WorldWideScience

Sample records for industry structure energy

  1. Political and economic structure and energy industry status of Australia

    Energy Technology Data Exchange (ETDEWEB)

    Bang, K.Y. [Korea Energy Economics Institute, Euiwang (Korea, Republic of)

    1998-06-01

    Looking at the composition of energy resources import of Korea per each country, Australian-made import takes up 11.8% of total energy resources import. It possesses the highest import composition of 30.5% when petroleum sector is excluded. In the order of Korea`s mineral import per each country, Australia still keep the number one position every year though Korea keep promoting the diversification of import sources. In the mean time, reflecting on the treatment aspect of import country of Australia, when Korea`s energy, the import size of resources, import intensity of Australia`s primary raw material resources and international resources situation are considered, Korea is thought to receive less treatment from Australia as the second export country of Australia than Japan who is the number one export country of Australia, relatively. Though the increase ratio of Korean tourists in Australia is the highest for the past few years and international promotion effect shows big with the IMF financial support of Korea who faces sudden economic crisis recently as a momentum, sincere evaluation through in-depth analysis between Korea and Australia is still in the initial stage. The necessity to diagnosis the general political and economic structure of Australia more in detail emerges as trade volume between two countries keep growing, esp. in the import of energy and resources sectors, the number of visits between two countries keep increasing. Therefore, the purpose of this study lies mainly in the structure of the new Australian government, general macroeconomics structure and the understanding of energy industry-related status such as energy supply and demand, development status of energy, related laws, and government`s energy agencies, etc. 6 refs., 3 figs., 22 tabs.

  2. Analysis of the Potential Impacts on China’s Industrial Structure in Energy Consumption

    Directory of Open Access Journals (Sweden)

    Yushen Tian

    2017-12-01

    Full Text Available Industrial structure is one of the main factors that determine energy consumption. Based on China’s energy consumption in 2015 and the goals in 13th Five-Year Plan for Economic and Social Development of the People’s Republic of China (The 13th Five-Year Plan, this paper established an input–output fuzzy multi-objective optimization model to estimate the potential impacts of China’s industrial structure on energy consumption in 2015. Results showed that adjustments to industrial structure could save energy by 19% (1129.17 million ton standard coal equivalent (Mtce. Second, China’s equipment manufacturing industry has a large potential to save energy. Third, the development of several high energy intensive and high carbon intensive sectors needs to be strictly controlled, including Sector 25 (electricity, heat production, and supply industry, Sector 11 (manufacture of paper and stationery, printing, and Sector 14 (non-metallic mineral products industry. Fourth, the territory industry in China has a great potential for energy saving, while its internal structure still needs to be upgraded. Finally, we provide policy suggestions that may be adopted to reduce energy consumption by adjusting China’s industrial structure.

  3. Electric Industry Structure and Regulatory Responses in a High Distributed Energy Resources Future

    Energy Technology Data Exchange (ETDEWEB)

    Corneli, Steve [Seventhwave, Madison, WI (United States); Kihm, Steve [Seventhwave, Madison, WI (United States); Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-11-01

    The emergence of distributed energy resources (DERs) that can generate, manage and store energy on the customer side of the electric meter is widely recognized as a transformative force in the power sector. This report focuses on two key aspects of that transformation: structural changes in the electric industry and related changes in business organization and regulation that are likely to result from them. Both industry structure and regulation are inextricably linked. History shows that the regulation of the power sector has responded primarily to innovation in technologies and business models that created significant structural changes in the sector’s cost and organizational structure.

  4. Energy Industry

    National Research Council Canada - National Science Library

    Butler, James; Bekbenbetov, Marat; Coffman, Katherine; Davies, Kirk; Farrar, Michael R; Fletcher, Scott N; Hall, Robert; Kljajic, Senad; Koprucu, Feza; Leek, Kevin

    2007-01-01

    .... This policy must address energy supply stability, support infrastructure improvements, promote greater use of nuclear power, and reduce hazardous emissions through the development of cleaner burning...

  5. Energy Industry

    National Research Council Canada - National Science Library

    Butler, James; Bekbenbetov, Marat; Coffman, Katherine; Davies, Kirk; Farrar, Michael R; Fletcher, Scott N; Hall, Robert; Kljajic, Senad; Koprucu, Feza; Leek, Kevin

    2007-01-01

    ... technologies and use of alternative fuels. Specifically, the national energy policy should lead to one air quality standard for automobile emissions, articulate a clear position on reducing greenhouse gas emissions, increase the diversity...

  6. The structure of atomic power industry with allowance for energy production other than electricity

    International Nuclear Information System (INIS)

    Aleksandrov, A.P.; Legasov, V.A.; Sidorenko, V.A.; Ponomarev-Stepnoj, N.N.; Protsenko, A.N.; Grebennik, V.N.; Glushkov, E.S.

    1977-01-01

    The important tendency in the development of nuclear power is broadening the scope of its application for substitution of mineral fuel by the nuclear one not only at the electrical power production but in other energy consuming fields of industry. The development of large-scale nuclear power plants permits the provision of the significant part of energy supply of all kinds and save on oil and gas. Scales and rates of development of nuclear power are estimated for the model society on the basis of predicted need energy consumption per capita. The possible rates and scales of nuclear power development are determined at some alternative amounts of potential reserves of organic fuel (oil, gas) per capita and within the economically and ecologically reasonable scales of coal utilization. There has been given the analysis of possible scopes of application of nuclear power industry: for production of electricity, central heating, hydrogen generation, gasification of coals, metallurgy, chemistry by means of medium- and high-temperature reactors. The conceivable relation between electrical energy and heat production in energetics and the nuclear power industry and the dynamics of change in this relation is being forecasted. The promising development of high temperature helium reactors has been discussed. Considerations on possible effect of thorium cycle on the structure of nuclear power industry are outlined. The nuclear power industry is being developed mainly on the basis of nuclear power plants with thermal reactors and it should not be expected for the next decade that its structure is to change significantly. However, the development of only this type reactors will require, as early as the end of this century, the significant consumption of natural uranium and considerable increase in capacities of uranium output and uranium enrichment industry. Therefore, in the following stages of development of nuclear power industry it is necessary to introduce fast breeders

  7. Industry and energy; Industrie et energie

    Energy Technology Data Exchange (ETDEWEB)

    Birules y Bertran, A.M. [Ministere des Sciences et de la Technologie (Spain); Folgado Blanco, J. [Secretariat d' Etat a l' Economie, a l' Energie et aux PME du Royaume d' Espagne (Spain)

    2002-07-01

    This document is the provisional version of the summary of the debates of the 2433. session of the European Union Council about various topics relative to the industry and the energy. The energy-related topics that have been debated concern: the government helps in coal industry, the internal electricity and gas market, the trans-European energy networks, the bio-fuels in transportation systems, the energy charter, the pluri-annual energy program, and the green book on the security of energy supplies. (J.S.)

  8. Structural Decomposition Analysis of China’s Industrial Energy Consumption Based on Input-Output Analysis

    Science.gov (United States)

    Huang, X. Y.; Zhou, J. Q.; Wang, Z.; Deng, L. C.; Hong, S.

    2017-05-01

    China is now at a stage of accelerated industrialization and urbanization, with energy-intensive industries contributing a large proportion of economic growth. In this study, we examined industrial energy consumption by decomposition analysis to describe the driving factors of energy consumption in China. Based on input-output (I-O) tables from the World Input-Output Database (WIOD) website and China’s energy use data from 1995 to 2011, we studied the sectorial changes of energy efficiency during the examined period. The results showed that all industries increased their energy efficiency. Energy consumption was decomposed into three factors by the logarithmic mean Divisia index (LMDI) method. The increase in production output was the leading factor that drives up China’s energy consumption. World Trade Organization accession and financial crises had great impact on the energy consumption. Based on these results, a series of energy policy suggestions for decision-makers has been proposed.

  9. Industrial CO2 emissions from energy use in Korea: A structural decomposition analysis

    International Nuclear Information System (INIS)

    Lim, Hea-Jin; Yoo, Seung-Hoon; Kwak, Seung-Jun

    2009-01-01

    This paper attempts to quantify energy consumption and CO 2 emissions in the industrial sectors of Korea. The sources of the changes in CO 2 emissions for the years 1990-2003 are investigated, in terms of a total of eight factors, through input-output structural decomposition analysis: changes in emission coefficient (caused by shifts in energy intensity and carbon intensity); changes in economic growth; and structural changes (in terms of shifts in domestic final demand, exports, imports of final and intermediate goods, and production technology). The results show that the rate of growth of industrial CO 2 emissions has drastically decreased since the 1998 financial crisis in Korea. The effect on emission reductions due to changes in energy intensity and domestic final demand surged in the second period (1995-2000), while the impact of exports steeply rose in the third period (2000-2003). Of all the individual factors, economic growth accounted for the largest increase in CO 2 emissions. The results of this analysis can be used to infer the potential for emission-reduction in Korea

  10. Energy conservation in industry

    International Nuclear Information System (INIS)

    Pembleton, P.

    1992-01-01

    Energy Conservation in Industry is the first number in the Energy and Environmental Series of the Industrial and Technological Information Bank (INTIB). The Series supersedes the INECA Journal and reflects the broader information programme undertaken by INTIB. The present number of the Series contains contributions from three major international databases and five topic-specific sources, including three United Nations Organizations. The present publication consists of a recent technical report on a current topic: reducing energy loss in four industrial sectors and improving energy conservation through waste-heat recovery, followed by two sections containing abstracts of technical materials

  11. Industry and energy

    International Nuclear Information System (INIS)

    Birules y Bertran, A.M.; Folgado Blanco, J.

    2002-01-01

    This document is the provisional version of the summary of the debates of the 2433. session of the European Union Council about various topics relative to the industry and the energy. The energy-related topics that have been debated concern: the government helps in coal industry, the internal electricity and gas market, the trans-European energy networks, the bio-fuels in transportation systems, the energy charter, the pluri-annual energy program, and the green book on the security of energy supplies. (J.S.)

  12. Analysis of the importance of structural change in non-energy intensive industry for prospective modelling: The French case

    International Nuclear Information System (INIS)

    Seck, Gondia Sokhna; Guerassimoff, Gilles; Maïzi, Nadia

    2016-01-01

    A large number of studies have been conducted on the contribution of technological progress and structural change to the evolution of aggregate energy intensity in the industrial sector. However, no analyses have been done to examine theses changes in the non-energy intensive industry in France. We analyzed their importance in French industry with respect to their energy intensity, energy costs, value added, labour and the diffusion of production sites by using data at the 3-digit level with 236 sectors. Using a new decomposition method that gives no residual, this paper attempted to examine, over 10 years from 1996 to 2005, the changes that occurred in an area that has been neglected in energy analysis. We found that structural change had an overwhelming effect on the decline of aggregate energy intensity. Furthermore, we found that the higher the level of sector disaggregation, the more significant the changes that can be attributed to structural change, due to the homogeneity of this industrial group. The results of our study show that it is important to take into account the effects of structural change in “bottom-up” modelling exercises so as to improve the accuracy of energy demand forecasting for policy-makers and scientists. - Highlights: • Defining NEI industries with a quantitative approach from relevant indicators in France. • Developing new decomposition method given in additive form with no residual in NEI. • Structural change is the overwhelming factor in improving energy performance within NEI. • Revealed consistent trend with level of sector disaggregation if homogeneous industries.

  13. Measuring industrial energy savings

    International Nuclear Information System (INIS)

    Kelly Kissock, J.; Eger, Carl

    2008-01-01

    Accurate measurement of energy savings from industrial energy efficiency projects can reduce uncertainty about the efficacy of the projects, guide the selection of future projects, improve future estimates of expected savings, promote financing of energy efficiency projects through shared-savings agreements, and improve utilization of capital resources. Many efforts to measure industrial energy savings, or simply track progress toward efficiency goals, have had difficulty incorporating changing weather and production, which are frequently major drivers of plant energy use. This paper presents a general method for measuring plant-wide industrial energy savings that takes into account changing weather and production between the pre and post-retrofit periods. In addition, the method can disaggregate savings into components, which provides additional resolution for understanding the effectiveness of individual projects when several projects are implemented together. The method uses multivariable piece-wise regression models to characterize baseline energy use, and disaggregates savings by taking the total derivative of the energy use equation. Although the method incorporates search techniques, multi-variable least-squares regression and calculus, it is easily implemented using data analysis software, and can use readily available temperature, production and utility billing data. This is important, since more complicated methods may be too complex for widespread use. The method is demonstrated using case studies of actual energy assessments. The case studies demonstrate the importance of adjusting for weather and production between the pre- and post-retrofit periods, how plant-wide savings can be disaggregated to evaluate the effectiveness of individual retrofits, how the method can identify the time-dependence of savings, and limitations of engineering models when used to estimate future savings

  14. A multi-regional structural path analysis of the energy supply chain in China's construction industry

    International Nuclear Information System (INIS)

    Hong, Jingke; Shen, Qiping; Xue, Fan

    2016-01-01

    The construction industry in China exerts significant environmental impacts and uses considerable resources because of rapid urbanization. This study conducted a structural path analysis (SPA) based on the multi-regional input–output table to quantify environmental impact transmission in the entire supply chain. Results indicated that the direct resource input (the first stage) along with on-site construction (the zeroth stage) consumed the highest amount of energy in the supply chain and accounted for approximately 50% of total energy consumption. Regional analysis showed that energy consumption in the construction industry at the provincial level was self-sufficient. Sectoral analysis demonstrated that the direct inputs from the sectors of “manufacture of non-metallic mineral products” and “smelting and pressing of metals” generated the most important energy flows, whereas the sectors of “production and distribution of electric power and heat power” and “extraction of petroleum and natural gas” significantly but indirectly influenced energy use. Sensitivity analysis exhibited that the system boundary of SPA could be narrowed down into the first two upstream stages that contained nearly 50% of energy flow information or expanded toward the first five upstream stages that represented 80% of total energy consumption. - Highlights: •We designed an optimized algorithm for multi-regional SPA. •We extracted energy-intensive paths throughout the upstream supply chain. •We explored self-sufficiency characteristic for provincial construction industries. •We identified energy-intensive sectors hidden in higher-order supply chain. •We developed an effective strategy for narrowing down the system boundary of SPA.

  15. Energy shocks and detecting influential industries

    International Nuclear Information System (INIS)

    Kang, Dongsuk; Lee, Duk Hee

    2017-01-01

    An industry's relationship of supply and demand with the energy sector can be a critical factor in the stability of its economic performance. Furthermore, the patterns of industry dependence on energy industries can be a major characteristic of entire industrial structure. This research evaluates industries' impact scores for their overall influence on other industries and vulnerability to supply and demand shocks from the energy sector. The study utilizes a sample of Korea's industrial input–output tables from 2010 to 2012. Using a chain of complementary methodologies, this study finds that among four clusters, energy, services, and raw materials are key members that can spread energy shocks to other industries. Therefore, governments need to prepare effective energy efficiency policies for these target industries. - Highlights: • We analyze an industry's impact score of its vulnerability to energy shock and inter-industrial effects. • We utilize the sample of input-output tables in Korea from 2010 to 2012. • We implement simulation, PCA, TOPSIS, cluster analysis about energy shock and industrial trades. • Subsectors of energy, services, raw material are subject to energy shock and influential to others. • These bridge industries can be targets that require policies for effective energy efficiency.

  16. IT substitution for energy leads to a resilient structure for a survival strategy of Japan's electric power industry

    International Nuclear Information System (INIS)

    Watanabe, Chihiro; Kishioka, Miharu; Carvajal, C.A.

    2005-01-01

    The dramatic surge in information technology (IT) around the world, and an evolving global economy, are subjecting firms to megacompetition. This is the case, particularly in Japan's electric power industry, where the power rate is one of the highest in the world; hence it is noted that Japan's industry has lost its price competitiveness in the world market, resulting in stagnation of production, hence leading to stagnation in power demand. In addition, an increase in trends of customer's preferences and the variety of participants in the power supply race, have put electric power companies at the mercy of customers with alternative supply sources. Given that uncertainty with respect to energy security, as well as power generation and distribution systems safety increases, as strongly cautioned by the recent blackout in the US and Canada, a dramatic conversion of existing strategies would be indispensable for electric power companies. A conversion from a high-demand-elasticity dependent, supply structure to a resilient structure is required. While the former aims at constructing a high-demand-elasticity supply structure, based on the myth of high growth of demand, the latter aims at maintaining profit, while minimizing the elasticities of factors with high uncertainty, such as energy resources and costly capital investment linked to a fluctuating power demand. This paper demonstrates the significance of IT substitution for energy through consortia structure, thereby utilizing IT spillover and leading to resilience and leveraging consortia structure as Japan's electric power industry survival strategy. An empirical analysis using Japan's nine leading electric power companies over the last quarter century has been conducted

  17. Energy Management Programmes for Industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-05

    The IEA Policy Pathway publications provide details on how to implement specific recommendations drawn from the IEA 25 Energy Efficiency Policy Recommendations. This Policy Pathway, jointly produced by the International Energy Agency and the Institute for Industrial Productivity, develops the critical steps for policy makers implementing energy management programmes for industry. Optimising energy use in industry is essential to improve industrial competitiveness and achieve wider societal goals such as energy security, economic recovery and development, climate change mitigation and environmental protection. While there is significant potential to decrease energy consumption in this sector, opportunities to improve energy efficiency are still under-exploited. Energy management programmes have shown to be instrumental in addressing many of the barriers that inhibit wide-scale uptake of energy management in industry. The Policy Pathway builds on lessons learned from country experiences and provides actionable guidance on how to plan and design, implement, evaluate and monitor energy management programmes for industry.

  18. Energy's role in industrial competitiveness

    International Nuclear Information System (INIS)

    1993-01-01

    At a conference on the role of energy in industrial competitiveness, papers were presented on the energy consumer's perspective on energy issues in the mineral and food industries, global perspectives on the role of energy in industrial competitiveness, a supplier's perspective on energy issues in the oil/gas and electric industries, perspectives on environmental issues including climate change, and international partnerships for industrial competitiveness, notably in the former Soviet Union and eastern Europe. Separate abstracts have been prepared for 15 papers from this conference

  19. Can Energy Structure Optimization, Industrial Structure Changes, Technological Improvements, and Central and Local Governance Effectively Reduce Atmospheric Pollution in the Beijing–Tianjin–Hebei Area in China?

    Directory of Open Access Journals (Sweden)

    Xinxuan Cheng

    2018-02-01

    Full Text Available Economic growth in the Beijing–Tianjin–Hebei region has been achieved by consuming large amounts of fossil fuels. This produces a large number of pollutants, which damage the physical and mental health of residents, and prevent sustainable economic development. The most urgent task at present is improving the quality of the environment. This paper takes carbon emission as a pollution index, and adopts an extended stochastic impacts by regression on population, affluence, and technology (STIRPAT model in order to study the impact of the optimization of industry structure (in particular the reduction of the proportion of energy-intensive secondary industry, the optimization of the energy structure, and technological improvements on the atmospheric environmental quality. We obtain some important and enlightening discoveries. First of all, the rapid economic growth that has been based on magnanimous fossil fuel consumption is still the main reason for the deterioration of the atmospheric environment. This means that the main driving force of economic growth still comes from high pollution industries, despite a strategy for the transformation of the pattern of economic growth having been proposed for many years. Second, the optimization of the industrial structure has not played a significant role in promoting the reduction of carbon emissions. Through further research, we believe that this may be due to the low-quality development of the third industry. In other words, the traditional service industry related to high energy consumption accounts for a large proportion in regional total output, while the high-end service industry related to small pollution accounts for a relatively small proportion. Third, reducing the consumption of coal and improving the technological level can effectively curb the deterioration of the environmental quality. In addition, we find that transboundary pollution is an important factor affecting the environment in

  20. Energy End-Use : Industry

    NARCIS (Netherlands)

    Banerjee, R.; Gong, Y; Gielen, D.J.; Januzzi, G.; Marechal, F.; McKane, A.T.; Rosen, M.A.; Es, D. van; Worrell, E.

    2012-01-01

    The industrial sector accounts for about 30% of the global final energy use and accounts for about 115 EJ of final energy use in 2005. 1Cement, iron and steel, chemicals, pulp and paper and aluminum are key energy intensive materials that account for more than half the global industrial use. There

  1. Mining Industry Energy Bandwidth Study

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2007-07-01

    The Industrial Technologies Program (ITP) relies on analytical studies to identify large energy reduction opportunities in energy-intensive industries and uses these results to guide its R&D portfolio. The energy bandwidth illustrates the total energy-saving opportunity that exists in the industry if the current processes are improved by implementing more energy-efficient practices and by using advanced technologies. This bandwidth analysis report was conducted to assist the ITP Mining R&D program in identifying energy-saving opportunities in coal, metals, and mineral mining. These opportunities were analyzed in key mining processes of blasting, dewatering, drilling, digging, ventilation, materials handling, crushing, grinding, and separations.

  2. Biomass energy conversion workshop for industrial executives

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    The rising costs of energy and the risks of uncertain energy supplies are increasingly familiar problems in industry. Bottom line profits and even the simple ability to operate can be affected by spiralling energy costs. An often overlooked alternative is the potential to turn industrial waste or residue into an energy source. On April 9 and 10, 1979, in Claremont, California, the Solar Energy Research Institute (SERI), the California Energy Commission (CEC), and the Western Solar Utilization Network (WSUN) held a workshop which provided industrial managers with current information on using residues and wastes as industrial energy sources. Successful industrial experiences were described by managers from the food processing and forest product industries, and direct combustion and low-Btu gasification equipment was described in detail. These speakers' presentations are contained in this document. Some major conclusions of the conference were: numerous current industrial applications of wastes and residues as fuels are economic and reliable; off-the-shelf technologies exist for converting biomass wastes and residues to energy; a variety of financial (tax credits) and institutional (PUC rate structures) incentives can help make these waste-to-energy projects more attractive to industry. However, many of these incentives are still being developed and their precise impact must be evaluated on a case-by-case basis.

  3. Industrial Energy Conservation Technology

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    A separate abstract was prepared for each of the 55 papers presented in this volume, all of which will appear in Energy Research Abstracts (ERA); 18 were selected for Energy Abstracts for Policy Analysis (EAPA). (MCW)

  4. Industrial energy conservation technology

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, P.S.; Williams, M.A. (eds.)

    1980-01-01

    A separate abstract was prepared for each of the 60 papers included in this volume, all of which will appear in Energy Research Abstracts (ERA); 21 were selected for Energy Abstracts for Policy Analysis (EAPA). (MCW)

  5. The proposed structure of the UK's nuclear industry: the 'creation' of British energy

    International Nuclear Information System (INIS)

    Hawley, R.

    1995-01-01

    Nuclear generation has been contributing to the UK electricity market for over thirty years. For most of this period the generation, transmission, distribution and supply of electricity was in the hands of the state. The Central Electricity Generating Board (CEGB) was responsible for generation and transmission in England and Wales, supported by local ''Area Boards'' who were responsible for distribution and supply. The Scotland Electricity Board (SSEB) and the North of Scotland Hydro-Electric Board were responsible for all four functions in Scotland. Over the period the number of nuclear stations has increased. Magnox stations and the more modern Advanced Gas Cooled Reactors (AGR) were commissioned by the CEGB and SSEB. State ownership continued until the Regional Electricity Companies (1990) and the non-nuclear generators (1991) were privatised. The nuclear generators were retained in the public sector under two newly created companies; Nuclear Electric plc and Scottish Nuclear Ltd. The UK's first PWR has since been commissioned by Nuclear Electric. Three of the early Magnox reactors are being decommissioned, two by Nuclear Electric and one by Scottish Nuclear. The UK Government has reviewed the recent performance of the nuclear generators and is proposing privatisation of the AGR and PWR stations under a new holding company ''British Energy'' in 1996. (author)

  6. Industrial energy-flow management

    International Nuclear Information System (INIS)

    Lampret, Marko; Bukovec, Venceslav; Paternost, Andrej; Krizman, Srecko; Lojk, Vito; Golobic, Iztok

    2007-01-01

    Deregulation of the energy market has created new opportunities for the development of new energy-management methods based on energy assets, risk management, energy efficiency and sustainable development. Industrial energy-flow management in pharmaceutical systems, with a responsible approach to sustainable development, is a complex task. For this reason, an energy-information centre, with over 14,000 online measured data/nodes, was implemented. This paper presents the energy-flow rate, exergy-flow rate and cost-flow rate diagrams, with emphasis on cost-flow rate per energy unit or exergy unit of complex pharmaceutical systems

  7. Taxation of the energy industries

    International Nuclear Information System (INIS)

    Armstrong, G.

    1995-01-01

    Taxation of the energy industries is an issue of major importance for each energy sector. This has always been the situation for the primary fossil fuel sectors but, with corporatization and privatization, is now also an issue for the electricity supply industry. This article examines the most significant forms of taxation affecting the major industry sectors, namely secondary taxation, corporate taxation and, as a consequence of the corporatization and privatization of the electricity supply industry, surrogate taxation as it affects that industry. While essentially considering secondary taxation, the paper also reviews corporate and surrogate taxes. Tax exemptions for various energy sector activities such as mining operations, exploration and rehabilitation related activities are outlined. It is considered that there is insufficient evidence of the influence of taxation and other factors on electricity pricing. 2 tabs

  8. Canadian wind energy industry directory

    International Nuclear Information System (INIS)

    1996-01-01

    The companies and organizations involved, either directly or indirectly, in the wind energy industry in Canada, are listed in this directory. Some U.S. and international companies which are active or interested in Canadian industry activities are also listed. The first section of the directory is an alphabetical listing which includes corporate descriptions, company logos, addresses, phone and fax numbers, e-mail addresses and contact names. The second section contains 54 categories of products and services associated with the industry

  9. MIND. Optimization method for industrial energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Nilsson, Katarina.

    1990-04-01

    It is of great importance to encourage the consciousness of energy demand and energy conservation issues in industrial applications as the potential for savings in many cases is very good. The MIND optimization method is a tool for life cycle cost minimization of a flexible range of industrial energy systems. It can be used in analyses of energy systems in response to changes within the systems, changes of the boundary conditions and synthesis of industrial energy systems. The aim is to find an optimal structure in the energy system where several alternative process routes and kinds of energy are available. Equipment alternatives may concern choices of recondition, exchange, new tehnology, time of investment and size considerations. Energy can be supplied to the industrial energy system as electricity, steam and with various kinds of fuel. Energy and material flows are represented in the optimization as well as non-linearities in energy demand functions and investment cost functions. Boundary conditions and process variations can be represented with a time division where the length of each time step and the number of time steps can be chosen. Two applications are presented to show the flexibility of the MIND method, heat treating processes in the engineering industry and milk processing in a dairy. (36 refs.).

  10. Decree 190/997 Industry, Energy and Mining Ministry: it approve the project of the organize structure reformulation of the respective executant Units

    International Nuclear Information System (INIS)

    1997-01-01

    In Ordinance 190 are about the approval of the reformulate of the organizational structure of the parenthesis 08 Ministry of Industry Energy and Mining that it will be integrated by the following Units executory:001 General Direction of Secretary,002 National Direction of Industrias,004 National Direction of the Property Industrial,007 National Direction of Mining and Geology,008Direction of Energy,009 National Direction of Handicrafts,Small and Medium Enterprises,011 National Direction of Technology Nuclear,del Parenthesis 08. The strategic objective ,organizational structure, structure of positions of work installation ,plan settles down in the whole Ministry.Special stress it is made to the sub paragraph 011 National Direction of Nuclear Technology being established their strategic objective support substantive to the nouns that Units Executory,organizational structure activities remains in the unit in execution in charge of third, structural of positions of work installation ,plan and flowchart of the new structure [es

  11. Energy management оf industrial enterprise

    Directory of Open Access Journals (Sweden)

    Lyaskovskaya E.A.

    2017-01-01

    Full Text Available In the intensifying condition of economic situation and increasing competitiveness in domestic and foreign markets, the most important way to develop competitive ability of an industrial company is to reduce energy costs in the production process. Insufficient level of the efficiency of energy resources usage affects an industrial company’s performance indicators and its investment attractiveness. A promising way of solving this matter is to develop and implement a strategy of rational energy consumption, which is aimed at the realization of company’s potential to optimize the consumption of electric energy by using internal and external resources in order to minimize energy costs. The strategy of rational energy consumption defines how an industrial company acquires electric energy and uses it to sustain the production. While developing and implementing the strategy, one should use a systemic and complex way and consider the following: peculiarities of electric energy and power as products; the structure of electric energy market and the possibilities of its consumers; peculiarities of price-formation on electric energy market; technical and technological, organizational and administrative, social and economic parameters of a company, characteristic features of its resource potential and production processes; the results of company’s energy efficiency audit and energy problems; company’s reserves that can increase its energy efficiency. An integral strategy of energy consumption includes a strategy for energy preservation and efficiency and a strategy for energy costs management. Both strategies are interrelated and serve for one purpose, which is minimizing the energy costs. This division helps simplify the analysis, search for alternatives and realization of energy management on operative, tactical and strategic levels, considering the regional and industry-specific peculiarities of an industrial company, its financial performance and

  12. The Geography of Solar Energy in the United States: Market Definition, Industry Structure, and Choice in Solar PV Adoption

    Energy Technology Data Exchange (ETDEWEB)

    OShaughnessy, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Nemet, Greg [University of Wisconsin-Madison; Darghouth, Naim [Lawrence Berkeley National Laboratory

    2018-01-03

    The solar photovoltaic (PV) installation industry comprises thousands of firms around the world who collectively installed nearly 200 million panels in 2015. Spatial analysis of the emerging industry has received considerable attention from the literature, especially on the demand side concerning peer effects and adopter clustering. However this research area does not include similarly sophisticated spatial analysis on the supply side of the installation industry. The lack of understanding of the spatial structure of the PV installation industry leaves PV market research to rely on jurisdictional lines, such as counties, to define geographic PV markets. We develop an approach that uses the spatial distribution of installers' activity to define geographic boundaries for PV markets. Our method is useful for PV market research and applicable in the contexts of other industries. We use our approach to demonstrate that the PV industry in the United States is spatially heterogeneous. Despite the emergence of some national-scale PV installers, installers are largely local and installer communities are unique from one region to the next. The social implications of the spatial heterogeneity of the emerging PV industry involve improving understanding of issues such as market power, industry consolidation, and how much choice potential adopters have.

  13. Industrial view of Hydrogen Energy

    International Nuclear Information System (INIS)

    Francois Jackow

    2006-01-01

    Industrial Gases Companies have been mastering Hydrogen production, distribution, safe handling and applications for several decades for a wide range of gas applications. This unique industrial background positioned these companies to play a key role in the emerging Hydrogen Energy market, which can rely, at early stage of development, on already existing infrastructure, logistics and technical know-how. Nevertheless, it is important to acknowledge that Hydrogen Energy raised specific challenges which are not totally addressed by industrial gas activities. The main difference is obviously in the final customer profile, which differs significantly from the qualified professional our industry is used to serve. A non professional end-user, operating with Hydrogen at home or on board of his family car, has to be served with intrinsically safe and user-friendly solutions that exceed by far the industrial specifications already in place. Another significant challenge is that we will need breakthroughs both in terms of products and infrastructure, with development time frame that may require several decades. The aim of this presentation is to review how a company like Air Liquide, worldwide leader already operating more than 200 large hydrogen production sites, is approaching this new Hydrogen Energy market, all along the complete supply chain from production to end-users. Our contributions to the analysis, understanding and deployment of this new Energy market, will be illustrated by the presentation of Air Liquide internal development's as well as our participation in several national and European projects. (author)

  14. Energy efficiency measurement in industrial processes

    International Nuclear Information System (INIS)

    Giacone, E.; Mancò, S.

    2012-01-01

    Although the meaning of energy efficiency is clear, different definitions exist and important issues relating to its implementation still need to be addressed. It is now recognised that complicating factors – such as complex industrial sites and energy flows, multiple products and fuels, and the influence of production rate on energy efficiency – render it necessary to adopt a structured framework to define and measure energy efficiency more precisely. In this paper, a methodology is proposed to build such a framework. The whole energy system of a site is represented using a single matrix equation, which expresses the relationship between imported energies and energy drivers. The elements of the matrix are the specific energy consumptions of each single process. Mathematical process modelling, through statistical analysis of energy consumption data, is used to quantify the specific energy consumption as a function of the output. The results of this structured approach are relevant for energy benchmarking, budgeting and targeting purposes. Furthermore, this approach is suitable for implementation in an energy management system standard (e.g. EN 16001, ISO 50001) or LCA standard (e.g. ISO 14044). Glass and cast iron melting processes are presented in order to illustrate the application of the method. -- Highlights: ► A structured framework for energy efficiency in industrial processes is proposed. ► Two energy efficiency indicators are revised to take into account a variable output. ► The whole energy system of a factory can be represented by a single matrix equation. ► Mathematical modelling is used to characterise the energy consumption of a process. ► The results are relevant for energy benchmarking, budgeting and energy targeting.

  15. Industrial Energy Audit Guidebook: Guidelines for Conducting an Energy Audit in Industrial Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Hasanbeigi, Ali; Price, Lynn

    2010-10-07

    Various studies in different countries have shown that significant energy-efficiency improvement opportunities exist in the industrial sector, many of which are cost-effective. These energy-efficiency options include both cross-cutting as well as sector-specific measures. However, industrial plants are not always aware of energy-efficiency improvement potentials. Conducting an energy audit is one of the first steps in identifying these potentials. Even so, many plants do not have the capacity to conduct an effective energy audit. In some countries, government policies and programs aim to assist industry to improve competitiveness through increased energy efficiency. However, usually only limited technical and financial resources for improving energy efficiency are available, especially for small and medium-sized enterprises. Information on energy auditing and practices should, therefore, be prepared and disseminated to industrial plants. This guidebook provides guidelines for energy auditors regarding the key elements for preparing for an energy audit, conducting an inventory and measuring energy use, analyzing energy bills, benchmarking, analyzing energy use patterns, identifying energy-efficiency opportunities, conducting cost-benefit analysis, preparing energy audit reports, and undertaking post-audit activities. The purpose of this guidebook is to assist energy auditors and engineers in the plant to conduct a well-structured and effective energy audit.

  16. Energy efficiency in industry and transportation

    International Nuclear Information System (INIS)

    Ruscoe, J.

    1990-01-01

    The discussion of energy issues has changed since the 1970s as improvements have been made in energy efficiency. The present capacity for surplus energy production in economically advanced countries reflects a decrease in energy requirements as well as new production sources. At the same time, the energy crisis can be seen as having discouraged improvements in energy efficiency because of its negative impact on growth. And the centrally planned economies remain highly inefficient energy users. Economic growth encourages the use of new technologies which are likely to be less energy-intensive than those they replace. Permanent gains in energy efficiency are derived from structural changes in the economy and from the introduction of energy-efficient technologies. This article addresses the prospect of increased energy conservation, particularly in industry (the end-use which consumes the most energy) and transportation. Although investments in projects to promote energy conservation are more cost-effective and environment-friendly than investments in energy supply, there is still widespread support for the latter. Developing countries naturally give preference to quantitative growth, with an increasing consumption of energy, but in these countries, too, more efficient use of energy could greatly reduce demand. The policies of international development agencies which still favour increasing energy supply over conservation need to change. Awareness of the need to reduce energy demand is, however, growing worldwide. (author)

  17. Energy Management in Industrial Plants

    Directory of Open Access Journals (Sweden)

    Dario Bruneo

    2012-09-01

    Full Text Available The Smart Grid vision imposes a new approach towards energy supply that is more affordable, reliable and sustainable. The core of this new vision is the use of advanced technology to monitor power system dynamics in real time and identify system in stability. In order to implement strategic vision for energy management, it is possible to identify three main areas of investigation such as smart generation, smart grid and smart customer. Focusing on the latter topic, in this paper we present an application specifically designed to monitor an industrial site with particular attention to power consumption. This solution is a real time analysis tool, able to produce useful results to have a strategic approach in the energy market and to provide statistic analysis useful for the future choices of the industrial company. The application is based on a three layers architecture. The technological layer uses a Wireless Sensor Network (WSN to acquire data from the electrical substations. The middleware layer faces the integration problems by processing the raw data. The application layer manages the data acquired from the sensors. This WSN based architecture represents an interesting example of a low cost and non-invasive monitoring application to keep the energy consumption of an industrial site under control. Some of the added value features of the proposed solution are the routing network protocol, selected in order to have an high availability of the WSN, and the use of the WhereX middleware, able to easily implement integration among the different architectural parts.

  18. Promoting energy conservation in China's metallurgy industry

    International Nuclear Information System (INIS)

    Lin, Boqiang; Du, Zhili

    2017-01-01

    China is undergoing rapid industrialization and urbanization, with consequent dramatic increase in energy demand. Given energy scarcity, environmental pollution, energy security and energy cost constraints, energy conservation will be the major strategy in China's transition to a low-carbon economy. Since the metallurgy industry is a main sector of energy consumption, the efficiency of energy conservation in this industry will affect the future prospects of energy savings. This paper analyzes the energy conservation potential of China's metallurgy industry. First, seemingly unrelated regression method is applied to investigate the relationship between energy relative price, R&D input, enterprise ownership structure, enterprise scale and energy intensity of the metallurgy industry. Then, based on the SUR results, we use the scenario analysis method to predict energy consumption and savings potential in the industry in different scenarios. This paper provides references for China's government and metallurgy industry in formulating relevant energy conservation policies. - Highlights: • Seemingly unrelated regression method is applied to analyze the energy intensity of metallurgy industry. • We use the scenario analysis method to predict energy consuming and energy saving of Chinese metallurgy industry. • Provide references for China's government and metallurgy industry in formulating relevant energy conservation policies.

  19. Analysis of Energy Industry Upgrading in Northeast China

    Science.gov (United States)

    Liu, Xiao-jing; Ji, Yu-liang; Guan, Bai-feng; Jing, Xin

    2018-02-01

    Promoting regional economic growth and realizing the transformation of the mode of economic growth are in industrial upgrading essence The product is a carrier that represents a series of links of production, management and marketing behind the enterprise, and is a comprehensive reflection of the knowledge and ability of a country or region. Based on the industrial spatial structure, this paper visualizes the industrial space in Northeast China from 2005 to 2015, analyzes the comparative advantages of the energy industry in Northeast China, and examines the status quo of the upgrade of the energy industry according to the industrial upgrading status. Based on the industrial spatial structure, Industry intensity in the industrial space, put forward the future direction of the energy industry upgrade and upgrade path.

  20. Nuclear energy and the nuclear energy industry

    International Nuclear Information System (INIS)

    Bromova, E.; Vargoncik, D.; Sovadina, M.

    2013-01-01

    A popular interactive multimedia publication on nuclear energy in Slovak. 'Nuclear energy and energy' is a modern electronic publication that through engaging interpretation, combined with a number of interactive elements, explains the basic principles and facts of the peaceful uses of nuclear energy. Operation of nuclear power plants, an important part of the energy resources of developed countries, is frequently discussed topic in different social groups. Especially important is truthful knowledgeability of the general public about the benefits of technical solutions, but also on the risks and safety measures throughout the nuclear industry. According to an online survey 'Nuclear energy and energy' is the most comprehensive electronic multimedia publication worldwide, dedicated to the popularization of nuclear energy. With easy to understand texts, interactive and rich collection of accessories stock it belongs to modern educational and informational titles of the present time. The basic explanatory text of the publication is accompanied by history and the present time of all Slovak nuclear installations, including stock photos. For readers are presented the various attractions legible for the interpretation, which help them in a visual way to make a more complete picture of the concerned issue. Each chapter ends with a test pad where the readers can test their knowledge. Whole explanatory text (72 multimedia pages, 81,000 words) is accompanied by a lot of stock of graphic materials. The publication also includes 336 photos in 60 thematic photo galleries, 45 stock charts and drawings, diagrams and interactive 31 videos and 3D models.

  1. Canadian industry program for energy conservation

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    The Canadian Industry Program for Energy Conservation (CIPEC) is an industry administered, government sponsored program for promoting and monitoring energy efficiency throughout the Canadian manufacturing and mining industries. CIPEC was established as a result of deliberations between the Federal Ministers of the Department of Energy, Mines and Resources and the Department of Trade and Commerce and 50 of industry's most senior representatives. It now consists of 14 different industrial task forces that represent a broad spectrum of Canadian manufacturing and mining industries. The programs objectives in promoting energy conservation are to: promote energy productivity improvement in Canadian industry; maintain an effective forum for industry/government dialogue on energy utilization and productivity matters; forecast aggregate energy productivity improvement based on Canadian industry programs; collect data and report on energy productivity of Canadian industry. Industry's energy use per unit of output for 1989 remained at the same level as 1988: 28.8% less than the base year of 1973 and 4.8% less than 1985. It is likely that industry will be unable to reach the 1990 goal of 31% reduction over 1973 levels of energy consumption. New energy reduction goals should be established which take into account factors such as industrial globalization, economic restructuring, provincial and local energy conservation programs, and environmental considerations. 5 figs., 26 tabs.

  2. The petrochemical industry and its energy use. Prospects for the Dutch energy intensive industry

    International Nuclear Information System (INIS)

    Gielen, D.J.; Vos, D.; Van Dril, A.W.N.

    1996-04-01

    The current state and the future of the Dutch petrochemical industry are discussed. First, its current energy use, technology and its markets are analysed. Competitiveness of Dutch and Western European producers compared to foreign producers is shown. Main technological developments and other key issues (e.g. environmental issues) are discussed. Based on this analysis, a future scenario is derived for petrochemical industrial energy use for the period 2000-2015. This case study can be divided into an analysis of the current situation (Chapter 2-6) and alternatives for production and energy consumption of the Dutch petrochemical industry within its Western European context (Chapter 7-11). Chapter 2 analyses the current production structure and the historical developments. Chapter 3 discusses current technologies. Chapter 4 analyses markets for Dutch petrochemical products. Chapter 5 analyses the industry economics in the Netherlands in terms of costs and revenues. Chapter 6 provides information on institutional factors that influence industrial activities. Chapter 7 discusses global competition with special emphasis on competition for the European market. Chapter 8 analyses potential technology shifts. In Chapter 9, data from the preceding chapters on markets, competition, structure and technology are combined to compare competing production options. This is followed by a sensitivity analysis in Chapter 10. Based on a production volume forecast and the development of energy intensity of production, energy consumption of the Dutch petrochemical industry is forecast in Chapter 11. Finally, Chapter 12 provides conclusions and policy recommendations. 24 figs., 48 tabs., 103 refs., 2 appendices

  3. Graphene for energy solutions and its industrialization

    Science.gov (United States)

    Wei, Di; Kivioja, Jani

    2013-10-01

    Graphene attracts intensive interest globally across academia and industry since the award of the Nobel Prize in Physics 2010. Within the last half decade, there has been an explosion in the number of scientific publications, patents and industry projects involved in this topic. On the other hand, energy is one of the biggest challenges of this century and related to the global sustainable economy. There are many reviews on graphene and its applications in various devices, however, few of the review articles connect the intrinsic properties of graphene with its energy. The IUPAC definition of graphene refers to a single carbon layer of graphite structure and its related superlative properties. A lot of scientific results on graphene published to date are actually dealing with multi-layer graphenes or reduced graphenes from insulating graphene oxides (GO) which contain defects and contaminants from the reactions and do not possess some of the intrinsic physical properties of pristine graphene. In this review, the focus is on the most recent advances in the study of pure graphene properties and novel energy solutions based on these properties. It also includes graphene metrology and analysis of both intellectual property and the value chain for the existing and forthcoming graphene industry that may cause a new `industry revolution' with the strong and determined support of governments and industries across the European Union, U. S., Asia and many other countries in the world.

  4. Policy Pathways: Energy Management Programmes for Industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-06

    The IEA Policy Pathway publications provide details on how to implement specific recommendations drawn from the IEA 25 Energy Efficiency Policy Recommendations. This Policy Pathway, jointly produced by the International Energy Agency and the Institute for Industrial Productivity, develops the critical steps for policy makers implementing energy management programmes for industry. Optimising energy use in industry is essential to improve industrial competitiveness and achieve wider societal goals such as energy security, economic recovery and development, climate change mitigation and environmental protection.While there is significant potential to decrease energy consumption in this sector, opportunities to improve energy efficiency are still under-exploited. Energy management programmes have shown to be instrumental in addressing many of the barriers that inhibit wide-scale uptake of energy management in industry. The Policy Pathway builds on lessons learned from country experiences and provides actionable guidance on how to plan and design, implement, evaluate and monitor energy management programmes for industry.

  5. Fifteenth National Industrial Energy Technology Conference: Proceedings

    International Nuclear Information System (INIS)

    1993-01-01

    This year's conference, as in the past, allows upper-level energy managers, plant engineers, utility representatives, suppliers, and industrial consultants to present and discuss novel and innovative ideas on how to reduce costs effectively and improve utilization of resources. Papers are presented on topics that include: Win-win strategies for stability and growth and future success, new generation resources and transmission issues, industry and utilities working together, paper industry innovations, improving energy efficiency, industrial customers and electric utilities regulations, industrial electro technologies for energy conservation and environmental improvement, advances in motors and machinery, industrial energy audits, industrial energy auditing, process improvements, case studies of energy losses, and industrial heat pump applications. Individual papers are indexed separately

  6. Potensi Penghematan Energi Pada Industri Farmasi

    OpenAIRE

    Harmen

    2012-01-01

    This research is focus to identify and calculated energy saving potential in pharmaceutical industry. Energy audit procedure is done by measure electrical power for each electrical industrial devices. Monthly electricity consumption for two years is investigated to know electricity pattern for this industri. Elctricity pattern can be used to measure electricity efficiency of this industry. The result show that this industry is over estimate on power supply from the grid. It's investigated tha...

  7. Energy conservation in mechanical industry; Maitrise de l`energie dans les industries mecaniques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The workshop is composed of 12 communications on the theme of energy consumption, conservation and management in industry, and more especially in metal industry: evaluation of the energy savings potential in the French industry; official energy diagnosis procedure in buildings; the French national gas utility policy for energy conservation and economical performance in industry; energy conservation with speed variators for electric motors; energy audits and energy metering for conservation objectives. Examples of energy efficient systems or energy audits in various industrial sectors (compressed air, industrial buildings, heat treatments, curing...) are also presented. The electric power quality EDF`s contract is also discussed

  8. Industrial Energy Efficiency and Climate Change Mitigation

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Bernstein, Lenny; Roy, Joyashree; Price, Lynn; de la Rue du Can, Stephane; Harnisch, Jochen

    2009-02-02

    Industry contributes directly and indirectly (through consumed electricity) about 37% of the global greenhouse gas emissions, of which over 80% is from energy use. Total energy-related emissions, which were 9.9 GtCO2 in 2004, have grown by 65% since 1971. Even so, industry has almost continuously improved its energy efficiency over the past decades. In the near future, energy efficiency is potentially the most important and cost-effective means for mitigating greenhouse gas emissions from industry. This paper discusses the potential contribution of industrial energy efficiency technologies and policies to reduce energy use and greenhouse gas emissions to 2030.

  9. The Impacts of Social Responsibility and Ownership Structure on Sustainable Financial Development of China’s Energy Industry

    Directory of Open Access Journals (Sweden)

    Ye Feng

    2018-01-01

    Full Text Available In the analysis, we integrated stakeholder and agency theories to explore the connection between corporate social responsibility (CSR and sustainable financial development by considering the moderating effect of ownership structure. After empirical analysis, we found the following conclusions. First, the short-term and long-term economic performance is positively affected by CSR, which leads to sustainable financial development. Second, ownership circulation has a positive relationship with economic performance in the short run, which short-term profit increases as ownership circulation strengthens. Third, the effect of CSR on short-term economic performance is moderated by ownership structure. Excessive concentrated ownership may lead to decisions that do not satisfy all key stakeholders and may reduce the positive effect of CSR on economic performance. Finally, we suggest that Chinese energy companies should pay more attention to improving corporate social responsibility to maintain good economic performance and develop sustainable competitive advantage. Meanwhile, companies should optimize ownership concentration to avoid weakening the positive effects of social responsibility on short-term economic performance.

  10. Supporting industries energy and environmental profile

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2005-09-21

    As part of its Industries of the Future strategy, the Industrial Technologies Program within the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy works with energy-intensive industries to improve efficiency, reduce waste, and increase productivity. These seven Industries of the Future (IOFs) – aluminum, chemicals, forest products, glass, metal casting, mining, and steel – rely on several other so-called “supporting industries” to supply materials and processes necessary to the products that the IOFs create. The supporting industries, in many cases, also provide great opportunities for realizing energy efficiency gains in IOF processes.

  11. Corporate Social Responsibility (CSR) and energy industry

    International Nuclear Information System (INIS)

    Landhaeusser, Werner; Hildebrandt, Alexandra

    2016-01-01

    What means Corporate Social Responsibility (CSR) in the energy industry? A rising energy demand with limited natural resources pose utilities, industry and consumers with new challenges. This book follows an interdisciplinary approach and for the first time brings together debates and findings from industry, science, politics, culture and media. Because the energy transition can only succeed if it is comprehensible for the individual and fragmented perspectives and interests are merged. [de

  12. Canada's voluntary industrial energy conservation programme

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, C.A. Jr.

    1979-07-01

    The organization of the voluntary industrial energy conservation program is described. There are 15 industrial sectors in the program and the plan implemented by the sectors including individual companies, trade associations, industry task forces, task force coordinating committee, and government is described. Targets for attack are mainly housekeeping projects, energy efficiency in retrofitting, and new processes. Problems are identified. It is concluded that compiled total performance has essentially achieved its target of 12% improved energy efficiency two years ahead of schedule. (MCW)

  13. Renewable energy technologies and the European industry

    International Nuclear Information System (INIS)

    Whiteley, M.; Bess, M.

    2000-01-01

    The European renewable energy industry has the potential to be a world leader. This has been achieved within the European region for specific technologies, through a set of policy activities at a national and regional level, driven primarily by employment, energy self-sufficiency and industrial competitiveness. Using the experience gained in recent years, European industry has the opportunity to continue to expand its horizons on a worldwide level. Through the use of the SAFIRE rational energy model, an assessment has been made of the future penetration of renewable energy within Europe and the effects on these socio-economic factors. In conjunction with these outputs, assessments of the worldwide markets for wind, photovoltaics, solar thermal plant and biomass have been assessed. A case study of the Danish wind industry is used as a prime example of a success story from which the learning opportunities are replicated to other industries, so that the European renewable energy industry can achieve its potential. (orig.)

  14. EU energy policies achievement by industries in decentralized areas

    Directory of Open Access Journals (Sweden)

    Destro Nicola

    2017-01-01

    Full Text Available Energy Roadmap outlined by the European Commission sets out several routes for a more sustainable, competitive and secure energy system in 2050. All the outlined scenarios consider energy efficiency, renewable energy, nuclear energy and carbon capture and storage. In this paper, more attention has been devoted to the energy efficiency issue, by the identification of new micro and small networks opportunity fed by hybrid plants in the North-East of Italy. National energy balance and national transmission system operator data allowed to collect industrial energy consumptions data on the investigated area. Applying industrial statistics to the local energy needs allows to collect a dataset including consumption information by factory and by company structure (size and employees for each industrial sector highlighting the factory density in the area. Preliminary outcomes from the model address to the exploitation of local by-product for energy purposes.

  15. EU energy policies achievement by industries in decentralized areas

    Science.gov (United States)

    Destro, Nicola; Stoppato, Anna; Benato, Alberto; Schiro, Fabio

    2017-11-01

    Energy Roadmap outlined by the European Commission sets out several routes for a more sustainable, competitive and secure energy system in 2050. All the outlined scenarios consider energy efficiency, renewable energy, nuclear energy and carbon capture and storage. In this paper, more attention has been devoted to the energy efficiency issue, by the identification of new micro and small networks opportunity fed by hybrid plants in the North-East of Italy. National energy balance and national transmission system operator data allowed to collect industrial energy consumptions data on the investigated area. Applying industrial statistics to the local energy needs allows to collect a dataset including consumption information by factory and by company structure (size and employees) for each industrial sector highlighting the factory density in the area. Preliminary outcomes from the model address to the exploitation of local by-product for energy purposes.

  16. The industrial energy consumption in 1999

    International Nuclear Information System (INIS)

    Anon.

    2001-01-01

    The Danish industrial energy consumption in 1999 is presented in tables. The tables include: the development in the energy consumption, the amount of employees in each of the main branches, fuel consumption, the fuel and energy consumption in 1999 based on each group of branches and energy category, the energy consumption in 1997 for each group of branches and the percentage distribution on energy category, and the fuel and energy consumption of motor vehicles in 1999 based on each group of branches. (SM)

  17. Energy and the English Industrial Revolution.

    Science.gov (United States)

    Wrigley, E A

    2013-03-13

    Societies before the Industrial Revolution were dependent on the annual cycle of plant photosynthesis for both heat and mechanical energy. The quantity of energy available each year was therefore limited, and economic growth was necessarily constrained. In the Industrial Revolution, energy usage increased massively and output rose accordingly. The energy source continued to be plant photosynthesis, but accumulated over a geological age in the form of coal. This poses a problem for the future. Fossil fuels are a depleting stock, whereas in pre-industrial time the energy source, though limited, was renewed each year.

  18. Structured packing: an opportunity for energy savings

    International Nuclear Information System (INIS)

    Chavez T, R.H.; Guadarrama G, J.J.

    1996-01-01

    This work emphasizes the advantages about the use of structured packing. This type of packings allows by its geometry to reduce the processing time giving energy savings and throw down the production costs in several industries such as heavy water production plants, petrochemical industry and all industries involved with separation processes. There is a comparative results of energy consumption utilizing the structured vs. Raschig packings. (Author)

  19. Modelling energy demand of Croatian industry sector

    DEFF Research Database (Denmark)

    Medić, Zlatko Bačelić; Pukšec, Tomislav; Mathiesen, Brian Vad

    2014-01-01

    Industry represents one of the most interesting sectors when analysing Croatian final energy demand. Croatian industry represents 20% of nation's GDP and employs 25% of total labour force making it a significant subject for the economy. Today, with around 60 PJ of final energy demand...... it is the third most energy intensive sector in Croatia after transport and households. Implementing mechanisms that would lead to improvements in energy efficiency in this sector seems relevant. Through this paper, long-term energy demand projections for Croatian industry will be shown. The central point...... for development of the model will be parameters influencing the industry in Croatia. Energy demand predictions in this paper are based upon bottom-up approach model. IED model produces results which can be compared to Croatian National Energy Strategy. One of the conclusions shown in this paper is significant...

  20. European energy policy and Italian industry

    International Nuclear Information System (INIS)

    Cardinale, A.; Verdelli, A.

    2008-01-01

    The competitiveness of the Italian industry is very sensitive to the rising costs of energy. The European energy policy, if intended as an additional constraint, could deteriorate the situation. It could be, however, a good opportunity for the Italian industry to become more independent from fossil fuels, through an innovatory project at country level [it

  1. The industrial energy consumption in 2001

    International Nuclear Information System (INIS)

    Anon.

    2002-01-01

    The Danish industrial energy consumption in 2001 is presented in tables. The tables include: the development in the energy consumption, the amount of employees in each of the main branches, fuel consumption, the fuel and energy consumption in 2001 based on each group of branches and energy category, and the emission of CO 2 . (LN)

  2. Energy management system certification in industry

    Directory of Open Access Journals (Sweden)

    Jovanović Bojana V.

    2014-01-01

    Full Text Available Energy management system is a set of interrelated or interacting elements aiming to establish an energy policy and energy objectives, including processes and procedures to achieve those objectives. Certification of energy management systems according to standards EN 16001 and new standard ISO 50001 is a way to sustain energy use in an organization. There has been a lot of research about different aspects of energy efficiency and energy management in global industries, but none about the state of certification of energy management systems in global industries. This paper aims to give a comprehensive review of certification of energy management systems in different industries and its subsectors globally. Statistical analysis of available ISO 50001 certification data was used in this research.

  3. Energy conservation status in Taiwanese food industry

    International Nuclear Information System (INIS)

    Ma, Chih-Ming; Chen, Ming-Hue; Hong, Gui-Bing

    2012-01-01

    The food industry in Taiwan is labor intensive, the cost of raw materials is high, and there is much product diversification. Although this industry is primarily small and medium scale, it is a large user of electricity in Taiwan's manufacturing sector. The concentration of greenhouse gases (GHGs) from manufacturing activities and vehicle emissions has increased remarkably. Energy audits are a basic and direct means by which energy efficiency can be improved, energy consumption reduced, and carbon dioxide emissions inhibited. This work summarizes the energy saving potential of 76 firms and the energy savings implemented by 23 firms as determined by energy audit tracking and from the on-line energy declaration system in Taiwan's food industry. The results of this study can serve as a benchmark for developing a quantified list in terms of potential energy savings and opportunities for improving the efficiency of the food industry. - Highlights: ► This work summarizes the energy saving potential and the energy savings implemented in food industry. ► The results of this study can serve as a benchmark for developing a quantified list in terms of potential energy savings. ► The opportunities for improving the efficiency of the food industry can be a reference.

  4. Energy use in the food manufacturing industry

    Energy Technology Data Exchange (ETDEWEB)

    Cleland, A.C.; Earle, M.D.

    1980-01-01

    A survey was conducted to find the level of energy consumption in the food manufacturing industry, which is the food processing industry excluding meat, dairy, and brewing. Data were used from 74 factories. The manufacturing industry was divided into 14 industry groups and the 4 major energy consumers were found to be fruit and vegetable processing, sugar refining, animal feed production, and bread and pastry baking. The present report summarizes results from the survey. It determined the following: the sources of energy used by the insu industry and the annual consumption of each energy form; the consumption of fuel and electricity in the production of the various manufactured food products; the minimum practical energy requirement for processing the various food products; and the potential for conservation and the methods for achieving savings.

  5. Transforming and Building the Future Energy Industry

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, Vernon

    1998-12-31

    The petroleum industry is experiencing unprecedented change: increasing competition within a global context, deregulation in the European gas market, technological innovation that will fundamentally alter the economics of the industry. Sustainable Development, the challenge of balancing the Financial, Social and Environmental demands: collectively these demands are fundamentally altering the future shape of the industry. In this presentation the author describes his perspectives on the impact of change on the future shape of the energy industry in the years to come

  6. Industrial energy management; Betriebliches Energiemanagement

    Energy Technology Data Exchange (ETDEWEB)

    Goebel, D.

    2007-07-01

    Effective and successful energy and facility management uses a holistic view in which the life cycles of plants and buildings are considered, plus efficient controlling and reporting. The challenge is not in short-term cost reduction but in ensuring long-term effects. This requires management strategies which make use of synergy effects by means of interdisciplinary measures. Main topics: management of energy utilization, energy conversion and energy supply. (GL)

  7. Fostering renewable energy integration in the industry

    International Nuclear Information System (INIS)

    Galichon, Ines; Dennery, Pierre; Julien, Emmanuel; Wiedmer, Damien; Brochier, Jean Baptiste; Martin, Etienne; Touokong, Benoit; Paunescu, Michael; Philibert, Cedric; ); Gerbaud, Manon; Streiff, Frederic; Petrick, Kristian; Bucquet, Coraline; Jager, David de; )

    2017-03-01

    Renewable energy (RE) integration in the industry is already widespread worldwide. Beyond GHG emissions reduction, it brings direct operational, economical and non-financial benefits to industrial players in a changing energy environment. ENEA Consulting published the results of a study on the integration of RE in the industry conducted in partnership with Kerdos Energy for the International Energy Agency Renewable Energy Technology Deployment (IEA-RETD) who operates under the legal framework of the International Energy Agency. This study aims to provide inspiration and state-of-the-art applications of RE in the industry (identification of more than 200 projects worldwide), present best practices and key developments of such projects for industrial players (21 detailed case studies); and formulate policy recommendations for policy makers and provide lessons learned for industrial actors to make RE integration a widespread practice in the industry globally. Different integration schemes are possible, from simple and investment-light projects to more complex integration projects which can lead to core production processes adaptation. RE integration in industrial assets brings direct benefits to industrial players to better operate their assets, such as energy costs reduction and energy prices hedging, and improved energy supply reliability. Nevertheless, various barriers still hinder full RE development in the industry. However, industrial players and policy makers have a wide array of options to overcome them. Eight issues have been identified that can tilt an industrial actor towards or away from deploying RE production assets in its facilities. Thus, third party energy production schemes represent a significant opportunity for industrial players who lack the equity capital / cash needed to develop RE projects. Similarly, new shorter-term contractual schemes that fit better with industrial players' and third party energy producers' constraints are being

  8. Challenges and Strength of Current Industrial Energy Efficiency Management Practices in Steam Industries

    Science.gov (United States)

    Nkosi, S. B.; Pretorius, J. H. C.

    2017-07-01

    The aim of this study is to achieve greater output by examining the existing way of coordinating the determined attempts of Steam Industries in South Africa to successfully reach a sustainable industrial development by using energy source adequately in a more competent way. Furthermore into the study we look at obstacles that prevent and those that leads to maximum utilization of energy management measures and also highlights the effects of implementing cheap available energy source in South Africa. The investigation and analysis have shown that energy is not well managed in Steam Industries and that the use of energy is minimized and not fully utilized due to poor management and lack of knowledge. Another detection was that lack of government structured and strategic measures of implementing and motivating the use of energy effectively. The effective and rational use of available power by Steam Industries in South Africa is a key player in developing a sustainable industrial development. The use of energy efficiency management strategies has contributed an increase in economic and improve environmentally friendly in the industrial sector. The slow pace adoption of energy saving and cost effective management programmes are negatively impacting on the benefits to Steam Industries in South Africa. In conclusion the study finds that the economy can be boosted by implementing energy efficiency management programmes and environmentally friendly. These will also stabilize the negative impact of energy raising prices.

  9. Industrial energy economy, national and international aspects

    International Nuclear Information System (INIS)

    1993-01-01

    VDI-report 1061 contains the papers given on the Conference of the same name in Essen on the 22 and 23.6.1993. German industry suffers not only from high wage and on-cost but high, energy costs as well. Waste disposal problems and impending taxes on wages are the cause of these difficulties. The EC believes that competition between energy supplies may help to reduce energy costs. This report deals with cost-efficient energy supply for the German industry and books at the background of this scenario. This industry puts forward its wishes and demands to politicians and energy economy. Representatives of energy suppliers discuss energy supplies, demand, availability, safety of supplies, competitiveness, quality and environmental aspects. The influence of energy costs and environmental taxation on the industrial and economic future of Germany and the situation in the Eastern States of Germany are a further subject of discussion. The views of the EC commission, the industry and the energy suppliers on energy transports across the EC are discussed as well. (orig./UA) [de

  10. Energy consumption 2005 with Danish industry

    International Nuclear Information System (INIS)

    Anon.

    2006-01-01

    The energy consumption in the Danish industries decreased with 4% from 2003 to 2005. The consumption of liquid fuels and district heat decreased with 27% and 21%, respectively. The consumption of solid fuels increased with 13%. The aim of the statistics is to elucidate the industry's energy consumption and its composition. The statistics present the development in the industry from 1973 to 2005, in which period the composition of the energy consumption has changed significantly. Especially, consumption of liquid fuels has decreased and consumption of gas and electricity has increased. (ln)

  11. Energy efficiency benchmarking of energy-intensive industries in Taiwan

    International Nuclear Information System (INIS)

    Chan, David Yih-Liang; Huang, Chi-Feng; Lin, Wei-Chun; Hong, Gui-Bing

    2014-01-01

    Highlights: • Analytical tool was applied to estimate the energy efficiency indicator of energy intensive industries in Taiwan. • The carbon dioxide emission intensity in selected energy-intensive industries is also evaluated in this study. • The obtained energy efficiency indicator can serve as a base case for comparison to the other regions in the world. • This analysis results can serve as a benchmark for selected energy-intensive industries. - Abstract: Taiwan imports approximately 97.9% of its primary energy as rapid economic development has significantly increased energy and electricity demands. Increased energy efficiency is necessary for industry to comply with energy-efficiency indicators and benchmarking. Benchmarking is applied in this work as an analytical tool to estimate the energy-efficiency indicators of major energy-intensive industries in Taiwan and then compare them to other regions of the world. In addition, the carbon dioxide emission intensity in the iron and steel, chemical, cement, textile and pulp and paper industries are evaluated in this study. In the iron and steel industry, the energy improvement potential of blast furnace–basic oxygen furnace (BF–BOF) based on BPT (best practice technology) is about 28%. Between 2007 and 2011, the average specific energy consumption (SEC) of styrene monomer (SM), purified terephthalic acid (PTA) and low-density polyethylene (LDPE) was 9.6 GJ/ton, 5.3 GJ/ton and 9.1 GJ/ton, respectively. The energy efficiency of pulping would be improved by 33% if BAT (best available technology) were applied. The analysis results can serve as a benchmark for these industries and as a base case for stimulating changes aimed at more efficient energy utilization

  12. Three Studies in Industrial Economics: Competition and Industry Structure

    Science.gov (United States)

    Keil, Jan

    Chapter 1 reviews alternative theories of competition - the standard Neoclassical view, the contribution of the Chicago School as well as the two dynamic lines of thought which are part of Austrian economics and Classical Political Economy. The latter is presented as a consistent alternative to the other existing theories. Of special interest is the question if and how industry structure matters in these approaches, how profitability differentials are explained and what role market share concentration and mobility barriers play. Their predictions and implications for empirical research are compared. Ways to test and evaluate these different approaches are described. Chapter 2 investigates econometrically how industry and micro level variables determine persistent differentials in the rate of return on assets in the U.S. The analysis is the first to use business segment data to explain long term profitability differentials. It presents new market concentration indicators that are superior to concentration ratios and allow to analyze an unpreceded amount of concentration and other data back to 1977. Critical concentration levels, non-linearities, interaction effects and previously ignored important control variables like industrial unionization are being considered. Concentration is found to have significant negative effects on profitability differentials. Barrier indicators are insignificant while market shares are positively correlated with long-run profitability. Concentration thus increases, not diminishes the degree of industrial competition. This is interpreted as evidence in support of Classical Political Economic competition theory. Chapter 3 presents a costs of production based industry analytical study that aims at consistency with Classical Political Economic thought. It investigates how growth of renewable electricity in Germany forces conventional power plants to shift towards more flexible operating regimes. The simulation of individual power plant load

  13. US Energy Industry Financial Developments

    International Nuclear Information System (INIS)

    1992-09-01

    In the second quarter of 1992, the financial performance of the US petroleum industry continued to deteriorate, as weakening domestic economic growth slowed the demand for refined petroleum products. Net income for 119 petroleum companies--including 19 major oil and gas producers--declined 2 percent between the second quarter of 1991 and the second quarter of 1992, and was down 35 percent for the first 6 months of 1992. Unless otherwise stated, all quarterly comparisons relate to the second quarter of 1992 versus the second quarter of 1991. Weak margins reduce downstream earnings; higher prices increase oil and gas production earnings; industry downsizing improves financial results; oil and gas drilling remains depressed; cool spring helps gas companies but disappoints electric utilities

  14. Energy efficient industrialized housing research program

    Energy Technology Data Exchange (ETDEWEB)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; Mc Donald, M.; McGinn, B.; Ryan, P.; Sekiguchi, T. (Oregon Univ., Eugene, OR (USA). Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. (Florida Solar Energy Center, Cape Canaveral, FL (USA))

    1989-01-01

    This is the second volume of a two volume report on energy efficient industrialized housing. Volume II contains support documentation for Volume I. The following items are included: individual trip reports; software bibliography; industry contacts in the US, Denmark, and Japan; Cost comparison of industrialized housing in the US and Denmark; draft of the final report on the systems analysis for Fleetwood Mobile Home Manufacturers. (SM)

  15. State industrial energy-conservation workshops

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, P.T.; Tatar, J.J.; Evans, A.R.; Anderson, R.W.

    1981-01-01

    DOE's Office of Industrial Programs, in cooperation with the Office of State and Local Programs, sponsored a series of four workshops on state industrial energy-conservation programs in September and October, 1980. The workshops provided it a forum in which Federal and state officials could discuss: Federal programs supporting the development and implementation of industrial energy-conservation technology; Federal assistance available for state and local energy-conservation programs; states' programs and policy efforts to encourage industrial energy conservation, and identification of states' needs and recommendations for actions to meet the states' needs more effectively. The basic focus of the workshops was on industrial programs developed by the states through funding by the State Energy-Conservation Program. The objectives, background, and format of the workshops are described in Section 2. A summary of state industrial programs in Section 3 includes a program measure matrix and a discussion of elements in program design. Section 4 describes factors affecting the development, implementation, and evaluation of state industrial conservation programs. In Section 5 state needs, as perceived by the state representatives, are presented and discussed. Section 6 summarizes the states' suggestions as developed in the third session of each workshop.

  16. Energy in an industrialized world

    Energy Technology Data Exchange (ETDEWEB)

    Rietjens, L.H.Th. (Technische Univ. Eindhoven (Netherlands))

    1992-04-01

    Actions to be taken in order to better control the developments in the world can be divided in general actions (birth control and polemology), short or medium term actions (<20 years), and long term actions (>20 years). Resources in the world (knowledge, skilled manpower, energy and finances) are limited. A clean environment has to be included in the world's resources. Our present resources can hardly meet the legitimate demands of a world population of eight billion people. In order to create acceptable conditions for survival in all areas in the world, social education should lead, via birth control and responsible parenthood, to a stabilization of the world population of 8 billion people. A better understanding of the basic causes of international conflicts is needed. Therefore the activities of existing global and regional institutes on polemology should be strengthened. Energy conservation is a must. Through optimization and combination of (energy)cycles another 25% savings can be achieved. Deep conservation through a change of lifestyle can be realized by taxes on the use of energy or through reduction of income. Given the present resources and taking into account the available technology, nuclear energy has to be included in the world energy scene. The nuclear option requests strict international control on operation and waste management. Transfer of resources should be based on a global strategy. Resources should be activated in those areas of the world where they will be most effective. Given the limited resources in the world, long term actions should be based on international cooperation through existing bodies. 5 figs., 4 refs.

  17. Energy research. Industrial applications from basic research

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-31

    The Ministry of Trade and Industry in Finland has the main responsibility for energy policy planning. An important and integral part of this activity is energy research and development. In 1988 the ministry consolidated most of the publicly funded energy research under ten five-year programmes. Formally these programmes will be completed by the end of 1992 and will be fully reported on during 1993, both in Finnish and English. A new set of energy technology programmes has been organized. The second generation energy technology programmes will start in 1993 and continue up to 1998. Within general R and D policy, the government of Finland has decided to establish a national innovation strategy, which aims to support our economic and industrial development objectives. Energy R and D will be an integral part of this national innovation strategy. The primary objectives of energy research have served the development of national energy policy. Finland has a long tradition of promoting efficient energy use, renewable energy sources and environmentally benign energy production technology. In efficient energy use Finland has specialized in e.g. district heating and energy conservation in the pulp and paper industry and in buildings. Our national expertise within energy production includes areas such as the combustion and gasification of solid fuels, biomass energy etc. In future, global market development will plan an increasing role when energy research activities are focused. The global marketplace for energy technology products is undergoing rapid expansion and opening up to new countries and manufacturers. Thus the economic integration and globalization of energy technology have become more and more relevant, and international collaboration in these fields will become an ever higher priority in Finland.

  18. Setting SMART targets for industrial energy use and industrial energy efficiency

    NARCIS (Netherlands)

    Rietbergen, M.G.|info:eu-repo/dai/nl/14111634X; Blok, K.|info:eu-repo/dai/nl/07170275X

    2010-01-01

    Industrial energy policies often require the setting of quantitative targets to reduce energy use and/or greenhouse gas emissions. In this paper a taxonomy has been developed for categorizing SMART industrial energy use or greenhouse gas emission reduction targets. The taxonomy includes volume

  19. Energy efficient industrialized housing research program

    Energy Technology Data Exchange (ETDEWEB)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; McDonald, M.; McGinn, B.; Ryan, P.; Sekiguchi, Tomoko (Oregon Univ., Eugene, OR (USA). Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. (Florida Solar Energy Center, Cape Canaveral, FL (USA))

    1990-02-01

    This report summarizes three documents: Multiyear Research Plan, Volume I FY 1989 Task Reports, and Volume II Appendices. These documents describe tasks that were undertaken from November 1988 to December 1989, the first year of the project. Those tasks were: (1) the formation of a steering committee, (2) the development of a multiyear research plan, (3) analysis of the US industrialized housing industry, (4) assessment of foreign technology, (5) assessment of industrial applications, (6) analysis of computerized design and evaluation tools, and (7) assessment of energy performance of baseline and advanced industrialized housing concepts. While this document summarizes information developed in each task area, it doesn't review task by task, as Volume I FY 1989 Task Reports does, but rather treats the subject of energy efficient industrialized housing as a whole to give the reader a more coherent view. 7 figs., 9 refs.

  20. Solar energy for industrial process heat

    Science.gov (United States)

    Barbieri, R. H.; Pivirotto, D. L.

    1979-01-01

    Findings of study of potential use for solar energy utilization by California dairy industry, prove that applicable solar energy system furnish much of heat needed for milk processing with large savings in expenditures for oil and gas and ensurance of adequate readily available sources of process heat.

  1. Energy resource management for energy-intensive manufacturing industries

    Energy Technology Data Exchange (ETDEWEB)

    Brenner, C.W.; Levangie, J.

    1981-10-01

    A program to introduce energy resource management into an energy-intensive manufacturing industry is presented. The food industry (SIC No. 20) was chosen and 20 companies were selected for interviews, but thirteen were actually visited. The methodology for this program is detailed. Reasons for choosing the food industry are described. The substance of the information gained and the principal conclusions drawn from the interviews are given. Results of the model Energy Resource Management Plan applied to three companies are compiled at length. Strategies for dissemination of the information gained are described. (MCW)

  2. Energy efficient industrialized housing research program

    Energy Technology Data Exchange (ETDEWEB)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; McDonald, M.; McGinn, B.; Ryan, P.; Sekiguchi, Tomoko (Oregon Univ., Eugene, OR (USA). Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Mazwell, L.; Roland, J.; Swart, W. (Florida Solar Energy Center, Cape Canaveral, FL (USA))

    1989-12-01

    This document describes the research work completed in five areas in fiscal year 1989. (1) The analysis of the US industrialized housing industry includes statistics, definitions, a case study, and a code analysis. (2) The assessment of foreign technology reviews the current status of design, manufacturing, marketing, and installation of industrialized housing primarily in Sweden and Japan. (3) Assessment of industrialization applications reviews housing production by climate zone, has a cost and energy comparison of Swedish and US housing, and discusses future manufacturing processes and emerging components. (4) The state of computer use in the industry is described and a prototype design tool is discussed. (5) Side by side testing of industrialized housing systems is discussed.

  3. Energy consumptions in the industry in 2008

    International Nuclear Information System (INIS)

    2009-01-01

    This paper is a synthesis of the annual survey on energy consumptions by the French industry in 2008. It gives and comments the level and the evolutions of the consumed quantities per type of energy (electricity, vapour, gas, solid fuels, oil products), of their average annual cost. It describes the methodology implemented for this survey, indicates the sources of data and types and categories of surveyed industrial plants, describes how consumption calculations have been performed, and specifies the coefficients of conversion in tonne of equivalent oil with respect to the energy type (all conventional types and other types of fuels like vegetable wastes for example)

  4. Policy modeling for industrial energy use

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Park, Hi-Chun; Lee, Sang-Gon; Jung, Yonghun; Kato, Hiroyuki; Ramesohl, Stephan; Boyd, Gale; Eichhammer, Wolfgang; Nyboer, John; Jaccard, Mark; Nordqvist, Joakim; Boyd, Christopher; Klee, Howard; Anglani, Norma; Biermans, Gijs

    2003-03-01

    The international workshop on Policy Modeling for Industrial Energy Use was jointly organized by EETA (Professional Network for Engineering Economic Technology Analysis) and INEDIS (International Network for Energy Demand Analysis in the Industrial Sector). The workshop has helped to layout the needs and challenges to include policy more explicitly in energy-efficiency modeling. The current state-of-the-art models have a proven track record in forecasting future trends under conditions similar to those faced in the recent past. However, the future of energy policy in a climate-restrained world is likely to demand different and additional services to be provided by energy modelers. In this workshop some of the international models used to make energy consumption forecasts have been discussed as well as innovations to enable the modeling of policy scenarios. This was followed by the discussion of future challenges, new insights in the data needed to determine the inputs into energy model s, and methods to incorporate decision making and policy in the models. Based on the discussion the workshop participants came to the following conclusions and recommendations: Current energy models are already complex, and it is already difficult to collect the model inputs. Hence, new approaches should be transparent and not lead to extremely complex models that try to ''do everything''. The model structure will be determined by the questions that need to be answered. A good understanding of the decision making framework of policy makers and clear communication on the needs are essential to make any future energy modeling effort successful. There is a need to better understand the effects of policy on future energy use, emissions and the economy. To allow the inclusion of policy instruments in models, evaluation of programs and instruments is essential, and need to be included in the policy instrument design. Increased efforts are needed to better understand the

  5. Industrial Compressed Air System Energy Efficiency Guidebook.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1993-12-01

    Energy efficient design, operation and maintenance of compressed air systems in industrial plants can provide substantial reductions in electric power and other operational costs. This guidebook will help identify cost effective, energy efficiency opportunities in compressed air system design, re-design, operation and maintenance. The guidebook provides: (1) a broad overview of industrial compressed air systems, (2) methods for estimating compressed air consumption and projected air savings, (3) a description of applicable, generic energy conservation measures, and, (4) a review of some compressed air system demonstration projects that have taken place over the last two years. The primary audience for this guidebook includes plant maintenance supervisors, plant engineers, plant managers and others interested in energy management of industrial compressed air systems.

  6. Industrial utilization of geopressured geothermal energy

    Energy Technology Data Exchange (ETDEWEB)

    Underhill, Gary K; Carlson, Ronald A.; Clendinning, William A.; Erdos, Jozsef; Gault, John; Hall, James W.; Jones, Robert L.; Michael, Herbert K.; Powell, Paul H.; Riemann, Carl F.; Rios-Castellon, Lorenzo; Shepherd, Burchard P.; Wilson, John S.

    1976-01-01

    Discussion of the industrial utilization of geopressured geothermal energy is currently limited by the limited knowledge of the resource's distribution. However, the resource assessment activity in the Bureau of Economic Geology, The University of Texas at Austin, has identified a number of fairway or potential resource zones. These zones are located in Kenedy County; in and about Corpus Christi and Nueces Bays in Nueces, San Patricio, and Aransas Counties; in the coastal zones of Matagorda County; and in a crescent-shaped zone parallel to the coastline in Brazoria and Galveston Counties. The Kenedy and Matagorda County zones are situated in rural areas with little or no industrial activity. The Corpus Christi and Brazoria-Galveston zones are in and adjacent to highly industrialized and urbanized districts. The rural zones will require the establishment of new industries for geothermal fluid utilization while the industrial-urban zones will require either new industry, expansion to existing industry, or modification to existing plant and process. Proposed industries for geothermal fluid utilization can be considered with respect to fitting the industry to the available fluids; this has been the usual approach. An alternate approach is to fit the abailable fluids to the proposed industry. In order to follow the alternate approach requires consideration of ways to upgrade the quality of existing geothermal fluids or geothermal-derived or -energized fluids.

  7. Fourteenth National Industrial Energy Technology Conference: Proceedings

    International Nuclear Information System (INIS)

    1992-01-01

    Presented are many short articles on various aspects of energy production, use, and conservation in industry. The impacts of energy efficient equipment, recycling, pollution regulations, and energy auditing are discussed. The topics covered include: New generation sources and transmission issues, superconductivity applications, integrated resource planning, electro technology research, equipment and process improvement, environmental improvement, electric utility management, and recent European technology and conservation opportunities. Individual papers are indexed separately

  8. Energy management in the Canadian airline industry

    Energy Technology Data Exchange (ETDEWEB)

    1982-09-01

    The purpose of this report was to outline the current status of the Canadian airline industry's energy performance and to outline energy management programs undertaken within the industry. The study also provides an aviation energy management information base developed through a comprehensive computer bibliographical review. A survey of the industry was undertaken, the results of which are incorporated in this report. The Canadian airline industry has recognized the importance of energy management and considerable measures have been introduced to become more energy efficient. The largest single contributor to improved productivity is the acquisition of energy efficient aircraft. Larger airlines in particular have implemented a number of conservation techniques to reduce fuel consumption. However, both large and small airlines would further benefit through incorporating techniques and programs described in the annotated bibliography in this study. Rising fuel prices and economic uncertainties will be contributing factors to a smaller average annual growth in fuel consumption during the 1980s. The lower consumption levels will also be a result of continuing energy conservation awareness, new technology improvements, and improvements in air traffic control. 98 refs., 4 figs., 6 tabs.

  9. Productivity benefits of industrial energy efficiency measures

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Laitner, John A.; Michael, Ruth; Finman, Hodayah

    2004-08-30

    We review the relationship between energy efficiency improvement measures and productivity in industry. We review over 70 industrial case studies from widely available published databases, followed by an analysis of the representation of productivity benefits in energy modeling. We propose a method to include productivity benefits in the economic assessment of the potential for energy efficiency improvement. The case-study review suggests that energy efficiency investments can provide a significant boost to overall productivity within industry. If this relationship holds, the description of energy-efficient technologies as opportunities for larger productivity improvements has significant implications for conventional economic assessments. The paper explores the implications this change in perspective on the evaluation of energy-efficient technologies for a study of the iron and steel industry in the US. This examination shows that including productivity benefits explicitly in the modeling parameters would double the cost-effective potential for energy efficiency improvement, compared to an analysis excluding those benefits. We provide suggestions for future research in this important area.

  10. Energy efficiency and CO2 emissions in Swedish manufacturing industries

    Energy Technology Data Exchange (ETDEWEB)

    Pardo Martinez, C.I. [Faculty of Environmental Engineering, University of La Salle, Bogota (Colombia); Silveira, S [Energy and Climate Studies, Department of Energy Technology, KTH, Stockholm (Sweden)

    2013-02-15

    This paper analyses the trends in energy consumption and CO2 emissions as a result of energy efficiency improvements in Swedish manufacturing industries between 1993 and 2008. Using data at the two-digit level, the performance of this sector is studied in terms of CO2 emissions, energy consumption, energy efficiency measured as energy intensity, value of production, fuel sources, energy prices and energy taxes. It was found that energy consumption, energy intensity and CO2 emission intensity, measured as production values, have decreased significantly in the Swedish manufacturing industries during the period studied. The results of the decomposition analysis show that output growth has not required higher energy consumption, leading to a reduction in both energy and CO2 emission intensities. The role of structural changes has been minor, and the trends of energy efficiency and CO2 emissions have been similar during the sample period. A stochastic frontier model was used to determine possible factors that may have influenced these trends. The results demonstrate that high energy prices, energy taxes, investments and electricity consumption have influenced the reduction of energy and CO2 emission intensities, indicating that Sweden has applied an adequate and effective energy policy. The study confirms that it is possible to achieve economic growth and sustainable development whilst also reducing the pressure on resources and energy consumption and promoting the shift towards a low-carbon economy.

  11. Energy Savings from Industrial Water Reductions

    Energy Technology Data Exchange (ETDEWEB)

    Rao, Prakash; McKane, Aimee; de Fontaine, Andre

    2015-08-03

    Although it is widely recognized that reducing freshwater consumption is of critical importance, generating interest in industrial water reduction programs can be hindered for a variety of reasons. These include the low cost of water, greater focus on water use in other sectors such as the agriculture and residential sectors, high levels of unbilled and/or unregulated self-supplied water use in industry, and lack of water metering and tracking capabilities at industrial facilities. However, there are many additional components to the resource savings associated with reducing site water use beyond the water savings alone, such as reductions in energy consumption, greenhouse gas emissions, treatment chemicals, and impact on the local watershed. Understanding and quantifying these additional resource savings can expand the community of businesses, NGOs, government agencies, and researchers with a vested interest in water reduction. This paper will develop a methodology for evaluating the embedded energy consumption associated with water use at an industrial facility. The methodology developed will use available data and references to evaluate the energy consumption associated with water supply and wastewater treatment outside of a facility’s fence line for various water sources. It will also include a framework for evaluating the energy consumption associated with water use within a facility’s fence line. The methodology will develop a more complete picture of the total resource savings associated with water reduction efforts and allow industrial water reduction programs to assess the energy and CO2 savings associated with their efforts.

  12. Emerging energy-efficient industrial technologies

    Energy Technology Data Exchange (ETDEWEB)

    Martin, N.; Worrell, E.; Ruth, M.; Price, L.; Elliott, R.N.; Shipley, A.M.; Thorne, J.

    2000-10-01

    U.S. industry consumes approximately 37 percent of the nation's energy to produce 24 percent of the nation's GDP. Increasingly, industry is confronted with the challenge of moving toward a cleaner, more sustainable path of production and consumption, while increasing global competitiveness. Technology will be essential for meeting these challenges. At some point, businesses are faced with investment in new capital stock. At this decision point, new and emerging technologies compete for capital investment alongside more established or mature technologies. Understanding the dynamics of the decision-making process is important to perceive what drives technology change and the overall effect on industrial energy use. The assessment of emerging energy-efficient industrial technologies can be useful for: (1) identifying R&D projects; (2) identifying potential technologies for market transformation activities; (3) providing common information on technologies to a broad audience of policy-makers; and (4) offering new insights into technology development and energy efficiency potentials. With the support of PG&E Co., NYSERDA, DOE, EPA, NEEA, and the Iowa Energy Center, staff from LBNL and ACEEE produced this assessment of emerging energy-efficient industrial technologies. The goal was to collect information on a broad array of potentially significant emerging energy-efficient industrial technologies and carefully characterize a sub-group of approximately 50 key technologies. Our use of the term ''emerging'' denotes technologies that are both pre-commercial but near commercialization, and technologies that have already entered the market but have less than 5 percent of current market share. We also have chosen technologies that are energy-efficient (i.e., use less energy than existing technologies and practices to produce the same product), and may have additional ''non-energy benefits.'' These benefits are as important (if

  13. The US textile industry: An energy perspective

    Energy Technology Data Exchange (ETDEWEB)

    Badin, J. S.; Lowitt, H. E.

    1988-01-01

    This report investigates the state of the US textile industry in terms of energy consumption and conservation. Specific objectives were: To update and verify energy and materials consumption data at the various process levels in 1984; to determine the potential energy savings attainable with current (1984), state-of-the-art, and future production practices and technologies (2010); and to identify new areas of research and development opportunity that will enable these potential future savings to be achieved. Results of this study concluded that in the year 2010, there is a potential to save between 34% and 53% of the energy used in current production practices, dependent on the projected technology mix. RandD needs and opportunities were identified for the industry in three categories: process modification, basic research, and improved housekeeping practices that reduce energy consumption. Potential RandD candidates for DOE involvement with the private sector were assessed and selected from the identified list.

  14. Evolution of energy structures

    International Nuclear Information System (INIS)

    Nifenecker, H.

    2005-01-01

    Because of the big inertia and long time constants of energy systems, their long-time behaviour is mainly determined by their present day state and by the trends of their recent evolution. For this reason, it is of prime importance to foresee the evolution of the different energy production sources which may play an important role in the future. A status of the world energy consumption and production is made first using the energy statistics of the IEA. Then, using the trends observed since 1973, the consequences of a simple extrapolation of these trends is examined. Finally, the scenarios of forecasting of energy structures, like those supplied by the International institute for applied systems analysis (IIASA) are discussed. (J.S.)

  15. Department of Energy workshops on industrial energy conservation reporting

    Energy Technology Data Exchange (ETDEWEB)

    Harvey, Douglas G.

    1979-01-01

    A voluntary industrial energy-conservation program was initiated and now includes 50 trade organizations representing over 3,000 companies. Their current reporting system is an effort to respond to the Energy Policy and Conservation Act requirements, as now modified by the National Energy Conservation Policy Act. DOE's Office of Industrial Programs held six workshops in various key locations between November 1978 and February 1979 to enable energy managers to develop ideas and make suggestions that would improve the current and future energy-reporting programs. This report is a summary of the wide range of recommendations that the workshop participants offered as a means of meeting the NECPA requirements and the criticism of the current reporting program. It also reflects industry's views on potential approaches to future reporting. (MCW)

  16. Energy conservation: motors in industry; Maitrise de l`energie: les moteurs dans l`industrie

    Energy Technology Data Exchange (ETDEWEB)

    Lavoine, O.; David, A. [Electricite de France (EDF), 75 - Paris (France). Direction des Etudes et Recherches

    1996-12-31

    The Electricite de France demand side management policy towards industry is particularly aimed at reducing industry`s power consumption from electric motors through the use of electronic speed variators which may induce mean energy savings of 25 percent. Pumps, fans and compressors, amounting to two-third of the total electric motor energy consumption, are the main application fields for electronic variators. EDF proposes technical and energy diagnosis and audits in industrial plants in order to evaluate the possibility and potential of electronic variator introduction

  17. Why has the energy intensity fallen in China's industrial sector in the 1990s? : the relative importance of structural change and intensity change

    NARCIS (Netherlands)

    Zhang, Zhong Xiang

    2001-01-01

    Abstract There have been a variety of studies investigating the relative importance of structural change and real intensity change to the change in China’s energy consumption in the 1980s. However, no detailed analysis to date has been done to examine whether or not the increased energy efficiency

  18. Malaysia commercial energy flow: status and structure

    International Nuclear Information System (INIS)

    Ridzuan Abdul Mutalib; Maragatham Kumar; Nik Arlina Nik Ali; Abi Muttaqin Jalal Bayar; Aisya Raihan Abdul Kadir; Muhammed Zulfakar Zolkaffly; Azlinda Aziz; Jamal Khaer Ibrahim

    2008-08-01

    With further growth of Malaysia economy, future development of the energy sector in Malaysia is vital to ensure targeted growth. Commercial Energy continues to play a major role in ensuring a balanced energy mix for power generation due to a potential increase in energy demand from various sectors, especially the industrial sector. This paper presents the status and structure of Malaysia Commercial Energy Flow, which gives an overview of the flow of all types of energy sources from primary energy supply to final energy use, and also the potential for nuclear power in electricity generation in Malaysia. (Author)

  19. Understanding industrial energy use: Physical energy intensity changes in Indian manufacturing sector

    Energy Technology Data Exchange (ETDEWEB)

    Sudhakara Reddy, B., E-mail: sreddy@igidr.ac.in [Indira Gandhi Institute of Development Research, Goregaon (E), Mumbai 400 065 (India); Kumar Ray, Binay [Indira Gandhi Institute of Development Research, Goregaon (E), Mumbai 400 065 (India)

    2011-11-15

    This study develops and examines physical energy intensity indicators in five industrial sub-sectors-iron and steel, aluminum, textiles, paper, and cement-and investigates mitigation options for energy related CO{sub 2} emissions (during 1991-2005). Decomposition analysis has been employed to separate the structural effect (share of different products in the sector) from pure intensity effect (efficiency increase through technical improvement) for each industry. The results show that the combined effect (considering both structural and intensity effects together) on both iron and steel and paper and pulp industries is negative while it is positive for aluminum and textiles. The intensity effect for all the industries, barring textiles, is negative showing improvement in energy efficiency; iron and steel in particular, has seen a decrease of 134 PJ in energy consumption owing to improvements in efficiency. However, energy intensity in textiles has risen by 47 PJ due to increased mechanization. Structural effect is positive in aluminum and iron and steel industries indicating a movement towards higher energy-intensive products. In the case of aluminum, positive structural effect dominates over negative intensive effect whereas negative intensive effect dominates iron and steel industry. The paper helps in designing policies for improving productivity and reduce energy consumption in India's manufacturing sector. - Highlights: > The study develops physical energy intensity indicators in industrial sub-sectors of India. > It identifies technological and other options for reduction in energy consumption. > The study quantifies savings in energy as well as CO{sub 2} emissions. > The indicators are useful in examining structural changes.

  20. 3.4 Environmental impacts: energy industry

    International Nuclear Information System (INIS)

    2004-01-01

    The subchapter 3.4 'Environmental impact of the energy industry' of the 7th state of the environment report analyzes the current situation in Austria and briefly describes the following aspects: environmental policy targets, uniform taxation of energy, use of renewable energy sources, efficient use of energy, energy input, electricity supply and input, energy input into space heating and air conditioning systems, and renewable energy. In 2002, the input of final energy was risen by about 5 % in comparison to 1998. During this period, the largest increments in final energy inputs were recorded in the mobility sector with + 9.4 %, and in the private households sector with + 8.3 % . The goods production sector showed a slight decrease of about 1.3 % between 1998 and 2002. The 'goods production', 'mobility' and 'private households' sectors combined require about 87 % of the total final energy input. The final energy input for space heating and hot water in 2001 was 5.7 % above the input in 1998. Energy supply from renewable energy sources rose by about 13.8 % in 2002 compared to 1998. Domestic electricity consumption (excluding consumption for pumped-storage systems) in 2002 was about 10.5 % above consumption in 1998. Physical imports and physical exports in 2002 increased about 32 % and 8.6 % correspondingly compared to 1999. (nevyjel)

  1. A model for Long-term Industrial Energy Forecasting (LIEF)

    Energy Technology Data Exchange (ETDEWEB)

    Ross, M. [Lawrence Berkeley Lab., CA (United States)]|[Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics]|[Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.; Hwang, R. [Lawrence Berkeley Lab., CA (United States)

    1992-02-01

    The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model`s parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

  2. A model for Long-term Industrial Energy Forecasting (LIEF)

    Energy Technology Data Exchange (ETDEWEB)

    Ross, M. (Lawrence Berkeley Lab., CA (United States) Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.); Hwang, R. (Lawrence Berkeley Lab., CA (United States))

    1992-02-01

    The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model's parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

  3. Setting the Standard for Industrial Energy Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    McKane, Aimee; Williams, Robert; Perry, Wayne; Li, Tienan

    2007-06-01

    Industrial motor-driven systems use more than 2194 billionkWh annually on a global basis and offer one of the largest opportunitiesfor energy savings.1 The International Energy Agency estimates thatoptimization of motor driven systems could reduce global electricitydemand by 7 percent through the application of commercially availabletechnologies and using well-tested engineering practices. Yet manyindustrial firms remain either unaware of or unable to achieve theseenergy savings. The same factors that make it so challenging to achieveand sustain energy efficiency in motor-driven systems (complexity,frequent changes) apply to the production processes that they support.Yet production processes typically operate within a narrow band ofacceptable performance. These processes are frequently incorporated intoISO 9000/14000 quality and environmental management systems, whichrequire regular, independent audits to maintain ISO certification, anattractive value for international trade. It is our contention that acritical step in achieving and sustaining energy efficiency ofmotor-driven systems specifically, and industrial energy efficiencygenerally, is the adoption of a corporate energy management standard thatis consistent with current industrial quality and environmentalmanagement systems such as ISO. Several energy management standardscurrently exist (US, Denmark, Ireland, Sweden) and specifications(Germany, Netherlands) others are planned (China, Spain, Brazil, Korea).This paper presents the current status of energy management standardsdevelopment internationally, including an analysis of their sharedfeatures and differences, in terms of content, promulgation, andimplementation. The purpose of the analysis is to describe the currentstate of "best practices" for this emerging area of energy efficiencypolicymaking and tosuggest next steps toward the creation of a trulyinternational energy management standard that is consistent with the ISOprinciples of measurement

  4. Improving energy efficiency in industrial energy systems an interdisciplinary perspective on barriers, energy audits, energy management, policies, and programs

    CERN Document Server

    Thollander, Patrik

    2012-01-01

    Industrial energy efficiency is one of the most important means of reducing the threat of increased global warming. Research however states that despite the existence of numerous technical energy efficiency measures, its deployment is hindered by the existence of various barriers to energy efficiency. The complexity of increasing energy efficiency in manufacturing industry calls for an interdisciplinary approach to the issue. Improving energy efficiency in industrial energy systems applies an interdisciplinary perspective in examining energy efficiency in industrial energy systems, and discuss

  5. Energy potential in the food industry; Store energipotensialer i naeringsmiddelindustrien

    Energy Technology Data Exchange (ETDEWEB)

    Rosenberg, E; Risberg, T M; Mydske, H J; Helgerud, H E

    2007-07-01

    The food industry is one of the most power consuming industries (excluding the heavy industry) and has large potential for reducing the energy consumption. This report explains the most energy efficient measures and if the injunctions are followed

  6. Industrial electricity demand for Turkey: A structural time series analysis

    International Nuclear Information System (INIS)

    Dilaver, Zafer; Hunt, Lester C.

    2011-01-01

    This research investigates the relationship between Turkish industrial electricity consumption, industrial value added and electricity prices in order to forecast future Turkish industrial electricity demand. To achieve this, an industrial electricity demand function for Turkey is estimated by applying the structural time series technique to annual data over the period 1960 to 2008. In addition to identifying the size and significance of the price and industrial value added (output) elasticities, this technique also uncovers the electricity Underlying Energy Demand Trend (UEDT) for the Turkish industrial sector and is, as far as is known, the first attempt to do this. The results suggest that output and real electricity prices and a UEDT all have an important role to play in driving Turkish industrial electricity demand. Consequently, they should all be incorporated when modelling Turkish industrial electricity demand and the estimated UEDT should arguably be considered in future energy policy decisions concerning the Turkish electricity industry. The output and price elasticities are estimated to be 0.15 and - 0.16 respectively, with an increasing (but at a decreasing rate) UEDT and based on the estimated equation, and different forecast assumptions, it is predicted that Turkish industrial electricity demand will be somewhere between 97 and 148 TWh by 2020. -- Research Highlights: → Estimated output and price elasticities of 0.15 and -0.16 respectively. → Estimated upward sloping UEDT (i.e. energy using) but at a decreasing rate. → Predicted Turkish industrial electricity demand between 97 and 148 TWh in 2020.

  7. Modeling Innovations Advance Wind Energy Industry

    Science.gov (United States)

    2009-01-01

    In 1981, Glenn Research Center scientist Dr. Larry Viterna developed a model that predicted certain elements of wind turbine performance with far greater accuracy than previous methods. The model was met with derision from others in the wind energy industry, but years later, Viterna discovered it had become the most widely used method of its kind, enabling significant wind energy technologies-like the fixed pitch turbines produced by manufacturers like Aerostar Inc. of Westport, Massachusetts-that are providing sustainable, climate friendly energy sources today.

  8. Energy tax on industry in Denmark

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    Denmark is in the process of increasing `green` taxes on energy consumption within industry. It is estimated that this will reduce emission of carbon dioxide and sulphur dioxide by ca. 5% in each case. Increases will come into effect during 1996, and rates of taxation will be gradually increased until the year 2000. Investment grants will become available within a substantial financial framework. A small number of enterprises with a high level of energy consumption will receive reimbursement provided they agree to invest in energy-saving programmes under agreements with the authorities. The threat of a full tax liability will discourage non-compliance. Legislation passed on June 2nd, 1995, will be reassessed in 1998 in the light of its proven effectiveness. In order to maintain competitiveness, all revenue raised by the energy tax should be recycled to industry and the rates of taxation should be differentiated according to the level of energy consumption in the various production processes. The publication gives further information on national environmental goals, the historical aspects of energy taxes in Denmark, the macro-economic effects of the energy tax on industry, taxes on pesticides, chlorinated solvents and NiCd batteries, the work of the Danish Civil Service Committee and the SAVE programme (Specific Actions for Vigorous Energy) adopted by the European Commission in October 1991. It is recommended that uniform tax rates and freedom of action in the use of tax revenue are only realistic if the taxes could be introduced on a common basis involving several or many countries. (AB)

  9. On industrial application of structural reliability theory

    Energy Technology Data Exchange (ETDEWEB)

    Thoft-Christensen, P

    1998-06-01

    In this paper it is shown that modern structural reliability theory is being successfully applied to a number of different industries. This review of papers is in no way complete. In the literature there is a large number of similar applications and also application not touched on in this presentation. There has been some concern among scientists from this area that structural reliability theory is not being used by industry. It is probably correct that structural reliability theory is not being used by industry as much as it should be used. However, the work by the ESReDA Working Group clearly shows the vary wide application of structural reliability theory by many different industries. One must also have in mind that industry often is reluctant to publish data related to safety and reliability. (au) 32 refs.

  10. On industrial application of structural reliability theory

    International Nuclear Information System (INIS)

    Thoft-Christensen, P.

    1998-01-01

    In this paper it is shown that modern structural reliability theory is being successfully applied to a number of different industries. This review of papers is in no way complete. In the literature there is a large number of similar applications and also application not touched on in this presentation. There has been some concern among scientists from this area that structural reliability theory is not being used by industry. It is probably correct that structural reliability theory is not being used by industry as much as it should be used. However, the work by the ESReDA Working Group clearly shows the vary wide application of structural reliability theory by many different industries. One must also have in mind that industry often is reluctant to publish data related to safety and reliability. (au)

  11. North Atlantic Energy Structures

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, S. [North Atlantic Energy Structures Inc., St. John' s, NL (Canada); Derradji, A. [National Research Council of Canada, St. John' s, NL (Canada). Inst. for Ocean Technology

    2005-07-01

    North Atlantic Energy Structures Inc. is in the process of designing a tidal fence for a site near the Straits of Belle Isle. This presentation provided details of both the design and the location in which the wave energy plant will be installed. Design constraints included a short seasonal work window, and a harsh but pristine environment. Design specifications of the paddlewheels and caissons were presented. The paddlewheel is iceberg and slab ice resistant, and has portals below the wheel axis, a water-free upper chamber, and bi-directional power generation. The planned installation sequence was presented, as well as details of a hydrodynamic simulation examining torque on the turbines in the tidal energy chamber. Results of the study indicated that 20 paddlewheels per caisson provided the equivalent of 12 MW of energy. A tidal fence of 70 to 80 caissons provided the equivalent of 1.2 GW of energy. A slab ice simulation study was outlined, and details of the pumping station, inlet and hydro-generation station were provided. A map of the proposed siting of the tidal fence was presented. It was concluded that financing for the pilot project has been granted. However, further financing for research and development is required. refs., tabs., figs.

  12. Energy consumption in France's industry. Conjuncture note

    International Nuclear Information System (INIS)

    2015-04-01

    Energy consumption in the industry represents today 1/5 of France's end-use energy consumption. Gas and electricity are the most consumed and represent 2/3 of the overall. The 5 most energy consuming industries are the following: paper and cardboard industry, food industry, rubber, plastic and other non-metallic mineral products industry, metallurgy and chemical industry. The reduction of the industry's energy consumption is explained by the decline of production, but above all by the energy efficiency improvement of the sector. Technological innovations in production means have indeed led to reduce energy consumption

  13. Nuclear energy and the nuclear industry

    International Nuclear Information System (INIS)

    1979-01-01

    These notes have been prepared by the Department of Energy to provide information and to answer questions often raised about nuclear energy and the nuclear industry and in the hope that they will contribute to the public debate about the future of nuclear energy in the UK. The subject is dealt with under the headings; contribution of nuclear power, energy forecasts, nuclear fuels and reactor types, cost, thermal reactor strategy, planning margin, safety, nuclear licensing, unlike an atomic bomb, radiation, waste disposal, transport of nuclear materials, emergency arrangements at nuclear sites, siting of nuclear stations, security of nuclear installations, world nuclear programmes, international regulation and non-proliferation, IAEA safeguards arrangements in the UK, INFCE, and uranium supplies. (U.K.)

  14. Energy saving potential in existing industrial compressors

    International Nuclear Information System (INIS)

    Vittorini, Diego; Cipollone, Roberto

    2016-01-01

    The Compressed Air Sector accounts for a mean 10% worldwide electricity consumption, which ensures about its importance, when energy saving and CO 2 emissions reduction are in question. Since the compressors alone account for 15% overall industry electricity consumption, it appears vital to pay attention to machine performances. The paper presents an overview of present compressor technology and focuses on saving directions for screw and sliding vanes machines, according to data provided by the Compressed Air and Gas Institute and PNEUROP. Data were processed to obtain consistency with fixed reference pressures and organized as a function of main operating parameters. Each sub-term, contributing to the overall efficiency (adiabatic, volumetric, mechanical, electric, organic), was considered separately: the analysis showed that the thermodynamic improvement during compression achievable by splitting the compression in two stages, with a lower compression ratio, opens the way to significantly reduce the energy specific consumption. - Highlights: • Compressors technology overview in industrial compressed air systems. • Market compressors efficiency baseline definition. • Energy breakdown and evaluation of main efficiency terms. • Assessment of air cooling-related energy saving potential. • Energy specific consumption reduction through dual stage compression.

  15. Energy improvements in the hotel industry

    OpenAIRE

    Cingoski, Vlatko; Petrevska, Biljana; Trajkov, Nikola; Golubovski, Roman; Gelev, Saso

    2015-01-01

    The study explores determinants of energy consumption and efficiency in the hotel industry. It was conducted in Macedonia among managers of three, four and five-star hotels and identified the influencing factors of managing environmental protection practices. Results show that hotel category matters when addressing environmental policy issues. The evidence indicates that hotels support the European environmental impact assessment regulation, but there is a lack of interest due to restricted f...

  16. E-commerce and the energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Davis, C.; Biedenharn, J. [Global Energy Assets, Inc. (United States)

    2000-01-01

    The impact of e-commerce on the future of the energy industry is examined, and the size and scope of business-to-business e-commerce activities are explored. Identification of e-commerce needs in relation to sales and purchasing requirements, and the selection of the e-commerce course and considerations to be taken into account in introducing e-commerce into a business are discussed.

  17. E-commerce and the energy industry

    International Nuclear Information System (INIS)

    Davis, C.; Biedenharn, J.

    2000-01-01

    The impact of e-commerce on the future of the energy industry is examined, and the size and scope of business-to-business e-commerce activities are explored. Identification of e-commerce needs in relation to sales and purchasing requirements, and the selection of the e-commerce course and considerations to be taken into account in introducing e-commerce into a business are discussed

  18. Industrial energy policy: a case study of demand in Kuwait

    International Nuclear Information System (INIS)

    Eltony Nagy

    2006-01-01

    The purpose behind building the industrial energy demand model was to enable assessment of the impact of potential policy options and to forecast future energy demand under various assumptions, including the impact of the possible removal of energy subsidies in accordance with the World Trade Organization (WTO) agreement. The results of the model, based on three scenarios, underline several important issues: With nominal energy prices staying the same (the status quo) and with inflation and economic growth continuing to expand (i.e. baseline scenario), it is expected that industrial demand will grow. In this sector, energy consumption is projected to grow at an annual growth rate of about 3.5 per cent throughout the forecast period. In the moderate scenario, however, this drops to 1.9 per cent and when all energy subsidies are removed as in the case of the extreme scenario, the energy consumption is projected to grow by only 1.5 per cent annually throughout the same period. Moreover, with regards to inter-fuel substitution, the model forecast indicates that electricity and natural gas consumption will decline, while the consumption of oil products will increase in all scenarios. The results of the model also indicate that the changing price structure of energy resources should be done in a comprehensive manner. In other words, electricity prices should be adjusted upwards instantly with the adjustment of oil products' prices and natural gas otherwise, a massive inter-fuel substitution will occur within the various consuming industries. (author)

  19. Industrial safety: its structuring and content

    International Nuclear Information System (INIS)

    Munoz, A.; Rodriguez, J.; Martinez-Val, J.M.

    1999-01-01

    Industrial development has led to an on-going increase in productivity, but the concept of safety has also become highly relevant. In this article, the authors address the structuring and content of industrial safety which involves laying down essential safety requirements, both in manufacturing and processes and in products. (Author)

  20. Gazelles, Industry Growth and Structural Change

    NARCIS (Netherlands)

    Bos, J.W.B.; Stam, E.

    2011-01-01

    This paper examines to what extent gazelles are the drivers of the growth of industries and structural change. To this purpose we analyze gazelles over a 12 year period (annually from 1997 until 2008) in the Netherlands, and relate them to the dynamics in employment per industry. We use a panel

  1. European Energy Companies. An Industry in Search of its Future

    International Nuclear Information System (INIS)

    2003-01-01

    In summer 2002 The Algemene Energieraad (General Energy Council) of The Netherlands has commissioned a research study to investigate the strategic behaviour of major European energy companies and the major governmental institutions in charge of regulating them. In total 18 electricity and gas companies and 9 governmental public institutions were analyzed. The aim of this research was to explore how the microeconomic view of analysing company and government strategy can contribute to understanding the likely future path of the energy industry, and what follows from that for the regulatory agenda and company strategy development. The is structured in seven chapters. The first chapter will first outline what the challenges for the European energy industry are. Most of the challenges result in the need for high investments and considerable changes in operating systems and business models. Against these challenges, the second chapter outlines what the expectations are of the industry. The public goods to be delivered by the industry is in the main to deliver high quality products at low prices and minimized environmental impact, in order to promote the conditions for economic growth of the European economy. Chapter 3 then describes the typical behaviour of the energy companies, being mostly engaged in a strategic conduct that is autonomy-oriented, short term and emergent planning with an international focus. Chapter 4 explains how the challenges and expectations could be better met with a strategic behaviour of companies that are network-oriented, long term deliberate planners and with a local focus. Chapter 5 explains that the observed strategic behaviour leads to an industrial structure that is geared towards maintaining static competition and avoiding innovation. Chapter 6 shows, how the current regulatory regime of the industry may reinforce this static competition even further. Chapter 7 finally concludes with alternative course of actions how the regulatory

  2. Decomposition analysis of the change of energy intensity of manufacturing industries in Thailand

    International Nuclear Information System (INIS)

    Chontanawat, Jaruwan; Wiboonchutikula, Paitoon; Buddhivanich, Atinat

    2014-01-01

    The study computes and analyses the sources of the change of energy intensity of the manufacturing industries in Thailand during the period (1991–2011) using the decomposition method. The Logarithmic Mean Divisia Index is computed and the results show that the energy intensity in the period (1991–2000) increased greatly from the increased energy intensity of each industry. In the more recent period (2000–2011) the energy intensity declined a little. However the decline was mainly from the structural change effect with negligible contribution from decreased energy intensity of each industry. The findings imply the need to balance industrial restructuring policies with efforts to reduce energy intensity for a sustainable economic development. Besides, there is much room for individual industries to improve their energy efficiency. Policies on restructuring energy prices and other non-price related measures should be devised to induce individual industries, particularly the highly energy intensive ones, to reduce their energy intensity. - Highlights: • Decomposing change of energy intensity of Thai manufacturing industries, 1991–2011. • 1991–2000 energy intensity rose due to increased energy intensity of each industry. • 2000–2011 energy intensity declined due mainly to the structural change effect. • Need to balance industrial restructuring policies to reduce energy intensity

  3. Energy audit: potential of energy - conservation in Jordanian ceramic industry

    International Nuclear Information System (INIS)

    Adas, H.; Taher, A.

    2005-01-01

    This paper represents the findings of the preliminary energy-audits performed by the Rational Use of Energy Division at the National Energy Research Center (NERC), as well as the findings of a detailed energy-audit carried out in the largest Ceramic plant in Jordan (Jordan Ceramic industries).These studies were preceded by a survey of the ceramic factories in Jordan. The survey was carried out in 1997. The performed preliminary energy-audits showed that an average saving-potential in most of theses plants is about 25 % of the total energy-bills in these plants, which constitutes a considerable portion of the total production-cost. This fact was verified through the detailed energy-audit performed by NERC team for the largest Ceramic Plant in Jordan in June 2003, which showed an energy-saving potential of about 30 %. This saving can be achieved by some no-cost or low-cost measures, in addition to some measures that need reasonable investments with an average pay-back period of about two years. This detailed energy-audit covered electrical systems, refrigeration systems, compressed-air systems, and kilns. The results of the detailed energy-audit can be disseminated to other Ceramic plant, because of the similarity in the production process between these plants and the plant where the detailed energy-audit was carried out. (author)

  4. Emerging energy-efficient technologies for industry

    International Nuclear Information System (INIS)

    Worrell, Ernst; Martin, Nathan; Price, Lynn; Ruth, Michael; Elliott, Neal; Shipley, Anna; Thorn, Jennifer

    2001-01-01

    For this study, we identified about 175 emerging energy-efficient technologies in industry, of which we characterized 54 in detail. While many profiles of individual emerging technologies are available, few reports have attempted to impose a standardized approach to the evaluation of the technologies. This study provides a way to review technologies in an independent manner, based on information on energy savings, economic, non-energy benefits, major market barriers, likelihood of success, and suggested next steps to accelerate deployment of each of the analyzed technologies. There are many interesting lessons to be learned from further investigation of technologies identified in our preliminary screening analysis. The detailed assessments of the 54 technologies are useful to evaluate claims made by developers, as well as to evaluate market potentials for the United States or specific regions. In this report we show that many new technologies are ready to enter the market place, or are currently under development, demonstrating that the United States is not running out of technologies to improve energy efficiency and economic and environmental performance, and will not run out in the future. The study shows that many of the technologies have important non-energy benefits, ranging from reduced environmental impact to improved productivity. Several technologies have reduced capital costs compared to the current technology used by those industries. Non-energy benefits such as these are frequently a motivating factor in bringing technologies such as these to market. Further evaluation of the profiled technologies is still needed. In particular, further quantifying the non-energy benefits based on the experience from technology users in the field is important. Interactive effects and inter-technology competition have not been accounted for and ideally should be included in any type of integrated technology scenario, for it may help to better evaluate market

  5. Energy Efficiency Improvement and Cost Saving Opportunities for the Glass Industry. An ENERGY STAR Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Worrell, Ernst; Galitsky, Christina; Masanet, Eric; Graus, Wina

    2008-03-01

    The U.S. glass industry is comprised of four primary industry segments--flat glass, container glass, specialty glass, and fiberglass--which together consume $1.6 billion in energy annually. On average, energy costs in the U.S. glass industry account for around 14 percent of total glass production costs. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There is a variety of opportunities available at individual plants in the U.S. glass industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, system, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. glass industry is provided along with a description of the major process steps in glass manufacturing. Expected savings in energy and energy-related costs are given for many energy efficiency measures, based on case study data from real-world applications in glass production facilities and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. glass industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of the measures--as well on as their applicability to different production practices--is needed to assess potential implementation of selected technologies at individual plants.

  6. JAERI FEL applications in nuclear energy industries

    International Nuclear Information System (INIS)

    Minehara, Eisuke J.

    2005-01-01

    The JAERI FEL has first discovered the new FEL lasing of 255fs ultra fast pulse, 6-9% high efficiency, 1GW high peak power, a few kilowatts average power, and wide tunability of medium and far infrared wavelength regions at the same time. Using the new lasing and energy-recovery linac technology, we could extend a more powerful and more efficient free-electron laser (FEL) than 10kW and 25%, respectively, for nuclear energy industries, and others. In order to realize such a tunable, highly-efficient, high average power, high peak power and ultra-short pulse FEL, we need the efficient and powerful FEL driven by the JAERI compact, stand alone and zero boil-off super-conducting RF linac with an energy-recovery geometry. Our discussions on the FEL will cover the application of non-thermal peeling, cutting, and drilling to prevent cold-worked stress-corrosion cracking failures in nuclear energy and other heavy industries. (author)

  7. Estimates of the potential for energy conservation in the Chinese steel industry

    International Nuclear Information System (INIS)

    Lin Boqiang; Wu Ya; Zhang Li

    2011-01-01

    The study evaluates the energy saving potential of the Chinese steel industry by studying its potential future energy efficiency gap. In order to predict the future energy efficiency gap, a multivariate regression model combined with risk analysis is developed to estimate future energy intensity of China's steel industry. It is found that R and D intensity, energy saving investment, labor productivity and industry concentration are all important variables that affect energy intensity. We assess the possible measures as to how China's steel industry can narrow the energy efficiency gap with Japan by means of scenario analysis. Using Japan's current energy efficiency level as baseline, the energy saving potential of China's steel industry is more than 200 million ton coal equivalent in 2008, and it would fall to zero in 2020. However, if greater efforts were made to conserve energy, it would be possible to narrow down the energy efficiency gap between China and Japan by around 2015. Finally, using the results of the scenario analysis, future policy priorities for energy conservation in China's steel industry are assessed in this paper. - Highlights: → The energy saving potential of the Chinese steel industry is evaluated. → A multivariate regression model combined with risk analysis is developed. → R and D, energy saving investment, labor, and structure affect energy intensity.→ The energy saving potential of China's steel industry would fall to zero in 2020.→ Future policy for energy conservation in China's steel industry are assessed.

  8. Authority structure and industrial accidents

    NARCIS (Netherlands)

    As, Sicco van

    2001-01-01

    This paper deals with the influence of organizational characteristics on safety. Accidents are actually caused by individual mistakes. However the underlying causes of accidents are often organizational. The general hypothesis is that the authority structure is a main cause of accident-proneness

  9. Advanced Energy Industries, Inc. SEGIS developments.

    Energy Technology Data Exchange (ETDEWEB)

    Scharf, Mesa P. (Advanced Energy Industries, Inc., Bend, OR); Bower, Ward Isaac; Mills-Price, Michael A. (Advanced Energy Industries, Inc., Bend, OR); Sena-Henderson, Lisa; David, Carolyn; Akhil, Abbas Ali; Kuszmaul, Scott S.; Gonzalez, Sigifredo

    2012-03-01

    The Solar Energy Grid Integration Systems (SEGIS) initiative is a three-year, three-stage project that includes conceptual design and market analysis (Stage 1), prototype development/testing (Stage 2), and commercialization (Stage 3). Projects focus on system development of solar technologies, expansion of intelligent renewable energy applications, and connecting large-scale photovoltaic (PV) installations into the electric grid. As documented in this report, Advanced Energy Industries, Inc. (AE), its partners, and Sandia National Laboratories (SNL) successfully collaborated to complete the final stage of the SEGIS initiative, which has guided new technology development and development of methodologies for unification of PV and smart-grid technologies. The combined team met all deliverables throughout the three-year program and commercialized a broad set of the developed technologies.

  10. Institutional framework changes in Brazil's energy industries

    International Nuclear Information System (INIS)

    De Almeida, E.; Queiroz Pinto JR, H.

    2009-01-01

    The liberalization of the Brazilian energy sector in the 1990's was meant to drastically reduce the role of the State in the sector. This reform has not had the desired results. Private investment could not guarantee the expansion of the Brazilian energy sector at the necessary speed. The first half of this decade has been marked by problems of electricity supply and a rather timid role of private investment in boosting energy supply. During the second half of the decade, liberal reform of the energy sector in Brazil has gone through major adjustments, marked by the search for a new compromise between the role of the State and the private sector. This paper highlights the institutional evolution of Brazil's energy or industries and tries to show how risk for public and private investment has been reduced by the adoption of new institutional and economic mechanisms of coordination. In the current institutional framework, the State plays an important role in coordinating the investment process for the expansion of supply. The pace of investment in Brazil in the energy sector has accelerated significantly after the adoption of the new coordination mechanisms. (authors)

  11. Energy policy and nuclear power. Expectations of the power industry

    International Nuclear Information System (INIS)

    Harig, H.D.

    1995-01-01

    In the opinion of the power industry, using nuclear power in Germany is a responsible attitude, while opting out of nuclear power is not. Electricity utilities will build new nuclear power plants only if the structural economic and ecological advantages of nuclear power are preserved and can be exploited in Germany. The power industry will assume responsibility for new complex, capital-intensive nuclear plants only if a broad societal consensus about this policy can be reached in this country. The power industry expects that the present squandering of nuclear power resources in Germany will be stopped. The power industry is prepared to contribute to finding a speedy consensus in energy policy, which would leave open all decisions which must not be taken today, and which would not constrain the freedom of decision of coming generations. The electricity utilities remain committed proponents of nuclear power. However, what they sell to their customers is electricity, not nuclear power. (orig.) [de

  12. Structural Changes in Serbian Industry during Transition

    Directory of Open Access Journals (Sweden)

    Ivan Nikolić

    2013-07-01

    Full Text Available Transition is a complex process whereby a country in transition is stimulating structural changes wishing to achieve economic growth and improved social wellbeing. In this paper the authors aim to show that during transition in Serbia there such changes in the structure of manufacturing industry occurred, which resulted with only modest ​​growth that in fact was slower than in other transitional countries. By the means of theoretical and empirical approach – deductive methods, statistical and mathematical evaluation the authors have come to conclusion that structural changes did not improve industry branches like the hi-tech industry that contribute the most to PPP generation. At the same time, some low productive industries have gained on importance, therefore keeping the standard on the low levels without possibility to rapidly converge towards EU average, which was set as an ultimate goal of transition in Serbia.

  13. Competitive assessment of the US: Renewable energy equipment industry

    Energy Technology Data Exchange (ETDEWEB)

    1984-12-01

    This report is a competitive assessment of the U.S. renewable energy equipment industry. The contents include: Definition of technologies; Industry characteristics; Historical perspectives; Industry performance; Trends and projections; The world marketplace; and Issues and options.

  14. [Decomposition model of energy-related carbon emissions in tertiary industry for China].

    Science.gov (United States)

    Lu, Yuan-Qing; Shi, Jun

    2012-07-01

    Tertiary industry has been developed in recent years. And it is very important to find the factors influenced the energy-related carbon emissions in tertiary industry. A decomposition model of energy-related carbon emissions for China is set up by adopting logarithmic mean weight Divisia method based on the identity of carbon emissions. The model is adopted to analyze the influence of energy structure, energy efficiency, tertiary industry structure and economic output to energy-related carbon emissions in China from 2000 to 2009. Results show that the contribution rate of economic output and energy structure to energy-related carbon emissions increases year by year. Either is the contribution rate of energy efficiency or the tertiary industry restraining to energy-related carbon emissions. However, the restrain effect is weakening.

  15. Energy conservation potential in China’s petroleum refining industry: Evidence and policy implications

    International Nuclear Information System (INIS)

    Lin, Boqiang; Xie, Xuan

    2015-01-01

    Highlights: • A long-term equilibrium relationship of energy demand in China’s petroleum refining industry is established. • The sectoral energy conservation potential is evaluated by using scenarios analysis. • Energy prices, enterprise scale, R and D investment and ownership structure affect electricity intensity. • Future policy for energy conservation in China’s petroleum refining industry is suggested. - Abstract: China is currently the second largest petroleum refining country in the world due to rapid growth in recent years. Because the petroleum refining industry is energy-intensive, the rapid growth in petroleum refining and development caused massive energy consumption. China’s urbanization process will guarantee sustained growth of the industry for a long time. Therefore, it is necessary to study the energy conservation potential of the petroleum industry. This paper estimates the energy conservation potential of the industry by applying a cointegration model to investigate the long-run equilibrium relationship between energy consumption and some factors such as energy price, enterprise scale, R and D investment and ownership structure. The results show that R and D investment has the greatest reduction impact on energy intensity, and the growth of market participants (i.e. the decline of the share of state-owned companies) can improve energy efficiency of this industry. Under the advanced energy-saving scenario, the accumulated energy conservation potential will reach 230.18 million tons of coal equivalent (tce). Finally, we provide some targeted policy recommendations for industrial energy conservation

  16. Conservation of electrical energy in a petrochemical industry in ...

    African Journals Online (AJOL)

    The petrochemical industry can achieve system reliability, higher productivity, reduce energy cost, and reduce down time and maintenance costs through proper conservation of electrical power. Key words: Petrochemical industry, Control technologies, Power technologies, Electric motors, Energy efficiency, Power Factor.

  17. Combining total energy and energy industrial center concepts to increase utilization efficiency of geothermal energy

    Science.gov (United States)

    Bayliss, B. P.

    1974-01-01

    Integrating energy production and energy consumption to produce a total energy system within an energy industrial center which would result in more power production from a given energy source and less pollution of the environment is discussed. Strong governmental support would be required for the crash drilling program necessary to implement these concepts. Cooperation among the federal agencies, power producers, and private industry would be essential in avoiding redundant and fruitless projects, and in exploiting most efficiently our geothermal resources.

  18. Advances in energy conservation of China steel industry.

    Science.gov (United States)

    Sun, Wenqiang; Cai, Jiuju; Ye, Zhu

    2013-01-01

    The course, technical progresses, and achievements of energy conservation of China steel industry (CSI) during 1980-2010 were summarized. Then, the paper adopted e-p method to analyze the variation law and influencing factors of energy consumptions of large- and medium-scale steel plants within different stages. It is pointed out that energy consumption per ton of crude steel has been almost one half lower in these thirty years, with 60% as direct energy conservation owing to the change of process energy consumption and 40% as indirect energy conservation attributed to the adjustment of production structure. Next, the latest research progress of some key common technologies in CSI was introduced. Also, the downtrend of energy consumption per ton of crude steel and the potential energy conservation for CSI during 2011-2025 were forecasted. Finally, it is indicated that the key topic of the next 15 years' research on the energy conservation of CSI is the synergistic operation of material flow and energy flow. It could be achieved by the comprehensive study on energy flow network optimization, such as production, allocation, utilization, recovery, reuse, and resource, according to the energy quantity, quality, and user demand following the first and second laws of thermodynamics.

  19. Advances in Energy Conservation of China Steel Industry

    Directory of Open Access Journals (Sweden)

    Wenqiang Sun

    2013-01-01

    Full Text Available The course, technical progresses, and achievements of energy conservation of China steel industry (CSI during 1980–2010 were summarized. Then, the paper adopted e-p method to analyze the variation law and influencing factors of energy consumptions of large- and medium-scale steel plants within different stages. It is pointed out that energy consumption per ton of crude steel has been almost one half lower in these thirty years, with 60% as direct energy conservation owing to the change of process energy consumption and 40% as indirect energy conservation attributed to the adjustment of production structure. Next, the latest research progress of some key common technologies in CSI was introduced. Also, the downtrend of energy consumption per ton of crude steel and the potential energy conservation for CSI during 2011–2025 were forecasted. Finally, it is indicated that the key topic of the next 15 years’ research on the energy conservation of CSI is the synergistic operation of material flow and energy flow. It could be achieved by the comprehensive study on energy flow network optimization, such as production, allocation, utilization, recovery, reuse, and resource, according to the energy quantity, quality, and user demand following the first and second laws of thermodynamics.

  20. Barriers to Industrial Energy Efficiency - Study (Appendix A), June 2015

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-06-01

    This study examines barriers that impede the adoption of energy efficient technologies and practices in the industrial sector, and identifies successful examples and opportunities to overcome these barriers. Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency, industrial demand response, and industrial combined heat and power. This study also includes the estimated economic benefits from hypothetical Federal energy efficiency matching grants, as directed by the Act.

  1. Barriers to Industrial Energy Efficiency - Report to Congress, June 2015

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-06-01

    This report examines barriers that impede the adoption of energy efficient technologies and practices in the industrial sector, and identifies successful examples and opportunities to overcome these barriers. Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency, industrial demand response, and industrial combined heat and power. This report also includes the estimated economic benefits from hypothetical Federal energy efficiency matching grants, as directed by the Act.

  2. Pollution and energy management in tanning industry

    International Nuclear Information System (INIS)

    Zaman, N.U.

    2005-01-01

    Tanning industry uses a number of chemicals such as Common Salt, Lime (Calcium Hydroxide), Sodium Sulfide and Basic Chromium Sulfate etc. During process, only a part of the chemical is consumed and the rest ends up in the effluent as pollutant. This paper deals with the techniques, locally developed or published in literature to recycle these chemicals and also discusses some energy saving techniques which can be used in tanning industry. Basic Chromium Sulfate (BCS) is one of the expensive chemicals used in 'Chrome Tanning'. By precipitating d filtering basic chromium sulfate, the recovery is nearly complete and the effluent obtained contains less than 1ppm Chromium. Dried raw hides contain up to 15% sodium chloride (w/w) and this can be removed in solid form by using mechanical brushes and can be re-used. The recovered salt contains foreign matter as impurities. After dissolution in water, the salt solution is filtered through cartridge filters and can be used in pickle bath. Liming slurry containing sodium sulfide is wasted as it contains fleshing and hair etc. A self cleaning 'J' type screen has no moving parts and removes fleshing and hair from the lime suspension. 'Counter Current Washing Technique,' reduces the wash water quantity by a factor of five to six. Air born pollution generated during buffing and dyeing can be captured by properly designed air filters. The solvents released in atmosphere during dyeing and finishing can be recovered by absorption. Fat, gelatin and protein can be recovered from waste fleshing. In tanning industry, drying of hides is the major consumer of thermal energy. Hot air can be produced by steam, hot water or solar energy. Advantages and disadvantages of these options are discussed. Wastage of thermal energy in dryers can be reduced by improving the existing designs. Hot water for tanning purposes can be generated by recovering waste heat present in the boiler flue gases. Boiler efficiency can also be improved by cycling heat

  3. Energy-oriented and structural modernisation of industrial large-panel buildings, type ``Hoyerswerda``; Energetische und bautechnische Sanierung von industriellen Wohnbauten der Wohnbauserie Typ ``Hoyerswerda``

    Energy Technology Data Exchange (ETDEWEB)

    Loeber, H.; Derlig, R. [Hochschule fuer Technik, Wirtschaft und Sozialwesen Zittau/Goerlitz, Zittau (Germany); Sprenger, S. [Wohnungsgenossenschaft Hoyerswerda e.G. (Germany)

    1997-12-31

    The condition of the building prior to redevelopment is described with the following regards: layout of the building, construction material specifications and layers of structural components, condition of the thermally insulating shell of the building and condition of its technical equipment. Executed modernization measures are discussed. Heat energy consumption before and after modernization is compared and put in relation to external temperature. Finally, area-specific heat energy consumption and ventilation are discussed in detail. Information as to the cost of modernization rounds off the report. (MSK.) [Deutsch] Der Gebaeudezustand vor der Sanierung wird in folgenden Punkten beschrieben: Bausystem, Baustoffdaten und Schichtaufbau der Bauteile, Bauzustand der waermedaemmenden Gebaeudehuelle sowie Bauzustand der technischen Gebaeudeausruestung. Die Sanierungsmassnahmen werden erlaeutert. Der Heiwaermeverbrauch vor und nach der Sanierung wird verglichen und in Beziehung zur Aussentemperatur gesetzt. Ausserdem werden der flaechenspezifische Heizwaermeverbrauch und die Wohnungslueftung naeher erlaeutert. Angaben zu den Sanierungskosten schliessen den Bericht ab.

  4. Energy Efficiency Improvement and Cost Saving Opportunities for the Pharmaceutical Industry. An ENERGY STAR Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Galitsky, Christina; Chang, Sheng-chieh; Worrell, Ernst; Masanet, Eric

    2008-03-01

    The U.S. pharmaceutical industry consumes almost $1 billion in energy annually. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. pharmaceutical industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy efficient technologies that can be implemented at the component, process, system, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. pharmaceutical industry is provided along with a description of the major process steps in the pharmaceutical manufacturing process. Expected savings in energy and energy-related costs are given for many energy efficiency measures, based on case study data from real-world applications in pharmaceutical and related facilities worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers reduce energy consumption in a cost-effective manner while meeting regulatory requirements and maintaining the quality of products manufactured. At individual plants, further research on the economics of the measures?as well as their applicability to different production practices?is needed to assess potential implementation of selected technologies.

  5. Energy use in the U.S. steel industry: An historical perspective and future opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Stubbles, John [Steel Industry Consultant, Mason, OH (United States)

    2000-09-01

    Renowned industry expert Dr. John Stubbles has projected the energy savings that the U.S. steel industry could reasonably expect to achieve in the report, Energy Use in the U.S. Steel Industry: Historical Perspective and Future Opportunities (PDF 432 KB). The report examines the potential impacts of state-of-the-art technologies and operating practices, as well as structural changes in the industry itself.

  6. Essays on industrial structure and economic growth

    International Nuclear Information System (INIS)

    Nordaas, Hildegunn Kyvik

    1997-01-01

    The book is a thesis submitted for the degree of dr. polit. at the University of Bergen. It has chapters on economic development and industrial structure, trade and growth with static and dynamic economies of scale, terms of trade and economic growth in a world of constrained capital mobility, how liberalization of trade in services may conserve natural reserves, some reasons why capital does not flow from rich to poor counties and finally on South African manufacturing industries - catching up or falling behind

  7. Opportunities in Canada's growing wind energy industry

    International Nuclear Information System (INIS)

    Lovshin Moss, S.; Bailey, M.

    2006-01-01

    Investment in Canada's wind sector is projected to reach $8 billion by 2012, and growth of the sector is expected to create over 16,000 jobs. Canada's wind energy capacity grew by 54 per cent in 2005 alone, aided in part by supportive national policies and programs such as the Wind Power Production Incentive (WPPI); the Canadian Renewable Conservation Expense (CRCE) and Class 43.1 Capital Cost Allowance; and support for research and development. Major long-term commitments for clean power purchases, standard offer contracts and renewable portfolio standards in several provinces are encouraging further development of the wind energy sector. This paper argued that the development of a robust Canadian wind turbine manufacturing industry will enhance economic development, create opportunities for export; and mitigate the effects of international wind turbine supply shortages. However, it is not known whether Canadian wind turbine firms are positioned to capitalize on the sector's recent growth. While Canada imports nearly all its large wind turbine generators and components, the country has technology and manufacturing strengths in advanced power electronics and small wind systems, as well as in wind resource mapping. Wind-diesel and wind-hydrogen systems are being developed in Canada, and many of the hybrid systems will offer significant opportunities for remote communities and off-grid applications. Company partnerships for technology transfer, licensing and joint ventures will accelerate Canada's progress. A recent survey conducted by Industry Canada and the Canadian Wind Energy Association (CanWEA) indicated that the total impact of wind energy related expenditures on economic output is nearly $1.38 billion for the entire sector. Annual payroll for jobs in Canada was estimated at $50 million, and substantial employment growth in the next 5 years is expected. Canada offers a strong industrial supply base capable of manufacturing wind turbine generators and

  8. Environmentally sound development in the energy and mining industries

    International Nuclear Information System (INIS)

    1987-01-01

    The paper contains the proceedings of a seminar on Strategies for Environmentally Sound Development in the Energy and Mining Industries, Crete, 1984. The seminar was structured around the following themes: 1) oil and gas exploration and production, 2) water power generation and storage projects, 3) electricity generating facilities, 4) restoration and after-use of disturbed land, 5) mineral development, 6) mineral and energy resources in fragile and remote ecosystems, and 7) general environmental issues. Two papers from the seminar were chosen and indexed separately. (U.K.)

  9. ENERGY CONSUMPTION IN HOTEL INDUSTRY – CASE STUDY IN OHRID

    OpenAIRE

    Petrovska Reckoska, Gordana; Reckoski, Risto; Vasileska, Angela

    2008-01-01

    Renewable energy is necessary for each industry functioning, also for hotel industry. It’s necessary for warming, lightening hotels, for kitchens functioning in hotels, for transport vehicles movement, for hotel pools, etc. In lack of classic energy sources, long period of time some work is done on finding new energy sources, besides oil and coal, water and wind. Nowadays, solar energy is very popular, which is already supplied, bio-energy, wind energy, water energy, geothermal and gas ene...

  10. Economic development and industrial structure - an overview

    Energy Technology Data Exchange (ETDEWEB)

    Nordaas, Hildegunn Kyvik

    1997-09-01

    The essay offers a selective review of central issues related to economic growth. The interrelationship between technological progress, capital accumulation, specialisation and industrial structure is emphasised. It is concluded that, first, there is little evidence that industrial structure plays an independent role in growth. Second, economists have been more successful in explaining the consequence of technological progress than the determinants of technological progress. However, even the consequences are not well understood and there is still a long way to go before general and well-documented policy implications can be drawn. (Author)

  11. How energy efficiency fails in the building industry

    International Nuclear Information System (INIS)

    Ryghaug, Marianne; Sorensen, Knut H.

    2009-01-01

    This paper examines how energy efficiency fails in the building industry based on many years of research into the integration of energy efficiency in the construction of buildings and sustainable architecture in Norway. It argues that energy-efficient construction has been seriously restrained by three interrelated problems: (1) deficiencies in public policy to stimulate energy efficiency, (2) limited governmental efforts to regulate the building industry, and (3) a conservative building industry. The paper concludes that innovation and implementation of new, energy-efficient technologies in the building industry requires new policies, better regulations and reformed practices in the industry itself

  12. Energy conservation in industry; Energibesparelser i erhvervslivet

    Energy Technology Data Exchange (ETDEWEB)

    Johanson, M. (Dansk Energi Analyse A/S (Denmark)); Maagoee Petersen, P. (Viegand and Maagoee ApS (Denmark))

    2010-02-15

    The report describes the completed survey and the methodology used for the analysis of energy saving opportunities and potentials for processing technologies and equipment in the industry. The report also includes a total of fourteen technology descriptions, of which eleven relate to end use of energy, while the three descriptions are for cross-technologies. The technology descriptions analyse any significant savings opportunities in the processing technologies concerned and work out the potentials of 'here and now' cost savings, with 2, 4 and 10-year payback time, respectively. The survey makes it possible to prioritize the instruments with the shortest payback times. The total savings potential for the eleven end-use technologies is estimated to be 10% at 2 years of payback time, 15% at four year payback time, and 32% at the 10 year payback time. The percentage potential is somewhat greater for the end-use technologies using electricity than the end-use which mainly uses fuel. That the potential is less for fuel-based end-use technologies may be explained by the fact that they are key processes that are regularly upgraded to increase product quality, to reduce production time and waste, etc. Such improvements also help to save energy and means that further improvements are relatively expensive. (ln)

  13. Energy Saving in Industrial Annealing Furnaces

    Directory of Open Access Journals (Sweden)

    Fatma ÇANKA KILIÇ

    2018-03-01

    Full Text Available In this study, an energy efficiency studies have been carried out in a natural gas-fired rolling mill annealing furnace of an industrial establishment. In this context, exhaust gas from the furnace has been examined in terms of waste heat potential. In the examinations that have been made in detail; waste heat potential was found as 3.630,31 kW. Technical and feasibility studies have been carried out to realize electricity production through an Organic Rankine Cycle (ORC system for evaluating the waste heat potential of the annealing furnace. It has been calculated that 1.626.378,88 kWh/year of electricity can be generated by using the exhaust gas waste heat of the annealing furnace through an ORC system to produce electric energy with a net efficiency of 16%. The financial value of this energy was determined as 436.032,18 TL/year and the simple repayment period of the investment was 8,12 years. Since the annealing period of the annealing furnace is 2800 hours/year, the investment has not been found to be feasible in terms of the feasibility studies. However, the investment suitability can be assured when the annealing furnace is operating at full capacity for 8,000 hours or more annually.

  14. Energy efficiency opportunity guide in the lime industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The lime industry processes limestone, an abundant inorganic mineral, for metallurgical, industrial and chemical, environmental, and construction applications. The energy the industry uses results in greenhouse gas emissions and the Canadian Lime Institute, in collaboration with Natural Resources Canada, sponsored the development of this guidebook which is intended to provide ideas for saving energy in the lime industry. This document is a practical source of information and can be used to develop self-audit and evaluation techniques to monitor energy usage. The report first provides an overview of the lime industry, then presents its energy costs. General energy efficiency methodologies are highlighted and, in conclusion, advice on improving energy efficiency in general and specifically for lime industry operations is given. This guidebook provides useful information for lime industry operators who are trying to improve the energy efficiency of their operations.

  15. An investigation on energy consumption in Japan. Industry sector

    International Nuclear Information System (INIS)

    Suzuki, Takayoshi

    2005-03-01

    Energy consumption in the industry sector, which is larger than that of the residential/commercial or transportation sector, occupies nearly 50% of final energy consumption in Japan. The industry sector has made an effort for energy conservation from an economical point of view. Now further effort is required also to cope with a global warming problem. This report summarizes the results of investigation on energy consumption, changes in energy intensity and development of energy conservation technologies including those common to the industries and recycling of wastes, focusing on energy intensive industries such as iron and steel and chemicals. Advanced energy conservation technologies or systems are being developed with a large and continuous effort in all industries, and recycling of wastes, e.g. waste plastics, has started in industry scale. (author)

  16. On Industrial Application of Structural Reliability Theory

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    For the last two decades we have seen an increasing interest in applying structural reliability theory to many different industries. However, the number of real applications is much smaller than what one would expect. At the beginning most applications were in the design/analyses area especially ...

  17. High performance structural ceramics for nuclear industry

    International Nuclear Information System (INIS)

    Pujari, Vimal K.; Faker, Paul

    2006-01-01

    A family of Saint-Gobain structural ceramic materials and products produced by its High performance Refractory Division is described. Over the last fifty years or so, Saint-Gobain has been a leader in developing non oxide ceramic based novel materials, processes and products for application in Nuclear, Chemical, Automotive, Defense and Mining industries

  18. Introducing renewable energy and industrial restructuring to reduce GHG emission: Application of a dynamic simulation model

    International Nuclear Information System (INIS)

    Song, Junnian; Yang, Wei; Higano, Yoshiro; Wang, Xian’en

    2015-01-01

    Highlights: • Renewable energy development is expanded and introduced into socioeconomic activities. • A dynamic optimization simulation model is developed based on input–output approach. • Regional economic, energy and environmental impacts are assessed dynamically. • Industrial and energy structure is adjusted optimally for GHG emission reduction. - Abstract: Specifying the renewable energy development as new energy industries to be newly introduced into current socioeconomic activities, this study develops a dynamic simulation model with input–output approach to make comprehensive assessment of the impacts on economic development, energy consumption and GHG emission under distinct levels of GHG emission constraints involving targeted GHG emission reduction policies (ERPs) and industrial restructuring. The model is applied to Jilin City to conduct 16 terms of dynamic simulation work with GRP as objective function subject to mass, value and energy balances aided by the extended input–output table with renewable energy industries introduced. Simulation results indicate that achievement of GHG emission reduction target is contributed by renewable energy industries, ERPs and industrial restructuring collectively, which reshape the terminal energy consumption structure with a larger proportion of renewable energy. Wind power, hydropower and biomass combustion power industries account for more in the power generation structure implying better industrial prospects. Mining, chemical, petroleum processing, non-metal, metal and thermal power industries are major targets for industrial restructuring. This method is crucial for understanding the role of renewable energy development in GHG mitigation efforts and other energy-related planning settings, allowing to explore the optimal level for relationships among all socioeconomic activities and facilitate to simultaneous pursuit of economic development, energy utilization and environmental preservation

  19. Integrating energy and environmental management in wood furniture industry.

    Science.gov (United States)

    Gordić, Dušan; Babić, Milun; Jelić, Dubravka; Konćalović, Davor; Vukašinović, Vladimir

    2014-01-01

    As energy costs continue to rise, industrial plants (even those of energy nonintensive industries such as furniture industry) need effective way to reduce the amount of energy they consume. Besides, there are a number of economic and environmental reasons why a company should consider environmental management initiatives. This paper provides a detailed guideline for implementing joint energy and environmental management system in wood furniture industrial company. It covers in detail all essential aspects of the system: initial system assessment, organization, policy development, energy and environmental auditing, action plan development, system promotion, checking system performance, and management review.

  20. Energy efficiency technologies in cement and steel industry

    Science.gov (United States)

    Zanoli, Silvia Maria; Cocchioni, Francesco; Pepe, Crescenzo

    2018-02-01

    In this paper, Advanced Process Control strategies aimed at energy efficiency achievement and improvement in cement and steel industry are proposed. A flexible and smart control structure constituted by several functional modules and blocks has been developed. The designed control strategy is based on Model Predictive Control techniques, formulated on linear models. Two industrial control solutions have been developed, oriented to energy efficiency and process control improvement in cement industry clinker rotary kilns (clinker production phase) and in steel industry billets reheating furnaces. Tailored customization procedures for the design of ad hoc control systems have been executed, based on the specific needs and specifications of the analysed processes. The installation of the developed controllers on cement and steel plants produced significant benefits in terms of process control which resulted in working closer to the imposed operating limits. With respect to the previous control systems, based on local controllers and/or operators manual conduction, more profitable configurations of the crucial process variables have been provided.

  1. Workshop proceeding of the industrial building energy use

    Energy Technology Data Exchange (ETDEWEB)

    Akbari, H.; Gadgil, A. (eds.)

    1988-01-01

    California has a large number of small and medium sized industries which have a major impact on the demand growth of California utilities. Energy use in building services (lighting, HVAC, office equipment, computers, etc.). These industries constitute an important but largely neglected fraction of the total site energy use. The ratio of energy use in building service to the total site energy use is a function of the industrial activity, its size, and the climate at the site of the facility. Also, energy use in building services is more responsive to weather and occupant schedules than the traditional base-load'' industrial process energy. Industrial energy use is considered as a base-load'' by utility companies because it helps to increase the utilities' load factor. To increase this further, utilities often market energy at lower rates to industrial facilities. Presently, the energy use in the building services of the industrial sector is often clubbed together with industrial process load. Data on non-process industrial energy use are not readily available in the literature. In cases where the major portion of the energy is used in the building services (with daily and seasonal load profiles that in fact peak at the same time as systemwide load peaks), the utility may be selling below cost at peak power times. These cases frequently happen with electric utilities. 30 figs., 6 tabs.

  2. 78 FR 11996 - Energy Efficiency Program for Commercial and Industrial Equipment: Commercial and Industrial Pumps

    Science.gov (United States)

    2013-02-21

    ...: Commercial and Industrial Pumps AGENCY: Office of Energy Efficiency and Renewable Energy, Department of... standards for commercial and industrial pumps published on February 1, 2013, is extended to May 2, 2013... relating to commercial and industrial pumps is extended to May 2, 2013. ADDRESSES: Any comments submitted...

  3. Industrial Technologies Program Research Plan for Energy-Intensive Process Industries

    Energy Technology Data Exchange (ETDEWEB)

    Chapas, Richard B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Colwell, Jeffery A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2007-10-01

    In this plan, the Industrial Technologies Program (ITP) identifies the objectives of its cross-cutting strategy for conducting research in collaboration with industry and U.S. Department of Energy national laboratories to develop technologies that improve the efficiencies of energy-intensive process industries.

  4. Accounting for asymmetric price responses and underlying energy demand trends in OECD industrial energy demand

    International Nuclear Information System (INIS)

    Adeyemi, Olutomi I.; Hunt, Lester C.

    2014-01-01

    This paper explores the way technical progress and improvements in energy efficiency are captured when modelling OECD industrial energy demand. The industrial sectors of the developed world involve a number of different practices and processes utilising a range of different technologies. Consequently, given the derived demand nature of energy, it is vital when modelling industrial energy demand that the impact of technical progress is appropriately captured. However, the energy economics literature does not give a clear guide on how this can be achieved; one strand suggests that technical progress is ‘endogenous’ via asymmetric price responses whereas another strand suggests that it is ‘exogenous’. More recently, it has been suggested that potentially there is a role for both ‘endogenous’ technical progress and ‘exogenous’ technical progress and consequently the general model should be specified accordingly. This paper therefore attempts to model OECD industrial energy demand using annual time series data over the period 1962–2010 for 15 OECD countries. Using the Structural Time Series Model framework, the general specifications allow for both asymmetric price responses (for technical progress to impact endogenously) and an underlying energy demand trend (for technical progress and other factors to impact exogenously, but in a non-linear way). The results show that almost all of the preferred models for OECD industrial energy demand incorporate both a stochastic underlying energy demand trend and asymmetric price responses. This gives estimated long-run income elasticities in the range of 0.34 to 0.96; estimated long-run price-maximum elasticities in the range of − 0.06 to − 1.22; estimated long-run price-recovery elasticities in the range of 0.00 to − 0.27; and estimated long-run price-cut elasticities in the range of 0.00 to − 0.18. Furthermore, the analysis suggests that when modelling industrial energy demand there is a place for

  5. Outline conditions for energy management in the industrial location Germany

    International Nuclear Information System (INIS)

    Ziesing, H.J.

    1994-01-01

    After a brief introduction to the economic outline conditions as a whole for the industrial location Germany, the following main themes are gone into in more detail: environmental protection and the industrial location Germany, world energy market perspectives, outline conditions of energy and environmental policy in Germany and the possibility of an energy tax. (UA) [de

  6. Energy industries in the Centre-Val de Loire region - June 2015

    International Nuclear Information System (INIS)

    Mialot, Marie-Madeleine; Ducroq, Caroline

    2015-07-01

    After an overview of the energy sector in the world (consumption growth, share of the different energies, main consuming countries, evolution of the energy mix, perspectives) and in France (energy consumption, energy production, jobs, trade balance, research policy and organisation), this publication proposes an overview of energy industries in the Centre-Val de Loire region. It provides some data such as regional consumption, share in the national energy production, jobs and employment structure. The next part proposes a sector-based approach by evoking a strong expertise in the oil and gas industry, by describing a rich industrial tissue about electro-nuclear energy (various activities, specialised urban areas, job creations in nuclear plants, education and training, research lead by private consultants), and by outlining that the territory is suitable for the development of renewable energies (solar, wind, biomass, and geothermal energies, energy storage, R and D, education)

  7. Sustainable development of new energy vehicle industry in China

    Science.gov (United States)

    Li, Mingyang; Li, Lingzhi

    2018-03-01

    The new energy vehicle industry in China has developed rapidly in recent years, but there is still a gap in core technology. Some problems are brought the adverse effect on it, such as imperfect infrastructures, imperfect systems in market access and regulatory, single channels for marketing and low acceptance among consumer. Based on the development of new energy vehicle industry home and abroad, this paper puts forward some problems of new energy vehicles industry in China, then offers some feasible suggestions.

  8. Energy conservation and circular economy in China's process industries

    Energy Technology Data Exchange (ETDEWEB)

    Li, Huiquan; Zhang, Yi; Xu, Hongbin [National Engineering Laboratory for Clean Production Technology of Hydrometallurgy, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100080 (China); Bao, Weijun; Xiu, Caihong [National Engineering Laboratory for Clean Production Technology of Hydrometallurgy, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100080 (China); Graduate University of Chinese Academy of Sciences, Beijing 100049 (China)

    2010-11-15

    Since energy consumption in process industries accounts for a great proportion of China's total energy consumption, energy conservation becomes the practical choice to reduce the conflict between energy demand and energy supply in China, and therefore, promoting energy conservation is the long-term solution to China's energy and environment problems from the source. In this paper, based on the introduction of the concept of energy consumption status in China's key energy-consuming process industries, the main technical bottlenecks and resource-environment problems were analyzed with special emphasis on energy utilization efficiency, energy consumption mode, and waste emission. As for the measures to resolve these problems, at the policy level, policies and programs of Chinese government related to energy conservation were introduced in combination with China's circular economy structure. At the technical level, the key technologies and research progress to improve energy utilization efficiency, reducing energy consumption, as well as utilizing the resource of discharged wastes were reviewed. Finally, three typical cases of the development of circular economy at three levels, namely the chemical industry, metallurgical industry, and electric power industry, were studied for the enforcement of circular economy and energy conservation in China's process industries. (author)

  9. A system dynamics analysis of energy consumption and corrective policies in Iranian iron and steel industry

    International Nuclear Information System (INIS)

    Ansari, Nastaran; Seifi, Abbas

    2012-01-01

    Iron and steel industry is the most energy intensive industrial sector in Iran. Long time subsidized energy has led to low energy efficiency in this industry. The sudden subsidy reform of energy prices in Iran is expected to have a great impact on steel production and energy consumption. A system dynamics model is presented in this paper to analyze steel demand, production and energy consumption in an integrated framework. A co-flow structure is used to show how subsidy reform affects energy consumption in the long run. The main focus of this paper is on direct and indirect natural gas consumption in the steel industry. Scrap based Electric Arc Furnace technology has been evaluated as an energy efficient way for steel making. The energy consumption in steel industry is estimated under various steel production and export scenarios while taking into account new energy prices to see the outlook of possible energy demand in steel industry over next 20 years. For example it is shown that under reference production scenario, potential reduction in gas consumption forced by complete removal of energy subsidy and utilizing scrap could lead to 85 billion cubic meters of gas saving over the next 20 years. -- Highlights: ► We develop a system dynamics model to analyze steel demand, production and energy consumption in Iran. ► Various scenarios have been simulated to see the energy demand of Iranian steel industry over the next 20 years. ► A co-flow structure is used to show how subsidy reform would affect energy consumption in the long run. ► A co-flow structure has been built into the SD model to formulate consumers' behavior in response to energy prices. ► Scrap based Electric Arc Furnace technology has been evaluated as an energy efficient alternative for steel making.

  10. An Energy Efficiency Evaluation Method Based on Energy Baseline for Chemical Industry

    Directory of Open Access Journals (Sweden)

    Dong-mei Yao

    2016-01-01

    Full Text Available According to the requirements and structure of ISO 50001 energy management system, this study proposes an energy efficiency evaluation method based on energy baseline for chemical industry. Using this method, the energy plan implementation effect in the processes of chemical production can be evaluated quantitatively, and evidences for system fault diagnosis can be provided. This method establishes the energy baseline models which can meet the demand of the different kinds of production processes and gives the general solving method of each kind of model according to the production data. Then the energy plan implementation effect can be evaluated and also whether the system is running normally can be determined through the baseline model. Finally, this method is used on cracked gas compressor unit of ethylene plant in some petrochemical enterprise; it can be proven that this method is correct and practical.

  11. Energy and Exergy Analysis of the Danish Industry Sector

    DEFF Research Database (Denmark)

    Bühler, Fabian; Nguyen, Tuong-Van; Elmegaard, Brian

    2015-01-01

    % to 56% in 2012. Industries with high-temperature processes, such as the cement and metal production sectors, present the highest exergy efficiencies but the lowest energy ones. The opposite conclusion is drawn for the food, paper and chemical industries. The exergy losses, which indicate the potential......A detailed analysis of the Danish industry is presented in this paper using the energy, exergy and embodied exergy methods. The 22 most energy-intensive process industries, which represent about 80% of the total primary energy use of the industry, were modelled and analysed in details for the years...... is not seen with the embodied exergy efficiency, which remains at around 29% for the Danish industry. This analysis shows that there are still large potentials to recover waste heat in most Danish industrial sectors and thus to increase their efficiencies....

  12. Electric utility strategies and the emerging industry structure - Part 1

    International Nuclear Information System (INIS)

    Motupalli, S.

    1991-01-01

    The electric utility industry is our most capital intensive industry by far. Over the past few decades, socioeconomic and technological forces have been quietly revolutionizing the way the industry conducts itself. During the 1980s, these changes have been particularly intense, often catching both regulators and regulated ill-prepared to develop effective and profitable strategies to deal with such change. Much has already been written about these changes: independent power producers, competitive procurement of resources, incentive-based regulation, the benefits of affiliated company structures, mergers and consolidation, customer energy conservation, and marketing strategy development are all currently highly popular article and seminar topics. The author's object in this two-part series is to facilitate development of a decision framework to put these various changes in perspective, to help develop effective strategies through better focused and equipped planning methodologies. Gaining an understanding of the role, strengths and weaknesses of the various players in an industry and the structural constraints in which they operate is a necessary precursor to developing effective operating strategies to deal with change or to manipulate industry forces in your favor. Michael Port's popular five forces model provides a convenient way to develop such an understanding. It provides a way to map the industry forces driving profitability, through a review of the strengths, weaknesses and leverage of: current industry players, suppliers to the industry, customers for the industry's product, new entrants into the market, and substitute products providing equal or better value. Part 1 of this series reviews each of these five forces along some key dimensions to determine their direction of change or influence, and whether this change impacts a utility's competitive position favorably or unfavorably

  13. Pulp and Paper Industry Energy Bandwidth Study

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2006-08-01

    The study provides energy estimates for the following four cases: current average mill energy consumption, state-of-the-art art mill energy consumption, mill energy consumption if advanced technologies requiring further R&D were employed, and theoretical minimum mill energy consumption.

  14. Manufacturing sector carbon dioxide emissions in nine OECD countries 1973--87: A Divisia index decomposition to changes in fuel mix, emission coefficients, industry structure, energy intensities, and international structure

    International Nuclear Information System (INIS)

    Torvanger, A.

    1990-11-01

    In this paper the reduction in energy-related manufacturing carbon dioxide emissions for nine OECD countries in the period 1973 to 1987 is analyzed. Carbon dioxide emissions are estimated from energy use data. The emphasis is on carbon dioxide intensities, defined as emissions divided by value added. The overall manufacturing carbon dioxide intensity for the nine OECD countries was reduced by 42% in the period 1973--1987. Five fuels are specified together with six subsectors of manufacturing. Carbon dioxide emissions are estimated from fossil fuel consumption, employing emissions coefficients for gas, oil and solids. In addition, electricity consumption is specified. For electricity use an emission coefficient index is calculated from the shares of fossil fuels, nuclear power and hydro power used to generate electricity, and the efficiency in electricity generation from these energy sources. A Divisia index approach is used to sort out the contribution to reduced carbon dioxide intensity from different components. The major finding is that the main contribution to reduced carbon dioxide intensity is from the general reduction in manufacturing energy intensity, most likely driven by economic growth and increased energy prices, giving incentives to invest in new technology and new industrial processes. There is also a significant contribution from reduced production in the most carbon dioxide intensive subsectors, and a contribution from higher efficiency in electricity generation together with a larger nuclear power share at the expense of oil. 19 refs., 5 figs., 11 tabs

  15. Identifying blocks to boost industrial development indispensable to energy transition

    International Nuclear Information System (INIS)

    2012-11-01

    For different sectors (biomass energy, fossil and geothermal energies, nuclear energies, solar energy, marine, hydraulic and wind energies, energies in transports, construction, industries and agriculture, prospective and education, grids and storage), this report gives a brief overview of the present status and problematic, and briefly presents the main issues to be solved to develop these sectors within the perspective of energy transition and sustainable development

  16. Energy and exergy utilizations of the Jordanian SMEs industries

    International Nuclear Information System (INIS)

    Al-Ghandoor, A.; Al Salaymeh, M.; Al-Abdallat, Y.; Al-Rawashdeh, M.

    2013-01-01

    Highlights: ► We analyze the energy and exergy utilizations of the Jordanian SMEs industries. ► We developed an energy balance for the Jordanian SMEs industries. ► The low efficiencies values suggest that many opportunities for better industrial energy utilizations still exist. - Abstract: This study presents detailed analysis of the energy and exergy utilizations of the Jordanian Small-Medium Enterprises (SMEs) by considering the flows of energy and exergy through the main end uses in the Jordanian industrial sector. To achieve this purpose, a survey covering 180 facilities was conducted and energy consumption data was gathered to establish detailed end-use balance for the Jordanian industrial sector. The energy end-use balance provides a starting point to estimate the site and embodied energy and exergy efficiencies. The average site energy and exergy efficiencies of the Jordanian SMEs industries sector are estimated as 78.3% and 37.9% respectively, while the embodied energy and exergy efficiencies are estimated as 58.9% and 21.2% respectively. The low efficiencies values suggest that many opportunities for better industrial energy utilizations still exist.

  17. The status of energy conservation in Taiwan's cement industry

    International Nuclear Information System (INIS)

    Su, Te-Li; Chan, David Yih-Liang; Hung, Ching-Yuan; Hong, Gui-Bing

    2013-01-01

    The cement industry represents one of the most energy intensive sectors in Taiwan. Energy audits are the direct tools which are employed to help reduce energy consumption. The objectives of energy audits are to establish energy audit systems, provide on-site energy audit service and reduce production cost. This study summarized the energy savings implemented in Taiwan's cement industry; the data were obtained from the on-line Energy Declaration System in 2010. The total implemented energy savings amounted to 68,512 kilo liter of crude oil equivalent (KLOE). The energy audit group audited seven Taiwanese cement plants in 2011 and revealed an energy saving potential of 2571.6 MWh of electricity and 1002.8 KLOE of thermal energy. The total potential energy saving was 1708.5 KL of crude oil equivalent (KLOE), equivalent to a 4560 t reduction in CO 2 emissions, representing the annual CO 2 absorption capacity of a 122 ha forest plantation. - Highlights: • This study summarizes the energy savings implemented in Taiwan's cement industry from the on-line Energy Declaration System. • The energy audit group audited seven Taiwanese cement plants in 2011 and revealed energy saving potential was 1708.5 KLOE. • This work aims to examine what Taiwan has done and also describes the current status in cement industry. • In addition, some potential energy conservation opportunities or measures are revealed in this paper

  18. Fuel Cells in the Coal Energy Industry

    Directory of Open Access Journals (Sweden)

    Kolat Peter

    1998-09-01

    Full Text Available In march 1998 at the conference „Coal Utilization & Fuel Systems“ in Clearwater, USA representatives of U.S. Department of Energy presented the vision 21 focused on the electricity generation from coal for 21st century. The goal is a powerplant with the ability to produce the electricity from coal with the efficiency approaching 60% (higher heating value and emission levels of one-tenth of today´s technologies, The CO2 capture and permanent sequestration at the cost of $15/ton of CO2, and a cost of electricity of 3 cents per kilowatt-hour. The goal is believed to be achievable by the first quarter of the next century. The vision 21 is presented with several possible concepts. One of them is based on coal gasification with following hydrogen separation. The obtained hydrogen is used as a fuel for the cogeneration unit with fuel cells. The remaining gas can be liquefied and utilised as a fuel in the automotive industry or further chemically processed. The concept has several important features. Firstly, a very clean low cost electricity production. Secondly, it is comprised of fuel processing section and power processing section. The two sections need not to be co-located. In the world of the deregulated electricity generation this offers a major advantage. The technologies of fuel processing section – coal gasification and hydrogen separation have been successfully developed in the last two decades. A specificity of the fuel processing section of this concept is to obtain hydrogen rich gas with very low concentrations of substances, as CO, which cause a poisoning of electrodes of fuel cells leading to the decreasing fuel cells efficiency. Fuel cells, specially highly efficient coal-gas SOFC and MCFC, are expected to be commercially available by 2020. The natural-gas MCFC and SOFC plants should enter the commercial marketplace by the year 2002.

  19. Energy efficiency improvement potentials and a low energy demand scenario for the global industrial sector

    NARCIS (Netherlands)

    Kermeli, Katerina; Graus, Wina H J; Worrell, Ernst

    2014-01-01

    The adoption of energy efficiency measures can significantly reduce industrial energy use. This study estimates the future industrial energy consumption under two energy demand scenarios: (1) a reference scenario that follows business as usual trends and (2) a low energy demand scenario that takes

  20. Energy intensive industry for Alaska. Volume I: Alaskan cost factors; market factors; survey of energy-intensive industries

    Energy Technology Data Exchange (ETDEWEB)

    Swift, W.H.; Clement, M.; Baker, E.G.; Elliot, D.C.; Jacobsen, J.J.; Powers, T.B.; Rohrmann, C.A.; Schiefelbein, G.L.

    1978-09-01

    The Alaskan and product market factors influencing industry locations in the state are discussed and a survey of the most energy intensive industries was made. Factors external to Alaska that would influence development and the cost of energy and labor in Alaska are analyzed. Industries that are likely to be drawn to Alaska because of its energy resources are analyzed in terms of: the cost of using Alaska energy resources in Alaska as opposed to the Lower 48; skill-adjusted wage and salary differentials between relevant Alaskan areas and the Lower 48; and basic plant and equipment and other operating cost differentials between relevant Alaskan areas and the Lower 48. Screening and evaluation of the aluminum metal industry, cement industry, chlor-alkali industry, lime industry, production of methanol from coal, petroleum refining, and production of petrochemicals and agrichemicals from North Slope natural gas for development are made.

  1. Structures of industrial robot controls with microcomputers

    Energy Technology Data Exchange (ETDEWEB)

    Haferkorn, P.; Schwarz, W.

    1982-01-01

    The authors explain the required tasks and basic structure of an industrial robot control system (an integrated component of the robot itself) and discusses three types of programming of process-flexible robots: direct teach-in programming; indirect teach-in programming; and textual programming where the program is first formulated, independent of the robot, in a suitable program language and then read-in to the working memory for use in the man-machine dialogue. The realization of controls for process-flexible industrial robots utilizing microcomputers is described in some detail, covering configurations for multi-computer coupling on the master-slave principle using the interconnecting electronics for the K1521 main frame unit. 8 references.

  2. New horizons for Korean energy industry--shifting paradigms and challenges ahead

    International Nuclear Information System (INIS)

    Chang, H.-J.Hyun-Joon.

    2003-01-01

    Korean energy industry is experiencing a radical paradigm shift. Vertically integrated monopoly is being dismantled while state-owned energy companies are privatized. The industry is in transition from extensive government control to more flexible and market-oriented operation. Along with the task of successfully implementing these structural changes, Korea is now faced with challenges of addressing energy security with the decentralized supply system. This paper discusses ongoing efforts to transform electric power and natural gas industries in Korea, and then explores possible schemes for regional energy cooperation that will enhance efficiency and supply security

  3. Industrial Energy Efficiency: Designing Effective State Programs for the Industrial Sector

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, Amelie [Institute for Industrial Productivity (United States); Taylor, Robert P. [Institute for Industrial Productivity (United States); Hedman, Bruce [Institute for Industrial Productivity (United States)

    2014-03-21

    This report provides state regulators, utilities, and other program administrators with an overview of U.S. industrial energy efficiency programs and assesses some of the key features of programs that have generated increased energy savings.

  4. Energy, industry and politics: Energy, vested interests, and long-term economic growth and development

    Energy Technology Data Exchange (ETDEWEB)

    Moe, Espen [School of Policy Studies, Kwansei Gakuin University, Kobe-Sanda Campus, Sanda, Hyogo (Japan)

    2010-04-15

    The article seeks to explicate a link between energy and long-term economic growth and development. While in many ways intuitive, attempts at sketching theoretical frameworks explicating this link have been few and simplistic, typically limited to technology and economics. This article emphasizes the importance of politics as well, fostering a symbiosis between the dominant industries of a historical epoch and the energy system that enabled them to flourish. The framework combines Joseph Schumpeter and Mancur Olson, emphasizing 1) the importance of structural economic change for long-term growth and development and 2) vested interests. The framework yields one theoretical proposition: In order to rise, states must prevent vested interests from blocking structural change. States that are unable to do this will get locked into yesterday's technologies, industries and energy systems, effectively consigning themselves to stagnation and decline. A brief empirical section provides historical data from 6 historical epochs (including present-day renewables) over a period of 250 years to demonstrate the usefulness of the approach. While no exhaustive test, the data suggests that countries that have prevented vested interests from blocking change have been far more successful in fostering a symbiosis between energy and industry than those countries that have not. (author)

  5. Energy and Exergy Analyses of the Danish Industry Sector

    DEFF Research Database (Denmark)

    Bühler, Fabian; Nguyen, Tuong-Van; Elmegaard, Brian

    2016-01-01

    with data for the years 2006 and 2012. The sectoral energy and exergy losses, as well as the exergy destruction, were further established to quantify the potential for recovering and valorising heat otherwise lost. By also considering transformation processes occurring in the utility sector, the impact......A detailed analysis of the Danish industry is presented in this paper using the energy and exergy methods. For the 22 most energy-intensive process industries, which represent about 80% of the total primary energy use of the industrial sector, detailed end-use models were created and analysed...... of using electricity and district heat in the industry is shown. The exergy efficiencies for each process industry were found to be in the range of 12% to 56% in 2012. However variations in the efficiencies within the sectors for individual process industries occur, underlining the need for detailed...

  6. Plants as a raw material for industry and energy; Pflanzen fuer Industrie und Energie

    Energy Technology Data Exchange (ETDEWEB)

    Pude, Ralf [Bonn Univ. (Germany); Werner, Antje; Vollrath, Birgit [Bayerische Landesanstalt fuer Weinbau und Gartenbau (LWG), Veitshoechheim (Germany); Goedeke, Katja [Thueringer Landesanstalt fuer Landwirtschaft, Jena (Germany)

    2012-06-21

    Dwindling fossil resources, perceptible climatic change as well as an increased environmental awareness allow a reflection to energy crops and industrial crops. In order to explain the renewable resources by means of examples and illustrations, and in order to maintain an overview on the variety of renewable resources, the Agency for Renewable Ressources (Guelzow, Federal Republic of Germany) has published this brochure. The range and variety of use capacities of renewable resources are discussed. Cultural technical applications on cultivation and harvesting of crops round off the issue.

  7. Potential of energy efficiency measures in the world steel industry.

    NARCIS (Netherlands)

    Galama, Tjebbe

    2013-01-01

    SUMMARY The world steel industry plays a major role in energy use and Greenhouse Gas (GHG) emissions now and in the future. Implementing energy efficiency measures is among one of the most cost-effective investments that the industry could make in improv

  8. Refractories for Industrial Processing. Opportunities for Improved Energy Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Hemrick, James G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hayden, H. Wayne [Metals Manufacture Process and Controls Technology, Inc., Oak Ridge, TN (United States); Angelini, Peter [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Robert E. [R.E. Moore Associates, Maricopa, AZ (United States); Headrick, William L. [R.E. Moore Associates, Maricopa, AZ (United States)

    2005-01-01

    Refractories are a class of materials of critical importance to manufacturing industries with high-temperature unit processes. This study describes industrial refractory applications and identifies refractory performance barriers to energy efficiency for processing. The report provides recommendations for R&D pathways leading to improved refractories for energy-efficient manufacturing and processing.

  9. 77 FR 54777 - Accelerating Investment in Industrial Energy Efficiency

    Science.gov (United States)

    2012-09-05

    .... competitiveness, create jobs, and reduce harmful air pollution. In doing so, they shall engage States, industrial... energy costs, free up future capital for businesses to invest, reduce air pollution, and create jobs... Part IV The President Executive Order 13624--Accelerating Investment in Industrial Energy Efficiency...

  10. Energy transition - economic challenge, climate challenge, industrial challenge

    International Nuclear Information System (INIS)

    Chenu, Anne

    2013-01-01

    This document highlights and discusses the different economic, climate and industrial challenges, identifies and discusses the different objectives and main results for a successful energy transition respectively in its relationships with the energy mix (the result is to divide emissions by a factor 4), with governance (the result should be a balanced distribution of energy governance), with energy consumption

  11. OOA composite structures applicable in railway industry

    Directory of Open Access Journals (Sweden)

    Rusnáková Soňa

    2017-01-01

    Full Text Available Composite sandwich structures offers several advantages over conventional structural materials such as lightweight, high bending and torsional stiffness, superior thermal insulation and excellent acoustic damping. In the aerospace industry, sandwich composites are commonly manufactured using the autoclave process which is associated with high operating cost. Out-of-autoclave (OOA manufacturing has been shown to be capable of producing low cost and high performance composites. In this paper we present results of experimental testing of various sandwich materials according various standards and actual requirements in transport industry. We compared the different types of surface and paint systems, because these layers are the most important in contact with the surrounding environment and load conditions. In the experimental measurements were used various materials. For the core of the sandwich structure were selected aluminium honeycomb, aramid honeycomb and PET (Polyethylene terephthalate foam core. Support layers were chosen two kinds of predimpregnated materials. The conditions of measurements were requirements for strength and rigidity, safety - flame resistance and reflectivity resistance. The samples were tested at the 3 - point bending test according to standard EN ISO 178, by modified test to determine the force required to rapture threaded insert, by test of reflectivity according to UIC CODE 844-4 R and according to standard EN 45545-2 fire protection of railway vehicles.

  12. Energy conservation and emissions reduction strategies in foundry industry

    Directory of Open Access Journals (Sweden)

    Li Yuanyuan

    2010-11-01

    Full Text Available Current energy conservation and emissions reduction strategies in iron and steel industry were reviewed. Since foundry industry is one of the major source of energy consumption and pollution emission (especially CO2, issues concerning energy-saving and emission-reduction have been raised by governments and the industry. Specialists from around the world carried out multidimensional analyses and evaluation on the potentials in energy conservation and emissions reduction in iron and steel industry, and proposed various kinds of analyzing models. The primary measures mainly focus on the targeted policies formulation and also on clean and high-efficient technologies development. The differences and similarities in energy conservation and emission reduction in foundry industry between China and other countries were discussed, while, the future development trend was also pointed out.

  13. ANALYSING FACTORS INFLUENCING ENERGY INTENSITY OF INDIAN CEMENT INDUSTRY

    OpenAIRE

    Hena Oak

    2018-01-01

    India is a fast growing economy, with a considerable dependence on energy resources. Energy resources mainly comprise of fossil fuels that are highly emission intensive. In order to move towards sustainable development, it is important to reduce emissions. Since a sizable amount of emissions gets generated from the use of energy resources, it is essential to use energy more efficiently and reduce energy intensity. In India the industrial sector is the biggest consumer of energy and hence ener...

  14. Energy Efficiency Improvement and Cost Saving Opportunities for the U.S. Iron and Steel Industry An ENERGY STAR(R) Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Blinde, Paul; Neelis, Maarten; Blomen, Eliane; Masanet, Eric

    2010-10-21

    Energy is an important cost factor in the U.S iron and steel industry. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. iron and steel industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the structure, production trends, energy consumption, and greenhouse gas emissions of the iron and steel industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in the steel and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. iron and steel industry reduce energy consumption and greenhouse gas emissions in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures?and on their applicability to different production practices?is needed to assess their cost effectiveness at individual plants.

  15. Developing an energy efficiency service industry in Shanghai

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang; Goldman, Charles; Levine, Mark; Hopper, Nicole

    2004-02-10

    industrial space over the last 5 years. It is one reason that China consumed over 60% of the world's cement production in 2003 (NBS 2004). Energy consumption in Shanghai has been growing at 6-8% annually, with the growth of electricity demand at over 10% per year. Shanghai, with very limited local energy resources, relies heavily on imported coal, oil, natural gas, and electricity. While coal still constitutes over half of Shanghai's energy consumption, oil and natural gas use have been growing in importance. Shanghai is the major market for China's West to East (natural gas) Pipeline (WEP). With the input from WEP and off-shore pipelines, it is expected that natural gas consumption will grow from 250 million cubic meters in 2000 to 3000-3500 million cubic meters in 2005. In order to secure energy supply to power Shanghai's fast-growing economy, the Shanghai government has set three priorities in its energy strategy: (1) diversification of its energy structure, (2) improving its energy efficiency, and (3) developing renewable and other cleaner forms of energy. Efficiency improvements are likely to be most critical, particularly in the near future, in addressing Shanghai's energy security, especially the recent electricity shortage in Shanghai. Commercial buildings and industries consume the majority of Shanghai's, as well as China's, commercial energy. In the building sector, Shanghai has been very active implementing energy efficiency codes for commercial and residential buildings. Following a workshop on building codes implementation held at LBNL for senior Shanghai policy makers in 2001, the Shanghai government recently introduced an implementation guideline on residential building energy code compliance for the downtown area of Shanghai to commence in April, 2004, with other areas of the city to follow in 2005. A draft code for commercial buildings has been developed as well. In the industrial sector, the Shanghai government started an

  16. Emergy-based comparative analysis of energy intensity in different industrial systems.

    Science.gov (United States)

    Liu, Zhe; Geng, Yong; Wang, Hui; Sun, Lu; Ma, Zhixiao; Tian, Xu; Yu, Xiaoman

    2015-12-01

    With the rapid economic development, energy consumption of China has been the second place in the world next to the USA. Usually, measuring energy consumption intensity or efficiency applies heat unit which is joule per gross domestic production (GDP) or coal equivalent per GDP. However, this measuring approach is only oriented by the conversion coefficient of heat combustion which does not match the real value of the materials during their formation in the ecological system. This study applied emergy analysis to evaluate the energy consumption intensity to fill this gap. Emergy analysis is considered as a bridge between ecological system and economic system, which can evaluate the contribution of ecological products and services as well as the load placed on environmental systems. In this study, emergy indicator for performing energy consumption intensity of primary energy was proposed. Industrial production is assumed as the main contributor of energy consumption compared to primary and tertiary industries. Therefore, this study validated this method by investigating the two industrial case studies which were Dalian Economic Development Area (DEDA) and Fuzhou economic and technological area (FETA), to comparatively study on their energy consumption intensity between the different kinds of industrial systems and investigate the reasons behind the differences. The results show that primary energy consumption (PEC) of DEDA was much higher than that of FETA during 2006 to 2010 and its primary energy consumption ratio (PECR) to total emergy involvement had a dramatically decline from year 2006 to 2010. In the same time, nonrenewable energy of PEC in DEDA was also much higher than that in FETA. The reason was that industrial structure of DEDA was mainly formed by heavy industries like petro-chemistry industry, manufacturing industries, and high energy-intensive industries. However, FETA was formed by electronic business, food industry, and light industries. Although

  17. Energy efficiency of China's industry sector: An adjusted network DEA (data envelopment analysis)-based decomposition analysis

    International Nuclear Information System (INIS)

    Liu, Yingnan; Wang, Ke

    2015-01-01

    The process of energy conservation and emission reduction in China requires the specific and accurate evaluation of the energy efficiency of the industry sector because this sector accounts for 70 percent of China's total energy consumption. Previous studies have used a “black box” DEA (data envelopment analysis) model to obtain the energy efficiency without considering the inner structure of the industry sector. However, differences in the properties of energy utilization (final consumption or intermediate conversion) in different industry departments may lead to bias in energy efficiency measures under such “black box” evaluation structures. Using the network DEA model and efficiency decomposition technique, this study proposes an adjusted energy efficiency evaluation model that can characterize the inner structure and associated energy utilization properties of the industry sector so as to avoid evaluation bias. By separating the energy-producing department and energy-consuming department, this adjusted evaluation model was then applied to evaluate the energy efficiency of China's provincial industry sector. - Highlights: • An adjusted network DEA (data envelopment analysis) model for energy efficiency evaluation is proposed. • The inner structure of industry sector is taken into account for energy efficiency evaluation. • Energy final consumption and energy intermediate conversion processes are separately modeled. • China's provincial industry energy efficiency is measured through the adjusted model.

  18. Introduction: corporate restructuring of the global energy industry, driving forces and implications

    International Nuclear Information System (INIS)

    Radetzki, M.

    2000-01-01

    The introductory note briefly summarizes the major aspects discussed in the following individual contributions to this issue of the International Journal of Global Energy Issues which comprises the proceedings of the 1999 SNS Energy Day. The main theme is the dramatic changes in the corporate structure of the energy industries worldwide, i.e the liberalization of investment flows and international trade in the energy sector, the explosive development of information technology, providing novel market opportunities, and the novel structures that have emerged since the deregulation of power industries. (orig./CB)

  19. Applications mechanisms of energetic efficiency in energy-intensive industries segments in Brazil: opportunities for current technological structures; Aplicacoes de mecanismos de eficiencia energetica em segmentos industriais energo-intensivos brasileiros: oportunidades relativas as atuais estruturas tecnologicas

    Energy Technology Data Exchange (ETDEWEB)

    Dorileo, Ivo Leandro [Universidade Federal do Mato Grosso (NIEPE/UFMT), Cuiaba, MT (Brazil). Nucleo Interdisciplinar de Estudos em Planejamento; Berni, Mauro Donizeti [Universidade Estadual de Campinas (NIPE/UNICAMP), SP (Brazil). Nucleo Interdisciplinar de Planejamento Energetico; Paccola, Jose Angelo; Silva Junior, Herculano Xavier da; Bernardes, Cyro Barbosa [MCPAR Engenharia, Campinas, SP (Brazil)

    2010-07-01

    This work presents energy efficiency mechanisms analysis in the Brazilian industrial sector. Significant energy savings can be made in this sector and rely on urgent widespread implementation of mechanisms. The experience of the developed countries is demonstrated and serves as base for the critical evaluation of the Brazilian situation, considering the current technological period, the investments and economic perspectives in industrial segments of pulp and paper, iron and steel and non-ferrous metals. (author)

  20. Potential energy efficiency improvements in Swedish energy intensive industries using an Energy Efficiency Obligation Scheme

    OpenAIRE

    Xylia, Maria; Silveira, Semida

    2014-01-01

    Energy Efficiency Obligation Schemes (EEOS) as suggested in the Energy Efficiency Directive (EED) could help remove barriers to energy efficiency. However, despite the fact that such schemes have been successfully implemented and proven cost-effective in several Member States, not all countries are convinced of their potential benefits. In this paper, we investigate the policy instruments that Sweden has introduced or is planning to introduce for achieving increased industrial efficiency unde...

  1. Energy use in the paper industry

    NARCIS (Netherlands)

    Laurijssen, J

    2013-01-01

    The paper sector is affected by many challenges, especially related to increased competition for raw materials and energy. In this thesis several opportunities are identified that enable the sector to reduce its’ dependency on energy and resources, lower its energy costs and reduce its carbon

  2. The competitive environment of the North American energy marketing industry

    International Nuclear Information System (INIS)

    Tonkin, S.L.

    1999-01-01

    Various issues regarding U.S. wholesale energy marketing were discussed with particular emphasis on how energy marketing is changing industries in North America. In 1998, the energy industry reported a growth in revenue of 26 per cent despite declining natural gas prices. It was emphasized that several major competitive issues need to be addressed by industry competitors in order to operate in this unpredictable market. These issues include profitability, market volatility and mergers and acquisitions. This paper presented a list of the top 10 North American Energy marketers in 1998. Although the number of marketers in the energy sector continues to grow, it is expected that the numbers will decline significantly within three years. This will be due mostly to the continuation of major mergers and acquisitions. It was concluded that in general, energy marketing may become an even more attractive industry because of increasing operating margins. 5 tabs., 2 figs

  3. Solar energy and the aeronautics industry. Thesis

    Science.gov (United States)

    Benedek, L.

    1985-01-01

    An introduction to the physical aspects of solar energy, incidental energy and variations in solar flux is presented, along with an explanation of the physical principles of obtaining solar energy. The history of the application of solar energy to aeronautics, including the Gossamer Penguin and the Solar Challenger is given. Finally, an analysis of the possibilities of using a reaction motor with hybrid propulsion combining solar energy with traditional fuels as well as calculations of the proposed cycle and its mode of operation are given.

  4. Energy Reporting Practices among Top Energy Intensive Industries in Malaysia

    Science.gov (United States)

    Tasrip, N. E.; Mat Husin, N.; Alrazi, B.

    2016-03-01

    This study content analyses the energy content in the corporate report of top 30 Malaysian energy-intensive companies. Motivated by the gap among prior corporate social responsibility and environmental reporting studies in respect of energy, this study provides evidence of Malaysian companies’ initiative to reduce energy consumption. While the evidence suggests that not all 30 companies have reported energy-related information, the findings provide an overview on the response of energy intensive companies in relation to Malaysian government initiatives on energy.

  5. Industrial energy efficiency: A policy perspective

    International Nuclear Information System (INIS)

    Chandler, W.U.

    1990-01-01

    Policies that promote energy efficiency can work; but potential energy savings are unlikely to be realized without effective policy leadership. This article discusses the opportunities in several countries for increasing energy efficiency. Both ''open'' and centrally planned economies could be much more energy efficient. In the United States, for example, the government needs to stimulate energy efficiency. This could be done by sponsoring research to develop new processes, creating favourable financial conditions for investment in efficiency, and making the advantages of energy efficiency technologies better known. International collaboration in sponsoring research and transfer technologies could be of the greatest importance in improving energy efficiency in countries with centrally planned economies, including the Soviet Union, as well as in developing countries. Favourable conditions for achieving both economic development and environmental protection can be created through cooperation on the international level. (author). 24 refs, 4 tabs

  6. Wind energy in industrial areas. Results of an attitude survey

    International Nuclear Information System (INIS)

    Schoolderman, J.A.; Huiberts, R.G.J.

    2000-06-01

    The feasibility of installing wind turbines in industrial parks in the Netherlands has been investigated. An overview is given of possibilities and constraints to fit in wind turbines in industrial areas, based on the results of a literature study, a market consultation of sectoral organizations, representatives of local industrial circles and industrial experts in the field of renewable energy. Also a telephone survey was carried out among 130 entrepreneurs in the Netherlands to determine their attitudes towards the use of sustainable energy and wind energy in industrial parks. The results of the attitude study are published in this report. The main report is a separate report for which a separate abstract has been prepared. The intermediate results were discussed at a meeting (23 February 2000), in which representatives from the industry, provinces, municipalities and the government participated

  7. RenewableNY - An Industrial Energy Conservation Initiative

    Energy Technology Data Exchange (ETDEWEB)

    Lubarr, Tzipora

    2009-09-30

    The New York Industrial Retention Network (NYIRN) manages the RenewableNY program to assist industrial companies in New York City to implement energy efficiency projects. RenewableNY provides companies with project management assistance and grants to identify opportunities for energy savings and implement energy efficiency projects. The program helps companies identify energy efficient projects, complete an energy audit, and connect with energy contractors who install renewable energy and energy efficient equipment. It also provides grants to help cover the costs of installation for new systems and equipment. RenewableNY demonstrates that a small grant program that also provides project management assistance can incentivize companies to implement energy efficiency projects that might otherwise be avoided. Estimated savings through RenewableNY include 324,500 kWh saved through efficiency installations, 158 kW of solar energy systems installed, and 945 thm of gas avoided.

  8. The impact of energy prices on industrial energy efficiency and productivity

    International Nuclear Information System (INIS)

    Boyd, G.A.

    1993-01-01

    Energy prices moved into the forefront of concern in the mid and late seventies when two oil price shocks drove up energy prices dramatically. The analysis of the subsequent increase in industrial energy efficiency, i.e., decline in energy use per unit of industrial output, has filled volumes of government and private studies. Despite the volumes of analysis, there remains no consensus on the magnitude of the effect of energy prices on industrial energy efficiency or the effect of the change in energy prices on productivity. This paper examines some sources of the controversy to initiate a dialog between policy makers, analysts, and the energy consumers and producers

  9. Assessment of energy utilization in Iran’s industrial sector using energy and exergy analysis method

    International Nuclear Information System (INIS)

    Sanaei, Sayyed Mohammad; Furubayashi, Takaaki; Nakata, Toshihiko

    2012-01-01

    The purpose of this study is to assess the use of quality of energy in Iran’s industrial sector. The exergy analysis has been performed along with energy analysis, in order to gain deeper and more realistic understanding of the sector’s condition. Primary energy utilization from seventeen different industries has been considered for calculation of the exergy and energy efficiencies for each industry, and later for Iran’s industrial sector. The exergy efficiency is much lower than energy efficiency in all industries and also in the industrial sector. It is shown that based on the results from exergy analysis the priorities for efficiency improvement are different from that of energy analysis; this in turn suggests that exergy analysis as a proper tool for policy makers. The sources of energy degradation and the mechanisms which cause degradation of quality of energy have been identified. Moreover remedial actions for better utilization of quality of energy are proposed. The energy and exergy efficiencies for the entire industrial sector of Iran were approximated as 63% and 42%, respectively. The oil, iron and steel, plastic and cement industries are found to have the highest share in destruction of quality of total input energy to the industrial sector. The aluminum industry has the highest exergy efficiency of 52.5%. Mean entropic temperature is also proposed as a tool for understanding the degree of quality of energy required in each industry and consequently better quality matching which leads to better energy quality utilization. - Highlights: ► Exergy is used to assess the use of quality of energy in Iran's Industrial sector. ► Energy degradation mechanisms have been identified. ► Mean entropic temperature is proposed as a metric for energy quality matching. ► Improvement priorities based on exergy are different from those of energy analysis.

  10. New industrial park energy supply (NIPES) conceptual design: executive summary

    International Nuclear Information System (INIS)

    1984-01-01

    The NIPES concept was originally envisioned as an energy supply source for new industrial plants in new industrial parks. However, the concept is readily adaptable to a combination of new and existing industrial plants. The concept is intended to minimize the problems associated with the use of coal in industrial applications as well as to improve the efficiency of energy utilization. Information is presented concerning a description of the NIPES concept; application of NIPES concept to Lake Charles, Louisiana; coal-fired plant design; nuclear plant design; thermal transmission system design; financial analysis; capital cost estimates; and results of financial analysis

  11. Energy efficiency opportunities in the brewery industry

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Galitsky, Christina; Martin, Nathan

    2002-06-28

    Breweries in the United States spend annually over $200 Million on energy. Energy consumption is equal to 3-8% of the production costs of beer, making energy efficiency improvement an important way to reduce costs, especially in times of high energy price volatility. After a summary of the beer making process and energy use, we examine energy efficiency opportunities available for breweries. We provide specific primary energy savings for each energy efficiency measure based on case studies that have implemented the measures, as well as references to technical literature. If available, we have also listed typical payback periods. Our findings suggest that there may still be opportunities to reduce energy consumption cost-effectively for breweries. Major brewing companies have and will continue to spend capital on cost effective measures that do not impact the quality of the beer. Further research on the economics of the measures, as well as their applicability to different brewing practices, is needed to assess implementation of selected technologies at individual breweries.

  12. Energy Industry Study, AY 2004-2005

    National Research Council Canada - National Science Library

    Almazrouei, Faris K; Anders, Monica; Bagaein, Wael; Deltuva, Janet; Doucette, John W; Hutchison, Mike; Johnson, Thomas; Julhes, Frederic; Leinz, Andreas; Montgomery, Robert

    2005-01-01

    .... The USG should create market incentives to encourage investment, development, and deployment of a broad portfolio of renewable alternative energy supplies and enhanced conservation measures to reduce...

  13. Energy transition: which opportunities for the French industry?

    International Nuclear Information System (INIS)

    Bousson, Guillaume; Pouzeratte, Francois; Pierret, Christian; Bensasson, Bruno; Bouttes, Jean-Paul; Bouygues, Olivier; Durdilly, Robert; Geoffron, Patrice; Ladoucette, Philippe de; Lepercq, Thierry; Maillard, Dominique; Rosier, Philippe; Sauquet, Philippe

    2014-05-01

    Regulatory requirements introduced by the new policy of energy transition will force the French industry to look for alternatives to oil and coal. Within this context, this publication contains contributions proposed by industrial and academic experts which aim at discussing how the French industry can seize the opportunity of energy transition to strengthen itself. The authors discuss the issue of competitiveness, the role of de-carbonated electricity, the context of energy transition in France, the evolutions and transformations of the energy market. They also outline the lack of an energy vision in France, the role of the electricity grid as a vector of energy transition, and the fact that the debate on energy transition did not result in concrete solutions

  14. Changes in energy intensities of Thai industry between 1981 and 2000: a decomposition analysis

    International Nuclear Information System (INIS)

    Bhattacharyya, S.C.; Ussanarassamee, Arjaree

    2005-01-01

    Industrial demand accounts for about 30% of total final energy demand in Thailand, which experienced rapid increases in energy demand. This paper analyzes the changes in industrial energy intensities over a period of 20 years (1981-2000) and identifies the factors affecting the energy consumption using logarithmic mean Divisia decomposition technique. It is found that Thai industry has passed through four different phases of growth and energy consumption has closely followed the industrial growth pattern. Energy intensity of Thai industry decreased from 17.6 toe/million baht (constant 1988 prices) in 1981 to 15.8 toe/million baht (1988 prices) in 2000. Non-metallic mineral industry is the most intensive industry followed by basic metal, food and beverage, chemical and paper industries. The factor analysis indicates that both the structural effect and intensity effect contributed to a decline of aggregate intensity by 8% during 1981-1986 but in the rest of the periods, the two effects acted in opposite directions and thereby reducing the overall effect on aggregate intensity. Food and beverages, non-metallic mineral and chemical industries had significantly influenced the changes in aggregate intensity at sectoral level

  15. Industrial energy efficiency: Achieving success in a difficult environment

    Energy Technology Data Exchange (ETDEWEB)

    Castellow, Carl

    2010-09-15

    Energy use and the resulting environmental impacts are major points of concern for the world in the 21st century. Opinions that define the challenges of sustainable energy options are as diverse as the proposed solutions. The industrial sector is a key area both from the standpoint of the amount of energy consumed and the magnitude of the energy options that exist there. However, history has shown that success in the industrial energy sector requires careful planning and consideration of the unique challenges of the manufacturing environment.

  16. ENERGY EFFICIENCY OPPORTUNITIES IN THE U.S. PULP AND PAPER INDUSTRY

    Energy Technology Data Exchange (ETDEWEB)

    Kramer, Klaas Jan; Masanet, Eric; Worrell, Ernst

    2009-01-01

    The U.S. pulp and paper industry consumes over $7 billion worth of purchased fuels and electricity per year. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. pulp and paper industry to reduce energy consumption in a cost-effective manner. This paper provides a brief overview of the U.S. EPA ENERGY STAR(R) for Industry energy efficiency guidebook (a.k.a. the"Energy Guide") for pulp and paper manufacturers. The Energy Guide discusses a wide range of energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. Also provided is a discussion of the trends, structure, and energy consumption characteristics of the U.S. pulp and paper industry along with a description of the major process technologies used within the industry. Many energy efficiency measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in pulp and paper mills and related industries worldwide. The information in this Energy Guide is intended to help energy and plant managers in the U.S. pulp and paper industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures?as well as on their applicability to different production practices?is needed to assess their cost effectiveness at individual plants.

  17. New approaches for improving energy efficiency in the Brazilian industry

    Directory of Open Access Journals (Sweden)

    Paulo Henrique de Mello Santana

    2016-11-01

    Full Text Available The Brazilian government has been promoting energy efficiency measures for industry since the eighties but with very limited returns, as shown in this paper. The governments of some other countries dedicated much more effort and funds for this area and reached excellent results. The institutional arrangements and types of programmes adopted in these countries are briefly evaluated in the paper and provide valuable insights for several proposals put forward here to make more effective the Brazilian government actions directed to overcome market barriers and improve energy efficiency in the local industry. The proposed measures include the creation of Industrial Assessment Centres and an executive agency charged with the coordination of all energy efficiency programmes run by the Federal government. A large share of the Brazilian industry energy consumption comes from energy-intensive industrial branches. According to a recent survey, most of them have substantial energy conservation potentials. To materialize a fair amount of them, voluntary targets concerning energy efficiency gains should start to be negotiated between the Government and associations representing these industrial branches. Credit facilities and tax exemptions for energy-efficient equipment’s should be provided to stimulate the interest of the entrepreneurs and the setting-up of bolder targets.

  18. Urban structure, energy and planning

    DEFF Research Database (Denmark)

    Große, Juliane; Fertner, Christian; Groth, Niels Boje

    2016-01-01

    , which creates dilemmas in their strategic orientation and planning activities (e.g. regional enlargement and increased commuting vs. compact urban development). Finally, considering urban form and spatial structure along with the policy context as well as regional drivers and functional relations....... The relationship between energy and urban structure provides a framework for discussing the role of urban planning to increase energy efficiency in cities by means of three in-depth case studies of medium-sized cities in Northern Europe: Eskilstuna in Sweden, Turku in Finland and Tartu in Estonia. In some ways...

  19. Pennsylvania's Energy Curriculum for the Secondary Grades: Industrial Arts.

    Science.gov (United States)

    Wighaman, Paul F.; Zimmerman, Earl R.

    Compiled in this guide are 23 previously published documents for use by secondary school industrial arts teachers who want to incorporate energy studies into their curricula. Over half of the entries describe energy-related projects such as fireplaces, solar water heaters, and solar ovens. Other materials presented address the place of energy in…

  20. Implementation of energy efficiency projects by Dutch industry

    NARCIS (Netherlands)

    Abeelen, Christiaan; Harmsen, Robert; Worrell, Ernst

    2013-01-01

    As potentials for energy savings are huge, industry can provide a major contribution to energy savings goals. This paper focuses on the energy savings realized under the Dutch voluntary agreements in the period 2001-2011. Participants in these schemes are obliged to plan and implement all measures

  1. Internationalization as a strategy to overcome industry barriers-An assessment of the marine energy industry

    International Nuclear Information System (INIS)

    Lovdal, Nicolai; Neumann, Frank

    2011-01-01

    Research on conditions to develop new innovations within emerging renewable energy industries is often done with a national focus. However, recent research on international entrepreneurship has revealed that firms operate on international levels very early in their life time. Thus, based on former research on international entrepreneurship and case examples, we build the propositions that firms in the marine energy industry use internationalization as a strategy to overcome industry barriers. Our primary source of data is a unique dataset from a global survey of all the companies in the marine energy industry who are aiming to commercialize a wave or tidal energy device. This paper is organized in two steps: first we identified the most challenging industry barriers perceived by companies. Second we use these to form propositions which we assess through empirical data. The two most challenging barriers perceived by the companies are need for capital and need for supportive political schemes. Our findings reveal that internationalization certainly is a common strategy to access capital and attractive support schemes in foreign countries. The early internationalization has implications for researchers, managers and policy makers. - Research highlights: → Industry barriers identified as access to capital and supportive political schemes. → International entrepreneurship is used to overcome industry barriers. → Start-ups in emerging energy industries 'shop' national support schemes. → Future research to provide policy advice should adapt to the international reality. → Research based on a worldwide survey of wave and tidal energy device developers.

  2. Internationalization as a strategy to overcome industry barriers-An assessment of the marine energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Lovdal, Nicolai, E-mail: nicolai.lovdal@iot.ntnu.n [Industrial Economics and Technology Management, Norwegian University of Science and Technology, 7491 Trondheim (Norway); Neumann, Frank, E-mail: frank@wave-energy-centre.or [Wave Energy Centre, Av. Manuel Maia, 36, r/c Dto., 1000-201 Lisboa (Portugal)

    2011-03-15

    Research on conditions to develop new innovations within emerging renewable energy industries is often done with a national focus. However, recent research on international entrepreneurship has revealed that firms operate on international levels very early in their life time. Thus, based on former research on international entrepreneurship and case examples, we build the propositions that firms in the marine energy industry use internationalization as a strategy to overcome industry barriers. Our primary source of data is a unique dataset from a global survey of all the companies in the marine energy industry who are aiming to commercialize a wave or tidal energy device. This paper is organized in two steps: first we identified the most challenging industry barriers perceived by companies. Second we use these to form propositions which we assess through empirical data. The two most challenging barriers perceived by the companies are need for capital and need for supportive political schemes. Our findings reveal that internationalization certainly is a common strategy to access capital and attractive support schemes in foreign countries. The early internationalization has implications for researchers, managers and policy makers. - Research highlights: {yields} Industry barriers identified as access to capital and supportive political schemes. {yields} International entrepreneurship is used to overcome industry barriers. {yields} Start-ups in emerging energy industries 'shop' national support schemes. {yields} Future research to provide policy advice should adapt to the international reality. {yields} Research based on a worldwide survey of wave and tidal energy device developers.

  3. Energy conservation in the industry. Innovators talking; Energiebesparing in de industrie. Innovators aan het woord

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    Qualitative studies have been conducted of the results of completed projects focused on energy innovation, spread over the seven themes of the top sector Energy: Energy saving in industry, Energy conservation in the built environment, Gas, Bio-energy, Smart grids, Offshore Wind, Solar PV. This provides insight into the follow-up activities and lessons of some EOS (Energy Research Subsidy) completed projects with the aim to inspire, connect and strengthen the TKIs (Topconsortia for Knowledge and Innovation) and individual companies and researchers working on energy innovation. This report concerns the research on energy conservation in the industry [Dutch] Er is een kwalitatief onderzoek uitgevoerd naar de resultaten van afgeronde projecten gericht op energie-innovatie, verdeeld over de zeven thema's van de topsector Energie: Energiebesparing in de industrie; Energiebesparing in de gebouwde omgeving; Gas; Bio-energie; Smart grids; Wind op zee; Zon-pv. Daarmee wordt inzicht gegeven in de vervolgactiviteiten en lessen van een aantal afgesloten EOS-projecten (Energie Onderzoek Subsidie) met het oog op het inspireren, verbinden en versterken van de TKI's (Topconsortia voor Kennis en Innovatie) en individuele bedrijven en onderzoekers die werken aan energie-innovatie. Dit rapport betreft het onderzoek naar energiebesparing in de industrie.

  4. Financing of energy-efficient productive industrial projects. Situation and first ideas for the future. Synthesis

    International Nuclear Information System (INIS)

    Billard, Yannael; Julien, Emmanuel; Blaisonneau, Laurent; Streiff, Frederic; Padilla, Sylvie; Benazzi, Eric; Domergue, Bruno; Fraysse, Sebastien; Gaussens, Jean-Pierre; Packeu, Paris; Bodino, Didier; Randimbivololona, Prisca; Verbbrughe, Gregory; Bissonnier, Alain; Dantec, Caroline

    2016-11-01

    Based on in-depth interviews with decision makers and experts belonging to energy consuming industrial groups, or involved in technological offer or in financing, this study addressed the issue of energy efficiency in the industrial sector, and of its financing. Interviewed persons represented 11 large companies, 5 medium-sized companies, and 14 industrial sectors, and 3 main professional profiles (from technical to financial). The authors thus explored current financing models implemented to finance energy efficiency, by analysing existing decision-making processes, brakes on energy efficiency in industry, levers favourable to energy efficiency in industry, operational and functional organisations addressing issues related to energy efficiency, the risk management policy implemented for the assessment and follow-up of investments in energy efficiency, and existing and envisaged financial packages to make these investments possible. As far as financing is concerned, the authors analyse present practices, difficulties faced, good and repeatable practices, and discuss some lines of thought to mobilise actors in order to structure and promote energy efficiency in industrial projects, to reduce the risk for an easier financing of such projects, to structure financing tools, to promote incentive taxes and aids

  5. Energy efficiency policy impact in India: case study of investment in industrial energy efficiency

    International Nuclear Information System (INIS)

    Yang Ming

    2006-01-01

    The objective of this paper is to identify the effectiveness of energy policy and capital investment in energy efficiency technologies in the industrial sector in India. Indian energy policies relating to industrial energy efficiency over the past 25 years are briefly reviewed, and a comparison study of these energy efficiency policies and strategies in India and China has been carried out. Interviews were conducted with a number of government policy-making institutions and a national industrial development bank. The accounts of 26 industrial enterprises which applied and used a loan of the Asian Development Bank were audited for data collection. Field-visits to seven industrial entrepreneurs were undertaken in a case study. Methodologies used in this study include documentation, cross-country reviews on energy policies, questionnaire design and distribution in the industrial sector, and on-site auditing of energy efficiency technologies. This paper concludes that current energy policies and strategies in India need further improvement to promote energy efficiency investment and energy efficiency technology development in the industrial sector. This paper will interest those policy makers and industrial entrepreneurs who are willing to finance energy efficiency projects and improve energy efficiency in the industrial sector

  6. Energy efficient policy impact in India: case study of investment in industrial energy efficiency

    International Nuclear Information System (INIS)

    Yang, M.

    2006-01-01

    The objective of this paper is to identify the effectiveness of energy policy and capital investment in energy efficiency technologies in the industrial sector in India. Indian energy policies relating to industrial energy efficiency over the past 25 years are briefly reviewed, and a comparison study of these energy efficiency policies and strategies in India and China has been carried out. Interviews were conducted with a number of government policy-making institutions and a national industrial development bank. The accounts of 26 industrial enterprises which applied and used a loan of the Asian Development Bank were audited for data collection. Field-visits to seven industrial entrepreneurs were undertaken in a case study. Methodologies used in this study include documentation, cross-country reviews on energy policies, questionnaire design and distribution in the industrial sector, and on-site auditing of energy efficiency technologies. This paper concludes that current energy policies and strategies in India need further improvement to promote energy efficiency investment and energy efficiency technology development in the industrial sector. This paper will interest those policy makers and industrial entrepreneurs who are willing to finance energy efficiency projects and improve energy efficiency in the industrial sector. (author)

  7. Industrial structure at research reactor suppliers

    International Nuclear Information System (INIS)

    Roegler, H.-J.; Bogusch, E.; Friebe, T.

    2001-01-01

    Due to the recent joining of the forces of Framatome S. A. from France and the Nuclear Division of Siemens AG Power Generation (KWU) from Germany to a Joint Venture named Framatome Advanced Nuclear Power S.A.S., the issue of the necessary and of the optimal industrial structure for nuclear projects as a research reactor is, was discussed internally often and intensively. That discussion took place also in the other technical fields such as Services for NPPs but also in the field of interest here, i. e. Research Reactors. In summarizing the statements of this presentation one can about state that: Research Reactors are easier to build than NPPs, but not standardised; Research Reactors need a wide spectrum of skills and experiences; to design and build Research Reactors needs an experienced team especially in terms of management and interfaces; Research Reactors need background from built reference plants more than from operating plants; Research Reactors need knowledge of suitable experienced subsuppliers. Two more essential conclusions as industry involved in constructing and upgrading research reactors are: Research Reactors by far are more than a suitable core that generates a high neutron flux; every institution that designs and builds a Research Reactor lacks quality or causes safety problems, damages the reputation of the entire community

  8. Industrial entrepreneurial network: Structural and functional analysis

    Science.gov (United States)

    Medvedeva, M. A.; Davletbaev, R. H.; Berg, D. B.; Nazarova, J. J.; Parusheva, S. S.

    2016-12-01

    Structure and functioning of two model industrial entrepreneurial networks are investigated in the present paper. One of these networks is forming when implementing an integrated project and consists of eight agents, which interact with each other and external environment. The other one is obtained from the municipal economy and is based on the set of the 12 real business entities. Analysis of the networks is carried out on the basis of the matrix of mutual payments aggregated over the certain time period. The matrix is created by the methods of experimental economics. Social Network Analysis (SNA) methods and instruments were used in the present research. The set of basic structural characteristics was investigated: set of quantitative parameters such as density, diameter, clustering coefficient, different kinds of centrality, and etc. They were compared with the random Bernoulli graphs of the corresponding size and density. Discovered variations of random and entrepreneurial networks structure are explained by the peculiarities of agents functioning in production network. Separately, were identified the closed exchange circuits (cyclically closed contours of graph) forming an autopoietic (self-replicating) network pattern. The purpose of the functional analysis was to identify the contribution of the autopoietic network pattern in its gross product. It was found that the magnitude of this contribution is more than 20%. Such value allows using of the complementary currency in order to stimulate economic activity of network agents.

  9. Development of atomic energy industry as seen in economy field

    International Nuclear Information System (INIS)

    Miura, Kenzo

    1983-01-01

    The Japan Atomic Industrial Forum Inc. has carried out the investigation and analysis to grasp the actual economic condition of atomic energy industry since 1956. The atomic energy industry in Japan has advanced through the preparation phase of research and development around 1960 and the import of power reactors in the latter half of 1960s, to the period of the practical use of power reactors and the formation of nuclear fuel cycle business after 1970. It encountered difficulties such as the huge investment for research and development, the delay of nuclear power generation project due to the location problem and the unstable market. However, in 1981, the sales of the atomic energy industry exceeded one trillion yen, and its state of income and outgo has improved recently, suggesting that the industry is entering the mature phase. The stagnation of economy and electric power demand, the rising cost of nuclear power generation and other problems affect the future development of the industry. In this report, the course of development of the atomic energy industry in Japan from 1956 to 1981 is summarized on the basis of the investigation into its actual condition. The development of atomic energy market and the trend of the indices related to atomic energy are reported. (Kako, I.)

  10. Industrial robot having dust-proof structure

    Energy Technology Data Exchange (ETDEWEB)

    Torii, N.; Ito, S.; Wakio, H.; Iwasaki, K

    1989-06-06

    This patent describes an industrial robot having a dust-proof structure comprising: at least one dust cover having an opening; a linearly moving unit extending through the opening of the dust cover and moved back and forth in the longitudinal direction thereof; a suction unit for exerting suction on an interior of the dust cover to cause an air stream to flow from outside the dust cover into the dust cover through the opening; and a ring member disposed at the opening of the dust cover in such a manner as to encompass the outer periphery of the linearly moving unit through a gap, the ring member being formed at the inner peripheral surface thereof with at least one annular groove for reserving air, encompassing the outer periphery of the linearly moving unit.

  11. Applications of solar energy in industrial parks

    Energy Technology Data Exchange (ETDEWEB)

    Greaver, V.W.; Farrington, R.B.; Leboeuf, C.M.

    1980-05-01

    The four phases of ongoing work at SERI that examines many unresolved questions regarding the purpose, solar applicability, economics, and energy modeling of industral parks are presented. The first phase involved site visits to approximately 300 parks in 12 major metropolitan areas of 9 states. Phase 2 entails an analysis of four parks selected from those parks surveyed. Phase 3 narrows the focus to two parks to be examined for detailed technical and engineering analysis. Phase 4 incorporates all of the work of the earlier phases with economic criteria to produce an energy allocation model describing energy delivery and consumption within the park.

  12. Energy-Efficiency Improvement Opportunities for the Textile Industry

    Energy Technology Data Exchange (ETDEWEB)

    China Energy Group; Hasanbeigi, Ali

    2010-09-29

    The textile industry is one of the most complicated manufacturing industries because it is a fragmented and heterogeneous sector dominated by small and medium enterprises (SMEs). Energy is one of the main cost factors in the textile industry. Especially in times of high energy price volatility, improving energy efficiency should be a primary concern for textile plants. There are various energy-efficiency opportunities that exist in every textile plant, many of which are cost-effective. However, even cost-effective options often are not implemented in textile plants mostly because of limited information on how to implement energy-efficiency measures, especially given the fact that a majority of textile plants are categorized as SMEs and hence they have limited resources to acquire this information. Know-how on energy-efficiency technologies and practices should, therefore, be prepared and disseminated to textile plants. This guidebook provides information on energy-efficiency technologies and measures applicable to the textile industry. The guidebook includes case studies from textile plants around the world and includes energy savings and cost information when available. First, the guidebook gives a brief overview of the textile industry around the world, with an explanation of major textile processes. An analysis of the type and the share of energy used in different textile processes is also included in the guidebook. Subsequently, energy-efficiency improvement opportunities available within some of the major textile sub-sectors are given with a brief explanation of each measure. The conclusion includes a short section dedicated to highlighting a few emerging technologies in the textile industry as well as the potential for the use of renewable energy in the textile industry.

  13. The Energy Economics of Financial Structuring for Renewable Energy Projects

    Science.gov (United States)

    Rana, Vishwajeet

    2011-12-01

    This dissertation focuses on the various financial structuring options for the renewable energy sector. The projects in this sector are capital-intensive to build but have relatively low operating costs in the long run when compared to traditional energy resources. The large initial capital requirements tend to discourage investors. To encourage renewable investments the government needs to provide financial incentives. Since these projects ultimately generate returns, the government's monetary incentives go to the sponsors and tax equity investors who build and operate such projects and invest capital in them. These incentives are usually in the form of ITCs, PTCs and accelerated depreciation benefits. Also, in some parts of the world, carbon credits are another form of incentive for the sponsors and equity investors to invest in such turnkey projects. The relative importance of these various considerations, however, differs from sponsor to sponsor, investor to investor and from project to project. This study focuses mainly on the US market, the federal tax benefits and incentives provided by the government. This study focuses on the energy economics that are used for project decision-making and parties involved in the transaction as: Project Developer/Sponsor, Tax equity investor, Debt investor, Energy buyer and Tax regulator. The study fulfils the knowledge gap in the decision making process that takes advantage of tax monetization in traditional after-tax analysis for renewable energy projects if the sponsors do not have the tax capacity to realize the total benefits of the project. A case-study for a wind farm, using newly emerging financial structures, validates the hypothesis that these renewable energy sources can meet energy industry economic criteria. The case study also helps to validate the following hypotheses: a) The greater a sponsor's tax appetite, the tower the sponsor's equity dilution. b) The use of leverage increases the cost of equity financing

  14. Modeling the effects of involvement and attitudes on energy industry pursuit intentions: A systems analysis of the university-industry environment

    Science.gov (United States)

    Gross, Jordan M.

    The energy industry's struggle to attract and retain qualified employees continues to threaten the nation's economy, global competitiveness, and national security. Given the nationwide skills and labor shortage in the energy industry, this study was conducted in response to a need to identify causes of person-environment fit and its effects on engineering students' intentions to work in the energy industry after graduation. Structural equation modeling was used to examine the relationships between student inputs, environmental factors, and career-related outcomes. Two models were compared using data collected from 381 undergraduate engineering students from across the country. Results suggest that students who gained knowledge about professions in the energy industry from participating in an internship or co-op at an energy-related company perceived greater fit with the goals and values of the energy industry. In addition, this study found that students who perceive high levels of fit with the energy industry also have high industry attraction, which directly affects their energy industry pursuit intentions. Overall, this research indicates that high quality internships have the potential to increase students' perceived industry fit, which is closely tied to their career intentions. Outcomes of this study are expected to provide stakeholders with new insights to improve practices within the university-industry environment that will educate, promote, and sustain a strong energy workforce for years to come.

  15. Standardized Cost Structure for the Environmental Industry

    International Nuclear Information System (INIS)

    Skokan, B.; Melamed, D.; Guevara, K.; Mallick, P.; Bierman, G.; Marshall, H.E.

    2006-01-01

    The underlying key to developing successful estimates, tracking project costs, and utilizing historical project cost information is the development of standardized and well-defined hierarchical listing of cost categories. Committees within the U.S. Federal agencies have pioneered efforts toward developing the Environmental Cost Element Structure (ECES), which is key in achieving these goals. The ECES was developed using an iterative process with input from federal agencies and industry. Experts from several disciplines participated including engineers, cost estimators, project/program managers, and contract personnel. The ECES benefits from an intense analytical effort, the knowledge gained from the maturation of the environmental industry, and incorporation of past user's experiences. Building upon this foundation, the E06 committee of the ASTM International has now fully developed and published a standard (ASTM 2150-04) that provides standardized cost categories with complete cost category definitions. This standard affords environmental and nuclear D and D project managers the opportunity to have a well defined hierarchical listing of their estimates and actual costs, readily adapted to performing summations and roll-ups, supported by a multi-level dictionary specifically defining the content of the cost elements as well as the summations. Owing to the dynamic nature of the environmental technologies, efforts need to be made to continue to update this standard by adding new technologies and methods as they are developed and employed in the field. Lastly, the Environmental Cost Element Structure that is embodied in this standard also presents opportunities to develop historical cost databases and comprehensive life cycle cost estimates and standardized cost estimating tools. (authors)

  16. CREATIV: Research-based innovation for industry energy efficiency

    International Nuclear Information System (INIS)

    Tangen, Grethe; Hemmingsen, Anne Karin T.; Neksa, Petter

    2011-01-01

    Improved energy efficiency is imperative to minimise the greenhouse gas emissions and to ensure future energy security. It is also a key to continued profitability in energy consuming industry. The project CREATIV is a research initiative for industry energy efficiency focusing on utilisation of surplus heat and efficient heating and cooling. In CREATIV, international research groups work together with key vendors of energy efficiency equipment and an industry consortium including the areas metallurgy, pulp and paper, food and fishery, and commercial refrigeration supermarkets. The ambition of CREATIV is to bring forward technology and solutions enabling Norway to reduce both energy consumption and greenhouse gas emissions by 25% within 2020. The main research topics are electricity production from low temperature heat sources in supercritical CO 2 cycles, energy efficient end-user technology for heating and cooling based on natural working fluids and system optimisation, and efficient utilisation of low temperature heat by developing new sorption systems and compact compressor-expander units. A defined innovation strategy in the project will ensure exploitation of research results and promote implementation in industry processes. CREATIV will contribute to the recruitment of competent personnel to industry and academia by educating PhD and post doc candidates and several MSc students. The paper presents the CREATIV project, discusses its scientific achievements so far, and outlines how the project results can contribute to reducing industry energy consumption. - Highlights: → New technology for improved energy efficiency relevant across several industries. → Surplus heat exploitation and efficient heating and cooling are important means. → Focus on power production from low temperature heat and heat pumping technologies. → Education and competence building are given priority. → The project consortium includes 20 international industry companies and

  17. Energy and water for tomorrow's industrial society

    International Nuclear Information System (INIS)

    Koschnick, H.

    1975-01-01

    The president of the association of communual undertakings gives reasons for the necessity of the development of an own concept in energy policy and energy economical questions, outlines the most important aspects resulting from his outlook and designs a concept for the integrated energy supply of cities and populated areas by means of an interconnected system. The decisive problem is the realization of the just participators in such an interconnecting system under fair and non-discriminating conditions. The possible power concentration of energy centres (nuclear parks) is indicated. Finally, recommendations as to the solving of financing problems in building power plants are given and the present private income trends are critically examined. (GG/LH) [de

  18. The electricity industry and 'Energy 2000'

    International Nuclear Information System (INIS)

    Niederberger, A.

    1991-01-01

    The action programme 'Energy 2000', presented by Federal Councillor Ogi as a result of the agreements of last September, aims, on the one hand, for a stabilization of power consumption until the turn of the century, and, on the other hand, for an extension of domestic production, to which a contribution should also be made by renewable energy sources, particularly photovoltaic power. The Swiss electricity producers are prepared to make their contribution to the realization of these ambitious objectives. (orig.) [de

  19. Addressing industrial competitiveness concerns in the 2030 EU Climate and Energy Package

    International Nuclear Information System (INIS)

    Sartor, Oliver; Colombier, Michel; Spencer, Thomas

    2014-01-01

    In the current sombre economic context, the issue of industrial competitiveness has become highly salient. Europe's industrial challenges need to be understood to be addressed. Europe like other major economies has gone through the resource intensive phase of building its capital stock. At Europe's level of development, high incomes tend to be spent on high value added services and manufactures. These factors mean that Europe's industry has been undergoing a long-term transition since the early 70's. In addition, European industry has been hit by a deep cyclical downturn as a result of the crisis. This long-term structural trend and current conjectural situation have nothing to do with energy policy. However, it would be wrong to suggest that energy prices do not play a role for certain industries. For a few highly energy and trade intensive industries, energy prices are a significant factor of comparative advantage. These industries will need protection in the 2030 climate and energy package, especially if a meaningful CO 2 price is to emerge. The current mechanisms to address competitiveness involve a number of drawbacks, notably the distortions and windfall profits that they entail due to variations of production levels from the historical reference used for free allocation. They also do not effectively address electricity intensive industries. Finding a solution to these issues is important for negotiating a meaningful future framework. Options that could be considered include moving to output based allocation for energy intensive, trade exposed industries, or considering temporary opt-outs for these industries. Given the potential risks around temporary opt-outs, output based allocation could be a way forward, combined with a much tighter focus on the energy intensive, trade exposed industries and a harmonized system for dealing with electricity intensive industries. (authors)

  20. Disaggregate energy consumption and industrial production in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Ziramba, Emmanuel [Department of Economics, University of South Africa, P.O Box 392, UNISA 0003 (South Africa)

    2009-06-15

    This paper tries to assess the relationship between disaggregate energy consumption and industrial output in South Africa by undertaking a cointegration analysis using annual data from 1980 to 2005. We also investigate the causal relationships between the various disaggregate forms of energy consumption and industrial production. Our results imply that industrial production and employment are long-run forcing variables for electricity consumption. Applying the [Toda, H.Y., Yamamoto, T., 1995. Statistical inference in vector autoregressions with possibly integrated processes. Journal of Econometrics 66, 225-250] technique to Granger-causality, we find bi-directional causality between oil consumption and industrial production. For the other forms of energy consumption, there is evidence in support of the energy neutrality hypothesis. There is also evidence of causality between employment and electricity consumption as well as coal consumption causing employment. (author)

  1. Application of the geothermal energy in the industrial processes

    International Nuclear Information System (INIS)

    Popovska-Vasilevska, Sanja

    2001-01-01

    In the worldwide practice, the geothermal energy application, as an alternative energy resource, can be of great importance. This is especially case in the countries where exceptional natural geothermal potential exists. Despite using geothermal energy for both greenhouses heating and balneology, the one can be successfully implemented in the heat requiring industrial processes. This kind of use always provides greater annual heat loading factor, since the industrial processes are not seasonal (or not the greater part of them). The quality of the geothermal resources that are available in Europe, dictates the use within the low-temperature range technological processes. However, these processes are significantly engaged in different groups of processing industries. But, beside this fact the industrial application of geothermal energy is at the beginning in the Europe. (Original)

  2. Disaggregate energy consumption and industrial production in South Africa

    International Nuclear Information System (INIS)

    Ziramba, Emmanuel

    2009-01-01

    This paper tries to assess the relationship between disaggregate energy consumption and industrial output in South Africa by undertaking a cointegration analysis using annual data from 1980 to 2005. We also investigate the causal relationships between the various disaggregate forms of energy consumption and industrial production. Our results imply that industrial production and employment are long-run forcing variables for electricity consumption. Applying the [Toda, H.Y., Yamamoto, T., 1995. Statistical inference in vector autoregressions with possibly integrated processes. Journal of Econometrics 66, 225-250] technique to Granger-causality, we find bi-directional causality between oil consumption and industrial production. For the other forms of energy consumption, there is evidence in support of the energy neutrality hypothesis. There is also evidence of causality between employment and electricity consumption as well as coal consumption causing employment.

  3. Energy and emission analysis for industrial motors in Malaysia

    International Nuclear Information System (INIS)

    Saidur, R.; Rahim, N.A.; Ping, H.W.; Jahirul, M.I.; Mekhilef, S.; Masjuki, H.H.

    2009-01-01

    The industrial sector is the largest user of energy in Malaysia. Industrial motors account for a major segment of total industrial energy use. Since motors are the principle energy users, different energy savings strategies have been applied to reduce their energy consumption and associated emissions released into the atmosphere. These strategies include using highly efficient motors, variable speed drive (VSD), and capacitor banks to improve the power factor. It has been estimated that there can be a total energy savings of 1765, 2703 and 3605 MWh by utilizing energy-efficient motors for 50%, 75% and 100% loads, respectively. It was also found that for different motor loads, an estimated US$115,936 US$173,019 and US$230,693 can be saved in anticipated energy costs. Similarly, it is hypothesized that a significant amount of energy can be saved using VSD and capacitor banks to reduce speed and improve the power factor, thus cutting energy costs. Moreover, a substantial reduction in the amount of emissions can be effected together with the associated energy savings for different energy savings strategies. In addition, the payback period for different energy savings strategies has been found to be reasonable in some cases.

  4. Desulphurization and denitrification processes in the energy industry

    Directory of Open Access Journals (Sweden)

    Virèíková Edita

    1998-09-01

    Full Text Available The world´s problem of environmental pollution is also an important problem in the Slovak Republic. One of the biggest sources of air pollution is the combustion of low quality fossil fuels. During the burning of coal, combustible types of sulfur, like organic and pyritic, are oxidized and form sulfur dioxide or trioxide. Nitrogen oxides in chimney gases are generally found in three forms: NO, NO2 and N2O. It is more difficult to remove NOX than SO2 because of the structure of NOx. For this reason it is necesary to keep lower NOx emissions in the system by various methods. This paper surveys the current status of the desulphurization and denitrification processes in the energy industry.

  5. Energy efficiency programs and policies in the industrial sector in industrialized countries

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Price, Lynn; Worrell, Ernst

    2004-06-01

    About 37% of the primary energy consumed both in the U.S. and globally is used by the industrial sector. A variety of energy efficiency policies and programs have been implemented throughout the world in an effort to improve the energy efficiency of this sector. This report provides an overview of these policies and programs in twelve industrialized nations and the European Union (EU). We focus on energy efficiency products and services that are available to industrial consumers, such as reports, guidebooks, case studies, fact sheets, profiles, tools, demonstrations, roadmaps and benchmarking. We also focus on the mechanisms to communicate the availability and features of these products and services and to disseminate them to the industrial consumers who can use them. Communication channels include customer information centers and websites, conferences and trade shows, workshops and other training mechanisms, financial assistance programs, negotiated agreements, newsletters, publicity, assessments, tax and subsidy schemes and working groups. In total, over 30 types of industrial sector energy efficiency products, services and delivery channels have been identified in the countries studied. Overall, we found that the United States has a large variety of programs and offers industry a number of supporting programs for improving industrial energy efficiency. However, there are some products and services found in other industrialized countries that are not currently used in the U.S., including benchmarking programs, demonstration of commercialized technologies and provision of energy awareness promotion materials to companies. Delivery mechanisms found in other industrialized countries that are not employed in the U.S. include negotiated agreements, public disclosure and national-level tax abatement for energy-efficient technologies.

  6. Industrial Energy Mapping: THERMCYC WP6

    DEFF Research Database (Denmark)

    Huang, Baijia; Bühler, Fabian; Holm, Fridolin Müller

    these natural resources. Solar can supply heat at temperatures up to 100°C, geothermal energy can supply heat at temperatures up to 90 °C and air/water average around 2°C during colder seasons and 17 °C in warmer seasons. When looking across all the sectors there are two major energy sources. One of them origi......, the accessible heat from three natural energy sources is also included in the evaluation. The quantification of the potential waste heat is based on a number of approaches such as, professional experience within Viegand Maagøe, input from project partners, theoretical calculations, case studies, input from...... suppliers, input from end-users etc. It must be emphasized that the total energy consumption used in this study covers all end-users and utility companies and therefore the total energy consumption can be higher than what can be found in other statistic. By including both utility companies and end...

  7. EU energy-intensive industries and emissions trading: losers becoming winners?

    Energy Technology Data Exchange (ETDEWEB)

    Wettestad, Joergen

    2008-11-15

    The EU Emissions Trading System (ETS) initially treated power producers and energy-intensive industries similarly, despite clear structural differences between these industries regarding pass through of costs and vulnerability to global competition. Hence, the energy-intensive industries could be seen as losing out in the internal distribution. In the January 2008 proposal for a reformed ETS post-2012, a differentiated system was proposed where the energy-intensive industries come out relatively much better. What is the explanation for the change taking place? Although power producers still have a dominant position in the system, the increasing consensus about windfall profits has weakened their standing. Conversely, the energy-intensive industries have become better organised and more active. This balance shift is first and foremost noticeable in several important EU-level stake holder consultation processes. Energy-intensive industries have, however, also successfully utilised the national pathway to exert influence on Brussels policy-making. Finally, growing fear of lax global climate policies and related carbon leakage has strengthened the case of these industries further. The latter dimension indicates that although energy-intensive industries have managed to reduce internal distribution anomalies, external challenges remain. (author). 9 refs

  8. Tracking industrial energy efficiency and CO2 emissions

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-06-25

    Industry accounts for about one-third of global energy demand. Most of that energy is used to produce raw materials: chemicals, iron and steel, non-metallic minerals, pulp and paper and non-ferrous metals. Just how efficiently is this energy put to work? This question was on the minds of the G8 leaders at their summit in Gleneagles in 2005, when they set a 'Plan of Action for Climate Change, Clean Energy and Sustainable Development'. They called upon the International Energy Agency to provide information and advice in a number of areas including special attention to the industrial sector. Tracking Industrial Energy Efficiency and CO2 Emissions responds to the G8 request. This major new analysis shows how industrial energy efficiency has improved dramatically over the last 25 years. Yet important opportunities for additional gains remain, which is evident when the efficiencies of different countries are compared. This analysis identifies the leaders and the laggards. It explains clearly a complex issue for non-experts. With new statistics, groundbreaking methodologies, thorough analysis and advice, and substantial industry consultation, this publication equips decision makers in the public and private sectors with the essential information that is needed to reshape energy use in manufacturing in a more sustainable manner.

  9. Energy and Environmental Challenges for the Japanese Automotive Industry

    OpenAIRE

    Sperling, Daniel

    2000-01-01

    The turn of the century is proving to be a period of turmoil and uncertainty for the automotive industry. The industry confronts growing worldwide demands for greater environmental quality, but now benefits from an emerging technological revolution that provides them with the tools to respond effectively to those demands. Rapid innovation is occurring in lightweight materials, various ICE powertrain enhancements made possible by computer controls, energy conversion processes, energy storage, ...

  10. The energy industries reorganization in the economic globalization

    International Nuclear Information System (INIS)

    Amouroux, J.M.

    2003-01-01

    The author wonders on the energy supply evolution since thirty years and more specially the fossil fuels industries reconstruction. The energy panorama has been completely modified by a serial of processes which stopped the nuclear energy expansion and replaced the fossil fuels in the front of the energy scene. The processes are examined to evaluate the consequences of theses transformations on the model of economic development developed by the capitalism. (A.L.B)

  11. Industrial Energy Management Decision Making for Improved Energy Efficiency—Strategic System Perspectives and Situated Action in Combination

    Directory of Open Access Journals (Sweden)

    Patrik Thollander

    2015-06-01

    Full Text Available Improved industrial energy efficiency is a cornerstone in climate change mitigation. Research results suggest that there is still major untapped potential for improved industrial energy efficiency. The major model used to explain the discrepancy between optimal level of energy efficiency and the current level is the barrier model, e.g., different barriers to energy efficiency inhibit adoption of cost-effective measures. The measures outlined in research and policy action plans are almost exclusively technology-oriented, but great potential for energy efficiency improvements is also found in operational measures. Both technology and operational measures are combined in successful energy management practices. Most research in the field of energy management is grounded in engineering science, and theoretical models on how energy management in industry is carried out are scarce. One way to further develop and improve energy management, both theoretically as well as practically, is to explore how a socio-technical perspective can contribute to this understanding. In this article we will further elaborate this potential of cross-pollinating these fields. The aim of this paper is to relate energy management to two theoretical models, situated action and transaction analysis. We conclude that the current model for energy management systems, the input-output model, is insufficient for understanding in-house industrial energy management practices. By the incorporation of situated action and transaction analysis to the currently used input-output model, an enhanced understanding of the complexity of energy management is gained. It is not possible to find a single energy management solution suitable for any industrial company, but rather the idea is to find a reflexive model that can be adjusted from time to time. An idea for such a reflexive model would contain the structural elements from energy management models with consideration for decisions being

  12. Production of Energy Efficient Preform Structures (PEEPS)

    Energy Technology Data Exchange (ETDEWEB)

    Dr. John A. Baumann

    2012-06-08

    Due to its low density, good structural characteristics, excellent fabrication properties, and attractive appearance, aluminum metal and its alloys continue to be widely utilized. The transportation industry continues to be the largest consumer of aluminum products, with aerospace as the principal driver for this use. Boeing has long been the largest single company consumer of heat-treated aluminum in the U.S. The extensive use of aluminum to build aircraft and launch vehicles has been sustained, despite the growing reliance on more structurally efficient carbon fiber reinforced composite materials. The trend in the aerospace industry over the past several decades has been to rely extensively on large, complex, thin-walled, monolithic machined structural components, which are fabricated from heavy billets and thick plate using high speed machining. The use of these high buy-to-fly ratio starting product forms, while currently cost effective, is energy inefficient, with a high environmental impact. The widespread implementation of Solid State Joining (SSJ) technologies, to produce lower buy-to-fly ratio starting forms, tailored to each specific application, offers the potential for a more sustainable manufacturing strategy, which would consume less energy, require less material, and reduce material and manufacturing costs. One objective of this project was to project the energy benefits of using SSJ techniques to produce high-performance aluminum structures if implemented in the production of the world fleet of commercial aircraft. A further objective was to produce an energy consumption prediction model, capable of calculating the total energy consumption, solid waste burden, acidification potential, and CO2 burden in producing a starting product form - whether by conventional or SSJ processes - and machining that to a final part configuration. The model needed to be capable of computing and comparing, on an individual part/geometry basis, multiple possible

  13. Waste energy recovery in the industry in the ECE region

    International Nuclear Information System (INIS)

    1985-01-01

    In the ECE region industry accounts for about 44 per cent of total final energy consumption, 50-55 per cent of which is ''lost''. Since the early 1970s the efficiency of energy use has improved by 5 or 6 percentage points. The potential for further cost-effective savings is estimated at 10 to 20 percentage points, depending on the type of industrial activity, kind of waste energy, availability of outlets, investment strategies, awareness of the significantly improved technical possibilities and degree of co-operation between energy specialists and production engineers, equipment manufacturers, and industrial sectors at the national and international levels. The present publication argues the case for secondary energy recovery (SER) by end-users and international co-operation in technical, economic, environmental and methodological fields. It is based on data compiled by the secretariat of the Economic Commission for Europe on 1 June 1984 and given general distribution. Refs, figs and tabs

  14. Energy and materials flows in the iron and steel industry

    Energy Technology Data Exchange (ETDEWEB)

    Sparrow, F.T.

    1983-06-01

    Past energy-consumption trends and future energy-conservation opportunities are investigated for the nation's iron and steel industry. It is estimated that, in 1980, the industry directly consumed approximately 2.46 x 10/sup 15/ Btu of energy (roughly 3% of total US energy consumption) to produce 111 million tons of raw steel and to ship 84 million tons of steel products. Direct plus indirect consumption is estimated to be about 3.1 x 10/sup 15/ Btu. Of the set of conservation technologies identified, most are judged to be ready for commercialization if and when the industry's capital formation and profitability problems are solved and the gradual predicted increase in energy prices reduces the payback periods to acceptable levels.

  15. Survey on alternative energy for industrial processes in Indonesia

    International Nuclear Information System (INIS)

    Masduki, B.; Sukarsono, R.; Wardaya; Suryawan, I.

    1997-01-01

    In consequence of the national industrial development, it is necessary to supply a lot of energy. This paper presented a discussion about the option of supplying nuclear processed heat as alternative energy sources for industry especially in Java island. The electrical energy requirement can be estimated rising. The stock and the requirement of energy in Indonesia is unbalance. If the oil production rate is constant, such as that of today, it can be estimated that the oil stock would be over in 20 years. The country is trying to difertify its source of energy and reduce its dependence on oil. High Temperature Reactor (HTR) produces electric and also heat at various temperature in the form of steam and gas. Heat processes from a high temperature reactor, could be used in industry for supplying heat for coal hidroforming, gasification of coal, metal annealing, petrochemical hydrogenation, distillation, purification of petrochemicals, evaporation, water heat, etc. (author). 8 refs, 1 fig., 5 tabs

  16. Technology Roadmap. Energy Loss Reduction and Recovery in Industrial Energy Systems

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2004-11-01

    To help guide R&D decision-making and gain industry insights on the top opportunities for improved energy systems, ITP sponsored the Energy Loss Reduction and Recoveryin Energy Systems Roadmapping Workshopin April 2004 in Baltimore, Maryland. This Technology Roadmapis based largely on the results of the workshop and additional industrial energy studies supported by ITP and EERE. It summarizes industry feedback on the top opportunities for R&D investments in energy systems, and the potential for national impacts on energy use and the environment.

  17. New Industrial Park Energy Supply (NIPES): a method of efficiently supplying energy to a community of industrial users

    Energy Technology Data Exchange (ETDEWEB)

    1984-08-01

    The New Industrial Park Energy Supply (NIPES) concept allows the use of coal by small as well as large industrial users. The NIPES concept consists of a system of Energy Supply Stations groups of cogeneration plants) and steam transmission lines that supplies process heat and electricity to multiple existing and/or new users in an industrial park(s) setting. The Energy Supply Stations grow along with the industrial park(s) as new industries are attracted by a reliable reasonably priced energy source. The growth of the Energy Supply Stations over a period of years allows the introduction of new energy sources and technologies as they become established. This report describes the generic NIPES concept and the results of the evaluation of a specific NIPES system for the Lake Charles, Louisiana, area. A ten-year process steam load growth scenario is developed including both new and existing industrial users. During the initial years of the growth scenario, process steam is supplied to the industrial users by several coal-fired plants. Later, as the process steam load develops, a two-unit nuclear plant is integrated into the specific NIPES system. An evaluation is also performed for a NIPES system consisting of all coal-fired plants. The specific NIPES system is compared to: (1) individual user owned oil-fired facilities for existing industrial users; and (2) individual user owned coal-fired facilities for new industrial plants. A financial analysis is performed to determine the total economic advantages associated with the NIPES system: savings in a steam costs for industrial users, potential return on investment for investors.

  18. New Industrial Park Energy Supply (NIPES): a method of efficiently supplying energy to a community of industrial users

    International Nuclear Information System (INIS)

    1984-08-01

    The New Industrial Park Energy Supply (NIPES) concept allows the use of coal by small as well as large industrial users. The NIPES concept consists of a system of Energy Supply Stations groups of cogeneration plants) and steam transmission lines that supplies process heat and electricity to multiple existing and/or new users in an industrial park(s) setting. The Energy Supply Stations grow along with the industrial park(s) as new industries are attracted by a reliable reasonably priced energy source. The growth of the Energy Supply Stations over a period of years allows the introduction of new energy sources and technologies as they become established. This report describes the generic NIPES concept and the results of the evaluation of a specific NIPES system for the Lake Charles, Louisiana, area. A ten-year process steam load growth scenario is developed including both new and existing industrial users. During the initial years of the growth scenario, process steam is supplied to the industrial users by several coal-fired plants. Later, as the process steam load develops, a two-unit nuclear plant is integrated into the specific NIPES system. An evaluation is also performed for a NIPES system consisting of all coal-fired plants. The specific NIPES system is compared to: (1) individual user owned oil-fired facilities for existing industrial users; and (2) individual user owned coal-fired facilities for new industrial plants. A financial analysis is performed to determine the total economic advantages associated with the NIPES system: savings in a steam costs for industrial users, potential return on investment for investors

  19. Subjects of the energy industry under yen appreciation; Endakaka ni okeru energy sangyo no kadai

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    This paper studied effects of yen appreciation on the Japanese economy and changes in energy demand when assuming the medium-term yen appreciation trend, and subjects in the energy industry. The paper also refers to the trend of the Asian material industry largely influencing the energy supply/demand, the risk hedge problem of the exchange, and international cooperation and business development of the energy industry. The energy industry is extremely high in public interest and is rice of the industry. Therefore, the development of the business has focused on the domestic market. However, such a recognition is forced to be changed by waves of the worldwide deregulation. Discussions on foreign/domestic price differences caused by high yen and a series of deregulation policy in the energy industry affected thereby may be concrete signs. The subject in the energy industry under the yen appreciation is that the energy industry will be close to common sense in general industrial circles and change to an industry which is strong and internationally competitive enough to brave the exchange variation. 101 refs., 104 figs., 31 tabs.

  20. The energy consumption in the ceramic tile industry in Brazil

    International Nuclear Information System (INIS)

    Ciacco, Eduardo F.S.; Rocha, Jose R.; Coutinho, Aparecido R.

    2017-01-01

    The ceramic industry occupies a prominent place in the Brazilian industrial context, representing about 1.0% in the GDP composition. On the other hand, it represent about 1.9% of all energy consumed in the country, and 5.8% of the energy consumed in the Brazilian industrial sector in 2014. Regarding the power consumption by the ceramic industry, most is derived from renewable sources (firewood), followed by use of fossil fuels, mainly natural gas (NG). This study was conducted to quantify the energy consumption in the production of ceramic tiles (CT), by means of experimental data obtained directly in the industry and at every step of the manufacturing process. The step of firing and sintering has the highest energy consumption, with approximately 56% of the total energy consumed. In sequence, have the atomization steps with 30% and the drying with 14%, of total energy consumption in the production of ceramic tiles, arising from the use of NG. In addition, it showed that the production of ceramic tiles by wet process has energy consumption four times the dry production process, due to the atomization step.

  1. The modern trends in energy and nuclear industry of Kazakhstan

    International Nuclear Information System (INIS)

    Kenzhemurat, D.; Sergey, K.; Timur, A.

    2000-01-01

    Kazakhstan has in perspective the potential to be self-sufficient in energy resources and also to export such resources to other countries. This article describes the energy sector of Kazakhstan, the perspectives of the development the energy and nuclear industry and shows the problems and methods of its solutions. The energy sector of Kazakhstan has diversified sources of energy resources. The open market of electricity will generate the investments and direct them to the development for more efficiency use of these resources. Rehabilitation of old power stations and their modernisation will allow to cover the future needs of Kazakhstan. The nuclear industry of Kazakhstan has the infrastructure, high-qualified staff, enterprises, reactors and investments for the development. The energy policy of the Republic of Kazakhstan is directed to find the balance between different sources of energy to decrease the emissions of greenhouse gas. (author)

  2. 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

  3. Energy Efficiency Improvement and Cost Saving Oportunities for the Concrete Industry

    Energy Technology Data Exchange (ETDEWEB)

    Kermeli, Katerina; Worrell, Ernst; Masanet, Eric

    2011-12-01

    The U.S. concrete industry is the main consumer of U.S.-produced cement. The manufacturing of ready mixed concrete accounts for more than 75% of the U.S. concrete production following the manufacturing of precast concrete and masonry units. The most significant expenditure is the cost of materials accounting for more than 50% of total concrete production costs - cement only accounts for nearly 24%. In 2009, energy costs of the U.S. concrete industry were over $610 million. Hence, energy efficiency improvements along with efficient use of materials without negatively affecting product quality and yield, especially in times of increased fuel and material costs, can significantly reduce production costs and increase competitiveness. The Energy Guide starts with an overview of the U.S. concrete industry’s structure and energy use, a description of the various manufacturing processes, and identification of the major energy consuming areas in the different industry segments. This is followed by a description of general and process related energy- and cost-efficiency measures applicable to the concrete industry. Specific energy and cost savings and a typical payback period are included based on literature and case studies, when available. The Energy Guide intends to provide information on cost reduction opportunities to energy and plant managers in the U.S. concrete industry. Every cost saving opportunity should be assessed carefully prior to implementation in individual plants, as the economics and the potential energy and material savings may differ.

  4. Marine energies. Industries are hunting costs

    International Nuclear Information System (INIS)

    Moragues, Manuel

    2015-01-01

    While a map locates various offshore hydro-kinetic energy projects at the vicinity of Scottish and French coasts, offshore wind farms (North Sea and Mediterranean sea) and also temperature differential marine plant in Martinique, this article discusses the technical and therefore economic challenges faced by the development of marine energies. They are related to the marine environment (wind, swell, currents). These strength requirements concern hydro-kinetic machines as well as floating wind turbines which must be balanced to resist to wind and swell (the Nenuphar project is evoked). Issues of performance and efficiency are present in the Nemo project in Martinique which exploits a rather small temperature differential. Other technological challenges concern the transport of this offshore production of electricity to the ground while reducing losses. For all these aspects, the article mentions the main French actors, notably DCNS, Alstom, and the start-up MPrime Innovation

  5. Emerging Energy-Efficiency and Greenhouse Gas Mitigation Technologies for the Pulp and Paper Industry

    Energy Technology Data Exchange (ETDEWEB)

    Kong, Lingbo [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); South China Univ. of Technology (SCUT), Guangzhou (China); Hasanbeigi, Ali [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Price, Lynn [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-11-01

    The pulp and paper industry ranks fourth in terms of energy consumption among industries worldwide. Globally, the pulp and paper industry accounted for approximately 5 percent of total world industrial final energy consumption in 2007, and contributed 2 percent of direct carbon dioxide (CO2) emissions from industry. Worldwide pulp and paper demand and production are projected to increase significantly by 2050, leading to an increase in this industry’s absolute energy use and greenhouse gas (GHG) emissions. Development of new energy-efficiency and GHG mitigation technologies and their deployment in the market will be crucial for the pulp and paper industry’s mid- and long-term climate change mitigation strategies. This report describes the industry’s processes and compiles available information on the energy savings, environmental and other benefits, costs, commercialization status, and references for 36 emerging technologies to reduce the industry’s energy use and GHG emissions. Although studies from around the world identify a variety of sector-specific and cross-cutting energy-efficiency technologies that have already been commercialized for the pulp and paper industry, information is scarce and/or scattered regarding emerging or advanced energy-efficiency and low-carbon technologies that are not yet commercialized. The purpose of this report is to provide engineers, researchers, investors, paper companies, policy makers, and other interested parties with easy access to a well-structured resource of information on these technologies.

  6. Implementation and Rejection of Industrial Steam System Energy Efficiency Measures

    Energy Technology Data Exchange (ETDEWEB)

    Therkelesen, Peter [Environmental Energy Technologies Division Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); McKane, Aimee [Environmental Energy Technologies Division Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

    2013-05-01

    Steam systems consume approximately one third of energy applied at U.S. industrial facilities. To reduce energy consumption, steam system energy assessments have been conducted on a wide range of industry types over the course of five years through the Energy Savings Assessment (ESA) program administered by the U.S. Department of Energy (U.S. DOE). ESA energy assessments result in energy efficiency measure recommendations that are given potential energy and energy cost savings and potential implementation cost values. Saving and cost metrics that measure the impact recommended measures will have at facilities, described as percentages of facility baseline energy and energy cost, are developed from ESA data and used in analyses. Developed savings and cost metrics are examined along with implementation and rejection rates of recommended steam system energy efficiency measures. Based on analyses, implementation of steam system energy efficiency measures is driven primarily by cost metrics: payback period and measure implementation cost as a percentage of facility baseline energy cost (implementation cost percentage). Stated reasons for rejecting recommended measures are primarily based upon economic concerns. Additionally, implementation rates of measures are not only functions of savings and cost metrics, but time as well.

  7. Organization, structure, and performance in the US nuclear power industry

    International Nuclear Information System (INIS)

    Lester, R.K.

    1986-01-01

    Several propositions are advanced concerning the effects of industry organization and structure on the economic performance of the American commercial nuclear power industry. Both the electric utility industry and the nuclear power plant supply industry are relatively high degree of horizontal disaggregation. The latter is also characterized by an absence of vertical integration. The impact of each of these factors on construction and operating performance is discussed. Evidence is presented suggesting that the combination of horizontal and vertical disaggregation in the industry has had a significant adverse effect on economic performance. The relationship between industrial structure and regulatory behavior is also discussed. 43 references, 4 figures, 9 tables

  8. Potential environmental effects of energy conservation measures in northwest industries

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, M C; Gygi, K F; Hendrickson, P L

    1992-01-01

    The Bonneville Power Administration (Bonneville) has identified 101 plants in the Pacific Northwest that account for 80% of the region's industrial electricity consumption. These plants offer a precise target for a conservation program. PNL determined that most of these 101 plants were represented by 11 major industries. We then reviewed 36 major conservation technologies used in these 11 industrial settings to determine their potential environmental impacts. Energy efficiency technologies designed for industrial use may result in direct or indirect environmental impacts. Effects may result from the production of the conservation measure technology, changes in the working environment due to different energy and material requirements, or changes to waste streams. Industry type, work-place conditions, worker training, and environmental conditions inside and outside the plant are all key variables that may affect environmental outcomes. To address these issues this report has three objectives: Describe potential conservation measures that Bonneville may employ in industrial programs and discuss potential primary impacts. Characterize industrial systems and processes where the measure may be employed and describe general environmental issues associated with each industry type. Review environmental permitting, licensing, and other regulatory actions required for industries and summarize the type of information available from these sources for further analysis.

  9. Efficient use of energy: investment practice in industry; Effiziente Energienutzung: Investitionspraxis in der Industrie

    Energy Technology Data Exchange (ETDEWEB)

    Kuster, J. [BHP - Brugger, Hanser und Partner AG, Zuerich (Switzerland); Zweiacker, J.-F. [Rapp AG Ingenieure und Planer, Biel (Switzerland); Rosch, M. [Consulting Verfahrenstechnik, Allschwil (Switzerland)

    2000-07-01

    This report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on drying processes used in industry and possible ways of promoting investment in measures to increase the efficient use of energy. The energy consumption of dehydration and drying processes used in industry is examined and the savings potential for these processes estimated. Examples of the processes investigated are given and figures for the energy consumption for dehydration and drying processes in several different industrial sectors are quoted. The report then examines, on the one hand, the factors that hem innovations in this area and, on the other, those that promote them. Further, the report looks into which reasons are responsible for the realisation or non-realisation of technically and economically viable solutions for improving the energy-efficiency of the dehydration and drying processes.

  10. Software systems for energy control in the English industry

    International Nuclear Information System (INIS)

    Bouma, J.W.J.

    1993-01-01

    Monitoring and targeting software systems have proved to be valuable tools for energy control, permitting to save five to ten percent of energy. The article reviews the systems that are presently available in England and illustrates how these systems are successfully used in practice in small (British Telecom) and middle large (Charles Wells Brewery) industrial applications. (A.S.)

  11. Implementation and rejection of industrial steam system energy efficiency measures

    International Nuclear Information System (INIS)

    Therkelsen, Peter; McKane, Aimee

    2013-01-01

    Steam systems consume approximately one third of energy applied at US industrial facilities. To reduce energy consumption, steam system energy assessments have been conducted on a wide range of industry types over the course of 5 years through the Energy Savings Assessment (ESA) program administered by the US Department of Energy (US DOE). ESA energy assessments result in energy efficiency measure recommendations that are given potential energy and energy cost savings and potential implementation cost values. Saving and cost metrics that measure the impact recommended measures will have at facilities, described as percentages of facility baseline energy and energy cost, are developed from ESA data and used in analyses. Developed savings and cost metrics are examined along with implementation and rejection rates of recommended steam system energy efficiency measures. Based on analyses, implementation of steam system energy efficiency measures is driven primarily by cost metrics: payback period and measure implementation cost as a percentage of facility baseline energy cost (implementation cost percentage). Stated reasons for rejecting recommended measures are primarily based upon economic concerns. Additionally, implementation rates of measures are not only functions of savings and cost metrics, but time as well. - Highlights: ► We examine uptake/rejection of industrial steam system energy efficiency measures. ► We examine metrics that correspond to uptake/rejection of recommended measures. ► We examine barriers hindering steam system energy efficiency measure implementation. ► Uptake/rejection of steam measures is linked to potential cost metrics. ► Increased uptake of measures and uptake of more costly measures increases with time

  12. Nuclear dual-purpose plants for industrial energy

    International Nuclear Information System (INIS)

    Klepper, O.H.

    1976-01-01

    One of the major obstacles to extensive application of nuclear power to industrial heat is the difference between the relatively small energy requirements of individual industrial plants and the large thermal capacity of current power reactors. A practical way of overcoming this obstacle would be to operate a centrally located dual-purpose power plant that would furnish process steam to a cluster of industrial plants, in addition to generating electrical power. The present study indicates that even relatively remote industrial plants could be served by the power plant, since it might be possible to convey steam economically as much as ten miles or more. A survey of five major industries indicates a major potential market for industrial steam from large nuclear power stations

  13. Energy Supply System for Industrial Poultry Houses

    Directory of Open Access Journals (Sweden)

    Sit M.L.

    2016-04-01

    Full Text Available The gas engine driven carbon dioxide heat pump designed for providing the heat, cold and electricity for industrial poultry house is proposed. The scheme differs from the known by using recuperative heat exchanger installed between the exhaust air duct of poultry house and heat pump evaporator and the heat curtain installed on the air duct after the evaporator. The air coming into the poultry house after the regenerative heat exchanger is supplied to the heat pump gas cooler. The heat pump produces heat of the required parameters of the input air and water for watering of poultry, space heating, etc. Heat pump compressor is driven by gas engine (GPA, by natural gas or biogas. The part of the gas-piston engine heat is used for adjusting the optimal heat pump mode and for regeneration of the absorbent in an evaporative cooler. The proposed technical solution of the above scheme provides a higher COP of the heat pump. Installing of heat curtain does not require the use of non-freezing solution to prevent icing of the air outlet of heat pump evaporator. The latter allows producing, besides electric power and heat, still cold (with the use off the adsorption-refrigerating machine and provide drying air inlet evaporative cooler (if necessary.

  14. Nuclear energy for technology and industry

    International Nuclear Information System (INIS)

    Kemeny, L.G.

    1987-01-01

    It is a sad commentary on the complete lack of informed realism of the Government and people of Australia that, after thirty years of vacillation and political chicanery, nuclear technology, one of this nation's potential ''sunrise industries'' is in its death throes. Whilst our third world neighbours, in particular Indonesia, Malaysia, the Philippines, the People's Republic of China and even impoverished Bangladesh are making giant strides to develop an autonomous expertise Australia's potential has been dissipated and its opportunities for leadership and technology transfer lost. By chance this paper was written some weeks before the nuclear accident at Chernobyl (U.S.S.R.) and many years after accidents at the Three Mile Island nuclear power plant (U.S.A.) and the plutonium production reactor at Windscale (U.K.). None of these incidents alter the basic arguments or conclusions contained in this manuscript. (See Appendix). The year 1986 might represent the final opportunity for concerned professionals to seek to improve the quality of public education and information to end ''the war against the atom''. It will be necessary to re-motivate the public and private sector of a demoralised technology and to launch it on a road of responsible and successful expansion unshackled by beaurocratic interference. It is the purpose of this paper to examine why the first three decades of nuclear technology in Australia have been so singularly unsuccessful and to discuss a coherent and rational implementation of plans and policies for the future. (author)

  15. Energy analysis of 108 industrial processes. Phase 1, industrial applications study

    Energy Technology Data Exchange (ETDEWEB)

    Hamel, B. B.; Brown, H. L.

    1979-06-01

    Extensive data are compiled for energy balances in 108 industrial processes. Specific information on unit operation, material, temperature, unrecoverable losses, along with the process flow diagram is given for each of the industries. The following industries are included: meak packing; milk; canned fruits and vegetables; baked goods; sugar refining; soybean; textiles; wood products; building materials; alkalies and chlorine; inorganic gases; pigments, chemicals; plastic materials and resins; synthetic rubbers; organic fibers; pharmaceutical preparations; organic chemicals; petroleum products; fertilizers; rubber products; glass; blast furnaces and steel mills; metals; farm machinery; motor vehicles; and photographic materials. The SIC's for each industry are identified.

  16. Energy Efficiency Improvement and Cost Saving Opportunities for the Petrochemical Industry - An ENERGY STAR(R) Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Neelis, Maarten; Worrell, Ernst; Masanet, Eric

    2008-09-01

    Energy is the most important cost factor in the U.S petrochemical industry, defined in this guide as the chemical industry sectors producing large volume basic and intermediate organic chemicals as well as large volume plastics. The sector spent about $10 billion on fuels and electricity in 2004. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. petrochemical industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the petrochemical industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in the petrochemical and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. petrochemical industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures--and on their applicability to different production practices--is needed to assess their cost effectiveness at individual plants.

  17. Power electronics for renewable energy systems, transportation and industrial applications

    CERN Document Server

    Malinowski, Mariusz; Al-Haddad, Kamal

    2014-01-01

    Power Electronics for Renewable Energy, Transportation, and Industrial Applications combines state-of-the-art global expertise to present the latest research on power electronics and its application in transportation, renewable energy, and different industrial applications. This timely book aims to facilitate the implementation of cutting-edge techniques to design problems offering innovative solutions to the growing power demands in small- and large-size industries. Application areas in the book range from smart homes and electric and plug-in hybrid electrical vehicles (PHEVs), to smart distribution and intelligence operation centers where significant energy efficiency improvements can be achieved through the appropriate use and design of power electronics and energy storage devices.

  18. Competition, control and price formation in the international energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Bina, C. (Providence Coll., RI (USA))

    1989-07-01

    It is shown that, since the early 1970s, the market prices of all energy sources have been regulated by the market value of crude oil at the international level, which in turn depends upon the magnitude of individual value of production units located within the least productive oilfields of the continental USA. Thus, historically and methodologically, the globalization of the petroleum industry together with the preponderant influence of US oil capital over other energy sources, especially its control over US coal, can be considered as, first of all, the fundamental basis of an all-embracing energy industry consisting of all sources and, second, the driving force behind the internationalization of capital in the energy industry. (author).

  19. Energy conservation and cost benefits in the dairy processing industry

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-01-01

    Guidance is given on measuring energy consumption in the plant and pinpointing areas where energy-conservation activities can return the most favorable economics. General energy-conservation techniques applicable to most or all segments of the dairy processing industry, including the fluid milk segment, are emphasized. These general techniques include waste heat recovery, improvements in electric motor efficiency, added insulation, refrigeration improvements, upgrading of evaporators, and increases in boiler efficiency. Specific examples are given in which these techniques are applied to dairy processing plants. The potential for energy savings by cogeneration of process steam and electricity in the dairy industry is also discussed. Process changes primarily applicable to specific milk products which have resulted in significant energy cost savings at some facilities or which promise significant contributions in the future are examined. A summary checklist of plant housekeeping measures for energy conservation and guidelines for economic evaluation of conservation alternatives are provided. (MHR)

  20. Economic analysis of waste-to-energy industry in China.

    Science.gov (United States)

    Zhao, Xin-Gang; Jiang, Gui-Wu; Li, Ang; Wang, Ling

    2016-02-01

    The generation of municipal solid waste is further increasing in China with urbanization and improvement of living standards. The "12th five-year plan" period (2011-2015) promotes waste-to-energy technologies for the harmless disposal and recycling of municipal solid waste. Waste-to-energy plant plays an important role for reaching China's energy conservation and emission reduction targets. Industrial policies and market prospect of waste-to-energy industry are described. Technology, cost and benefit of waste-to-energy plant are also discussed. Based on an economic analysis of a waste-to-energy project in China (Return on Investment, Net Present Value, Internal Rate of Return, and Sensitivity Analysis) the paper makes the conclusions. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Energy Efficiency Practices: Assessment of Ohrid Hotel Industry

    OpenAIRE

    Petrevska, Biljana; Cingoski, Vlatko

    2016-01-01

    This paper provides information on the extent how the hotel industry in Ohrid meets the energy efficiency practices in terms of the current level of involvement. By undertaking an online survey in three, four and five-star hotels, the study assesses the attitudes and willingness of hotel managers concerning applying energy efficiency and environmental protection concepts and practices. Moreover, it investigates various determinants of energy consumption, like: solid waste management, resource...

  2. Ingerop - Energy activities and industry - General brochure 2014

    International Nuclear Information System (INIS)

    2014-01-01

    Ingerop is a leading player in France and a major player internationally in engineering and consulting in sustainable mobility, energy transition and living environment and in major issues of today and tomorrow. The industrial engineering provided by Ingerop in France and for export, provides a response to customer expectations, integrating more and more the theme of sustainable development. Faced with a growing demand for electricity both in the world and in Europe Ingerop made the energy sector its priority development. The controlled use of energy (energy efficiency, renewable energy) is an ongoing challenge for Ingerop. The group continues its development in nuclear energy by extending its remit from the upstream phases for new construction projects abroad until the decommissioning phases in France and abroad. Ingerop continues its development in nuclear energy by extending its remit from the upstream phases for new construction projects abroad to decommissioning in France and abroad. Ingerop strengthens its expertise in new energy with new projects in biomass boilers and heat networks. The group has profound geothermal skills in heating networks or fatal energy recovery, permitting them to intervene with local authorities such as farmers, from feasibility studies to commissioning and assisting project management with technical studies. The expertise acquired by the group Ingerop in the 1990's, through the construction of fifty data centers on behalf of SFR, enables a significant experience going back twenty years. Furthermore, development continued on the design of more energy-efficient projects and ensuring increasingly high reliability. This brochure presents Ingerop's skills and main references in its four domains of intervention: energy industry (operation in nuclear environment, conventional power plants, new energy technologies, data centers), other industries, infrastructures, and building industry

  3. Energy Conservation Projects to Benefit the Railroad Industry

    Energy Technology Data Exchange (ETDEWEB)

    Clifford Mirman; Promod Vohra

    2009-12-31

    The Energy Conservation Projects to benefit the railroad industry using the Norfolk Southern Company as a model for the railroad industry has five unique tasks which are in areas of importance within the rail industry, and specifically in the area of energy conservation. The NIU Engineering and Technology research team looked at five significant areas in which research and development work can provide unique solutions to the railroad industry in energy the conservation. (1) Alternate Fuels - An examination of various blends of bio-based diesel fuels for the railroad industry, using Norfolk Southern as a model for the industry. The team determined that bio-diesel fuel is a suitable alternative to using straight diesel fuel, however, the cost and availability across the country varies to a great extent. (2) Utilization of fuel cells for locomotive power systems - While the application of the fuel cell has been successfully demonstrated in the passenger car, this is a very advanced topic for the railroad industry. There are many safety and power issues that the research team examined. (3) Thermal and emission reduction for current large scale diesel engines - The current locomotive system generates large amount of heat through engine cooling and heat dissipation when the traction motors are used to decelerate the train. The research team evaluated thermal management systems to efficiently deal with large thermal loads developed by the operating engines. (4) Use of Composite and Exotic Replacement Materials - Research team redesigned various components using new materials, coatings, and processes to provide the needed protection. Through design, analysis, and testing, new parts that can withstand the hostile environments were developed. (5) Tribology Applications - Identification of tribology issues in the Railroad industry which play a significant role in the improvement of energy usage. Research team analyzed and developed solutions which resulted in friction

  4. Energy efficiency opportunities in China. Industrial equipment and small cogeneration

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-01

    A quick glance at comparative statistics on energy consumption per unit of industrial output reveals that China is one of the least energy efficient countries in the world. Energy waste not only impedes economic growth, but also creates pollution that threatens human health, regional ecosystems, and the global climate. China`s decision to pursue economic reform and encourage technology transfer from developed countries has created a window of opportunity for significant advances in energy efficiency. Policy changes, technical training, public education, and financing can help China realize its energy conservation potential.

  5. Industry energy-price-impact model: the case of the hotel industry

    Energy Technology Data Exchange (ETDEWEB)

    Arbel, A. (Cornell Univ., New York, NY); Ravid, S.A.

    1983-12-01

    The study develops a simple general model for evaluating the effect of energy costs upon industry's prices and output and conducts an empirical investigation using hotel-industry data because of its comparatively high energy component and its high price elasticity of demand. It is concluded that, while consumers may have reduced travel, they did not reduce demand for lodging facilities. A small negative energy-price impact on the supply side is more than offset by the positive impact on the demand side. 28 references, 9 tables.

  6. Energy and materials flows in the copper industry

    Energy Technology Data Exchange (ETDEWEB)

    Gaines, L.L.

    1980-12-01

    The copper industry comprises both the primary copper industry, which produces 99.9%-pure copper from copper ore, and the secondary copper industry, which salvages and recycles copper-containing scrap metal to extract pure copper or copper alloys. The United States uses about 2 million tons of copper annually, 60% of it for electrical applications. Demand is expected to increase less than 4% annually for the next 20 years. The primary copper industry is concentrated in the Southwest; Arizona produced 66% of the 1979 total ore output. Primary production uses about 170 x 10/sup 12/ Btu total energy annually (about 100 x 10/sup 6/ Btu/ton pure copper produced from ore). Mining and milling use about 60% of the total consumption, because low-grade ore (0.6% copper) is now being mined. Most copper is extracted by smelting sulfide ores, with concomitant production of sulfur dioxide. Clean air regulations will require smelters to reduce sulfur emissions, necessitating smelting process modifications that could also save 20 x 10/sup 12/ Btu (10 x 10/sup 6/ Btu/ton of copper) in smelting energy. Energy use in secondary copper production averages 20 x 10/sup 6/ Btu/ton of copper. If all copper products were recycled, instead of the 30% now salvaged, the energy conservation potential would be about one-half the total energy consumption of the primary copper industry.

  7. On the formation of energy policies towards 2020: Challenges in the Swedish industrial and building sectors

    International Nuclear Information System (INIS)

    Thollander, Patrik; Rohdin, Patrik; Moshfegh, Bahram

    2012-01-01

    The impact of global climate change due to increased emissions of greenhouse gases emissions which in turn is a consequence of in particular, the use of fossil fuels, has made EU decision makers to act decisively, e.g. the EU 2020 primary energy target of reducing primary energy use with 20% from 2005 to 2020. The aim of this paper is to present major challenges related to the development and formation of energy policies towards the Swedish industrial and building sector in order to fulfill the EU 2020 primary energy target. This paper is approaching the presented challenges by introducing the theory of Asymmetric Energy Policy Shocks (AEPSs), and addresses some key challenges which are of particular relevance for the fulfilment of the EU 2020 primary energy target for Member States like Sweden which from an energy end-use perspective substantially differs from the EU-25's energy end-use structure. In conclusion, overcoming AEPSs, and moving towards a more Long-Term Energy Policy Approach (LTEPA) will be of key importance for individual Member States, if the 2020 primary energy target is to be fulfilled. - Highlights: ► The paper presents major challenges in regard to the formation of Swedish energy policy for the industry and building sectors. ► The theory of Asymmetric Energy Policy Shocks is introduced. ► Regional differences are important to take into account when designing energy policies for the industry and building sectors.

  8. Methods for assessing the energy-saving efficiency of industrial symbiosis in industrial parks.

    Science.gov (United States)

    Li, Wenfeng; Cui, Zhaojie; Han, Feng

    2015-01-01

    The available energy resources are being depleted worldwide. Industrial symbiosis (IS) provides a promising approach for increasing the efficiency of energy utilization, with numerous studies reporting the superiority of this technology. However, studies quantifying the energy-saving efficiency of IS remain insufficient. This paper proposes an index system for the quantitative evaluation of the energy-saving efficiency of IS. Both energy-saving and financial indexes were selected, the former include the IS energy-saving index, the contribution rate of energy saved through IS, fractional energy savings, and cut rate of energy consumption per total output value; and the latter include the IS investment payback period, IS input-output ratio, net present value (NPV), and internal rate of return (IRR) of IS. The proposed methods were applied to a case study on the XF Industrial Park (XF IP), in the city of Liaocheng in Shandong Province of China. Three energy-saving channels using IS were found in the XF IP: (a) utilizing the energy of high-temperature materials among industrial processes, (b) recovering waste heat and steam between different processes, and (c) saving energy by sharing infrastructures. The results showed that the energy efficiency index of IS was 0.326, accounting for 34.6% of the comprehensive energy-saving index in 2011, and the fractional energy-savings were 12.42%. The index of energy consumption per total industrial output value varied from 90.9 tce/MRMB to 51.6 tce/MRMB. Thus, the cut rate of energy consumption per total industrial output value was 43.42%. The average values of the IS input-output ratio was 406.2 RMB/tce, 57.2% lower than the price of standard coal. Static investment payback period in the XF IP was 8.5 months, indicating that the XF IP began to earn profit 8.5 months after the construction of all IS modes. The NVP and IRR of each IS mode in the XF IP were greater than zero, with average values equal to 1,789.96 MRMB and 140

  9. Energy efficiency improvement and cost saving opportunities for the Corn Wet Milling Industry: An ENERGY STAR Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Worrell, Ernst; Ruth, Michael

    2003-07-01

    Corn wet milling is the most energy intensive industry within the food and kindred products group (SIC 20), using 15 percent of the energy in the entire food industry. After corn, energy is the second largest operating cost for corn wet millers in the United States. A typical corn wet milling plant in the United States spends approximately $20 to $30 million per year on energy, making energy efficiency improvement an important way to reduce costs and increase predictable earnings, especially in times of high energy-price volatility. This report shows energy efficiency opportunities available for wet corn millers. It begins with descriptions of the trends, structure and production of the corn wet milling industry and the energy used in the milling and refining process. Specific primary energy savings for each energy efficiency measure based on case studies of plants and references to technical literature are provided. If available, typical payback periods are also listed. The report draws upon the experiences of corn, wheat and other starch processing plants worldwide for energy efficiency measures. The findings suggest that given available resources and technology, there are opportunities to reduce energy consumption cost-effectively in the corn wet milling industry while maintaining the quality of the products manufactured. Further research on the economics of the measures, as well as the applicability of these to different wet milling practices, is needed to assess the feasibility of implementation of selected technologies at individual plants.

  10. Energy efficiency trends in Canada -- An industrial perspective

    International Nuclear Information System (INIS)

    Metivier, L.; McIntosh, T.; Pearson, M.

    1997-01-01

    The objective of this paper is to explain the contribution of energy efficiency to the evolution of secondary energy use and greenhouse gas emissions in Canada. Promoting greater energy efficiency in all sectors of the economy is an important element of Canada's National Action Program on Climate Change--the federal-provincial strategy to achieve Canada's commitment to work toward stabilizing greenhouse gas emissions at 1990 levels by the year 2000. In this regard, an improved understanding of the relationship between energy efficiency, energy use and greenhouse gas emissions will assist policy makers in assessing the progress being made in addressing the issues of global climate change and sustainable development. Natural Resources Canada has developed indicators of changes in the principal factors which influence secondary energy use and emissions over time. This paper utilizes these indicators to review energy use trends in the four secondary energy use sectors (residential, commercial, industrial and transportation), with particular emphasis on the industrial sector., This review covers the period from 1990 to 1995. The year 1995 was chosen because it is the most recent year for which actual energy use data are available. The year 1990 is the base year of Canada's environmental goal, in accordance with the Framework Convention on Climate Change. A more comprehensive and detailed presentation of these indicators can be found in ''Energy Efficiency Trends in Canada'' 1990 to 1995. This report is an update of ''Energy Efficiency Trends in Canada'' which was published by Natural Resources Canada in April 1996

  11. Energy Transition for Industry: India and the Global Context

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This publication further develops the analysis presented in the India chapter of Energy Technology Perspectives 2010 and provides insights on the implications of achieving deep energy and CO2 emission cuts in the industrial sector both for India and globally. It investigates the least-cost combination of options that can significantly reduce energy and CO2 emissions in India's industrial sector, while enabling the Indian economy to continue to grow and alleviate energy poverty. For India to play its part in helping to realise deep cuts in global CO2 emissions by the middle of the 21st century, it will need to achieve rapid economic development over the next 40 years with only a very small increase in emissions. Currently there is no precedent for such a low-CO2 development path. The challenge for India will be to achieve strong economic growth while improving energy security, but without locking in high emissions.

  12. Diffusion of energy-efficient technologies in industry. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hsu, S.Y.

    1979-01-01

    United States energy policies aim at cutting down dependence on foreign oil in two ways: by energy conservation and by finding new domestic supplies. The study investigates how the first goal can be achieved in the industrial sector (manufacturing) of the economy, which accounts for about 40% (about 7.3 million barrels per day) of the total energy consumption in the US. It is noted that industry is able to conserve as much as 25 to 30% of its energy consumption by adopting simple conservation measures and energy-efficient technologies. These technologies can be implemented without major alterations of the original equipment. The schools of thought on innovative processes are discussed; these will serve as the conceptual and methodological base of the project. (MCW)

  13. Technologies and Policies to Improve Energy Efficiency in Industry

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn; Price, Lynn

    2008-03-01

    The industrial sector consumes nearly 40% of annual global primary energy use and is responsible for a similar share of global energy-related carbon dioxide (CO2) emissions. Many studies and actual experience indicate that there is considerable potential to reduce the amount of energy used to manufacture most commodities, concurrently reducing CO2 emissions. With the support of strong policies and programs, energy-efficient technologies and measures can be implemented that will reduce global CO2 emissions. A number of countries, including the Netherlands, the UK, and China, have experience implementing aggressive programs to improve energy efficiency and reduce related CO2 emissions from industry. Even so, there is no silver bullet and all options must be pursued if greenhouse gas emissions are to be constrained to the level required to avoid significant negative impacts from global climate change.

  14. Cyber Attacks: A New Threat to the Energy Industry

    International Nuclear Information System (INIS)

    Desarnaud, Gabrielle

    2016-01-01

    The Network and Information Security (NIS) Directive has been adopted on July 6, 2016 by the European Parliament, three years after the initial proposal by the European Commission. It paves the way for a much needed common cyber security strategy within the EU. This Edito explains the reasons why the energy industry is particularly vulnerable to cyber- attacks, and what tools this new directive brings about to protect European critical infrastructures. In about two decades, the energy industry has been deeply transformed by the digital revolution, which penetrated companies' commercial, administrative and financial branches, but also their industrial systems. From the optimization of electric grids to the precision of oil drilling, information and communication technologies (ICT) are now essential to every stage of energy production, transport and distribution processes. Data mining and analysis are increasingly considered as the energy sector's new 'black gold', and generate new activities just like the platform Predix, designed by General Electric to help energy companies (among others) collect and analyze industrial data. This silent revolution offers countless economic opportunities and paves the way for a better resource distribution and use. But it also puts physical energy infrastructures at risk

  15. Assessment of a small pressurized water reactor for industrial energy

    International Nuclear Information System (INIS)

    Klepper, O.H.; Fuller, L.C.; Myers, M.L.

    1977-01-01

    An evaluation of several recent ERDA/ORNL sponsored studies on the application of a small, 365 MW(t) pressurized water reactor for industrial energy is presented. Preliminary studies have investigated technical and reliability requirements; costs for nuclear and fossil based steam were compared, including consideration of economic inflation and financing methods. For base-load industrial steam production, small reactors appear economically attractive relative to coal fired boilers that use coal priced at $30/ton

  16. Energy from wastes and the private waste contracting industry

    International Nuclear Information System (INIS)

    Burnett, J.S.

    1993-01-01

    The focus of this ongoing work is the utilisation of general non hazardous industrial and commercial waste as an energy or fuel source. Whereas much of the existing experience in energy from waste (EFW) is related to municipal solid wastes (MSW), there is very little direct experience with these other waste streams and the shortage of reliable information in this field is notoriously lacking. It is important to have a good understanding of the private waste contracting industry (pwci) in order to establish the conditions under which energy from waste technologies may play an economically and technically feasible role within that industry's development. The Non Fossil Fuel Obligation (NFFO) has encouraged entrepreneurial interest through premium payments for electricity generated from renewable sources. (author)

  17. Environmental and Energy Aspects of Construction Industry and Green Buildings

    Science.gov (United States)

    Kauskale, L.; Geipele, I.; Zeltins, N.; Lecis, I.

    2017-04-01

    Green building is an important component of sustainable real estate market development, and one of the reasons is that the construction industry consumes a high amount of resources. Energy consumption of construction industry results in greenhouse gas emissions, so green buildings, energy systems, building technologies and other aspects play an important role in sustainable development of real estate market, construction and environmental development. The aim of the research is to analyse environmental aspects of sustainable real estate market development, focusing on importance of green buildings at the industry level and related energy aspects. Literature review, historical, statistical data analysis and logical access methods have been used in the research. The conducted research resulted in high environmental rationale and importance of environment-friendly buildings, and there are many green building benefits during the building life cycle. Future research direction is environmental information process and its models.

  18. Diverting indirect subsidies from the nuclear industry to the photovoltaic industry: Energy and financial returns

    International Nuclear Information System (INIS)

    Zelenika-Zovko, I.; Pearce, J.M.

    2011-01-01

    Nuclear power and solar photovoltaic energy conversion often compete for policy support that governs economic viability. This paper compares current subsidization of the nuclear industry with providing equivalent support to manufacturing photovoltaic modules. Current U.S. indirect nuclear insurance subsidies are reviewed and the power, energy and financial outcomes of this indirect subsidy are compared to equivalent amounts for indirect subsidies (loan guarantees) for photovoltaic manufacturing using a model that holds economic values constant for clarity. The preliminary analysis indicates that if only this one relatively ignored indirect subsidy for nuclear power was diverted to photovoltaic manufacturing, it would result in more installed power and more energy produced by mid-century. By 2110 cumulative electricity output of solar would provide an additional 48,600 TWh over nuclear worth $5.3 trillion. The results clearly show that not only does the indirect insurance liability subsidy play a significant factor for nuclear industry, but also how the transfer of such an indirect subsidy from the nuclear to photovoltaic industry would result in more energy over the life cycle of the technologies. - Highlights: → The indirect insurance liability subsidy has been quantified over the life cycle of the U.S. nuclear fleet. → It was found to play a significant factor in the economics of the nuclear industry. → A transfer of such an indirect subsidy from the nuclear to photovoltaic industry would result in significantly more energy over the life cycle of the technologies.

  19. Essays on Industry Response to Energy and Environmental Policy

    Science.gov (United States)

    Sweeney, Richard Leonard

    This dissertation consists of three essays on the relationship between firm incentives and energy and environmental policy outcomes. Chapters 1 and 2 study the impact of the 1990 Clean Air Act Amendments on the United States oil refining industry. This legislation imposed extensive restrictions on refined petroleum product markets, requiring select end users to purchase new cleaner versions of gasoline and diesel. In Chapter 2, I estimate the static impact of this intervention on refining costs, product prices and consumer welfare. Isolating these effects is complicated by several challenges likely to appear in other regulatory settings, including overlap between regulated and non-regulated markets and deviations from perfect competition. Using a rich database of refinery operations, I estimate a structural model that incorporates each of these dimensions, and then use this cost structure to simulate policy counterfactuals. I find that the policies increased gasoline production costs by 7 cents per gallon and diesel costs by 3 cents per gallon on average, although these costs varied considerably across refineries. As a result of these restrictions, consumers in regulated markets experienced welfare losses on the order of 3.7 billion per year, but this welfare loss was partially offset by gains of 1.5 billion dollars per year among consumers in markets not subject to regulation. The results highlight the importance of accounting for imperfect competition and market spillovers when assessing the cost of environmental regulation. Chapter 2 estimates the sunk costs incurred by United States oil refineries as a result of the low sulfur diesel program. The complex, regionally integrated nature of the industry poses many challenges for estimating these costs. I overcome them by placing the decision to invest in sulfur removal technology within the framework of a two period model and estimate the model using moment inequalities. I find that the regulation induced between 2

  20. Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Masanet, Eric; Masanet, Eric; Worrell, Ernst; Graus, Wina; Galitsky, Christina

    2008-01-01

    The U.S. fruit and vegetable processing industry--defined in this Energy Guide as facilities engaged in the canning, freezing, and drying or dehydrating of fruits and vegetables--consumes over $800 million worth of purchased fuels and electricity per year. Energy efficiency improvement isan important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. fruit and vegetable processing industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. fruit and vegetable processing industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures applicable to fruit and vegetable processing plants are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in fruit and vegetable processing facilities and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. Given the importance of water in fruit and vegetable processing, a summary of basic, proven measures for improving plant-level water efficiency are also provided. The information in this Energy Guide is intended to help energy and plant managers in the U.S. fruit and vegetable processing industry reduce energy and water consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures--as well as on their applicability to different production

  1. Impact of Financial Structure on the Cost of Solar Energy

    Energy Technology Data Exchange (ETDEWEB)

    Mendelsohn, M.; Kreycik, C.; Bird, L.; Schwabe, P.; Cory, K.

    2012-03-01

    To stimulate investment in renewable energy generation projects, the federal government developed a series of support structures that reduce taxes for eligible investors--the investment tax credit, the production tax credit, and accelerated depreciation. The nature of these tax incentives often requires an outside investor and a complex financial arrangement to allocate risk and reward among the parties. These financial arrangements are generally categorized as 'advanced financial structures.' Among renewable energy technologies, advanced financial structures were first widely deployed by the wind industry and are now being explored by the solar industry to support significant scale-up in project development. This report describes four of the most prevalent financial structures used by the renewable sector and evaluates the impact of financial structure on energy costs for utility-scale solar projects that use photovoltaic and concentrating solar power technologies.

  2. Thermal energy storage for industrial waste heat recovery

    Science.gov (United States)

    Hoffman, H. W.; Kedl, R. J.; Duscha, R. A.

    1978-01-01

    The potential is examined for waste heat recovery and reuse through thermal energy storage in five specific industrial categories: (1) primary aluminum, (2) cement, (3) food processing, (4) paper and pulp, and (5) iron and steel. Preliminary results from Phase 1 feasibility studies suggest energy savings through fossil fuel displacement approaching 0.1 quad/yr in the 1985 period. Early implementation of recovery technologies with minimal development appears likely in the food processing and paper and pulp industries; development of the other three categories, though equally desirable, will probably require a greater investment in time and dollars.

  3. Improving Energy Efficiency in Industrial Solutions – Walk the Talk

    DEFF Research Database (Denmark)

    Wegener, Dieter; Finkbeiner, Matthias; Holst, Jens-Christian

    2011-01-01

    and removing sulfur dioxide and other acidic gas components present in the off-gas stream by using dry absorbents and additional electrical power. Advantage in the impact category of acidification potential (by desulfurization) is a trade-off to disadvantages in global warming and resource depletion potential......This paper describes the outline of the energy efficiency and environmental care policy and management at Siemens Industry Solutions Division. This environmental policy coherently embraces strategic planning, eco-design of energy-efficient industrial processes and solutions, design evaluation...

  4. Geopressured-geothermal energy development: government incentives and institutional structures

    Energy Technology Data Exchange (ETDEWEB)

    Frederick, D.O.; Prestwood, D.C.L.; Roberts, K.; Vanston, J.H. Jr.

    1979-01-01

    The following subjects are included: a geothermal resource overview, the evolution of the current Texas geopressured-geothermal institutional structure, project evaluation with uncertainty and the structure of incentives, the natural gas industry, the electric utility industry, potential governmental participants in resource development, industrial users of thermal energy, current government incentives bearing on geopressured-geothermal development, six profiles for utilization of the geopressured-geothermal resources in the mid-term, and probable impacts of new government incentives on mid-term resource utilization profiles. (MHR)

  5. Industrial energy use and the human life history.

    Science.gov (United States)

    Burger, Oskar; Delong, John P; Hamilton, Marcus J

    2011-01-01

    The demographic rates of most organisms are supported by the consumption of food energy, which is used to produce new biomass and fuel physiological processes. Unlike other species, modern humans use 'extra-metabolic' energy sources acquired independent of physiology, which also influence demographics. We ask whether the amount of extra-metabolic energy added to the energy budget affects demographic and life history traits in a predictable way. Currently it is not known how human demographics respond to energy use, and we characterize this response using an allometric approach. All of the human life history traits we examine are significant functions of per capita energy use across industrialized populations. We find a continuum of traits from those that respond strongly to the amount of extra-metabolic energy used, to those that respond with shallow slopes. We also show that the differences in plasticity across traits can drive the net reproductive rate to below-replacement levels.

  6. Energy efficiency as an opportunity for the natural gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Love, P. [Canadian Energy Efficiency Alliance (Canada)

    2003-07-01

    Energy conservation, energy efficiency and demand side management are defined and the role played in the promotion and advancement of energy efficiency objectives by the Canadian Energy Efficiency Alliance are explained. Direct and indirect economic and environmental benefits and the potential impacts in terms of savings and jobs are discussed, with examples of successful greenhouse gas emission reduction programs by industry. The total potential for energy efficiency in Canada is estimated at 18 per cent lower energy use by 2010, and 33 per cent by 2020, assuming that specific policy recommendations and other cost effective efficiency measures are implemented. Overall conclusions are that there is a large potential for cost-effective energy savings over and above of what has been done already. Furthermore, utilities can play a leading role in realizing these efficiencies, and in the process achieve substantial benefits for themselves.

  7. Energy efficiency as an opportunity for the natural gas industry

    International Nuclear Information System (INIS)

    Love, P.

    2003-01-01

    Energy conservation, energy efficiency and demand side management are defined and the role played in the promotion and advancement of energy efficiency objectives by the Canadian Energy Efficiency Alliance are explained. Direct and indirect economic and environmental benefits and the potential impacts in terms of savings and jobs are discussed, with examples of successful greenhouse gas emission reduction programs by industry. The total potential for energy efficiency in Canada is estimated at 18 per cent lower energy use by 2010, and 33 per cent by 2020, assuming that specific policy recommendations and other cost effective efficiency measures are implemented. Overall conclusions are that there is a large potential for cost-effective energy savings over and above of what has been done already. Furthermore, utilities can play a leading role in realizing these efficiencies, and in the process achieve substantial benefits for themselves

  8. Potentials for energy efficiency improvements and implementation of renewable energy sources in hotel industry in Macedonia

    OpenAIRE

    Cingoski, Vlatko

    2015-01-01

    In this presentation, potentials for energy efficiency improvements and implementation of renewable energy sources in hotel industry in Macedonia are discussed. This presentation was part of the research project entitled "Opportunities and Methods for Energy Substitution, Savings and Efficiency Improvements in the Hotel Industry" funded by the University "Goce Delcev", Stip, Macedonia. It was prsented at the joint workshop between University "Goce Delcev", Stip, Macedonia and the Bashkent Un...

  9. Estimating energy-augmenting technological change in developing country industries

    International Nuclear Information System (INIS)

    Sanstad, Alan H.; Roy, Joyashree; Sathaye, Jayant A.

    2006-01-01

    Assumptions regarding the magnitude and direction of energy-related technological change have long been recognized as critical determinants of the outputs and policy conclusions derived from integrated assessment models. Particularly in the case of developing countries, however, empirical analysis of technological change has lagged behind simulation modeling. This paper presents estimates of sectoral productivity trends and energy-augmenting technological change for several energy-intensive industries in India and South Korea, and, for comparison, the United States. The key findings are substantial heterogeneity among both industries and countries, and a number of cases of declining energy efficiency. The results are subject to certain technical qualifications both in regards to the methodology and to the direct comparison to integrated assessment parameterizations. Nevertheless, they highlight the importance of closer attention to the empirical basis for common modeling assumptions

  10. Multi criteria analysis in the renewable energy industry

    CERN Document Server

    San Cristóbal Mateo, José Ramón

    2012-01-01

    Decision makers in the Renewable Energy sector face an increasingly complex social, economic, technological, and environmental scenario in their decision process. Different groups of decision-makers become involved in the process, each group bringing along different criteria therefore, policy formulation for fossil fuel substitution by Renewable Energies must be addressed in a multi-criteria context. Multi Criteria Analysis in the Renewable Energy Industry is a direct response to the increasing interest in the Renewable Energy industry which can be seen as an important remedy to many environmental problems that the world faces today. The multiplicity of criteria and the increasingly complex social, economic, technological, and environmental scenario makes multi-criteria analysis a valuable tool in the decision-making process for fossil fuel substitution. The detailed chapters explore the use of the Multi-criteria decision-making methods and how they provide valuable assistance in reaching equitable and accept...

  11. Global warming and the energy efficiency of Spanish industry

    International Nuclear Information System (INIS)

    Feijoo, Maria L.; Hernandez, Jose M.; Franco, Juan F.

    2002-01-01

    This paper uses a stochastic frontier production function model to analyze the energy efficiency of Spanish industry. We used minimum cost input demand equations as the reference in order to calculate the demand for electricity, gas and other fuels. On this basis, we found that there is no inherent conflict between the objectives of achieving productive efficiency and reducing energy consumption. Indeed, it is possible to reduce the industrial emissions of CO 2 by up to 29.4% by means of a bottom-up energy efficiency policy. However, if the government wants firms to reduce their emissions even further, then it would be necessary to implement some form of energy regulatory policy. In this respect, we estimate the cost of reducing CO 2 emissions by 20%

  12. The evolution of nuclear energy Opportunities for the industry

    International Nuclear Information System (INIS)

    Dominguez, M. T.

    2013-01-01

    At the turn of the XXI century, the world energy context underwent a significant change due mainly to the increases in the demand for energy in the developing countries, a rise in gas prices and increased government support of clean energies in response to environmental issues. these boundary conditions led rapidly to renewed interest in nuclear energy worldwide. The phrase a Renaissance in nuclear energy was included in almost all energy forecasts. Unexpectedly, however, just then years later the panorama changed once again: unconventional gas appeared as new energy source, the world financial crisis hampered investment, and the demand for energy fell. This panorama has lowered expectations with regard to the size of the nuclear energy renaissance to a less buoyant but more balance scenario of nuclear energy deployment that we could now dub as the evolution of nuclear energy. This article describes how fission nuclear energy has continuously been evolving to adjust itself to these changing scenarios, and, in particular, how it is being adapted itself to todays vision of the role of the nuclear energy in the long term. The analysis in this paper focuses on those programs that could bring opportunities for Spanish nuclear industry participation. Starting with the development programs affecting existing reactors already in operation, the analysis moves on the new builds of Light Water Reactors (LWR) Generation III+, to then address, in two sections, Research Reactors and finally, the opportunities presented by Generation IV technologies. The development of fusion technology is not covered in this paper. (Author)

  13. Energy management technologies: special focus on textile industry

    International Nuclear Information System (INIS)

    Dayo, F.B.O.

    2000-08-01

    requirement in international competitiveness. The focus of this paper is the review of energy management technologies that can be used to achieve energy efficiency improvement objectives in textile manufacturing. The paper is arranged as follows: in section 2, the characteristics of energy consumption in textile manufacturing are presented; energy efficiency improvement technology options for the textile industry are discussed in section 3, section 4 covers a discussion of process specific technologies for improving energy use efficiency in textile manufacturing; the paper is concluded in section 5 with salient recommendation for promoting rational use of energy in the Nigerian Textile Industrial Sector

  14. Interactions between renewable energy policy and renewable energy industrial policy: A critical analysis of China's policy approach to renewable energies

    International Nuclear Information System (INIS)

    Zhang, Sufang; Andrews-Speed, Philip; Zhao, Xiaoli; He, Yongxiu

    2013-01-01

    This paper analyzes China's policy approach to renewable energies and assesses how effectively China has met the ideal of appropriate interactions between renewable energy policy and renewable energy industrial policy. First we briefly discuss the interactions between these two policies. Then we outline China's key renewable energy and renewable industrial policies and find that China's government has well recognized the need for this policy interaction. After that, we study the achievements and problems in China's wind and solar PV sector during 2005–2012 and argue that China's policy approach to renewable energies has placed priority first on developing a renewable energy manufacturing industry and only second on renewable energy itself, and it has not effectively met the ideal of appropriate interactions between renewable energy policy and renewable energy industrial policy. Lastly, we make an in-depth analysis of the three ideas underlying this policy approach, that is, the green development idea, the low-carbon leadership idea and indigenous innovation idea. We conclude that Chinas' policy approach to renewable energies needs to enhance the interactions between renewable energy policy and renewable energy industrial policy. The paper contributes to a deeper understanding of China's policy strategy toward renewable energies. -- Highlights: •Interactions between renewable energy policy and renewable energy industrial policy are discussed. •China's key renewable energy and renewable energy industrial policies are outlined. •Two empirical cases illustrate China's policy approach to renewable energies. •We argue that China needs to enhance the interactions between the two policies. •Three ideas underlie China's policy approach to renewable energies

  15. Sustainable design of complex industrial and energy systems under uncertainty

    Science.gov (United States)

    Liu, Zheng

    Depletion of natural resources, environmental pressure, economic globalization, etc., demand seriously industrial organizations to ensure that their manufacturing be sustainable. On the other hand, the efforts of pursing sustainability also give raise to potential opportunities for improvements and collaborations among various types of industries. Owing to inherent complexity and uncertainty, however, sustainability problems of industrial and energy systems are always very difficult to deal with, which has made industrial practice mostly experience based. For existing research efforts on the study of industrial sustainability, although systems approaches have been applied in dealing with the challenge of system complexity, most of them are still lack in the ability of handling inherent uncertainty. To overcome this limit, there is a research need to develop a new generation of systems approaches by integrating techniques and methods for handling various types of uncertainties. To achieve this objective, this research introduced series of holistic methodologies for sustainable design and decision-making of industrial and energy systems. The introduced methodologies are developed in a systems point of view with the functional components involved in, namely, modeling, assessment, analysis, and decision-making. For different methodologies, the interval-parameter-based, fuzzy-logic-based, and Monte Carlo based methods are selected and applied respectively for handling various types of uncertainties involved, and the optimality of solutions is guaranteed by thorough search or system optimization. The proposed methods are generally applicable for any types of industrial systems, and their efficacy had been successfully demonstrated by the given case studies. Beyond that, a computational tool was designed, which provides functions on the industrial sustainability assessment and decision-making through several convenient and interactive steps of computer operation. This

  16. Design for energy efficiency: Energy efficient industrialized housing research program. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Kellett, R.; Berg, R.; Paz, A.; Brown, G.Z.

    1991-03-01

    Since 1989, the U.S. Department of Energy has sponsored the Energy Efficient Industrialized Housing research program (EEIH) to improve the energy efficiency of industrialized housing. Two research centers share responsibility for this program: The Center for Housing Innovation at the University of Oregon and the Florida Solar Energy Center, a research institute of the University of Central Florida. Additional funding is provided through the participation of private industry, state governments and utilities. The program is guided by a steering committee comprised of industry and government representatives. This report summarizes Fiscal Year (FY) 1990 activities and progress, and proposed activities for FY 1991 in Task 2.1 Design for Energy Efficiency. This task establishes a vision of energy conservation opportunities in critical regions, market segments, climate zones and manufacturing strategies significant to industrialized housing in the 21st Century. In early FY 1990, four problem statements were developed to define future housing demand scenarios inclusive of issues of energy efficiency, housing design and manufacturing. Literature surveys were completed to assess seven areas of influence for industrialized housing and energy conservation in the future. Fifty-five future trends were identified in computing and design process; manufacturing process; construction materials, components and systems; energy and environment; demographic context; economic context; and planning policy and regulatory context.

  17. Enhancing shareholder value: Making a more compelling energy efficiency case to industry by quantifying non-energy benefits

    International Nuclear Information System (INIS)

    Pye, M.; McKane, A.

    1999-01-01

    This paper describes a more compelling case for industry to promote the non-energy benefits of energy efficiency investments. They do this in two ways to actively appeal to chief executive officers' (CEOs') and chief financial officers' (CFOs') primary responsibility: to enhance shareholder value. First, they describe the use of a project-by-project corporate financial analysis approach to quantify a broader range of productivity benefits that stem from investments in energy-efficient technologies, including waste reduction and pollution prevention. Second, and perhaps just as important, they present such information in corporate financial terms. These standard, widely accepted analysis procedures are more credible to industry than the economic modeling done in the past because they are structured in the same way corporate financial analysts perform discounted cashflow investment analyses on individual projects. Case studies including such financial analyses, which quantify both energy and non-energy benefits from investments in energy-efficient technologies, are presented. Experience shows that energy efficiency projects' non-energy benefits often exceed the value of energy savings, so energy savings should be viewed more correctly as part of the total benefits, rather than the focus of the results. Quantifying the total benefits of energy efficiency projects helps companies understand the financial opportunities of investments in energy-efficient technologies. Making a case for investing in energy-efficient technologies based on energy savings alone has not always proven successful. Evidence suggests, however, that industrial decision makers will understand energy efficiency investments as part of a broader set of parameters that affect company productivity and profitability

  18. Energy efficiency regulation for industrial products and manufacturing

    Directory of Open Access Journals (Sweden)

    Badea George-Vlad

    2017-01-01

    Full Text Available The paper deals with the energy efficiency of industrial products or manufacturing as compared to the framework legislative measures implemented by EU through the Eco-design and Energy Labeling Directives. The Eco-design implementing measures such as taking into account all phases of the life cycle (manufacturing, transport, use, disposal, as well as the essential environmental aspects (consumption, materials, emissions, waste, etc. for each phase, are considered. The implementing measures should have no significant negative impact on the functionality, health and safety, affordability and industry's competitiveness, as well as they should not impose proprietary technology on manufacturers and not be an excessive administrative burden for them. In this paper a method for implementing Legislative measures concerning the Eco-design and Energy labeling of industrial product is proposed. It grounds on the analysis of particular interest versus general interest relation, for each product case. Method application consists in products classifying relative to the two types of interest, followed by a voluntary agreement between manufacturers operating on market and EU. Finally, the paper presents the limits and possibilities for Eco-design of industrial products and manufacturing industry.

  19. Potential for energy conservation in the cement industry

    Energy Technology Data Exchange (ETDEWEB)

    Garrett-Price, B.A.

    1985-02-01

    This report assesses the potential for energy conservation in the cement industry. Energy consumption per ton of cement decreased 20% between 1972 and 1982. During this same period, the cement industry became heavily dependent on coal and coke as its primary fuel source. Although the energy consumed per ton of cement has declined markedly in the past ten years, the industry still uses more than three and a half times the fuel that is theoretically required to produce a ton of clinker. Improving kiln thermal efficiency offers the greatest opportunity for saving fuel. Improving the efficiency of finish grinding offers the greatest potential for reducing electricity use. Technologies are currently available to the cement industry to reduce its average fuel consumption per ton by product by as much as 40% and its electricity consumption per ton by about 10%. The major impediment to adopting these technologies is the cement industry's lack of capital as a result of low or no profits in recent years.

  20. Evaluating the Management System Approach for Industrial Energy Efficiency Improvements

    Directory of Open Access Journals (Sweden)

    Thomas Zobel

    2016-09-01

    Full Text Available Voluntary environmental management systems (EMS based on the international standard ISO 14001 have become widespread globally in recent years. The purpose of this study is to assess the impact of voluntary management systems on energy efficiency in the Swedish manufacturing industry by means of objective industrial energy data derived from mandatory annual environmental reports. The study focuses on changes in energy efficiency over a period of 12 years and includes both ISO 14001-certified companies and non-certified companies. Consideration is given to energy improvement efforts in the companies before the adoption of ISO 14001. The analysis has been carried out using statistical methods for two different industrial energy parameters: electricity and fossil fuel consumption. The results indicate that ISO 14001 adoption and certification has increased energy efficiency regarding the use of fossil fuel. In contrast, no effect of the management systems has been found concerning the use of electricity. The mixed results of this study are only partly in line with the results of previous studies based on perceptions of company representatives.

  1. Canadian industry program for energy conservation. Programme d'economies d'energie dans l'industrie canadienne

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    The Canadian Industry Program for Energy Conservation (CIPEC) is an industry administered, government sponsored program for promoting and monitoring energy efficiency throughout the Canadian manufacturing and mining industries. CIPEC was established as a result of deliberations between the Federal Ministers of the Department of Energy, Mines and Resources and the Department of Trade and Commerce and 50 of industry's most senior representatives. It now consists of 14 different industrial task forces that represent a broad spectrum of Canadian manufacturing and mining industries. The programs objectives in promoting energy conservation are to: promote energy productivity improvement in Canadian industry; maintain an effective forum for industry/government dialogue on energy utilization and productivity matters; forecast aggregate energy productivity improvement based on Canadian industry programs; collect data and report on energy productivity of Canadian industry. Industry's energy use per unit of output for 1989 remained at the same level as 1988: 28.8% less than the base year of 1973 and 4.8% less than 1985. It is likely that industry will be unable to reach the 1990 goal of 31% reduction over 1973 levels of energy consumption. New energy reduction goals should be established which take into account factors such as industrial globalization, economic restructuring, provincial and local energy conservation programs, and environmental considerations. 5 figs., 26 tabs.

  2. Phyllanthus muellerianus and C6H15NO3 synergistic effects on 0.5 M H2SO4-immersed steel-reinforced concrete: Implication for clean corrosion-protection of wind energy structures in industrial environment

    Science.gov (United States)

    Okeniyi, Joshua Olusegun; Omotosho, Olugbenga Adeshola; Popoola, Abimbola Patricia Idowu; Loto, Cleophas Akintoye

    2016-07-01

    This paper investigates Phyllanthus muellerianus leaf-extract and C6H15NO3 (triethanolamine: TEA) synergistic effects on reinforcing-steel corrosion-inhibition and the compressive-strength of steel-reinforced concrete immersed in 0.5 M H2SO4. This is to assess suitability of the synergistic admixture usage for wind-energy steel-reinforced concrete structures designed for industrial environments. Steel-reinforced concrete specimens were admixed with individual and synergistic designs of Phyllanthus muellerianus leaf-extract and C6H15NO3 admixtures and immersed in the 0.5 M H2SO4. Electrochemical monitoring of corrosion potential, as per ASTM C876-91 R99, and corrosion current were obtained and statistically analysed, as per ASTM G16-95 R04, for modelling noise resistance. Post-immersion compressive-strength testing then followed, as per ASTM C39/C39M-03, for detailing the admixture effect on load-bearing strength of the steel-reinforced concrete specimens. Results showed that while individual Phyllanthus muellerianus leaf-extract concentrations exhibited better inhibition-efficiency performance than C6H15NO3, synergistic additions of C6H15NO3 to Phyllanthus muellerianus leaf-extract improved steel-rebar corrosion-inhibition. Thus, 6 g Phyllanthus muellerianus + 2 g C6H15NO3 synergistically improved inhibition-efficiency to η = 84.17%, from η = 55.28% by the optimal chemical or from η = 74.72% by the optimal plant-extract admixtures. The study also established that improved compressive strength of steel-reinforced concrete with acceptable inhibition of the steel-rebar corrosion could be attained through optimal combination of the Phyllanthus muellerianus leaf-extract and C6H15NO3 admixtures.

  3. Industrial Sector Energy Efficiency Modeling (ISEEM) Framework Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Karali, Nihan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Xu, Tengfang [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sathaye, Jayant [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-12-12

    The goal of this study is to develop a new bottom-up industry sector energy-modeling framework with an agenda of addressing least cost regional and global carbon reduction strategies, improving the capabilities and limitations of the existing models that allows trading across regions and countries as an alternative.

  4. DEFINITION AND CHARACTERIZATION OF POSTS FOR ENERGY INDUSTRY PROFESSIONALS

    OpenAIRE

    COROIU N.; TUCUDEAN A.

    2015-01-01

    The purpose of the work is to identify the personnel categories from energy industry, the approach in the selection, recruitment, hiring, as well as optimizing the working process, with examples from the process in a multinational company with private capital and integrated compartment in the human resources S.C. ELECTRICA S.A.

  5. DEFINITION AND CHARACTERIZATION OF POSTS FOR ENERGY INDUSTRY PROFESSIONALS

    Directory of Open Access Journals (Sweden)

    COROIU N.

    2015-03-01

    Full Text Available The purpose of the work is to identify the personnel categories from energy industry, the approach in the selection, recruitment, hiring, as well as optimizing the working process, with examples from the process in a multinational company with private capital and integrated compartment in the human resources S.C. ELECTRICA S.A.

  6. Energy and minerals industries in national, regional, and state economies

    Science.gov (United States)

    D. J. Shields; S. A. Winter; G. S. Alward; K. L. Hartung

    1996-01-01

    This report presents information on the contribution of the extractive industries to the domestic economy at different geopolitical scales. Areas where resource production is important to gross state or regional product, employment, or income are highlighted. Output, employment, value added, and personal and total income multipliers are reported for the energy and...

  7. energy management in the industrial sector of nigerias economy

    African Journals Online (AJOL)

    Savings can be made by government on initial power generation costs by leveling out power consumption and reducing peak consumption rates. This the government can do by enforcing a timeofday tariff. Consumer awareness of the strategic importance of energy use can significantly contribute to encouraging industries ...

  8. Occupational contact dermatitis in the wind energy industry.

    Science.gov (United States)

    Lárraga-Piñones, G; Heras-Mendaza, F; Conde-Salazar, L

    2012-12-01

    In 2010, wind energy coverage in Spain increased by 16%, making the country the world's fourth largest producer in a fast-developing industry that is also a source of employment. Occupational skin diseases in this field have received little attention. The present study aims to describe the main characteristics of skin diseases affecting workers in the wind energy industry and the allergens involved. We performed a descriptive, observational study of workers from the wind energy industry with suspected contact dermatitis who were referred to the occupational dermatology clinic of the National School of Occupational Medicine (Escuela Nacional de Medicina del Trabajo) between 2009 and 2011. We took both a clinical history and an occupational history, and patients underwent a physical examination and patch testing with the materials used in their work. We studied 10 workers (8 men, 2 women), with a mean age of 33.7 years. The main finding was dermatitis, which affected the face, eyelids, forearms, and hands. Sensitization to epoxy resins was detected in 4 workers, 1 of whom was also sensitized to epoxy curing agents. One worker was sensitized to bisphenol F resin but had a negative result with epoxy resin from the standard series. In the 5 remaining cases, the final diagnosis was irritant contact dermatitis due to fiberglass. Occupational skin diseases are increasingly common in the wind energy industry. The main allergens are epoxy resins. Fiberglass tends to produce irritation. Copyright © 2012 Elsevier España, S.L. and AEDV. All rights reserved.

  9. Energy requirements of the U. S. pulp and paper industry

    Energy Technology Data Exchange (ETDEWEB)

    Cosman, C.M.

    1979-01-01

    According to the American Paper Institute, the paper industry is the fifth largest consumer of purchased energy in the U.S. and the largest consumer of fuel oil. Almost one-half of its total energy consumption comes from the industry's own process wasts: spent pulping liquors, bark, and hogged wood. In 1976 non-fossil fuels provided 44.6% of the total Btu consumption, up from 41.1% in 1972 and 42.6% in 1975. (Self-generated hydro power and other electricity produced from fossil fuel supplied another 1.5% of total needs in 1972 and 2.1% in 1975.) The industry has established a mechanism for self-policing by submitting periodic reports on its energy consumption to the API. The target set by the industry is a 20% saving of purchased energy by 1980. So far a reduction of about 15% has been achieved, making adjustments for add-ons required because of environmental regulations and other changes vs the base year of 1972.

  10. International Atomic Energy Agency holds first industry forum

    International Nuclear Information System (INIS)

    2000-01-01

    The document gives information about the first forum organized by the IAEA with representatives of entities dealing with industrial aspects of nuclear energy (Vienna, January 25-26, 2000). 35 participants from such groups with broad geographical distribution participated in the discussions. The main issues debated were: Innovative Technical Developments, Safety and Regulation, Economic Competitiveness and Back-end of the Fuel Cycle

  11. Energy Efficiency Improvement and Cost Saving Opportunities for the Dairy Processing Industry: An ENERGY STAR? Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Brush, Adrian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Masanet, Eric [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Worrell, Ernst [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2011-10-01

    The U.S. dairy processing industry—defined in this Energy Guide as facilities engaged in the conversion of raw milk to consumable dairy products—consumes around $1.5 billion worth of purchased fuels and electricity per year. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. dairy processing industry to reduce energy consumption and greenhouse gas emissions in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. dairy processing industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures applicable to dairy processing plants are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in dairy processing facilities and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. Given the importance of water in dairy processing, a summary of basic, proven measures for improving water efficiency are also provided. The information in this Energy Guide is intended to help energy and plant managers in the U.S. dairy processing industry reduce energy and water consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures—as well as on their applicability to different production practices—is needed to assess their cost effectiveness at individual plants.

  12. Diffusion of energy efficient technologies in the German steel industry and their impact on energy consumption

    NARCIS (Netherlands)

    Arens, M.; Worrell, E.

    2014-01-01

    We try to understand the role of technological change and diffusion of energy efficient technologies in order to explain the trend of energy intensity developments in the German steel industry. We selected six key energy efficient technologies and collected data to derive their diffusion since their

  13. Hotel industry turns to remote control energy management

    Energy Technology Data Exchange (ETDEWEB)

    Scott, G.

    1988-04-01

    Like all sectors of the economy, members of the hotel/motel industry are cutting back on their energy use and looking for new ways to cut energy costs. It is the introduction of sophisticated computerized energy management systems in the lodging industry that is making the real difference. Best Western's Carlton Place Hotel is the only hotel in Canada to have an energy management system with a power line carrier communications installation. The HCS-1204 system duty cycles the guest rooms at an occupied and unoccupied rate which cuts energy costs but maintains rooms at a comfortable temperature. In general, the system controls the heating and air conditioning of other parts of the hotel such as the lobby and the restaurant. Control is based on occupancy, usage, time of day and outside temperature. The system also monitors demand and sheds designated loads to reduce demand billing. It is estimated the types of energy management system keep energy bills 15-20% lower and have an average two-year payback. The microprocessor-based system gives commands by activating a sensor in the heating/cooling unit via a power line carrier - a radio frequency digital signal that travels from the command computer to a remote control unit over a building's electrical wiring. A transmitter installed where electricity enters a building introduces the FM signal to the electrical wiring. The building's electrical power wiring acts as the communications bus for this product. Once such an energy management system is installed it is important to monitor energy bills and keep track of kilowatts, kilowatt-hours, and dollars saved. An energy savings recorder can be connected to the pulse intiator or the electric utility meter and will measure energy and energy demand. The recording device is also incorporated into the microprocessing system.

  14. Spatial distribution of China׳s renewable energy industry

    DEFF Research Database (Denmark)

    Dong, Liang; Liang, Hanwei; Gao, Zhiqiu

    2016-01-01

    China applies no efforts to promote the development of renewable energy (REE) so as to enhance China׳s energy security and address climate change. National top-down support scheme and the local renewable energy industry (REEI) development are the two important and intervened countermeasures......, included Bohai sea region, Yangtze River Delta, middle area, and western area. Supply chains were diversely distributed based on the regional resources allocation as well as economy development level and. In summary, REE resource supply and transformation facilities construction were the main REEI...

  15. Impacts of Large Scale Wind Penetration on Energy Supply Industry

    Directory of Open Access Journals (Sweden)

    John Kabouris

    2009-11-01

    Full Text Available Large penetration of Renewable Energy Sources (RES impacts Energy Supply Industry (ESI in many aspects leading to a fundamental change in electric power systems. It raises a number of technical challenges to the Transmission System Operators (TSOs, Distribution System Operators (DSOs and Wind Turbine Generators (WTG constructors. This paper aims to present in a thorough and coherent way the redrawn picture for Energy Systems under these conditions. Topics related to emergent technical challenges, technical solutions required and finally the impact on ESI due to large wind power penetration, are analyzed. Finally, general conclusions are extracted about the ESI current and future state and general directions are recommended.

  16. Energy monitoring and targeting for the food industry

    Energy Technology Data Exchange (ETDEWEB)

    Selman, J.

    1989-04-01

    In 1985 the Energy Efficiency Office commissioned the Campden Food and Drink Research Association to establish monitoring and target setting procedures for the canning industry. During the following three years the research association advised and worked with management at four canneries to develop energy management systems. These four canneries produced a range of canned products including meat, fruit, vegetables, carbonated drinks and recipe packs. Once the monitoring and targeting system was established, a 5-16 per cent energy saving at the four canneries was achieved in less than 12 months, and with little or no capital investment. (author).

  17. Impact of external conditions on energy consumption in industrial halls

    Science.gov (United States)

    Żabnieńśka-Góra, Alina

    2017-11-01

    The energy demand for heating the halls buildings is high. The impact on this may have the technology of production, building construction and technology requirements (HVAC systems). The isolation of the external partitions, the location of the object in relation to the surrounding buildings and the degree of the interior insolation (windows and skylights) are important in the context of energy consumption. The article discusses the impact of external conditions, wind and sunlight on energy demand in the industrial hall. The building model was prepared in IDA ICE 4.0 simulation software. Model validation was done based on measurements taken in the analyzed building.

  18. Energy use and energy intensity of the U.S. chemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, E.; Phylipsen, D.; Einstein, D.; Martin, N.

    2000-04-01

    The U.S. chemical industry is the largest in the world, and responsible for about 11% of the U.S. industrial production measured as value added. It consumes approximately 20% of total industrial energy consumption in the U.S. (1994), and contributes in similar proportions to U.S. greenhouse gas emissions. Surprisingly, there is not much information on energy use and energy intensity in the chemical industry available in the public domain. This report provides detailed information on energy use and energy intensity for the major groups of energy-intensive chemical products. Ethylene production is the major product in terms of production volume of the petrochemical industry. The petrochemical industry (SIC 2869) produces a wide variety of products. However, most energy is used for a small number of intermediate compounds, of which ethylene is the most important one. Based on a detailed assessment we estimate fuel use for ethylene manufacture at 520 PJ (LHV), excluding feedstock use. Energy intensity is estimated at 26 GJ/tonne ethylene (LHV), excluding feedstocks.The nitrogenous fertilizer production is a very energy intensive industry, producing a variety of fertilizers and other nitrogen-compounds. Ammonia is the most important intermediate chemical compound, used as basis for almost all products. Fuel use is estimated at 268 PJ (excluding feedstocks) while 368 PJ natural gas is used as feedstock. Electricity consumption is estimated at 14 PJ. We estimate the energy intensity of ammonia manufacture at 39.3 GJ/tonne (including feedstocks, HHV) and 140 kWh/tonne, resulting in a specific primary energy consumption of 40.9 GJ/tonne (HHV), equivalent to 37.1 GJ/tonne (LHV). Excluding natural gas use for feedstocks the primary energy consumption is estimated at 16.7 GJ/tonne (LHV). The third most important product from an energy perspective is the production of chlorine and caustic soda. Chlorine is produced through electrolysis of a salt-solution. Chlorine production is

  19. Use of an expert system for energy cost calculations in the pulp and paper industry

    International Nuclear Information System (INIS)

    Viinikainen, S.; Malinen, H.

    1991-12-01

    In this paper, an application for the calculation of energy prices and product energy costs in the pulp and paper industry by using the Xi Plus expert system is presented. The use of expert systems in the energy field and also the Xi Plus expert system and its general features are also discussed. The application has been made after collecting data from several sources. It runs in an IBM AT compatible microcomputer therefore being easily used in mills. The name of the application is PRODUCT ENERGY COST. It has a three level structure: the mill level, the department level and the main equipment level. Currently, the mill level and, in the energy production area, the department level (power plant) and the equipment level (boilers, turbines) are used. The application consists of four knowledge base groups. Altogether there are 52 separate knowledge bases having 534 rules or demons. The knowledge base groups are: BASIC DATA, ENERGY USE, ENERGY PRODUCTION and ENERGY COSTS. The application can be used for various heat and electrical energy price calculations or for energy cost calculations for different pulp and paper products. In this study, the energy prices for kraft pulp, TMP, newsprint and fine paper in different operating conditions and the associated energy costs of the products are calculated. Also, in some cases a sensitivity analysis is done. The expert system is quite suitable for this type of calculation and the method could be further developed for specific industrial needs, e.g. to enhance the energy management systems

  20. Estimating energy-augmenting technological change in developingcountry industries

    Energy Technology Data Exchange (ETDEWEB)

    Sanstad, Alan H.; Roy, Joyashree; Sathaye, Jayant A.

    2006-07-07

    Assumptions regarding the magnitude and direction ofenergy-related technological change have long beenrecognized as criticaldeterminants of the outputs and policy conclusions derived fromintegrated assessment models. Particularly in the case of developingcountries, however, empirical analysis of technological change has laggedbehind simulation modeling. This paper presents estimates of sectoralproductivity trends and energy-augmenting technological change forseveral energy-intensive industries in India and South Korea, and, forcomparison, the United States. The key findings are substantialheterogeneity among both industries and countries, and a number of casesof declining energy efficiency. The results are subject to certaintechnical qualifications both in regards to the methodology and to thedirect comparison to integrated assessment parameterizations.Nevertheless, they highlight the importance of closer attention to theempirical basis for common modeling assumptions.

  1. Bayesian networks applied to process diagnostics. Applications in energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Widarsson, Bjoern (ed.); Karlsson, Christer; Dahlquist, Erik [Maelardalen Univ., Vaesteraas (Sweden); Nielsen, Thomas D.; Jensen, Finn V. [Aalborg Univ. (Denmark)

    2004-10-01

    Uncertainty in process operation occurs frequently in heat and power industry. This makes it hard to find the occurrence of an abnormal process state from a number of process signals (measurements) or find the correct cause to an abnormality. Among several other methods, Bayesian Networks (BN) is a method to build a model which can handle uncertainty in both process signals and the process itself. The purpose of this project is to investigate the possibilities to use BN for fault detection and diagnostics in combined heat and power industries through execution of two different applications. Participants from Aalborg University represent the knowledge of BN and participants from Maelardalen University have the experience from modelling heat and power applications. The co-operation also includes two energy companies; Elsam A/S (Nordjyllandsverket) and Maelarenergi AB (Vaesteraas CHP-plant), where the two applications are made with support from the plant personnel. The project ended out in two quite different applications. At Nordjyllandsverket, an application based (due to the lack of process knowledge) on pure operation data is build with capability to detect an abnormal process state in a coal mill. Detection is made through a conflict analysis when entering process signals into a model built by analysing the operation database. The application at Maelarenergi is built with a combination of process knowledge and operation data and can detect various faults caused by the fuel. The process knowledge is used to build a causal network structure and the structure is then trained by data from the operation database. Both applications are made as off-online applications, but they are ready for being run on-line. The performance of fault detection and diagnostics are good, but a lack of abnormal process states with known cause reduces the evaluation possibilities. Advantages with combining expert knowledge of the process with operation data are the possibility to represent

  2. The Structure of the Computer Industry

    Science.gov (United States)

    1992-03-01

    34alleging that their single-in-line-memory-modules, known in the industry as SIMMs, violated patents it (Wang) was granted in 1987." (The Wall Street Journal , August...DEC), the nation’s second largest computer maker, and again focused on competition in the desktop market of the future ( Wall Street Journal Staff...between Pcs and workstations and keeping Microsoft’s application software market booming ( Wall Street Journal Staff, December 3, 1991, B4). Gates is

  3. OVERVIEW OF INDUSTRIAL PIPING STRUCTURAL DESIGN

    OpenAIRE

    Sagar N. Sakharkar*1, Prathamesh Khake 2, Vasant Kolambakar3

    2018-01-01

    Piping network design system has significant role in industrial sector to minimizing losses through designing effective and simplest network. Piping system is time consuming, complex and expensive effort process for construction and chemical plants. The objective of paper is to explore overview of piping network system design, its requirements. ASME B31.3 design grade has elaborated with application. Concept of flexibility such as flexibility factor, stress intensification factor has discusse...

  4. Industrial application of PV/T solar energy systems

    International Nuclear Information System (INIS)

    Kalogirou, S.A.; Tripanagnostopoulos, Y.

    2007-01-01

    Hybrid photovoltaic/thermal (PV/T) systems consist of PV modules and heat extraction units mounted together. These systems can simultaneously provide electrical and thermal energy, thus achieving a higher energy conversion rate of the absorbed solar radiation than plain photovoltaics. Industries show high demand of energy for both heat and electricity and the hybrid PV/T systems could be used in order to meet this requirement. In this paper the application aspects in the industry of PV/T systems with water heat extraction is presented. The systems are analyzed with TRNSYS program for three locations Nicosia, Athens and Madison that are located at different latitudes. The system comprises 300 m 2 of hybrid PV/T collectors producing both electricity and thermal energy and a 10 m 3 water storage tank. The work includes the study of an industrial process heat system operated at two load supply temperatures of 60 deg. C and 80 deg. C. The results show that the electrical production of the system, employing polycrystalline solar cells, is more than the amorphous ones but the solar thermal contribution is slightly lower. A non-hybrid PV system produces about 25% more electrical energy but the present system covers also, depending on the location, a large percentage of the thermal energy requirement of the industry considered. The economic viability of the systems is proven, as positive life cycle savings are obtained in the case of hybrid systems and the savings are increased for higher load temperature applications. Additionally, although amorphous silicon panels are much less efficient than the polycrystalline ones, better economic figures are obtained due to their lower initial cost, i.e., they have better cost/benefit ratio

  5. Proceedings of the wind energy industry conference : develop, innovate, export : held in conjunction with Quebec's first wind energy industry gala

    International Nuclear Information System (INIS)

    2008-01-01

    This conference was dedicated to the wind energy industry and business opportunities in Quebec, the rest of Canada and abroad. It was held in conjunction with Quebec's first wind energy industry gala which highlighted the organizations and individuals that have made outstanding contributions to the wind power sector in Quebec over the past three years. The entire conference focused on current and future requests for proposals in Quebec, innovation, and exports. Some fifteen reputed speakers shared their knowledge and experience regarding technological development and technical support available in Quebec. It was intended to clarify current and future issues affecting the wind power industry and to build key relations with leading wind energy players. The sessions of the conference were entitled: the wind energy industry in Quebec and Canada; issues surrounding requests for proposals; the players involved in the request for proposals; visual impacts of wind farms; data transmission during wind farm construction; innovating to move ahead of the crowd; innovation in practice; exporting as a means of development; and, exports in practice. A tour of the Baie-des-Sable wind farm was also provided. The conference featured 24 presentations, of which 2 have been catalogued separately for inclusion in this database. refs., tabs., figs

  6. Biomass cogeneration: industry response for energy security and environmental consideration

    International Nuclear Information System (INIS)

    Bacareza-Pacudan, L.; Lacrosse, L.; Pennington, M.; Dale Gonzales, A.

    1999-01-01

    Biomass occurs in abundance in the highly agricultural-based countries of South-East Asia. If these are processed in the wood and agro-processing industries, large volumes of residues are generated. The residue are potential sources of energy which the industries can tap through the use of cogeneration systems, in order to meet their own thermal and electrical requirements. This will reduce the industry's dependence on power from the grid and thus increase their own self-sufficiency in terms of energy. Biomass cogeneration brings the environmental, as well as economic benefits to the industries. It makes use of clean and energy-efficient technologies and utilises biomass as fuels which cause less environment al pollution and the greenhouse effect, as against the use of fossil fuels. A particular mill that embarks on biomass cogeneration is also able to realise, among others, income from the export of excess electricity to the grid. Biomass residue if not used for other purposes have negative values as they need to be disposed of. They can, however, be profit-generating as well. (Author)

  7. Energy study of railroad freight transportation. Volume 2. Industry description

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-08-01

    The United States railroad industry plays a key role in transporting materials to support our industrial economy. One of the oldest industries in the US, the railroads have developed over 150 years into their present physical and operational configuration. Energy conservation proposals to change industry facilities, equipment, or operating practices must be evaluated in terms of their cost impact. A current, comprehensive and accurate data baseline of railroad economic activity and energy consumption is presented. Descriptions of the history of railroad construction in the US and current equipment, facilities, and operation practices follow. Economic models that relate cost and energy of railroad service to the volume of railroad output and to physical and operational parameters are provided. The analyses and descriptions should provide not only an analytical baseline for evaluating the impact of proposed conservation measures, but they should also provide a measure of understanding of the system and its operations to analysts and policy makers who are involved in proposing, analyzing, and implementing such changes.

  8. Energy diagnosis in industry: case of SAP Olympic

    International Nuclear Information System (INIS)

    Sandouidi, Ziwendtaore Frederic

    2007-01-01

    The control of the energy consumption became a crucial problem in the production facilities in Burkina Faso. Energy efficiency is a fact that cannot be ignored in the industrial sector because of the rise unceasingly in the prices of the petroleum. Current reality makes it possible to note the extent of the cost of electricity in our country. The economic pressures in all the sectors of the economic activity, unrestrained competitiveness, the removal of the tariff barriers in the UEMAO member countries caused many difficulties for several companies. SAP Olympic, potential consumer of electrical energy, has difficulties in control and optimize its energy consumption. The importance of this consumption of energy is the subject of great debates at this African Company of Tire. The performances of the old installations of energy are often distant from those obtained with the new installations. If it is relatively easy to carry out new powerful installations, the improvement of the energy consumption of the existing installations requires a study on a case-by-case basis, and it is not always possible to find a solution ensuring the same performances as a new installation. It is necessary to set up rigorous methods of follow-up of the calorific and electric consumption of the equipment in order to have a sufficiently precise energy assessment. The energy diagnosis indeed carries out the most relevant choices for our actions of energy saving [fr

  9. Wood energy as an important factor in the tourist industry

    International Nuclear Information System (INIS)

    Zapf, V.

    2003-01-01

    This article discusses the role of wood energy in so-called eco-tourism and the fact that tourism has an essential interest in keeping our environment intact. The growing importance of the tourism industry and sustainable tourism in particular is stressed. Efforts being made by tour operators and regional authorities to market eco-tourism are examined, including awards and labels for sustainable tourist facilities. The role of wood energy and other renewable forms of energy as a marketing factor for those establishments that make use of them is commented on. Also, a project that links wood energy facilities to form a 'Wood Energy Way' in the Jura mountains is described that is already proving to be an international tourist attraction

  10. Embedded generation for industrial demand response in renewable energy markets

    International Nuclear Information System (INIS)

    Leanez, Frank J.; Drayton, Glenn

    2010-01-01

    Uncertainty in the electrical energy market is expected to increase with growth in the percentage of generation using renewable resources. Demand response can play a key role in giving stability to system operation. This paper discusses the embedded generation for industrial demand response in renewable energy markets. The methodology of the demand response is explained. It consists of long-term optimization and stochastic optimization. Wind energy, among all the renewable resources, is becoming increasingly popular. Volatility in the wind energy sector is high and this is explained using examples. Uncertainty in the wind market is shown using stochastic optimization. Alternative techniques for generation of wind energy were seen to be needed. Embedded generation techniques include co-generation (CHP) and pump storage among others. These techniques are analyzed and the results are presented. From these results, it is seen that investment in renewables is immediately required and that innovative generation technologies are also required over the long-term.

  11. Agrification: Agriculture for the industry and energy production

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    The new aspect of agrification is the production of alternative products, which can replace fossil sources. This substitution is necessary in order to replace hazardous materials and to find a solution for the problem of depletion of conventional energy sources and basic materials. Attention is paid to some developments in Germany: agricultural products for the production of energy, and new industrial applications for vegetable filaments. With regard to energy production from agricultrual products one should distinguish between (a) solid energy sources (biomass), f.e. straw, fast-growing wood, elephant's grass, hay and rapeseed, and (b) fluid and gaseous energy sources, f.e. purified and partly refined rapeseed oil, rapeseed oil methyl-ester (RME), ethanol from sugar beet, methanol from straw and hydrogen from straw and/or elephant's grass. 4 figs., 7 refs

  12. Energy and environmental market in industrial enterprises in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    This paper discusses markets related with energy conservation and environment preservation in industrial enterprises in Thailand. The present Thailand is not in a situation that investments are made into environmental businesses or energy saving businesses. However, the attitude of the government toward environment is that emphasis is placed on solving the environmental pollution problems. Laws and regulations are defined for assistance in environment preservation to corporations making efforts to increase export, resource protection and energy conservation. These measures lead to expectation on bright future in developing technologies and markets related to environment preservation and energy conservation. Control of wastes by using clean technologies and enhancement in productivity are very important issues for the export of Thailand partly because European countries and America set these requirements as a condition for transaction. The markets related to energy conservation and environment preservation are anticipated of participation from such businesses as consultants, device manufacturers, and inspection and analysis of environmental effects. (NEDO)

  13. Hybrid Building Performance Simulation Models for Industrial Energy Efficiency Applications

    Directory of Open Access Journals (Sweden)

    Peter Smolek

    2018-06-01

    Full Text Available In the challenge of achieving environmental sustainability, industrial production plants, as large contributors to the overall energy demand of a country, are prime candidates for applying energy efficiency measures. A modelling approach using cubes is used to decompose a production facility into manageable modules. All aspects of the facility are considered, classified into the building, energy system, production and logistics. This approach leads to specific challenges for building performance simulations since all parts of the facility are highly interconnected. To meet this challenge, models for the building, thermal zones, energy converters and energy grids are presented and the interfaces to the production and logistics equipment are illustrated. The advantages and limitations of the chosen approach are discussed. In an example implementation, the feasibility of the approach and models is shown. Different scenarios are simulated to highlight the models and the results are compared.

  14. Advanced Energy Saving and its Applications in Industry

    CERN Document Server

    Matsuda, Kazuo; Fushimi, Chihiro; Tsutsumi, Atsushi; Kishimoto, Akira

    2013-01-01

    The conventional approach for energy saving in a process system is to maximize heat recovery without changing any process conditions by using pinch technology. “Self-heat recuperation technology” was developed to achieve further energy saving in the process system by eliminating the necessity for any external heat input, such as firing or imported steam. Advanced Energy Saving and its Applications in Industry introduces the concept of self-heat recuperation and the application of such technology to a wide range of processes from heavy chemical complexes to other processes such as drying and gas separation processes, which require heating and cooling during operation.   Conventional energy saving items in a utility system are applied and implemented based on a single site approach, however, when looking at heavy chemical complexes, it was apparent that the low-grade heat discharged as waste from a refinery could also be used in an adjacent petrochemical plant. There could therefore be a large energy savin...

  15. Strategic behavior and regulatory styles in the Netherlands energy industry

    International Nuclear Information System (INIS)

    Kuit, M.

    2002-01-01

    Network-based industries, such as the telecommunications industry, the energy industry and the public transport industry, are in motion. Changes in these industries as well as their consequences - disastrous, in some cases - have received considerable media coverage in recent years. Examples include the failed, or partly, liberalization or privatization processes in the electricity industry and public rail transport. Examples are the long and frequent interruptions in California's electricity supply and the problems in British rail transport, several of which had fatal consequences. Other examples are the behavior of organizations in the industries. Driven either by increasing competitive pressure or by their exclusive position in the industry, some organizations exhibit hardly acceptable behavior. They bar new organizations from joining the industry or face their customers with improper terms of delivery or inflated prices; this is commonly referred to as strategic behavior. This study focuses on strategic behavior or potentially strategic behavior in the Netherlands energy industry and on the link between the way regulators operate in the industry and the strategic behavior observed. All forms of strategic behavior are discussed in this thesis. It seeks to present the richest possible collection of strategic behavior, making it a substantial extension to existing research into strategic behavior in network-based industries, most of which is confined to describing particular strategic behavior and its effects. Examples of such in-depth research are that into predatory pricing, regulatory capture, entry deterrence and the use of price caps in setting rates. Most of this research comprises detailed economic studies covering the design of alternative models to explain strategic behavior and the prevention of such behavior. The present study will not copy the format of these economic studies. It does not present a complete picture of potential strategic behavior in

  16. A new model for sustainable growth in the energy industry

    International Nuclear Information System (INIS)

    McFaddin, S.; Clouse, M.

    1993-01-01

    A new sustainable growth model is developed which enables the evaluations of the interdependence of financial objectives, operational performance and sustainable growth in the energy industry. This new model includes both the effect of inflation and growth produced from equity issues. Component analysis is shown to be an extremely useful tool in determining the effect of operational and financial variables on the sustainable growth rate. This new model is statistically compared with both actual growth rates and Higgins' model. Implications of this research include a more accurate financial planning tool for evaluating sustainable growth and a more effective tool for directing policies to stimulate growth in specific industries. (author)

  17. How to promote energy conservation in China’s chemical industry

    International Nuclear Information System (INIS)

    Lin, Boqiang; Long, Houyin

    2014-01-01

    Fossil fuel consumption in China’s chemical industry accounted for 19.7% of the total industrial fossil fuel consumption, and the industry has become the second highest energy intensive sector in the country. Therefore, it is extremely urgent and important to study the problems related to fossil fuel consumption in the industry. This paper adopts the factor decomposition and the EG co-integration methods to investigate the influencing factors of fossil energy consumption and measure the saving potential of fossil fuel. The paper concludes that the influencing factors can be divided into positive driving factors (labor productivity effect and sector scale effect) and negative driving factors (energy intensity effect and energy structure effect). Among them, labor productivity and energy intensity are the main factors affecting fossil fuel demand. The largest saving potentials of fossil fuels are predicted to be 23.3 Mtce in 2015 and 70.6 Mtce in 2020 under the middle scenario and 46.8 Mtce in 2015 and 100.5 Mtce in 2020 under the ideal scenario, respectively. Finally, this paper provides some policy implications on fossil fuel conservation. - Highlights: • Labor productivity and energy intensity are crucial driving factors. • The relationship among variables is co-integrated. • The result of the EG co-integration is the same as that of LMDI. • ECM displays the short-term fluctuation of fossil fuel consumption. • Under the scenario analysis, there is a huge energy saving potential

  18. Principles, effects and problems of differential power pricing policy for energy intensive industries in China

    International Nuclear Information System (INIS)

    Lin, Boqiang; Liu, Jianghua

    2011-01-01

    The Chinese government canceled the preferential power pricing policies for energy intensive industries and imposed a reverse differential pricing policy in order to promote energy efficiency and the adjustment and upgrading of the industrial structure. This article analyzes the principles of China's differential power pricing policy, the externalities of energy and the modified Ramsey pricing rule, and also points out the policy implications of China's differential power pricing policy. In our samples, we investigate eight power intensive products in the Henan province with respect to their power consumption per unit (power intensity), electricity cost, total cost, the electricity tariff and profit, in order to test the effects of the differential power pricing policy. The results show that the primary effect of the differential power pricing policy is that enterprises decrease their total costs and improve their productive efficiencies in advance, in anticipating a higher electricity tariff. -- Research highlights: → The article suggests a modified Ramsey pricing model where demand elasticity is replaced by elasticity of energy consumption and polluting elasticity to internalize the negative externality of high energy intensive industry. → The article assesses the effects of differential pricing policy through on-site survey of high energy intensive industries in Henan province and analyzes the reasons behind those effects. → The article presents the lessons and policy implications of implementing differential pricing policy aimed at energy conservation and emission reduction.

  19. Industrial sustainability of competing wood energy options in Canada.

    Science.gov (United States)

    Ackom, Emmanuel K; Mabee, Warren E; Saddler, John N

    2010-12-01

    The amount of sawmill residue available in Canada to support the emerging cellulosic ethanol industry was examined. A material flow analysis technique was employed to determine the amount of sawmill residue that could possibly be available to the ethanol industry per annum. A combination of two key trends--improved efficiency of lumber recovery and increased uptake of sawmill residues for self-generation and for wood pellet production--have contributed to a declining trend of sawmill residue availability. Approximately 2.3 x 10⁶ bone-dry tons per year of sawmill residue was estimated to be potentially available to the cellulosic ethanol industry in Canada, yielding 350 million liters per year of cellulosic ethanol using best practices. An additional 2.7 billion liters of cellulosic ethanol might be generated from sawmill residue that is currently used for competing wood energy purposes, including wood pellet generation. Continued competition between bioenergy options will reduce the industrial sustainability of the forest industry. Recommendations for policy reforms towards improved industrial sustainability practices are provided.

  20. The changing structure of the electric power industry: An update

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The U. S. electric power industry today is on the road to restructuring a road heretofore uncharted. While parallels can be drawn from similar journeys taken by the airline industry, the telecommunications industry, and, most recently, the natural gas industry, the electric power industry has its own unique set of critical issues that must be resolved along the way. The transition will be from a structure based on a vertically integrated and regulated monopoly to one equipped to function successfully in a competitive market. The long-standing traditional structure of the electric power industry is the result of a complex web of events that have been unfolding for over 100 years. Some of these events had far-reaching and widely publicized effects. Other major events took the form of legislation. Still other events had effects that are less obvious in comparison (e.g., the appearance of technologies such as transformers and steam and gas turbines, the invention of home appliances, the man-made fission of uranium), and it is likely that their significance in the history of the industry has been obscured by the passage of time. Nevertheless, they, too, hold a place in the underpinnings of today`s electric industry structure. The purpose of this report, which is intended for both lay and technical readers, is twofold. First, it is a basic reference document that provides a comprehensive delineation of the electric power industry and its traditional structure, which has been based upon its monopoly status. Second, it describes the industry`s transition to a competitive environment by providing a descriptive analysis of the factors that have contributed to the interest in a competitive market, proposed legislative and regulatory actions, and the steps being taken by the various components of the industry to meet the challenges of adapting to and prevailing in a competitive environment.

  1. Integrated IDA–ANN–DEA for assessment and optimization of energy consumption in industrial sectors

    International Nuclear Information System (INIS)

    Olanrewaju, O.A.; Jimoh, A.A.; Kholopane, P.A.

    2012-01-01

    This paper puts forward an integrated approach, based on logarithmic mean divisia index (LMDI) – an index decomposition analysis (IDA) method, an artificial neural network (ANN) and a data envelopment analysis (DEA) for the analysis of total energy efficiency and optimization in an industrial sector. The energy efficiency assessment and the optimization of the proposed model use LMDI to decompose energy consumption into activity, structural and intensity indicators, which serve as inputs to the ANN. The ANN model is verified and validated by performing a linear regression comparison between the specifically measured energy consumption and the corresponding predicted energy consumption. The proposed approach utilizes the measure-specific, super-efficient DEA model for sensitivity analysis to determine the critical measured energy consumption and its optimization reductions. The proposed method is validated by its application to determine the efficiency computation and an analysis of historical data as well as the prediction and optimization capability of the Canadian industrial sector. -- Highlights: ► An integrated IDA–ANN–DEA model for energy management is proposed. ► The model relies on aggregate energy and GDP data. ► The model explains how energy can be managed in the Canadian Industrial sector.

  2. Nuclear fuel cycle bringing about opportunity for industrial structure conversion

    International Nuclear Information System (INIS)

    Nakamura, Taiki

    1991-01-01

    Three facilities of nuclear fuel cycle, that is, uranium enrichment, fuel reprocessing and low level radioactive waste storage and burying, are being constructed by electric power industry in Rokkasho Village, Kamikita County, Aomori Prefecture. These are the large scale project of the total investment of 1.2 trillion yen. It is expected that the promotion of this project exerts not a little effect to the social economy of the surrounding districts. Agency of Natural Resources and Energy, Ministry of International Trade and Industry, carried out the social environment survey on the location of nuclear fuel cycle facilities. In this report, the outline of the economical pervasive effect due to the construction and operation of the three facilities in the report of this survey is described. The method of survey and the organization, the outline of three nuclear fuel cycle facilities, the economical pervasive effect, the effect to the local social structure, and the direction of arranging occupation, residence and leisure accompanying the location of three nuclear fuel cycle facilities are reported. (K.I.)

  3. High energy X ray tomography. Development of an industrial

    International Nuclear Information System (INIS)

    Huet, J.; Thomas, G.

    1985-01-01

    From its own experience in nondestructive testing and needs of industry, a versatile 420 kV X-ray tomodensitometer was designed by the CEA to study materials an structures. This project and results obtained with a laboratory prototype are presented [fr

  4. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    Energy Technology Data Exchange (ETDEWEB)

    McKane, Aimee; Desai, Deann; Matteini, Marco; Meffert, William; Williams, Robert; Risser, Roland

    2009-08-01

    Industry utilizes very complex systems, consisting of equipment and their human interface, which are organized to meet the production needs of the business. Effective and sustainable energy efficiency programs in an industrial setting require a systems approach to optimize the integrated whole while meeting primary business requirements. Companies that treat energy as a manageable resource and integrate their energy program into their management practices have an organizational context to continually seek opportunities for optimizing their energy use. The purpose of an energy management system standard is to provide guidance for industrial and commercial facilities to integrate energy efficiency into their management practices, including fine-tuning production processes and improving the energy efficiency of industrial systems. The International Organization for Standardization (ISO) has identified energy management as one of its top five priorities for standards development. The new ISO 50001 will establish an international framework for industrial, commercial, or institutional facilities, or entire companies, to manage their energy, including procurement and use. This standard is expected to achieve major, long-term increases in energy efficiency (20percent or more) in industrial, commercial, and institutional facilities and to reduce greenhouse gas (GHG) emissions worldwide.This paper describes the impetus for the international standard, its purpose, scope and significance, and development progress to date. A comparative overview of existing energy management standards is provided, as well as a discussion of capacity-building needs for skilled individuals to assist organizations in adopting the standard. Finally, opportunities and challenges are presented for implementing ISO 50001 in emerging economies and developing countries.

  5. Patterns of energy use in the Brazilian economy: Can the profile of Brazilian exports determine the future energy efficiency of its industry?

    International Nuclear Information System (INIS)

    Machado, G.V.; Schaeffer, R.

    1997-01-01

    This study examines the integration of the Brazilian economy in the global economy as a determining factor for the energy efficiency of its industry. Depending upon the profile of a country's exports (i.e., depending upon the share of energy-intensive exports out of total exports), different quantities of energy are required to produce the country's exported goods, which may counterbalance efforts made elsewhere to improve the overall energy efficiency of the country's industry. Different scenarios for the energy embodied in the industrial exports of Brazil are considered for the period 1995--2015. These scenarios are a combination of different shares of energy-intensive goods in the total exports of the country with different assumptions for gains obtained in industrial energy efficiency over time. For all scenarios the same fundamental hypothesis of liberalization of commerce and economic growth are assumed. Results for the year 2015 show that the total energy embodied in industrial exports varies from 1,413 PJ to 2,491 PJ, and the total industrial use of energy varies from 3,858 PJ to 6,153 PJ, depending upon the assumptions made. This is equivalent to an average industrial energy intensity variation ranging from 13.8 MJ to 22.0 MJ per US$-1985. The authors conclude that any policy aimed at improving Brazil's overall industrial energy efficiency should concentrate not only on the reduction of the energy intensity of particular industrial sectors, but also (and, perhaps, more importantly) on rethinking the very strategy for the integration of the country's economy in the global market in the future, with respect to the share of energy-intensive goods out of total exports. The focus is not incidental, for the ongoing structural changes in Brazilian exports alone may come to offset any efficiency improvements achieved by the national industry as a whole

  6. Market Structure, Financial Dependence and Industrial Growth: Evidence from the Banking Industry in Emerging Asian Economies.

    Science.gov (United States)

    Khan, Habib Hussain; Ahmad, Rubi Binit; Gee, Chan Sok

    2016-01-01

    In this study, we examine the role of market structure for growth in financially dependent industries from 10 emerging Asian economies over the period of 1995-2011. Our approach departs from existing studies in that we apply four alternative measures of market structure based on structural and non-structural approaches and compare their outcomes. Results indicate that higher bank concentration may slow down the growth of financially dependent industries. Bank competition on the other hand, allows financially dependent industries to grow faster. These findings are consistent across a number of sensitivity checks such as alternative measures of financial dependence, institutional factors (including property rights, quality of accounting standards and bank ownership), and endogeneity consideration. In sum, our study suggests that financially dependent industries grow more in more competitive/less concentrated banking systems. Therefore, regulatory authorities need to be careful while pursuing a consolidation policy for banking sector in emerging Asian economies.

  7. Market Structure, Financial Dependence and Industrial Growth: Evidence from the Banking Industry in Emerging Asian Economies

    Science.gov (United States)

    Khan, Habib Hussain; Ahmad, Rubi Binit; Gee, Chan Sok

    2016-01-01

    In this study, we examine the role of market structure for growth in financially dependent industries from 10 emerging Asian economies over the period of 1995–2011. Our approach departs from existing studies in that we apply four alternative measures of market structure based on structural and non-structural approaches and compare their outcomes. Results indicate that higher bank concentration may slow down the growth of financially dependent industries. Bank competition on the other hand, allows financially dependent industries to grow faster. These findings are consistent across a number of sensitivity checks such as alternative measures of financial dependence, institutional factors (including property rights, quality of accounting standards and bank ownership), and endogeneity consideration. In sum, our study suggests that financially dependent industries grow more in more competitive/less concentrated banking systems. Therefore, regulatory authorities need to be careful while pursuing a consolidation policy for banking sector in emerging Asian economies. PMID:27490847

  8. MANAGEMENT OF GAS-AIR ENERGY INSTALLATION OF INDUSTRIAL ENTERPRISE

    Directory of Open Access Journals (Sweden)

    V. Y. Lobov

    2018-02-01

    further improvement of the known basic mathematical models of the kinetics of gas-air flows have been found and variants of adaptation in the field of gas dynamics have been proposed for estimating the expenditure of gas-air flows during the operation of a fan installation on a pipeline. The structural scheme and algorithms for controlling the gas-air power plant are developed, which includes a fan, a generator, a pipeline and a control unit based on the use of the Arduino Uno microcontroller. The algorithm of the subroutine for connecting the gas-air power plant with the SCADA system. Practical value. The proposed method of generating electric power by a gas-air power plant with a microprocessor control system, as shown by calculations confirmed by experimental studies on a laboratory installation, allows to reduce up to 20% of the amount of spent electricity by a process unit and can be used in industrial conditions. The introduction of gas-air power plants with a microprocessor system and a SCADA system will improve the energy efficiency of process plants.

  9. Energy and exergy analyses of energy consumptions in the industrial sector in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Oladiran, M.T. [Department of Mechanical Engineering, University of Botswana, P/Bag 0061, Gaborone (Botswana)]. E-mail: Oladiran@mopipi.ub.bw; Meyer, J.P. [Department of Mechanical and Aeronautical Engineering, University of Pretoria, Pretoria (South Africa)]. E-mail: jmeyer@up.ac.za

    2007-10-15

    The energy-utilization over a 10-year period (1994-2003) has been analysed for the South African industrial sector, which consumes more primary energy than any other sector of the economy. Four principal sub-sectors, namely iron and steel, chemical and petrochemical, mining and quarrying, and non-ferrous metals/non-metallic minerals were considered in this study. Primary-energy utilization data were used to calculate the weighted mean energy and exergy efficiencies for the sub-sectors and then overall values for the industrial sector were obtained. The results indicate that exergy efficiency is considerably lower than energy efficiency in all the sub-sectors, particularly in mining and quarrying processes, for which the values were approximately 83% and 16%, respectively. The performance of exergy utilization in the industrial sector can be improved by introducing various conservation strategies. Results from this study were compared with those for other countries.

  10. Science for Energy Technology: Strengthening the Link Between Basic Research and Industry

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-04-01

    out a broad view of the basic and grand challenge science needs for the development of future clean energy technologies in a series of comprehensive 'Basic Research Needs' workshops and reports (inside front cover and http://www.sc.doe.gov/bes/reports/list.html) and has structured its programs and launched initiatives to address the challenges. The basic science needs of industry, however, are often more narrowly focused on solving specific nearer-term roadblocks to progress in existing and emerging clean energy technologies. To better define these issues and identify specific barriers to progress, the Basic Energy Sciences Advisory Committee (BESAC) sponsored the Workshop on Science for Energy Technology, January 18-21, 2010. A wide cross-section of scientists and engineers from industry, universities, and national laboratories delineated the basic science Priority Research Directions most urgently needed to address the roadblocks and accelerate the innovation of clean energy technologies. These Priority Research Directions address the scientific understanding underlying performance limitations in existing but still immature technologies. Resolving these performance limitations can dramatically improve the commercial penetration of clean energy technologies. A key conclusion of the Workshop is that in addition to the decadal challenges defined in the 'Basic Research Needs' reports, specific research directions addressing industry roadblocks are ripe for further emphasis. Another key conclusion is that identifying and focusing on specific scientific challenges and translating the results to industry requires more direct feedback and communication and collaboration between industrial and BES-supported scientists. BES-supported scientists need to be better informed of the detailed scientific issues facing industry, and industry more aware of BES capabilities and how to utilize them. An important capability is the suite of BES scientific user

  11. Review of Industrial Applications of Structural Reliability Theory

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    For the last two decades we have seen an increasing interest in applying structural reliability theory to many different industries. However, the number of real practical applications is much smaller than what one would expect....

  12. ASPECTS REGARDING THE STRUCTURE OF GRADUATION PAPERS IN INDUSTRIAL DESIGN

    Directory of Open Access Journals (Sweden)

    BOLOŞ Codruţa

    2008-07-01

    Full Text Available The paper presents aspects regarding the structure, themes and content of graduation papers in the specialization of Industrial Design within Petru Maior University of Târgu Mures.

  13. The changing structure of the electric power industry: An update

    International Nuclear Information System (INIS)

    1996-12-01

    The U. S. electric power industry today is on the road to restructuring a road heretofore uncharted. While parallels can be drawn from similar journeys taken by the airline industry, the telecommunications industry, and, most recently, the natural gas industry, the electric power industry has its own unique set of critical issues that must be resolved along the way. The transition will be from a structure based on a vertically integrated and regulated monopoly to one equipped to function successfully in a competitive market. The long-standing traditional structure of the electric power industry is the result of a complex web of events that have been unfolding for over 100 years. Some of these events had far-reaching and widely publicized effects. Other major events took the form of legislation. Still other events had effects that are less obvious in comparison (e.g., the appearance of technologies such as transformers and steam and gas turbines, the invention of home appliances, the man-made fission of uranium), and it is likely that their significance in the history of the industry has been obscured by the passage of time. Nevertheless, they, too, hold a place in the underpinnings of today's electric industry structure. The purpose of this report, which is intended for both lay and technical readers, is twofold. First, it is a basic reference document that provides a comprehensive delineation of the electric power industry and its traditional structure, which has been based upon its monopoly status. Second, it describes the industry's transition to a competitive environment by providing a descriptive analysis of the factors that have contributed to the interest in a competitive market, proposed legislative and regulatory actions, and the steps being taken by the various components of the industry to meet the challenges of adapting to and prevailing in a competitive environment

  14. Socioeconomic impact management in the western energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Metz, W.C.

    1979-01-01

    This paper presents an overview of what western energy companies are doing with respect to socioeconomic impact mitigation. Coal and uranium energy industries can initiate a variety of long-term and short-term impact mitigating actions in parallel with their plans for new coal and uranium mines, coal-fired power plants, uranium mills, and coal gasification and liquefaction plants. There are essentially eight socioeconomic impact management actions; these being the following: (1) construction of a whole community, (2) dramatic alteration of an existing community, (3) subdivision development, (4) temporary construction phase housing, (5) house financing, (6) community services being upgraded, (7) community planning, and (8) industry-community communication. Each of these actions is discussed. 37 references.

  15. Assisting the Tooling and Machining Industry to Become Energy Efficient

    Energy Technology Data Exchange (ETDEWEB)

    Curry, Bennett [Arizona Commerce Authority, Phoenix, AZ (United States)

    2016-12-30

    The Arizona Commerce Authority (ACA) conducted an Innovation in Advanced Manufacturing Grant Competition to support and grow southern and central Arizona’s Aerospace and Defense (A&D) industry and its supply chain. The problem statement for this grant challenge was that many A&D machining processes utilize older generation CNC machine tool technologies that can result an inefficient use of resources – energy, time and materials – compared to the latest state-of-the-art CNC machines. Competitive awards funded projects to develop innovative new tools and technologies that reduce energy consumption for older generation machine tools and foster working relationships between industry small to medium-sized manufacturing enterprises and third-party solution providers. During the 42-month term of this grant, 12 competitive awards were made. Final reports have been included with this submission.

  16. Model Property Based Material Balance and Energy Conservation Analysis for Process Industry Energy Transfer Systems

    Directory of Open Access Journals (Sweden)

    Fumin Ma

    2015-10-01

    Full Text Available Conventional historical data based material and energy balance analyses are static and isolated computations. Such methods cannot embody the cross-coupling effect of energy flow, material flow and information flow in the process industry; furthermore, they cannot easily realize the effective evaluation and comparison of different energy transfer processes by alternating the model module. In this paper, a novel method for material balance and energy conservation analysis of process industry energy transfer system is developed based on model property. Firstly, a reconfigurable energy transfer process model, which is independent of energy types and energy-consuming equipment, is presented from the viewpoint of the cross-coupling effect of energy flow, material flow and information flow. Thereafter the material balance determination is proposed based on both a dynamic incidence matrix and dynamic balance quantity. Moreover, the model-weighted conservation determination theorem is proved, and the energy efficiency analysis method is also discussed. Results confirmed the efficacy of the proposed methods, confirming its potential for use by process industry in energy efficiency analyses.

  17. Analysis of costs structure of the industrial enterprise

    OpenAIRE

    Yuriy V. Kovtunenko; Anastasia V. Krysenko; Olena V. Amurova

    2014-01-01

    Costs are an important factor that affects the economic activities of an industrial enterprise, because they affect the profits of the enterprise on production efficiency and competitiveness. The article aims to summarize approaches of the definition of “costs”, classification costs of the enterprise according to different characteristics and cost structure of industrial enterprises. Each scientist has his own opinion on the choice of the structure and classification of costs, which is based ...

  18. New structural changes in Kazakhstan petroleum and gas industry management

    International Nuclear Information System (INIS)

    Nadirov, N.K.; Konaev, Eh.N.

    1998-01-01

    The basic stags of structural changes in Kazakhstan petroleum and gas industry management are considered. It is shown, that in new economic situation the traditional branch scheme of management became out date and does not meet demands up the times. The spent structural changes in petroleum and gas industry management will promote to strengthening of strategic role of hydrocarbon raw material production and processing in prospect. (author)

  19. The gas industry in Britain: future structures

    International Nuclear Information System (INIS)

    McKinnon, J.

    1993-01-01

    This paper is intended to provide a summary of the kind of structural changes to British Gas that can be considered in order to enable effective competition to develop in the gas market. It draws on an extensive analysis undertaken by the Office of Gas Supply (OFGAS) of recent developments in the gas market, the need to ensure the safety, efficiency and security of gas supplies under different structures and how regulation may change with different structures. Many of these issues covered are complex, and can each be discussed at length, but the intention of this paper is to provide an overview of the key options for a restructured gas market. OFGAS has also examined the regulatory environment within which competitors to British Gas who have emerged or who are likely to emerge in the future may be expected to operate. This paper describes the range of structural options we see. At one end of the spectrum there is the option of continuing with a vertically integrated but more heavily regulated monopoly; at the other end is a fully competitive structure with no or much reduced regulation. In between, there are various combinations between the degree of regulation and the extent of competition that can be considered. In analysing future structural options, we believe it necessary to consider the complete gas supply chain. The analysis therefore considers the offshore production or importation of gas, its purchase at the beach, its reception and processing at terminals, its transportation from terminal meters to customers' meters, its storage and sale to final customers. (author)

  20. Control systems in the intersection of energy and ICT industries

    Energy Technology Data Exchange (ETDEWEB)

    Hellsten, K.; Kaessi, T.; Mustonen, T.; Paetaeri, S.; Soininen, L.

    2008-07-01

    The main objective of this research report is to shed light on business possibilities that are related to monitoring and control systems in the intersection of energy and ICT industries. The study uses both primary and secondary data sources that include a qualitative Delphi study, themed interviews, idea generation session, quantitative data regarding the alliances between the energy and ICT sectors as well as relevant literature. The environmental issues, the availability of energy, the opening energy markets, modern distributed generation and the saturation of existing transmission and distribution grids have raised a need to develop new energy solutions and business activities based on them. At the same time, the fast development in ICT technologies and automation has offered better possibilities for their implementation. Thus, the external factors and demands posed e.g. by political and social quarters as well as the internal needs of the energy companies make the cooperation in the intersection necessary and elaborate. The report reveals two major areas for the development of the cooperation between the energy and ICT sectors: households' energy utilization and distributed energy generation. In the former theme, e.g. the follow-up and guidance of energy consumption as well as new ways of electricity purchasing came up as issues for further examination. As regards to the second theme, the distributed energy solutions are seen to increase unavoidably and forcefully in the future. The emergence of distributed generation poses many new challenges for the whole energy system but also a vast amount of opportunities for the two sectors' co-operative activities, as the interfaces between the small local units and networks and the centralized system need to be controlled effectively and legitimately. (orig.)

  1. Energy program and policy about nuclear industry in France

    International Nuclear Information System (INIS)

    Malvy, M.

    1985-01-01

    As for the various problems on energy, Japan and France have taken the similar strategy and development program. Both Japan and France lack mineral energy resources, but have the industrial technical ability to make up for this shortage by substitute resources and to limit the dependence on import. Similarly to France, Japan has attained 3 tons in terms of petroleum per 1000 dollars of gross national product, which is about a half of the rate of energy consumption in the U.S., and became one of the advanced countries saving energy most. The consumption of petroleum decreased by 23 % in Japan and 30 % in France from 1973 to 1983. Nuclear power increased to 20 % of the generated output in Japan and to 50 % of that in France. The dependence on imported energy decreased to 80 % in Japan and 60 % in France. The energy policy taken by France was to satisfy demand, to diversity supply sources, to reduce energy cost, and to strengthen stable supply. The total demond of primary energy in 1984 was 191.6 million tons in terms of petroleum. Nuclear power stations generated 182 billion kWh in 1984. The nuclear power program in France, nuclear power stations and nuclear fuel cycle are reported. (Kako, I.)

  2. Implementation of energy efficiency projects by Dutch industry

    International Nuclear Information System (INIS)

    Abeelen, Christiaan; Harmsen, Robert; Worrell, Ernst

    2013-01-01

    As potentials for energy savings are huge, industry can provide a major contribution to energy savings goals. This paper focuses on the energy savings realized under the Dutch voluntary agreements in the period 2001–2011. Participants in these schemes are obliged to plan and implement all measures with a payback period of less than 5 years. This paper shows how many of these projects have been implemented and how much savings they generate. Our findings show that large differences exist in the realized savings between individual companies. There is however no significant difference in savings observed between companies that participate in the Emission Trading System (ETS) and companies that do not. Although it is impossible to disentangle the drivers behind the implementation of these projects, the amount of savings suggest that at least part of them was implemented because of different energy policy instruments. - Highlights: • Dutch voluntary agreements monitor all energy saving project by participants. • More than 20 000 energy saving projects have been implemented. • The reported saving effect seems to be fairly accurate. • Energy price is unlikely to be an important driver for savings. • Participation in ETS does not lead to higher investments in energy saving techniques

  3. Geothermal energy and the bulk electric power and petroleum industries

    Energy Technology Data Exchange (ETDEWEB)

    Bierman, S.

    1977-01-01

    The roles of competition and power pooling in the utility industry are assessed and explained, and the structure of the Western Electric Utility industry is evaluated. It is argued that a hostile environment for small utilities, maintained by larger investor-owned utilities and by the Bureau of Reclamation, leads to a combination of motives for rapid development of geothermal resources and impedes their success. It is suggested that the impediment feature of the hostile environment for small utilities could be alleviated by granting small utilities access to pooling and, relatedly, by improving the power marketing performance of the Bureau of Reclamation. (MHR)

  4. The feasibility of effluent trading in the energy industries

    Energy Technology Data Exchange (ETDEWEB)

    Veil, J.A.

    1997-05-01

    In January 1996, the U.S. Environmental Protection Agency (EPA) released a policy statement endorsing effluent trading in watersheds, hoping to spur additional interest in the subject. The policy describes five types of effluent trades - point source/point source, point source/nonpoint source, pretreatment, intraplant, and nonpoint source/nonpoint source. This report evaluates the feasibility of effluent trading for facilities in the oil and gas industry (exploration and production, refining, and distribution and marketing segments), electric power industry, and the coal industry (mines and preparation plants). Nonpoint source/nonpoint source trades are not considered since the energy industry facilities evaluated here are all point sources. EPA has administered emission trading programs in its air quality program for many years. Programs for offsets, bubbles, banking, and netting are supported by federal regulations, and the 1990 Clean Air Act (CAA) amendments provide a statutory basis for trading programs to control ozone and acid rain. Different programs have had varying degrees of success, but few have come close to meeting their expectations. Few trading programs have been established under the Clean Water Act (CWA). One intraplant trading program was established by EPA in its effluent limitation guidelines (ELGs) for the iron and steel industry. The other existing effluent trading programs were established by state or local governments and have had minimal success.

  5. Status and prospect of NDT technology for nuclear energy industry in Korea

    Science.gov (United States)

    Lee, Joon Hyun

    2016-02-01

    Innovative energy technology is considered to be one of the key solutions for meeting the challenges of climate change and energy security, which is why global leaders are focusing on enhancing energy technology R&D. In accordance with the global movements to accelerate energy R&D, the Korean government has made significant investments in a broad spectrum of energy R&D programs, including energy efficiency, resources, CCS, new and renewable energy, power generation and electricity delivery, nuclear power and nuclear waste management. In order to manage government sponsored energy R&D programs in an efficient and effective way, the government established the Korea Institute of Energy technology Evaluation and Planning (KETEP) in 2009. Main activities of KETEP include developing energy technology roadmaps, planning, evaluating, and managing R&D programs, fostering experts in the field of energy, promoting international cooperation programs, gathering and analyzing energy statistics, and supporting infrastructure and commercialization. KETEP assists the Ministry of Trade, Industry and Energy in developing national R&D strategies while also working with researchers, universities, national institutes and the private sector for their successful energy technology and deployment. This presentation consists of three parts. First, I will introduce the characteristics of energy trends and mix in Korea. Then, I'll speak about the related national R&D strategies of energy technology. Finally, I'll finish up with the status and prospect of NDT technology for nuclear energy industry in Korea. The development of the on-line structural integrity monitoring systems and the related techniques in Korean nuclear power plant for the purpose of condition based maintenance is introduced. The needs of NDT techniques for inspection and condition monitoring for GEN IV including SFR, small module reactor etc., are also discussed.

  6. Development and applications of high energy industrial computed tomography in China

    International Nuclear Information System (INIS)

    Xiao, YongShun; Chen, Zhiqiang

    2016-01-01

    In recent years, China's rapid development of high-end equipment manufacturing industry in the high-speed railway, aircraft, carrier rocket, etc. brings the growing requirements of the high quality assurance of the product. The accelerator based high-energy X-ray Industrial CT has the advantages of strong penetrating power, high sensitivity defect detection and quantitative measurement with image visualization, can meet the needs of the large complicated structure inspection demands. This paper introduces the current research and development status of high energy industrial CT system in China. Research achievements by the Tsinghua University and the Granpect company are discussed, including the ICT system design, high-power LINAC accelerator X-ray source and high detection efficiency detector development, fast and accurate reconstruction algorithms research, etc. This paper also introduces the particularized NDT applications from dozens of industrial CT systems made by Granpect in China, including welding structure nondestructive testing, assembly quality inspection, reverse engineering, scientific research and other applications. Then the future development and application of high energy industrial CT is prospected.

  7. ENERGY OF NOVELS SAMAN, NAYLA, AND PETIR IN LITERARY PUBLISHING INDUSTRY

    Directory of Open Access Journals (Sweden)

    Sugiarti -

    2012-11-01

    Full Text Available The research was based on the notion that novels Saman, Nayla, and Petir haveuniqueness in the exploration of ideas, narration style, and such typical techniques that creatednew esthetics. Besides, the literary works were written by three creative, innovative andknowledgeable young women who, in expressing their ideas and thoughts, were able to totallyframe story and give energy to the novels Saman, Nayla, and Petir. In the history of Indonesiancontemporary literary works, they (Ayu Utami, Djenar Maesa Ayu, and Dewi Lestari wereknown to have produce monumental works, which in turn received good responses in Indonesianliterature publishing industry.This research is aimed at describing (a thematic aspect and energy of the novels Saman,Nayla and Petir, which encourages literature publishing industry to publish; (b readers’reception of the themes novels Saman, Nayla, and Petir in social and cultural change andpublishing industry; (c relevance of cultural industry and economic praxis of readers, bookmarket and publishing industry of literary history. The research method used was descriptivewith qualitative and hermeneutic approaches. Meanwhile, the data was deeply analyzed in theunderstanding, content, and context. The analysis was conducted in cyclic and counter balancedways to gain deep understanding of writers’ thoughts, readers’ responses to the literary works,and the role of publishing industry with available market prospect. The research was based ontheory of post structuralism, reception, intertext, and cultural industry in literature.The research results showed that (1 thematic aspects and energy of the novels Saman,Nayla, and Petir as a context described women’s concern about social and cultural structure,patriarchy culture, and conflicts between traditional and modern structures. There were vulgarand jumping expressions, contrasting dictions, fantasy and symbolic language, the use of naturalstyle, free narrative, surprising and

  8. Energy use in the Marine Transportation Industry. Task II. Regulations and tariffs

    Energy Technology Data Exchange (ETDEWEB)

    1977-06-30

    The regulatory framework of the commercial marine transportation industry is defined and these regulations are evaluated in terms of their energy impact. The approach used in the evaluation of the energy impacts of regulations and tariffs was structured around three sequential steps: identification of agencies and organizations that impact the commercial marine transportation industry; identification of existing or proposed regulations that were perceived to have a significant energy impact; and quantification of the energy impacts. Each of these three steps is described in detail. The report is organized around nine chapters. Chapter I contains an introduction and summary of the results and conclusions. Chapter II describes the regulatory structure of the commercial marine transportation industry and includes: a description of the role of each organization and the legislative basis for their jurisdiction; and an identification of major areas of regulation and those areas that have an energy impact. Chapters III through IX each address one of the seven existing or proposed regulatory or legislative actions that have an energy impact. The results of each of these seven case studies are summarized. (MCW)

  9. Current situation of energy conservation in high energy-consuming industries in Taiwan

    International Nuclear Information System (INIS)

    Chan, D.Y.-L.; Yang, K.-H.; Hsu, C.-H.; Chien, M.-H.; Hong, G.-B.

    2007-01-01

    Growing concern in Taiwan has arisen about energy consumption and its adverse environmental impact. The current situation of energy conservation in high energy-consuming industries in Taiwan, including the iron and steel, chemical, cement, pulp and paper, textiles and electric/electrical industries has been presented. Since the energy consumption of the top 100 energy users (T100) comprised over 50% of total industry energy consumption, focusing energy consumption reduction efforts on T100 energy users can achieve significant results. This study conducted on-site energy audits of 314 firms in Taiwan during 2000-2004, and identified potential electricity savings of 1,022,656 MWH, fuel oil savings of 174,643 kiloliters (KL), steam coal savings of 98,620 ton, and natural gas (NG) savings of 10,430 kilo cubic meters. The total potential energy saving thus was 489,505 KL of crude oil equivalent (KLOE), representing a reduction of 1,447,841 ton in the carbon dioxide emissions, equivalent to the annual carbon dioxide absorption capacity of a 39,131-ha plantation forest

  10. Energy survey of the coal based sponge iron industry

    Directory of Open Access Journals (Sweden)

    Nishant R. Dey

    2015-09-01

    Full Text Available A survey is made on a typical coal based Indian sponge iron plant of capacity 500 t/d in order to identify the largest energy losses and find ways to increase the efficiency. The required data are obtained by measurements or taken from production industries. The process efficiency is about 51.31%. The energy balances of the process show that the gap between theoretical and actual energy consumption is 45.2% and the exhausts make up the largest loss of 43.5%. A huge amount of waste gas is generated during operation and substantial part of it associated with the waste gas, remains unutilized. The energy content in the exhaust gases which is found at useful temperature can be used in three different ways: by internal use; by external energy supply; or by power generation. The four possible potential areas are identified where energy is being lost and untapped. The largest improvements would be made by design modifications adopting a novel energy conservation scenario by process integration and thereby decreasing the coal and water consumption and by decreasing the cold fresh air.

  11. The responsibility of industrialized nations in the energy problem

    International Nuclear Information System (INIS)

    Mandel, H.

    1979-01-01

    In view of the fact that some 15% of the world's population today claim some 50% of the world primary energy consumption, while 52% of the world population must be satisfied with 13% of the primary energy consumption, and in view also of an increase in world population of, at present, approx. 2% per annum, the question arises how to meet the increasing energy demand in the world without incurring international crises and grave economic setbacks. This attempt to find a problem solution is made in the light of the studies of the Conservation Commission of the World Energy Conference. The late author of this contribution, Professor Heinrich Mandel, who was an energy expert of international renown, always tried to examine the energy problem from a global point of view. In his last survey paper on the subject he once more dealt with the narrow margin available in the sector of energy policy and with the great responsibility of the industrialized nations towards the developing countries. (orig.) [de

  12. Potential for energy efficiency in the Norwegian land-based industry; Potensial for energieffektivisering i norsk landbasert industri

    Energy Technology Data Exchange (ETDEWEB)

    2009-07-01

    Process Industry Association (PIL, now the Federation of Norwegian Industries) conducted in collaboration with Enova SF, Kjelforeningen - Norwegian Energy and Institute for Energy Technology, in 2002 a study to determine the potential for more environmentally efficient energy use and production in the Norwegian process industry. It was in 2007 conducted a review of the 2002-study, and this work showed that large parts of the potential identified in 2002 were not realized, and that in addition there was further potential. Enova therefore took the initiative in 2009 to do a new review of the potential for energy efficiency in the Norwegian industry. (AG)

  13. Optimizing the energy efficiency of conventional multi-cylinder dryers in the paper industry

    NARCIS (Netherlands)

    Laurijssen, J.; Gram, F.J. de; Worrell, E.; Faaij, A.P.C.

    2010-01-01

    The paper industry is, with about 6% of the total worldwide industrial energy use, an energy-intensive industry. The drying section is with approximately 50% the largest energy consumer in a paper mill, energy use in this section is mainly heat use. Several options to decrease heat use in

  14. 77 FR 22568 - Madison Paper Industries, FPL Energy Maine Hydro, LLC, Merimil Limited Partnership; Notice of...

    Science.gov (United States)

    2012-04-16

    ... Energy Regulatory Commission Madison Paper Industries, FPL Energy Maine Hydro, LLC, Merimil Limited... annual license for Project No. 2615 is issued to the Madison Paper Industries, FPL Energy Maine Hydro... hereby given that the Madison Paper Industries, FPL Energy Maine Hydro, LLC, and Merimil Limited...

  15. A modeling framework for estimating energy demand and CO2 emissions from energy intensive industries in India

    International Nuclear Information System (INIS)

    Das, A.; Kandpal, T.C.

    1999-01-01

    This paper presents a modeling framework for estimating energy demand and CO 2 emissions from process industries. The model has been used to project the same for four energy-intensive industries steel, cement, fertilizer, and aluminum in India, which account for nearly 50% of the energy consumed in the industrial sector. (author)

  16. What can industry do to improve acceptance of nuclear energy?

    International Nuclear Information System (INIS)

    Panossian, J.

    1990-01-01

    Even though nuclear energy covers approximately a third of the energy needs of Western Europe without having injured anyone or damaging the environment, its development is considerably hindered in many countries by the opposition of a significant part of the public. The majority of those responsible for the energy supply though, is of the opinion that nuclear energy should continue to play at least as great a role in coming years. In order to lead the public to a positive stand towards nuclear energy, the industry must perfect its product and improve the quality of its communication. One cannot afford to be afraid of admitting that the product, nuclear energy, can be even further improved, even if it is currently at a very high level. Experienced suppliers in the field of nuclear energy have great sums of money with which to work, and should continue to invest in development. It is especially important that the existing nuclear power plants demonstrate exemplary company behavior in respect to safety, availability and economy: this is the best proof of the advantages of nuclear energy and that it is harmless. In regards to communication, it is important to remember that resistance disappears if the public can be directly acquainted with the object of its fears. This explains the special interest in tours of nuclear power plants. The manner in which risk is understood also needs our attention. Risk is not easily understood. It is more easily grasped if it is identified with a highest unsurmountable limit value which corresponds with acceptable consequences. Finally, the public must be informed that nuclear energy is the most environmentally safe means of energy production. (author)

  17. From fluid milk to milk powder: Energy use and energy efficiency in the European dairy industry

    International Nuclear Information System (INIS)

    Ramirez, C.A.; Patel, M.; Blok, K.

    2006-01-01

    In this paper, we conduct a cross-country analysis of energy consumption and energy efficiency for the dairy industry in four European countries. Changes in energy efficiency were monitored in two different ways. One way is to look at the energy use by tonne of milk processed by dairies (EEI p1 ). Another way is by comparing the actual energy use with the energy that would have been used if no changes in energy efficiency would have taken place (EEI p2 ). A characteristic of EEI p2 is that it corrects for differences in product mix among countries and in time. We found that changes in production mix are important in three of the four countries studied and that EEI p2 should be preferred when comparing levels of energy efficiency among countries or when there are significant changes in product mix. Once changes in product mix have been taken into account, our results show that France, Germany, the Netherlands and the United Kingdom have reduced their values in EEI p2 , respectively by -0.4%, -2.1%, -1.2% and -3.8% per annum. The results also show that the British, German and Dutch dairy industries have converged towards similar (lower) values in their energy efficiency indicators and that the French dairy industry would save 30% if were to converge to similar values of EEI p as the ones obtained for Germany or the United Kingdom

  18. Industrial application of geothermal energy in Southeast Idaho

    Energy Technology Data Exchange (ETDEWEB)

    Batdorf, J.A.; McClain, D.W.; Gross, M.; Simmons, G.M.

    1980-02-01

    Those phosphate related and food processing industries in Southeastern Idaho are identified which require large energy inputs and the potential for direct application of geothermal energy is assessed. The total energy demand is given along with that fractional demand that can be satisfied by a geothermal source of known temperature. The potential for geothermal resource development is analyzed by examining the location of known thermal springs and wells, the location of state and federal geothermal exploration leases, and the location of federal and state oil and gas leasing activity in Southeast Idaho. Information is also presented regarding the location of geothermal, oil, and gas exploration wells in Southeast Idaho. The location of state and federal phosphate mining leases is also presented. This information is presented in table and map formats to show the proximity of exploration and development activities to current food and phosphate processing facilities and phosphate mining activities. (MHR)

  19. Skilful seasonal predictions for the European energy industry

    Science.gov (United States)

    Clark, Robin T.; Bett, Philip E.; Thornton, Hazel E.; Scaife, Adam A.

    2017-02-01

    We assess the utility of seasonal forecasts for the energy industry by showing how recently-established predictability of the North Atlantic Oscillation (NAO) in winter allows predictability of near-surface wind speed and air temperature and therefore energy supply and demand respectively. Our seasonal prediction system (GloSea5) successfully reproduces the influence of the NAO on European climate, leading to skilful forecasts of wind speed and wind power and hence wind driven energy supply. Temperature is skilfully forecast using the observed temperature-NAO relationship and the NAO forecast. Using the correlation between forecast NAO and observed GB electricity demand, we demonstrate that skilful predictions of winter demand are also achievable on seasonal timescales well in advance of the season. Finally, good reliability of probabilistic forecasts of above/below-average wind speed and temperature is also demonstrated.

  20. Wind energy industry and environmental bodies - friends not foes

    International Nuclear Information System (INIS)

    Mathers, M.

    1998-01-01

    WWF (the World Wide Fund for Nature) is convinced that Climate Change is one of the major long term threats to global biodiversity. At an international level WWF seeks to highlight the actual and predicted effects of Climate Change upon the natural environment, human health, and national economies in order to press governments and industry to set and achieve an ambitious target for the reduction of greenhouse gas emissions - 20% by 2005. At the national level, we are working with other NGOs, and industry to promote solutions. WWF is pressing for a reform of government measures to stimulate the renewable energy industry and developing its own 'green electricity' initiative in anticipation of deregulation of the electricity market in 1998. It is hoped that this scheme will both provide a market opportunity to a range of technologies and developers, and give a clear demonstration that there is a strong demand among British consumers for renewable energy. WWF wishes to work with all players, starting perhaps with BWEA and WWF working together on the recently announced DTI 'review of its strategy for the development of renewables technology'. (Author)

  1. Changes in the North American ferroalloys industry structure and trends in the industry during the past 20 years

    Science.gov (United States)

    Didaleusky, J.R.; Jorgenson, J.D.; Corathers, L.A.; Fenton, M.D.; Kuck, P.H.; Papp, J.F.; Polyak, D.E.; Shedd, Kim B.

    2010-01-01

    This analysis of changes in the North American (Canada, Mexico, and the United States) ferroalloys industry between 1987 and 2007 includes the locations and types of ferroalloy plants in North America and the changes in production, imports, exports, pricing, and the structure of ownership since 1987, which was just prior to the implementation of the North American Free Trade Agreement. Significant events affect the supply of and demand for North American ferroalloys -- changes in end uses, global industry structure, political stability, and technology. Mergers and acquisitions in the ferroalloys industries of North America and their impact on trade are other significant issues in international trade as are antidumping and countervailing duty orders, and trade agreements and policies related to ferroalloys occurring during this period and affecting the North American region. Raw materials and energy supply to the ferroalloy industry, the logistics involved in the trade of North American ferroalloys, and the use of ferroalloys within major downstream industries are also important factors. Emphasis is placed on the bulk ferroalloys—ferrochromium, ferromanganese, ferrosilicon, and silicomanganese. Other ferroalloys investigated include those of boron, molybdenum, nickel, niobium, titanium, tungsten, and vanadium.

  2. INDUSTRIAL AND TECHNOLOGICAL STRUCTURALS OF THE UKRAINE ECONOMY

    Directory of Open Access Journals (Sweden)

    Anna A. Smaglyuk

    2013-01-01

    Full Text Available The importance of total factor productivity for improving national competitiveness is presented based on the calculations. The trends of industrial and technological structural changes are analysed. The methods of overcoming existing structural problems of the Ukraine economy are given.

  3. Is inexpensive natural gas hindering the grid energy storage industry?

    International Nuclear Information System (INIS)

    Hittinger, Eric; Lueken, Roger

    2015-01-01

    Grid energy storage is a maturing technology and forecasts of the industry's growth have been promising. However, recent years have realized little growth in actual deployments of grid-level storage and several high-profile storage companies and projects have failed. We hypothesize that falling natural gas prices have significantly reduced the potential profit from many U.S. energy storage projects since 2009 and quantify that effect. We use engineering–economic models to calculate the monthly revenue to energy storage devices providing frequency regulation and energy arbitrage in several electricity markets and compare that revenue to prevailing natural gas prices. We find that flywheel devices providing frequency regulation were profitable in months when natural gas prices were above $7/mcf, but face difficulties at current prices (around $4/mcf). For energy arbitrage alone, we find that the breakeven capital cost for large-scale storage was around $300/kWh in several key locations in 2004–2008, but is around $100/kWh in the same locations today. Though cost and performance improvements have been continually decreasing the effective cost of energy services from storage, fundamental market signals indicating the need for energy storage are at or near 10-year lows for both energy arbitrage and frequency regulation. - Highlights: • We use engineering–economic models to determine breakeven capital cost of storage. • Two applications are examined: frequency regulation and energy arbitrage. • For both services, potential revenue has decreased significantly since 2008. • We show a high correlation of revenue with natural gas price. • We demonstrate a causal relationship using the PHORUM grid modeling software.

  4. Industrial process heating energy analysis, 1989. Topical report

    International Nuclear Information System (INIS)

    1991-05-01

    The study was initiated to analyze and compare the major process heat trends and applications in U.S. industry at a level of detail sufficient to enable GRI to select industries and process heat technologies where potential R ampersand D efforts could have the greatest impact on the efficient use of natural gas and thus improve the competitive position of natural gas technologies. This study was conducted as an update of earlier studies from 1980 and 1985 that estimated the amount of process heat energy consumed by industry. Process heat applications were divided into fifteen major categories, which cover a wide range of applications used in over 16 major industry groups (2-digit SICs). Most of the process heat categories cover a wide variety of technologies that are capable of achieving the same result using different fuel types. In addition, many technologies are used in more than one type of process heat application (e.g., rotary kilns are used for both calcining and ore roasting)

  5. Promoting the energy structure optimization around Chinese Beijing-Tianjin area by developing biomass energy

    Science.gov (United States)

    Zhao, Li; Sun, Du; Wang, Shi-Yu; Zhao, Feng-Qing

    2017-06-01

    In recent years, remarkable achievements in the utilization of biomass energy have been made in China. However, there are still some problems, such as irrational industry layout, immature existing market survival mechanism and lack of core competitiveness. On the basis of investigation and research, some recommendations and strategies are proposed for the development of biomass energy around Chinese Beijing-Tianjin area: scientific planning and precise laying out of biomass industry; rationalizing the relationship between government and enterprises and promoting the establishment of a market-oriented survival mechanism; combining ‘supply side’ with ‘demand side’ to optimize product structure; extending industrial chain to promote industry upgrading and sustainable development; and comprehensive co-ordinating various types of biomass resources and extending product chain to achieve better economic benefits.

  6. Energy and process substitution in the frozen-food industry: geothermal energy and the retortable pouch

    Energy Technology Data Exchange (ETDEWEB)

    Stern, M.W.; Hanemann, W.M.; Eckhouse, K.

    1981-12-01

    An assessment is made of the possibilities of using geothermal energy and an aseptic retortable pouch in the food processing industry. The focus of the study is on the production of frozen broccoli in the Imperial Valley, California. Background information on the current status of the frozen food industry, the nature of geothermal energy as a potential substitute for conventional fossil fuels, and the engineering details of the retortable pouch process are covered. The analytical methodology by which the energy and process substitution were evaluated is described. A four-way comparison of the economics of the frozen product versus the pouched product and conventional fossil fuels versus geothermal energy was performed. A sensitivity analysis for the energy substitution was made and results are given. Results are summarized. (MCW)

  7. Steam systems in industry: Energy use and energy efficiency improvement potentials

    International Nuclear Information System (INIS)

    Einstein, Dan; Worrell, Ernst; Khrushch, Marta

    2001-01-01

    Steam systems are a part of almost every major industrial process today. Thirty-seven percent of the fossil fuel burned in US industry is burned to produce steam. In this paper we will establish baseline energy consumption for steam systems. Based on a detailed analysis of boiler energy use we estimate current energy use in boilers in U.S. industry at 6.1 Quads (6.4 EJ), emitting almost 66 MtC in CO(sub 2) emissions. We will discuss fuels used and boiler size distribution. We also describe potential savings measures, and estimate the economic energy savings potential in U.S. industry (i.e. having payback period of 3 years or less). We estimate the nationwide economic potential, based on the evaluation of 16 individual measures in steam generation and distribution. The analysis excludes the efficient use of steam and increased heat recovery. Based on the analysis we estimate the economic potential at 18-20% of total boiler energy use, resulting in energy savings approximately 1120-1190 TBtu ( 1180-1260 PJ). This results in a reduction of CO(sub 2) emissions equivalent to 12-13 MtC

  8. Energy use in the marine transportation industry: Task II. Regulations and Tariffs. Final report, Volume III

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-12-01

    The evaluation of the energy impacts of regulations and tariffs is structured around three sequential steps: identification of agencies and organizations that impact the commercial marine transportation industry; identification of existing or proposed regulations that were perceived to have a significant energy impact; and quantification of the energy impacts. Following the introductory chapter, Chapter II describes the regulatory structure of the commercial marine transportation industry and includes a description of the role of each organization and the legislative basis for their jurisdiction and an identification of major areas of regulation and those areas that have an energy impact. Chapters III through IX each address one of the 7 existing or proposed regulatory or legislative actions that have an energy impact. Energy impacts of the state of Washington's tanker regulations, of tanker segregated ballast requirements, of inland waterway user charges, of cargo pooling and service rationalization, of the availability of intermodal container transportation services, of capacity limitations at lock and dam 26 on the Mississippi River and the energy implications of the transportation alternatives available for the West Coast crude oil supplies are discussed. (MCW)

  9. Clean energy: Revisiting the challenges of industrial policy

    International Nuclear Information System (INIS)

    Morris, Adele C.; Nivola, Pietro S.; Schultze, Charles L.

    2012-01-01

    Large public investments in clean energy technology arguably constitute an industrial policy. One rationale points to market failures that have not been corrected by other policies, most notably greenhouse gas emissions and dependence on oil. Another inspiration for clean energy policy reflects economic arguments of the 1980s. It suggests strategic government investments would increase U.S. firms' market share of a growing industry and thus help American firms and workers. This paper examines the reasoning for clean energy policy and concludes that: •While a case can be made that subsidizing clean energy might help address market failures, the case may be narrower than some assert, and turning theory into sound practice is no simple feat. •An appropriate price on greenhouse gases is an essential precondition to ensuring efficient incentives to develop and deploy cost-effective emissions-abating technologies. However, efficient prices alone are unlikely to generate efficient levels of basic research and development by private firms. •Government investments in clean energy are unlikely to produce net increases in employment in the long run, in part because pushing home-grown technologies at taxpayers' expense offers no guarantee that the eventual products ultimately would not be manufactured somewhere else. •Spending on clean energy technologies is not well suited to fiscal stimulus. The authors recommend that: •Federal energy spending should invest in technologies with the lowest expected cost of abatement and highest probability of market penetration. •Funding decisions ought to be insulated – as much as possible – from rent-seeking by interest groups, purely political distortions, and the parochial preferences of legislators. - Highlights: ► Clean energy technology policy may be less justifiable than many assert, and doing it well is hard. ► The government should appropriately price greenhouse gas emissions and fund technology R and D.

  10. Financing options in Mexico's energy industry

    Energy Technology Data Exchange (ETDEWEB)

    McKenna, J.J. (PricewaterhouseCoopers Securities, Houston, TX (United States))

    1999-01-01

    A series of brief notes accompanied this presentation which was divided into seven sections entitled: (1) capital markets update, (2) Mexican financial market update, (3) financing options in the energy industry, (4) the Venezuelan experience at La Apertura, (5) private and strategic equity alternatives, (6) Pricewaterhouse Coopers Securities, and (7) Mexico energy 2005 prediction. The paper focused on how the financial crisis and merger activity in Latin America will impact electricity reform in Mexico. It was noted that under Mexico's Policy Proposal for Electricity Reform of the Mexican Electricity Industry, the financial community will seek to back companies in power generation, transportation and distribution. The difficulty of financing government businesses undergoing privatization was also discussed with particular emphasis on the challenge of accepting political and regulatory risks. The Latin private equity market and Canadian investment in Mexico was also reviewed. Since NAFTA (North American Free Trade Agreement) went into affect in 1994, Canadian investment in Mexico has more than tripled. Canadian companies have invested more than C$1.7 billion in Mexico since NAFTA. Pricewaterhouse Coopers Securities is a global investment bank which sees large opportunities in the Mexican energy market. They predict that in five years, Mexico will experience a gradual liberalization of the oil and gas sector, and a full liberalization of the gas pipeline and distribution business and the power generation, transmission and distribution business. 3 figs.

  11. Financing options in Mexico`s energy industry

    Energy Technology Data Exchange (ETDEWEB)

    McKenna, J.J. [PricewaterhouseCoopers Securities, Houston, TX (United States)

    1999-10-01

    A series of brief notes accompanied this presentation which was divided into seven sections entitled: (1) capital markets update, (2) Mexican financial market update, (3) financing options in the energy industry, (4) the Venezuelan experience at La Apertura, (5) private and strategic equity alternatives, (6) Pricewaterhouse Coopers Securities, and (7) Mexico energy 2005 prediction. The paper focused on how the financial crisis and merger activity in Latin America will impact electricity reform in Mexico. It was noted that under Mexico`s Policy Proposal for Electricity Reform of the Mexican Electricity Industry, the financial community will seek to back companies in power generation, transportation and distribution. The difficulty of financing government businesses undergoing privatization was also discussed with particular emphasis on the challenge of accepting political and regulatory risks. The Latin private equity market and Canadian investment in Mexico was also reviewed. Since NAFTA (North American Free Trade Agreement) went into affect in 1994, Canadian investment in Mexico has more than tripled. Canadian companies have invested more than C$1.7 billion in Mexico since NAFTA. Pricewaterhouse Coopers Securities is a global investment bank which sees large opportunities in the Mexican energy market. They predict that in five years, Mexico will experience a gradual liberalization of the oil and gas sector, and a full liberalization of the gas pipeline and distribution business and the power generation, transmission and distribution business. 3 figs.

  12. Move over! Stock turnover, retrofit and industrial energy efficiency

    International Nuclear Information System (INIS)

    Worrell, Ernst; Biermans, Gijs

    2005-01-01

    We demonstrate the importance of stock turnover on industrial energy efficiency through a literature review and a case study of energy-intensive equipment, i.e. the electric arc furnace in the US steel industry. We describe the common methods for assessing stock turnover. We have found that both stock turnover and retrofit are important elements to explain the energy efficiency improvement rates. We investigated the development of electricity use in electric arc furnaces in the United States by tracking the development of individual furnaces over the period 1990-2002. This provides a detailed picture of changes in the stock or fleet of furnaces through turnover and/or retrofit. Our results confirm the results of other empirical studies that there is no clear lifetime of equipment. However, retired furnaces are distinctly less efficient than furnaces remaining in the stock, while new furnaces are distinctly more efficient than the average stock. We found an annual average improvement in specific electricity consumption of 1.3%/year over the studied period, of which 0.7%/year was due to stock turnover and 0.5%/year due to retrofit of stock in service throughout the period

  13. Analysis of Industrial Structure, Firm Conduct and Performance – A Case Study of the Textile Industry

    OpenAIRE

    Lee Yueh-Chiang; Yang Yao-Hung

    2016-01-01

    With the analysis of the industrial economic theory structure – conduct – performance model, the study investigates the existence of significant relationship among market structure, conduct and performance. Twelve Taiwan companies are studied during the study period from 2006 to 2012 which are analysed with fixed effect and random effect of panel data and ordinary least squares estimation. The empirical result backs the statement by “Structuralism” that market structure (market share, entry b...

  14. Green Energy-Industrial Innovation: A Comparative Study of Green Energy Transformations in Northern Europe

    International Nuclear Information System (INIS)

    Eikeland, Per Ove; Christiansen, Atle Christer; Koefoed, Anne Louise; Midttun, Atle; Tangen, Kristian

    1999-01-01

    Greening of industry is a prominent topic on the European agenda and has received a new impetus with the Kyoto process, where the European Union and its member states are facing new obligations. Due to its role as a major infrastructure sector and due to its extensive emissions, the electricity sector has become a focal industry in this context. These same factors, as well as the large public ownership has, in fact, traditionally placed energy in a central public political focus. The energy and electricity sector hence exemplify the intertwined nature of economics and politics in sector developments, where technology choices and capacity expansions have numerous motivations and diverse interests to please. This report discusses ''green'' innovation in the energy industry. By selecting some of the most advanced examples of breakthrough for new green technologies in Europe, it explores the basic elements of successful greening of industry. To account for the fact that product innovation- and diffusion-processes are embedded in a complex politico-economic setting, we have developed an analytical framework, incorporating both economic, political and societal elements and the interplay between them. More specifically, environmentally oriented innovation is seen as evolving out of the interplay between: 1) a technical-commercial core (major market agents, i.e. the renewable energy supply industry, associated complementary industries and consumers); 2) the political-administrative system; and 3) the societal basis, referring to existing societal customs, norms, and modes of social organisation. Drawing on Porter's (1990) analysis of business clusters, we have termed our focus ''green energy-industrial cluster'' emergence and growth. We have taken Porter's attempt to break out of a limited market analysis into a broader strategic focus one step further, where the political and institutional dimensions are more explicitly included. This implies that we see the emergence of

  15. A Structured Light Scanner for Hyper Flexible Industrial Automation

    DEFF Research Database (Denmark)

    Hansen, Kent; Pedersen, Jeppe; Sølund, Thomas

    2014-01-01

    A current trend in industrial automation implies a need for doing automatic scene understanding, from optical 3D sensors, which in turn imposes a need for a lightweight and reliable 3D optical sensor to be mounted on a collaborative robot e.g., Universal Robot UR5 or Kuka LWR. Here, we empirically...... contribute to the robustness of the system. Hereby, we demonstrate that structured light scanning is a technology well suited for hyper flexible industrial automation, by proposing an appropriate system....

  16. Dynamic analysis of an industrial structure with fluid-structure interaction

    International Nuclear Information System (INIS)

    Sigrist, J.F.

    2006-01-01

    The present paper deals with the dynamic analysis of a nuclear reactor subjected to a shock loading with fluid-structure interaction modeling. The general framework of the study is that of linear vibrations, which are investigated for coupled fluid-structure problems. From a methodological point of view, energy deformation and modal mass calculation are exposed for elasto-acoustic systems. From an industrial point of view, the influence of elasto-acoustic coupling effects are highlighted for the studied structure. The dynamic analysis of the coupled system is carried out with various procedures (static, spectral and temporal methods), which are exposed and compared. As a general result, the spectral method is proved to be the most effective for the industrial problem. From the numerical point of view, the discretization procedure is based on a finite element method for the coupled problem, using a displacement and pressure-displacement potential coupled formulation with axi-symmetric representation of the problem unknowns. A finite element code is developed within MATLAB for the specific study, the numerical calculations presented in the paper are used as reference test cases for integration of the (u,p,φ) formulation in the commercial finite element code Ansys. (author)

  17. UP-report. Energy intensive industry. Basis of the Development platform. Industry to the Swedish Energy Agency's strategy work FOKUS; UP-rapport. Energiintensiv industri. Underlag fraan Utvecklingsplattformen. Industri till Energimyndighetens strategiarbete FOKUS

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report serves as input to the Swedish Energy Agency's strategies and priorities for research and innovation under the thematic area of energy intensive industry for the period 2011 - 2016. The report has been compiled by members of the Development platform Industry. This report provides background and conditions for the energy intensive industry, and proposed priorities and activities for future efforts in this area. The development platform has contributed with valuable experience and knowledge which enabled the Swedish Energy Agency to then develop a strategy that meets needs of the society and business.

  18. Energy optimization in industrial drying systems; Optimizacion energetica en sistemas de secado industrial

    Energy Technology Data Exchange (ETDEWEB)

    Alarcon, Daniel; Ambriz, Juan Jose; Romero Paredes, Hernando [Universidad Autonoma Metropolitana-Iztapalapa, Mexico, D. F. (Mexico)

    1994-12-31

    The drying of products -meaning the extraction of water or excess humidity down to adequate levels for its conservation and final presentation- demands a large amount of energy, mainly from fuels of fossil origin. Nevertheless, from the standpoint of the energy efficiency, the burning of fuels at very high temperature for using them at a very low temperature, represents an astonishing energy waste, which can be clearly established by means of an energy and exergy balance of these drying installations. In this study the methodology for the energy analysis for industrial drying systems is presented and it is applied to different practical cases. The efficiency of the entire system is evaluated and the losses for each concept, in order to obtain the potential energy saving. [Espanol] El secado de productos, entendido como la extraccion de agua o humedad en exceso, hasta niveles adecuados para su conservacion o presentacion final, demanda una gran cantidad de energeticos, principalmente de origen fosil. No obstante, desde el punto de vista de la eficiencia energetica, el quemar combustible a muy alta temperatura para emplearlos a una muy baja, representa un dispendio energetico impresionante, lo cual puede ser claramente establecido mediante el balance energetico y exergetico de dichas instalaciones de secado. En el presente estudio se presenta la metodologia de analisis energetico de sistemas industriales de secado y se aplica a distintos casos practicos. Se evalua la eficiencia total del sistema y las perdidas por cada concepto con la finalidad de obtener los potenciales de ahorro de energia.

  19. Factors influencing efficient structure of fuel and energy complex

    Science.gov (United States)

    Sidorova, N. G.; Novikova, S. A.

    2017-10-01

    The development of the Russian fuel-energy complex is a priority for the national economic policy, and the Far East is a link between Russia and the Asia-Pacific region. Large-scale engineering of numerous resources of the Far East will force industrial development, increase living standard and strengthen Russia’s position in the global energy market. So, revealing the factors which influence rational structure of the fuel-energy complex is very urgent nowadays. With the use of depth analysis of development tendencies of the complex and its problems the authors show ways of its efficiency improvement.

  20. Efficient energy conversion in the pulp and paper industry

    Energy Technology Data Exchange (ETDEWEB)

    Marechal, F.; Perin-Levasseur, Z.

    2005-07-01

    This yearly report for the Swiss Federal Office of Energy (SFOE) takes a look at the work done in 2005 and the work planned for 2006 within the framework of the Efficient Energy Conversion in the Pulp and Paper Industry project. The results of investigations made at a large pulp and paper facility in Switzerland are presented and analysed. Data models of the steam and condensate networks and of the processes involved are examined. An additional model of the sulphur loop has been also elaborated. From this analysis, a list of required measurements has been developed. Several performance indicators have also been calculated: A systematic analysis method developed to identify sections where condensate could be recovered is discussed. A systematic definition of the hot and cold streams in the process is being developed in order to compute the minimum energy requirements of the process. Evaluating this minimum energy requirement from the data available is to be used to prepare definitions of the energy savings possible.

  1. Low energy electron beams for industrial and environmental applications

    CERN Document Server

    Skarda, Vlad

    2017-01-01

    EuCARD-2 Workshop, 8-9 December 2016, Warsaw, Poland. Organizers: Science and Technology Facilities Council, UK CERN - The European Organization for Nuclear Research, Switzerland, Institute of Nuclear Chemistry and Technology, Poland, Fraunhofer Institute for Electron Beam and Plasma Technology, Germany, Warsaw University of Technology, Poland. An article presents short information about EuCARD-2 Workshop “Low energy electron beams for industrial and environmental applications”, which was held in December 2016 in Warsaw. Objectives, main topics and expected output of meeting are described. List of organizers is included.

  2. Generation and energy utilization of methane form industrial wastewater

    International Nuclear Information System (INIS)

    Lebek, M.

    2009-01-01

    At the production site of a natural ingredients manufacturer for the food industry was necessary the adjustment of the WWTP to the enlargement of the production and its complement with a pre-treatment. The core of the treatment plan tis an UASB (Upflow Anaerobic Sludge Blanket) reactor where the wastewater is removed under anaerobic conditions. The main advantages of this treatment ar the operation stability and the high methane production. The biogas generated is cleaned before it is used during the production process as an energy resource. (Author)

  3. Effective programming of energy consuming industrial robot systems

    International Nuclear Information System (INIS)

    Trnka, K.; Pinter, T.; Knazik, M.; Bozek, P.

    2012-01-01

    This paper discusses the problem of effective motion planning for industrial robots. The first part dealt with current method for off-line motion planning. In the second part is presented the work done with one of the simulation system with automatic trajectory generation and off-line programming capability [4]. An spot welding process is involved. The practical application of this step strongly depends on the method for robot path optimization with high accuracy, thus, transform the path into a time and energy optimal robot program for the real world, which is discussed in the third step. (Authors)

  4. Structure of the electric utility industry, 1990. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Penner, P.S.

    1980-04-01

    A vector of normalized inputs to a hypothetical 1990 electric-utility industry is created. Inputs and outputs from the industry are all considered as homogeneous components of Bureau of Economic Analysis (BEA) economic sectors at approximately the 2-digit (83-sector) level of aggregation. While the sector definitions are BEA-compatible, the vector is created at a 90-sector level of detail for use within the Energy Research Group (ERG) energy input-output model. The vector is listed as ERGELIN. The normalized vector of depreciation capital inputs is stored as ELINDEP. The sum of the two is the final depreciation-corrected vector of 1990 electric-utility industry inputs and is stored as EGELIND. All vectors have units Btu/Btue (1st five sectors) and $1967 per million Btue.

  5. Is oil consumption constrained by industrial structure? Evidence from China

    Science.gov (United States)

    Jia, Y. Q.; Duan, H. M.

    2017-08-01

    This paper examines whether oil consumption is constrained by output value, applying a cointegration test and an ECM to the primary, secondary, and tertiary sectors in China during 1985-2013. The empirical results indicate that oil consumption in China is constrained by the industrial structure both in the short run and in the long run. Regardless of the time horizon considered, the oil consumption constraint is the lowest for the primary sector as well as the highest for the tertiary sector. This is because the long-term industrial structure formation and the technological level of each sector underlines the existence of long run equilibrium and short run fluctuations of output value and oil consumption, with the latter being constrained by adjustments in industrial structure. In order to decrease the constraining effect of output value on oil consumption, the government should take some measures to improve the utilization rate, reducing the intensity of oil consumption, and secure the supply of oil.

  6. Analysis of the industrial sector representation in the Fossil2 energy-economic model

    International Nuclear Information System (INIS)

    Wise, M.A.; Woodruff, M.G.; Ashton, W.B.

    1992-08-01

    The Fossil2 energy-economic model is used by the US Department of Energy (DOE) for a variety of energy and environmental policy analyses. A number of improvements to the model are under way or are being considered. This report was prepared by the Pacific Northwest Laboratory (PNL) to provide a clearer understanding of the current industrial sector module of Fossil2 and to explore strategies for improving it. The report includes a detailed description of the structure and decision logic of the industrial sector module, along with results from several simulation exercises to demonstrate the behavior of the module in different policy scenarios and under different values of key model parameters. The cases were run with the Fossil2 model at PNL using the National Energy Strategy Actions Case of 1991 as the point of departure. The report also includes a discussion of suggested industrial sector module improvements. These improvements include changes in the way the current model is used; on- and off-line adjustments to some of the model's parameters; and significant changes to include more detail on the industrial processes, technologies, and regions of the country being modeled. The potential benefits and costs of these changes are also discussed

  7. Energy Saving Separations Technologies for the Petroleum Industry: An Industry-University-National Laboratory Research Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Dorgan, John R.; Stewart, Frederick F.; Way, J. Douglas

    2003-03-28

    This project works to develop technologies capable of replacing traditional energy-intensive distillations so that a 20% improvement in energy efficiency can be realized. Consistent with the DOE sponsored report, Technology Roadmap for the Petroleum Industry, the approach undertaken is to develop and implement entirely new technology to replace existing energy intensive practices. The project directly addresses the top priority issue of developing membranes for hydrocarbon separations. The project is organized to rapidly and effectively advance the state-of-the-art in membranes for hydrocarbon separations. The project team includes ChevronTexaco and BP, major industrial petroleum refiners, who will lead the effort by providing matching resources and real world management perspective. Academic expertise in separation sciences and polymer materials found in the Chemical Engineering and Petroleum Refining Department of the Colorado School of Mines is used to invent, develop, and test new membrane materials. Additional expertise and special facilities available at the Idaho National Engineering and Environmental Laboratory (INEEL) are also exploited in order to effectively meet the goals of the project. The proposed project is truly unique in terms of the strength of the team it brings to bear on the development and commercialization of the proposed technologies.

  8. Companies in the Energy Industry in Sweden 2007-2011; Foeretag i Energibranschen i Sverige 2007-2011

    Energy Technology Data Exchange (ETDEWEB)

    Stroemgren, Samuel

    2013-06-15

    This is a comprehensive analysis of the energy industry in Sweden. More than 3000 companies have been analysed one by one. The companies have been categorised and systematised in a database that includes financial data, number of employees, geographic distribution, R and D- and environmental aspects as well as other industry specific characteristics. The data has then been analysed from a number of perspectives. The study is one in a series of analyses of industrial structure and strategic areas for innovation and renewal in various branches of industry that VINNOVA has initiated. Within the project, companies that work with energy, bringing energy to users as well as companies contributing to energy efficiency in industry, real estate and services and transportation have been identified. Twelve key companies as well as two trade organizations have been interviewed from a labour market perspective, in order to clarify the challenges regarding the future provision of skills facing the industry. The energy industry includes 1121 companies with 71105 employees at 2383 workplaces. In total, the companies had net revenues of 547 billion SEK. The energy industry is a major contributor to Swedish export. The energy industry has over the period been a stable labour market. When several other industries experienced cyclical fluctuations in 2007-2011 the energy sector showed a positive annual growth, 7 % over the studied five-year period. The energy industry's century-old is closely linked to the electrification and post war industrial development in Sweden, which together with the Swedish climate has contributed to the emergence and presence of global energy companies. An example is historical development of ASEA, that has led to a clear concentration of energy competence in some Swedish regions. The energy industry in general has a wide geographic spread of workplaces and infrastructure in Sweden. With a few exceptions, companies are found in all of Sweden's 290

  9. Wind energy industry in Germany. Turnover and employment

    International Nuclear Information System (INIS)

    Keuper, A.; Schmidt, A.

    1994-01-01

    As a consequence of the growing wind energy market in Germany the importance of the industry in this business are has grown. In 1994 the turnover will go beyond 500 million DM, and the number of employees will reach 2,900. The turnover and the number of employees are increasing in spite of the higher efficiency. In 1994 only 5 employees are needed by a manufacturer to install 1 MW rated power instead of 15 in 1989, and the ratio of installed power to manufacturer's turnover has risen from 0,25 W/DM in 1988 to 0,455 W/DM in 1994. On the other hand the turnover of the manufacturers per employee has increased from 80,000 DM in 1988 to 440,000 DM in 1994. Economic development has considerably been advanced by subsidies for the application of wind energy technology. (orig.)

  10. Energy Efficiency Improvement Opportunities for the Cement Industry

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn; Worrell, Ernst; Galitsky, Christina; Price, Lynn

    2008-01-31

    This report provides information on the energy savings, costs, and carbon dioxide emissions reductions associated with implementation of a number of technologies and measures applicable to the cement industry. The technologies and measures include both state-of-the-art measures that are currently in use in cement enterprises worldwide as well as advanced measures that are either only in limited use or are near commercialization. This report focuses mainly on retrofit measures using commercially available technologies, but many of these technologies are applicable for new plants as well. Where possible, for each technology or measure, costs and energy savings per tonne of cement produced are estimated and then carbon dioxide emissions reductions are calculated based on the fuels used at the process step to which the technology or measure is applied. The analysis of cement kiln energy-efficiency opportunities is divided into technologies and measures that are applicable to the different stages of production and various kiln types used in China: raw materials (and fuel) preparation; clinker making (applicable to all kilns, rotary kilns only, vertical shaft kilns only); and finish grinding; as well as plant wide measures and product and feedstock changes that will reduce energy consumption for clinker making. Table 1 lists all measures in this report by process to which they apply, including plant wide measures and product or feedstock changes. Tables 2 through 8 provide the following information for each technology: fuel and electricity savings per tonne of cement; annual operating and capital costs per tonne of cement or estimated payback period; and, carbon dioxide emissions reductions for each measure applied to the production of cement. This information was originally collected for a report on the U.S. cement industry (Worrell and Galitsky, 2004) and a report on opportunities for China's cement kilns (Price and Galitsky, in press). The information provided in

  11. Optical Fiber High Temperature Sensor Instrumentation for Energy Intensive Industries

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, Kristie L.; Wang, Anbo; Pickrell, Gary R.

    2006-11-14

    This report summarizes technical progress during the program “Optical Fiber High Temperature Sensor Instrumentation for Energy Intensive Industries”, performed by the Center for Photonics Technology of the Bradley Department of Electrical and Computer Engineering at Virginia Tech. The objective of this program was to use technology recently invented at Virginia Tech to develop and demonstrate the application of self-calibrating optical fiber temperature and pressure sensors to several key energy-intensive industries where conventional, commercially available sensors exhibit greatly abbreviated lifetimes due primarily to environmental degradation. A number of significant technologies were developed under this program, including • a laser bonded silica high temperature fiber sensor with a high temperature capability up to 700°C and a frequency response up to 150 kHz, • the world’s smallest fiber Fabry-Perot high temperature pressure sensor (125 x 20 μm) with 700°C capability, • UV-induced intrinsic Fabry-Perot interferometric sensors for distributed measurement, • a single crystal sapphire fiber-based sensor with a temperature capability up to 1600°C. These technologies have been well demonstrated and laboratory tested. Our work plan included conducting major field tests of these technologies at EPRI, Corning, Pratt & Whitney, and Global Energy; field validation of the technology is critical to ensuring its usefulness to U.S. industries. Unfortunately, due to budget cuts, DOE was unable to follow through with its funding commitment to support Energy Efficiency Science Initiative projects and this final phase was eliminated.

  12. Feasibility of industrial wind energy schemes - final report

    International Nuclear Information System (INIS)

    Gow, G.

    1998-01-01

    This document is the final report of an investigation into the feasibility of using wind turbines as on-site generation (i.e. on the customer''s side of the meter) to meet a proportion of the electricity demand on industrial sites in the UK. It was thought that this could become a promising market for wind energy outside support mechanisms such as the Non Fossil Fuel Obligation and equivalents, for the following principal reasons: electricity which displaces purchases from a Public Electricity Supplier (PES) or Second Tier Support (STS) has a higher value than electricity sold direct to a PES or STS; there could be seasonal and diurnal correlation between the output of wind turbines and electricity prices; and due to existing infrastructure, realisation of such projects could be simpler and cheaper than for new wind farms. Six industrial sites participated in the project, covering a wide range of industries, locations, and wind regimes. For each site, a year of concurrent wind data and demand data was produced. Practical aspects of the implementation of such schemes, and the results of the time step analyses, were discussed with the participating sites and the host PESs for each site. (author)

  13. Geothermal power for communities and industry. Lecture meeting; Geothermische Energie fuer Kommunen und Industrie. Vortragsveranstaltung

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Geothermal energy is utilized in many ways in Germany for heating, cooling and power generation. The first industrial-scale power generation plant was commissioned in Neustadt-Glewe, Mecklenburg, in late 2003. This marks the beginning of an era of rapid development which will make geothermal power a key element of power supply in Germany. Studies show a vast geothermal potential. This proceedings volume comprises 17 papers which illustrate the many applications of geothermal power and its legal and economic boundary conditions. (orig.)

  14. Worldwide satellite communications for the energy utility industry. Final report

    International Nuclear Information System (INIS)

    Skelton, R.L.

    1998-07-01

    Recent and future generations of low earth orbiting (LEO) satellites are promising new possibilities for using space communications to achieve operational improvements and business expansion in energy supply and delivery industries. The ability to reach remote locations with relatively inexpensive devices and infrastructure is a unique property of satellites. Applications include remote monitoring and control of distributed resources and emergency and personal communication. Satellite systems are emerging as a significant opportunity for investment minded utilities. Over a dozen groups are planning to launch a total of 1200 LEOs in the period from 1996 to 2006, at a probable cost of over $20 Billion. This large number of systems can provide a worldwide mix of narrow band and wideband services including data, voice, video and Internet access. This paper examines the two primary factors which have limited applications in the energy industry: cost and propagation delay. The former has so far limited the technology to fixed communications with a few important sites such as remote substations. The latter has rendered the technology unsuitable for applications where critical protection mechanisms are involved. These constraints are effectively countered by the emerging LEO systems. Big LEOs will be used for voice service, little LEOs will be the systems of choice for most utility data applications. The author concludes that there are good technical and business reasons to reconsider future satellite communications as an option for meeting certain strategic business objectives in power system management and customer oriented information services

  15. Energy conservation by hyperfiltration: food industry background literature survey

    Energy Technology Data Exchange (ETDEWEB)

    1980-04-15

    The application of hyperfiltration to selected food product streams and food processing wastewaters for energy conservation was examined. This literature survey had led to the following conclusions: no research has been conducted in the food industry using membranes with hot process streams due to the temperature limitation (< 40/sup 0/C) of the typically studied cellulose acetate membranes; based on the bench-scale research reviewed, concentration of fruit and vegetable juices with membranes appears to be technically feasible; pretreatment and product recovery research was conducted with membranes on citrus peel oil, potato processing and brine wastewaters and wheys. The experiments demonstrated that these applications are feasible; many of the problems that have been identified with membranes are associated with either the suspended solids or the high osmotic pressure and viscosity of many foods; research using dynamic membranes has been conducted with various effluents, at temperatures to approx. 100/sup 0/C, at pressures to 1200 psi and with suspended solids to approx. 2%; and, the dynamic membrane is being prototype tested by NASA for high temperature processing of shower water. The literature review substantiates potential for dynamic membrane on porous stainless tubes to process a number of hot process and effluent streams in the food processing industry. Hot water for recycle and product concentrations are major areas with potential for economic application. The two plants involved in the first phase of the project should be reviewed to identify potential energy conservation applications. As many as possible of the conservation applications should be tested during the screening phase at each site. The most promising applications at each site should be evaluated more intensively to establish engineering estimates of the economics of this technology for the canned fruit and vegetable segment of the food industry.

  16. Regional Institutional Structure in the Context of Innovative Industry Development

    Directory of Open Access Journals (Sweden)

    Anastasia Y. Nikitaeva

    2017-03-01

    Full Text Available The paper proves that successful innovation-oriented development of the industrial complex of the region can be ensured through the creation of adequate institutional structure. As a theoretical and conceptual platform for this task the use of regional institutionalism is suggested. It is reasoned that integration component plays an important role in providing of the innovative development of the industry in modern economic realities and the potential effects of integration on meso- and micro-levels of economy are provided. Integration of industrial structures potential at the same time assumes expansion of a partner segment of the entities relations in the market environment on the basis of network, cluster, and integration approaches convergence to management in the industrial development. On the basis of the international experience analysis it is illustrated that forming of multichannel partnership of actors in the industrial sphere with a vector on an innovatization requires creation of the corresponding institutional conditions. It is established that the main objectives of the relevant institutes consist in legitimization of various forms and technologies of partnership and stimulation of economic entities interactions. The first problem is solved by means of legal support of integration and partners’ interactions, the second one - with the use of a program and project approach. The basic structural elements and functional areas of regional institutional structure in the context of innovative industry development are determined. It is shown that the institutions of the partnership and monitoring of the obligations implementation by integration formations participants can have formal and informal nature, at the same time the trust institution is especially important. In work significant influence of regional specifics on institutional structure and integration of economic entities is proved.

  17. Saving Energy in Industrial Companies: Case Studies of Energy Efficiency Programs in Large U.S. Industrial Corporations and the Role of Ratepayer-Funded Support

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-03-08

    This paper is designed for companies looking to cut costs through energy savings, ratepayer-funded program administrators interested in increasing large industrial company participation in energy efficiency program offerings, and state utility commissions.

  18. Energy use in the marine transportation industry. Task I. Industry summary. Draft report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-11

    Task 1 of an energy study of ship transportation systems to identify the various operating or service sectors of the marine transportation industry and determine the numbers and types of vessels, their operating characteristics and energy consumption, is presented. The analysis includes all powered water-borne craft with the exception of those owned or operated by a government and fixed offshore production platforms. The approach is described. The broad sectors covered are: the ocean shipping, the Great Lakes, the coastal shipping, offshore, inland waterways, and the fishing and miscellaneous sectors. Recreational boats are covered. Information in the appendices covers marine fuel consumption calculations, essential trade routes, conversion factors, and merchant vessels of the US. (MCW)

  19. 78 FR 73589 - Energy Conservation Program: Energy Conservation Standards for Commercial and Industrial Electric...

    Science.gov (United States)

    2013-12-06

    ... Savings 3. Equipment Price Forecast 4. Net Present Value of Customer Benefit I. Consumer Subgroup Analysis... 3. National Impact Analysis a. Significance of Energy Savings b. Net Present Value of Customer Costs.... B. Impact on Manufacturers The industry net present value (INPV) is the sum of the discounted cash...

  20. A Joint Workshop on Energy Efficiency in Hotel Industry: Renewable Energy

    OpenAIRE

    Cingoski, Vlatko; Petrevska, Biljana; Golubovski, Roman; Gelev, Saso; Trajkov, Nikola; Citkuseva Dimitrovska, Biljana; Velkov, Tomce

    2015-01-01

    As a pert of the research project entitled "Opportunities and Methods for Energy Substitution, Savings and Efficiency Improvements in the Hotel Industry" funded by the University "Goce Delcev", Stip, Macedonia, a joint workshop was held in Ankara, Turkey. The Workshop was held at the Bashkent University in Ankara, Turkey between 10 and 13 of December 2015.

  1. THE RELATIONSHIP BETWEEN INDUSTRIAL PRODUCTION AND EMPLOYMENT UNDER STRUCTURAL BREAK

    Directory of Open Access Journals (Sweden)

    Umut HALAÇ

    2017-12-01

    Full Text Available For the economies which aim for the sustainable economic growth, one of the most important topic is industrialization. It is thought that it effects employability positively, by increasing the manufacturing. This study investigates the long-term relationship between industrial production and total employment, industrial employment and youth employment in Turkey using monthly data for the period from 2005:01 to 2017:06. Since the period involving structural changes, the stability of series was tested by standart Augmented Dickey Fuller unit root test and Zivot Andrews unit root test with structural breaks. Estimates of the cointegrating relation are obtained using Engle-Granger test procedure and Gregory Hansen test procedure taking structural breaks into account. The results of cointegration tests show that there is no long run relationship among the variables. The findings of the study indicate that the connections between industrial production and employment have been disappeared, during the time period examined for Turkey. This also suggests that the rise in the industrial production is still far from creating employability.

  2. Kalimantan energy resource management to support energy independence and industry growth

    International Nuclear Information System (INIS)

    Rizki Firmansyah Setya Budi; Wiku Lulus Widodo; Djati Hoesen Salimy

    2014-01-01

    There are a large number of energy resource in Kalimantan such as coal, oil, CBM, gas and nuclear. While the electricity consumption still low. That condition caused by the bad energy planning. The aim of the study are to know the number and the ability of energy resource to supply the energy demand that support the growth of Kalimantan industry. The methodology are collecting and processing data through calculation using MESSAGE Program. The result is energy resource in Kalimantan can support Kalimantan energy independence and industry growth in Kalimantan. The coal resource is 34,814 million ton consumption 835 million ton, gas resource is 31,814 BSCF consumption 3,281 BSCF, Oil resource is 920 MMSTB consumption 4406 MMSTB, CBM resource is 210 TCF consumption 2.1 TCF, U 3 O 8 resource is 12,409 ton consumption zero. Whereas for hydro and biomass, the resource are 256 and 138 MWyr, the maximum consumption 185 and 126 MWyr every year. Oil consumption will exceed the resource so need import from other island or replaced by others energy that have large resource such as gas, CBM, or coal. Potency to make cleaner environment can be done by used nuclear energy. (author)

  3. Renewable sea energies - The industrial Meccano is underway. Environment: in the jungle of stationary energy storage

    International Nuclear Information System (INIS)

    Lescuyer, Thibault

    2015-01-01

    A first article proposes an overview of the current developments in the field of renewable sea energies where floating wing turbines, wave energy, sea current energy, or sea thermal energy seem to be promising solutions but are still at a pre-industrial stage of development. The article presents different projects and comments their successes and failures. Some innovating and important actors are briefly presented: STX France, DCNS, IDEOL, Nenuphar and EOLR. A second article comments the situation of the energy stationary storage sector which still requires viable economic models and more innovations. Different technologies and projects and the involved actors are evoked: plants of energy transfer by pumping (STEP), hydrogen-based electrochemical storage, and lithium-ion batteries

  4. The Economic Potential of Three Nuclear-Renewable Hybrid Energy Systems Providing Thermal Energy to Industry

    Energy Technology Data Exchange (ETDEWEB)

    Ruth, Mark [National Renewable Energy Lab. (NREL), Golden, CO (United States); Cutler, Dylan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Flores-Espino, Francisco [National Renewable Energy Lab. (NREL), Golden, CO (United States); Stark, Greg [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jenkin, Thomas [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-12-01

    This report is one of a series of reports that Idaho National Laboratory and National Renewable Energy Laboratory are producing to investigate the technical and economic aspects of nuclear-renewable hybrid energy systems (N-R HESs). Previous reports provided results of an analysis of two N-R HES scenarios. This report builds that analysis with a Texas-synthetic gasoline scenario providing the basis in which the N-R HES sells heat directly to an industrial customer. Subsystems were included that convert electricity to heat, thus allowing the renewable energy subsystem to generate heat and benefit from that revenue stream. Nuclear and renewable energy sources are important to consider in the energy sector's evolution because both are considered to be clean and non-carbon-emitting energy sources.

  5. The Economic Potential of Three Nuclear-Renewable Hybrid Energy Systems Providing Thermal Energy to Industry

    International Nuclear Information System (INIS)

    Ruth, Mark; Cutler, Dylan; Flores-Espino, Francisco; Stark, Greg; Jenkin, Thomas

    2016-01-01

    This report is one of a series of reports that Idaho National Laboratory and National Renewable Energy Laboratory are producing to investigate the technical and economic aspects of nuclear-renewable hybrid energy systems (N-R HESs). Previous reports provided results of an analysis of two N-R HES scenarios. This report builds that analysis with a Texas-synthetic gasoline scenario providing the basis in which the N-R HES sells heat directly to an industrial customer. Subsystems were included that convert electricity to heat, thus allowing the renewable energy subsystem to generate heat and benefit from that revenue stream. Nuclear and renewable energy sources are important to consider in the energy sector's evolution because both are considered to be clean and non-carbon-emitting energy sources.

  6. 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

  7. Importance of foreign investors for Russian power industry in prospect of energy revolution

    Directory of Open Access Journals (Sweden)

    Yaroslava N. Zubkova

    2017-01-01

    Full Text Available The article discusses current state of Russian electric power industry and the main problems of its development in the future of global energy revolution, which will lead to a significant increase in share of renewable energy in global production and consumption of energy and use of industrial energy storage, and will make it possible to change the structure of the industry and significantly reduce electricity prices. Traditional energy generation displacement by renewables associated with emergence of new, more cost effective technologies. Producers of “disruptive technologies” receive advantages over importers of innovations, which are especially noticeable during the formation of the new technological wave. Considering possibilities of effective development of Russian power industry, it is important to take into account the realities, including high level of depreciation of equipment, lack of capital and technologies. Currently, in the field of technology in the power industry innovative economies of Japan, USA, UK, Canada, as well as dynamically developing economy of China are leading. The high level of patent activity in these countries is caused by presence of infrastructure which promotes the commercialization of new technologies and free access to investment capital. In Russia technological exports in power sector occurs mainly due to foreign projects of Rosatom. Operation of foreign-made equipment which accounts for a significant proportion of fixed assets and problems with the development and introduction of competitive technologies are complicated by the lack of investment in domestic market. For maintenance of imported equipment Russian companies have to buy spare parts abroad and to enter into service contracts with foreign suppliers. High depreciation of fixed assets also determines the need for new investment inflows into the sector. Thus the existing dependence on foreign investors is supposed to increase. In the short term

  8. Determinants of Market Structure and the Airline Industry

    Science.gov (United States)

    Raduchel, W.

    1972-01-01

    The general economic determinants of market structure are outlined with special reference to the airline industry. Included are the following facets: absolute size of firms; distributions of firms by size; concentration; entry barriers; product and service differentiation; diversification; degrees of competition; vertical integration; market boundaries; and economies of scale. Also examined are the static and dynamic properties of market structure in terms of mergers, government policies, and economic growth conditions.

  9. The structure and function of the American beekeeping industry

    Science.gov (United States)

    America has had a long history with beekeeping and plays a leadership role in global beekeeping industry, which provides critical pollination services to agricultural crops constituting one-third of the world’s consumed foods. This article aims to provide an overview of the structure and function of...

  10. Measuring structural (un)safety in the Dutch building industry

    NARCIS (Netherlands)

    Terwel, K.C.; Waarts, P; E Rademaeker, de

    2010-01-01

    The last 10 years the Dutch Building Industry was shocked by several major accidents. In 2001 the steel structure of a theatre in Hoorn collapsed during erection. No one was hurt, because it collapsed during the night. In 2002 part of the parking deck of a hotel collapsed just some time after a

  11. Genetic modification and its impact on industry structure and performance

    NARCIS (Netherlands)

    Vlaar, P.W.L.; van Beek, P.; Visser, R.G.F.

    2007-01-01

    Genetic modification has led to fierce debates around the world. Nevertheless, scientific evidence for its potential effects on the structure and performance of industries has hitherto remained rather meagre. In this article, we take some preliminary steps towards closing this gap by exploring the

  12. Industrial Structure, Demographic Pattern, and Indonesian Current Account

    Directory of Open Access Journals (Sweden)

    Ni Putu Wiwin Setyari

    2017-03-01

    Full Text Available The new trade theory shows the interaction between capital intensity, reflects the comparative advantages of a country as well as the industrial structure, and international capital flows. One main proposition stated if a country has high capital intensity in their industrial structure, and changes tends to be capital intensive, foreign capital will flow into the country because the domestic savings position become lower than investment needs. It can explain why international capital flows from developing countries to the developed countries that are relatively rich in capital. This study attempted to examine the consistency and reliability of the theory in the context of Indonesia. The important thing here is the existence of different viewpoints in assessing the phenomenon of the current account balance. The model used is the restricted error correction mechanism in Autoregressive Distributed Lag (ECM-ARDL approach. The result indicates that both industrial structure and demographic pattern are affecting Indonesian current account significantly. Specifically, capital intensity negatively affects Indonesian current account. This indicates the higher capital intensity, which means the greater tendency to capital-intensive industry structure, leads to higher current account deficit. The analysis also highlights the importance of demographic pattern in determines Indonesian current account through their impact to savings – investment position.

  13. Studies on the structure of industrial high methoxyl pectins

    NARCIS (Netherlands)

    Kravtchenko, T.P.

    1992-01-01

    The chemical structure of three industrial high methoxyl pectins (one extracted from apple pomace and two from lemon peels) has been extensively investigated. The apple pectin differs from the lemon ones by having a higher apparent molecular size, a higher neutral-sugar content, present

  14. Industry structure and the performance of the Global System for ...

    African Journals Online (AJOL)

    The Pearson Product Moment Correlation and Multiple Regression Model were the statistical tools used to test the formulated hypothesis at 5% level of significance. The findings revealed that there was positive statistical significant relationship between the combination of industry structure variables and the performance of ...

  15. Assessment of industrial activity in the utilization of biomass for energy

    Energy Technology Data Exchange (ETDEWEB)

    1980-09-01

    The objective of this report is to help focus the federal programs in biomass energy, by identifying the status and objectives of private sector activity in the biomass field as of mid-1979. In addition, the industry's perceptions of government activities are characterized. Findings and conclusions are based principally on confidential interviews with executives in 95 companies. These included forest products companies, agricultural products companies, equipment manufacturers, electric and gas utilities petroleum refiners and distributors, research and engineering firms, and trade organizations, as listed in Exhibit 1. Interview findings have been supplemented by research of recent literature. The study focused on four key questions: (1) what is the composition of the biomass industry; (2) what are the companies doing; (3) what are their objectives and strategies; and (4) what are the implications for government policy. This executive summary provides highlights of the key findings and conclusions. The summary discussion is presented in seven parts: (1) overview of the biomass field; (2) structure of the biomass industry today; (3) corporate activities in biomass-related areas; (4) motivations for these activities; (5) industry's outlook on the future for energy-from-biomass; (6) industry's view of government activities; and (7) implications for Federal policy.

  16. The relationship between energy consumption structure, economic structure and energy intensity in China

    International Nuclear Information System (INIS)

    Feng Taiwen; Sun Linyan; Zhang Ying

    2009-01-01

    This paper investigates the long-run equilibrium relationships, temporal dynamic relationships and causal relationships between energy consumption structure, economic structure and energy intensity in China. Time series variables over the periods from 1980 to 2006 are employed in empirical tests. Cointegration tests suggest that these three variables tend to move together in the long-run. In addition, Granger causality tests indicate that there is a unidirectional causality running from energy intensity to economic structure but not vice versa. Impulse response analysis provides reasonable evidences that one shock of the three variables will cause the periods of destabilized that followed. However, the impact of the energy consumption structure shock on energy intensity and the impact of the economic structure shock on energy consumption structure seem to be rather marginal. The findings have significant implications from the point of view of energy conservation and economic development. In order to decrease energy intensity, Chinese government must continue to reduce the proportion of coal in energy consumption, increase the utilization efficiency of coal and promote the upgrade of economic structure. Furthermore, a full analysis of factors that may relate to energy intensity (e.g. energy consumption structure, economic structure) should be conducted before making energy policies.

  17. India's Fertilizer Industry: Productivity and Energy Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Schumacher, K.; Sathaye, J.

    1999-07-01

    Historical estimates of productivity growth in India's fertilizer sector vary from indicating an improvement to a decline in the sector's productivity. The variance may be traced to the time period of study, source of data for analysis, and type of indices and econometric specifications used for reporting productivity growth. Our analysis shows that in the twenty year period, 1973 to 1993, productivity in the fertilizer sector increased by 2.3% per annum. An econometric analysis reveals that technical progress in India's fertilizer sector has been biased towards the use of energy, while it has been capital and labor saving. The increase in productivity took place during the era of total control when a retention price system and distribution control was in effect. With liberalization of the fertilizer sector and reduction of subsidies productivity declined substantially since the early 1990s. Industrial policies and fiscal incentives still play a major role in the Indian fertilizer sect or. As substantial energy savings and carbon reduction potential exists, energy policies can help overcome barriers to the adoption of these measures in giving proper incentives and correcting distorted prices.

  18. Nuclear energy industry in Russia promoting global strategy

    International Nuclear Information System (INIS)

    Kobayashi, Masaharu

    2001-01-01

    Since former USSR disintegrated to birth new Russia on December, 1991, it already passed ten years. As Russian economic hardship affected its nuclear energy development, No.1 reactor of the Rostov nuclear power station (VVER-1000) established its full power operation on September, 2001 after passing eight years of pausing period as a Russian nuclear power station, at dull development of nuclear energy in the world. When beginning of its commercial operation, scale of nuclear power generation under operation in Russia will reach to the fourth one in the world by getting over the one in Germany. Russia also begins international business on reprocessing of spent fuel and intermittent storage. And, Russia positively develops export business of concentrated uranium and nuclear fuel, too. Furthermore, Russia shows some positive initiatives on export of nuclear power station to China, Iran and India, and development on advanced nuclear reactor and nuclear fuel cycle forecast to future. Here was introduced on international developmental development of nuclear energy industry activated recently at delayed time for this ten years. (G.K.)

  19. Improving the energy efficiency of industrial refrigeration systems

    International Nuclear Information System (INIS)

    Oh, Jin-Sik; Binns, Michael; Park, Sangmin; Kim, Jin-Kuk

    2016-01-01

    Various retrofit design options are available for improving the energy efficiency and economics of industrial refrigeration systems. This study considers a novel retrofit option using a mixed refrigerant (MR) in refrigeration cycles designed for use with a pure refrigerant (PR). In this way energy savings can be realized by switching refrigerants without requiring extensive and expensive reconfiguration of equipment. Hence, the aim here is to test the common thinking that equipment should always be extensively reconfigured when switching from pure to mixed refrigerants. To determine the most energy-efficient operating conditions for each refrigeration design an optimization framework is utilized linking a process simulator with an external optimization method. A case study is presented to demonstrate how the proposed process modeling and optimization framework can be applied and to illustrate the economic benefits of using the retrofit design options considered here. For the case considered in this paper, savings of shaft power required for the refrigeration cycle can be achieved from 16.3% to 27.2% when the pure refrigerant is replaced with mixed refrigerants and operating conditions are re-optimized. - Highlights: • Design methods for the design of refrigeration cycles in retrofit cases. • Consideration of mixed refrigerants to the existing multi-level pure-refrigerant cycles. • Optimization of refrigeration cycles with integrated use of a process simulator with an optimizer.

  20. Proposal to Include Electrical Energy in the Industrial Return Statistics

    CERN Document Server

    2003-01-01

    At its 108th session on the 20 June 1997, the Council approved the Report of the Finance Committee Working Group on the Review of CERN Purchasing Policy and Procedures. Among other topics, the report recommended the inclusion of utility supplies in the calculation of the return statistics as soon as the relevant markets were deregulated, without reaching a consensus on the exact method of calculation. At its 296th meeting on the 18 June 2003, the Finance Committee approved a proposal to award a contract for the supply of electrical energy (CERN/FC/4693). The purpose of the proposal in this document is to clarify the way electrical energy will be included in future calculations of the return statistics. The Finance Committee is invited: 1. to agree that the full cost to CERN of electrical energy (excluding the cost of transport) be included in the Industrial Service return statistics; 2. to recommend that the Council approves the corresponding amendment to the Financial Rules set out in section 2 of this docum...

  1. Progress of liquid metal technology and application in energy industries

    International Nuclear Information System (INIS)

    Miyazaki, Keiji; Kamei, Mitsuru; Nei, Hiromichi.

    1990-01-01

    Liquid metals are excellent energy transport media, and recently remarkable development has been observed in the technology of handling sodium and the machinery and equipment. In nuclear fusion, the development of the use of lithium as the coolant is advanced. For space technology, attention has been paid from the early stage to various liquid metals. For general industries, liquid metals have been used for high temperature heat pipes and the utilization of solar heat, and mercury vapor turbines were manufactured for trial. Besides, attention is paid anew to liquid metal MHD electric power generation. The development of the NaS batteries for electric cars and electric power storage and the interchange of liquid metal technology with the fields of iron and steel, metallurgy and so on advance. It is expected that liquid metal technology bears future advanced energy engineering while deepening the interchange with other advanced fields also in order to reactivate atomic energy technology. Liquid metals have the features of high electric and thermal conductivities, chemical activity and opaque property as metals, and fluidity and relatively high boiling point and melting point as liquids. FBRs, fusion reactors and the power sources for space use are described. (K.I.)

  2. Energy engenderment: An industrialized perspective assessing the importance of engaging women in residential energy consumption management

    International Nuclear Information System (INIS)

    Elnakat, Afamia; Gomez, Juan D.

    2015-01-01

    This study assesses gender role and participation in energy utilization at the residential household level in an advanced industrial country setting. Two hundred and twenty one (221) standardized surveys of single-family residential households in San Antonio, Texas – the seventh largest city in the United States of America – are collected and used as a test case. The objective is to highlight the role of women in improving household energy efficiency. By coupling the behavioral and analytical sciences, studies such as this one provide better insight for the effective deployment of targeted energy efficiency programs that can benefit both households and municipalities while reducing impact on environmental resources. Study conclusions highlight 80% higher per capita consumption in female dominant households versus male dominant households (p=0.000) driven by approximately double the gas consumption in female-headed households (p=0.002), and 54% more electric usage (p=0.004). The higher use in female dominant homes is examined through the socio-demographic impacts of education, income, vintage of home occupied and size of home occupied. The theoretical framework and test case presented in this study promote the need for market segmented energy efficiency initiatives that better engage women in energy demand-side management in industrialized populated cities. -- Highlights: •Role of women in energy consumption is understudied in industrial settings. •There is a significant impact from women on energy consumption in test case. •Higher per capita, per square foot, and gas consumption are indicated for women. •Women’s intrinsic role at household level can allow for better energy efficiency

  3. Nuclear structure at intermediate energies

    International Nuclear Information System (INIS)

    Bonner, B.E.; Mutchler, G.S.

    1991-01-01

    The theme that unites the sometimes seemingly disparate experiments undertaken by the Bonner Lab Medium Energy Group is a determination to understand in detail the many facets and manifestations of the strong interaction, that which is now referred to as nonperturbative QCD. Whether we are investigating the question of just what does carry the spin of baryons, or the extent of the validity of the SU(6) wavefunctions for the excited hyperons (as will be measured in their radiative decays in our CEBAF experiment), or questions associated with the formation of a new state of matter predicted by QCD (the subject of our BNL experiments E810, E854, as well as our approved experiment at RHIC), -- all these projects share this common goal. Our other experiments represent different approaches to the same broad undertaking. LAMPF E1097 will provide definitive answers to the question of the spin dependence of the inelastic channel of pion production in the n-p interaction. FNAL E683 may well open a new field of investigation in nuclear physics: that of just how quarks and gluons interact with nuclear matter as they transverse nuclei of different sizes. In most all of the experiments mentioned above, the Bonner Lab Group is playing major leadership roles as well as doing a big fraction of the hard work that such experiments require. We use many of the facilities that are unavailable to the intermediate energy physics community and we use our expertise to design and fabricate the detectors and instrumentation that are required to perform the measurements which we decide to do

  4. Nuclear structure at intermediate energies

    Energy Technology Data Exchange (ETDEWEB)

    Bonner, B.E.; Mutchler, G.S.

    1991-09-30

    The theme that unites the sometimes seemingly disparate experiments undertaken by the Bonner Lab Medium Energy Group is a determination to understand in detail the many facets and manifestations of the strong interaction, that which is now referred to as nonperturbative QCD. Whether we are investigating the question of just what does carry the spin of baryons, or the extent of the validity of the SU(6) wavefunctions for the excited hyperons (as will be measured in their radiative decays in our CEBAF experiment), or questions associated with the formation of a new state of matter predicted by QCD (the subject of our BNL experiments E810, E854, as well as our approved experiment at RHIC), -- all these projects share this common goal. Our other experiments represent different approaches to the same broad undertaking. LAMPF E1097 will provide definitive answers to the question of the spin dependence of the inelastic channel of pion production in the n-p interaction. FNAL E683 may well open a new field of investigation in nuclear physics: that of just how quarks and gluons interact with nuclear matter as they transverse nuclei of different sizes. In most all of the experiments mentioned above, the Bonner Lab Group is playing major leadership roles as well as doing a big fraction of the hard work that such experiments require. We use many of the facilities that are unavailable to the intermediate energy physics community and we use our expertise to design and fabricate the detectors and instrumentation that are required to perform the measurements which we decide to do.

  5. Structural, photoconductive, thermoelectric and activation energy ...

    Indian Academy of Sciences (India)

    2016-07-21

    s12043-016-1237-3. Structural, photoconductive, thermoelectric and activation energy measurements of V-doped transparent conductive SnO2 films fabricated by spray pyrolysis technique. R NASIRAEI, M R FADAVIESLAM. ∗.

  6. Industrial Structure, Menu Costs and the Non-Neutrality of Money

    DEFF Research Database (Denmark)

    Dixon, Huw David; Hansen, Claus Thustrup

    New Keynesian literature assumes symmetric industrial structure when analysing explanations of monetary non-neutrality. We analyse the impact of modifying this assumption by allowing for a mixed industrial structure; some industries are characterized by monopolistic competition, and others...

  7. 77 FR 36532 - Review of Small Generator Interconnection Agreements and Procedures; Solar Energy Industries...

    Science.gov (United States)

    2012-06-19

    ... Agreements and Procedures; Solar Energy Industries Association; California Independent System Operator... recently submitted by the Solar Energy Industries Association (Docket No. RM12-10-000). This conference is... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD12-17-000; RM12-10-000...

  8. The changing structure of the electric power industry, 1970--1991

    International Nuclear Information System (INIS)

    1993-01-01

    Section 205(a)(2) of the Department of Energy Organization Act of 1977 (Public Law 95--91) requires the Administrator of the Energy information Administration (EIA) to carry out a central, comprehensive, and unified energy data information program that will collect, evaluate, assemble, analyze, and disseminate data and information relevant to energy resources, reserves, production, demand, technology, and related economic and statistical information. To assist in meeting these responsibilities in the area of electric power, EIA has prepared this report, The Changing Structure of the Electric Power Industry, 1970--1991. The purpose of the this report is to provide a comprehensive overview of the ownership of the US electric power industry over the past two decades, with emphasis on the major changes that have occurred, their causes, and their effects

  9. Squeezed between China and climate. Is there room for energy-intensive industries in Norway?; Klemt mellom Kina og klima. Plass til kraftintensiv industri i Norge?

    Energy Technology Data Exchange (ETDEWEB)

    Hippe, Jon; Jordfald, Baard; Loefsnaes, Ole; Roetnes, Rolf; Tennbakk, Berit

    2012-11-01

    In the years up to 2020, energy intensive industries has to decide what to do with its production in Norway. This is because there is a need for reinvestment and because of the most commercial power contracts expire. This report looks at the social importance of industry in Norway and discusses the recent changes in the global production of energy-intensive metal products. The analysis is based on what are the two most important and uncertain driving forces for the industry: the development of future power costs in Norway and global market changes, with particular emphasis on China's development. It is drawn up four different scenarios. In each of these the report analyzes the power market, the energy-intensive manufacturing sector for the Norwegian economy, international trends in demand and market structure, and international climate policy decisions - or the lack of the international climate policy decisions.(Author)

  10. Nuclear structure at high excitation energies

    Indian Academy of Sciences (India)

    Study of the structure of nuclei in extreme conditions of angular momentum, excitation energy (temperature) and isospin has recently become a very interesting and active area of research in nuclear physics. Experimentally compound nuclei can be formed at high excitation energies and in high angular momentum states ...

  11. The Atomic Energy Control Board and the uranium mining industry

    International Nuclear Information System (INIS)

    Duncan, R.M.

    The Atomic Energy Control Board controls prescribed substances and nuclear facilities through a licensing system. It is only recently that this system has been applied to the uranium industry. There are four stages in the licensing procedure before a Mine-Mill Facility Operating Licence is issued: exploration requires an underground exploration permit; site approval is needed before the start of the development stage; development approval is required before the construction of the mill and waste management facilities and depends on the information in a preliminary safety report; the granting of a final operating licence occurs after the Board is satisfied with the final safety report, operating policies and principles, tailings management, and decommissioning plans. The Board has resource management policies designed to ensure that uranium reserves are available to meet Canada's needs. The administration of safeguards is also the Board's responsibility. (LL)

  12. Energy, industry and nitrogen: strategies for decreasing reactive nitrogen emissions.

    Science.gov (United States)

    Moomaw, William R

    2002-03-01

    Nitrogen oxides are released during atmospheric combustion of fossil fuels and biomass, and during the production of certain chemicals and products. They can react with natural or man-made volatile organic compounds to produce smog, or else can be further oxidized to produce particulate haze, or acid rain that can eutrophy land and water. The reactive nitrogen that begins in the energy sector thus cascades through the atmosphere, the hydrosphere and soils before being eventually partially denitrifed to the global warming and stratospheric ozone-depleting gas nitrous oxide or molecular nitrogen. This paper will suggest how an economic analysis of the nitrogen cycle can identify the most cost-effective places to intervene. Nitrogen oxides released during fossil-fuel combustion in vehicles, power plants and heating boilers can either be controlled by add-on emission control technology, or can be eliminated by many of the same technical options that lead to carbon dioxide reduction. These integrated strategies also address sustainability, economic development and national security issues. Similarly in industrial production, it is more effective to focus on redesigning industrial processes rather than on nitrogen oxide pollution elimination from the current system. This paper will suggest which strategies might be utilized to address multiple benefits rather than focusing on single pollutants.

  13. Preliminary assessment of coal-based industrial energy systems

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    This report presents the results of a study, performed by Mittelhauser Corp. and Resource Engineering, Inc. to identify the potential economic, environmental, and energy impacts of possible New Source Performance Standards for industrial steam generators on the use of coal and coal-derived fuels. A systems-level approach was used to take mine-mouth coal and produce a given quantity of heat input to a new boiler at an existing Chicago industrial-plant site. The technologies studied included post-combustion clean-up, atmospheric fluidized-bed combustion, solvent-refined coal liquids, substitute natural gas, and low-Btu gas. Capital and operating costs were prepared on a mid-1985 basis from a consistent set of economic guidelines. The cases studied were evaluated using three levels of air emission controls, two coals, two boiler sizes, and two operating factors. Only those combinations considered likely to make a significant impact on the 1985 boiler population were considered. The conclusions drawn in the report are that the most attractive applications of coal technology are atmospheric fluidized-bed combustion and post-combustion clean-up. Solvent-refined coal and probably substitute natural gas become competitive for the smaller boiler applications. Coal-derived low-Btu gas was found not to be a competitive boiler fuel at the sizes studied. It is recommended that more cases be studied to broaden the applicability of these results.

  14. Energy Flexibility Potential of Industrial Processes in the Regulating Power Market

    DEFF Research Database (Denmark)

    Ma, Zheng; Aabjerg Friis, Henrik Tønder; Gravers Mostrup, Christopher

    2017-01-01

    Demand response is generally considered necessary for efficiently upholding grid balance with the increased intermittent production from renewable energy sources. Demand response is acknowledged to enhance the use of more renewable energy friendly technologies, such as heat pumps, electric vehicles......, and electric heating in replacement of conventional technologies. To enable the use of demand response, the consumers must have economical and practical incentives without loss of convenience. This study aims to investigate the demand-response market potential of a flexible industrial process in the current...... electricity market structure. The Danish West regulating power market is selected in this study with an ideal process simulation of an industrial roller press. By analysing market data, the value of flexible electricity consumption by the roller press in the regulating power market is demonstrated by an ideal...

  15. Corporate restructuring of the global energy industry, the next steps: the case of gas in Europe

    International Nuclear Information System (INIS)

    Roland, K.; Soerensen, E.S.

    2000-01-01

    The European energy sector will undergo a wave of restructuring and reorganization in the next 12 to 36 months. Deregulation at both the EU and national levels provides a catalyst, creating a range of new commercial forces that will require actors fundamentally to reappraise their business strategies. Companies will look for efficiency gains, economies of scale and scope, new approaches to risk management and a strategic positioning in the pan-European market. This will result in far-reaching structural changes in the industry, leading to a small number of large, vertically integrated energy companies with a wide spread of geographical interests. In this paper, we analyse these trends with reference to the European gas industry. (orig.)

  16. Trends in the energy use in the Mexican industrial sector; Tendencias del uso de la energia en el sector industrial mexicano

    Energy Technology Data Exchange (ETDEWEB)

    Sheinbaum, C. [UNAM, Mexico, D. F. (Mexico); Jauregui, I. [CONAE, Mexico, D. F. (Mexico)

    1995-12-31

    This paper presents an analysis of the trends of the energy use for the industry in Mexico. For the various industrial branches (mining, construction, chemical, sugar, cement, paper and cellulose and glass) the changes in energy intensity (measured as the use of the energy divided by the aggregated value) and in the participation of the same in the industrial Internal Gross Product are presented. This is developed by means of the analysis of Laspeyress exchange indexes. It is found that in most of the industrial branches a reduction of the energy density has been originated. The reasons for the falling of this indicator are structural and of technological change nature, depending on the industrial branch. Nevertheless the classical analysis of the Laspeyress indexes is not sufficient to explain the changes occurred in the energy intensity in the Mexican industry for the last years. [Espanol] Este articulo presenta un analisis de las tendencias del uso de la energia para la industria en Mexico. Para las diversas ramas industriales (mineria, construccion, quimica, azucar, cemento, papel y celulosa y vidrio) se presentan los cambios en la intensidad energetica (medida como uso de la energia entre valor agregado) y en la participacion de las mismas en el Producto Interno Bruto (PIB) industrial. Esto se desarrolla por medio del analisis de indices de cambio de Laspeyress. Se encuentra que en la mayoria de las ramas industriales hubo una disminucion en la intensidad energetica. Las razones de la caida de este indicador son estructurales y de cambio tecnologico dependiendo de la rama industrial. Sin embargo el analisis clasico de los indices de Laspeyress es insuficiente para explicar los cambios ocurridos en la intensidad energetica de la industria mexicana para los ultimos anos.

  17. Industrial safety of pressure vessels - structural integrity point of view

    Directory of Open Access Journals (Sweden)

    Sedmak Aleksandar

    2016-01-01

    Full Text Available This paper presents different aspects of pressure vessel safety in the scope of industrial safety, focused to the chemical industry. Quality assurance, including application of PED97/23 has been analysed first, followed shortly by the risk assessment and in details by the structural integrity approach, which has been illustrated with three case studies. One important conclusion, following such an approach, is that so-called water proof testing can actually jeopardize integrity of a pressure vessel instead of proving it. [Projekat Ministarstva nauke Republike Srbije, br. TR 174004 i br. TR 33044

  18. 76 FR 58260 - FPL Energy Maine Hydro LLC; Madison Paper Industries; Merimil Limited Partnership; Notice of...

    Science.gov (United States)

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission FPL Energy Maine Hydro LLC; Madison Paper Industries; Merimil Limited Partnership; Notice of Availability of Final Environmental Assessment In accordance with the National...

  19. Energy conservation in the primary aluminum and chlor-alkali industries

    Energy Technology Data Exchange (ETDEWEB)

    1980-10-01

    The primary aluminum and chlor-alkali industries together use nearly 13% of the electrical energy consumed by US industry. As part of its mission to promote energy conservation in basic US industries, the DOE surveys the present technological status of the major electrochemical industries and evaluates promising technological innovations that may lead to reduced energy requirements. This study provides technical and economic analyses in support of a government program of research and development in advanced electrolytic technology. This program is intended to supplement the development efforts directed toward energy savings by private industry. Sections II and III of this report cover aluminum and chlorine production processes only, since these two industries represent over 90% of the electrical energy requirements of all electrolytic industries in the United States. Section IV examines barriers to accelerated research and development by the electrolytic industries, and makes suggestions for government actions to overcome these barriers.

  20. Improving energy efficiency in industrial solutions - Walk the talk

    Energy Technology Data Exchange (ETDEWEB)

    Wegener, D. (Siemens AG. Industry Solutions Div., Erlangen (Germany)); Finkbeiner, M. (Technische Univ. Berlin (TUB). Sustainable Engineering, Berlin (Germany)); Holst, J.-C.; Walachowicz, F. (Siemens AG. Corporate Technology, Berlin (Germany)); Irving Olsen, S. (Technical Univ. of Denmark (DTU). Management Engineering, Kgs. Lyngby (Denmark))

    2011-05-15

    This paper describes the outline of the energy efficiency and environmental care policy and management at Siemens Industry Solutions Division. This environmental policy coherently embraces strategic planning, eco-design of energy-efficient industrial processes and solutions, design evaluation and finally communication of both environmental and economic performance of solutions to customers. One of the main tools supporting eco-design and evaluation and controlling of derived design solutions is the so called 'Eco-Care-Matrix' (ECM). The ECM simply visualizes the eco-efficiency of solutions compared to a given baseline. In order to prevent from 'green washing' criticism and to ensure 'walk the talk' attitude the ECM should be scientifically well-founded using appropriate and consistent methodology. The vertical axis of an ECM illustrates the environmental performance and the horizontal axis describes the economical customer benefit of one or more green solutions compared to a defined reference solution. Different scientific approaches for quantifying the environmental performance based on life cycle assessment methodology are discussed especially considering the ISO standards 14040/14044:2006. Appropriate ECM application is illustrated using the example of the Siemens MEROS technology (Maximized Emission Reduction of Sintering) for the steel industry. MEROS is currently the most modern and powerful system for cleaning off-gas in sinter plants. As an environmental technology MEROS is binding and removing sulfur dioxide and other acidic gas components present in the off-gas stream by using dry absorbents and additional electrical power. Advantage in the impact category of acidification potential (by desulfurization) is a trade-off to disadvantages in global warming and resource depletion potential caused by use of electricity. Representing different impacts, indicator results for impact categories with different tendencies have to be

  1. Energy policy conference on the regulation of energy industries; Conference de politique energetique sur la regulation des industries energetiques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-11-01

    This document is the report of the conference meeting jointly organized by the French general plan commission and the general direction of energy and raw materials on the regulation of energy industries: 1 - the changes in the regulation of public utilities in competition: harmonization, respect of impartiality and social cohesion, organization of a loyal competition, specialized regulation and regulation of competition, open debates; 2 - towards an homogenous model of regulatory authority?: the US model (collegial and hybrid organizations), the UK model (individual and independent), missions of regulation and institutional 'meccano', theory and practice, draft classification of the institutional approaches of IEA countries (role of ministries and regulatory agencies), independent regulatory authorities or not, significant differences in converging models, dominant types of regulation in the different sectors, situation of the French energy regulatory system (institutional plan, regulation processes, relations of the regulation authority with the government), reasons of the differences between different countries, expected evolution of the regulation systems in the coming years. (J.S.)

  2. Analysis on the Evolution of Comparative Advantage of Energy Industry in Northeast China

    Science.gov (United States)

    Liu, Xiao-jing; Yang, Ming-zhu; Cai, Fei-xiang; Wang, Zong-tian

    2018-02-01

    The traditional industrial theory is based on the assumption that the industrial space in a region is continuous and homogenous, while the regional industrial space is determined by the comparative advantages of each industry. The same is true for the energy industry, which has different comparative advantages. The technical and connectivity embodied are also different, and their future evolutionary paths are also different. Therefore, the future path of the industry is also different, not necessarily linear, continuous, and may also be bifurcated and blocked. Based on the comparative advantage characteristics of each energy industry in the country, this paper calculates its technical and connectivity, analyzes the trend of evolution of dominant comparative advantage that each industry has, and explores its future based on the respective technical level and connectivity level of the energy industry The path of development and the possible emergence of “risk of interruption”, indicating the direction for industrial development.

  3. High Energy Physics. Ultimate Structure of Matter and Energy.

    Energy Technology Data Exchange (ETDEWEB)

    1979-04-01

    Some of the principle discoveries and insights and their development up to today are sketched. It is shown how one layer after another was discovered by penetrating farther into the structure of matter. covered are the mounting energy scale, discoveries at thigh energy frontier, the families of quarks and leptons, the four forces of nature, some achievements of the past few years, particle accelerators and experimental apparatus. A glossary of terms is included.

  4. High energy physics. Ultimate structure of matter and energy

    International Nuclear Information System (INIS)

    1979-04-01

    Some of the principle discoveries and insights and their development up to today are sketched. It is shown how one layer after another was discovered by penetrating farther into the structure of matter. Covered are the mounting energy scale, discoveries at high energy frontier, the families of quarks and leptons, the four forces of nature, some achievements of the past few years, particle accelerators and experimental apparatus. A glossary of terms is included

  5. Energy efficient technologies in the German steel industry - low hanging fruits?

    OpenAIRE

    Arens, Marlene; Worrell, Ernst

    2014-01-01

    Energy efficiency has been recognized as the key short- to medium-run strategy to reduce CO2 emissions and energy use in a cost-efficient way, in particular for energy-intensive industry sectors like steel production. A major option to increase energy efficiency in energy-intensive industries is the implementation of energy efficient technologies. Several studies estimate the potential of these technologies. Still little is known on their diffusion as well as on their impact on the overall en...

  6. Complex photonic structures for energy efficiency

    Directory of Open Access Journals (Sweden)

    Wiersma D. S.

    2013-06-01

    Full Text Available Photonic structures are playing an increasingly important role in energy efficiency. In particular, they can help to control the flow of light and improve the optical properties of photovoltaic solar cells. We will explain the physics of light transport in such structures with a special focus on disordered materials.

  7. Rethinking "energy nationalism": a study of the relationship between nation states and companies in the oil industry

    Directory of Open Access Journals (Sweden)

    NOELE DE FREITAS PEIGO

    2015-09-01

    Full Text Available ABSTRACTThe term "energy nationalism" is frequently used by academic literature and media, but usually without adequate conceptual accuracy. Despite this, a set of papers deepens the discussion on the relationship between nation states and the energy industry, especially the oil sector. These papers allow identifying fundamental elements to understand the energy nationalism, either complementary or divergent between each other. Thus, this study aims at presenting an interpretation of the concept that fills the gaps left by the above mentioned literature based on a global analysis of the oil industry structure and its historical evolution since the mid-19thcentury.

  8. Valorization of rendering industry wastes and co-products for industrial chemicals, materials and energy: review.

    Science.gov (United States)

    Mekonnen, Tizazu; Mussone, Paolo; Bressler, David

    2016-01-01

    Over the past decades, strong global demand for industrial chemicals, raw materials and energy has been driven by rapid industrialization and population growth across the world. In this context, long-term environmental sustainability demands the development of sustainable strategies of resource utilization. The agricultural sector is a major source of underutilized or low-value streams that accompany the production of food and other biomass commodities. Animal agriculture in particular constitutes a substantial portion of the overall agricultural sector, with wastes being generated along the supply chain of slaughtering, handling, catering and rendering. The recent emergence of bovine spongiform encephalopathy (BSE) resulted in the elimination of most of the traditional uses of rendered animal meals such as blood meal, meat and bone meal (MBM) as animal feed with significant economic losses for the entire sector. The focus of this review is on the valorization progress achieved on converting protein feedstock into bio-based plastics, flocculants, surfactants and adhesives. The utilization of other rendering streams such as fat and ash rich biomass for the production of renewable fuels, solvents, drop-in chemicals, minerals and fertilizers is also critically reviewed.

  9. Wind energy in industrial areas optional, but not obvious. A study on the chances and constraints for the use of wind energy in industrial parks

    International Nuclear Information System (INIS)

    Schoolderman, J.A.; Verbeet, E.; Jochems, A.; Versteeg, K.

    2000-06-01

    The feasibility of installing wind turbines in industrial parks in the Netherlands has been investigated. An overview is given of possibilities and constraints to fit in wind turbines in industrial areas, based on the results of a literature study, a market consultation of sectoral organizations, representatives of local industrial circles and industrial experts in the field of renewable energy. Also a telephone survey was carried out among 130 entrepreneurs in the Netherlands to determine their attitudes towards the use of sustainable energy and wind energy in industrial parks. The results of the attitude study are published in a separate report for which a separate abstract has been prepared. The intermediate results were discussed at a meeting (23 February 2000), in which representatives from the industry, provinces, municipalities and the government participated

  10. The global energy industry: is competition among suppliers ensured?

    International Nuclear Information System (INIS)

    Regibeau, P.

    2000-01-01

    Over the last 15 years, many factors have affected the effective degree of competition in coal, electricity, gas and oil. This paper concentrates on the effects of globalization, regulatory reform, privatization and inter-fuel mergers. While demand side globalization has led to increased competition, greater supply side globalization might lead to more collusive behaviour in sectors such as coal and electricity. Regulatory reform has helped foster competition in the US gas market and in several electricity markets. Still, regulators have imposed insufficient vertical separation and the regulation of international electricity transmission remains problematic. Privatization is very useful in enforcing initial changes in industry structure. Inter-fuel mergers might entail efficiency gains but they also raise significant issues for competition policy authorities. (orig.)

  11. Bio-energy in the wood processing industry. Manual for energy production from residual matter for the wood processing industry

    International Nuclear Information System (INIS)

    Van Halen, C.J.G.; Arninkhof, M.J.C.; Rommens, P.J.M.; Karsch, P.

    2000-04-01

    This manual is published within the framework of a project, financed by Novem (EWAB programme) and the European Commission (Altener programme). Similar manuals were drafted in Germany, England and Sweden. The basis of the project was the manual 'Quality manual for small-scale wood incineration and wood gasification', published by Novem in 1998. That quality manual was drafted on the basis of an evaluation of a number of wood combustion and wood gasification projects. The original manual has been improved as a result of comments made by experts in the field of bio-energy. Updated information was added with respect to legislation, financing options and new technology. Also the manual is focused more on the wood processing industry

  12. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database.

  13. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database

  14. Study of domestic social and economic impacts of ocean thermal energy conversion (OTEC) commercial development. Volume II. Industry profiles

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-12-22

    Econoimc profiles of the industries most affected by the construction, deployment, and operation of Ocean Thermal Energy Conversion (OTEC) powerplants are presented. Six industries which will contribute materials and/or components to the construction of OTEC plants have been identified and are profiled here. These industries are: steel industry, concrete industry, titanium metal industry, fabricated structural metals industry, fiber glass-reinforced plastics industry, and electrical transmission cable industry. The economic profiles for these industries detail the industry's history, its financial and economic characteristics, its technological and production traits, resource constraints that might impede its operation, and its relation to OTEC. Some of the historical data collected and described in the profile include output, value of shipments, number of firms, prices, employment, imports and exports, and supply-demand forecasts. For most of the profiled industries, data from 1958 through 1980 were examined. In addition, profiles are included on the sectors of the economy which will actualy construct, deploy, and supply the OTEC platforms.

  15. Risk management tools from the traditional energy industry to wind energy projects

    International Nuclear Information System (INIS)

    Randall, G.; Marks, R.

    2010-01-01

    Risk-based analysis techniques are used to quantify and prioritize a wide variety of problems within the traditional fossil fuel and nuclear power industries. This poster presentation evaluated some of the risk analysis tools and methods used by the energy industry to quantify and manage wind energy development risks. A comprehensive risk-based approach for identifying the probability and consequences of potential concerns was presented for a sample wind energy project. The process determined objectives in relation to the project's net present value. Contributing domains included the energy production, prices, and operating costs of the project. Decision criteria used to evaluate the desirability of the wind project were then developed. Monte Carlo simulations were the used to aggregate individual risks into an overall total. The contribution of each element to the decision objective was calculated separately. The element outputs were than combined into a measure of aggregate risk exposure. Aggregate results were used to calculate the decision criteria. The decision objective was to determine if the energy cost was less than the avo