business for Fujieda district (Refuse energy utilization); Fujieda chiku kankyo chowagata energy community chosa jigyo (haikibutsu energy riyo shisetsu) chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    An environmentally friendly refuse energy utilizing business, for which RDF (refuse derived fuel) produced out of wastes discharged by industries belonging to a Fujieda city environmental protection council will provide the heat source, is proposed by the said council. The proposal is subjected to a study, a basic plan is drafted, and a decision is made on its profitability. In the study, surveys are conducted on the actualities of wastes and of demand for heat, and specifications are worked out relating to transportation and storage of RDF, production of steam by an RDF-fired boiler, routing of pipes for transmitting the steam to the industries in the district, facility costs, operating costs, etc. It is found that the amount of RDF produced out of the wastes discharged by the council member industries is so small that it can meet the demand of only one industry and that, even if more wastes are collected from a wider area, the increased amount will but meet the demand of two industries and a hot water pool. It is found that the system will be economically feasible, however, if the shortage of RDF-generated energy is covered by an oil-fired boiler and thereby impartiality is established in steam distribution and steam production unit price is reduced. In view of the intensification of control over dioxin, etc., the business will be gaining profit in 2002 and after. (NEDO)

  19. Earthworms influenced by reduced tillage, conventional tillage and energy forest in Swedish agricultural field experiments

    Energy Technology Data Exchange (ETDEWEB)

    Lagerloef, Jan (SLU, Department of Ecology, Swedish University of Agricultural Sciences, Uppsala (Sweden)), Email: Jan.Lagerlof@ekol.slu.se; Paalsson, Olof; Arvidsson, Johan (SLU, Department of Soil and Environment, Swedish University of Agricultural Sciences, Uppsala (Sweden))

    2012-03-15

    We compared earthworm density, depth distribution and species composition in three soil cultivation experiments including the treatments ploughless tillage and mouldboard ploughing. Sampling was done in September 2005 and for one experiment also in 1994. By yearly sampling 1995-2005, earthworms in an energy forest of Salix viminalis were compared with those in an adjacent arable field. Sampling method was digging of soil blocks and hand sorting and formalin sampling in one cultivation experiment. Both methods were used in the energy forest and arable land comparison. In two soil cultivation experiments, highest abundances or biomass were found in ploughless tillage. Earthworm density was higher in the upper 10 cm, especially in the ploughless tillage. Earthworm density was significantly higher in the energy forest than in the arable field. Formalin sampling revealed c. 36% of the earthworm numbers found by digging in the energy forest and gave almost no earthworms in the arable field. In all treatments with soil cultivation, species living and feeding in the rhizosphere and soil dominated. One such species, Allolobophora chlorotica, was more abundant under mouldboard ploughing than ploughless tillage. Lumbricus terrestris, browsing on the surface and producing deep vertical burrows, was more common in the ploughless tillage. Species living and feeding close to the soil surface were almost only found in the energy forest, which had not been soil cultivated since 1984. The findings support earlier studies pointing out possibilities to encourage earthworms by reduced soil cultivation. This is one of the first published studies that followed earthworm populations in an energy forest plantation during several years. Explanation of earthworm reactions to management and environmental impacts should be done with consideration of the ecology of species or species groups. Earthworm sampling by formalin must always be interpreted with caution and calibrated by digging and

  20. Economic approach to assess the forest carbon implications of biomass energy.

    Science.gov (United States)

    Daigneault, Adam; Sohngen, Brent; Sedjo, Roger

    2012-06-05

    There is widespread concern that biomass energy policy that promotes forests as a supply source will cause net carbon emissions. Most of the analyses that have been done to date, however, are biological, ignoring the effects of market adaptations through substitution, net imports, and timber investments. This paper uses a dynamic model of forest and land use management to estimate the impact of United States energy policies that emphasize the utilization of forest biomass on global timber production and carbon stocks over the next 50 years. We show that when market factors are included in the analysis, expanded demand for biomass energy increases timber prices and harvests, but reduces net global carbon emissions because higher wood prices lead to new investments in forest stocks. Estimates are sensitive to assumptions about whether harvest residues and new forestland can be used for biomass energy and the demand for biomass. Restricting biomass energy to being sourced only from roundwood on existing forestland can transform the policy from a net sink to a net source of emissions. These results illustrate the importance of capturing market adjustments and a large geographic scope when measuring the carbon implications of biomass energy policies.

  1. Smart grids: A paradigm shift on energy generation and distribution with the emergence of a new energy management business model

    Science.gov (United States)

    Cardenas, Jesus Alvaro

    An energy and environmental crisis will emerge throughout the world if we continue with our current practices of generation and distribution of electricity. A possible solution to this problem is based on the Smart grid concept, which is heavily influenced by Information and Communication Technology (ICT). Although the electricity industry is mostly regulated, there are global models used as roadmaps for Smart Grids' implementation focusing on technologies and the basic generation-distribution-transmission model. This project aims to further enhance a business model for a future global deployment. It takes into consideration the many factors interacting in this energy provision process, based on the diffusion of technologies and literature surveys on the available documents in the Internet as well as peer-reviewed publications. Tariffs and regulations, distributed energy generation, integration of service providers, consumers becoming producers, self-healing devices, and many other elements are shifting this industry into a major change towards liberalization and deregulation of this sector, which has been heavily protected by the government due to the importance of electricity for consumers. We propose an Energy Management Business Model composed by four basic elements: Supply Chain, Information and Communication Technology (ICT), Stakeholders Response, and the resulting Green Efficient Energy (GEE). We support the developed model based on the literature survey, we support it with the diffusion analysis of these elements, and support the overall model with two surveys: one for peers and professionals, and other for experts in the field, based on the Smart Grid Carnegie Melon Maturity Model (CMU SEI SGMM). The contribution of this model is a simple path to follow for entities that want to achieve environmental friendly energy with the involvement of technology and all stakeholders.

  2. Hydrological and Meteorological Role of Forests: Implications for the Regulation of Water and Energy Balances

    Science.gov (United States)

    Salazar, J. F.; Villegas, J. C.; Bettin, D. M.; Molina, R.; Henao, J. J.; Rodríguez, E.; Rendón, A.; Hoyos, I.; Poveda, G.

    2016-12-01

    In last decades, there has been increasing debate about the hydrological and meteorological role of forests, particularly regarding its role in the regulation of the energy and water balances. Here we summarize results from an ongoing research program studying this problem. First, we introduce the notion of ecohydrological scaling to show the existence of two alternative states of regulated or unregulated streamflows in the main tributaries of the Amazon river basin. The transition between both states is associated with the loss of forest cover, with a potential critical threshold at around 40% forest loss in the Amazon. These results imply that large-scale forest loss can force the entire Amazon basin system beyond a critical threshold where its natural streamflow regulation is lost. More generally, our proposed framework provides insights for a physical interpretation of the scaling relations in river basins, as well as foundations and tools to develop early warnings of critical transitions in river basins. Second, we show that long-term rainfall-streamflow ratios converge to low values with low spatial variability in forested basins of the world, independent of location, climatic regime, basin size or forest type. We interpret this as evidence that high forest cover provides long-term regulation of the water balance. Third, we examine the linkage between the presence of tropical forests in South America and the long-term spatial distribution of continental precipitation, and found evidence suggesting that the Amazon forests enhance the atmospheric rivers flowing inland from the Atlantic ocean, particularly during the austral and boreal summers. The associated effects on precipitation may be highly relevant for water availability in river basins located downstream such atmospheric rivers, such as the La Plata and the Orinoco river basins. Finally, we explore the linkage between forest-induced temperature inversions and the vertical transport of atmospheric

  3. Energy balance of a sparse coniferous high-latitude forest under winter conditions

    DEFF Research Database (Denmark)

    Gryning, Sven-Erik; Batchvarova, E.; Bruin, H.A.R. de

    2001-01-01

    was simulated for a three month period. For conditions with a cloud cover of less than 7 oktas good agreement between model predictions and measurements were found. For cloud cover 7 and 8 oktas a considerable spread can be observed. To apply the proposed energy balance model, the global radiation must......Measurements carried out in Northern Finland on radiation and turbulent fluxes over a sparse, sub-arctic boreal forest with snow covered ground were analysed. The measurements represent late winter conditions characterised by low solar elevation angles. During the experiment (12-24 March 1997) day...... and night were about equally long. At low solar elevation angles the forest shades most of the snow surface. Therefore an important part of the radiation never reaches the snow surface but is absorbed by the forest. The sensible heat flux above the forest was fairly large, reaching more than 100 W m(-2...

  4. Nonindustrial private forest owners' opinions to and awareness of energy wood market and forest-based bioenergy certification. Results of a case study from Finnish Karelia

    Energy Technology Data Exchange (ETDEWEB)

    Halder, Pradipta; Mei, Qu; Pelkonen, Paavo [Eastern Finland Univ., Joensuu (Finland). School of Forest Sciences; Weckroth, Timo

    2012-12-01

    Nonindustrial private forest owners (NIPFs) in Finland are important stakeholders of forest management and roundwood supply decisions. Their role will also be significant to supply energy wood to meet Finland's target for renewable energy in the future. The main objectives of this study were to explore the opinions and awareness of the Finnish NIPFs related to the energy wood market and forest-based bioenergy certification issues in Finland and their relevance for future bioenergy policies. A questionnaire-based survey was conducted among NIPFs in Finnish Karelia (N = 79). NIPFs considered price as the main deciding factor in harvesting and selling of energy wood. The present low price of energy wood compared to pulpwood did not motivate them to increase harvesting and selling of energy wood. The NIPFs appeared to be unaware of the forest-based bioenergy certification. However, they expected that such certification schemes would be easy to follow, develop energy wood market, and promote environmentally sound forest management practices in Finland. Private forest owners' associations and personal information letters emerged as the most favored means to disseminate information on forest-based bioenergy certification to the Finnish NIPFs. The study explored the opinions and awareness of the Finnish NIPFs related to energy wood market and forest based bioenergy certification from Finnish Karelia. The conclusions derived from the study might be highly policy-relevant concerning the development of energy wood market and related certification schemes. Future studies should include larger sample size for increasing the representativeness of the findings. (orig.)

  5. Kinetic energy of throughfall in a highly diverse forest ecosystem in the humid subtropics

    Science.gov (United States)

    Geißler, Christian; Kühn, Peter; Scholten, Thomas

    2010-05-01

    After decades of research it is generally accepted that vegetation is a key factor in controlling soil erosion. Therefore, in ecosystems where erosion is a serious problem, afforestation is a common measure against erosion. Most of the studies in the last decades focused on agricultural systems and less attention was paid to natural systems. To understand the mechanisms preventing soil erosion in natural systems the processes have to be studied in detail and gradually. The first step and central research question is on how the canopies of the tree layer alter the properties of rainfall and generate throughfall. Kinetic energy is a widely used parameter to estimate the erosion potential of open field rainfall and throughfall. In the past, numerous studies have shown that vegetation of a certain height enhances the kinetic energy under the canopy (Chapman 1948, Mosley 1982, Vis 1986, Hall & Calder 1993, Nanko et al. 2006, Nanko et al. 2008) in relation to open field rainfall. This is mainly due to a shift in the drop size distribution to less but larger drops possessing a higher amount of kinetic energy. In vital forest ecosystems lower vegetation (shrubs, herbs) as well as a continuous litter layer protects the forest soil from the impact of large drops. The influence of biodiversity, specific forest stands or single species in this process system is still in discussion. In the present study calibrated splash cups (after Ellison 1947, Geißler et al. under review) have been used to detect differences in kinetic energy on the scale of specific species and on the scale of forest stands of contrasting age and biodiversity in a natural forest ecosystem. The splash cups have been calibrated experimentally using a laser disdrometer. The results show that the kinetic energy of throughfall produced by the tree layer increases with the age of the specific forest stand. The average throughfall kinetic energy (J m-2) is about 2.6 times higher in forests than under open field

  6. Business opportunities of new energy systems for boats; Veneiden uusien energiajearjestelmien liiketoimintamahdollisuudet

    Energy Technology Data Exchange (ETDEWEB)

    Koskinen, O.; Hyyppae, P.; Enkvist, D.

    2010-07-01

    During the last years the principal theme for many international boat events has been new energy solutions and Green Boating. Within this topic there are several open questions, like how rapidly will the industry follow the trend of the car industry towards electrical and hybrid engine solutions. One of the key questions in the boat branch is how customers will embrace these new energy solutions and how strong the demand will be. This project, mainly financed by Tekes, has as an objective to study what business opportunities these new energy solutions can offer to boat manufactures and to other actors within the business. The research began on Helsinki Boatshow 2010 where 135 visitors answered the survey. After this 18 boat industry actors in Ostrobothnia region were interviewed about how they see the possibilities of new energy systems. Both boaters and boat industry considered that green values will boost the sales, albeit there were some surprising differences e.g. between age groups of consumers (the biggest gap between group under 30 years and the age group 30-45 years). The overall results of this study claim that Finnish boat industry is quite customer oriented and there was no big difference between the boat owners' thoughts and the thinking of boat branch representatives. Instead there was a clear difference between tho motor and sail boat sectors according to both boaters and companies within boat field. Sail boat owners and sail boat manufactures had a clearly more positive attitude toward propulsion by electricity and hybrid engines or the usage of solar panels than the motor boat owners or manufacturer had. Finnish boat owners consider that electrical engines suit well in small boats (under 4 meters), but this is offering very limited new business opportunities because it is hard to compete with the existing Asian manufacturing and the supply chain of these products is in Finland already comprehensive. According to this research Finnish boat

  7. Energy is everybody's business; L'energie est l'affaire de tous

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-10-01

    EDF proposes this document to present the actions of the company in the energy policy. Four domains are presented: the electric power market facing the petroleum barrel prices increase, the fight against the greenhouse effect, the energy conservation and the contribution to the economic and social development for everybody. (A.L.B.)

  8. 76 FR 20320 - Renewable Energy and Energy Efficiency Executive Business Development Mission

    Science.gov (United States)

    2011-04-12

    ... private sector companies are located; and Izmir, Turkey's third largest city with strong renewable energy... all mission-organized meetings inside the cities (all air transportation within Turkey is the...; Participation in networking receptions in Turkey; and Meetings with CS Turkey's energy specialists in Ankara...

  9. Analysis of the economics of typical business applications of solar energy

    Science.gov (United States)

    1981-11-01

    An economic analysis is provided of flat plate collector systems in industrial, commercial, and agricultural business applications in a variety of locations. A key element of the analysis is the federal solar investment tax credit. The SOLCOST Solar Energy Design Program is used for the study. The differences between industrial agricultural and commercial applications are considered, as are finance and tax data and fuel data. The rate of return and payback are the criteria used to compare the economic viability of systems. Market penetration estimates for process steam were derived for seven southwestern states where direct solar radiation is highest.

  10. IFOP's survey for the Concorde foundation. Business leaders worry about the energy policy

    International Nuclear Information System (INIS)

    2012-03-01

    In partnership with the French public opinion institute (IFOP), the Concorde foundation has conducted a survey among 600 business leaders. Electricity appears as a fundamental element for companies and industry competitiveness and for French people's buying power. In the coming years, France must hedge against an excessive rise in the electricity price. Therefore, the next energy mix choice will be essential as a too costly kWh would greatly reduce our chances to revitalise our economy. As a conclusion, the Concorde foundation stresses on the importance of not losing one of our few competitive advantages

  11. 17th Business Report Meeting of New Energy Industrial Technology Development Organization (NEDO). Outline of business; Dai 17 kai NEDO jigyo hokokukai. Gyomu gaiyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-25

    This is a report on the 17th Business Report Meeting of NEDO held in September, 1997. In Chapter 1, NEDO's business activities were outlined in terms of new energy, industrial technology, coal policy, compensation for coal mine pollution, alcohol production, etc. In Chapter 2, described were NEDO's budget and account settlement. In Chapter 3, reported were the FY 1996 results of the development of new energy, that is, the development of solar energy utilization technology, geothermal resource development, development of geothermal energy utilization technology, development of coal energy utilization technology, development of coal resource, development of fuel/storage technology, development of hydrogen/alcohol/biomass technology, development of other petroleum substituting energy technology, project for promotion of new energy introduction, project on international energy policy, project on development/introduction survey, and project on information service by NEDO Information Center. In Chapter 4, as the FY 1996 results of the R and D of industrial technology, etc., described were R and D projects, medical/welfare equipment related project, R and D projects on environmental technology, and international industry technology related projects. In Chapters 5 and 6, stated was the coal related project. In Chapter 7, mentioned was the alcohol production project. (NEDO)

  12. 17th Business Report Meeting of New Energy Industrial Technology Development Organization (NEDO). Outline of business; Dai 17 kai NEDO jigyo hokokukai. Gyomu gaiyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-25

    This is a report on the 17th Business Report Meeting of NEDO held in September, 1997. In Chapter 1, NEDO's business activities were outlined in terms of new energy, industrial technology, coal policy, compensation for coal mine pollution, alcohol production, etc. In Chapter 2, described were NEDO's budget and account settlement. In Chapter 3, reported were the FY 1996 results of the development of new energy, that is, the development of solar energy utilization technology, geothermal resource development, development of geothermal energy utilization technology, development of coal energy utilization technology, development of coal resource, development of fuel/storage technology, development of hydrogen/alcohol/biomass technology, development of other petroleum substituting energy technology, project for promotion of new energy introduction, project on international energy policy, project on development/introduction survey, and project on information service by NEDO Information Center. In Chapter 4, as the FY 1996 results of the R and D of industrial technology, etc., described were R and D projects, medical/welfare equipment related project, R and D projects on environmental technology, and international industry technology related projects. In Chapters 5 and 6, stated was the coal related project. In Chapter 7, mentioned was the alcohol production project. (NEDO)

  13. PV microgrid business models for energy-delivery services in camps for displaced peoples

    Directory of Open Access Journals (Sweden)

    Marta Irene Feria Cerrada

    2017-11-01

    Full Text Available Energy services are essential for the protection of basic human rights and dignity. Since 2014, energy issues have been incorporated in United Nations High Commissioner for Refugees global protection strategies. Off-grid solar photovoltaics power solutions can now provide cost-effective clean electricity in camps comprised large populations of displaced peoples, internally displaced and/or refugees. Through microgrid modelling and risk analysis, we outline business models that could provide affordable and appropriate energy to displaced communities. Our proposed PV microgrid build-own-operate business models for camps of displaced populations consider providing household demands, institutional demands, and a combination of the two. We find that sustainable energy services can be provided to humanitarian agencies to power their compounds and community services such as health clinics and administrative centres. A fixed tariff of US$ 1 /kWh is viable provided: the local fuel prices are greater than US$ 0.6 /L at the point of use, and the capital costs of a backup or existing diesel generator are already covered. A fixed price tariff, mitigates running costs for humanitarian agencies. In addition, by leveraging the institutional energy demands, basic electricity services to up to 500 households for mobile phone charging and lighting could be provided for a monthly tariff of US$ 1.5 per household, which is favourable compared to the estimated of US$ 4 monthly cost of kerosene for a typical refugee household. The solutions we propose will reduce costs and improve the sustainability of humanitarian operations while achieving the United Nations High Commissioner for Refugees goals by providing electricity to displaced persons for lighting and communications.

  14. Harvesting forest biomass for energy in Minnesota: An assessment of guidelines, costs and logistics

    Science.gov (United States)

    Saleh, Dalia El Sayed Abbas Mohamed

    The emerging market for renewable energy in Minnesota has generated a growing interest in utilizing more forest biomass for energy. However, this growing interest is paralleled with limited knowledge of the environmental impacts and cost effectiveness of utilizing this resource. To address environmental and economic viability concerns, this dissertation has addressed three areas related to biomass harvest: First, existing biomass harvesting guidelines and sustainability considerations are examined. Second, the potential contribution of biomass energy production to reduce the costs of hazardous fuel reduction treatments in these trials is assessed. Third, the logistics of biomass production trials are analyzed. Findings show that: (1) Existing forest related guidelines are not sufficient to allow large-scale production of biomass energy from forest residue sustainably. Biomass energy guidelines need to be based on scientific assessments of how repeated and large scale biomass production is going to affect soil, water and habitat values, in an integrated and individual manner over time. Furthermore, such guidelines would need to recommend production logistics (planning, implementation, and coordination of operations) necessary for a potential supply with the least site and environmental impacts. (2) The costs of biomass production trials were assessed and compared with conventional treatment costs. In these trials, conventional mechanical treatment costs were lower than biomass energy production costs less income from biomass sale. However, a sensitivity analysis indicated that costs reductions are possible under certain site, prescriptions and distance conditions. (3) Semi-structured interviews with forest machine operators indicate that existing fuel reduction prescriptions need to be more realistic in making recommendations that can overcome operational barriers (technical and physical) and planning and coordination concerns (guidelines and communications

  15. Innovative Business Cases for Energy Storage In a Restructured Electricity Marketplace, A Study for the DOE Energy Storage Systems Program

    Energy Technology Data Exchange (ETDEWEB)

    IANNUCCI, JOE; EYER, JIM; BUTLER, PAUL C.

    2003-02-01

    This report describes the second phase of a project entitled ''Innovative Business Cases for Energy Storage in a Restructured Electricity Marketplace''. During part one of the effort, nine ''Stretch Scenarios'' were identified. They represented innovative and potentially significant uses of electric energy storage. Based on their potential to significantly impact the overall energy marketplace, the five most compelling scenarios were identified. From these scenarios, five specific ''Storage Market Opportunities'' (SMOs) were chosen for an in-depth evaluation in this phase. The authors conclude that some combination of the Power Cost Volatility and the T&D Benefits SMOs would be the most compelling for further investigation. Specifically, a combination of benefits (energy, capacity, power quality and reliability enhancement) achievable using energy storage systems for high value T&D applications, in regions with high power cost volatility, makes storage very competitive for about 24 GW and 120 GWh during the years of 2001 and 2010.

  16. Opportunities for a forest energy industry in a developing country: an example from Moldova

    Science.gov (United States)

    Vitalie Gulca; Robert Deal

    2010-01-01

    Developing sustainable energy from forest biomass presents both opportunities and challenges for the future generations of Moldova. Located in the southeastern part of Europe between Ukraine and Romania, Moldova is a relatively poor country with limited natural resources compared with other developing European countries such as Albania or Bosnia. This lack of fossil...

  17. Idaho forest growth response to post-thinning energy biomass removal and complementary soil amendments

    Science.gov (United States)

    Lauren A. Sherman; Deborah S. Page-Dumroese; Mark D. Coleman

    2018-01-01

    Utilization of woody biomass for biofuel can help meet the need for renewable energy production. However, there is a concern biomass removal will deplete soil nutrients, having short- and long-term effects on tree growth. This study aimed to develop short-term indicators to assess the impacts of the first three years after small-diameter woody biomass removal on forest...

  18. Evaporation and the sub-canopy energy environment in a flooded forest

    Science.gov (United States)

    The combination of canopy cover and a free water surface makes the sub-canopy environment of flooded forested wetlands unlike other aquatic or terrestrial systems. The sub-canopy vapor flux and energy budget are not well understood in wetlands, but they importantly control water level and understory...

  19. The Energy Services Company (ESCo) as business model for heat entrepreneurship-A case study of North Karelia, Finland

    International Nuclear Information System (INIS)

    Suhonen, Niko; Okkonen, Lasse

    2013-01-01

    Energy Services Companies are widely implemented for improving energy efficiency both in the public sector and industry. The model has also been introduced as a business model for biomass-based heat entrepreneurship. However, the residential sector has been problematic with regard to ESCo adoption and constitutes a minor share of ESCo operations. The barriers, both social and economic, are many. This paper focuses on the application of ESCo as a business model for heat entrepreneurship in Finland. First, we present the ESCo model and a review of the main barriers. Second, we present the modelling with aspects of profitability and risk sharing. Third, we demonstrate the operation in the residential sector by using 26 housing associations as a case study. We simulate the energy investment, profitability of operation, and the sharing of risks between the customer and the ESCo. The results indicate that the ESCo model is challenging in our case area. Low profit levels and the assumed customer's preference for achieving cost savings from the beginning of energy renovation can result in long contract periods tying up the capital. The ESCo model is unattractive in the current business climate, requiring modifications or integration with other maintenance services of housing associations. - Highlights: • We simulate the ESCo business model in a challenging sector of residential heating services. • We provide a detailed and replicable method for ESCo business modelling. • Simulation and conclusions stimulate further ESCo business model development

  20. Modeling integrated biomass gasification business concepts

    Science.gov (United States)

    Peter J. Ince; Ted Bilek; Mark A. Dietenberger

    2011-01-01

    Biomass gasification is an approach to producing energy and/or biofuels that could be integrated into existing forest product production facilities, particularly at pulp mills. Existing process heat and power loads tend to favor integration at existing pulp mills. This paper describes a generic modeling system for evaluating integrated biomass gasification business...

  1. Development of a Novel Food Waste Collection Kiosk and Waste-to-Energy Business Model

    Directory of Open Access Journals (Sweden)

    Matthew Franchetti

    2016-08-01

    Full Text Available The U.S. generates more than 37 million metric tons of food waste each year, and over 95% of it is disposed of at U.S. landfills. This paper describes the development of a novel food waste collection kiosk and business model called “Greenbox” that will collect and store food waste from households and restaurants with incentives for user participation to spur food waste-to-energy production in a local community. Greenbox offers a low-cost collection point to divert food waste from landfills, reduce greenhouse gases from decomposition, and aid in generating cleaner energy. A functional prototype was successfully developed by a team of engineering students and a business model was created as part of a senior design capstone course. Each Greenbox unit has the potential to reduce 275 metric tons of food waste per year, remove 1320 kg of greenhouse gases, and create 470,000 liters of methane gas while providing a payback period of 4.2 years and a rate of return of 14.9%.

  2. Energy-Smart Building Choices: How School Facilities Managers and Business Officials Are Reducing Operating Costs and Saving Money

    International Nuclear Information System (INIS)

    Energy Smart Schools Team

    2001-01-01

    Most K-12 schools could save 25% of their energy costs by being smart about energy. Nationwide, the savings potential is$6 billion. While improving energy use in buildings and busses, schools are likely to create better places for teaching and learning, with better lighting, temperature control, acoustics, and air quality. This brochure, targeted to school facilities managers and business officials, describes how schools can become more energy efficient

  3. Modelling the potential consequences of future worldwide biomass energy demand for the french forests and timber

    International Nuclear Information System (INIS)

    Buongiorno, Joseph; Raunikar, Ronald; Zhu, Shushuai

    2011-01-01

    This article describes an investigation conducted, using a world model for the forestry and forest-based industries, on the effects of the current unpredictable changes in worldwide demand for biomass energy on this sector in France. Two contrasting scenarios are tested. The results are commented and the potential conflict between various would uses - workable timber, industrial timber and dendro-energy - is underscored. (authors)

  4. Small Businesses Save Big: A Borrower's Guide To Increase the Bottom Line Using Energy Efficiency (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2015-01-01

    Dollars saved through energy efficiency can directly impact your bottom line. Whether you are planning for a major renovation or upgrading individual pieces of building equipment, these improvements can help reduce operating costs, save on utility bills, and boost profits. This fact sheet provides a guide for small businesses to find the resources to increase the energy efficiency of their buildings.

  5. Organizational changes and automation: Towards a customer-oriented business organization for energy distribution companies: Part 1

    International Nuclear Information System (INIS)

    Van Gelder, J.W.

    1994-01-01

    Automation offers great opportunities in the efforts of energy utilities in the Netherlands to reorganize towards more customer-oriented businesses. However, automation in itself is not enough. First, the organizational structure has to be changed considerably. Various energy utilities have already started on it. The restructuring principle is the same everywhere, but the way it is implemented differs widely

  6. Contrasting response of European forest and grassland energy exchange to heatwaves

    DEFF Research Database (Denmark)

    Teuling, A.J.; Seneviratne, S.I.; Stöckli, R.

    2010-01-01

    on the exchange of water and energy and the interaction of this exchange with the soil water balance during heatwaves is largely unknown. Here we analyse observations from an extensive network of flux towers in Europe that reveal a difference between the temporal responses of forest and grassland ecosystems...... and induces a critical shift in the regional climate system that leads to increased heating. We propose that this mechanism may explain the extreme temperatures in August 2003. We conclude that the conservative water use of forest contributes to increased temperatures in the short term, but mitigates...

  7. Energy and industrial wood harvesting from young forests; Energia- ja ainespuun korjuu nuorista metsistae

    Energy Technology Data Exchange (ETDEWEB)

    Rieppo, K.; Mutikainen, A.; Jouhiaho, A. (eds.)

    2011-07-01

    In the METKA Forest Energy Profitably project TTS (Work Efficiency Institute) compared methods suitable for the harvesting of energy wood and industrial wood. During the thinning of a young forest by a forest worker, the whole-tree logging method was one-third less expensive than the pulpwood method, including terrain transport. In harvesting whole trees as part of the thinning of young forests, methods based on combinations of manual and mechanized workproved to be several dozen per cent less expensive than the entirely mechanized method. When cutting energy wood with a Harveri small harwarder productivity was slightly higher when using 40-metre distances two cutting trails than when using 20-metre distances. When using a Tehojaetkae small harvester, creating two cutting trails in addition to the standard four-metre-wide cutting trail resulted in slightly higher productivity than creating three narrow cutting trails. A Risutec L3A energy head was used in tests involving both clearing and energy wood cutting. This method proved to be very promising, and it seems highly proable that advance clearing will no longer be needed in energy wood harvesting under all circumstances. When using traditional harvester-forwarder chains and a harvarder for first thinning in pine stands, the harvesting of entirely or partly non-delimbed trees was 20 to 40 per cent less expensive per harvested cubic meter than the harvesting of delimbed trees. In tests carried out using the Naarva RS25 harvester head for first thinning in pine stands, the integrated method resulted in approximately one-third productivity than the traditional cutting of industrial wood. In a spruce-dominant site with delayed first thinning, the unit costs of harvesting delimbed energy wood were 16 per cent lower than those of the harvesting of pulpwood. In the future development of machinery, it will be important to aim at continuous motion, at least in terms of cutting small trees. (orig.)

  8. The economic efficiency of forest energy wood chip production in regional use – A case study

    Directory of Open Access Journals (Sweden)

    Dalibor Šafařík

    2013-01-01

    Full Text Available This regional project case study deals with the limiting factors of economic efficiency in the production of forest energy wood chips. The evaluation of production efficiency made use of data obtained from the Lesy města Brna, a.s. (Forest of the City of Brno, Corp., which were subjected to two static methods of investment evaluation: an analysis of the tipping point and determination of the limit of variable costs and a dynamic modified tipping point analysis using cash flow (i.e. cash break even analysis. The results have confirmed an established hypothesis, namely that the decisive factor in the profitability of the production of forest energy wood chips hinges on the costs incurred in the gathering of raw material and the distribution of the produced chips. The results include a further limiting factor: transportation costs to the final consumption location. The output of the study is a recommendation that the concentration of residual forest materials not exceed a distance of 250 m from the place of production to the point of disintegration and that the transport distance of energy chips not exceed 50 km from the place of disintegration to the final consumption point. These limiting values help quantify the full internal costs per cost unit, full internal cost profitability, total revenue profitability and annual profitability expressed in terms of fixed assets depreciation without factoring in financial aid.

  9. The need for a better approach to business energy management: engaging decision makers

    Energy Technology Data Exchange (ETDEWEB)

    Jutsen, Jonathan [EnVinta Corporation, Chicago, IL (United States); Feldman, Shel [Shel Feldman Management Consulting, Middleton, WI (United States)

    2003-07-01

    Many programs have achieved success in stimulating companies to increase their purchase, installation, and use of energy-efficient equipment (e.g., fluorescent lighting, premium efficient motors). However, few can claim having moved companies to manage energy efficiency as an ongoing part of their practices, procedures, and culture. Recently, a program has been developed and implemented in the UK, Australia, Canada, and the U.S. that is aimed specifically at educating and motivating corporate decision-makers in this direction. This program targets senior management; it not only engages their interest and concern with energy-related issues, but also guides them to set priorities based on a structured gap analysis, and to establish and commit to a plan of action. By focusing on the business needs of the target companies and gaining executive commitment to a structured, systematic implementation plan, it motivates these companies both to seek immediate savings and to a process for continuous improvement that includes sustainable long-term energy efficiency. This paper illustrates specific aspects of the program, the way it helps drive outcomes in participating companies, and its implementation by government and utilities. In addition, the paper discusses needed changes in program evaluation methods to systematically monitor and value the cost-efficiency of this type of intervention which a) does not focus on equipment efficiencies, b) directs clients to other providers of energy efficiency services, c) helps build the infrastructure for such services, and d) motivates long-term energy reductions through the adoption of a sustainable energy-savings ethic in ongoing corporate planning and decisions.

  10. The need for a better approach to business energy management: engaging decision makers

    International Nuclear Information System (INIS)

    Jutsen, Jonathan; Feldman, Shel

    2003-01-01

    Many programs have achieved success in stimulating companies to increase their purchase, installation, and use of energy-efficient equipment (e.g., fluorescent lighting, premium efficient motors). However, few can claim having moved companies to manage energy efficiency as an ongoing part of their practices, procedures, and culture. Recently, a program has been developed and implemented in the UK, Australia, Canada, and the U.S. that is aimed specifically at educating and motivating corporate decision-makers in this direction. This program targets senior management; it not only engages their interest and concern with energy-related issues, but also guides them to set priorities based on a structured gap analysis, and to establish and commit to a plan of action. By focusing on the business needs of the target companies and gaining executive commitment to a structured, systematic implementation plan, it motivates these companies both to seek immediate savings and to a process for continuous improvement that includes sustainable long-term energy efficiency. This paper illustrates specific aspects of the program, the way it helps drive outcomes in participating companies, and its implementation by government and utilities. In addition, the paper discusses needed changes in program evaluation methods to systematically monitor and value the cost-efficiency of this type of intervention which a) does not focus on equipment efficiencies, b) directs clients to other providers of energy efficiency services, c) helps build the infrastructure for such services, and d) motivates long-term energy reductions through the adoption of a sustainable energy-savings ethic in ongoing corporate planning and decisions

  11. Energy and greenhouse gas balance of the use of forest residues for bioenergy production in the UK

    International Nuclear Information System (INIS)

    Whittaker, Carly; Mortimer, Nigel; Murphy, Richard; Matthews, Robert

    2011-01-01

    Life cycle analysis is used to assess the energy requirements and greenhouse gas (GHG) emissions associated with extracting UK forest harvesting residues for use as a biomass resource. Three forest harvesting residues were examined (whole tree thinnings, roundwood and brash bales), and each have their own energy and emission profile. The whole forest rotation was examined, including original site establishment, forest road construction, biomass harvesting during thinning and final clear-fell events, chipping and transportation. Generally, higher yielding sites give lower GHG emissions per ‘oven dried tonne’ (ODT) forest residues, but GHG emissions ‘per hectare’ are higher as more biomass is extracted. Greater quantities of biomass, however, ultimately mean greater displacement of conventional fuels and therefore greater potential for GHG emission mitigation. Although forest road construction and site establishment are “one off” events they are highly energy-intensive operations associated with high diesel fuel consumption, when placed in context with the full forest rotation, however, their relative contributions to the overall energy requirements and GHG emissions are small. The lower bulk density of wood chips means that transportation energy requirements and GHG emissions are higher compared with roundwood logs and brash bales, suggesting that chipping should occur near the end-user of application. -- Highlights: ► GHGs and fuel consumption assessed for UK clear-fell conifer forest residues. ► Energy use and GHG emissions for forest road construction characterised. ► Lower energy requirements and GHG emissions per ODT for higher yielding sites. ► Transport energy and GHG emissions higher for wood chip than roundwood or brash bales. ► Results useful in predicting GHG mitigation potential from UK commercial conifer forest residues.

  12. US Department of Energy Environmental Cleanup Technology Development program: Business and research opportunities guide

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    The US Department of Energy (DOE) Office of Environmental Restoration and Waste Management (EM) is charged with overseeing a multi-billion dollar environmental cleanup effort. EM leads an aggressive national research, development, demonstration, testing, and evaluation program to provide environmental restoration and waste management technologies to DOE sites, and to manage DOE-generated waste. DOE is firmly committed to working with industry to effectuate this cleanup effort. We recognize that private industry, university, and other research and development programs are valuable sources of technology innovation. The primary purpose of this document is to provide you with information on potential business opportunities in the following technical program areas: Remediation of High-Level Waste Tanks; Characterization, Treatment, and Disposal of Mixed Waste; Migration of Contaminants; Containment of Existing Landfills; Decommissioning and Final Disposition, and Robotics.

  13. Competitive business and marketing strategies for utilities: how to thrive in a deregulated energy marketplace

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    Materials submitted by the speakers at this seminar on marketing strategies for electric utilities are contained in this binder. A dozen papers were presented, discussing topics ranging from advice to retail customers on how to find their way through the existing mire of legislation, codes and licenses, through tips and suggestions to utilities on capturing customers who fail to choose a provider, understanding performance-based regulation, developing innovative pricing strategies, using customer profiling and market segmentation techniques to identify and target different customer groups, bundling services to add value, creating branding strategies to achieve product differentiation and the impact of metering technology development on retail business. In most instances no complete text, only viewgraphs are available. Two half-day workshops, one on investing in a new product or service, the other on market uncertainties, and risks and rewards facing energy distributors, were also held under the auspices of the conference.

  14. Feedstock specific environmental risk levels related to biomass extraction for energy from boreal and temperate forests

    International Nuclear Information System (INIS)

    Lamers, Patrick; Thiffault, Evelyne; Paré, David; Junginger, Martin

    2013-01-01

    Past research on identifying potentially negative impacts of forest management activities has primarily focused on traditional forest operations. The increased use of forest biomass for energy in recent years, spurred predominantly by policy incentives for the reduction of fossil fuel use and greenhouse gas emissions, and by efforts from the forestry sector to diversify products and increase value from the forests, has again brought much attention to this issue. The implications of such practices continue to be controversially debated; predominantly the adverse impacts on soil productivity and biodiversity, and the climate change mitigation potential of forest bioenergy. Current decision making processes require comprehensive, differentiated assessments of the known and unknown factors and risk levels of potentially adverse environmental effects. This paper provides such an analysis and differentiates between the feedstock of harvesting residues, roundwood, and salvage wood. It concludes that the risks related to biomass for energy outtake are feedstock specific and vary in terms of scientific certainty. Short-term soil productivity risks are higher for residue removal. There is however little field evidence of negative long-term impacts of biomass removal on productivity in the scale predicted by modeling. Risks regarding an alteration of biodiversity are relatively equally distributed across the feedstocks. The risk of limited or absent short-term carbon benefits is highest for roundwood, but negligible for residues and salvage wood. Salvage operation impacts on soil productivity and biodiversity are a key knowledge gap. Future research should also focus on deriving regionally specific, quantitative thresholds for sustainable biomass removal. -- Highlights: ► Synthesis of the scientific uncertainties regarding biomass for energy outtake. ► With specific focus on soil productivity, biodiversity, and carbon balance. ► Balanced determination of the risk levels

  15. Climatic correlates of tree mortality in water- and energy-limited forests.

    Directory of Open Access Journals (Sweden)

    Adrian J Das

    Full Text Available Recent increases in tree mortality rates across the western USA are correlated with increasing temperatures, but mechanisms remain unresolved. Specifically, increasing mortality could predominantly be a consequence of temperature-induced increases in either (1 drought stress, or (2 the effectiveness of tree-killing insects and pathogens. Using long-term data from California's Sierra Nevada mountain range, we found that in water-limited (low-elevation forests mortality was unambiguously best modeled by climatic water deficit, consistent with the first mechanism. In energy-limited (high-elevation forests deficit models were only equivocally better than temperature models, suggesting that the second mechanism is increasingly important in these forests. We could not distinguish between models predicting mortality using absolute versus relative changes in water deficit, and these two model types led to different forecasts of mortality vulnerability under future climate scenarios. Our results provide evidence for differing climatic controls of tree mortality in water- and energy-limited forests, while highlighting the need for an improved understanding of tree mortality processes.

  16. Spillovers between energy and FX markets: The importance of asymmetry, uncertainty and business cycle

    International Nuclear Information System (INIS)

    Khalifa, Ahmed; Caporin, Massimiliano; Hammoudeh, Shawkat

    2015-01-01

    This study constructs a theoretical volatility transmission model for petroleum and FX markets, taking into account major stylized facts and uncertainty measures and the interactions between them under stages of the business cycle. It examines the impacts of those different specifications and economic factors on the spillovers between those considered markets. The results show that the impacts of the “own” shocks (petroleum on petroleum and currency on currency) are statistically significant and positive in almost all cases as expected for the models of natural gas and WTI oil, irrespectively of the currency considered. The asymmetry effect is stronger in the oil than in the natural gas markets. There is stronger and significant evidence that uncertainty affects volatility much more the mean. For the WTI oil, almost all policy and other uncertainty measures lead to an increase in the conditional variance. For currencies, coefficients are commonly significant independent of the presence of petroleum commodities in the bivariate model. The striking result for natural gas is the limited statistical relevance of the economic policy and other uncertainty measures due to the long contracts that characterize this market. Finally, common macroeconomic forces associated with the business cycle can drive these petroleum and currency markets and may cause jumps and co-jumps in the volatility of these markets. The conclusion provides policy implications of the paper’s results. - Highlights: • Examine the impacts of uncertainty measures on energy and currency interaction. • Examine the impacts of asymmetry on energy and currency interactions. • There is stronger asymmetry in oil compared to natural gas. • Uncertainty measures have an impact on volatility dynamics for oil and currencies. • Uncertainty measures do not have an impact on natural gas.

  17. EPA Participates in Energy Roundtable with States, Tribes, Businesses and Environmental Groups to Enhance Coordination and Promote Responsible Domestic Production of Oil and Gas Resources

    Science.gov (United States)

    EPA News Release: EPA Participates in Energy Roundtable with States, Tribes, Businesses and Environmental Groups to Enhance Coordination and Promote Responsible Domestic Production of Oil and Gas Resources

  18. Study on energy efficient mushroom business in 2010. Highest feasible level of energy conservation and energy efficiency; Onderzoek naar het energiezuinig paddenstoelenbedrijf anno 2010. Hoogst haalbare niveau van energiereductie en energie-efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Suurmeijer, J.M.; Mikkers, E. [Grontmij, Amersfoort (Netherlands); Hilkens, J. [AdVisie, Herkenbosch (Netherlands)

    2010-06-15

    Targets of Dutch mushroom cultivation businesses include an energy efficiency improvement of 2.5% annually, implementation of sustainable energy options, and climate-neutral and economically viable cultivation by new mushroom cultivation businesses that are to be built in 2020. This report describes the measures that could be implemented in support of these targets [Dutch] De doelstellingen voor paddestoelenbedrijven zijn een energie-efficientie verbetering van 2,5% per jaar, implementatie van duurzame energieopties, en klimaatneutrale en economisch rendabele teelt van de in 2020 nieuw te bouwen paddenstoelenbedrijven. In dit rapport staan de maatregelen beschreven die genomen kunnen worden ter ondersteuning van de doelstellingen.

  19. Bioenergy production systems and biochar application in forests: potential for renewable energy, soil enhancement, and carbon sequestration

    Science.gov (United States)

    Kristin McElligott; Debbie Dumroese; Mark Coleman

    2011-01-01

    Bioenergy production from forest biomass offers a unique solution to reduce wildfire hazard fuel while producing a useful source of renewable energy. However, biomass removals raise concerns about reducing soil carbon and altering forest site productivity. Biochar additions have been suggested as a way to mitigate soil carbon loss and cycle nutrients back into forestry...

  20. In search of viable business models for development: sustainable energy in developing countries

    NARCIS (Netherlands)

    Kolk, A.; van den Buuse, D.

    2012-01-01

    Purpose - Although the crucial role of business, and of business-based approaches, in development is increasingly emphasised by academics and practitioners, insight is lacking into the "whether and how" of viable business models, in environmental, social and economical terms. This article analyses

  1. Electrification in rural Bangladesh. A comprehensive analysis on Grameen Shakti's energy for the poor-business model

    Energy Technology Data Exchange (ETDEWEB)

    Weimar, Niclas D.H.

    2010-07-01

    People in industrialized countries enjoy nowadays the luxurious advantages of energy. Electricity has converted the former preindustrial economies and societies into highly industrialized, mechanized and automated ones. On the contrary, many rural areas in developing countries are suffering from the heavy lack of access to energy, such as Bangladesh. Grameen Shakti, a subsidiary of the world famous Grameen family set up by Nobel Laureate Muhammad Yunus, has created a market for renewable energy technologies in Bangladesh, though not in the industrial and commercial areas but in the very poor and energy-starved rural areas of the country. By employing a special market-based business model, Grameen Shakti provides rural households with access to renewable energy technologies and thus with electricity. The objective of this study is the analysis and depiction of the functionality of this business model, its structural aspects, implications as well as replication potential. (orig.)

  2. Surface energy exchanges along a tundra-forest transition and feedbacks to climate

    Science.gov (United States)

    Beringer, J.; Chapin, F. S.; Thompson, Catharine Copass; McGuire, A.D.

    2005-01-01

    Surface energy exchanges were measured in a sequence of five sites representing the major vegetation types in the transition from arctic tundra to forest. This is the major transition in vegetation structure in northern high latitudes. We examined the influence of vegetation structure on the rates of sensible heating and evapotranspiration to assess the potential feedbacks to climate if high-latitude warming were to change the distribution of these vegetation types. Measurements were made at Council on the Seward Peninsula, Alaska, at representative tundra, low shrub, tall shrub, woodland (treeline), and boreal forest sites. Structural differences across the transition from tundra to forest included an increase in the leaf area index (LAI) from 0.52 to 2.76, an increase in canopy height from 0.1 to 6.1 m, and a general increase in canopy complexity. These changes in vegetation structure resulted in a decrease in albedo from 0.19 to 0.10 as well as changes to the partitioning of energy at the surface. Bulk surface resistance to water vapor flux remained virtually constant across sites, apparently because the combined soil and moss evaporation decreased while transpiration increased along the transect from tundra to forest. In general, sites became relatively warmer and drier along the transect with the convective fluxes being increasingly dominated by sensible heating, as evident by an increasing Bowen ratio from 0.94 to 1.22. The difference in growing season average daily sensible heating between tundra and forest was 21 W m-2. Fluxes changed non-linearly along the transition, with both shrubs and trees substantially enhancing heat transfer to the atmosphere. These changes in vegetation structure that increase sensible heating could feed back to enhance warming at local to regional scales. The magnitude of these vegetation effects on potential high-latitude warming is two to three times greater than suggested by previous modeling studies. ?? 2005 Elsevier B.V. All

  3. Integrated Heat Pump HVAC Systems for Near-Zero-Energy Homes - Business Case Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, Van D [ORNL

    2007-05-01

    development. Eleven system concepts with central air distribution ducting and nine multi-zone systems were selected and their annual and peak demand performance estimated for five locations: Atlanta (mixed-humid), Houston (hot-humid), Phoenix (hot-dry), San Francisco (marine), and Chicago (cold). Performance was estimated by simulating the systems using the TRNSYS simulation engine (Solar Energy Laboratory et al. 2006) in two 1800-ft{sup 2} houses--a Building America (BA) benchmark house and a prototype NZEH taken from BEopt results at the take-off (or crossover) point (i.e., a house incorporating those design features such that further progress towards ZEH is through the addition of photovoltaic power sources, as determined by current BEopt analyses conducted by NREL). Results were summarized in a project report, 'HVAC Equipment Design options for Near-Zero-Energy Homes--A Stage 2 Scoping Assessment', ORNL/TM-2005/194 (Baxter 2005). The 2005 study report describes the HVAC options considered, the ranking criteria used, and the system rankings by priority. Table 1 summarizes the energy savings potential of the highest scoring options from the 2005 study for all five locations. All system options were scored by the ORNL building equipment research team and by William Goetzler of Navigant Consulting. These scores were reviewed by DOE/BT's Residential Integration program leaders and Building America team members. Based on these results, the two centrally ducted integrated heat pump (IHP) systems (air source and ground source versions) were selected for advancement to Stage 2 (Exploratory Development) business case assessments in FY06. This report describes results of these business case assessments. It is a compilation of three separate reports describing the initial business case study (Baxter 2006a), an update to evaluate the impact of an economizer cooling option (Baxter 2006b), and a second update to evaluate the impact of a winter humidification option

  4. Energy from wood biomass: The experience of the Brazilian forest sector

    Energy Technology Data Exchange (ETDEWEB)

    Couto, L. [Universidade Federal de Vicosa (Brazil); Graca, L.R. [Centro Nacional de Pesquisa de Floresta, Colombo (Brazil); Betters, D.R. [Colorado State Univ., Fort Collins, CO (United States)

    1993-12-31

    Wood biomass is one of the most significant renewable sources of energy in Brazil. Fuelwood and charcoal play a very important role not only for household energy consumption but also for the cement, iron and steel industries. Wood is used as an energy source by the pulp and paper, composite board and other industries of the country, mainly for steam and electricity generation. Ethanol, lignin-based coke and methanol from wood were produced at experimental units in Brazil but were not implemented on a commercial scale. Currently, a new experimental plant using a technology developed in the US is being built in the state of Bahia to generate electricity from Eucalyptus. This technology is a Biomass Integrated Gasification/Gas Turbine process which is expected to make the use of wood biomass economically feasible for electricity generation. Forest plantations are the main source of wood biomass for energy consumption by the Brazilian industrial sector. Fiscal incentives in the 1960s helped the country to begin a massive reforestation program mainly using Eucalyptus and Pinus species. A native species, bracatinga (Mimosa scabrella) has also been used extensively for wood energy plantations in southern Brazil. Technical, economic, social and environmental impacts of these plantation forests are discussed along with a forecast of the future wood energy utilization in Brazil.

  5. Status of bio energy based on forest material - from the stub to the stove door; Status for bioenergi basert paa skogsvirke - fra stubben til ovnsdoera

    Energy Technology Data Exchange (ETDEWEB)

    Lileng, Joern K.; Gjoelsjoe, Simen

    1999-07-01

    It is not well documented in Norway who possesses the competence and who is the user of forest material as bio fuel. Forest material is forest chips, secondary products from forestry, and firewood. The project reported was a literature study that throws light on the problem by referring to central persons and institutions in this field. The report also is a general introduction to bio energy based on forest material. The principle sections deal with (1) Climate policy, (2) Energy carriers based on forest material, (3) Systems for selection and treatment of bio fuel, (4) Methods for calculation of the supply of biomass in the forest, (5) Returning ash to the forest, (6) Transport, (7) Storage, (8) Assessment of bio energy, (9) Abstract of relevant Norwegian reports, (10) Bio energy projects and bio energy actors in Norway and (11) Proposed research projects and research work on forest material as fuel.

  6. Marketing of renewable energies. Foundations, business models, case studies; Marketing Erneuerbarer Energien. Grundlagen, Geschaeftsmodelle, Fallbeispiele

    Energy Technology Data Exchange (ETDEWEB)

    Herbes, Carsten [HfWU Nuertingen-Geislingen, Nuertingen (Germany); Friege, Christian (ed.)

    2015-07-01

    How to market green electricity or biomethane? What is the right price for renewable energy and how do you design the optimal use of social media? What impact have the EEG or electromobility to the Green Power Marketing? Does direct marketing works or is online marketing the guarantee of success? Answers to these and many other basic questions provides the band with contributions from leading scientists and renowned practitioners. For the first time they describe in a structured form the basics of marketing of renewable energies, provide an introduction to the legal and market-based features and present new business models. The book is based on the latest research results, treats all questions of marketing issues important for practitioners, provides case studies and specific recommendations. [German] Wie vermarktet man Oekostrom oder Biomethan? Was ist der richtige Preis fuer Erneuerbare Energien und wie gestaltet man den optimalen Einsatz von Social Media? Welche Auswirkungen haben das EEG oder die Elektromobilitaet auf das Gruenstrom-Marketing? Funktioniert Direktvertrieb oder ist Online-Marketing der Erfolgsgarant? Antworten auf diese und viele weitere grundlegende Fragen liefert dieser Band mit Beitraegen fuehrender Wissenschaftler und renommierter Praktiker. Erstmals beschreiben sie hier in strukturierter Form die Grundlagen der Vermarktung von Erneuerbaren Energien, fuehren in die gesetzlichen und marktlichen Besonderheiten ein und stellen neue Geschaeftsmodelle vor. Das Buch fusst auf aktuellen Forschungsergebnissen, behandelt saemtliche fuer Praktiker wichtige Fragen der Vermarktung, liefert Fallbeispiele und konkrete Empfehlungen.

  7. How School Facilities Managers and Business Officials Are Reducing Operating Costs and Saving Money. Energy-Smart Building Choices.

    Science.gov (United States)

    Department of Energy, Washington, DC.

    This guide addresses contributions that school facility administrators and business officials can make in an effort to reduce operating costs and free up money for capital improvements. The guide explores opportunities available to utilize energy-saving strategies at any stage in a building's life, from its initial design phase through renovation.…

  8. Protection of business and industrial secrets under the Atomic Energy Act and the relevant ordinances governing licensing and supervisory procedures

    International Nuclear Information System (INIS)

    Steinberg, R.

    1988-01-01

    The article deals with problems concerning the protection of secret information in licensing and supervisory procedures under the Atomic Energy Act and the relevant ordinances. The extent of the secret protection of business and industrial secrets is regulated differently for both procedures. These legal provisions have to be interpreted with due consideration for third party interests in information. (WG) [de

  9. Effects of energy and climate advisory service in 2012, to individuals, businesses and organizations; Effekter av energi och klimatraadgivningen 2012, till privatpersoner, foeretag och organisationer

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-09-01

    The Swedish Energy Agency has government mandate to finance energy and climate consultancy in the country's municipalities. Energy and climate advisors' mission is to provide local and regional custom information about energy efficiency, renewable energy, transportation, energy and climate change and on the potential to transform energy use in commercial and residential premises. The target group for counsel ing are households, businesses and organizations. This report presents the results of an evaluation of the effects of counsel ing, in the advice seekers perspective, with an emphasis on measurable energy savings in kWh. The aim is that the Agency should have a deeper understanding of what effect the counsel ing interventions have. The evaluation highlights the issues covered and the measures taken to reduce energy use and, where possible, an estimate / calculation of the energy saving made by measures taken.

  10. Air pollution impacts from logistics related to forest biomass to energy chain

    Energy Technology Data Exchange (ETDEWEB)

    Monteiro, C.; Tarelho, L.; Lopes, M.; Monteiro, A.; Cascao, P.; Miranda, A.M. [CESAM and Dept. of Environment and Planning, Univ. of Aveiro, Aveiro (Portugal)], e-mail: anacristina@ua.pt

    2012-11-01

    In recent years, pressures on global environment and energy security have led to an increasing demand on renewable energy sources, and diversification of world's energy supply. Among these resources the forest biomass could exert an important role, since it is considered a renewable and CO{sub 2} neutral energy resource, and can potentially provide energy for heat, power and transport fuels. In this study were presented the results of the amounts of forest biomass residues (FBR) available in Portugal, taking into account some conditioning related with land characteristics (e.g. slope). Comparing the FBR consumption for industrial thermal power plants it is possible to verify that the FBR available (1.91x10{sup 6} ton (dry) year{sup -}1) in Portugal is enough to address the needs of industrial plants, but if the planned plants come into operation, the FBR available is no longer sufficient. The operations associated with the FBR harvesting were described, emphasizing the transport between the production locations and the industrial thermal plants. By applying a TRaffic Emission Model (TREM), it was estimated the fuel consumption and related gaseous emissions (CO, CO{sub 2}, PM, NO{sub x}, SO{sub 2}, VOC, CH{sub 4}, NH{sub 3} and N{sub 2}O) associated with the transport of the FBR.

  11. Consulting: a new area of business for energy supply utilities; Consulting - ein neues Geschaeftsfeld fuer Energieversorgungsunternehmen

    Energy Technology Data Exchange (ETDEWEB)

    Busse, H.; Oswald, H. [MVV-Energie AG im Internationalen Gasconsulting, Duggendorf (Germany)

    2000-03-01

    The radical changes in national and international markets in recent years will have a long-term effect on the future development of industry and of energy supply utilities. The dynamics and complexity of these processes are producing new challenges. These are leading to a departure from rigid structures in the supply enterprises, towards functional, process-oriented organizational structures. In addition, a whole series of new business activities is arising. One of these new strategic areas of business is consulting. In Germany, a range of regional and municipal supply utilities now offer consulting services for third parties on an intensified basis around the world. Since about 1990, larger municipal technical service organizations and regional energy supply utilities have been working on numerous projects both within Germany and abroad. It has become apparent that it is necessary to take a long breath (one to four years) from the time of obtaining the sale until the award of contract, particularly in the case of foreign projects. In addition to the demand for technical know-how, BOT (Build, Operate, Transfer) projects and assistance with financing and matters regarding structure, setting-up and organization of possible new projects are of particular interest. (orig.) [German] Die umfassenden Veraenderungen der nationalen und internationalen Maerkte in den letzten Jahren wirken nachhaltig auf die zukuenftige Entwicklung der Industrie und der Energieversorgungsunternehmen. Aus der Dynamik und Komplexitaet der Prozesse resultieren neue Herausforderungen. Diese fuehren zur Abkehr von starren Strukturen in den Versorgungsunternehmen hin zu funktionalen am Prozess orientierten Organisationsstrukturen. Zusaetzlich leiten sich daraus eine Reihe neuer Geschaeftsfelder ab. Eines dieser neuen strategischen Geschaeftsfelder ist Consulting. In Deutschland bieten verschiedene regional und kommunal taetige Versorgungsunternehmen verstaerkt Beratungsleistung fuer Dritte weltweit

  12. Building America Energy Renovations. A Business Case for Home Performance Contracting

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, Michael C. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Antonopoulos, C. A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Sevigny, M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Gilbride, T. L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hefty, M. G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2012-10-01

    This research report gives an overview of the needs and opportunities that exist in the U.S. home performance contracting industry. The report discusses industry trends, market drivers, different business models, and points of entry for existing and new businesses hoping to enter the home performance contracting industry. Case studies of eight companies who successfully entered the industry are provided, including business metrics, start-up costs, and marketing approaches.

  13. Report of international symposium on the 22nd Japan annual nuclear energy meeting, PNC general meeting and business report about nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-04-15

    This conference report consists of three parts, which report the 22nd annual nuclear energy meeting in Japan, including the list of Korean delegates, program and the contents of five session, the conference report for PNC general meeting and the report on international symposium for fruition of nuclear power business. It introduces the main conception and the contents of the symposium.

  14. Study on the effects of the regulating energy levy for businesses. State of the art at the end of 1997

    International Nuclear Information System (INIS)

    Bode, J.W.; Worrell, E.; Berkhout, P.H.G.; Giesberger, D.; Paape, A.H.; Velthuijsen, J.W.

    1998-05-01

    January 1, 1996, the so-called regulating energy levy (REB, abbreviated in Dutch and also known as ecotax or small-scale consumer levy ('kleinverbruikersheffing')) came into effect in the Netherlands. The Second chamber of the Dutch parliament requested an annual report of the effects of the REB. A first report was published in the summer of 1997. It appeared that for subsequent years a more elaborated survey is needed for which more research is required. In this report the results of a study on the role of the REB on energy conservation investment decisions, taken in several businesses (retail trade, the hotel and restaurant sector (horeca in Dutch), offices in the services sector, small businesses in the metals industry, and installers of energy saving installations),are presented 31 refs

  15. Energy balance and evaporation of a short-rotation willow forest. Variation with season and stand development

    Energy Technology Data Exchange (ETDEWEB)

    Iritz, Z.

    1996-10-01

    Energy balance and evaporation of a short-rotation willow (Salix viminalis L.) forest was studied in relation to season and stand development. The developmental stage of the forest stand considerably influenced how the energy, received as net radiation, was partitioned between the connective fluxes and the storage components. The main part of the available energy was utilised for evaporation during most of the season. Only at the beginning of the season did the willow forest supply heat to the atmosphere. Later in the season, energy was taken from air and utilised for evaporation, which resulted in negative sensible heat fluxes. Soil heat storage was also a significant term in the energy balance and also strongly depended on canopy development. Changes in energy partitioning relative to leaf area indices indicated the existence of a threshold value for leaf area index of the developing canopy. The analysis suggested that the canopy of the willow forest could be considered as closed at a leaf area index of 2. It was further found that evaporation from well-irrigated willow forest occurred also during night-time, particularly in windy and dry weather conditions. The sources of nocturnal evaporation were both the canopy, i.e. indicating non-closed stomata, and the soil surface. Partitioning of the total evaporation into components was investigated using a physically-based model with a two-layer aboveground representation and a two-layer soil module. The model estimates evaporation with respect to developmental stage of the willow stand and also takes into account the interaction between the fluxes from the canopy and the soil surface. Good performance of the model indicated that, after further testing in drier conditions, it could be used as a tool for analysing the prerequisites for energy-forest establishment, and practical management of energy forest stands. 37 refs, 9 figs

  16. Sector-based political analysis of energy transition: Green shift in the forest policy regime in France

    International Nuclear Information System (INIS)

    Sergent, Arnaud

    2014-01-01

    This article examines energy transition political process from a sector-based approach, through the analysis of recent shift in the French forest policy regime. We demonstrate that, since 2007, energy transition policies have led to a harvesting turn within the French forest policy framework, meaning that priority is given to wood mobilisation, mainly for biomass uses. In addition, our findings suggest that the political authority wielded by the state over forest policy has shifted from forest administrative services to energy agencies and local authorities. Finally, we show that, although implementation of the harvesting turn is a cause of sectoral and inter-sectoral tensions, energy transition challenge also contributes to a process of (re)institutionalisation of mediation relationships among forestry stakeholders and wood-based industries representatives. The article concludes by arguing that sectors should retain relevant institutional frameworks for actors when choosing political arrangements required for implementing energy transition policy. - Highlights: • Implementing energy transition policy potentially challenges sector-based politics. • We propose a policy regime framework and socio-political investigations. • We analyse the political impact of energy transition policy on French forest sector. • Shifts occur in sectoral policy framework, authority, and mediation relationships

  17. Development of the business area construction and energy of EnergieRegion Nuernberg. Transfer from project management to a regional network

    International Nuclear Information System (INIS)

    Seiverth, A.

    2006-01-01

    The association EnergieRegion Nuernberg is a regional authority network, which is employed with the promotion of sustainable handling of the factor energy in the region Nuernberg and with the proliferation of this region as internationally recognized location for energy engineering, energy industry and energy science. The intention is to use the important industrial, service-oriented and scientific potential optimally. For this reason a functional co-ordination and communication platform had to be created for the cross-linking of the appropriate participants from economics, research and public administration. Therefore, the author of the contribution under consideration accompanies the development process of the business field construction and energy of this association in the background of the current trends in the construction and energy sector in the region Nuernberg. Under this aspect, the author reports on the following aspects: (a) Success factors of the project management in a regional network; (b) Operationalisation of the success of the project by means of a model; (c) Analysis of the different aspects of energetic measures; (d) Determination of chances and risks of the range building and energy in the region Nuernberg; (e) Comparison of the success of the model projects with the model for the determination of project success; (f) Determination of strengths and weaknesses of the project management in the business field construction and energy of the energy region Nuernberg

  18. User-centred sustainable business model design : The case of energy efficiency services in the Netherlands

    NARCIS (Netherlands)

    Tolkamp, J.; Huijben, J.C.C.M.; Mourik, R.M.; Verbong, G.P.J.; Bouwknegt, R.

    2018-01-01

    The capability to both anticipate user needs and incorporate them into a firm's value proposition is considered as an important stepping stone towards more effective and sustainable business models. However, many firms struggle to involve the user in their business model design process. Therefore we

  19. The charcoal trap: Miombo forests and the energy needs of people

    Directory of Open Access Journals (Sweden)

    Muchinda Maurice

    2011-08-01

    Full Text Available Abstract Background This study evaluates the carbon dioxide and other greenhouse gas fluxes to the atmosphere resulting from charcoal production in Zambia. It combines new biomass and flux data from a study, that was conducted in a miombo woodland within the Kataba Forest Reserve in the Western Province of Zambia, with data from other studies. Results The measurements at Kataba compared protected area (3 plots with a highly disturbed plot outside the forest reserve and showed considerably reduced biomass after logging for charcoal production. The average aboveground biomass content of the reserve (Plots 2-4 was around 150 t ha-1, while the disturbed plot only contained 24 t ha-1. Soil carbon was not reduced significantly in the disturbed plot. Two years of eddy covariance measurements resulted in net ecosystem exchange values of -17 ± 31 g C m-2 y-1, in the first and 90 ± 16 g C m-2 in the second year. Thus, on the basis of these two years of measurement, there is no evidence that the miombo woodland at Kataba represents a present-day carbon sink. At the country level, it is likely that deforestation for charcoal production currently leads to a per capita emission rate of 2 - 3 t CO2 y-1. This is due to poor forest regeneration, although the resilience of miombo woodlands is high. Better post-harvest management could change this situation. Conclusions We argue that protection of miombo woodlands has to account for the energy demands of the population. The production at national scale that we estimated converts into 10,000 - 15,000 GWh y-1 of energy in the charcoal. The term "Charcoal Trap" we introduce, describes the fact that this energy supply has to be substituted when woodlands are protected. One possible solution, a shift in energy supply from charcoal to electricity, would reduce the pressure of forests but requires high investments into grid and power generation. Since Zambia currently cannot generate this money by itself, the country

  20. The charcoal trap: Miombo forests and the energy needs of people.

    Science.gov (United States)

    Kutsch, Werner L; Merbold, Lutz; Ziegler, Waldemar; Mukelabai, Mukufute M; Muchinda, Maurice; Kolle, Olaf; Scholes, Robert J

    2011-08-19

    This study evaluates the carbon dioxide and other greenhouse gas fluxes to the atmosphere resulting from charcoal production in Zambia. It combines new biomass and flux data from a study, that was conducted in a miombo woodland within the Kataba Forest Reserve in the Western Province of Zambia, with data from other studies. The measurements at Kataba compared protected area (3 plots) with a highly disturbed plot outside the forest reserve and showed considerably reduced biomass after logging for charcoal production. The average aboveground biomass content of the reserve (Plots 2-4) was around 150 t ha-1, while the disturbed plot only contained 24 t ha-1. Soil carbon was not reduced significantly in the disturbed plot. Two years of eddy covariance measurements resulted in net ecosystem exchange values of -17 ± 31 g C m-2 y-1, in the first and 90 ± 16 g C m-2 in the second year. Thus, on the basis of these two years of measurement, there is no evidence that the miombo woodland at Kataba represents a present-day carbon sink. At the country level, it is likely that deforestation for charcoal production currently leads to a per capita emission rate of 2 - 3 t CO2 y-1. This is due to poor forest regeneration, although the resilience of miombo woodlands is high. Better post-harvest management could change this situation. We argue that protection of miombo woodlands has to account for the energy demands of the population. The production at national scale that we estimated converts into 10,000 - 15,000 GWh y-1 of energy in the charcoal. The term "Charcoal Trap" we introduce, describes the fact that this energy supply has to be substituted when woodlands are protected. One possible solution, a shift in energy supply from charcoal to electricity, would reduce the pressure of forests but requires high investments into grid and power generation. Since Zambia currently cannot generate this money by itself, the country will remain locked in the charcoal trap such as many other

  1. Perspectives for Finland's possibilities for renewable energy in the global business; Naekymiae Suomen mahdollisuuksista uusiutuvaan energiaan liittyvaessae globaalissa liiketoiminnassa

    Energy Technology Data Exchange (ETDEWEB)

    Kohl, J; Loikkanen, T; Hernesniemi, H; Simons, M; Koljonen, T; Nikulainen, T; Valovirta, V; Talja, H; Simila, L

    2012-06-15

    The development of various renewable energy sources and technologies is necessary in mitigating global greenhouse gas emissions and in shifting energy production and con-sumption structures towards sustainable development path. This development creates for renewable energy technologies extensive global markets. This study explores prospects and opportunities for Finnish products and know-how in global renewable energy markets and needs to develop public policies in the promotion of industrial, commercial and export activities in this field. First the study considers international markets of renewable technologies, products and services and the export of Finland in these fields. Second the study analyses the opportunities of Finland to develop businesses and export of renewables. Third, the study draws conclusions and makes suggestions to develop Finnish innovation and business activities and policies for the promotion of export of renewable technologies, products and services. Renewable energy sector in Finland has many key elements for successful export, such as advanced innovation system, strong traditional competences in bioenergy sector developed within pulp and paper industry, and versatile research and development activities and advanced innovation system and related policies. The knowledge and knowhow level in bio energy and technology in Finland is high but the current state of other renewables is more diffused in industry, patenting as well as in Tekes programs. In general the promotion of renewable energy requires a clear national policy will and public debate but also regional and national level guidance and concrete measures, also in context and according to related measures presented by Government Programme. The Ministry of Employment and the Economy can have in these activities a strong coordinating role across various administrations. Especially the streamlining of permission and impact assessment procedures and practices are considered very

  2. Cultivating connections in 2012 -- web strategies used by forest products businesses in the southern U.S.

    Science.gov (United States)

    Iris B. Montague; Jan Wiedenbeck

    2012-01-01

    Twelve years ago, many wood products manufacturing companies were just beginning to gain awareness of the potential of e-commerce and e-business. Most scoffed at the idea that e-strategies would become commonplace in the wood industry during the next decade. The "digital divide" between developed and developing countries, urban and rural areas, types of...

  3. Energie-Versorgung Schwaben AG. Report on the 57th business year 1995; Energie-Versorgung Schwaben AG. Bericht ueber das 57. Geschaeftsjahr 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The present report describes the tasks and activities of one of the German power economy`s large integrated companies which operate large-scale power plants. The 1995 business report disclases extensive financial data (balance, profit and loss account etc.). The purpose of the business is to produce, transmit or transport, respectively, and distribute electricity, long-distance thermal energy, and gas. (RHM) [Deutsch] Es wird eine Beschreibung der Aufgaben und Aktivitaeten dieses grossen Verbundunternehmens und Grosskraftwerksbetreibers der deutschen Elektrizitaetswirtschaft gegeben, wobei der Geschaeftsbericht 1995 zahlreiche finanzielle Daten (Bilanz, Gewinn- u. Verlustrechnung etc.) offenlegt. Der Zweck des Unternehmens ist die Erzeugung, Fortleitung und Verteilung von elektrischem Strom, von Fernwaerme und Gas. (RHM)

  4. Energie-Versorgung Schwaben AG. Report on the 58th business year 1996; Energie-Versorgung Schwaben AG. Bericht ueber das 58. Geschaeftsjahr 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The present report describes the tasks and activities of one of the German power economy`s large integrated companies which operate large-scale power plants. The 1996 business report disclases extensive financial data (balance, profit and loss account etc.). The purpose of the business is to produce, transmit or transport, respectively, and distribute electricity, long-distance thermal energy, and gas. (RHM) [Deutsch] Es wird eine Beschreibung der Aufgaben und Aktivitaeten dieses grossen Verbundunternehmens und Grosskraftwerksbetreibers der deutschen Elektrizitaetswirtschaft gegeben, wobei der Geschaeftsbericht 1996 zahlreiche finanzielle Daten (Bilanz, Gewinn- und Verlustrechnung etc.) offenlegt. Der Zweck des Unternehmens ist die Erzeugung, Fortleitung und Verteilung von elektrischem Strom, von Fernwaerme und Gas. (RHM)

  5. DOE Zero Energy Ready Home Case Study, Weiss Building & Development, LLC., System Home, River Forest, Illinois

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-09-01

    The Passive House Challenge Home located in River Forest, Illinois, is a 5-bedroom, 4.5-bath, 3,600 ft2 two-story home (plus basement) that costs about $237 less per month to operate than a similar sized home built to the 2009 IECC. For a home with no solar photovoltaic panels installed, it scored an amazingly low 27 on the Home Energy Rating System (HERS) score.An ENERGY STAR-rated dishwasher, clothes washer, and refrigerator; an induction cooktop, condensing clothes dryer, and LED lighting are among the energy-saving devices inside the home. All plumbing fixtures comply with EPA WaterSense criteria. The home was awarded a 2013 Housing Innovation Award in the "systems builder" category.

  6. Water flow and energy balance for a tropical dry semideciduous forest

    Science.gov (United States)

    Andrade, J. L.; Garruña-Hernandez, R.; Leon-Palomo, M.; Us-Santamaria, R.; Sima, J. L.

    2013-05-01

    Tropical forests cool down locally because increase water evaporation from the soil to the atmosphere, reduce albedo and help forming clouds that reflect solar radiation back to the atmosphere; this, aligned to the carbon catchment, increase forests value. We will present an estimation of the sap flow and energy balance for the tropical dry semideciduous forest at Kiuic, Yucatan, Mexico during a year. We use a meteorological tower equipped with a rain gauge, temperature and relative humidity, heat flow plates, thermocouples and volumetric soil water content. We recorded net radiation and soil heat flux and estimated sensible heat and latent heat. Besides, we estimated latent heat by measuring sap flow directly in tres using disispation constant heat probes during the rainy season. Results show the influence of the seasonality on net radiation, air temperatura and vapor pressure deficit, because during the dry season his variables were higher and with more duation than during the rainy and early dry season. Sap flow was different for trees belonging to the family Fabaceae compared to trees from other families.

  7. Water, energy and CO2 exchange over a seasonally flooded forest in the Sahel.

    Science.gov (United States)

    Kergoat, L.; Le Dantec, V.; Timouk, F.; Hiernaux, P.; Mougin, E.; Manuela, G.; Diawara, M.

    2014-12-01

    In semi-arid areas like the Sahel, perennial water bodies and temporary-flooded lowlands are critical for a number of activities. In some cases, their existence is simply a necessary condition for human societies to establish. They also play an important role in the water and carbon cycle and have strong ecological values. As a result of the strong multi-decadal drought that impacted the Sahel in the 70' to 90', a paradoxical increase of ponds and surface runoff has been observed ("Less rain, more water in the ponds", Gardelle 2010). In spite of this, there are excessively few data documenting the consequence of such a paradox on the water and carbon cycle. Here we present 2 years of eddy covariance data collected over the Kelma flooded Acacia forest in the Sahel (15.50 °N), in the frame of the AMMA project. The flooded forest is compared to the other major component of this Sahelian landscape: a grassland and a rocky outcrop sites. All sites are involved in the ALMIP2 data/LSM model comparison. The seasonal cycle of the flooded forest strongly departs from the surroundings grassland and bare soil sites. Before the rain season, the forest displays the strongest net radiation and sensible heat flux. Air temperature within the canopy reaches extremely high values. During the flood, it turns to the lowest sensible heat flux. In fact, due to an oasis effect, this flux is negative during the late flood. Water fluxes turn from almost zero in the dry season to strong evaporation during the flood, since it uses additional energy provided by negative sensible heat flux. The eddy covariance fluxes are consistent with sap flow data, showing that the flood greatly increases the length of the growing season. CO2 fluxes over the forest were twice as large as over the grassland, and the growing season was also longer, giving a much larger annual photosynthesis. In view of these data and data over surroundings grasslands and bare soil, as well as data from a long-term ecological

  8. Assessing the Impacts of forest degradation on water, energy, and carbon budgets in Amazon forest using the Functionally Assembled Terrestrial Ecosystem Simulator

    Science.gov (United States)

    Huang, M.; Xu, Y.; Longo, M.; Keller, M.; Knox, R. G.; Koven, C.; Fisher, R.

    2017-12-01

    Tropical forest degradation from logging, fire, and fragmentation not only alters carbon stocks and carbon fluxes, but also impacts physical land-surface properties such as albedo and roughness length. Such impacts are poorly quantified to date due to difficulties in accessing and maintaining observational infrastructures, and the lack of proper modeling tools for capturing the interactions among biophysical properties, ecosystem demography, and biogeochemical cycling in tropical forests. As a first step to address these limitations, we implemented a selective logging module into the Functional Assembled Terrestrial Ecosystem Simulator (FATES) and parameterized the model to reproduce the selective logging experiment at the Tapajos National Forest in Brazil. The model was spun up until it reached the steady state, and simulations with and without logging were compared with the eddy covariance flux towers located at the logged and intact sites. The sensitivity of simulated water, energy, and carbon fluxes to key plant functional traits (e.g. Vcmax and leaf longevity) were quantified by perturbing their values within their documented ranges. Our results suggest that the model can reproduce water and carbon fluxes in intact forests, although sensible heat fluxes were overestimated. The effects of logging intensity and techniques on fluxes were assessed by specifying different disturbance parameters in the models (e.g., size-dependent mortality rates associated with timber harvest, collateral damage, and mechanical damage for infrastructure construction). The model projections suggest that even though the degraded forests rapidly recover water and energy fluxes compared with old-growth forests, the recovery times for carbon stocks, forest structure and composition are much longer. In addition, the simulated recovery trajectories are highly dependent on choices of values for functional traits. Our study highlights the advantages of an Earth system modeling approach

  9. Fuelling a BioMess. Why Burning Trees for Energy Will Harm People,the Climate and Forests

    International Nuclear Information System (INIS)

    Mainville, N.

    2011-10-01

    The global bioenergy boom is driven by a surge of interest in biological materials - or biomass - to produce heat, electricity and fuels. In a world of declining fossil fuel deposits and rising fuel prices, industries and governments are hastily switching back to an ancient source of energy: trees. In Canada, forest bioenergy once referred to a sensible, small-scale and local solution to produce heat and power by using mill and pulp residues at the plant. This is no longer the case. Now, the sector is rapidly developing into large-scale, industrial use of natural forests for energy. This is due to new government biomass extraction policies and subsidies. Without public hearings, exhaustive science or adequate environmental standards in place, provincial governments have allocated large volumes of biomass from publicly owned forests to be burnt, thereby radically changing the way forests are used in Canada. This is turning to ash sustainable job opportunities, threatening the greening of the forest sector and the value-added product trend that has been emerging in recent years. The premise on which the forest bioenergy industry is based - i.e. that woody biomass is infinitely available and that burning it is clean and carbon neutral - does not stand up to scientific scrutiny and needs to be revisited. Exploiting forests for energy increases carbon emissions and contributes to climate change for decades, even centuries, before proving to be better than fossil fuels. The Canadian government has failed to report those emissions. Accounting properly for the climate footprint of forest bioenergy is crucial if governments really want to tackle climate change and meet greenhouse gas reduction targets by 2020 and 2050. Large-scale combustion of wood is also a health hazard due to significant toxic emissions of fine particulates, carbon monoxide and heavy metals. Because enormous amounts of forest biomass are needed to produce small amounts of energy, drastic ecological

  10. Small Mushrooms for Big Business? Gaps in the Sustainable Management of Non-Timber Forest Products in Southwest China

    Directory of Open Access Journals (Sweden)

    Jun He

    2014-09-01

    Full Text Available The challenge of managing forests for the production of commercial non-timber forest products (NTFPs lies in promoting economic development by maintaining and even increasing production while simultaneously maintaining or improving ecological conditions. The discussion of forest management therefore encompasses a wide range of social, economic, political, and ecological questions. Empirically, it is clear that both market and government failure can lead to unsustainable management in commercial NTFP use. How can we manage the market and at the same time formulate good policies? Taking cases from Southwest China, this paper critically examines the current development of NTFP commercialization in the mountainous region of Southwest China. It focuses particularly on three pieces of research on mushroom collection and marketing. By examining empirical data, the paper analyzes current gaps in the policy and the market in mountainous areas in the context of promoting sustainable use of NTFP. It examines the market structure from the perspective of market failure and explores the government’s failure to promote commercial NTFPs. We recommend economic and political decentralization, capacity building, and government investment as means to improve sustainable management.

  11. Carbon emissions associated with the procurement and utilization of forest harvest residues for energy, northern Minnesota, USA

    Science.gov (United States)

    Grant M. Domke; Dennis R. Becker; Anthony W. D' Amato; Alan R. Ek; Christopher W. Woodall

    2012-01-01

    Interest in the use of forest-derived biomass for energy has prompted comparisons to fossil fuels and led to controversy over the atmospheric consequences of its utilization. Much of the debate has centered on the carbon storage implications of utilizing whole trees for energy and the time frame necessary to offset the carbon emissions associated with fixed-life...

  12. Energy research in the mechanical forest industry 1980-1982. Summary

    Energy Technology Data Exchange (ETDEWEB)

    Usenius, A.

    1982-12-01

    The energy research project of the mechanical forest industry studied the energy consumption in 1979 and the possibilities to save energy in the sawmill, plywood, particleboard, fibreboard, joinery, wooden houses, gluelam and impregnation industries. The energy consumption per product unit is on the minimum level in sawmilling, 1.38 GJ/m/sup 3/, and on the maximum level in fibreboard manufacturing, 9.98 GJ/t. In plywood production, 6.95 GJ/m/sup 3/, the energy consumption is about double compared with the consumption in particleboard production, 3.40 GJ/m/sup 3/. The main part of the energy is heat. In the drying process about 70-85% of the total energy is used in individual processes. Over a half, 53.9%, of the total energy consumption, 23 169 TJ, is used in sawmill industry. The proportion of plywood industry is 19.2%, of particleboard industry 12.2% and of fibreboard industry 7.2%. The proportion of the processing industry is 7.5%; the main part is used in joinery industry. The fuel consumption in transportation of wooden raw materials was 2 260 TJ and in transportation of products 4 800 TJ. In fibreboard industry it is possible to save energy by leading the waste steam from defibratory into chip silos for preheating of the chips. In veneer and chip drying it is possible to save energy by using higher moisture content of the drying air and by utilizing the drying capacity as well as possible. In kiln drying of timber the changing of drying circumstances can in some cases save 50-150 FIM per 1 cbm of dried timber.

  13. 101 things to do to reduce energy in every home and business. [Advertising supplement to Newsday

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    This advertising supplement to Newsday features the following articles: Three Levels of Conservation; Nassau and Energy; Suffolk and Conservation; Energy Conservation and Land Use Planning; The Energy Efficient Community Program; NYSERDA Promotes Energy Efficiency and Conservation; The New York State Energy Conservation Plan; Architecture and Energy Conservation; The Engineer's Role in Energy Conservation; Energy Management Programs; a Model Energy-Efficient Home; and Choosing a Contractor. A feature also is Homeowners Energy Check List: 101 Ways to Save Money by Saving Energy. This checklist is included separately with the news supplement also. Many advertisements provide information on where to obtain energy conservation equipment, specifically, solar energy systems equipment. (MCW)

  14. Managing forests because carbon matters: integrating energy, products, and land management policy

    Science.gov (United States)

    Robert W. Malmsheimer; James L. Bowyer; Jeremy S. Fried; Edmund Gee; Robert Izlar; Reid A. Miner; Ian A. Munn; Elaine Oneil; William C. Stewart

    2011-01-01

    The United States needs many different types of forests: some managed for wood products plus other benefits, and some managed for nonconsumptive uses and benefits. The objective of reducing global greenhouse gases (GHG) requires increasing carbon storage in pools other than the atmosphere. Growing more forests and keeping forests as forests are only part of the...

  15. UNO contribution to attract energy investments in transition economy countries in cooperation with international organizations, banks, and the business community

    International Nuclear Information System (INIS)

    Groza, L.

    1996-01-01

    Limited financial resources hamper the ability of transition economy countries to take advantage of recent technological progress in energy production, distribution, and consumption. Increased cooperation within and outside the UN system imposed new approaches and action programs to identify financing channels in view of implementing the economic development projects. Since the CNE'94 round table discussions on the role of the UN Economic Commission for Europe in energy cooperation for sustainable development and assistance for transition economy countries, new actions initiated by UN are supported by international organizations, banks, and the business community. The paper is based on recent UN documents, data, and information after six years of reforms. (author). 14 refs

  16. Energy efficiency and CO{sub 2} -eq emissions of forest chip supply chains in Finland 2020

    Energy Technology Data Exchange (ETDEWEB)

    Kariniemi, A.; Kaerhae, K. (Metsaeteho Oy, Helsinki (Finland)), Email: arto.kariniemi@metsateho.fi, Email: kalle.karha@metsateho.fi

    2009-07-01

    The research carried out by Metsaeteho Oy calculated what would be the total fuel consumption and CO{sub 2}-eq emissions of forest chip production if the use of forest chips is 24 TWhin 2020 in Finland in accordance with the target set of Long-term Climate and Energy Strategy. CO{sub 2}-eq emissions were determined with Metsaeteho OY's updated Emissions Calculation Model. If the production and consumption of forest chips in Finland are 24 TWh in 2020, then the total CO{sub 2}-eq emissions would be around 245000 tonnes. The volume of diesel consumption was 79 million litres and petrol 1,5 millions litres. Electric rail transportation and chipping at the mill site consumed 15 GWh of electricity. The supply chain with the lowest CO{sub 2}-eq emissions was logging residues comminuted at plant. Conversely, the highest CO{sub 2}-eq emissions came from stump wood when operating with terminal comminuting. Some 3% of the energy content was consumed during the forest chip production. Energy input/output ratio in the total volume was 0.030 MWh/MWh which varied from 0.022 to 0.044 between the supply systems researched. Hence, forest chip production gave a net of some 97% of the energy content delivered at the plant. (orig.)

  17. Operation and profits of energy boards. A study of the basis of municipal business activities and the equitableness of the profits of municipal energy boards

    International Nuclear Information System (INIS)

    Karhu, V.; Nissinen, T.; Valkama, P.

    1999-01-01

    The objective of the empirical part of the study (Chapter 6) is to evaluate the equitableness of profits on capital invested of the 16 municipal energy boards selected for this study and, at the same time, to create a general evaluation basis for equity decisions made by the authorities case by case. In this part of the study, answers are sought for the following questions: (1) how has the economic situation of the energy boards studied been recently developing based on various economic parameters? (2) have there been differences in the returns and profitability of energy boards operating as public utilities or energy boards operating in company form? (3) what kind of a price level the energy boards studied have maintained in relation to the national averages of this field? (4) is a city in a weaker economic position more tempted to require higher profits on capital invested than a city with a sound economic basis? (5) how high profits on capital invested can be considered reasonable for the whole energy board and particularly for a network business holding a monopoly? The structure of the study is as follows. Chapter 2 contains a brief description of the energy boards selected for this study and of the economic situation of the cities owning them. The theoretical part of the study is included in Chapter 3 'Municipal Self-Government and Business'. It analyses rather deeply the terminology of the municipal business, norm basis, steering of actions, restructuring of companies into business profit centres and privatisation, as well as application of the Act on Restrictions on Competition from the standpoint of a municipal self-government. Chapter 4 deals with the establishment of energy board activity, the legal basis and the criteria for pricing electricity, network services and district heat. Chapter 5 examines the Act on Restrictions on Competition as a regulator of the energy board activities. After this, there are the presentations of the research results of the

  18. Resource analysis of the Chinese society 1980-2002 based on exergy-Part 2: Renewable energy sources and forest

    International Nuclear Information System (INIS)

    Chen, B.; Chen, G.Q.

    2007-01-01

    This second part is the continuation of the first part on fossil fuels and energy minerals. The major renewable energy sources and forest products entering the Chinese society from 1980 to 2002, including sunlight, wind power, tidal power, wave power, geothermal power and heating, biomass, hydroelectric resource and forestry products, are calculated and analyzed in detail in this paper. The solar exergy inputs from solar photovoltaics and solar collectors, including water heater, solar oven and solar building, are calculated and discussed. The development of the wind power plant is presented. Major tidal power plants, which are still working, are addressed. Wave power devices and plants are introduced. Geothermal resources, mainly for power generation and heating, associated with distribution, are depicted. The utilization of biomass, embracing firewood, straw and biogas, which served as the main obtainable local resources for private consumption and production in the rural areas, is illustrated. Development of hydroelectric resources as complement to scarce fossil fuels is represented, of which the small hydropower project adapted for rural areas is emphasized. Finally, forest products from timber forest and economic forest are presented, with the forestation, reproducing, tending areas and sum of odd forestation trees being manifested

  19. Fostering Sustainable Energy Entrepreneurship among Students: The Business Oriented Technological System Analysis (BOTSA Program at Eindhoven University of Technology

    Directory of Open Access Journals (Sweden)

    Mara Wijnker

    2015-06-01

    Full Text Available The Business Oriented Technological System Analysis (BOTSA program is a new teaching and learning concept developed by Eindhoven University of Technology (the Netherlands with participation from innovative companies in renewable energy. It is designed to stimulate sustainable entrepreneurship among engineering students in this field. The program combines the placement of students in companies to study and contribute to the development and incubation of sustainable energy innovations, with a curriculum at the university designed to support these internships from a scientific perspective. The teaching method assists students in developing a broad system view that enables them to analyze the potential of, and bottlenecks to promising innovations from a realistic business perspective. This empowers students to identify those techno-economic aspects that are critical to innovation success, and advise the entrepreneurs about these aspects. Experience indicates that teachers, students, and entrepreneurs find BOTSA a valuable way of coaching, learning and working. Theoretical support for this method is found in system analysis originating in evolutionary innovation theory in combination with concepts of entrepreneurship, business model generation and sustainable/green innovation.

  20. Analysis of Renewable Energy Potential on U. S. National Forest Lands

    Energy Technology Data Exchange (ETDEWEB)

    Zvolanek, E. [Environmental Science Division; Kuiper, J. [Environmental Science Division; Carr, A. [Environmental Science Division; Hlava, K.

    2013-12-13

    In 2005, the National Renewable Energy Laboratory (NREL) completed an assessment of the potential for solar and wind energy development on National Forest System (NFS) public lands managed by the US Department of Agriculture, U.S. Forest Service (USFS). This report provides an update of the analysis in the NREL report, and extends the analysis with additional siting factors for solar and wind energy. It also expands the scope to biomass and geothermal energy resources. Hydropower is acknowledged as another major renewable energy source on NFS lands; however, it was not analyzed in this project primarily because of the substantially different analysis that would be needed to identify suitable locations. Details about each renewable energy production technology included in the study are provided following the report introduction, including how each resource is converted to electrical power, and examples of existing power plants. The analysis approach was to use current and available Geographic Information System (GIS) data to map the distribution of the subject renewable energy resources, major siting factors, and NFS lands. For each major category of renewable energy power production, a set of siting factors were determined, including minimum levels for the renewable energy resources, and details for each of the other siting factors. Phase 1 of the analysis focused on replicating and updating the 2005 NREL analysis, and Phase 2 introduced additional siting factors and energy resources. Source data were converted to a cell-based format that helped create composite maps of locations meeting all the siting criteria. Acreages and potential power production levels for NFS units were tabulated and are presented throughout this report and the accompanying files. NFS units in the southwest United States were found to have the most potentially suitable land for concentrating solar power (CSP), especially in Arizona and New Mexico. In total, about 136,032 acres of NFS lands

  1. 36 CFR 5.3 - Business operations.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Business operations. 5.3 Section 5.3 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR COMMERCIAL AND PRIVATE OPERATIONS § 5.3 Business operations. Engaging in or soliciting any business in park...

  2. Business case uncertainty of power plants in future energy systems with wind power

    International Nuclear Information System (INIS)

    Brouwer, Anne Sjoerd; Broek, Machteld van den; Özdemir, Özge; Koutstaal, Paul; Faaij, André

    2016-01-01

    The European power sector is transforming due to climate policies and an increased deployment of intermittent RES. The sector will require thermal power plants for the decades to come, but their business cases are (negatively) affected by this transformation. This study presents a novel tool to quantify the effect of policy, price and project-related uncertainties on power plant business cases. This tool can support policymakers in stimulating necessary investments in new thermal generation capacity. We find that these investments are currently unsound (power plants recoup on average –12% to 59% of their initial investment). Future climate policy, i.e. the CO_2 price, has a very strong impact on business cases (affects the profitability by 5–40%-points). The impact of the deployment of wind power is average (2–8%-point difference between 10% and 21% wind penetration). Variations in annual wind power production barely affect the profitability (variation of ±1%-point). To stimulate new investments, policymakers should first decrease the uncertainty in business cases caused by policy. Durable climate policy is especially important. Also, policies to increase the profits of thermal power plants should be carefully considered and implemented. This combined approach will reduce the revenue gap that needs to be bridged by supportive policies. - Highlights: • The operation of thermal power plants is affected by CO_2 prices and wind power. • A new tool quantifies the effect of their uncertainty on power plant profitability. • New power plants are unprofitable and show a large spread in expected profits. • Uncertain future climate policy is a key factor in all business cases (±56% change). • Increasing wind power penetration (10–21%) decreases profitability by 14%.

  3. Lobbying the ‘Energiewende’. Assessing the effectiveness of strategies to promote the renewable energy business in Germany

    International Nuclear Information System (INIS)

    Sühlsen, Kathrin; Hisschemöller, Matthijs

    2014-01-01

    The article examines the influence of renewable energy companies on the decision-making process related to the German energy transition. It identifies clusters of different lobbying activities and styles through in depth interviews with 20 stakeholders from policy-making and business. The research used Repertory Grid Technique in combination with HOMALS multivariate analysis. Its main findings are: First, although the big four electric utilities operating on the German energy market still possess wide influence, companies of renewable energy have developed from a niche into important players of the energy regime. Second, lobbies by the renewable energy sector are mainly aimed at the legislative framework, particularly on the Renewable Energy Sources Act and the feed-in-system. Third, interviewees identified 36 different lobby activities; the most effective ones are: ‘Regular and personal maintenance of contact to politicians’, ‘Lobbying within an association’, ‘Knowledge development with correct information’ and ‘Top-down contacting of most powerful politicians’. Fourth, the statistical analysis reveals clear distinctions between companies with regards to their lobby strategies which are evaluated differently by stakeholders. Finally, the article concludes that companies have a strong influence on political-decision making and – together with governmental actors – form a ‘policy network’ that strongly shapes the German energy transition

  4. ENERGY POTENTIAL OF SPECIES FROM FOREST MANAGEMENT PLAN FOR THE RIO GRANDE DO NORTE STATE

    Directory of Open Access Journals (Sweden)

    Rosimeire Cavalcante dos Santos

    2013-06-01

    Full Text Available http://dx.doi.org/10.5902/198050989293The objective was to evaluate the energy potential of woods of species under forest management plan from Seridó region in the Rio Grande do Norte state. It was used the wood species Jurema Preta, Pereiro, Marmeleiro, Catingueira, Mororó, Imburana, Jurema Branca and Mofumbo, at 20 years old, originated from the Dominga´s farm in the Caicó/RN municipality. The density, the content of volatiles, the ash and fixed carbon, calorific value, elemental composition and carbon/nitrogen (C/N and carbon/hydrogen (C/H analysis were carried out in the wood. Additionally, the amount of energy produced in kW.h.m-3 and kW.h.ha-1 for all species was estimated. The experiment was conducted in a completely randomized design with eight treatments (species, four replicates (sample trees, adding up to 32 sampling units. There were significant differences, at 5% significance between treatments for all variables, except for hydrogen percentage and C/H ratio. It was concluded that Mororó´s wood shows high energy potential, and along with Jurema Preta, presents higher energy generation per m3, and provides greater economy for the same productivity. The energy potential Jurema Preta wood´s stands out among the species. Pereiro´s wood stands for energy production per hectare. Marmeleiro and Jurema Branca´s woods are indicated as direct burning potential and Imburana´s wood is not recommended for power generation.

  5. Regional supply, demand and utilization of forest biomass in South-East Finland; Metsaeenergian kaeytoen kasvun liiketoimintamahdollisuudet Kaakkois-Suomessa

    Energy Technology Data Exchange (ETDEWEB)

    Laihanen, M.; Karhunen, A.; Ranta, T.

    2011-07-01

    Rising demand of forest biomass in South-East Finland has created need to evaluate the impact for different energy users and producers. The aim of this study is to settle the current demand and availability of forest biomass and to evaluate the opportunities the growth offers. Initial data of study base on current structure of energy supply and on current energy demand. The information can be used as a guideline when evaluating local sufficiency of energy wood and business opportunities for local actors such as energy producers and forest fuel suppliers. Main aim of the study is to create prosperity and entrepreneurship to South-East Finland. Analysis included following tasks: gathering data about the current and potential use and users of forest biomass (logging residues, stumps and small diameter energy wood), settling local availability of forest fuels, creating forest biomass balance to indicate the sufficiency of local resources and to identify the effects of current business opportunities around forest biomass sector. Results of the study illustrate local balance between use and availability of energy wood, need for labor and revenue of forest biomass supply in South-East Finland. Evaluation analysis constructed for regional and local needs combine the current and potential use of forest biomass with local availability. Analysis represents model for evaluating local possibilities of utilization of forest biomass. Co-operation with Forestry Centre of South-East Finland was productive through entire study. (orig.)

  6. Biological nitrogen fixation in relation to energy forest production. Progress report, 1978-1980

    Energy Technology Data Exchange (ETDEWEB)

    Clarholm, M; Granhall, U

    1981-01-01

    Different pasture legumes, Alnus incana and Myrica gale have been tested in pot experiments and field trials with respect to their use as biological N-fertilizers in relation to energy forest production. So far experiments have been mainly concerned with their establishemnts as on intercrop with Galix at a mire site with ombrotrophic peat and in two clayish arable soils. Laboratory experiments have been made to determine optimal conditions for growth and nitrogen fixation of wild and Alaska lupines in relation to varous soil amendments in the form of lime, ash, NPKMo, and Fe. A pilot experiment of the terrelations between willows and grey alder growing together in peat has been started at Uppsala.

  7. Development of SVAT model for computing water and energy balance of the forest intensive monitoring plots on Olkiluoto island

    International Nuclear Information System (INIS)

    Karvonen, T.

    2009-06-01

    This Working Report presents the main results of SVAT (Soil-Vegetation-Atmosphere- Transfer) model that was developed to analyze the different water and energy balance components of the Forest Intensive monitoring plots (FIP) on Olkiluoto Island. The Olkiluoto SVAT model divides above ground vegetation in two layers: overstorey (trees) and understorey. Hydrological processes that are quantified in the SVAT model of forest stands include precipitation, interception, evaporation, transpiration, snow accumulation and melt, soil and ground water movement, overland flow, horizontal subsurface flow and flow to forest ditches. In this report outlines for simplifying the existing SVAT model to a computational tool that can be used in biosphere modeling for long-term safety purposes are also given. The functioning of forest ecosystems on Olkiluoto Island is studied in Forest Intensive monitoring Plots (FIP): FIP4 (Scots pine forest), FIP10 (Norway spruce forest) and FIP11 (young Norway spruce/birch forest). Within the forest intensive monitoring plots (FIP4, 10 and 11) stand meteorological measurements are recorded once an hour. The parameters are air temperature, minimum and maximum temperature inside the crown layer and above the canopy, radiation, relative humidity, precipitation, soil moisture content, soil temperature and sap flow measurements (May 2007- June 2008). Measured versus computed cumulative stand throughfall were in good agreement with each other indicating that the SVAT model can be calibrated to reproduce very well the measured throughfall rates. Estimated stem flow was around 10% of precipitation for the Scots pine forest (FIP4), around 4 % for Norway spruce forest (FIP10) and about 3 % for young Norway spruce/birch forest (FIP11). For FIP4 the computed interception values were approximately 3-4 % bigger than the measured values but SVAT model predicted the yearly variation very well. For FIP10 average computed value was around 1 % smaller than the

  8. Forest biomass supply chains in Ireland: A life cycle assessment of GHG emissions and primary energy balances

    International Nuclear Information System (INIS)

    Murphy, Fionnuala; Devlin, Ger; McDonnell, Kevin

    2014-01-01

    Highlights: • Wood energy supply chains are analysed for energy requirements and GHG emissions. • Use of residues and stumps for energy is evaluated for Irish conditions. • Results highlight transportation as the most energy and GHG emission intensive step. • Wood energy compares favourably with other biomass sources and fossil fuels. - Abstract: The demand for wood for energy production in Ireland is predicted to double from 1.5 million m 3 over bark (OB) in 2011 to 3 million m 3 OB by 2020. There is a large potential for additional biomass recovery for energetic purposes from both thinning forest stands and by harvesting of tops and branches, and stumps. This study builds on research within the wood-for-energy concept in Ireland by analysing the energy requirements and greenhouse gas emissions associated with thinning, residue bundling and stump removal for energy purposes. To date there have been no studies on harvesting of residues and stumps in terms of energy balances and greenhouse gas emissions across the life cycle in Ireland. The results of the analysis on wood energy supply chains highlights transport as the most energy and greenhouse gas emissions intensive step in the life cycle. This finding illustrates importance of localised production and use of forest biomass. Production of wood chip, and shredded bundles and stumps, compares favourably with both other sources of biomass in Ireland and fossil fuels

  9. Admixture of lime in connection with deep rotary cultivation for short rotation energy forest

    Energy Technology Data Exchange (ETDEWEB)

    Danfors, B; Stambeck, A; Aasberg, G

    1985-01-01

    Spaghnum soils, which could be used for production of short rotation energy forests (Salix), require lime for the adjustment of the pH-level to obtain production at acceptable levels. It is necessary that the lime is distributed uniformly in the soil profile to a depth of at least 40-50 cm. The investigation has studied three methods of spreading and incorporating lime in the uppermost layer of soil. The first method concerned ploughing of peat soil with a conventional agricultural plough, the second method concerned rotovation with an agricutural rotovator to maximally 20 cm depth. In both cases the lime has been spread with a centrifugal broadcaster before the soil tillage. The third method implied simultaneous spreading of the lime and rotovation of the peat to a depth of maximally 50 cm, JTI has built and constructed a machine for this purpose. Ploughing as the only method of soil tillage of peat soils before planting of short rotation energy forests is rejected for two reasons. 1. Certain peat soils which have such mechanical properties that they immediately completely clog a plough. 2. The deficient distribution of lime in the ploughed layer. Rotovation with an agricultural rotovator has been done with good results. The delivery of lime in connection with the rotovation works well provided that the lime is dry. The peat is efficiently disintegrated and the lime gets a sufficiently uniform admixture. The cultivation depth, 40-50 cm, appears to be sufficient for the Salix plants to cope with the water supply during the summer. Limitations which should be discussed concern the cost of such an intensive and deep tillage of the peat.

  10. Harvesting techniques for energy wood of forest owners; Metsaenomistajien energiapuun korjuutekniikat

    Energy Technology Data Exchange (ETDEWEB)

    Ryynaenen, S. [Work Efficiency Inst., Rajamaeki (Finland)] Ihonen, M. [Work Efficiency Inst., Helsinki (Finland)

    1997-12-01

    The aim of the project is to develop harvesting techniques and methods for small-wood and logging residues, suitable for use by forest owners and small-scale entrepreneurs. Examples of such methods are piling of logging residues at site and forest transport with farm tractors. The project is carried out by field experiments with new machines and methods and by work-studies at sites in practice. A cost-accounting model for firewood production will also be revised. The work study of the harvesting method of first- thinning wood and energy wood based on the use of SykeNaarva logging equipment was carried out as part of chips supply to Perho Energy Co-operative. The productivity of logging was in practice significantly higher than in previous field tests with the prototype equipment. The costs were lower than in manual logging. Field experiments were also carried out with manual logging with a chain saw equipped with felling grips (Reo-Tuote Ky). Operation experiments with a chain-limbing device for farm tractors (Eskon Paja Oy), related to product development, were also carried out. A literature study, specialist interviews and field experiments were carried out on the transports of logging residues with farm factors. A four-drive tractor equipped with a timber loader and a trailer is suited technically for this work. Productivity is reduced by slow loading and in particular by a small load size when operating with the basic fleet. The costs are reduced by small capital costs and by rapid transports between the sites. To improve the economy of harvesting logging residues, inexpensive technical solutions were studied for farm tractors in co-operation with engineering works

  11. Simulation of Forest Evapotranspiration Using Time-Series Parameterization of the Surface Energy Balance System (SEBS over the Qilian Mountains

    Directory of Open Access Journals (Sweden)

    Xin Tian

    2015-11-01

    Full Text Available We propose a long-term parameterization scheme for two critical parameters, zero-plane displacement height (d and aerodynamic roughness length (z0m, that we further use in the Surface Energy Balance System (SEBS. A sensitivity analysis of SEBS indicated that these two parameters largely impact the estimated sensible heat and latent heat fluxes. First, we calibrated regression relationships between measured forest vertical parameters (Lorey’s height and the frontal area index (FAI and forest aboveground biomass (AGB. Next, we derived the interannual Lorey’s height and FAI values from our calibrated regression models and corresponding forest AGB dynamics that were converted from interannual carbon fluxes, as simulated from two incorporated ecological models and a 2009 forest basis map These dynamic forest vertical parameters, combined with refined eight-day Global LAnd Surface Satellite (GLASS LAI products, were applied to estimate the eight-day d, z0m, and, thus, the heat roughness length (z0h. The obtained d, z0m and z0h were then used as forcing for the SEBS model in order to simulate long-term forest evapotranspiration (ET from 2000 to 2012 within the Qilian Mountains (QMs. As compared with MODIS, MOD16 products at the eddy covariance (EC site, ET estimates from the SEBS agreed much better with EC measurements (R2 = 0.80 and RMSE = 0.21 mm·day−1.

  12. High-Tech Means High-Efficiency: The Business Case for EnergyManagement in High-Tech Industries

    Energy Technology Data Exchange (ETDEWEB)

    Shanshoian, Gary; Blazek, Michele; Naughton, Phil; Seese, RobertS.; Mills, Evan; Tschudi, William

    2005-11-15

    In the race to apply new technologies in ''high-tech'' facilities such as data centers, laboratories, and clean rooms, much emphasis has been placed on improving service, building capacity, and increasing speed. These facilities are socially and economically important, as part of the critical infrastructure for pharmaceuticals,electronics, communications, and many other sectors. With a singular focus on throughput, some important design issues can be overlooked, such as the energy efficiency of individual equipment (e.g., lasers, routers and switches) as well as the integration of high-tech equipment into the power distribution system and the building envelope. Among technology-based businesses, improving energy efficiency presents an often untapped opportunity to increase profits, enhance process control,maximize asset value, improve the work place environment, and manage a variety of business risks. Oddly enough, the adoption of energy efficiency improvements in this sector lags behind many others. As a result, millions of dollars are left on the table with each year ofoperation.

  13. Mill demonstration of TMP production from forest thinnings: pulp quality, refining energy, and handsheet properties

    Science.gov (United States)

    J.Y. Zhu; C. Tim Scott; Roland Gleisner; Doreen Mann; D.P. Dykstra; G. Holton Quinn; Louis L. Edwards

    2007-01-01

    High-value, large-volume utilization of forest thinning materials from U.S. national forests is a potentially important contributor to sustainable forest health. This study demonstrated the utilization of wood chips produced from thinnings for the production of thermomechanical pulp (TMP). Both whole-log chips (primarily from small-diameter logs, tops, and reject logs...

  14. Water and Energy Balances of Loblolly Pine Plantation Forests during a Full Stand Rotation

    Science.gov (United States)

    Sun, G.; Mitra, B.; Domec, J. C.; Gavazi, M.; Yang, Y.; Tian, S.; Zietlow, D.; McNulty, S.; King, J.; Noormets, A.

    2017-12-01

    partitioning of precipitation and solar energy in pine forests. In addition, we conclude that accessible groundwater was important factor for stabilizing forest water and energy balances during a drought in the lower coastal ecosystems.

  15. Ecosystem-Atmosphere Exchange of Carbon, Water and Energy over a Mixed Deciduous Forest in the Midwest

    Energy Technology Data Exchange (ETDEWEB)

    Danilo Dragoni; Hans Peter Schmid; C.S.B. Grimmond; J.C. Randolph; J.R. White

    2012-12-17

    During the project period we continued to conduct long-term (multi-year) measurements, analysis, and modeling of energy and mass exchange in and over a deciduous forest in the Midwestern United States, to enhance the understanding of soil-vegetation-atmosphere exchange of carbon. At the time when this report was prepared, results from nine years of measurements (1998 - 2006) of above canopy CO2 and energy fluxes at the AmeriFlux site in the Morgan-Monroe State Forest, Indiana, USA (see Table 1), were available on the Fluxnet database, and the hourly CO2 fluxes for 2007 are presented here (see Figure 1). The annual sequestration of atmospheric carbon by the forest is determined to be between 240 and 420 g C m-2 a-1 for the first ten years. These estimates are based on eddy covariance measurements above the forest, with a gap-filling scheme based on soil temperature and photosynthetically active radiation. Data gaps result from missing data or measurements that were rejected in qua)lity control (e.g., during calm nights). Complementary measurements of ecological variables (i.e. inventory method), provided an alternative method to quantify net carbon uptake by the forest, partition carbon allocation in each ecosystem components, and reduce uncertainty on annual net ecosystem productivity (NEP). Biometric datasets are available on the Fluxnext database since 1998 (with the exclusion of 2006). Analysis for year 2007 is under completion.

  16. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in India

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, Michael A.; Ke, Jing; Can, Stephane de la Rue du; Letschert, Virginie E.; McMahon, James E.

    2011-12-02

    This study seeks to provide policymakers and other stakeholders with actionable information towards a road map for reducing energy consumption cost-effectively. We focus on individual end use equipment types (hereafter referred to as appliance groups) that might be the subject of policies - such as labels, energy performance standards, and incentives - to affect market transformation in the short term, and on high-efficiency technology options that are available today. the high efficiency or Business Case scenario is constructed around a model of cost-effective efficiency improvement. Our analysis demonstrates that a significant reduction in energy consumption and emissions is achievable at net negative cost, that is, as a profitable investment for consumers. Net savings are calculated assuming no additional costs to energy consumption such as carbon taxes. Savings relative to the base case as calculated in this way is often referred to as “economic savings potential”. So far, the Indian market has responded favorably to government efficiency initiatives, with Indian manufacturers producing a higher fraction of high-efficiency equipment than before program implementation. This study highlights both the financial benefit and the scope of potential impact for adopting this equipment, all of which is already readily available on the market. The approach of the study is to assess the impact of short-term actions on long-term impacts. “Short-term” market transformation is assumed to occur by 2015, while “long-term” energy demand reduction impacts are assessed in 2030. In the intervening years, most but not all of the equipment studied will turn over completely. The Business Case concentrates on technologies for which cost-effectiveness can be clearly demonstrated.

  17. The potential energy conservation of the Dutch industrial, business and service sector

    International Nuclear Information System (INIS)

    Van der Werff, R.L.; Opschoor, J.B.

    1992-01-01

    The database ICARUS has been used as a starting point to estimate the economical potential for energy conservation in different sectors of the Dutch society. ICARUS is based on research on real energy consuming processes and applications in a number of sub-sectors of the Dutch economy. The present energy conservation potential in the Netherlands is based on energy conservation studies in the Netherlands and other countries. For this article the economical efficient energy conservation potentials in 1992 have been investigated for the Dutch sectors, which do not supply energy. The potentials are determined on the basis of the technical energy conservation potentials for the year 2000, according to the database ICARUS. Two methods were used to extract the economic potential from the technical potential: the method of the Net Market Value and the method of the payback period. From the ICARUS analysis it appears that the technical potential for energy conservation is 479 PJ, which is 28.8% of the primary energy consumption of 1664 PJ in 1985. The economic energy conservation potential is 262 PJ for a payback period of less than five years, which is 17% of the 1985 primary energy consumption. Next to the above-mentioned analysis policy-aimed simulations were carried out for three scenarios to determine economical energy conservation potentials. In one scenario doubled energy prices were used in comparison with the 1991 prices. Another scenario uses the Net Market Value method with a 5% discount rate, and the third scenario uses both parameters

  18. Heat storage in forest biomass significantly improves energy balance closure particularly during stable conditions

    Science.gov (United States)

    Lindroth, A.; Mölder, M.; Lagergren, F.

    2009-08-01

    Temperature measurements in trunks and branches in a mature ca. 100 years-old mixed pine and spruce forest in central Sweden were used to estimate the heat storage in the tree biomass. The estimated heat flux in the sample trees and data on biomass distributions were used to scale up to stand level biomass heat fluxes. The rate of change of sensible and latent heat storage in the air layer below the level of the flux measurements was estimated from air temperature and humidity profile measurements and soil heat flux was estimated from heat flux plates and soil temperature measurements. The fluxes of sensible and latent heat from the forest were measured with an eddy covariance system in a tower. The analysis was made for a two-month period in summer of 1995. The tree biomass heat flux was the largest of the estimated storage components and varied between 40 and -35 W m-2 on summer days with nice weather. Averaged over two months the diurnal maximum of total heat storage was 45 W m-2 and the minimum was -35 W m-2. The soil heat flux and the sensible heat storage in air were out of phase with the biomass flux and they reached maximum values that were about 75% of the maximum of the tree biomass heat storage. The energy balance closure improved significantly when the total heat storage was added to the turbulent fluxes. The slope of a regression line with sum of fluxes and storage as independent and net radiation as dependent variable, increased from 0.86 to 0.95 for half-hourly data and the scatter was also reduced. The most significant finding was, however, that during nights with strongly stable conditions when the sensible heat flux dropped to nearly zero, the total storage matched the net radiation nearly perfectly. Another interesting result was that the mean energy imbalance started to increase when the Richardson number became more negative than ca. -0.1. In fact, the largest energy deficit occurred at maximum instability. Our conclusion is that eddy

  19. The role of clouds in the surface energy balance over the Amazon forest

    International Nuclear Information System (INIS)

    Eltahir, E.A.B.; Humphries, E.J. Jr.

    1998-01-01

    Deforestation in the Amazon region will initially impact the energy balance at the land surface through changes in land cover and surface hydrology. However, continuation of this human activity will eventually lead to atmospheric feedbacks, including changes in cloudiness which may play an important role in the final equilibrium of solar and terrestrial radiation at the surface. In this study, the different components of surface radiation over an undisturbed forest in the Amazon region are computed using data from the Amazon region micrometerological experiment (ARME). Several measures of cloudiness are defined: two estimated from the terrestrial radiation measurements, and one from the solar radiation measurements. The sensitivity of the surface fluxes of solar and terrestrial radiation to natural variability in cloudiness is investigated to infer the potential role of the cloudiness feedback in the surface energy balance. The results of this analysis indicate that a 1% decrease in cloudiness would increase net solar radiation by ca. 1.6 W/m 2 . However, the overall magnitude of this feedback, due to total deforestation of the Amazon forest, is likely to be of the same order as the magnitude of the decrease in net solar radiation due to the observed increase in surface albedo following deforestation. Hence, the total change in net solar radiation is likely to have a negligible magnitude. In contrast to this conclusion, we find that terrestrial radiation is likely to be more strongly affected; reduced cloudiness will decrease net terrestrial radiation; a 1% decrease in cloudiness induces a reduction in net terrestrial radiation of ca. 0.7 W/m 2 ; this process augments the similar effects of the predicted warming and drying in the boundary layer. Due to the cloudiness feedback, the most significant effect of large-scale deforestation on the surface energy balance is likely to be in the modification of the terrestrial radiation field rather than the classical albedo

  20. Application of a Resilience Framework to Military Installations: A Methodology for Energy Resilience Business Case Decisions

    Science.gov (United States)

    2016-10-04

    determined and then used as a proxy for the many different generator sizes and combinations. 2.2.3 Solar Photovoltaic Systems There are two varieties...source plus energy storage system is that the energy storage system needs to be sized for the longest expected outage duration at the worst time of...centralized or distributed generation, etc.), the DoD could improve its guidance for sizing energy systems and conducting energy load analysis. For single

  1. Moisture management, energy density and fuel quality in forest fuel supply chains

    Energy Technology Data Exchange (ETDEWEB)

    Tahvanainen, T. [Joensuu Science Park Ltd., Joensuu (Finland); Sikanen, L. [Joensuu Univ. (Finland); Roser, D. [Finnish Forest Research Inst., Joensuu (Finland)

    2009-07-01

    This presentation provided tools for reducing the moisture content (MC) in wood chips, as moisture is one of the main quality factors for woody biomass, along with energy density and cleanness. The amount of water in solid wood fuels has a considerable effect on transportation efficiency, combustion efficiency and emissions. Under favourable storage conditions, MC can be decreased from typical fresh cut 50-55 per cent to 20-30 per cent in relatively short periods of storing by natural or artificial drying. Minor modifications can boost natural drying in fuel wood supply chains. This natural drying effect can have significant effects on the total energy efficiency and emissions of supply chains. The effect of improved packing density on transportation phase was discussed along with the need to control chip purity and size distribution. A procedure developed at the University of Joensuu and in the Finnish Forest Research Institute was used to estimate transportation costs and emissions according to transportation fleet and MC of the transported fuel. tabs., figs.

  2. Wood energy in Eucalyptus forest; A energia da madeira em floresta de eucalipto

    Energy Technology Data Exchange (ETDEWEB)

    Garcia, Eder Aparecido [Universidade Estadual Paulista Julio de Mesquita Filho (FCA/UNESP), Botucatu, SP (Brazil). Fac. de Ciencias Agronomicas], e-mail: os_garcias@fca.unesp.br; Lancas, Kleber Pereira [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil). Fac. de Ciencias Agronomicas. Dept. de Engenharia Rural; Guerra, Saulo Philipe Sebastiao [Universidade Estadual Paulista Julio de Mesquita Filho (FCA/UNESP), Botucatu, SP (Brazil). Fac. de Ciencias Agronomicas. Dept. de Gestao e Tecnologia Agroindustrial; Rezende, Marcos Antonio de [Universidade Estadual Paulista Julio de Mesquita Filho (UNESP), Botucatu, SP (Brazil). Inst. de Biociencias. Dept. de Fisica e Biofisica; Maziero, Felipe Luiz [Faculdadede Tecnologia de Sao Paulo (FATEC-SP), Borucatu, SP (Brazil)

    2011-07-01

    This study was conducted to address the energy productivity of forest density. In an area of dystrophic, seedlings of clones of Eucalyptus grandis x E. urophylla were planted in 2008, considering factors spacing and fertilization. The first dose is equivalent to 70 g/plant of NPK 6-30-6 and total coverage of 110 g/plant of NPK 20-0-20 with B and Zn, the doses were the two three double and four times the dose 1. The spacings were 2.8x0.5 m, 2.8 x1.0 m, 2.8x1.5 m, 2.8x2.0 m and 2.8x2.5 m. At 18 months, sample trees were harvested to analyze the gross calorific value of wood with bark. An evaluation of economic viability was based on the sale of briquettes. The highest income in the spacing was 2.8x1.0 m with level 2. The average values of calorific value were between 4717 and 4862 kcal/kg. The greatest potential energy was 109,845 kcal/tree obtained at spacing 2.8x2.5 m, with 3 doses of fertilization, but was similar to two doses. The highest yield was 316 Gcal/ha, in treating 2.8x0.5 m with higher fertilizer application. (author)

  3. Energy is everybody's business; L'energie est l'affaire de tous

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-10-01

    EDF proposes this document to present the actions of the company in the energy policy. Four domains are presented: the electric power market facing the petroleum barrel prices increase, the fight against the greenhouse effect, the energy conservation and the contribution to the economic and social development for everybody. (A.L.B.)

  4. Energy conservation in ICT-businesses. Green computing in the USA; Energiereductie topprioriteit ICT-bedrijven. Green computing is hot in de USA

    Energy Technology Data Exchange (ETDEWEB)

    Hulsebos, M.

    2007-09-15

    A brief overview of the initiatives in ICT-businesses in the USA to save energy, also known as 'green computing'. [Dutch] Een kort overzicht van de initiatieven bij ICT-bedrijven in de USA om energie te besparen, ook bekend onder de naam 'green computing'.

  5. A guide for business promotion in the energy sector; Wegweiser zur Unternehmensfoerderung im Energiebereich

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    Investments in energy-saving measures are economical: The conscious use of electricity saves money, increases the yields and contributes to the climate protection. Especially, the promotion of small and medium-sized enterprises in the areas of energy efficiency and climate protection forms the main focus of the funding programmes of the Federal Ministry of Economics and Technology (Berlin, Federal Republic of Germany). The funding programmes range from financial grants for energy consulting and implementation of concrete energy saving measures in a company through financial grants for the development of innovative products and services up to a support when exporting energy efficient technologies. The brochure is supposed to be a guide for the advanced support package. The seven funding programmes of the Federal Ministry of Economics and Technology in the energy sector are presented.

  6. Background and perspective on rapid progress and deepening of international development of nuclear industry-composition of international nuclear energy business 'cooperation and competition'

    International Nuclear Information System (INIS)

    Kano, Tokio; Kanda, Keji; Ishizuka, Nobuo

    2005-01-01

    Based on the recognition that international development of nuclear industry was important by a viewpoint of international cooperation to neighboring Asian area and also it was the trump that defeated a feeling of domestic confinement, the Japan Atomic Industrial Forum (JAIF) founded Nuclear energy international development gathering' in November 2004. On that occasion our magazine (March, 2005 issue) featured 'prospects and problem of the international development of nuclear energy use'. Slightly for half a year afterwards this nuclear energy international development has been rapidly deepened and become a close-up as a policy of an important strategy of the field of nuclear energy that the government and the private sector were united to make. Therefore the nuclear energy international development was secondly featured from multidirectional points of view such as a background of nuclear energy international development, composition of international nuclear energy business, a main strategy of three makers, approach of finance / a business firm. (T. Tanaka)

  7. Multi-dimensional sustainability framework to evaluate forest and wood energy production; Moniulotteinen kestaevyyden arviointikehikko puuenergian tuotannolle

    Energy Technology Data Exchange (ETDEWEB)

    Leskinen, P.; Kaehkoenen, T.; Laehtinen, K.; Pasanen, K.; Pitkaenen, S.; Sironen, S.; Myllyviita, T.; Sikanen, L.; Asikainen, A.

    2012-02-15

    The future economy will be more and more dependent on the sustainable use of natural resources, at least if the views on the importance and possibilities of the bioeconomy are realized in practice. The sustainability of the use of natural resources has previously been studied from the perspective of ecological sustainability in particular. Social sustainability has also been examined in several studies. On the other hand, economic sustainability is a prerequisite for developing business activities. As defining and framing of cultural sustainability is challenging, up to now it has only been discussed to some extent, although the importance of cultural sustainability has not been understated. When developing the sustainability of the use of natural resources, all the above-mentioned dimensions of sustainability are present in parallel and they need to be acknowledged in decision-making. The starting point of this study is that natural resources need to be used sustainably and that different options for utilizing natural resources need to be compared from the sustainability perspective, without giving higher priority to any sustainability dimension compared to others beforehand. In this study four production chains based on energy use of forest biomass were examined: (1) local district heating based on forest chips, (2) combined heat and power with wood and peat, (3) wood pellet production from by-products of the wood product industry, and (4) biodiesel production based on wood and peat. The indicators for different sustainability dimensions in the studied production chains were determined through expert interviews and the indicator values were determined through literature review and interviews. The mathematical examination of sustainability was based on multi-criteria decision analysis (MCDA) so that a computational tool suitable for the calculations was developed. In total, 20 - 40 indicators were defined for each sustainability dimension; out of these, five to

  8. SWOT-AHP as an inclusive analytical tool of the forest-wood-energy chain: the case study of the Sarntal (South Tyrol

    Directory of Open Access Journals (Sweden)

    Nikodinoska N

    2015-12-01

    Full Text Available In the last years, the use of forest biomass for energy purpose is steadily increasing to tackle energy security issues and to mitigate climate change by stabilizing greenhouse gases (GHG concentrations in the atmosphere. In Italy, the new National Energy Strategy established that the renewable energy must cover 20% of gross energy demand by 2020. In order to achieve this objective the forest biomass could be of fundamental importance. In this context of increasing extraction of wood residues from forests, it is relevant to analyse two key aspects: (1 the involvement of stakeholders in the strategy for the valorization of forest-wood-energy chain at local level; and (2 the potential impacts of increased forest biomass extraction on environment. This paper analyses these two aspects through the stakeholders’ opinions in a case study in the Alto Adige (Sarentino valley. Stakeholders’ opinions concerning the analysis of SWOT categories (strengths, weaknesses, opportunities, threats of the bioenergy supply chain were investigated using the SWOT-AHP (Analytical Hierarchy Process approach. The results show that the local stakeholders emphasize some strengths (e.g., additional income over time for private forest owners and opportunities (e.g., development of shared forest management strategies among small forest owners of forest-wood-energy chain, and consider less relevant the weaknesses and threats. The results concerning one of most important potential threats - impacts on environment - show that all groups of stakeholders (public administrations, associations and NGO, research bodies and universities, and actors of rural sector consider positive the impacts of increased forest biomass extraction on recreational activities and negative on other three ecosystem services (carbon sequestration, hydrogeological protection, and biodiversity.

  9. Emissions Trading - Growing Markets with Impacts on Energy and Biofuel Business

    International Nuclear Information System (INIS)

    Otterstroem, Tomas

    2006-01-01

    The markets for environmental derivatives are relatively new, e.g. in June 2006, the EU ETS has been operational for eighteen months and the Swedish electricity-certificate scheme has been operating for about three years. There is a clear trend towards an increasingly CO 2 -constrained economy, in which trading schemes are implemented with the purpose of reducing the overall cost of reaching the targets set. The business impacts of emissions trading are significant for many actors, both in terms of direct financial effects (e.g. need to buy or sell allowances) as indirect ones (e.g. changes in the competitiveness of fuels, the price of electricity and the demand for low-emission technologies). During 2005, almost 800 million tons of CO 2 equivalents have changed owner on the carbon markets. The market and variety of products are increasing and the market volume is expected to exceed 10 billion euros in 2006

  10. The effects of location, feedstock availability, and supply-chain logistics on the greenhouse gas emissions of forest-biomass energy utilization in Finland

    Energy Technology Data Exchange (ETDEWEB)

    Jappinen, E,

    2013-11-01

    Forest biomass represents a geographically distributed feedstock, and geographical location affects the greenhouse gas (GHG) performance of a given forest-bioenergy system in several ways. For example, biomass availability, forest operations, transportation possibilities and the distances involved, biomass end-use possibilities, fossil reference systems, and forest carbon balances all depend to some extent on location. The overall objective of this thesis was to assess the GHG emissions derived from supply and energy-utilization chains of forest biomass in Finland, with a specific focus on the effect of location in relation to forest biomass's availability and the transportation possibilities. Biomass availability and transportation-network assessments were conducted through utilization of geographical information system methods, and the GHG emissions were assessed by means of lifecycle assessment. The thesis is based on four papers in which forest biomass supply on industrial scale was assessed. The feedstocks assessed in this thesis include harvesting residues, smalldiameter energy wood and stumps. The principal implication of the findings in this thesis is that in Finland, the location and availability of biomass in the proximity of a given energyutilization or energy-conversion plant is not a decisive factor in supply-chain GHG emissions or the possible GHG savings to be achieved with forest-biomass energy use. Therefore, for the greatest GHG reductions with limited forest-biomass resources, energy utilization of forest biomass in Finland should be directed to the locations where most GHG savings are achieved through replacement of fossil fuels. Furthermore, one should prioritize the types of forest biomass with the lowest direct supply-chain GHG emissions (e.g., from transport and comminution) and the lowest indirect ones (in particular, soil carbon-stock losses), regardless of location. In this respect, the best combination is to use harvesting residues

  11. Small wind turbine energy policies for residential and small business usage in Ontario, Canada

    International Nuclear Information System (INIS)

    Heagle, A.L.B.; Naterer, G.F.; Pope, K.

    2011-01-01

    This paper examines the social barriers, policies, and incentive programs for residential and small business small wind (RBSW) projects, particularly in Ontario, Canada, as well as comparisons with California, US, and the United Kingdom. The alignment between socio-political and community acceptance is considered for its impact on market acceptance of the technology. Barriers inhibiting social acceptance of RBSW projects include adequate capacity factor, cost effectiveness, wind variability, audio-esthetics impact, health and safety, procedural fairness, and transparency. A review of the policies for implementation of small wind projects in each location is presented. Strategies to overcome barriers to social acceptance are examined, along with recommendations for the increased implementation of RBSW projects worldwide. Recommendations to increase social acceptance and subsequent implementation of RBSW projects include the collaboration of government agencies, industry and community members, during RBSW implementation processes, and the provision of consistent, long-term, supportive policies and incentive programs for project owners. - Highlights: → This paper examines the social barriers, policies, and incentive programs for residential and small business small wind (RBSW) projects, particularly in Ontario, Canada, as well as comparisons with California, US, and the United Kingdom. → Barriers inhibiting social acceptance of RBSW projects include adequate capacity factor, cost effectiveness, wind variability, audio-esthetics impact, health and safety, procedural fairness, and transparency. → Recommendations to increase social acceptance and subsequent implementation of RBSW projects include the collaboration of government agencies, industry and community members, during RBSW implementation processes, and the provision of consistent, long-term, supportive policies and incentive programs for project owners.

  12. Diagnosing the influence of model structure on the simulation of water, energy and carbon fluxes on bark beetle infested forests

    Science.gov (United States)

    Gochis, D. J.; Gutmann, E. D.; Brooks, P. D.; Reed, D. E.; Ewers, B. E.; Pendall, E.; Biederman, J. A.; Harpold, A. A.; Barnard, H. R.; Hu, J.

    2011-12-01

    Forest dynamics induced by insect infestation can have a significant, local impact on plant physiological regulation of water, energy and carbon fluxes. Rapid mortality succeeded by more gradually varying land cover changes are presently thought to initiate a cascade of changes to water, energy and carbon budgets at the forest stand scale. Initial model sensitivity results have suggested very strong changes in land-atmosphere exchanges of these variables. Specifically, model results from the Noah land surface model, a relatively simple model, have suggested that loss of transpiration function may result in a nearly 50% increase in seasonal soil moisture values and similar increases in runoff production for locations in the central Rocky Mountains. However, differing model structures, such as the representation of plant canopy architecture, snowpack dynamics, dynamic vegetation and hillslope hydrologic processes, may significantly confound the synthesis of results from different modeling systems. We assess the performance of new suite of model simulations from three different land surface models of differing model structures and complexity levels against a comprehensive set of field observations of land surface flux and state variables. The focus of the analysis is in diagnosing how model structure influences changes in energy, water and carbon budget partitioning prior to and following insect infestation. Specific emphasis in this presentation is placed on verifying variables that characterize top of canopy and within canopy energy and water fluxes. We conclude the presentation with a set of recommendations about the advantages and disadvantages of various model structures in their simulation of insect driven forest dynamics.

  13. Final Scientific/Technical Report for DOE/EERE Comprehensive Community Renewable Energy Implementation Plan in Forest County and Milwaukee County

    Energy Technology Data Exchange (ETDEWEB)

    Karman, Nathan [Forest County Potawatomi Community, Crandon, WI (United States)

    2014-06-27

    Forest County Potawatomi Community (the “Community”) sought and obtained Community Renewable Energy Deployment funding from the Department of Energy to evaluate and implement a diverse number of renewable energy technologies throughout its lands held in trust or owned in fee simple in Forest County and Milwaukee County (the “Project”). The technologies and sites evolved during the Project, ultimately leading to the investigation of biomass and solar projects on the Community’s reservation in Forest County, as well as the investigation and eventual deployment of a solar project and an anaerobic digestion and biogas project on Community lands in Milwaukee.

  14. Forest biomass and energy-wood potential in the southern United States

    Energy Technology Data Exchange (ETDEWEB)

    Saucier, J.R. [Forestry Sciences Lab., Athens, GA (United States)

    1993-12-31

    Timber resource data were compiled from the most recent USDA Forest Service inventory data for the 12 Southern States from Virginia to Texas. Timber resource inventories traditionally include only trees 5 inches dbh and greater and their volumes to the prevailing merchantable top diameter expressed in cubic feet, board feet, or cords. For this paper, conversion factors were developed to express timber inventories in weight and to expand the inventories to include the crowns of merchantable trees and trees less than 5 inches dbh. By so doing, the total aboveground biomass is estimated for the timberlands in the South. The region contains 185 million acres of timberland. Some 14.6 billion green tons of woody biomass are present on southern timberland -- about 79 tons per acre. When mature stands are harvested, the average acre in the South has 22.2 tons of woody material left in crowns and sapling, and 5.1 tons in cull stems. Thus, an average of 27.3 green tons per acre of potential energy wood are left after conventional harvests. Conversion factors that are presented permit estimates for specific tracts, areas, counties, or states.

  15. Time-dependent opportunities in energy business. A comparative study of locally available renewable and conventional fuels

    International Nuclear Information System (INIS)

    Tolis, Athanasios I.; Rentizelas, Athanasios A.; Tatsiopoulos, Ilias P.

    2010-01-01

    This work investigates and compares energy-related, private business strategies, potentially interesting for investors willing to exploit either local biomass sources or strategic conventional fuels. Two distinct fuels and related power-production technologies are compared as a case study, in terms of economic efficiency: the biomass of cotton stalks and the natural gas. The carbon capture and storage option are also investigated for power plants based on both fuel types. The model used in this study investigates important economic aspects using a 'real options' method instead of traditional Discounted Cash Flow techniques, as it might handle in a more effective way the problems arising from the stochastic nature of significant cash flow contributors' evolution like electricity, fuel and CO 2 allowance prices. The capital costs have also a functional relationship with time, thus providing an additional reason for implementing 'real options' as well as the learning-curves technique. The methodology as well as the results presented in this work, may lead to interesting conclusions and affect potential private investment strategies and future decision making. This study indicates that both technologies lead to positive investment yields, with the natural gas being more profitable for the case study examined, while the carbon capture and storage does not seem to be cost efficient with the current CO 2 allowance prices. Furthermore, low interest rates might encourage potential investors to wait before actualising their business plans while higher interest rates favor immediate investment decisions. (author)

  16. Forest-Industry of the Future; Industrial Partnerships: Advancing Energy and Environmental Goals

    International Nuclear Information System (INIS)

    DOE Office of Industrial Technologies

    2001-01-01

    This tri-fold brochure describe the partnering activities of the Office of Industrial Technologies' (OIT) Industries of the Future (IOF) for Forest Products. Information on what works for the Forest Products industry, examples of successful partnerships, and benefits of partnering with OIT are included

  17. Jointly optimizing selection of fuel treatments and siting of forest biomass-based energy production facilities for landscape-scale fire hazard reduction.

    Science.gov (United States)

    Peter J. Daugherty; Jeremy S. Fried

    2007-01-01

    Landscape-scale fuel treatments for forest fire hazard reduction potentially produce large quantities of material suitable for biomass energy production. The analytic framework FIA BioSum addresses this situation by developing detailed data on forest conditions and production under alternative fuel treatment prescriptions, and computes haul costs to alternative sites...

  18. Energy reserch in the mechanical forest industry 1980-1982. Energy consumption in the manufacture of joinery products, wooden houses and in the further processing of sawn timber

    Energy Technology Data Exchange (ETDEWEB)

    Tarvainen, V.; Froeblom, J.

    1983-03-01

    Energy consumption in the mechanical forest industry in 1979 was studied by sending questionnairies to all the significant factories Information was requested on power and heat consumption and installed power in separate process phases. For background information, some aspects of the production process were also requested. The factories which answered the inquiry produced about one half of the doors and windows manufactured in 1979, one sixth of the finger jointed timber and about one third of other products in the branch. The total energy consumption in the branch was 1 556 TJ, 77% was heat. The share of the joinery industry (doors, windows and fixtures) in the total was 2/3, of which 86% was heat energy. The energy needed in the wooden house industry was 219 TJ, in planing works 137 TJ, in the gluelam industry 86 TJ, in finger jointing 76 TJ and in the production of roof trusses about 6 TJ. The investigated brances accounted for 7% of the energy consumption of the whole mechanical forest industry. The energy consumption in producing products of the same type in different factories varied very much. The differences were partially structural. However, there is considerable room for energy savings in many of the factories.

  19. Public policy analysis of energy efficiency and load management in changing electricity business

    Energy Technology Data Exchange (ETDEWEB)

    Vine, E. [Lawrence Berkeley National Laboratory, Berkeley, CA (United States). Energy Analysis Dept.; Hamrin, J. [Centre for Resource Solutions (United States); Eyre, N. [Energy Savings Trust (United Kingdom); Crossley, D.; Maloney, M.; Watt, G. [Energy Futures Australia Pty Ltd (Australia)

    2003-04-01

    The focus of this paper is (1) the potential effectiveness of the reform of the electricity industry on promoting energy efficiency and load management, and (2) the potential effectiveness of new mechanisms for promoting energy efficiency and load management. Many countries are initiating reforms of their power sectors to stimulate private investment, increase operation and management efficiencies, and lower the cost of power. These countries are unbundling vertically integrated utilities into distinct generation, transmission, distribution and retail supply companies; introducing commercial management principles to government-owned monopolies; and in many cases transferring operation or ownership to private companies. Electric industry restructuring may force regulators and policy makers to re-examine existing mechanisms for promoting load management and energy efficiency. In some cases, electric industry restructuring replaces the long-standing relationship between a single monopoly provider and protected customer franchise with a new set of relationships among retail electricity suppliers and customers who may now be free to choose suppliers. In these types of situations, markets, not government regulators and utility monopolies, are seen as determining future energy production and consumption decisions. However, it is uncertain whether this type of restructuring will overcome important market barriers to energy efficiency that limit markets for energy-efficient products and services from functioning effectively. As a result of these barriers, a large, untapped potential for cost-effective energy-efficiency investments exists. Supporters of public policies argue that energy-efficiency programs are an appropriate government strategy to capture economic efficiencies that the market cannot secure unassisted. (author)

  20. Public policy analysis of energy efficiency and load management in changing electricity businesses

    Energy Technology Data Exchange (ETDEWEB)

    Vine, Edward; Hamrin, Jan; Eyre, Nick; Crossley, David; Maloney, Michelle; Watt, Greg

    2003-04-01

    The focus of this paper is (1) the potential effectiveness of the reform of the electricity industry on promoting energy efficiency and load management, and (2) the potential effectiveness of new mechanisms for promoting energy efficiency and load management. Many countries are initiating reforms of their power sectors to stimulate private investment, increase operation and management efficiencies, and lower the cost of power. These countries are unbundling vertically integrated utilities into distinct generation, transmission, distribution and retail supply companies; introducing commercial management principles to government-owned monopolies; and in many cases transferring operation or ownership to private companies. Electric industry restructuring may force regulators and policy makers to re-examine existing mechanisms for promoting load management and energy efficiency. In some cases, electric industry restructuring replaces the long-standing relationship between a single monopoly provider and protected customer franchise with a new set of relationships among retail electricity suppliers and customers who may now be free to choose suppliers. In these types of situations, markets, not government regulators and utility monopolies, are seen as determining future energy production and consumption decisions. However, it is uncertain whether this type of restructuring will overcome important market barriers to energy efficiency that limit markets for energy-efficient products and services from functioning effectively. As a result of these barriers, a large, untapped potential for cost-effective energy-efficiency investments exists. Supporters of public policies argue that energy-efficiency programs are an appropriate government strategy to capture economic efficiencies that the market cannot secure unassisted.

  1. Public policy analysis of energy efficiency and load management in changing electricity businesses

    International Nuclear Information System (INIS)

    Vine, Edward; Hamrin, Jan; Eyre, Nick; Crossley, David; Maloney, Michelle; Watt, Greg

    2003-01-01

    The focus of this paper is (1) the potential effectiveness of the reform of the electricity industry on promoting energy efficiency and load management, and (2) the potential effectiveness of new mechanisms for promoting energy efficiency and load management. Many countries are initiating reforms of their power sectors to stimulate private investment, increase operation and management efficiencies, and lower the cost of power. These countries are unbundling vertically integrated utilities into distinct generation, transmission, distribution and retail supply companies; introducing commercial management principles to government-owned monopolies; and in many cases transferring operation or ownership to private companies. Electric industry restructuring may force regulators and policy makers to re-examine existing mechanisms for promoting load management and energy efficiency. In some cases, electric industry restructuring replaces the long-standing relationship between a single monopoly provider and protected customer franchise with a new set of relationships among retail electricity suppliers and customers who may now be free to choose suppliers. In these types of situations, markets, not government regulators and utility monopolies, are seen as determining future energy production and consumption decisions. However, it is uncertain whether this type of restructuring will overcome important market barriers to energy efficiency that limit markets for energy-efficient products and services from functioning effectively. As a result of these barriers, a large, untapped potential for cost-effective energy-efficiency investments exists. Supporters of public policies argue that energy-efficiency programs are an appropriate government strategy to capture economic efficiencies that the market cannot secure unassisted

  2. Energy efficiency and economic analysis of the thermomodernization of forest lodges in the Świętokrzyski National Park

    Science.gov (United States)

    Wciślik, Sylwia

    This paper analyses energy efficiency of thermomodernization project on the example of three forest lodges located in the Świętokrzyski National Park. Currently, one of the basic requirements posed for the buildings subjected to modernization is to reduce carbon dioxide emissions even above 80% in comparison with the original values. In order to fulfil such criteria, it is necessary to apply alternative solutions based on renewable energy sources. Due to limited budget, low cubic capacity and location of the buildings, solar collectors with storage tanks and biomass boilers provide a rational option. For such a case, the emissions of basic pollutants such as CO2, SOx, NOx or particulates is obtained. The study also gives the results of calculations of payback time (SPBT) for the investment for exemplary forest lodge.

  3. Energy efficiency and economic analysis of the thermomodernization of forest lodges in the Świętokrzyski National Park

    Directory of Open Access Journals (Sweden)

    Wciślik Sylwia

    2017-01-01

    Full Text Available This paper analyses energy efficiency of thermomodernization project on the example of three forest lodges located in the Świętokrzyski National Park. Currently, one of the basic requirements posed for the buildings subjected to modernization is to reduce carbon dioxide emissions even above 80% in comparison with the original values. In order to fulfil such criteria, it is necessary to apply alternative solutions based on renewable energy sources. Due to limited budget, low cubic capacity and location of the buildings, solar collectors with storage tanks and biomass boilers provide a rational option. For such a case, the emissions of basic pollutants such as CO2, SOx, NOx or particulates is obtained. The study also gives the results of calculations of payback time (SPBT for the investment for exemplary forest lodge.

  4. Regional planning, sustainability goals and the mitch-match between educational practice and climate, energy and business plans

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou

    2018-01-01

    While a number of studies have explored campus planning and higher education in the context of regional sustainable initiatives, little emphasis has been put into the analysis of education for sustainability across scale. This article presents an empirical analysis of education for sustainability...... related to regional planning. The study combines multiscalar governance on RSI with a research project of HEI students’ opinion on sustainability competences. Drawing upon a sample of 398 respondents the survey is supplemented with a discussion on the nexuses and linkages between business, education...... and energy planning, the study also highlights a mis-match between policy and (educational) practice. The findings from the survey and the discussion have implications for the traditional lack of coherence between policy areas relevant to sustainable development and stress an urgent need for better...

  5. Risky business. Fossil risk mitigation and enhanced energy security from renewables

    International Nuclear Information System (INIS)

    Awerbuch, S.

    2006-01-01

    It is argued that the cost estimates associated with the development and diversification of energy policies may be flawed. The document points out that renewables such as wind can be used as a hedge against risk in a balanced portfolio. The calculation of future generating costs is a crucial factor to be taken into account but the figures for the future are highly uncertain. It is argued that traditional electricity costs, in terms of kWh, are unreliable and should be given little weight in energy policy deliberations. It is suggested that investor groups should be asked to submit firm fixed-price bids for providing wind, coal and gas-base electricity over the next 25-30 years. Wind and other fixed-cost energy sources can help nations avoid costly economic consequences stemming from fluctuation in the price of oil

  6. Plant diversity and energy potency of community forest in East Kalimantan, Indonesia: Searching for fast growing wood species for energy production

    Directory of Open Access Journals (Sweden)

    RUDIANTO AMIRTA

    2016-05-01

    Full Text Available Abstract. Amirta R, Yuliansyah, Angi EM, Ananto BR, Setiyono B, Haqiqi MT, Septiana HA, Lodong M, Oktavianto RN. 2016. Plant diversity and energy potency of community forest in East Kalimantan, Indonesia: Searching for fast growing wood species for energy production. Nusantara Bioscience 8: 22-30. Nowadays, there is an increasing interest in intensifying the production and use of biomass to replace fossil fuels for the production of heat and electricity, especially for a remote area that generally abundance with the wood biomass resources including in East Kalimantan, Indonesia. In this work, diversity of plant species that commonly growth in community forest area of East Kutai District, East Kalimantan, Indonesia had been studied to point out their energy potency to be used as biomass feedstock for the electricity generated. Diversity of plant species in the community forest was evaluated by making 13 sampling plots with 20mx20m size approximately. Concurently, the energy properties of plant biomass such as proximate and ultimate compositions were also analyzed using ASTM methods. Results showed that more than 30 species of tropical trees and wood shrubs were grown in the community forest. The presence of them was classified into two different growth of origins: natural and artificial plantation, and also three different categories of plant resources: tree species from logged over forest, commercial fast growing plant tree species for the fiber production and woody shrubs. The highest dominancy and productivity was found in Paraserianthes falcataria (L. Nielsen since the wood biomass was artificially planted for the commercial purposes. Among the 31 plant species analyzed we found the highest energy potency was obtained from Cratoxylum cochinchinense (Lour. Blume that produced 3.17 MWh/ton, and the lowest was from Trema orientalis (L. Blume 0.97 MWh/ton. The woody shrubs species such as Vernonia amigdalina Delile., Piper aduncum L., Gliricidia

  7. Privatization, industry integration and international politics: The case of energy and the role of business leadership in South America

    Science.gov (United States)

    Mireur, Yannick

    2000-10-01

    This thesis analyzes how matters traditionally decided by states because deemed strategic such as cross-border physical energy integration, are now the product of corporate strategy. As a direct result of state divestiture implemented in the scope of a changing model of political economy, corporate bodies have taken on an increasingly important role in the achievement of regional integration. The privatization and ownership transfer of a strategic industry, namely energy, has indeed positioned the private sector at the forefront of regional economic affairs. The study also points out the political impact of private sector-driven projects of infrastructure, particularly between two countries that have been separated by strong antagonism in the recent past, the launching of regional energy integration by private companies has provided the substance that was lacking to governments, even though these were willing to operate a rapprochement. The parameters of foreign policy decisions have been modified and rapprochement has been accelerated as a result of initiatives from the private sector. The thesis thus explores the links between the adoption of a neo-liberal political economy that includes the privatization of the energy sector, regional energy integration, and foreign relations. It analyzes how the transformation of transnational economic ties usually derived from decisions of state can now be the product of private business deals. It emphasizes the role of corporate executives in carrying out projects and shaping a new economic reality that governments have proved to be unable or unwilling to create in the past. Its focus is the Chile-Argentina energy integration process and rapprochement in the nineties. The spread of neo-liberalism in the Southern Cone has taken place in a time of waning alternative discourse on development strategy in the international public arena and of acute sense of development imperative in the so-called emerging economies. The thesis

  8. Role of local governments in promoting renewable energy businesses: a contribution to the green urban economy

    NARCIS (Netherlands)

    Mans, U.; Meerow, S.

    2012-01-01

    Although policy-makers and entrepreneurs across the world are increasingly talking about the green economy, much of this debate still centers on the state of the global economy at the nation-state level. The role of renewable energy sourcing remains limited, while dependence on fossil fuels remains

  9. 78 FR 64197 - Renewable Energy Policy Business Roundtable in Livermore, CA

    Science.gov (United States)

    2013-10-28

    ... allowed the private sector to explore areas of mutual concern and share with government officials their... private sector representatives active in the RE&EE sector; Provide perspectives on how to increase U.S.... competitiveness in the renewable energy or smart grid sectors; (4) Consistency of the applicant's experiences and...

  10. Input rights or licenses, competition or complementanty in the energy business

    International Nuclear Information System (INIS)

    Midttun, Atle; Gautesen, Kristian L.

    2006-01-01

    The article discusses aspects of the Norwegian energy policies. The focus is on economical and political measures and the consequences of the shift from emphasis on ''green licesenes'' to input tariffs. Various European and environmental aspects are considered and comparisons to the Norwegian development are made. (tk)

  11. EU energy policies towards the 21st century: a business intelligence report

    International Nuclear Information System (INIS)

    Lyons, Paul K.

    1998-06-01

    This report discusses the EU energy policy, and examines the single market, the internal electricity and gas markets, and the single market with respect to coal, oil and biofuel. The environmental policy, the control of air quality, climate change policies, security of supplies, and economic and social cohesion are addressed. Nuclear issues, research and demonstration programmes, EU enlargement, and international affairs are discussed. (UK)

  12. Study on sustainable energy supply for Triflor [tulip business]; Onderzoek duurzame energievoorziening Triflor [tulpenbedrijf

    Energy Technology Data Exchange (ETDEWEB)

    Nijssen, J.

    2009-09-15

    The energy supply of the Tulip cultivation and hot-bed company Triflor has been mapped and the economic feasibility of various alternatives has been studied. [Dutch] De energievoorziening van het tulpenteelt- en broeibedrijf Triflor, Nieuwe Niedorp, is in kaart gebracht en de economische haalbaarheid van diverse alternatieven is onderzocht.

  13. Non-energy markets for small roundwood, forest residues and short rotation coppice

    Energy Technology Data Exchange (ETDEWEB)

    Watt, G.

    1995-06-01

    Competition for roundwood is intense at the present time with prices ranging from approximately Pound 20 to Pound 51 per green tonne delivered at mill. The sawmilling industry produces nearly 2 million green tonnes of residues annually from converting British roundwood and about 85% of this is used by the panelboard and paperboard mills. The remaining 15%, comprising mostly bark, and some of the unpeeled chips are used as material for mulching, landscaping and horticultural use, play areas, paths and horse gallops, soil composting and soil conditioning. Wood shavings and sawdust is produced by joinery and milling firms from imported sawn timber and amounts to about 300,000 tonnes/annum. Approximately 70% of this is used for higher priced markets, bedding for horses, chicken and turkeys, cattle and other uses. The remaining 30% is used in the wood processing industry. An increasing volume of solid wood waste which previously went for landfill sites is now being recycled and this trend is expected to continue. Only a very small proportion of the forest residues (tree tops and branches) produced each year is utilised and most of this material is used as mulch for horticultural and landscape uses. Markets for material from traditional short rotation coppice are limited relative to potential production but work is underway to develop new markets. There are no established markets for recently planted non-traditional coppice of willow and poplar with potential for energy production. Trials organised by ETSU and the DTI have indicated the suitability of the material for chipboard production provided the bark percentage is not too high. (author)

  14. Non-energy markets for small roundwood, forest residues and short rotation coppice

    International Nuclear Information System (INIS)

    Watt, G.

    1995-01-01

    Competition for roundwood is intense at the present time with prices ranging from approximately Pound 20 to Pound 51 per green tonne delivered at mill. The sawmilling industry produces nearly 2 million green tonnes of residues annually from converting British roundwood and about 85% of this is used by the panelboard and paperboard mills. The remaining 15%, comprising mostly bark, and some of the unpeeled chips are used as material for mulching, landscaping and horticultural use, play areas, paths and horse gallops, soil composting and soil conditioning. Wood shavings and sawdust is produced by joinery and milling firms from imported sawn timber and amounts to about 300,000 tonnes/annum. Approximately 70% of this is used for higher priced markets, bedding for horses, chicken and turkeys, cattle and other uses. The remaining 30% is used in the wood processing industry. An increasing volume of solid wood waste which previously went for landfill sites is now being recycled and this trend is expected to continue. Only a very small proportion of the forest residues (tree tops and branches) produced each year is utilised and most of this material is used as mulch for horticultural and landscape uses. Markets for material from traditional short rotation coppice are limited relative to potential production but work is underway to develop new markets. There are no established markets for recently planted non-traditional coppice of willow and poplar with potential for energy production. Trials organised by ETSU and the DTI have indicated the suitability of the material for chipboard production provided the bark percentage is not too high. (author)

  15. Modeling long-term changes in forested landscapes and their relation to the Earth's energy balance

    Science.gov (United States)

    Shugart, H. H.; Emanuel, W. R.; Solomon, A. M.

    1984-01-01

    The dynamics of the forested parts of the Earth's surface on time scales from decades to centuries are discussed. A set of computer models developed at Oak Ridge National Laboratory and elsewhere are applied as tools. These models simulate a landscape by duplicating the dynamics of growth, death and birth of each tree living on a 0.10 ha element of the landscape. This spatial unit is generally referred to as a gap in the case of the forest models. The models were tested against and applied to a diverse array of forests and appear to provide a reasonable representation for investigating forest-cover dynamics. Because of the climate linkage, one important test is the reconstruction of paleo-landscapes. Detailed reconstructions of changes in vegetation in response to changes in climate are crucial to understanding the association of the Earth's vegetation and climate and the response of the vegetation to climate change.

  16. Flooding Regime Impacts on Radiation, Evapotranspiration, and Latent Energy Fluxes over Groundwater-Dependent Riparian Cottonwood and Saltcedar Forests

    Directory of Open Access Journals (Sweden)

    James Cleverly

    2015-01-01

    Full Text Available Radiation and energy balances are key drivers of ecosystem water and carbon cycling. This study reports on ten years of eddy covariance measurements over groundwater-dependent ecosystems (GDEs in New Mexico, USA, to compare the role of drought and flooding on radiation, water, and energy budgets of forests differing in species composition (native cottonwood versus nonnative saltcedar and flooding regime. After net radiation (700–800 W m−2, latent heat flux was the largest energy flux, with annual values of evapotranspiration exceeding annual precipitation by 250–600%. Evaporative cooling dominated the energy fluxes of both forest types, although cottonwood generated much lower daily values of sensible heat flux (<−5 MJ m−2 d−1. Drought caused a reduction in evaporative cooling, especially in the saltcedar sites where evapotranspiration was also reduced, but without a substantial decline in depth-to-groundwater. Our findings have broad implications on water security and the management of native and nonnative vegetation within semiarid southwestern North America. Specifically, consideration of the energy budgets of GDEs as they respond to fluctuations in climatic conditions can inform the management options for reducing evapotranspiration and maintaining in-stream flow, which is legally mandated as part of interstate and international water resources agreements.

  17. Assessment of forest biomass for use as energy. GIS-based analysis of geographical availability and locations of wood-fired power plants in Portugal

    Science.gov (United States)

    H. Viana; Warren B. Cohen; D. Lopes; J. Aranha

    2010-01-01

    Following the European Union strategy concerning renewable energy (RE), Portugal established in their national policy programmes that the production of electrical energy from RE should reach 45% of the total supply by 2010. Since Portugal has large forest biomass resources, a significant part of this energy will be obtained from this source. In addition to the two...

  18. Sustainability and economics: The Adirondack Park experience, a forest economic-ecological model, and solar energy policy

    Science.gov (United States)

    Erickson, Jon David

    The long-term sustainability of human communities will depend on our relationship with regional environments, our maintenance of renewable resources, and our successful disengagement from nonrenewable energy dependence. This dissertation investigates sustainability at these three levels, following a critical analysis of sustainability and economics. At the regional environment level, the Adirondack Park of New York State is analyzed as a potential model of sustainable development. A set of initial and ongoing conditions are presented that both emerge from and support a model of sustainability in the Adirondacks. From these conditions, a clearer picture emerges of the definition of regional sustainability, consequences of its adoption, and lessons from its application. Next, an economic-ecological model of the northern hardwood forest ecosystem is developed. The model integrates economic theory and intertemporal ecological concepts, linking current harvest decisions with future forest growth, financial value, and ecosystem stability. The results indicate very different economic and ecological outcomes by varying opportunity cost and ecosystem recovery assumptions, and suggest a positive benefit to ecological recovery in the forest rotation decision of the profit maximizing manager. The last section investigates the motives, economics, and international development implications of renewable energy (specifically photovoltaic technology) in rural electrification and technology transfer, drawing on research in the Dominican Republic. The implications of subsidizing a photovoltaic market versus investing in basic research are explored.

  19. The impact of hydro-biofuel-wind energy consumption on environmental cost of doing business in a panel of BRICS countries: evidence from three-stage least squares estimator.

    Science.gov (United States)

    Zaman, Khalid

    2018-02-01

    The renewable energy sources are considered the vital factor to promote global green business. The environmental cost of doing business is the pre-requisite to analyze sustainable policies that facilitate the eco-minded entrepreneurs to produce healthier goods. This study examines the impact of renewable energy sources (i.e., hydro energy, biofuel energy, and wind energy) on the environmental cost of doing business in a panel of BRICS (Brazil, Russian Federation, India, China, and South Africa) countries, for the period of 1995-2015. The study employed principal component analysis to construct an "integrated environmental index" by using three alternative and plausible factors including carbon dioxide emissions, fossil fuel energy consumption, and chemicals used in the manufacturing process. The environmental index is used as an interactive term with the three cost of doing business indicators including business disclosure index, the cost of business start-up procedures, and logistics performance index to form environmental cost of doing business (ECDB) indicators. The results of three-stage least squares (3SLS) estimator show that foreign direct investment (FDI) inflows supported the green business while trade openness deteriorates the environment, which partially validates the "pollution haven hypotheses (PHH)" in a panel of countries. There is no evidence for environmental Kuznets curve (EKC) hypothesis; however, there is a monotonic decreasing relationship between per capita income and ECDB indicators. The hydro energy supports the sustainable business environment, while biofuel consumption deteriorates the environmental impact on the cost of business start-up procedures. Finally, wind energy subsequently affected the ECDB indicators in a panel of BRICS countries. The overall results conclude that growth factors and energy sources both have a considerable impact on the cost of doing business; therefore, there is a momentous need to formulate sustainable policy

  20. Bio-methanol potential in Indonesia: Forest biomass as a source of bio-energy that reduces carbon emissions

    Energy Technology Data Exchange (ETDEWEB)

    Suntana, Asep S. [Forest Systems and Bio-Energy Program, College of Forest Resources, University of Washington, Box 352100, Seattle, WA 98195-2100 (United States); Indonesian Ecolabeling Institute/Lembaga Ekolabel Indonesia (LEI), Taman Bogor Baru Blok BIV No. 12, Bogor 16152 (Indonesia); Vogt, Kristiina A. [Forest Systems and Bio-Energy Program, College of Forest Resources, University of Washington, Box 352100, Seattle, WA 98195-2100 (United States); Interforest LLC, Holderness, NH 03245 (United States); Renewol LLC, 63260 Overtree Road, Bend, OR 97701 (United States); Turnblom, Eric C. [Forest Biometrics Program, College of Forest Resources, University of Washington, Box 352100, WA 98195-2100 (United States); Upadhye, Ravi [ARU Associates, Pleasanton, CA 94566 (United States)

    2009-11-15

    Since Indonesia has significant land area in different forest types that could be used to produce biofuels, the potential to sustainably collect and convert forest materials to methanol for use in energy production was examined. Using the annually available aboveground forest biomass, from 40 to 168 billion l of bio-methanol could be produced for use as a transportation fuel and/or to supply fuel cells to produce electricity. When a lower forest biomass availability estimate was used to determine how much electricity (methanol fed into fuel cells) could be produced in Indonesia, more than 10 million households or about 12,000 villages (20% of the total rural villages in Indonesia) would be supplied annually with electricity. Collecting forest biomass at the higher end of the estimated available biomass and converting it to methanol to supply fuel cells could provide electricity to more than 42 million households annually. This would be approximately 52,000 villages, or 86% of the total rural villages in Indonesian. When electricity is produced with bio-methanol/fuel cells, it could potentially supply from half to all of the current electricity consumed in Indonesia. By generating electricity using bio-methanol/fuel cells instead of from fossil fuels, from 9 to 38% of the total carbon currently emitted each year in Indonesia could be avoided. In contrast, substituting this same amount of bio-methanol for gasoline could provide all of the annual gasoline needs of Indonesia and contribute towards reducing their carbon emissions by about 8-35%. (author)

  1. Business Solutions Case Study: Marketing Zero Energy Homes: LifeStyle Homes, Melbourne, Florida

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-06-01

    Building America research has shown that high-performance homes can potentially give builders an edge in the marketplace and can boost sales. But it doesn't happen automatically. It requires a tailored, easy to understand marketing campaign and sometimes a little flair. This case study highlights LifeStyle Homes’ successful marketing approach for their SunSmart home package, which has helped to boost sales for the company. SunSmart marketing includes a modified logo, weekly blog, social media, traditional advertising, website, and sales staff training. Marketing focuses on quality, durability, healthy indoor air, and energy efficiency with an emphasis on the surety of third-party verification and the scientific approach to developing the SunSmart package. With the introduction of SunSmart, LifeStyle began an early recovery, nearly doubling sales in 2010; SunSmart sales now exceed 300 homes, including more than 20 zero energy homes. Completed homes in 2014 far outpaced the national (19%) and southern census region (27%) recovery rates for the same period. As technology improves and evolves, this builder will continue to collaborate with Building America.

  2. BTL: a solution to increase energy efficiency in the Brazilian alcohol business

    Energy Technology Data Exchange (ETDEWEB)

    Souza-Aguiar, Eduardo Falabella; Alves de Sousa, Sirlei Sebastiao; Barbosa de Oliveira, Fernando

    2007-07-01

    Brazil is the world largest producer of sugarcane, which has an energy potential of 1.2 barrels of petroleum per ton. On average, 55% of Brazilian sugarcane is converted into ethanol. When sugarcane is processed, the cane stalks are shredded and crushed to extract the cane juice while the fibrous outer residue (bagasse) is sent to the boiler to provide steam and electricity. With the availability of advanced cogeneration technologies, these units can nowadays employ the onsite bagasse resource to go beyond meeting their own energy requirements and produce surplus electricity. This work proposes a new route for 'green' diesel production. Gasification of biomass coupled with a high-conversion Fischer-Tropsch (FT) synthesis reactor. The FT synthesis produces hydrocarbons of different chain lengths from a synthesis gas (mixture of H{sub 2} and CO). The large hydrocarbons can be further hydrocracked to form mainly a high-quality diesel. The fraction of short hydrocarbons is used in a Combined Cycle with the unconverted syngas. The perspectives for application of this route - production of FT synthesis fuels based on biomass residue - ate promising in Brazil. (auth)

  3. Integrative measurements focusing on carbon, energy and water fluxes at the forest site 'Hohes Holz' and the grassland 'Grosses Bruch'

    Science.gov (United States)

    Rebmann, Corinna; Claudia, Schütze; Sara, Marañón-Jiménez; Sebastian, Gimper; Matthias, Zink; Luis, Samaniego; Matthias, Cuntz

    2017-04-01

    The reduction of greenhouse gas (GHG) emissions and the optimization of Carbon sequestration by ecosystems have become priority objectives for current climate change policies. In this context, the long term research project TERENO and the research infrastructure ICOS have been established. The eddy covariance technique allows obtaining an integrative estimate of the ecosystem carbon, water and energy balances at the ecosystem level. The relative contributions of evaporation and transpiration as well as carbon sources and sinks need, however, to be determined separately for thorough process understanding. Two different ecosystem observatories have recently been established in the Magdeburger Börde: a deciduous forest (Hohes Holz) and a meadow (Grosses Bruch). A comprehensive system of instrumentation provides continuous data for the evaluation of energy, water and carbon fluxes at the 1500 ha large forest site, including a 50 m high eddy covariance (EC) tower for micrometeorological investigations in different heights above and below canopy, throughfall and stem flow sensors, a soil moisture and temperature sensor network, soil respiration chambers, sap flow sensors, and ancillary analysis of trees such a dendrometer and leaf area index measurements. Eddy covariance measurements allow the assessment of the carbon (Net Ecosystem Exchange, NEE) and water balance at the ecosystem scale. To better understand the contributing processes we partition water und carbon fluxes of the forest ecosystem by different methods. Tower-based data of NEE are therefore complemented and validated by continuous automatic and manual campaign measurements of soil effluxes and their drivers. Water fluxes into the ecosystem are partitioned by stem flow and throughfall measurements and a distributed soil moisture network. Gap fraction in the forest has a strong influence on the distribution on the water fluxes and is therefore determined on a regular basis. Since the establishment of the

  4. Electric power in the competitive market - Investing capital for cleaner energy generation still a rewarding business? New perspectives for electrical energy efficiency improvement, the cogeneration technology, and renewable energy generation

    International Nuclear Information System (INIS)

    Schwanhold, E.

    2000-01-01

    The meeting gathered policymakers, members of the energy industry, the business consulting professions, and scientific institutes and relevant technology companies. New perspectives have been discussed in the context of required framework conditions and processes that have to/can be put in place, or further developed, in order to create a concrete basis or stronger incentives for realisation of climate protection and environmental policy goals in the energy sector. There have been two panel discussions on the issue of whether investing in clean generation technologies will be rewarding. Five papers each presented to these panels have been analysed and prepared for separate retrieval from the database, as well as five papers each of the discussion forum A, ''New perspectives for energy efficiency measures and contracting partnerships'', and the discussion forum B, ''New perspectives for distributed power generation with CHP systems''. From the discussion forum C, ''New perspectives for renewable energy sources'', one paper has been prepared for separate retrieval. (CB) [de

  5. Business Ethics

    OpenAIRE

    Duong, Thi

    2016-01-01

    The goal of this paper is to present examples of business ethics issues. What is business ethics, things concerned in this field are and why it is needed and important when doing business? The concept of business ethics has connotations to provision, rules and standards in directing the behavior of actors in the business. Business ethics involves compliance with the law, the implementation of ethical responsibilities of a business, the protection of the rights of those who are related to the ...

  6. The Forest Industry Program. Synthesis; Efficient use of energy and other resources; Effektivare energi- och resursanvaendning. Syntes av det skogsindustriella programmet

    Energy Technology Data Exchange (ETDEWEB)

    Mattsson, Carl

    2009-02-15

    In 1997 Vaermeforsk together with the Industry launched 'The Forest Industry Programme' and has since then financed more than 70 projects. The scope of the Programme is focused on short term improvements of energy use and efficient use of feed stock. The programme complements other efforts undertaken by the Industry on its own and in joint programmes at research institutes and Universities. The report explores the achievements within the programme and identifies loopholes and challenges for the future. The report is structured according to main process stages and highlights the state of the art at each stage. Sludge Combustion in the bark boiler is still the main choice for remediation. Methods to increase dry matter content such as drying and dewatering as a pre stage before combustion have been explored. No firm conclusions can be drawn from the studies. Further efforts concerning recovery of residuals such as de-inked pulp sludge have been identified but not as a subject to the programme. Bark - The importance of fractions (as a result of drying etc) in the combustion process has been explored thoroughly. A variety of methods to increase drying efficiency have been tested and the conclusion is that the choice of method depends on the mill design. Bark boiler - A vast experience of burning internal fuels such as bark and sludge with high efficiency and low emissions has been gained. New plant design has been explored as well as techniques to upgrade old boiler plants with high commercial potential for the operator due to increased expected life time. Recovery boiler - Significant efforts has been devoted to comply with the increased restrictions on emissions not the least in the design of the next generation of boilers. A principle for dividing and sharing the NO{sub x} burden between mills has been developed and implemented successfully. Soothing/sooth intervals, cracking and best choice of materials for the super heater to increase life time are other

  7. A business report in 1995

    International Nuclear Information System (INIS)

    1996-04-01

    It is the business report about the overview of the project. And it elaborate on the organization and system, development of domestic and overseas business in nuclear energy and thermal power, development of technique in A/E in nuclear energy and A/E in thermal power, improvement of human resource and business management, a campaign of publicity and construction of information center.

  8. Structural complexity and land-surface energy exchange along a gradient from arctic tundra to boreal forest

    Science.gov (United States)

    Thompson, C.; Beringer, J.; Chapin, F. S.; McGuire, A.D.

    2004-01-01

    Question: Current climate changes in the Alaskan Arctic, which are characterized by increases in temperature and length of growing season, could alter vegetation structure, especially through increases in shrub cover or the movement of treeline. These changes in vegetation structure have consequences for the climate system. What is the relationship between structural complexity and partitioning of surface energy along a gradient from tundra through shrub tundra to closed canopy forest? Location: Arctic tundra-boreal forest transition in the Alaskan Arctic. Methods: Along this gradient of increasing canopy complexity, we measured key vegetation characteristics, including community composition, biomass, cover, height, leaf area index and stem area index. We relate these vegetation characteristics to albedo and the partitioning of net radiation into ground, latent, and sensible heating fluxes. Results: Canopy complexity increased along the sequence from tundra to forest due to the addition of new plant functional types. This led to non-linear changes in biomass, cover, and height in the understory. The increased canopy complexity resulted in reduced ground heat fluxes, relatively conserved latent heat fluxes and increased sensible heat fluxes. The localized warming associated with increased sensible heating over more complex canopies may amplify regional warming, causing further vegetation change in the Alaskan Arctic.

  9. Life-Cycle Energy and GHG Emissions of Forest Biomass Harvest and Transport for Biofuel Production in Michigan

    Directory of Open Access Journals (Sweden)

    Fengli Zhang

    2015-04-01

    Full Text Available High dependence on imported oil has increased U.S. strategic vulnerability and prompted more research in the area of renewable energy production. Ethanol production from renewable woody biomass, which could be a substitute for gasoline, has seen increased interest. This study analysed energy use and greenhouse gas emission impacts on the forest biomass supply chain activities within the State of Michigan. A life-cycle assessment of harvesting and transportation stages was completed utilizing peer-reviewed literature. Results for forest-delivered ethanol were compared with those for petroleum gasoline using data specific to the U.S. The analysis from a woody biomass feedstock supply perspective uncovered that ethanol production is more environmentally friendly (about 62% less greenhouse gas emissions compared with petroleum based fossil fuel production. Sensitivity analysis was conducted with key inputs associated with harvesting and transportation operations. The results showed that research focused on improving biomass recovery efficiency and truck fuel economy further reduced GHG emissions and energy consumption.

  10. Mediating Business

    DEFF Research Database (Denmark)

    "Mediating Business" is a study of the expansion of business journalism. Building on evidence from Denmark, Finland, Norway and Sweden, "Mediating Business" is a comparative and multidisciplinary study of one of the major transformations of the mass media and the realm of business - nationally...... and globally. The book explores the history of key innovations and innovators in the business press. It analyzes changes in the discourse of business journalism associated with the growth in business news and the development of new ways of framing business issues and events. Finally, it examines...... the organizational implications of the increased media visibility of business and, in particular, the development of corporate governance and media relations....

  11. Energy balance of a sparse coniferous high-latitude forest under winter conditions

    NARCIS (Netherlands)

    Gryning, S.E.; Batchvarova, E.; DeBruin, H.A.R.

    2001-01-01

    Measurements carried out in Northern Finland on radiation and turbulent fluxes over a sparse, sub-arctic boreal forest with snow covered ground were analysed. The measurements represent late winter conditions characterised by low solar elevation angles. During the experiment (12-24 March 1997) day

  12. Factors affecting the availability of wood energy from nonindustrial private forest lands in the Northeast.

    Science.gov (United States)

    John J. Lindsay; Alphonse H. Gilbert; Thomas W. Birch; Thomas W. Birch

    1992-01-01

    Describes factors affecting the availability of fuelwood from nonindustrial private forests (NIPF) in the Northeast. The availability of market fuelwood depends heavily on tract size. The demand for land to supply the expanding urban fringe may result in a lower supply of market wood but also in more wood being cut to satisfy the owner's need for wood. NIPF owners...

  13. Distributed Energy Generation Systems Based on Renewable Energy and Natural Gas Blending: New Business Models for Economic Incentives, Electricity Market Design and Regulatory Innovation

    Science.gov (United States)

    Nyangon, Joseph

    Expansion of distributed energy resources (DERs) including solar photovoltaics, small- and medium-sized wind farms, gas-fired distributed generation, demand-side management, and energy storage poses significant complications to the design, operation, business model, and regulation of electricity systems. Using statistical regression analysis, this dissertation assesses if increased use of natural gas results in reduced renewable energy capacity, and if natural gas growth is correlated with increased or decreased non-fossil renewable fuels demand. System Generalized Method of Moments (System GMM) estimation of the dynamic relationship was performed on the indicators in the econometric model for the ten states with the fastest growth in solar generation capacity in the U.S. (e.g., California, North Carolina, Arizona, Nevada, New Jersey, Utah, Massachusetts, Georgia, Texas, and New York) to analyze the effect of natural gas on renewable energy diffusion and the ratio of fossil fuels increase for the period 2001-2016 to policy driven solar demand. The study identified ten major drivers of change in electricity systems, including growth in distributed energy generation systems such as intermittent renewable electricity and gas-fired distributed generation; flat to declining electricity demand growth; aging electricity infrastructure and investment gaps; proliferation of affordable information and communications technologies (e.g., advanced meters or interval meters), increasing innovations in data and system optimization; and greater customer engagement. In this ongoing electric power sector transformation, natural gas and fast-flexing renewable resources (mostly solar and wind energy) complement each other in several sectors of the economy. The dissertation concludes that natural gas has a positive impact on solar and wind energy development: a 1% rise in natural gas capacity produces 0.0304% increase in the share of renewable energy in the short-run (monthly) compared

  14. A random forest classifier for the prediction of energy expenditure and type of physical activity from wrist and hip accelerometers

    International Nuclear Information System (INIS)

    Ellis, Katherine; Lanckriet, Gert; Kerr, Jacqueline; Godbole, Suneeta; Wing, David; Marshall, Simon

    2014-01-01

    Wrist accelerometers are being used in population level surveillance of physical activity (PA) but more research is needed to evaluate their validity for correctly classifying types of PA behavior and predicting energy expenditure (EE). In this study we compare accelerometers worn on the wrist and hip, and the added value of heart rate (HR) data, for predicting PA type and EE using machine learning. Forty adults performed locomotion and household activities in a lab setting while wearing three ActiGraph GT3X+ accelerometers (left hip, right hip, non-dominant wrist) and a HR monitor (Polar RS400). Participants also wore a portable indirect calorimeter (COSMED K4b2), from which EE and metabolic equivalents (METs) were computed for each minute. We developed two predictive models: a random forest classifier to predict activity type and a random forest of regression trees to estimate METs. Predictions were evaluated using leave-one-user-out cross-validation. The hip accelerometer obtained an average accuracy of 92.3% in predicting four activity types (household, stairs, walking, running), while the wrist accelerometer obtained an average accuracy of 87.5%. Across all 8 activities combined (laundry, window washing, dusting, dishes, sweeping, stairs, walking, running), the hip and wrist accelerometers obtained average accuracies of 70.2% and 80.2% respectively. Predicting METs using the hip or wrist devices alone obtained root mean square errors (rMSE) of 1.09 and 1.00 METs per 6 min bout, respectively. Including HR data improved MET estimation, but did not significantly improve activity type classification. These results demonstrate the validity of random forest classification and regression forests for PA type and MET prediction using accelerometers. The wrist accelerometer proved more useful in predicting activities with significant arm movement, while the hip accelerometer was superior for predicting locomotion and estimating EE. (paper)

  15. A random forest classifier for the prediction of energy expenditure and type of physical activity from wrist and hip accelerometers.

    Science.gov (United States)

    Ellis, Katherine; Kerr, Jacqueline; Godbole, Suneeta; Lanckriet, Gert; Wing, David; Marshall, Simon

    2014-11-01

    Wrist accelerometers are being used in population level surveillance of physical activity (PA) but more research is needed to evaluate their validity for correctly classifying types of PA behavior and predicting energy expenditure (EE). In this study we compare accelerometers worn on the wrist and hip, and the added value of heart rate (HR) data, for predicting PA type and EE using machine learning. Forty adults performed locomotion and household activities in a lab setting while wearing three ActiGraph GT3X+ accelerometers (left hip, right hip, non-dominant wrist) and a HR monitor (Polar RS400). Participants also wore a portable indirect calorimeter (COSMED K4b2), from which EE and metabolic equivalents (METs) were computed for each minute. We developed two predictive models: a random forest classifier to predict activity type and a random forest of regression trees to estimate METs. Predictions were evaluated using leave-one-user-out cross-validation. The hip accelerometer obtained an average accuracy of 92.3% in predicting four activity types (household, stairs, walking, running), while the wrist accelerometer obtained an average accuracy of 87.5%. Across all 8 activities combined (laundry, window washing, dusting, dishes, sweeping, stairs, walking, running), the hip and wrist accelerometers obtained average accuracies of 70.2% and 80.2% respectively. Predicting METs using the hip or wrist devices alone obtained root mean square errors (rMSE) of 1.09 and 1.00 METs per 6 min bout, respectively. Including HR data improved MET estimation, but did not significantly improve activity type classification. These results demonstrate the validity of random forest classification and regression forests for PA type and MET prediction using accelerometers. The wrist accelerometer proved more useful in predicting activities with significant arm movement, while the hip accelerometer was superior for predicting locomotion and estimating EE.

  16. Why intended business model innovation fails to deliver: Insights from a longitudinal study in the German smart energy market

    DEFF Research Database (Denmark)

    Sebastian, Knab; Rohrbeck, René

    This paper aims to explore whether intended business model innovation (BMI) activities enhance exploration capabilities of incumbent firms. We report findings from a longitudinal study that spans from 2010 to 2014. We find that even though incumbent firms generated 21 generic business models...

  17. Perspectives for Finland's possibilities for renewable energy in the global business; Naekymiae Suomen mahdollisuuksista uusiutuvaan energiaan liittyvaessae globaalissa liiketoiminnassa

    Energy Technology Data Exchange (ETDEWEB)

    Kohl, J.; Loikkanen, T.; Hernesniemi, H.; Simons, M.; Koljonen, T.; Nikulainen, T.; Valovirta, V.; Talja, H.; Simila, L.

    2012-06-15

    The development of various renewable energy sources and technologies is necessary in mitigating global greenhouse gas emissions and in shifting energy production and con-sumption structures towards sustainable development path. This development creates for renewable energy technologies extensive global markets. This study explores prospects and opportunities for Finnish products and know-how in global renewable energy markets and needs to develop public policies in the promotion of industrial, commercial and export activities in this field. First the study considers international markets of renewable technologies, products and services and the export of Finland in these fields. Second the study analyses the opportunities of Finland to develop businesses and export of renewables. Third, the study draws conclusions and makes suggestions to develop Finnish innovation and business activities and policies for the promotion of export of renewable technologies, products and services. Renewable energy sector in Finland has many key elements for successful export, such as advanced innovation system, strong traditional competences in bioenergy sector developed within pulp and paper industry, and versatile research and development activities and advanced innovation system and related policies. The knowledge and knowhow level in bio energy and technology in Finland is high but the current state of other renewables is more diffused in industry, patenting as well as in Tekes programs. In general the promotion of renewable energy requires a clear national policy will and public debate but also regional and national level guidance and concrete measures, also in context and according to related measures presented by Government Programme. The Ministry of Employment and the Economy can have in these activities a strong coordinating role across various administrations. Especially the streamlining of permission and impact assessment procedures and practices are considered very

  18. Projection of U.S. forest sector carbon sequestration under U.S. and global timber market and wood energy consumption scenarios, 2010-2060

    Science.gov (United States)

    Prakash Nepal; Peter J. Ince; Kenneth E. Skog; Sun J. Chang

    2012-01-01

    This study provides a modeling framework to examine change over time in U.S. forest sector carbon inventory (in U.S. timberland tree biomass and harvested wood products) for alternative projections of U.S. and global timber markets, including wood energy consumption, based on established IPCC/RPA scenarios. Results indicated that the U.S. forest sector’s projected...

  19. A 'business-as-usual' energy scenario for France at the 2020 vista; Un scenario energetique tendanciel pour la France a l'horizon 2020

    Energy Technology Data Exchange (ETDEWEB)

    Giraud, P.N

    2000-01-01

    A 'business-as-usual' energy scenario is the most probable scenario where the energy demand follows the trends of the past and where no new energy policy is implemented. This work is a complement to the three contrasted energy scenarios built in 1998 by the 'Energy 2010-2020' prospective group of the French general commission of national development. The scenario built in this study is only a reference which allows the measure the efforts made to reach political goals. The main conclusion of this scenario is the increase of the CO{sub 2} emissions under the double effect of the economic growth and of the cessation of the nuclear program which becomes non-competitive with respect to the gas prices and actualization rates retained in the scenario. The main constraint of the energy future is incontestably the necessary fight against the greenhouse effect. (J.S.)

  20. Energy, water and carbon exchange in a boreal forest landscape - NOPEX experiences

    DEFF Research Database (Denmark)

    Halldin, S.; Gryning, Sven-Erik; Gottschalk, L.

    1999-01-01

    The role of the land surface in controlling climate is still underestimated and access to information from the boreal-forest zone is instrumental to improve this situation. This motivated the organisation of NOPEX (Northern hemisphere climate-Processes land-surface Experiment) in the southern part...... as an integrated part of this Special Issue. (C) 1999 Elsevier Science B.V. All rights reserved....

  1. What is the Business of Business?

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    2014-01-01

    environment but, in turn, is affected by it. Sustainability has until relatively recently been seen as irrelevant to business practice, but, today, environmental issues are increasingly becoming a key business concern at local, national, international and global levels (e.g. Worthington, 2013). Corporate......This paper argues that environment issues in general and energy transition in particular have become central issues in the twenty-first century. Environmental problems pervade all areas of daily life, including the world of business. Put simply, business activity not only affects the natural...... Sustainability Responsibility (CSR) is an important part of the “greening” of business (Worthington, 2013). But it is also used as “greenwashing”. Thus, CSR is an exemplar of the type of “wicked problem” that characterizes much of sustainability: It is a solution that poses as many threats and complications...

  2. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in China

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, Michael A.; Bojda, Nicholas; Ke, Jing; Qin, Yining; de la Rue du Can, Stephane; Fridley, David; Letschert, Virginie E.; McMahon, James E.

    2011-08-18

    This study seeks to provide policymakers and other stakeholders with actionable information towards a road map for reducing energy consumption cost-effectively. We focus on individual end use equipment types (hereafter referred to as appliance groups) that might be the subject of policies - such as labels, energy performance standards, and incentives - to affect market transformation in the short term, and on high-efficiency technology options that are available today. As the study title suggests, the high efficiency or Business Case scenario is constructed around a model of cost-effective efficiency improvement. Our analysis demonstrates that a significant reduction in energy consumption and emissions is achievable at net negative cost, that is, as a profitable investment for consumers. Net savings are calculated assuming no additional costs to energy consumption such as carbon taxes. Savings relative to the base case as calculated in this way is often referred to as 'economic savings potential'. Chinese energy demand has grown dramatically over the last few decades. While heavy industry still plays a dominant role in greenhouse gas emissions, demand from residential and commercial buildings has also seen rapid growth in percentage terms. In the residential sector this growth is driven by internal migration from the countryside to cities. Meanwhile, income in both urban and rural subsectors allows ownership of major appliances. While residences are still relatively small by U.S. or European standards, nearly all households own a refrigerator, a television and an air conditioner. In the future, ownership rates are not expected to grow as much as in other developing countries, because they are already close to saturation. However, the gradual turnover of equipment in the world's largest consumer market provides a huge opportunity for greenhouse gas mitigation. In addition to residences, commercial floor space has expanded rapidly in recent years, and

  3. Fluctuations in daily energy intake do not cause physiological stress in a Neotropical primate living in a seasonal forest.

    Science.gov (United States)

    Martínez-Mota, Rodolfo; Righini, Nicoletta; Palme, Rupert

    2016-12-01

    Animals may face periods of nutritional stress due to short-term food shortage and/or low energy consumption associated with seasonal fluctuations in resource availability. We tested the hypothesis that periods of restricted macronutrient and energy intake result in energy deficits and physiological stress in wild black howler monkeys (Alouatta pigra) inhabiting seasonal tropical semi-deciduous forests. We conducted full-day follows of focal animals recording feeding rates, time spent feeding, and total amount of food ingested. We carried out nutritional analysis of foods collected from feeding trees and calculated the daily nutrient and energy intake of each focal individual. Fecal glucocorticoid metabolites (fGCM) of focal animals were used as an indicator of physiological stress. We found that fluctuations in daily energy intake across seasons did not have significant effects on fGCM of individuals. However, protein intake was negatively associated with fGCM, highlighting the interplay among macronutrients, metabolism, and the endocrine system. Fecal glucocorticoid metabolites were also positively related to fruit availability, but this relationship was most likely due to social stress associated with intergroup encounters and resource defense that occurred when preferred trees were fruiting. Behavioral strategies such as dietary shifts and nutrient mixing, and metabolic adaptations such as low energy expenditure allowed individuals to fulfill their minimum energy requirements even during periods of decreased resource availability and intake. The present study suggests that seasonal variations in food, macronutrient, and energy acquisition may have limited physiological costs for animals that exploit different types of plant resources such as howler monkeys.

  4. The French wind energy market by 2020. Market evolution and competition context within the sector. Analysis of business model and of financial performance of fleet operators

    International Nuclear Information System (INIS)

    2016-01-01

    As the French wind energy sector has been recovering a good dynamics since 2014, notably for onshore production whereas some uncertainties remain present for offshore production, this report aims at assessing market perspectives by 2020, and at identifying business opportunities for the different involved actors. The first part identifies some determining factors for the sector activity, proposes an analysis of the activity for the 2002-2015 period (installed power, electricity production, turnover, equipment manufacturers, operators) and its perspectives by 2020 (evolution of determining factors, installed power, market share evolution for manufacturers, opportunities and threats on the medium term). The second part discusses the main elements of the operators' business models, and analyses fleet managers' financial data. Structural drivers and brakes are then discussed, as well as the French, European and World context (installed power, installed offshore power, electricity production, energy policy, law for energy transition, commitment of public authorities in favour of wind energy, competitiveness of wind energy). Some highlights and aspects of offer evolution are outlined: development of offshore wind energy, diversification of operators, international development, takeovers and capital increase, new financing modes. The last parts propose an analysis of the economic structure of the sector in France (types of interveners, staff, location, machine power evolution) and an overview of the main actors. Identity sheets of the main operators and equipment manufacturers are provided, as well as economic and financial data of 200 operators which can be compared through 5 key indicators

  5. Business opportunities

    Science.gov (United States)

    Los Alamos National Laboratory Search Site submit About Mission Business Newsroom Publications Los : Environmental Documents, Reports LANL Home Calendar Search Contacts Business » Short- and long-term opportunities Business opportunities Setting new standards and developing small business initiatives within NNSA

  6. A decade of carbon, water and energy flux measurements of an old spruce forest at the Anchor Station Tharandt

    International Nuclear Information System (INIS)

    Gruenwald, Thomas.; Bernhofer, Christian

    2007-01-01

    At Tharandt/Germany eddy covariance (EC) measurements of carbon dioxide and heat fluxes are performed above an old spruce forest since 1996. The last ten years cover almost all meteorological extremes observed during the last 45 years: the coldest and warmest year with mean air temperature of 6.1 deg C (1996) and 9.6 deg C (2000) as well as the fourth wettest and the driest year with a precipitation of 1098 mm (2002) and 501 mm (2003), respectively. In general, the observed annual carbon net ecosystem exchange (NEE) indicates a high net sink from -395 g C/m 2 /a (2003) to -698 g C/m 2 /a (1999) with a coefficient of variation c v = 16.6%. The yearly evapotranspiration (ET) has a lower interannual variability (cv = 9.5%) between 389 mm (2003) and 537 mm (2000). The influence of flux correction and gap filling on the amount of annual NEE and ET is considerable. Using different methods of gap filling (non-linear regressions, mean diurnal courses) yields annual NEE totals that differ by up to 18%. Consistency analysis regarding energy balance closure, comparisons with independent soil respiration and biomass increment measurements indicate reliability of the fluxes. The average gap of the energy balance is 15% of the available energy based on regression slope with an intercept of 3 to 16 W/m 2 , but around zero for annual flux ratios. Between 47% and 63% of the net ecosystem productivity was fixed above ground according to up-scaled tree ring data and forest inventories, respectively. Chamber measurements of soil respiration yield up to 90% of nighttime EC based total ecosystem respiration. Thus, we conclude that the EC based flux represents an upper limit of the C sink at the site

  7. Synthesis report regarding the Forest Industry Program 1997-2002[Energy research]; Skogsindustriell energiforskning syntesrapport 1997-2002

    Energy Technology Data Exchange (ETDEWEB)

    Kjoerk, Anders; Olle, Nystroem

    2003-07-01

    This synthesis report commissioned by the Thermal Engineering Research Institute (Varmeforsk) constitutes a summary of the Forest Industry Program up to and including turn of the year 2002/2003. According to the assignment the resulting reports of the program has specifically been related to the present and expected EU-directives and, as a base for interpretation, national rules and regulations of relevance to the programme. Also there is a discussion, from a broad perspective, of the value and usefulness of these reports as well as of how the resources should be spent and prioritised in a coming program. As a basis for the analysis a survey of the program directions and the aims descriptions for the periods 97-98, 99-00 and 01-02 has been carried out. Throughout the three periods there is a tendency going from specific areas of interest to a more general approach which in the last program period has resulted in program directions emphasizing utilization of energy, energy integration and coordination with industry and enterprises outside the forest industry where it applies. A survey of the relevant EU-directives has been carried out. A division was made between directives related to legislation overall, permits related to combustion, operation of combustion plants and landfilling of refuse. In total 26 reports have been summarized and evaluated. They include some, which, at the time of finishing the present report, had not yet been published. The overall result has been synthesized in a discussion covering contents, aims, fulfillment and value of the reports. The work have been structured and presented based on some main activity areas that have been possible to identify from the program directions and policy statements, they are: combustion efficiency, improved energy utilization and novel concepts. Some reports, which have not been possible to arrange under these headings and furthermore are difficult to associate with the main areas defined are covered under a

  8. The role of forests in energy and climate change - integrating objectives

    Science.gov (United States)

    Dave Atkins

    2010-01-01

    Woody biomass utilization presents a tremendous opportunity to address energy independence directly through the use of domestic wood as an energy source that offsets fossil fuel. It also works indirectly through conservation by the substitution of wood for higher embodied energy construction materials such as concrete and steel. Both the direct and indirect measures...

  9. Do forests best mitigate CO2 emissions to the atmosphere by setting them aside for maximization of carbon storage or by management for fossil fuel substitution?

    DEFF Research Database (Denmark)

    Taeroe, Anders; Fayez Mustapha, Walid; Stupak, Inge

    2017-01-01

    fossil fuels and fossil fuel intensive materials. We defined a modelling framework for calculation of the carbon pools and fluxes along the forest energy and wood product supply chains over 200 years for three forest management alternatives (FMA): 1) a traditionally managed European beech forest...... the lowest CCE when using coal as the reference fossil fuel. With natural gas as the reference fossil fuel, the CCE of the business-as-usual and the energy poplar was nearly equal, with the unmanaged forest having the highest CCE after 40 years. CPTs ranged from 0 to 156 years, depending on the applied model...... assumptions. CCE and CPT were especially sensitive to the reference fossil fuel, material alternatives to wood, forest growth rates for the three FMAs, and energy conversion efficiencies. Assumptions about the long-term steady-state levels of carbon stored in the unmanaged forest had a limited effect on CCE...

  10. Do forests best mitigate CO2 emissions to the atmosphere by setting them aside for maximization of carbon storage or by management for fossil fuel substitution?

    Science.gov (United States)

    Taeroe, Anders; Mustapha, Walid Fayez; Stupak, Inge; Raulund-Rasmussen, Karsten

    2017-07-15

    Forests' potential to mitigate carbon emissions to the atmosphere is heavily debated and a key question is if forests left unmanaged to store carbon in biomass and soil provide larger carbon emission reductions than forests kept under forest management for production of wood that can substitute fossil fuels and fossil fuel intensive materials. We defined a modelling framework for calculation of the carbon pools and fluxes along the forest energy and wood product supply chains over 200 years for three forest management alternatives (FMA): 1) a traditionally managed European beech forest, as a business-as-usual case, 2) an energy poplar plantation, and 3) a set-aside forest left unmanaged for long-term storage of carbon. We calculated the cumulative net carbon emissions (CCE) and carbon parity times (CPT) of the managed forests relative to the unmanaged forest. Energy poplar generally had the lowest CCE when using coal as the reference fossil fuel. With natural gas as the reference fossil fuel, the CCE of the business-as-usual and the energy poplar was nearly equal, with the unmanaged forest having the highest CCE after 40 years. CPTs ranged from 0 to 156 years, depending on the applied model assumptions. CCE and CPT were especially sensitive to the reference fossil fuel, material alternatives to wood, forest growth rates for the three FMAs, and energy conversion efficiencies. Assumptions about the long-term steady-state levels of carbon stored in the unmanaged forest had a limited effect on CCE after 200 years. Analyses also showed that CPT was not a robust measure for ranking of carbon mitigation benefits. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. E Business

    OpenAIRE

    Temjanovski, Riste

    2012-01-01

    In contemporary economic science study of е-business becomes necessary and imperative in contemporary work. The purpose of the program is available in a clear and acceptable way to meet the needs, models, application and protection of electronic business. Here are the basic models of electronic commerce, electronic banking, e-business infrastructure and so on. Electronic business or short e-business aims to expand the powers of an organizational unit in the development of innovative inform...

  12. Playful Business

    DEFF Research Database (Denmark)

    Lund, Morten; Hansen, Poul H. Kyvsgård; Nielsen, Louise Møller

    2011-01-01

    ” The term business model can be defined as a business concept that has been put into practice. The increase in dynamics in markets, technology, economies etc. challenge the requirements to make consistent and synchronized decisions on which business models to develop and implement. Complexity...... efficiently. This paper describes initial experiences of facilitating business model mapping or business model innovation by game-like setups.”...

  13. Forest management educational needs in South African forestry ...

    African Journals Online (AJOL)

    The survey results confirm that, although forest managers still need a core technical toolbox, they are also required to address multiple issues and require a broader 'package' of skills. Keywords: business; economics; forest education; forest management; South African forest industry; survey instrument. Southern Forests ...

  14. Local energy. Decentralized sustainable electricity. Business case and societal cost benefit analysis; Lokaal energiek. Decentrale duurzame elektriciteit. Business case en maatschappelijke kosten-batenanalyse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-01-15

    The Dutch government plans to facilitate production of electricity for own use and remove barriers. A good understanding of the effects of decentralized electricity production on the existing (energy) system is lacking. A study has been carried out on the social value of local sustainable energy production in the Netherlands: at the local level and for the Netherlands as a whole. The research focuses on groups of small-scale domestic consumers and households that produce sustainable electricity from renewable sources for their own use, mainly by means of wind turbines and solar panels. The central question is: what happens when 50% of the households in the Netherlands produce their own electricity, locally and sustainable? [Dutch] De Nederlandse overheid wil elektriciteitsopwekking voor eigen gebruik faciliteren en belemmeringen hiervoor wegnemen. Een goed inzicht in de effecten van decentrale electriciteitsproductie op het bestaande (energie)systeem ontbreekt. Er is onderzoek gedaan naar de maatschappelijke waarde van lokale duurzame energieproductie in Nederland: op lokaal niveau en voor Nederland als geheel. Het onderzoek richt zich op groepen kleinverbruikers/huishoudens die hernieuwbare, duurzame elektriciteit produceren voor eigen gebruik, voornamelijk met windmolens en zonnepanelen. De centrale vraag is: wat gebeurt er als 50% van de huishoudens in Nederland hun eigen elektriciteit decentraal duurzaam opwekt?.

  15. BUSINESS ETHICS ON BUSINESS

    OpenAIRE

    Çetin Bektaş

    2016-01-01

    Certain rules are established in order to temper the behaviours, rights and responsibilities of individuals who constitute the society and every individual has to respect those rules. The right of every individual to live makes it necessary to limit their behaviour. Activities in business life has become complicated with the industrialisation and violation of rights appear occasionally. Alongside the law, it is possible to prevent these violations by addressing the conscience and morality ...

  16. Forest and climate change

    International Nuclear Information System (INIS)

    2009-01-01

    After having recalled the challenges the French forest has to face, and a brief overview of the status of forests in the world, this report proposes an overview of actions which are implemented to strengthen the carbon sequestration role of forests, at the international level and in France. It discusses the distribution of carbon, the forest carbon stocks (in the world, Europe and France), the actions against climate change, the costs and financing of the reduction of greenhouse gas emissions in the forest sector. It comments the status of international negotiations and how forests are taken into account. It presents the French forest and wood sector (characteristics of the forest in metropolitan France and overseas, wood as material and as energy). It recalls the commitment of the Grenelle de l'Environnement, and indicates the current forest studies

  17. Innovative GIS technology for forest monitoring: ForestLink

    African Journals Online (AJOL)

    The World Bank (“A Revised Forest Strategy for the World Bank Group”, ... smartphone or digital tablet connected to a satellite communication network. ..... making, Directions on Location Technology and Business Intelligence, Canada.

  18. From forest die-back to energy transition; Vom Waldsterben zur Energiewende

    Energy Technology Data Exchange (ETDEWEB)

    Poetter, Bernhard

    2013-07-01

    Electricity from coal and nuclear fuels shapes Germany's energy policy for decades. But the overall balance of this policy has made possible the expansion of renewable energies. [German] Strom aus Kohle und Atom praegt seit Jahrzehnten Deutschlands Energiepolitik. Aber die Schadensbilanz dieser Politik hat den Aufschwung der erneuerbaren Energien moeglich gemacht.

  19. Quality of institution and the FEG (forest, energy intensity, and globalization) -environment relationships in sub-Saharan Africa.

    Science.gov (United States)

    Amuakwa-Mensah, Franklin; Adom, Philip Kofi

    2017-07-01

    The current share of sub-Saharan Africa in global carbon dioxide emissions is negligible compared to major contributors like Asia, Americas, and Europe. This trend is, however, likely to change given that both economic growth and rate of urbanization in the region are projected to be robust in the future. The current study contributes to the literature by examining both the direct and the indirect impacts of quality of institution on the environment. Specifically, we investigate whether the institutional setting in the region provides some sort of a complementary role in the environment-FEG relationships. We use the panel two-step system generalized method of moments (GMM) technique to deal with the simultaneity problem. Data consists of 43 sub-Saharan African countries. The result shows that energy inefficiency compromises environmental standards. However, the quality of the institutional setting helps moderate this negative consequences; countries with good institutions show greater prospects than countries with poor institutions. On the other hand, globalization of the region and increased forest size generate positive environmental outcomes in the region. Their impacts are, however, independent of the quality of institution. Afforestation programs, promotion of other clean energy types, and investment in energy efficiency, basic city infrastructure, and regulatory and institutional structures, are desirable policies to pursue to safeguard the environment.

  20. Energy exchanges in a Central Business District - Interpretation of Eddy Covariance and radiation flux measurements (London UK)

    Science.gov (United States)

    Kotthaus, S.; Grimmond, S.

    2013-12-01

    Global urbanisation brings increasingly dense and complex urban structures. To manage cities sustainably and smartly, currently and into the future under changing climates, urban climate research needs to advance in areas such as Central Business Districts (CBD) where human interactions with the environment are particularly concentrated. Measurement and modelling approaches may be pushed to their limits in dense urban settings, but if urban climate research is to contribute to the challenges of real cities those limits have to be addressed. The climate of cities is strongly governed by surface-atmosphere exchanges of energy, moisture and momentum. Observations of the relevant fluxes provide important information for improvement and evaluation of modelling approaches. Due to the CBD's heterogeneity, a very careful analysis of observations is required to understand the relevant processes. Current approaches used to interpret observations and set them in a wider context may need to be adapted for use in these more complex areas. Here, we present long-term observations of the radiation balance components and turbulent fluxes of latent heat, sensible heat and momentum in the city centre of London. This is one of the first measurement studies in a CBD covering multiple years with analysis at temporal scales from days to seasons. Data gathered at two sites in close vicinity, but with different measurement heights, are analysed to investigate the influence of source area characteristics on long-term radiation and turbulent fluxes. Challenges of source area modelling and the critical aspect of siting in such a complex environment are considered. Outgoing long- and short-wave radiation are impacted by the anisotropic nature of the urban surface and the high reflectance materials increasingly being used as building materials. Results highlight the need to consider the source area of radiometers in terms of diffuse and direct irradiance. Sensible heat fluxes (QH) are positive

  1. A review and analysis of renewable energy curtailment schemes and Principles of Access: Transitioning towards business as usual

    International Nuclear Information System (INIS)

    Kane, Laura; Ault, Graham

    2014-01-01

    In the last decade, the EU has driven forward the development and connection of renewable power sources across Europe. This has changed the way in which distribution networks operate, moving from a passive system, to a more active system where generation and demand are located closer together with system states being more complex and variable. Increased penetration of renewable generation into distribution networks is presenting a number of challenges to Distribution Network Operators (DNOs) including the provision of network access in capacity constrained networks. The introduction of Active Network Management (ANM) is enabling an increase in renewable generation connections through enhanced network access in otherwise ‘full’ networks. This paper presents a way in which DNOs might move towards Business as Usual (BAU) arrangements for ANM schemes. It is necessary to determine the curtailment arrangements, or Principles of Access (PoA), and from this estimate generation access under ANM and the flow of services and money for different scenarios. In this paper, a comprehensive literature review, detailed case study evaluation on early ANM schemes, quantitative curtailment assessment for different PoA and a qualitative analysis of business models for different ANM PoA is presented in turn with conclusions drawn from these three approaches. - Highlights: • Literature review of Principles of Access. • Detailed case study analysis of Principles of Access in ANM projects. • Quantitative analysis of different Principles of Access. • Proposed business models for ANM as business as usual

  2. On the way to business intelligence - Modern IT solutions for the liberalized energy market; Auf dem Weg zur Business Intelligence - moderne IT-Loesungen fuer den liberalisierten Energiemarkt

    Energy Technology Data Exchange (ETDEWEB)

    Hecker, W.; Kraus, M. [Gedos mbH, Wuerzburg (Germany). Div. Plan/Build

    2000-04-17

    The rapid change in the energy sector from a seller's market to a buyer's market shifted the focus to customer relationship management as a priority task of management. Any professional CRM system requires as a basic step a new corporate approach, abandoning departmental thinking for a holistic, process-oriented corporate management concept, which in turn has to rely on efficient marketing and sales information systems offering to staff members online access to the relevant information about customers and their needs. As for industrial or commercial buyers for example, such a database has to show the companies' demand profiles, information on plant and equipment as well as the processes, contracts, and orders. (orig./CB) [German] Der schnelle Wandel der Energieversorgung vom Angebots- zum Kaeufermarkt stellt den Kunden in den Mittelpunkt aller Bemuehungen. Hier setzt Customer Relationship Management (CRM) ein. Die Basis fuer ein professionelles CRM schaffen neben einer grundlegenden Abkehr vom Abteilungsdenken zur Prozessorientierung leistungsstarke Vertriebsinformationssysteme, die aufgabenorientiert jedem Mitarbeiter den Zugriff auf alle relevanten Informationen ueber den Kunden ermoeglichen. Im Industrie- und Gewerbekundenbereich sollten z.B. Unternehmens- und Lastprofil, Angaben zur Betriebsausstattung und -prozessen, Vertraege und Auftraege verfuegbar sein. (orig.)

  3. Business continuity

    International Nuclear Information System (INIS)

    Breunhoelder, Gert

    2002-01-01

    This presentation deals with the following keypoints: Information Technology (IT) Business Continuity and Recovery essential for any business; lessons learned after Sept. 11 event; Detailed planning, redundancy and testing being the key elements for probability estimation of disasters

  4. Business Center

    Science.gov (United States)

    Learn how to do business with EPA's Clean Air Markets, including registering to use the Emissions Collection and Monitoring Plan System (ECMPS), the CAMD Business System (CBS), and learn how to submit monitored emissions data.

  5. Progressive Business

    DEFF Research Database (Denmark)

    Christiansen, Christian O.

    2016-01-01

    Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015.......Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015....

  6. Business plan

    OpenAIRE

    Dorożyński, Tomasz; Urbaniak, Wojciech

    2016-01-01

    Running a business on an international scale requires not only a substantial body of knowledge but also the ability to apply it in practice. That is why our textbook, with a vast collection of practical examples, discusses a wide variety of pertinent issues connected with business operations in international markets, from international market analysis, drafting business plans, concluding business transactions and the insurance of goods through to customs clearance procedures and professional ...

  7. Opinions of Forest Managers, Loggers, and Forest Landowners in North Carolina regarding Biomass Harvesting Guidelines

    Directory of Open Access Journals (Sweden)

    Diane Fielding

    2012-01-01

    Full Text Available Woody biomass has been identified as an important renewable energy source capable of offsetting fossil fuel use. The potential environmental impacts associated with using woody biomass for energy have spurred development of biomass harvesting guidelines (BHGs in some states and proposals for BHGs in others. We examined stakeholder opinions about BHGs through 60 semistructured interviews with key participants in the North Carolina, USA, forest business sector—forest managers, loggers, and forest landowners. Respondents generally opposed requirements for new BHGs because guidelines added to best management practices (BMPs. Most respondents believed North Carolina’s current BMPs have been successful and sufficient in protecting forest health; biomass harvesting is only an additional component to harvesting with little or no modification to conventional harvesting operations; and scientific research does not support claims that biomass harvesting negatively impacts soil, water quality, timber productivity, or wildlife habitat. Some respondents recognized possible benefits from the implementation of BHGs, which included reduced site preparation costs and increases in proactive forest management, soil quality, and wildlife habitat. Some scientific literature suggests that biomass harvests may have adverse site impacts that require amelioration. The results suggest BHGs will need to be better justified for practitioners based on the scientific literature or linked to demand from new profitable uses or subsidies to offset stakeholder perceptions that they create unnecessary costs.

  8. Future of Finnish energy business - scenarios and strategies. Summary report of the SALKKU research project; Suomalainen tulevaisuuden energialiiketoiminta - skenaariot ja strategiat. SALKKU-hankkeen yhteenvetoraportti

    Energy Technology Data Exchange (ETDEWEB)

    Koljonen, T.; Koreneff, G.; Simila, L. [and others

    2012-05-15

    This report gives a summary of the results of the research project 'Future of Finnish energy business - scenarios and strategies' (SALKKU). The SALKKU research was carried out as a joint research project of VTT Technical Research Centre of Finland (VTT) and MTT Agrifood Research Finland (MTT). The coordinating partner was VTT. The objective of the project was to assess the future energy business and factors contributing to it up to year 2050. The research in SALKKU is partly a continuation of the work done in the research project 'SEKKI - The Competitiveness of Finnish Energy Industry under Developing Climate Policy', which was a part of the ClimBus-programme of Tekes, the Finnish Funding Agency for Technology, and the results of which have been published in VTT's and MTT's report series in 2009. The focus in SALKKU project was on assessing future energy businesses by analysing the development of energy demands and supplies as well as energy markets under the influence of future energy and climate policies, depleting fossil resources, growing population, and the economic development. The demand for energy was studied on a global, an EU, and especially on an Asian level. On the supply side the focus was both on fossil reserves and resources and on the technical and the techno-economical potential of field bioenergy. There are vast uncertainties concerning the growth in food demand and changing eating habits on one hand, and the demand for bioenergy on the other hand. The EnTech project by Etlatieto, a subsidiary of ETLA, The Research Institute of the Finnish Economy, was carried out as a parallel project to SALKKU. The EnTech project assessed the development of energy technology export of the Finnish energy industry. One part of the work at VTT was to analyse the impacts of future climate policies on greenhouse gas emissions, on the development of the energy systems, and on clean energy investments. The area of focus was on long term

  9. BUSINESS ETHICS

    OpenAIRE

    Nelu BURCEA; Ion CROITORU

    2014-01-01

    Through this study we seek to explore the concept of business ethics, in those aspects that we consider to be essential and concrete. We started from a few questions: Could the two concepts be compatible? If not, why not? If yes, could they be complementary? How real is the use of ethics in the profits of a business? How can be business ethics be exemplified and what principles are essential in doing business? How does the business environment react to the concept? These are some of the eleme...

  10. Business model for business rules

    NARCIS (Netherlands)

    Eline Haan; Martin Zoet; Koen Smit

    2014-01-01

    Business rule models are widely applied, standalone and embedded in smart objects. They have become segregated from information technology and they are now a valuable asset in their own right. As more business rule models are becoming assets, business models to monetize these assets are designed.

  11. Business support within business incubators.

    NARCIS (Netherlands)

    Ratinho, Tiago; Harms, Rainer; Groen, Arend J.

    2009-01-01

    Business incubators (BI) have been established worldwide as tools for company creation and small businesses support. BIs claim to help their tenants by providing them with the optimal conditions for increasing early stage survival. Practitioners and researchers agree that business support is a

  12. Sweet, sticky, and sustainable social business

    NARCIS (Netherlands)

    Ingram, V.; Njikeu, J.

    2011-01-01

    African forest-based beekeeping has a long tradition, has been practiced in Cameroon for centuries, and contributes on average to 52% of household incomes of beekeepers in the Adamaoua savannah and Northwest montane forests. Livelihoods, regulatory and policy framework, business environment, and

  13. Logging safety in forest management education

    Science.gov (United States)

    David Elton Fosbroke; John R. Myers

    1995-01-01

    Forest management degree programs prepare students for careers in forestry by teaching a combination of biological sciences (e.g., silvics and genetics) and business management (e.g., forest policy and timber valuation). During a 4-year degree program, students learn the impact of interest rates, equipment costs, and environmental policies on forest management and...

  14. Design of forest rent accounting

    Directory of Open Access Journals (Sweden)

    T.S. Osadcha

    2016-12-01

    Full Text Available The urgent task for the effective functioning of the national economy is the need to reflect income from the use of forest resources in accounting, which will allow management personnel to prove the effectiveness of environmental protection measures, to assess the amount of expenses taken during restoration and protection of forest resources. The study aims at identifying characteristics of forest rent to determine the amount and its reflection in the accounting for its management. The author understands a forest rent as the income received from the owner of forest resources. The above procedure for determining the amount of forest rent can be used to display it in the accounting. A forest rent is a type of business income, so for its reflection in the accounting it is proposed to open the analytical accounts to account 79 named «Financial results». To determine the amount of forest rent and its reflection in the accounting the author suggests the calculation form of a forest rent. In order to manage the size of a forest rent and expenses incurred to obtain it the author proposes to use the information from the developed report about the forest rent formation. The displaying forest rents in accounting will provide accurate and deep information to the management about the revenue and assets of a company. The rational use of forest resources and accounting reflection of a forest rent will strengthen control over the influence of human activity on natural resources and keep the conception of sustainable development.

  15. BUSINESS ETHICS

    Directory of Open Access Journals (Sweden)

    Nelu BURCEA

    2014-12-01

    Full Text Available Through this study we seek to explore the concept of business ethics, in those aspects that we consider to be essential and concrete. We started from a few questions: Could the two concepts be compatible? If not, why not? If yes, could they be complementary? How real is the use of ethics in the profits of a business? How can be business ethics be exemplified and what principles are essential in doing business? How does the business environment react to the concept? These are some of the elements that will form the basis of this scientific study. Lately, business ethics has been becoming an increasingly popular topic. Set against the global economic crisis, the companies’ credibility could become a major concern. Business ethics also becomes a challenge for training and informing employees and employers, in order to make not only economical, but also ethical decisions regarding their profits. In the study we shall also address the ethical standards required in a business world interested in fundamental values that can make the difference in 21st century business. Also, according to a study conducted by the authors, we shall address the two most important ethical values that prove to be essential to a business.

  16. How energy can be more rationally used. Technical possibilities and facts of business management. Under the pressure of rising energy costs

    Energy Technology Data Exchange (ETDEWEB)

    Klein, H; Ziegler, A [Bundesministerium fuer Forschung und Technologie, Bonn (Germany, F.R.)

    1976-03-01

    The article deals with the technical possibilities and economical operating facts of rational energy consumption. Beginning with a short discussion of the available energy reserves it is shown that a rational way of dealing with energy can already be pre-programmed in the choice of the energy form for each particular consumption purpose. Economic growth, indeed, promotes the rational use of energy. The following main points are individually discussed: related subjects in economic pre-planning operation, energy economy in the heating of houses, questions of environmental protection. The article ends with a look at future aspects of rational energy utilization.

  17. How energy efficient are hotels really? An investigation on the energy consumption in the hotel business; Wie energieintensiv sind Hotels wirklich? Studie ueber den Energieverbrauch in der Hotellerie

    Energy Technology Data Exchange (ETDEWEB)

    Bernard, Soara [Wuppertal Univ. (Germany); Voss, Karsten [Wuppertal Univ. (Germany). Fachbereich Architektur

    2012-11-01

    Energy savings and increased energy efficiency gain in importance in the hotel sector. But at which energy consumption is a hotel energy efficient? What are the typical energy consumption figures? Compared to other utilizations of buildings the available data for hotels is low. Against this background, the Department of Building Physics and Building Services of the University of Wuppertal (Wuppertal, Federal Republic of Germany) investigates energy consumption in hotels. These studies are funded by the Federal Ministry of Economy and Technology within the research initiative EnOB (Research for energy-optimized construction).

  18. Energy efficient aerobic treatment of forest industry wastewaters; Energieffektiv aerob rening av skogsindustriella avloppsvatten

    Energy Technology Data Exchange (ETDEWEB)

    Sandberg, Maria; From-Aldaron, Mattias

    2011-01-15

    There is great potential to reduce energy requirements in aerobic biological purification if the oxygen demand can be reduced and oxygen delivery, when process water is aerated, is made more efficient. A model was developed to estimate the possible reduction in oxygen demand. Model variables were COD reduction, sludge withdrawal, oxygen, and alpha-value. Attempts made in an aerator in the lab-scale process shows that water content strongly affects oxygen transport and alpha-value. Surface active extract substances such as fatty acids and resin acids have greatest significance. The effect increases with the concentration of extract substances and decreases with added sodium chloride content

  19. Wood-energy market impact on competition, procurement practices, and profitability of landowners and forest products industry in the U.S. south

    International Nuclear Information System (INIS)

    Conrad, Joseph L. IV.; Bolding, M. Chad; Smith, Robert L.; Aust, W. Michael

    2011-01-01

    Recent emphasis on producing energy from woody biomass has raised questions about the impact of a wood-energy market on the U.S. South's wood supply chain. We surveyed wood-energy facilities, fibermills, sawmills, private landowners, and government landholders to investigate the expected impact of a vibrant wood-energy market on the southern wood supply chain. Specifically, our study was designed to document potential competition for resources, wood supply chain profitability, and landowner willingness to sell timber to energy facilities. Results indicate that wood-energy facilities and traditional mills were not competing for raw material on a large scale at the time of the study, but competition is expected over the next decade. Almost 90% of fibermills reported that traditional forest industry mills should enter the wood-energy market, but most were skeptical that the new market would improve profitability. Ninety percent of responding landowners reported a willingness to sell to energy facilities if the right price is offered and all of those who had already sold timber to an energy facility were satisfied with the experience. Only 3.5% of respondents were unwilling to sell timber to an energy company, and only one of these respondents listed timber production as a primary objective, which indicates those who would not harvest timber for energy, may be unlikely to harvest timber for other purposes also. This study suggests that the southern wood supply chain is in position to profit from a wood-energy market; however, concerns remain about the coexistence of the forest products and wood-energy industries. (author)

  20. Energy evaluation of forest residues originated from shrub species in Galicia

    Energy Technology Data Exchange (ETDEWEB)

    Nunez-Regueira, L.; Proupin-Castineiras, J.; Rodriguez-Anon, J.A. [University of Santiago (Spain). Dept. of Applied Physics

    2004-01-01

    In this study we present an alternative for the management of the excess of shrub species that nowadays take up around 800,000 ha in Galicia (NW Spain). This alternative is based on the exploitation of the energetic resources contained in the excess of shrubs by their combustion in specially designed plants for production of electric energy. The different species were sorted into three groups: Ulex europaeus L. (furze), Sarothamnus scoparius (L.) Link (broom) and Erica sp. (heaths). Their LHV were calculated through measurements of the corresponding HHV and resulted 7600, 7300 and 7200 kJ kg{sup -1} respectively. Biomass productions (T ha{sup -1}) were also calculated resulting 20 T ha{sup -1} (furze), 30 T ha{sup -1} (broom), and 15 T ha{sup -1} (heaths). Analyses of all these values make these species very valuable for their energy exploitation. Samples were collected over one year in different zones to study the effect of the environmental conditions on the calorific values. (Author)

  1. H.R. 3593: This act may be cited as the Department of Energy Small Business and Industry Partnership Enhancement Act of 1998, introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, March 30, 1998

    International Nuclear Information System (INIS)

    1998-01-01

    The purposes of this Act are to improve the ability of small businesses, Federal agencies, industry, and universities to work with the contractor-operated facilities of the Department of Energy while ensuring full cost recovery of each contractor-operated facility's expenses incurred in such work; to encourage the contractor-operated facilities to expand their partnerships with universities and industries; and to expand interactions of contractor-operated facilities with small businesses so as to encourage commercial evaluation and development of the science and technology base of the contractor-operated facilities; and provide technical assistance to small businesses

  2. Disrupting Business

    DEFF Research Database (Denmark)

    Cox, Geoff; Bazzichelli, Tatiana

    Disruptive Business explores some of the interconnections between art, activism and the business concept of disruptive innovation. With a backdrop of the crisis of financial capitalism, austerity cuts in the cultural sphere, the idea is to focus on potential art strategies in relation to a broken...... economy. In a perverse way, we ask whether this presents new opportunities for cultural producers to achieve more autonomy over their production process. If it is indeed possible, or desirable, what alternative business models emerge? The book is concerned broadly with business as material for reinvention...

  3. Environmental aspects of using waste waters and sludges in energy forest cultivation

    International Nuclear Information System (INIS)

    Nielsen, K.H.

    1994-01-01

    From a waste management point of view, energy crops offer the advantage of being non-food crops. Poplar and willow coppice have longer growing seasons and deeper, longer lasting root systems than annual crops, which enables them to have better utilization of mineralised nutrients from waste products. When using waste waters they have the further advantage of a high evapotranspiration. The removal of nutrients from the growth system by harvests is limited, however, and the applied amounts should be regulated accordingly, to avoid leaching of nutrients. Heavy metal contents of waste products for land use are controlled by national regulations. Applications several times higher than is now allowed has had little documented effect on the environment due to the binding of metals to soil particles. The nitrogen content of wood fuels converts mainly to atmospheric nitrogen, but with high temperatures where the combustion is most efficient, there is also some conversion to nitrogen oxides. (author)

  4. Forest based biomass for energy in Uganda: Stakeholder dynamics in feedstock production

    International Nuclear Information System (INIS)

    Hazelton, Jennifer A.; Windhorst, Kai; Amezaga, Jaime M.

    2013-01-01

    Insufficient energy supply and low levels of development are closely linked. Both are major issues in Uganda where growing demand cannot be met by overstretched infrastructure and the majority still rely on traditional biomass use. Uganda's renewable energy policy focuses on decentralised sources including modern biomass. In this paper, stakeholder dynamics and potential socio-economic impacts of eight modern bioenergy feedstock production models in Uganda are considered, and key considerations for future planning provided. For these models the main distinctions were land ownership (communal or private) and feedstock type (by-product or plantation). Key social issues varied by value chain (corporate, government or farmer/NGO), and what production arrangement was in place (produced for own use or sale). Small, privately owned production models can be profitable but are unlikely to benefit landless poor and, if repeated without strategic planning, could result in resource depletion. Larger projects can have greater financial benefits, though may have longer term natural resource impacts felt by adjacent communities. Bioenergy initiatives which allow the rural poor to participate through having a collaborative stake, rather than receiving information, and provide opportunities for the landless are most likely to result in socio-economic rural development to meet policy goals. The structured approach to understanding stakeholder dynamics used was found to be robust and sufficiently adaptable to provide meaningful analysis. In conclusion; local, context-specific planning and assessment for bioenergy projects, where all stakeholders have the opportunity to be collaborators in the process throughout its full lifecycle, is required to achieve rural development objectives. -- Highlights: • Stakeholder dynamics and socio-economics in 8 Ugandan bioenergy projects considered. • Key distinctions were ownership, feedstock, value chain and production arrangement. • Small

  5. Rapid energy modeling for existing buildings: Testing the business and environmental potential through an experiment at Autodesk

    Energy Technology Data Exchange (ETDEWEB)

    Deodhar, Aniruddha; Stewart, Emma; Young, Rahul; Khan, Haider

    2010-09-15

    Retrofits of existing buildings represent a huge, growing market and an opportunity to achieve some of the most sizable and cost-effective carbon reductions in any sector of the economy. More 'zero energy' and 'carbon neutral' buildings are being conceived daily by combining energy efficiency measures with renewable energy technologies. However, for all the progress, the building industry faces technical and cost challenges in identifying the highest potential retrofit candidates. This presentation investigates one potential solution, a technology driven workflow called rapid energy modeling, to accelerate and scale the process of analyzing performance for existing buildings in prioritizing improvements.

  6. Outline of sustainable energy technology for flower bulb businesses. An economic analysis of decentralized energy production options; Verkenning duurzame energietechnieken toepasbaar op bloembollenbedrijven. Een economische analyse van decentrale opwekkingsmogelijkheden

    Energy Technology Data Exchange (ETDEWEB)

    Van der Putten, K. [Praktijkonderzoek Plant en Omgeving PPO, Bloembollen, Boomkwekerij en Fruit, Lisse (Netherlands)

    2011-05-15

    An overview is offered of the available sustainable energy sources and techniques that are available for decentralized energy generation in the flower bulb sector. By comparing the expected increase of gas and electricity prices to the expected price decrease of new, sustainable technologies, an estimate was made regarding the year in which these techniques will become financially appealing for flower bulb businesses. This comparison takes into account the various growth scenarios and the allocation of subsidies [Dutch] Een overzicht wordt gegeven van beschikbare duurzame energiebronnen en technieken waarmee decentraal energie kan worden opgewekt in de bloembollensector. Door de verwachte stijging van de gas en elektriciteitsprijzen uit te zetten tegen de verwachte prijsdaling van de nieuwe, duurzame technologieen, is een schatting gemaakt van het jaar waarin deze technieken financieel aantrekkelijk worden voor bloembollenbedrijven. Hierbij is rekening gehouden met verschillende groeiscenario's en het wel of niet verkrijgen van subsidie.

  7. 17th Business Report Meeting of New Energy Industrial Technology Development Organization (NEDO). Section Meeting on Information Service; Dai 17 kai jigyo hokokukai. NEDO joho teikyo bunkakai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    Since the foundation in 1982, NEDO Information Center has aimed to be a library which has concurrently various electronic service functions respondent to the age of multi-media. The center also edited and issued 'new energy information overseas.' Further, it started an implementing agreement for the Establishment of the IEA Energy Technology Data Exchange (ETDE implementing agreement) in 1987 and an implementing agreement for the coal related technology information exchange (coal research implementing agreement) in 1987 under IEA. Also under IEA, the center participated in an implementing agreement on the Centre for the Analysis and Dissemination of Demonstrated Energy Technologies (CADDET project) in 1990 and an implementing agreement on the Greenhouse Gas Technology Information Exchange (GREENTIE project) in 1993. They send the most up-to-date information from Japan to the world and also exert efforts to spread the most up-to-date energy/environment related information in the world to Japan. In the section meeting, reports were made on the outline of business, state of activities, and demonstration of various kinds of database in NEDO Information Center. And, a lecture titled 'Trends and subjects of intellectual property rights toward the age of multi-media' was also given by Professor K. Inamura, Keio University. (NEDO)

  8. Business Opportunities

    Science.gov (United States)

    Employment and Payroll Survey of Business Owners Work from Home Our statistics highlight trends in household statistics from multiple surveys. Data Tools & Apps Main American FactFinder Census Business Builder My Classification Codes (i.e., NAICS) Economic Census Economic Indicators Economic Studies Industry Statistics

  9. Business Writing.

    Science.gov (United States)

    Burt, Lorna; Lewandowski, Carol

    This workbook, designed for workplace literacy courses, contains materials for a business writing course. The course presents the fundamentals of effective business letter writing, focusing on logical organization, word choice, style, tone, and clarity. The course uses students' own examples as well as practice exercises for reinforcement.…

  10. Business aspect

    NARCIS (Netherlands)

    Mehandjiev, N.; Grefen, P.W.P.J.; Fessl, K.; Bittner, W.; Ristol, S.; Mehandjiev, N.; Grefen, P.W.P.J.

    2010-01-01

    This chapter discusses the business requirements of technology to be developed in support of VEs. It first describes new business directions that have come into existence in the manufacturing industry like the automotive domain. Next, it treats new criteria that have to be met by industries to

  11. High Tonnage Forest Biomass Production Systems from Southern Pine Energy Plantations

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, Steve [Auburn Univ., AL (United States); McDonald, Timothy [Auburn Univ., AL (United States); Fasina, Oladiran [Auburn Univ., AL (United States); Gallagher, Tom [Auburn Univ., AL (United States); Smidt, Mathew [Auburn Univ., AL (United States); Mitchell, Dana [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Klepac, John [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Thompson, Jason [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Sprinkle, Wes [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Carter, Emily [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Grace, Johnny [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Rummer, Robert [US Dept. of Agriculture (USDA) Forest Service, Washington, DC (United States); Corley, Frank [Corley Land Services, Chapman, AL (United States); Somerville, Grant [Tigercat, Brantford, ON (Canada)

    2014-09-01

    In this study, a high-tonnage harvesting system designed specifically to operate efficiently in the expected stand types of a bioenergy scenario was built, deployed, and evaluated in a production setting. Stands on which the system was evaluated exhibited the heavy stocking levels (> 600 stems per acre) and tree size distributions with significant volume in small stems (down to 2” DBH) that were expected in the modified energy plantation silvicultural approach. The harvest system also was designed to be functional in the traditional plantation stands dominating the commercial forestry landscape in the region. The Tigercat 845D feller buncher, which was a prototype machine designed for the high tonnage harvest system, used a boom-mounted prototype DT1802 shear felling head and incorporated a number of options intended to maximize its small-stem productivity, including: a high-speed shear severing system that was cheaper to operate than a saw; a large-pocket felling head that allowed larger accumulations of small stems to be built before expending the time to drop them for the skidder; efficient, low ground pressure, tracked carrier system to decrease the amount of maneuvering, saving time and minimizing soil disturbance; and various energy-saving devices to lower fuel costs and minimize air quality impacts. Overall, the feller buncher represented a quantum advance in small-stem harvesting technology. Extensive testing showed the machine’s production rate to be relatively insensitive to piece size, much less so than comparable traditional equipment. In plantation stands, the feller buncher was able to produce approximately 100 green tons of biomass per productive machine hour (PMH), and in natural stands, it produced nearly 120 green tons per PMH. The ability of the high tonnage feller buncher to maintain high productivity in stands with smaller diameter stems is something that has not been achieved in previous feller buncher designs. The Tigercat 845D feller

  12. Proceedings of a workshop on dealing with uncertainties in the hydroelectric energy business. CD-ROM ed.

    International Nuclear Information System (INIS)

    2004-01-01

    This workshop was attended by experts in Canadian and international hydroelectric utilities to exchange information on current practices and opportunities for improvement or future cooperation. The discussions focused on reducing the uncertainties associated with hydroelectric power production. Although significant improvements have been made in the efficiency, reliability and safety of hydroelectric power production, the sector is still challenged by the uncertainty of water supply which depends greatly on weather conditions. Energy markets pose another challenge to power producers in terms of energy supply, energy demand and energy prices. The workshop focused on 3 themes: (1) weather and hydrologic uncertainty, (2) market uncertainty, and (3) decision making models using uncertainty principles surrounding water resource planning and operation. The workshop featured 22 presentations of which 11 have been indexed separately for inclusion in this database. refs., tabs., figs

  13. Trends of domestic climate change policy and the business voluntary action. Its linkage to the energy sector perspective

    International Nuclear Information System (INIS)

    Kageyama, Yoshihiro

    2004-01-01

    It consists of ten illustrations about the energy policy and global warning effect. The illustrations describe fundamental principle of energy policy, trends of liberalization of electric power, problems of Kyoto Protocol, measures to global warming effect, schedule until first promise time, object and shift of exhaust of carbon dioxide in the industry, countermeasure of electric industry, life cycle CO 2 exhaust unit by each kind of electric power and potential of CO 2 reduction by heat pomp. (S.Y.)

  14. Minimizing Total Busy Time with Application to Energy-efficient Scheduling of Virtual Machines in IaaS clouds

    OpenAIRE

    Quang-Hung, Nguyen; Thoai, Nam

    2016-01-01

    Infrastructure-as-a-Service (IaaS) clouds have become more popular enabling users to run applications under virtual machines. Energy efficiency for IaaS clouds is still challenge. This paper investigates the energy-efficient scheduling problems of virtual machines (VMs) onto physical machines (PMs) in IaaS clouds along characteristics: multiple resources, fixed intervals and non-preemption of virtual machines. The scheduling problems are NP-hard. Most of existing works on VM placement reduce ...

  15. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in the Republic of Korea

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, Michael A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Bojda, Nicholas [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Park, Won Young [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zhou, Mo [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ke, Jing [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Choi, Jun Young [Korea Testing Lab., Jinju (South Korea)

    2012-06-08

    This study seeks to provide policymakers and other stakeholders with actionable information towards a road map for reducing energy consumption cost-effectively. We focus on individual end use equipment types (hereafter referred to as appliance groups) that might be the subject of policies - such as labels, energy performance standards, and incentives - to affect market transformation in the short term, and on high-efficiency technology options that are available today.

  16. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Bojda, Nicholas; Ke, Jing; de la Rue du Can, Stephane; E. Letschert, Virginie; E. McMahon, James; McNeil, Michael A.

    2011-06-01

    This study seeks to provide policymakers and other stakeholders with actionable information towards a road map for reducing energy consumption in the most cost-effective way. A major difference between the current study and some others is that we focus on individual equipment types that might be the subject of policies - such as labels, energy performance standards, and incentives - to affect market transformation in the short term, and on high-efficiency technology options that are available today. The approach of the study is to assess the impact of short-term actions on long-term impacts. “Short term” market transformation is assumed to occur by 2015, while “long-term” energy demand reduction impacts are assessed in 2030. In the intervening years, most but not all of the equipment studied will turn over completely. The 15-year time frame is significant for many products however, indicating that delay of implementation postpones impacts such as net economic savings and mitigation of emissions of carbon dioxide. Such delays would result in putting in place energy-wasting technologies, postponing improvement until the end of their service life, or potentially resulting in expensive investment either in additional energy supplies or in early replacement to achieve future energy or emissions reduction targets.

  17. Agricultural Business Strategy: Theory and Methods for Cost-Effectiveness Investment Analysis in Agro-Energy Production

    Directory of Open Access Journals (Sweden)

    Sonia Prestamburgo

    2016-04-01

    Full Text Available Environmental change is currently considered a high-priority matter, both in the scientific community at large and at the institutional level of national and international governing bodies. Actually, an all-out effort seeks to investigate and advance viable solutions to deal with the global emergencies regarding to anthropic climate change; increasing demands for renewable sources of energy, technological innovation and energy-saving systems, ecological and environmental sustainability of natural resources and land. At the core of this worldwide endeavour an increasingly significant role seems destined to the agricultural sector and to agro-energy production systems for the potential benefits in terms of production costs. In fact, the interest in unconventional and low-impact energy sources mandates thorough investigation not only into the advantages, in terms of availability and affordability, but also into the impact on the environment and the quality of the landscape, as well as the aspects regarding the overall measures that need be adopted so as to enable the supply on the market. Given this scenario, the wide-ranging agro-energy question would be incomplete without extensive economic sustainability analyses, serving as operational decision-support tools to measure cost-effectiveness regarding investments in agro-energy production and its use.

  18. Heat grids today and after the German Renewable Energies Act (EEG). A business segment for the agriculture?

    International Nuclear Information System (INIS)

    Clemens, Dietrich; Billerbeck, Hagen

    2016-01-01

    The development of a centralised and sustainable heat supply through the construction of heat grids offers consumers numerous advantages compared to a decentralised energy supply of residential and commercial properties. Where the migration to centralised heat supply relegates fossil fuels through the long-term incorporation of sustainable renewable energy sources, the projects make an important contribution towards meeting the government's climate protection goals. Heat generation and heat sales from renewable energy sources should be ensured in the long term. In the countryside, biogas plant operators are frequently the initiators of heat grid investments, or they take on the role of supplier for the provision of low-cost CHP heat from cogeneration units. In view of the limited remuneration period under the terms of the German Renewable Energy Act, the clock is ticking for the establishment of a centralised heat supply. This paper presents the advantages and disadvantages of a centralised, sustainable heat supply and additionally considers the flexibi/isation of biogas plants in view of the construction of the heat grid and the associated infrastructure. A focus is placed on the security of supply for customers after the discontinuation of remuneration under the German Renewable Energy Act and on how a competitive heat price from alternative energy sources can continue to be ensured.

  19. Piezoelectric business optimization for use in energy systems harvesting; Optimizacion de piezoelectricos comerciales para su uso en sistemas de Energy Harvesting

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez Martinez, F. J.; Frutos, J. de; Alonso, D.; Vazquez, M.

    2015-07-01

    In this work, commercial piezoelectric materials are electro mechanically characterized, in different configurations for potential use in harvesting devices of mechanical energy, in order to store and use in the feeding of low power electronic systems. Optimization models considering two different types of mechanical energy are proposed: one for capture energy from continuous vibration, even low intensity and other for capture energy from impacts. Different configurations are discussed, and the feasibility of the models presented is analyzed by frequency vibration systems controlled and a test simulation of passing vehicles, designed and patented by POEMMA R and D group. Everyday applications in which devices in the configurations described may be used are listed. (Author)

  20. Utilization of forest biomass for energy production and industrial purposes. Final report. Utilizzazione della biomassa dei boschi cedui per energia e per usi industriali. Rapporto finale

    Energy Technology Data Exchange (ETDEWEB)

    Scaramuzzi, G

    1985-01-01

    The project is part of a larger one promoted by the Italian Agency for Cellulose and Paper (E.N.C.C.) for an enhanced utilization of coppice forests in Italy. It concerns a Turkey oak (Quercus cerris) stand in Calabria. Stand characteristics and results of harvesting trials, first after-felling observations and technological investigations are reported. Results of an estimate of coppice forests biomass availability and of possibilities of expanding its use for energy are also given. Machinery damage to stumps was greatly reduced (1.7% of high-damaged stumps) by sprouts concentration by skyline. Sprouts weight appeared as a major factor affecting harvesting yield, Harvesting costs varied with different stand and terrain characteristics from 28,000 to 39,500 It. liras/t. Because of the high transport costs, the use of current coppice forests biomass is restricted within a short distance from the harvesting area. Industrial trials for fiberboard and paper pulp production from coppice whole-tree chipped biomass proved the possibility of its use in mixture with current raw material up to 75% for fiberboard production and up to 35-50% for corrugated paper pulp production. Relative expansion possibilities of coppice forest biomass consumption for energy were estimated, mainly localized in the central-northern Appennine and the Alpine areas. Given the permanence of a high convenience for its home consumption, wide development programs for coppice biomass industrial use for energy appear to be inconvenient. On the other hand, its use by local communities (schools, hospital, etc.) might be incentived in particular areas with high coppice production potential far from wood industries.

  1. BUSINESS-TO-BUSINESS CORRUPTION

    Directory of Open Access Journals (Sweden)

    Natasha Georgieva Hadzi Krsteski

    2016-04-01

    Full Text Available The business corruption is established and active in the circle of the businesses partners that express a gratitude, return a service or bribes (apart from ordinary price for a business transfer to be provided. Those prohibited transfers differs from the usual business transfers, such as activities related to marketing and public relations where they have a specific goal to use illegal means in order to infringe the recipients` identity of prohibited value in an interchange for a inducement. That is a procedure of enticement, which prevents the useful instruments in the permitted bazaar and not solitary that it is harmful for the businesses whose representatives accept bribe, however it is also harmful for the civilisation as an entire. The occurrence of business corruption is intended as a amount of companies that presented cash, a gratitude or a service in return, in adding to every usual deal of any person who is working for a business entity from the private sector in any capacity, including the one through a mediator, happening to at minimum single juncture in the past 12 months previous to this research. The usual commonness of the business-to-corruption in the Republic of Macedonia is 3% compared to 4% at a regional level. While it is fewer than the regular pervasiveness of salaried briberies by enterprises to civic bureaucrats, this discovery designates that bribery in the secluded segment is a difficult in the Republic of Macedonia.

  2. Initial Business Case Analysis of Two Integrated Heat Pump HVAC Systems for Near-Zero-Energy Homes

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, Van D [ORNL

    2006-11-01

    The long range strategic goal of the Department of Energy's Building Technologies (DOE/BT) Program is to create, by 2020, technologies and design approaches that enable the construction of net-zero energy homes at low incremental cost (DOE/BT 2005). A net zero energy home (NZEH) is a residential building with greatly reduced needs for energy through efficiency gains, with the balance of energy needs supplied by renewable technologies. While initially focused on new construction, these technologies and design approaches are intended to have application to buildings constructed before 2020 as well resulting in substantial reduction in energy use for all building types and ages. DOE/BT's Emerging Technologies (ET) team is working to support this strategic goal by identifying and developing advanced heating, ventilating, air-conditioning, and water heating (HVAC/WH) technology options applicable to NZEHs. Although the energy efficiency of heating, ventilating, and air-conditioning (HVAC) equipment has increased substantially in recent years, new approaches are needed to continue this trend. Dramatic efficiency improvements are necessary to enable progress toward the NZEH goals, and will require a radical rethinking of opportunities to improve system performance. The large reductions in HVAC energy consumption necessary to support the NZEH goals require a systems-oriented analysis approach that characterizes each element of energy consumption, identifies alternatives, and determines the most cost-effective combination of options. In particular, HVAC equipment must be developed that addresses the range of special needs of NZEH applications in the areas of reduced HVAC and water heating energy use, humidity control, ventilation, uniform comfort, and ease of zoning. In FY05 ORNL conducted an initial Stage 1 (Applied Research) scoping assessment of HVAC/WH systems options for future NZEHs to help DOE/BT identify and prioritize alternative approaches for further

  3. On permission of waste-burying business in Tokai Research Establishment, Japan Atomic Energy Research Institute (Answer)

    International Nuclear Information System (INIS)

    1995-01-01

    As to this case written in the title which was inquired on July 19, 1994, from the prime minister, and changed partly on November 21, 1994, the Nuclear Safety Commission answered to the prime minister as follows after the prudent deliberation. As for the application of the criteria for permission, the technical capability is adequate, and the results of the examination of safety by the expert committee for examining nuclear fuel safety is adequate. It was judged that the safety after the permission of this waste-burying business can be secured. The expert committee reported on the policy of the investigation and deliberation, and the contents of the investigation and deliberation, such as the basic location conditions, namely, site, weather, ground, hydraulics, earthquakes and social environment, the radioactive wastes to be buried, the method of determining radioactivity concentration, the expected time of changing the measures to be taken for security, the safety design for the waste-burying facility related to radiation control, environment safety, earthquakes, fires and explosion, the loss of electric power and the standards and criteria to be conformed, and the assessment of dose equivalent in normal state, after finishing the period of control and safety evaluation, and the course of the investigation and deliberation. (K.I.)

  4. Forest management strategies for reducing carbon emissions, the French case

    Science.gov (United States)

    Valade, Aude; Luyssaert, Sebastiaan; Bellassen, Valentin; Vallet, Patrick; Martin, Manuel

    2015-04-01

    International agreements now recognize the role of forest in the mitigation of climate change through the levers of in-situ sequestration, storage in products and energy and product substitution. These three strategies of carbon management are often antagonistic and it is still not clear which strategy would have the most significant impact on atmospheric carbon concentrations. With a focus on France, this study compares several scenarios of forest management in terms of their effect on the overall carbon budget from trees to wood-products. We elaborated four scenarios of forest management that target different wood production objectives. One scenario is 'Business as usual' and reproduces the current forest management and wood production levels. Two scenarios target an increase in bioenergy wood production, with either long-term or short-term goals. One scenario aims at increasing the production of timber for construction. For this, an empirical regression model was developed building on the rich French inventory database. The model can project the current forest resource at a time horizon of 20 years for characteristic variables diameter, standing volume, above-ground biomass, stand age. A simplified life-cycle analysis provides a full carbon budget for each scenario from forest management to wood use and allows the identification of the scenario that most reduces carbon emissions.

  5. SUSTAINABLE MANAGEMENT OF CAMEROON FORESTS RESOURCES: PROVIDING TIMBER WASTE TO THE POOR POPULATIONS AS ALTERNATIVE SOURCE OF ENERGY

    Directory of Open Access Journals (Sweden)

    Serge Benjamin Noumo Foko

    2014-01-01

    Full Text Available Cameroon is covered by about 20 million hectares of forests. Timber exploitation is the second source of external income after petroleum. Besides, Cameroon’s forest has several other functions. Yet the threat to the very existence and survival of this forest is rapidly increasing due to overexploitation by logging companies and for firewood. Despite its usefulness, a substantial volume of the wood felled by timber exploiters is abandoned as waste to rot. This waste can be used as firewood by households even for building and making of furniture by small-scale users like carpenters if they had access to it. This paper encourages the use of timber waste as an alternative to kerosene, which has become very expensive and unaffordable due to the general rise in the price of petroleum products in recent years. The overexploitation of forests can therefore be limited by putting the waste timber into use. It will go along to reduce freshly cut wood which is usually cut illegally and uncontrollably and which is a major source of depletion of forest resources. This project, once achieved will forever last because it will always generate revenue to the groups involve in the collection and the distribution of forest waste which will make money from sales even if they were to sell cheaper since the major cost is transportation and the waste wood is also cheap to obtain from the logging companies or even costless since they have less interest in it.

  6. Business Law

    DEFF Research Database (Denmark)

    Föh, Kennet Fischer; Mandøe, Lene; Tinten, Bjarke

    Business Law is a translation of the 2nd edition of Erhvervsjura - videregående uddannelser. It is an educational textbook for the subject of business law. The textbook covers all important topic?s within business law such as the Legal System, Private International Law, Insolvency Law, Contract law......, Instruments of debt and other claims, Sale of Goods and real estate, Charges, mortgages and pledges, Guarantees, Credit agreements, Tort Law, Product liability and Insurance, Company law, Market law, Labour Law, Family Law and Law of Inheritance....

  7. Restoring Sustainable Forests on Appalachian Mined Lands for Wood Product, Renewable Energy, Carbon Sequestration, and Other Ecosystem Services

    Energy Technology Data Exchange (ETDEWEB)

    Burger, James A

    2006-09-30

    Concentrations of CO{sub 2} in the Earth’s atmosphere have increased dramatically in the past 100 years due to deforestation, land use change, and fossil fuel combustion. These humancaused, higher levels of CO{sub 2} may enhance the atmospheric greenhouse effect and may contribute to climate change. Many reclaimed coal-surface mine areas in the eastern U.S. are not in productive use. Reforestation of these lands could provide societal benefits, including sequestration of atmospheric carbon. The goal of this project was to determine the biological and economic feasibility of restoring high-quality forests on the tens of thousands of hectares of mined land and to measure carbon sequestration and wood production benefits that would be achieved from large-scale application of forest restoration procedures. We developed a mine soil quality model that can be used to estimate the suitability of selected mined sites for carbon sequestration projects. Across the mine soil quality gradient, we tested survival and growth performance of three species assemblages under three levels of silvicultural. Hardwood species survived well in WV and VA, and survived better than the other species used in OH, while white pine had the poorest survival of all species at all sites. Survival was particularly good for the site-specific hardwoods planted at each site. Weed control plus tillage may be the optimum treatment for hardwoods and white pine, as any increased growth resulting from fertilization may not offset the decreased survival that accompanied fertilization. Grassland to forest conversion costs may be a major contributor to the lack of reforestation of previously reclaimed mine lands in the Appalachian coal-mining region. Otherwise profitable forestry opportunities may be precluded by these conversion costs, which for many combinations of factors (site class, forest type, timber prices, regeneration intensity, and interest rate) result in negative land expectation values

  8. Intelligent Decision-Making System with Green Pervasive Computing for Renewable Energy Business in Electricity Markets on Smart Grid

    Directory of Open Access Journals (Sweden)

    Park JongHyuk

    2009-01-01

    Full Text Available This paper is about the intelligent decision-making system for the smart grid based electricity market which requires distributed decision making on the competitive environments composed of many players and components. It is very important to consider the renewable energy and emission problem which are expected to be monitored by wireless communication networks. It is very difficult to predict renewable energy outputs and emission prices over time horizon, so it could be helpful to catch up those data on real time basis using many different kinds of communication infrastructures. On this backgrounds this paper provides an algorithm to make an optimal decision considering above factors.

  9. Deregulation of the energy industry in the United States : access conditions to the American market and business opportunities

    International Nuclear Information System (INIS)

    Marcoux, D.

    1998-01-01

    The impact of deregulation in the North American electricity market on the energy industry in Quebec was discussed. Increased competition, a direct result of deregulation, can lead to open markets for Quebec utilities. It is expected that Quebec utilities such as Hydro-Quebec and Gaz-Metropolitain will profit from an open market since consumers will have the choice of electricity suppliers that will best suit their needs. Open markets enabling Hydro-Quebec to sell at market prices in the American market present tremendous opportunities for Quebec utilities, especially in view of the lower production costs, the accumulated knowledge about energy markets, and their aggressive policy to form constructive partnerships.. Figs

  10. Initial-stage research report on business of drawing up regional new energy vision for Shibecha Town; Shibechacho shin energy vision sakutei jigyo chosa shoki dankai chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The vision includes (1) the buildup of foundations for comfortable living circumstances by utilizing new energy, (2) the development of local industries that befriend themselves with nature by utilizing new energy, and (3) the practice of education and training on environment through the intermediary of new energy. Concerning item (1), in the construction of public facilities, residential houses, and roads, all of which constitute the foundations of daily life, plans will be promoted to use energy produced by the utilization of natural energy resources such as solar rays, solar heat, and wind force, and other energy produced by utilizing heat from refuse incineration and heat latent in the sewage, for the establishment of comfortable living conditions with CO2 emissions reduced. Concerning item (2), studies will be made to install biogas-utilizing plants for excrement treatment and recycling in dairy and animal husbandry; and wind power generation and small-scale hydroelectric power generation will be introduced for supplying power in connection with the effort to complete programs for constructing resort country sites and public meadows. Concerning item (3), for the development of the eco-museum concept, new energy facilities utilizing solar rays, solar heat, wind force, etc., will be introduced into school buildings. (NEDO)

  11. Energy economy in the midst of the energy turnaround. Can the existing business models survive?; Energiewirtschaft in der Energiewende. Koennen bestehende Geschaeftsmodelle ueberleben?

    Energy Technology Data Exchange (ETDEWEB)

    Adam, Rolf [EMEAR, Cisco Systems, Hallbergmoos (Germany). Energy and Smart Grid; Einhellig, Ludwig [Deloitte, Muenchen (Germany); Herzig, Andreas [Deloitte, Stuttgart (Germany)

    2012-09-15

    The energy turnaround is a veritable export hit, at least in linguistic terms. The target scenario - a greener energy supply - is widely accepted. However, only a step further even this minimal consensus begins to crumble. One gets the impression that it is not so much about bringing the target scenario to life but rather about changing as little as possible of the existing system. So what will it take to turn the transformation of Germany's energy supply system into a success? Five propositions are presented as guidelines.

  12. 75 FR 6180 - Mission Statement; Secretarial China Clean Energy Business Development Mission; May 16-21, 2010

    Science.gov (United States)

    2010-02-08

    .... Shanghai is also considering a ``100,000 Solar Roofs Initiative'' to add solar panels to homes and... important opportunity to provide solar photovoltaics, waste-to-energy, biomass, geothermal, biofuels, and resource mapping technologies. China's solar power production in 2008 reached 1.5 million kilowatts; for...

  13. Measuring the Effects of Disturbance & Climate on the CO2 & Energy Exchange of Ponderosa Pine Forests in the Pacific Northwest: Integration of Eddy Flux, Plant and Soil Measurements

    Energy Technology Data Exchange (ETDEWEB)

    Beverly E. Law; Larry Mahrt

    2007-01-05

    The goal is to quantify and understand the influence of climate and disturbance on ecosystem processes and thus net carbon uptake by forests. The objective is to combine tower and ground-based observations to quantify the effects of disturbance on processes controlling carbon storage and CO{sub 2} and energy exchange in varying climatic conditions. Specific objectives are: (1) Investigate the effects of logging and fire on carbon storage and carbon dioxide and energy exchange in chronosequences of ponderosa pine, using consistent methodology; (2) Determine key environmental factors controlling carbon storage and carbon dioxide and energy exchange in these forests through a combination of measurements and process modeling; and (3) Assess spatial variation of the concentrations and transport in complex terrain. The eddy covariance method is used for measurements of CO2, water vapor, and energy exchanges in a chronosequence of ponderosa pine forests (burned in 2002 wildfire, 10 year-old stand, 90 year-old mature stand). The mature stand has been an AmeriFlux site since 2000 (following previous flux sites in young and old stands initiated in 1996). In addition to the eddy covariance measurements, a large suite of biological processes and ecosystem properties are determined for the purpose of developing independent forest carbon budgets and NEP estimates; these include photosynthesis, stand respiration, soil CO{sub 2} fluxes, annual litterfall, foliar chemistry, and bole increment, and soil organic matter among other parameters. The measurements are being integrated and evaluated with two ecosystem models (BIOME-BGC and SPA). Such analyses are needed to assess regional terrestrial ecosystem carbon budgets. The results will contribute scientific understanding of carbon processes, and will provide comprehensive data sets for forest managers and those preparing national carbon inventories to use in assessments of carbon sequestration in relation to interannual climate

  14. Environmental Business

    International Nuclear Information System (INIS)

    1992-02-01

    This book introduces business strategy to save the earth, which are foundation of system in the company, collection of disposable camera, resort which don't destroy environment, core strategy of item project, cutback of Freon gas, production of plastic which is degraded, export of pollution prevention technology, increasing waste and changing waste, rule on construction waste, responsibility of business and waste problems, recycling of aluminum can and responsibility on environmental problems.

  15. BUSINESS INTELLIGENCE

    OpenAIRE

    Bogdan Mohor Dumitrita

    2011-01-01

    The purpose of this work is to present business intelligence systems. These systems can be extremely complex and important in modern market competition. Its effectiveness also reflects in price, so we have to exlore their financial potential before investment. The systems have 20 years long history and during that time many of such tools have been developed, but they are rarely still in use. Business intelligence system consists of three main areas: Data Warehouse, ETL tools and tools f...

  16. Back to basics with e-business

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, V.

    2001-07-01

    This article gives examples of the opportunities for traditional power companies offered by e-business in the areas of procurement, collaboration, supply chain management, cataloguing, and auctions. BP's interest in e-business-to-customer (B2C) and e-business-to-business (B2B), the anticipated increase in buying and selling over the web, and increased efficiency for businesses using e-business are discussed. The dramatic increase predicted for the US in online energy trading in a report published by Forrester Research of Cambridge Massachusetts, the development of a collaborative arrangement between 13 leading energy trading firms, and the struggle to gain on-line momentum are considered, along with the PA Consulting Group's criticism of the energy sector for not exploiting fully the potential of e-business and for concentrating on B2C where the gains lie in B2B and business-to-workforce areas.

  17. Back to basics with e-business

    International Nuclear Information System (INIS)

    Thomas, V.

    2001-01-01

    This article gives examples of the opportunities for traditional power companies offered by e-business in the areas of procurement, collaboration, supply chain management, cataloguing, and auctions. BP's interest in e-business-to-customer (B2C) and e-business-to-business (B2B), the anticipated increase in buying and selling over the web, and increased efficiency for businesses using e-business are discussed. The dramatic increase predicted for the US in online energy trading in a report published by Forrester Research of Cambridge Massachusetts, the development of a collaborative arrangement between 13 leading energy trading firms, and the struggle to gain on-line momentum are considered, along with the PA Consulting Group's criticism of the energy sector for not exploiting fully the potential of e-business and for concentrating on B2C where the gains lie in B2B and business-to-workforce areas

  18. Linking state-and-transition simulation and timber supply models for forest biomass production scenarios

    Directory of Open Access Journals (Sweden)

    Jennifer K. Costanza

    2015-03-01

    Full Text Available We linked state-and-transition simulation models (STSMs with an economics-based timber supply model to examine landscape dynamics in North Carolina through 2050 for three scenarios of forest biomass production. Forest biomass could be an important source of renewable energy in the future, but there is currently much uncertainty about how biomass production would impact landscapes. In the southeastern US, if forests become important sources of biomass for bioenergy, we expect increased land-use change and forest management. STSMs are ideal for simulating these landscape changes, but the amounts of change will depend on drivers such as timber prices and demand for forest land, which are best captured with forest economic models. We first developed state-and-transition model pathways in the ST-Sim software platform for 49 vegetation and land-use types that incorporated each expected type of landscape change. Next, for the three biomass production scenarios, the SubRegional Timber Supply Model (SRTS was used to determine the annual areas of thinning and harvest in five broad forest types, as well as annual areas converted among those forest types, agricultural, and urban lands. The SRTS output was used to define area targets for STSMs in ST-Sim under two scenarios of biomass production and one baseline, business-as-usual scenario. We show that ST-Sim output matched SRTS targets in most cases. Landscape dynamics results indicate that, compared with the baseline scenario, forest biomass production leads to more forest and, specifically, more intensively managed forest on the landscape by 2050. Thus, the STSMs, informed by forest economics models, provide important information about potential landscape effects of bioenergy production.

  19. Linking state-and-transition simulation and timber supply models for forest biomass production scenarios

    Science.gov (United States)

    Costanza, Jennifer; Abt, Robert C.; McKerrow, Alexa; Collazo, Jaime

    2015-01-01

    We linked state-and-transition simulation models (STSMs) with an economics-based timber supply model to examine landscape dynamics in North Carolina through 2050 for three scenarios of forest biomass production. Forest biomass could be an important source of renewable energy in the future, but there is currently much uncertainty about how biomass production would impact landscapes. In the southeastern US, if forests become important sources of biomass for bioenergy, we expect increased land-use change and forest management. STSMs are ideal for simulating these landscape changes, but the amounts of change will depend on drivers such as timber prices and demand for forest land, which are best captured with forest economic models. We first developed state-and-transition model pathways in the ST-Sim software platform for 49 vegetation and land-use types that incorporated each expected type of landscape change. Next, for the three biomass production scenarios, the SubRegional Timber Supply Model (SRTS) was used to determine the annual areas of thinning and harvest in five broad forest types, as well as annual areas converted among those forest types, agricultural, and urban lands. The SRTS output was used to define area targets for STSMs in ST-Sim under two scenarios of biomass production and one baseline, business-as-usual scenario. We show that ST-Sim output matched SRTS targets in most cases. Landscape dynamics results indicate that, compared with the baseline scenario, forest biomass production leads to more forest and, specifically, more intensively managed forest on the landscape by 2050. Thus, the STSMs, informed by forest economics models, provide important information about potential landscape effects of bioenergy production.

  20. Assessment of how forest production currently not used would be obtained for energy purposes, and fron this an evaluation of management methods most appropriate to production of wood for energy purposes. Final report

    Energy Technology Data Exchange (ETDEWEB)

    King, G H

    1981-01-01

    For existing plantings and management, the availability of residues and energy in the forest and from the wood processing industry in the United Kingdom has been shown to be 885kt/y for 1977 and 2520kt/y for 2000. Biomass available in 2000 from thinning of existing forests is likely to range from 600kt/y up to much higher levels if the markets for small roundwood remain weak. Energy plantations of two types have been examined in detail, coppice for the better conditions, single stem growth for the more difficult sites. Suitable species have been evaluated, and areas of land which are at present only partially utilized for food production have been identified. Depending on the conditions, yields are likely to vary from 5 to 20 t/ha/y giving a potential yield of forest biomass of 16M dry t/y from 1.5M ha. Costs of biomass per uit energy, on-site, from residues, processing, thinnings and plantations are less than the current price of coal.

  1. Being in the Internet - more than just being ''cool''? e-business and its strategic importance in the utility and energy services industry; Praesenz im Internet - mehr als eine Imagefrage? Die strategische Bedeutung des e-business fuer die Versorgungs- und Energiewirtschaft

    Energy Technology Data Exchange (ETDEWEB)

    Greisinger, T.W. [IBM Global Utility and Energy Services Industry, Oak Brook, IL (United States); Moehl, W. [IBM Deutschland, Mainz (Germany). Vertriebsbereich Versorgungsunternehmen

    2000-04-03

    The Internet and related technologies belong into the daily life of supply and energy industry especially in the business to business sector. But the installation of a colourful homepage is not enough if one wants to remain competitive in the deregulated markets. The strategic implementation of e-business not only in relation to customers but also to optimisation of internal processes is a major success factor. The present article sheds light into these aspects and shows which enterprises especially in the USA have made e-business become a reality. (orig.) [German] Das Internet und verwandte Technologien gehoeren auch in der Versorgungs- und Energiewirtschaft laengst zum Alltag, vor allem im Geschaeftskundenbereich. Mit der Einrichtung einer bunten Homepage ist aber es laengst nicht mehr getan, will man in den deregulierten Maerkten wettbewerbsfaehig bleiben. Der strategische Einsatz von e-business zur Verbesserung von Kundenbeziehungen, aber auch zur Optimierung interner Prozesse ist vielmehr ein entscheidender Erfolgsfaktor geworden. Die Verfasser erlaeutern diese Gesichtspunkte und zeigen auf, welche Unternehmen vor allem in den USA bereits e-business zur Realitaet gemacht haben. (orig.)

  2. Proceedings of the business and investment forum 'renewable energy in Africa'. A Thermie and UNESCO action; Recueil des interventions du forum d'affaires 'energies renouvelables en Afrique'. Une action du programme Thermie et de l'Unesco

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    One of the objectives of THERMIE (which is the demonstration component of the Research and Technological Development JOULE-THERMIE programme of the European community in non-nuclear energy technologies) is to promote co-operation in the field of renewable energy technologies between the European Union and African countries. The World Solar Programme 1996-2005 adopted during the Harare summit (September 96) organised by UNESCO in co-operation with the European Commission, recommends a wider use of renewable energy sources, through the implementation of national high priority projects. This Business and investment Forum is an integral part of the follow-up to the World Solar Summit. Following QUITO in September 98 and HARARE in March 99, similar events will be organised in other Regions, with an ADEME co-ordination. The Forum was specifically targeted at decision and policy-makers, local authorities, investors and international co-operation agencies, industrialists, institutional representatives and programme managers working in the field of Renewable Energy. One of the main goals of this Forum is to promote investments and financing opportunities for projects using efficient renewable energy technologies, for a sustainable development in Africa. (author)

  3. Energy management problems from a business oriented and engineering oriented view; Energiewirtschaftliche Fragestellungen aus betriebswirtschaftlicher und ingenieurwissenschaftlicher Sicht

    Energy Technology Data Exchange (ETDEWEB)

    Felden, Carsten (ed.) [TU Bergakademie Freiberg (Germany). Fakultaet fuer Wirtschaftswissenschaften

    2009-07-01

    The publication comprises seven contributions, most of them written by staff members of TU Bergakademie Freiberg University. Their titles are: Unbundling from the perspective of accountancy; Balancing of emission rights according to IFRS in public utilities; Portfolio design and energy trade; Development of a strategic perspective for the development of a mining company; IT unbundling at Stadtwerke Duesseldorf AG; Control circuit based workplaces in mining; New products development; Project scheduling with design iterations. (orig./RHM)

  4. Urban Forests

    Science.gov (United States)

    David Nowak

    2016-01-01

    Urban forests (and trees) constitute the second forest resource considered in this report. We specifically emphasize the fact that agricultural and urban forests exist on a continuum defined by their relationship (and interrelationship) with a given landscape. These two forest types generally serve different purposes, however. Whereas agricultural forests are...

  5. Fluxes of energy, H2O, and CO2 between the atmosphere and the monsoon tropical forest in Southern Vietnam.

    Science.gov (United States)

    Kurbatova, Yu A; Kuricheva, O A; Avilov, V K; Dinh, Ba Duy; Kuznetsov, A N

    2015-01-01

    The 2.5-year dynamics of heat, water and carbon dioxide fluxes in the tropical monsoon semi-evergreen forest in Southern Vietnam obtained by means of continuous eddy covariance observations using standard procedures of FLUXNET global network are analyzed. The features of wet seasons during the measurement period were close to long-term average ones, but dry seasons had a great heterogeneity. The maximal duration of the period with little precipitation was 4 months. The annual radiation balance in the south of Vietnam exceeded the balance at all stations of FLUXNET in tropical forests, except one. Annual evapotranspiration in monsoon forest of south of Vietnam is approximately equal to the evaporation of the rain forests of Central Amazonia. During the wet season evapotranspiration spent 80% of the radiation balance, and in the driest months this value decreased to 50%. In the dry season reduction of evapotranspiration and gross primary production was relatively small due to photosynthesizing trees of 2-4 canopy sub-layers. For the first time a large net sink of carbon dioxide from the atmosphere in the monsoon forest ecosystem was identified.

  6. Sustainable bioenergy production from Missouri's Ozark forests

    Science.gov (United States)

    Henry E. Stelzer; Chris Barnett; Verel W. Bensen

    2008-01-01

    The main source of wood fiber for energy resides in Missouri's forests. Alternative bioenergy systems that can use forest thinning residues are electrical energy, thermal energy, and liquid bio-fuel. By applying a thinning rule and accounting for wood fiber that could go into higher value wood products to all live biomass data extracted from the U.S. Forest...

  7. Protect and bring up forest of Kuse Town. New energy vision at Kuse Town area; 2001 nendo Kuse cho chiiki shin energy vision. Kuse no mori to machi wo mamori sodateru

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    With an objective of accelerating introduction of and uplifting consciousness on new energies at Kuse Town in Okayama Prefecture, investigations and discussions were given on the current situation of energy demand, quantity of new energies available, and the idea of introducing new energies, thus a new energy vision was established. The estimated amount of energy consumption in Kuse Town is 304,768 MWh/year, and the amount of carbon dioxide discharge associated therewith is 22,300 t-C. Regarding the energy consumption by departments, the industrial department accounts for 40%, followed by the transportation department accounting for 30%. The basic new energy introduction ideas have discussed town resident enlightenment and town resident participation projects, bio-mass energy utilization, such as bark combustion plant, procurement of wood resources remaining in forest, ligneous pellet and transportation fuel manufacture, utilization of edible oil into diesel fuel, introduction of photovoltaic power generation at public facilities and places of refuge, introduction of solar heat utilization system into public facilities and homes, large size wind power generation project, introduction of small size wind power generation into road illumination and places of refuge at disaster, small hydro-energy utilization system, and introduction of clean energy fueled automobiles and fuel cells. (NEDO)

  8. Macroeconomic impacts of energy efficiency measures in the housing, business and transport sectors; Gesamtwirtschaftliche Wirkungen von Energieeffizienzmassnahmen in den Bereichen Gebaeude, Unternehmen und Verkehr

    Energy Technology Data Exchange (ETDEWEB)

    Schade, Wolfgang; Luellmann, Arne; Beckmann, Ruth; Koehler, Jonathan [Fraunhofer-Institut System- und Innovationsforschung (ISI), Karlsruhe (Germany)

    2009-10-15

    In August 2007 the German government agreed on the Integrated Energy and Climate Package (IECP) at Meseberg. This IECP-Macro study analyses the macroeconomic impacts of the IECP in Germany. The focus of analysis in IECP-Macro was on macroeconomic indicators, in particular on gross domestic product (GDP), consumption, investment and employment. This study links a bottom-up analysis of single policy measures with a macroeconomic analysis. The bottom-up impacts are fed into the ASTRA model, in which they trigger the macroeconomic impacts, e.g. a change of final demand in terms of investment or consumption. In total five scenarios have been analysed and have been compared with a reference scenario of the ASTRA model that has been aligned with the business-as-usual scenario of the project ''Politics Scenarios IV''. The basic conclusion of the analysis is that the economic stimulus of increased investment in climate policy stimulates economic growth in the short- and medium-term. Energy savings have the greatest effect to safeguard or even increase employment in the long run. (orig.)

  9. Business and the information highway

    Energy Technology Data Exchange (ETDEWEB)

    Meneghetti, M.F. [Western Management Consultants, Calgary, AB (Canada)

    1995-11-01

    The potential role of the information highway in the energy business was reviewed. Economic challenges, technology trends, and the opportunities available to the energy industry to exploit information technology were outlined. The `virtual` economy was identified as one of the consequences resulting from information technology, which will most likely have an impact on all aspects of the economy, including the energy industry, especially marketing. Electronic Data Interchange (EDI) for detailed business transactions, on-line services for information sharing, news, and discussion, the Internet for e-mail research, publishing, and customer contact, specialty applications for specific business functions, industry restructuring, and Fax transmission were pinpointed as the applications most likely to have the greatest impact on the business aspects of the energy industry.

  10. Dark energy and curvature from a future baryonic acoustic oscillation survey using the Lyman-α forest

    International Nuclear Information System (INIS)

    McDonald, Patrick; Eisenstein, Daniel J.

    2007-01-01

    We explore the requirements for a Lyman-α forest survey designed to measure the angular diameter distance and Hubble parameter at 2 or approx. 250 spectrograph is sufficient to measure both the radial and transverse oscillation scales to 1.4% from the Lyα forest (or better, if fainter magnitudes and possibly Lyman-break galaxies can be used). At fixed integration time and in the sky-noise-dominated limit, a wider, noisier survey is generally more efficient; the only fundamental upper limit on noise being the need to identify a quasar and find a redshift. Because the Lyα forest is much closer to linear and generally better understood than galaxies, systematic errors are even less likely to be a problem

  11. Simulated Nitrogen Deposition has Minor Effects on Ecosystem Pools and Fluxes of Energy, Elements, and Biochemicals in a Northern Hardwoods Forest

    Science.gov (United States)

    Talhelm, A. F.; Pregitzer, K. S.; Burton, A. J.; Xia, M.; Zak, D. R.

    2017-12-01

    The elemental and biochemical composition of plant tissues is an important influence on primary productivity, decomposition, and other aspects of biogeochemistry. Human activity has greatly altered biogeochemical cycles in ecosystems downwind of industrialized regions through atmospheric nitrogen deposition, but most research on these effects focuses on individual elements or steps in biogeochemical cycles. Here, we quantified pools and fluxes of biomass, the four major organic elements (carbon, oxygen, hydrogen, nitrogen), four biochemical fractions (lignin, structural carbohydrates, cell walls, and soluble material), and energy in a mature northern hardwoods forest in Michigan. We sampled the organic and mineral soil, fine and coarse roots, leaf litter, green leaves, and wood for chemical analyses. We then combined these data with previously published and archival information on pools and fluxes within this forest, which included replicated plots receiving either ambient deposition or simulated nitrogen deposition (3 g N m-2 yr-1 for 18 years). Live wood was the largest pool of energy and all elements and biochemical fractions. However, the production of wood, leaf litter, and fine roots represented similar fluxes of carbon, hydrogen, oxygen, cell wall material, and energy, while nitrogen fluxes were dominated by leaf litter and fine roots. Notably, the flux of lignin via fine roots was 70% higher than any other flux. Experimental nitrogen deposition had relatively few significant effects, increasing foliar nitrogen, increasing the concentration of lignin in the soil organic horizon and decreasing pools of all elements and biochemical fractions in the soil organic horizon except nitrogen, lignin, and structural carbohydrates. Overall, we found that differences in tissue chemistry concentrations were important determinants of ecosystem-level pools and fluxes, but that nitrogen deposition had little effect on concentrations, pools, or fluxes in this mature forest

  12. Forest rights

    DEFF Research Database (Denmark)

    Balooni, Kulbhushan; Lund, Jens Friis

    2014-01-01

    One of the proposed strategies for implementation of reducing emissions from deforestation and forest degradation plus (REDD+) is to incentivize conservation of forests managed by communities under decentralized forest management. Yet, we argue that this is a challenging road to REDD+ because...... conservation of forests under existing decentralized management arrangements toward a push for extending the coverage of forests under decentralized management, making forest rights the hard currency of REDD+....

  13. A sustainable business model for Open-Access journal publishing a proposed plan for High-Energy Physics

    CERN Document Server

    Vigen, Jens

    2007-01-01

    The High Energy Physics community over the last 15 years has achieved so-called full green Open Access through the wide dissemination of preprints via arXiv, a central subject repository managed by Cornell University. However, green Open Access does not alleviate the economic difficulties of libraries as they are still expected to offer access to versions of record of the peer-reviewed literature. For this reason the particle physics community is now addressing the issue of gold Open Access by converting a set of the existing core journals to Open Access. A Working Party has been established to bring together funding agencies, laboratories and libraries into a single consortium, called SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics). This consortium will engage with publishers to build a sustainable model for Open Access publishing. In this model, subscription fees from multiple institutions are replaced by contracts with publishers of Open Access journals, where the SCOAP3 conso...

  14. Business Anthropology

    DEFF Research Database (Denmark)

    Moeran, Brian

    2015-01-01

    Relations School at Harvard University), as well as in the United Kingdom and elsewhere, before turning to five areas of research and practice: academic ethnographies of business practices, regional studies, case studies developed by practitioners, theoretical applications, and methods. The essay then asks......; cross-cultural comparison of work cultures; attention to the materials, technologies, and goods with which business people engage and which afford their organizational forms; and explicit attention to cutting-edge fieldwork methods.......This essay outlines the overall scope and location of business anthropology within the overall field of the discipline. It outlines its foundations as an applied form of anthropology in early developments in the United States (in particular, in Western Electric’s Hawthorne Project and the Human...

  15. A business case method for business models

    OpenAIRE

    Meertens, Lucas Onno; Starreveld, E.; Iacob, Maria Eugenia; Nieuwenhuis, Lambertus Johannes Maria; Shishkov, Boris

    2013-01-01

    Intuitively, business cases and business models are closely connected. However, a thorough literature review revealed no research on the combination of them. Besides that, little is written on the evaluation of business models at all. This makes it difficult to compare different business model alternatives and choose the best one. In this article, we develop a business case method to objectively compare business models. It is an eight-step method, starting with business drivers and ending wit...

  16. FY 1999 report on the investigational study of the actual state of the utilization of clean energy vehicles for the transport business use; 1999 nendo chosa hokokusho. Unso jigyo yo clean energy jidosha no shiyo jittai ni kakawaru chosa kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of promoting the utilization of clean energy vehicles (CEV), survey was made on the assessment of the pollution by the CEVs introduced by now, subjects on the utilization, etc. As to the transport business use CEV running in the market, CNG vehicle is mostly used, and therefore, the gas emitted from them was tested. As a result, it was found out that CNG vehicle emits fewer NOx, PM and soot/smoke than diesel cars and contributes to improving the air pollution in large cities. However, it emits more CO2 than diesel car, and accordingly, it is necessary to reduce the fuel consumption. The practicality in the limited running distance is almost the same as that of diesel car, but it is desirable to improve startability, acceleration and gradability. Further, the occurrence of any troubles was pointed out in a third of the total numbers of CEV vehicle. Improvement in reliability is a must. CEV is higher in car cost than diesel car, and for the spread/promotion, it is necessary to prepare for assistance such as subsidy. Moreover, there are many requests for improvement in number, business hours, supply capacity, etc. of fuel supply station. (NEDO)

  17. RESTORING SUSTAINABLE FORESTS ON APPALACHIAN MINED LANDS FOR WOOD PRODUCTS, RENEWABLE ENERGY, CARBON SEQUESTRATION, AND OTHER ECOSYSTEM SERVICES

    Energy Technology Data Exchange (ETDEWEB)

    J. Burger; J. Galbraith; T. Fox; G. Amacher; J. Sullivan; C. Zipper

    2004-08-04

    The overall purpose of this project is to evaluate the biological and economic feasibility of restoring high-quality forests on mined land, and to measure carbon sequestration and wood production benefits that would be achieved from forest restoration procedures. We are currently estimating the acreage of lands in VA, WV, KY, OH, and PA mined under SMCRA and reclaimed to non-forested post-mining land uses that are not currently under active management, and therefore can be considered as available for carbon sequestration. To determine actual sequestration under different forest management scenarios, a field study was installed as a 3 x 3 factorial in a random complete block design with three replications at each of three locations, Ohio, West Virginia, and Virginia. The treatments included three forest types (white pine, hybrid poplar, mixed hardwood) and three silvicultural regimes (competition control, competition control plus tillage, competition control plus tillage plus fertilization). Each individual treatment plot is 0.5 acres. Each block of nine plots requires 4.5 acres, and the complete installation at each site requires 13.5 acres. The plots at all three locations have been installed and the plot corners marked with PVC stakes. GPS coordinates of each plot have been collected. Soil samples were collected from each plot to characterize the sites prior to treatment. Baseline soil carbon was determined for each of the eighty-one plots. Fertility analysis of soil samples was completed and these data were used to prepare fertilizer prescriptions and the pre-designated plots were fertilized. We also evaluated economic-based policy instruments that are designed to mitigate the reforestation burden borne by the owner of reclaimed mined land. Results suggest that although profitability of reforestation of these previously reclaimed mine lands may be achievable on better sites under lower interest rates, substantial payments would be required to reach &apos

  18. A sustainable business model for Open-Access journal publishing: a proposed plan for High-Energy Physics

    Directory of Open Access Journals (Sweden)

    Jens Vigen

    2008-01-01

    Full Text Available The High Energy Physics community over the last 15 years has achieved so-called full green Open Access through the wide dissemination of preprints via arXiv, a central subject repository managed by Cornell University. However, green Open Access does not alleviate the economic difficulties of libraries as they are still expected to offer access to versions of record of the peer-reviewed literature. For this reason the particle physics community is now addressing the issue of gold Open Access by converting a set of the existing core journals to Open Access. A Working Party has been established to bring together funding agencies, laboratories and libraries into a single consortium, called SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics. This consortium will engage with publishers to build a sustainable model for Open Access publishing. In this model, subscription fees from multiple institutions are replaced by contracts with publishers of Open Access journals, where the SCOAP3 consortium is a single financial partner.

  19. AREVA Business and Strategy overview April, 2010

    International Nuclear Information System (INIS)

    2010-01-01

    This document is a series of slides presenting AREVA's activities in the framework of CO 2 -free power generation: 2005-2009 Group Performance; 2010-2012 Development Plan (Build 1/3 of the new nuclear generating capacity, Secure the fuel cycle for current and future customers, Expand renewable energies offering, Ensure strong profitable growth in the T and D Division); Performances and objectives by division (Front-End, Mines and Enrichment, Reactors and Service, renewable energies, Back-End); latest key financial results; Appendices (Financial, Nuclear power, Mining business details, Conversion/Enrichment/Fuel business details, Reactors and Services business details, Back-End business details, Renewable business details)

  20. Business models of heat entrepreneurship in Finland

    Energy Technology Data Exchange (ETDEWEB)

    Okkonen, Lasse [North Karelia University of Applied Sciences, Yliopistokatu 6, FI-80100 Joensuu (Finland); Suhonen, Niko [University of Eastern Finland, Department of Law, P.O. Box 111, FI-80101 Joensuu (Finland)

    2010-07-15

    This paper presents the business models of small-scale heat energy production in Finland. Firstly, the development of heat entrepreneurship in the country is presented, including the remarkable growth of small and medium size enterprises (SMEs) in the last 15 years. Secondly, the concept of business model (business architecture of product/service flows and earning logics) is modified to the framework of wood heat production. The business model concept, and its sub-concepts, is applied in a brief review of current heat energy businesses in Finland. We arrive at a business model of heat entrepreneurships that are public companies/utilities, public-private partnerships, private companies and cooperatives, Energy Saving Company (ESCO), network model of large enterprise and franchising. Descriptive cases of these models are presented. Finally, the paper concludes with a discussion on the applicability of the business models in different operational environments and geographical contexts. (author)