Energy efficiency policies and measures

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-07-01

This document makes a review of the energy efficiency and demand side management (DSM) policies and measures in European Union countries and Norway in 1999: institutional changes, measures and programmes, budget, taxation, existence of a national DSM programme, national budgets for DSM programmes, electricity pricing: energy/environment tax, national efficiency standards and regulation for new electrical appliances, implementation of Commission directives, efficiency requirements, labelling, fiscal and economic incentives. (J.S.)

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

International Nuclear Information System (INIS)

Sabbatucci, N.; Labanca, N.

2009-05-01

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

Monitoring changes in economy-wide energy efficiency: From energy-GDP ratio to composite efficiency index

International Nuclear Information System (INIS)

Ang, B.W.

2006-01-01

Since the 1973 world oil crisis, monitoring trends in energy efficiency at the economy-wide level has been an important component of energy strategy in many countries. To support this effort, various energy efficiency-related indicators have been developed. We examine some classical indicators which are often found in national and international energy studies in the 1970s and 1980s. We then describe the recent developments in using the index decomposition analysis to give an economy-wide composite energy efficiency index based on a bottom-up approach. This composite index is superior to the classical indicators as an economy-wide energy efficiency measure and has lately been adopted by a growing number of countries for national energy efficiency trend monitoring

Development of a National Program For the Energy Efficiency of Buildings in Egypt

International Nuclear Information System (INIS)

Algohary, S. A.

2008-01-01

Today energy efficiency programs are among the most popular strategy of most countries all over the world. Many countries have introduced energy efficiency standards with very successful results. Governments all over the world have developed a variety of programs to overcome the barriers that slow the implementation of cost effective, energy efficient technologies and strategies in buildings. The main types of programs are information, labels, standards, economic instruments, mandatory programs, voluntary programs. For several thousands of years, Egyptians have been designing buildings that are well adapted to local climate conditions. The result has been a long outstanding tradition of Egyptian Buildings that are beautiful, functional, efficient and comfortable. However, because of multiple institutional, social and technological changes, most new Egyptian buildings have lost touch with many traditional design techniques while adopting new technologies in often very inefficient ways. As a result, many new Egyptian buildings today use more energy than necessary. This paper attempts to study and assess the different constrains and obstacles that limit the utilization of efficient energy use in buildings in Egypt and to develop a national program for the energy efficiency of buildings in Egypt. This program will help the designers, owners, and policy makers to implement an energy efficiency program in buildings

Energy efficient design

International Nuclear Information System (INIS)

1991-01-01

Solar Applications and Energy Efficiency in Building Design and Town Planning (RER/87/006) is a United Nations Development Programme (UNDP) project of the Governments of Albania, Bulgaria, Cyprus, The Czech and Slovak Federal Republic, France, Hungary, Malta, Poland, Turkey, United Kingdom and Yugoslavia. The project began in 1988 and comes to a conclusion at the end of 1991. It is to enhance the professional skills of practicing architects, engineers and town planners in European countries to design energy efficient buildings which reduce energy consumption and make greater use of passive solar heating and natural cooling techniques. The United Nations Economic Commission for Europe (ECE) is the Executing Agency of the project which is implemented under the auspices of the Committee on Energy, General Energy Programme of Work for 1990-1994, sub-programme 5 Energy Conservation and Efficiency (ECE/ENERGY/15). The project has five main outputs or results: an international network of institutions for low energy building design; a state-of-the-art survey of energy use in the built environment of European IPF countries; a simple computer program for energy efficient building design; a design guide and computer program operators' manual; and a series of international training courses in participating European IPF countries. Energy Efficient Design is the fourth output of the project. It comprises the design guide for practicing architects and engineers, for use mainly in mid-career training courses, and the operators' manual for the project's computer program

Science and technology for a sustainable energy future: Accomplishments of the Energy Efficiency and Renewable Energy Program at Oak Ridge National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Brown, M.A.; Vaughan, K.H.

1995-03-01

Accomplishments of the Energy Efficiency and Renewable Energy Program at the Oak Ridge National Laboratory are presented. Included are activities performed in the utilities, transportation, industrial, and buildings technology areas.

The role of the Government Energy Efficiency Act in the National Energy Act of 1992

International Nuclear Information System (INIS)

Good, L.; Williams, D.R.

1993-01-01

Last year Senator John Glenn's Government Energy Efficiency Act to reform energy management in the Federal Government was adopted entirely into the Senate's comprehensive energy bill. This year key portions of an equivalent bill were incorporated into the House of Representatives comprehensive energy bill after intensive lobbying by AEE's National Capital Chapter. According to a House staffer who played a key role in the bill, the section on energy manager training was included as a direct result of the Chapter's persuasion. Each bill passed in its respective house. At the time of this writing, in the spring of 1992, the two houses are scheduled to go into conference and attempt to merge their separate bills into one National Energy Act of 1992. The 102nd Congress seems determined to establish a national energy policy before election time, but the two houses take very different approaches to the problem, The bill could be voted into law during or just before the 15th World Energy Engineering Congress (WEEC). This paper will discuss some of the strengths and loopholes that apply to the Federal sector. The presentation of this paper at WEEC in October will bring AEE members up to the minute on these developments

Energy efficiency action plan. Policy action plan for promotion of energy efficiency in the Czech Republic to 2010

International Nuclear Information System (INIS)

1999-08-01

Energy efficiency and renewable energy production contribute to the three major goals of the national energy policy of the Czech Republic: overall competitiveness, security of supply and environmental protection. Therefore, the Czech government aims to promote these two sustainable options. The Energy Policy White Paper, which is being developed at the time of writing (June 1999), will provide the general framework for the future role of energy efficiency and renewable energy in the Czech Republic. In addition, it is necessary to develop specific policies. The National Energy Efficiency Study aimed to support the Czech government in the formulation of energy efficiency and renewable energy policy. The National Energy Efficiency Study has resulted in the following documents: (1) The Energy Efficiency Action Plan focuses on promotion of energy efficiency in end-use (this report); The Renewable Energy Action Plan (separate report; ECN-C--99-064) deals with policy on promotion of renewable energy production. These two Action Plans provide policy makers in the Czech government with essential information on potentials, targets, budgets and recommended policy instruments. The core of the Action Plans is the list of concrete policy actions, ready for implementation; and (2) The National Energy Efficiency Study NEES (separate report; ECN-C--99-063). This report is the background document to the two Action Plans. It contains detailed information on options and measures, potentials, barriers and policy instruments for energy efficiency and renewables. The main part is a detailed outline for a new energy efficiency and renewable policy. Also, it includes recommendations for financing schemes to overcome the investment constraints in the Czech Republic. Finally, a list of concrete projects is included to support project identification

National Energy Efficiency Evaluation, Measurement and Verification (EM&V) Standard: Scoping Study of Issues and Implementation Requirements

Energy Technology Data Exchange (ETDEWEB)

Schiller Consulting, Inc.; Schiller, Steven R.; Goldman, Charles A.; Galawish, Elsia

2011-02-04

This report is a scoping study that identifies issues associated with developing a national evaluation, measurement and verification (EM&V) standard for end-use, non-transportation, energy efficiency activities. The objectives of this study are to identify the scope of such a standard and define EM&V requirements and issues that will need to be addressed in a standard. To explore these issues, we provide and discuss: (1) a set of definitions applicable to an EM&V standard; (2) a literature review of existing guidelines, standards, and 'initiatives' relating to EM&V standards as well as a review of 'bottom-up' versus 'top-down' evaluation approaches; (3) a summary of EM&V related provisions of two recent federal legislative proposals (Congressman Waxman's and Markey's American Clean Energy and Security Act of 2009 and Senator Bingaman's American Clean Energy Leadership Act of 2009) that include national efficiency resource requirements; (4) an annotated list of issues that that are likely to be central to, and need to be considered when, developing a national EM&V standard; and (5) a discussion of the implications of such issues. There are three primary reasons for developing a national efficiency EM&V standard. First, some policy makers, regulators and practitioners believe that a national standard would streamline EM&V implementation, reduce costs and complexity, and improve comparability of results across jurisdictions; although there are benefits associated with each jurisdiction setting its own EM&V requirements based on their specific portfolio and evaluation budgets and objectives. Secondly, if energy efficiency is determined by the US Environmental Protection Agency to be a Best Available Control Technology (BACT) for avoiding criteria pollutant and/or greenhouse gas emissions, then a standard can be required for documenting the emission reductions resulting from efficiency actions. The third reason for a national

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

International Nuclear Information System (INIS)

Boonekamp, P.; Vethman, P.

2009-11-01

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

DTU International Energy Report 2012: Energy efficiency improvements

DEFF Research Database (Denmark)

Increased energy efficiency can reduce global CO2 emissions over the period to 2050 with up to 25%. On the top of that large profits can be gained for very little investment. Energy efficiency improvements can save investment in new energy infrastructure, cut fuel costs, increase competitiveness...... and increase consumer welfare. Thus, it is natural for DTU International Energy Report 2012 to take up this issue and analyze the global, regional and national challenges in exploiting energy efficiency and promote research and development in energy efficiency....

Three Essays on National Oil Company Efficiency, Energy Demand and Transportation

Science.gov (United States)

Eller, Stacy L.

This dissertation is composed of three separate essays in the field of energy economics. In the first paper, both data envelopment analysis and stochastic production frontier estimation are employed to provide empirical evidence on the revenue efficiency of national oil companies (NOCs) and private international oil companies (IOCs). Using a panel of 80 oil producing firms, the analysis suggests that NOCs are generally less efficient at generating revenue from a given resource base than IOCs, with some exceptions. Due to differing firm objectives, however, structural and institutional features may help explain much of the inefficiency. The second paper analyzes the relationship between economic development and the demand for energy. Energy consumption is modeled using panel data from 1990 to 2004 for 50 countries spanning all levels of development. We find the relationship between energy consumption and economic development corresponds to the structure of aggregate output and the nature of derived demand for electricity and direct-use fuels in each sector. Notably, the evidence of non-constant income elasticity of demand is much greater for electricity demand than for direct-use fuel consumption. In addition, we show that during periods of rapid economic development, one in which the short-term growth rate exceeds the long-run average, an increase in aggregate output is met by less energy-efficient capital. This is a result of capital being fixed in the short-term. As additional, more efficient capital stock is added to the production process, the short-term increase in energy intensity will diminish. In the third essay, we develop a system of equations to estimate a model of motor vehicle fuel consumption, vehicle miles traveled and implied fuel efficiency for the 67 counties of the State of Florida from 2001 to 2008. This procedure allows us to decompose the factors of fuel demand into elasticities of vehicle driving demand and fuel efficiency. Particular

Energy efficiency public service advertising campaign

Energy Technology Data Exchange (ETDEWEB)

Gibson-Grant, Amanda [Advertising Council, New York, NY (United States)

2015-06-12

The Advertising Council (“the Ad Council”) and The United States Department of Energy (DOE) created and launched a national public service advertising campaign designed to promote energy efficiency. The objective of the Energy Efficiency campaign was to redefine how consumers approach energy efficiency by showing that saving energy can save homeowners money.

China Energy Group - Sustainable Growth Through EnergyEfficiency

Energy Technology Data Exchange (ETDEWEB)

Levine, Mark; Fridley, David; Lin, Jiang; Sinton, Jonathan; Zhou,Nan; Aden, Nathaniel; Huang, Joe; Price, Lynn; McKane, Aimee T.

2006-03-20

China is fueling its phenomenal economic growth with huge quantities of coal. The environmental consequences reach far beyond its borders--China is second only to the United States in greenhouse gas emissions. Expanding its supply of other energy sources, like nuclear power and imported oil, raises trade and security issues. Soaring electricity demand necessitates the construction of 40-70 GW of new capacity per year, creating sustained financing challenges. While daunting, the challenge of meeting China's energy needs presents a wealth of opportunities, particularly in meeting demand through improved energy efficiency and other clean energy technologies. The China Energy Group at the Lawrence Berkeley National Laboratory (LBNL) is committed to understanding these opportunities, and to exploring their implications for policy and business. We work collaboratively with energy researchers, suppliers, regulators, and consumers in China and elsewhere to: better understand the dynamics of energy use in China. Our Research Focus Encompasses Three Major Areas: Buildings, Industry, and Cross-Cutting Activities. Buildings--working to promote energy-efficient buildings and energy-efficient equipment used in buildings. Current work includes promoting the design and use of minimum energy efficiency standards and energy labeling for appliances, and assisting in the development and implementation of building codes for energy-efficient residential and commercial/public buildings. Past work has included a China Residential Energy Consumption Survey and a study of the health impacts of rural household energy use. Industry--understanding China's industrial sector, responsible for the majority of energy consumption in China. Current work includes benchmarking China's major energy-consuming industries to world best practice, examining energy efficiency trends in China's steel and cement industries, implementing voluntary energy efficiency agreements in various

Management of efficient use of energy and energy efficiency markets in Europe

International Nuclear Information System (INIS)

Lutz, Wolfang F.

1999-01-01

The present paper is based on the study S ystematization of European Legal, regulatory, and Institutional Frameworks for the Efficient Use of Energy , conducted in the framework of the project entitled Building up the Institutional and Regulatory Design to Consolidate Modernization of Energy Policies in the Countries of Latin America: Efficient Use of energy, implemented by the United Nations Economic Commission for Latin America and the Caribbean, in cooperation with the Synergy Programme of the European Commission of the Directorate General of Energy. (The author)

Energy efficiency in the British housing stock: Energy demand and the Homes Energy Efficiency Database

International Nuclear Information System (INIS)

Hamilton, Ian G.; Steadman, Philip J.; Bruhns, Harry; Summerfield, Alex J.; Lowe, Robert

2013-01-01

The UK Government has unveiled an ambitious retrofit programme that seeks significant improvement to the energy efficiency of the housing stock. High quality data on the energy efficiency of buildings and their related energy demand is critical to supporting and targeting investment in energy efficiency. Using existing home improvement programmes over the past 15 years, the UK Government has brought together data on energy efficiency retrofits in approximately 13 million homes into the Homes Energy Efficiency Database (HEED), along with annual metered gas and electricity use for the period of 2004–2007. This paper describes the HEED sample and assesses its representativeness in terms of dwelling characteristics, the energy demand of different energy performance levels using linked gas and electricity meter data, along with an analysis of the impact retrofit measures has on energy demand. Energy savings are shown to be associated with the installation of loft and cavity insulation, and glazing and boiler replacement. The analysis illustrates this source of ‘in-action’ data can be used to provide empirical estimates of impacts of energy efficiency retrofit on energy demand and provides a source of empirical data from which to support the development of national housing energy efficiency retrofit policies. - Highlights: • The energy efficiency level for 50% of the British housing stock is described. • Energy demand is influenced by size and age and energy performance. • Housing retrofits (e.g. cavity insulation, glazing and boiler replacements) save energy. • Historic differences in energy performance show persistent long-term energy savings

Using energy efficiently

International Nuclear Information System (INIS)

Nipkow, J.; Brunner, C. U.

2005-01-01

This comprehensive article discusses the perspectives for reducing electricity consumption in Switzerland. The increase in consumption is discussed that has occurred in spite of the efforts of the Swiss national energy programmes 'Energy 2000' and 'SwissEnergy'. The fact that energy consumption is still on the increase although efficient and economically-viable technology is available is commented on. The authors are of the opinion that the market alone cannot provide a complete solution and that national and international efforts are needed to remedy things. In particular, the external costs that are often not included when estimating costs are stressed. Several technical options available, such as the use of fluorescent lighting, LCD monitors and efficient electric motors, are looked at as are other technologies quoted as being a means of reducing power consumption. Ways of reducing stand-by losses and system optimisation are looked at as are various scenarios for further development and measures that can be implemented in order to reduce power consumption

Energy Efficiency Roadmap for Uganda, Making Energy Efficiency Count. Executive Summary

Energy Technology Data Exchange (ETDEWEB)

de la Rue du Can, Stephane; Pudleiner, David; Jones, David; Khan, Aleisha

2017-06-15

Like many countries in Sub-Saharan Africa, Uganda has focused its energy sector investments largely on increasing energy access by increasing energy supply. The links between energy efficiency and energy access, the importance of energy efficiency in new energy supply, and the multiple benefits of energy efficiency for the level and quality of energy available, have been largely overlooked. Implementing energy efficiency in parallel with expanding both the electricity grid and new clean energy generation reduces electricity demand and helps optimize the power supply so that it can serve more customers reliably at minimum cost. Ensuring efficient appliances are incorporated into energy access efforts provides improved energy services to customers. Energy efficiency is an important contributor to access to modern energy. This Energy Efficiency Roadmap for Uganda (Roadmap) is a response to the important role that electrical energy efficiency can play in meeting Uganda’s energy goals. Power Africa and the United Nations Sustainable Energy for All (SEforALL) initiatives collaborated with more than 24 stakeholders in Uganda to develop this document. The document estimates that if the most efficient technologies on the market were adopted, 2,224 gigawatt hours could be saved in 2030 across all sectors, representing 31% of the projected load. This translates into 341 megawatts of peak demand reductions, energy access to an additional 6 million rural customers and reduction of carbon dioxide emissions by 10.6 million tonnes in 2030. The Roadmap also finds that 91% of this technical potential is cost-effective, and 47% is achievable under conservative assumptions. The Roadmap prioritizes recommendations for implementing energy efficiency and maximizing benefits to meet the goals and priorities established in Uganda’s 2015 SEforALL Action Agenda. One important step is to create and increase demand for efficiency through long-term enabling policies and financial incentives

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)

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

The energy-efficiency business - Energy utility strategies

International Nuclear Information System (INIS)

Loebbe, S.

2009-01-01

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

Energy efficiency in Norway (1997). Cross Country Comparison on Energy Efficiency Indicators - Phase 5

Energy Technology Data Exchange (ETDEWEB)

Alm, Leif Kristian

2000-02-01

This is the national report for Norway in phase 5 of the SAVE project 'Cross country comparison of energy efficiency indicators'. The report deals with energy use and energy efficiency in Norway the last 20 years, with a special emphasis on the period after 1990. A detailed sector analysis has been done, applying Laspeyres indices to attribute changes in energy use to either activity, structure or intensity (efficiency). Aggregating sectors, we have found a total efficiency improvement of maximum 7-8 TWH from 1990 to 1997. This corresponds to a saving of 0.5% per year. In the same period, final energy use per Gross Domestic Product (GDP) was reduced by approx 2.4% per year. Thereby most of the reduction in final energy intensity can not be attributed to increased energy efficiency. Almost all data are taken from official Norwegian statistics (Statistics Norway). (author)

Is energy efficiency environmentally friendly?

Energy Technology Data Exchange (ETDEWEB)

Herring, H. [Open University, Milton Keynes (United Kingdom). Energy and Environment Research Unit

2000-07-01

The paper challenges the view that improving the efficiency of energy use will lead to a reduction in national energy consumption, and hence is an effective policy for reducing CO{sub 2} emissions. It argues that improving energy efficiency lowers the implicit price of energy and hence makes its use more affordable, thus leading to greater use. The paper presents the views of economists, as well as green critics of 'efficiency' and the 'dematerialization' thesis. It argues that a more effective CO{sub 2} policy is to concentrate on shifting to non-fossil fuel, like renewables, subsidized through a carbon tax. Ultimately what is needed, to limit energy consumption is energy conservation not energy efficiency. 44 refs.

Undertaking high impact strategies: The role of national efficiency measures in long-term energy and emission reduction in steel making

International Nuclear Information System (INIS)

Xu, Tengfang; Karali, Nihan; Sathaye, Jayant

2014-01-01

Highlights: • Evaluate long-term effects of national energy efficiency in steel making. • Use bottom-up optimization for projection in China, India and the U.S. • The effects include changes in steel production, energy use, emissions, and costs. • Three emission targets induce different structural changes and investments. • Projected energy and CO 2 intensity declines in each country from 2010 to 2050. - Abstract: In this paper, we applied bottom-up linear optimization modeling to analyze long-term national impacts of implementing energy efficiency measures on energy savings, CO 2 -emission reduction, production, and costs of steel making in China, India, and the U.S. We first established two base scenarios representing business-as-usual steel production for each country from 2010 to 2050; Base scenario (in which no efficiency measure is available) and Base-E scenario (in which efficiency measures are available), and model scenarios representing various emission-reduction targets that affects production, annual energy use and costs with the goal of cost minimization. A higher emission-reduction target generally induces larger structural changes and increased investments in nation-wide efficiency measures, in addition to autonomous improvement expected in the Base scenario. Given the same emission-reduction target compared to the base scenario, intensity of annual energy use and emissions exhibits declining trends in each country from year 2010 to 2050. While a higher emission-reduction target result in more energy reduction from the base scenario, such reduction can become more expensive to achieve. The results advance our understanding of long-term effects of national energy efficiency applications under different sets of emission-reduction targets for steel sectors in the three major economies, and provide useful implications for high impact strategies to manage production structures, production costs, energy use, and emission reduction in steel making

Role of executive agencies for energy efficiency with a view on activities of Serbian Energy Efficiency Agency

Directory of Open Access Journals (Sweden)

Kovačić Bojan J.

2012-01-01

Full Text Available Many countries, particularly in Europe, have executive energy efficiency agencies at national, regional and local levels that are organized in different ways. For all of them, it is common that there are existing strategic needs in their countries for enhancement of conditions and measures for rational use of energy and fuels. Serbian Energy Efficiency Agency was established in 2002 within the reform of the energy sector in Serbia and its current status was defined in 2004 by the Energy Law. It contributes to the improvement of social responsibility towards energy in all structures of the state and society, by proposing energy efficiency incentives, promoting importance of energy efficiency, as well as by managing energy efficiency and renewable energy programs and projects.

Fourth Annual Report on Energy Efficiency

International Nuclear Information System (INIS)

Di Franco, Nino; Bertini, Ilaria; Federici, Alessandro; Moneta Roberto

2015-01-01

Here we present the main elements of the annual report on energy efficiency 2015. The results indicate that, thanks to national policies for energy efficiency, Italy saved over 7.5 million tons of oil equivalent per year in the period 2005-2013. Compared to the National Plan for Energy Efficiency 2014, the report shows that the 2020 objectives have already been achieved for more than 20%, with residential (35.7% of the target) and industry (26.6%) among the sectors that contributed most to this result. Substantial savings could result from the agribusiness sector through the dissemination of efficient technologies in the logistics and large retail chains. A key role lies with the banks: 86% of banks has developed products dedicated to efficiency, necessitating guidelines for replicability of projects, and audit and rating to assess their quality [it

USSR energy efficiency and prospects

International Nuclear Information System (INIS)

Sinyak, Y.

1991-06-01

The U.S.S.R. is the largest energy producer and the second largest energy consumer in the world. Its share of global energy use reached above 17% in 1988. The soviet energy system is characterized by low efficiency and high per capita energy consumption, although there are some reasons justifying the greater U.S.S.R. energy use per unit of product output than in other industrialized countries. The present energy-savings potential is approximately equal to one-half of the domestic energy consumption. Improvements in energy efficiency at all levels of the national economy are now considered to be the primary goal of national energy policy for the next couple of decades. Being endowed with abundant natural gas resources, the U.S.S.R. will count on this energy source in the future to improve its energy efficiency, reduce expenses and cope with air pollution. After 2005-2010, stabilized primary energy consumption may be reached or there may even be a decline of total energy use. The U.S.S.R. could reduce CO 2 emissions by 20% by 2030 but with substantial negative impacts on GNP growth. Required improvements in the Soviet energy system depend on changes in energy management, including reduction of the role of centralized planning, decentralization and privatization of energy-producing facilities, energy-price reforms, reshaping of investment patterns, reduction in military expenditures, etc. (author)

Measuring energy efficiency in the United States` economy: A beginning

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-10-01

Energy efficiency is a vital component of the Nation`s energy strategy. One of the Department of Energy`s missions are to promote energy efficiency to help the Nation manage its energy resources. The ability to define and measure energy efficiency is essential to this objective. In the absence of consistent defensible measures, energy efficiency is a vague, subjective concept that engenders directionless speculation and confusion rather than insightful analysis. The task of defining and measuring energy efficiency and creating statistical measures as descriptors is a daunting one. This publication is not a final product, but is EIA`s first attempt to define and measure energy efficiency in a systematic and robust manner for each of the sectors and the United States economy as a whole. In this process, EIA has relied on discussions, customer reviews, in-house reviews, and seminars that have focused on energy efficiency in each of the sectors. EIA solicits the continued participation of its customers in further refining this work.

National Action Plan for Energy Efficiency Report

Energy Technology Data Exchange (ETDEWEB)

National Action Plan for Energy Efficiency

2006-07-01

Summarizes recommendations, key barriers, and methods for energy efficiency in utility ratemaking as well as revenue requirements, resource planning processes, rate design, and program best practices.

Assessing National Employment Impacts of Investment in Residential and Commercial Sector Energy Efficiency: Review and Example Analysis

Energy Technology Data Exchange (ETDEWEB)

Anderson, David M.; Belzer, David B.; Livingston, Olga V.; Scott, Michael J.

2014-06-18

Pacific Northwest National Laboratory (PNNL) modeled the employment impacts of a major national initiative to accelerate energy efficiency trends at one of two levels: • 15 percent savings by 2030. In this scenario, efficiency activities save about 15 percent of the Annual Energy Outlook (AEO) Reference Case electricity consumption by 2030. It is assumed that additional energy savings in both the residential and commercial sectors begin in 2015 at zero, and then increase in an S-shaped market penetration curve, with the level of savings equal to about 7.0 percent of the AEO 2014 U.S. national residential and commercial electricity consumption saved by 2020, 14.8 percent by 2025, and 15 percent by 2030. • 10 percent savings by 2030. In this scenario, additional savings begin at zero in 2015, increase to 3.8 percent in 2020, 9.8 percent by 2025, and 10 percent of the AEO reference case value by 2030. The analysis of the 15 percent case indicates that by 2030 more than 300,000 new jobs would likely result from such policies, including an annual average of more than 60,000 jobs directly supporting the installation and maintenance of energy efficiency measures and practices. These are new jobs resulting initially from the investment associated with the construction of more energy-efficient new buildings or the retrofit of existing buildings and would be sustained for as long as the investment continues. Based on what is known about the current level of building-sector energy efficiency jobs, this would represent an increase of more than 10 percent from the current estimated level of over 450,000 such jobs. The more significant and longer-lasting effect comes from the redirection of energy bill savings toward the purchase of other goods and services in the general economy, with its attendant influence on increasing the total number of jobs. This example analysis utilized PNNL’s ImSET model, a modeling framework that PNNL has used over the past two decades to assess

Promoting energy efficiency in Egyptian industry

International Nuclear Information System (INIS)

Selim, M.H.

1990-01-01

The energy situation in Egypt is characterized by a rather high energy demand, a high annual increase in energy consumption, inefficient utilization of energy, and heavily subsidized energy prices. Energy efficiency is therefore considered to be a matter of top priority, as it would lead to substantial savings. A national policy for efficient use of energy in industry has been outlined, including the establishment of an Industrial Energy Conservation Centre (IECC), the training and upgrading of energy management specialists, and the introduction of energy efficiency technologies in industrial plants. In this article the assistance that international organizations and donors can give to energy efficiency programmes is demonstrated. The results obtained so far are discussed and the lessons, findings and experience gained are outlined. (author). 1 tab

Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Mendenhall Glacier Visitor Center, Juneau, Alaska

Energy Technology Data Exchange (ETDEWEB)

Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); LoVullo, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2016-01-21

This report summarizes results from the energy efficiency, water efficiency, and renewable energy site assessment of the Mendenhall Glacier Visitor Center and site in Juneau, Alaska. The assessment is an American Society of Heating, Refrigerating, and Air-Conditioning Engineers Level 2 audit and meets Energy Independence and Security Act requirements. A team led by the U.S. Department of Energy's National Renewable Energy Laboratory conducted the assessment with U.S. Forest Service personnel August 19-20, 2015, as part of ongoing efforts by USFS to reduce energy and water use.

Energy efficiency. Lever for the German energy transition

International Nuclear Information System (INIS)

Persem, Melanie; Roesner, Sven

2014-05-01

This document provides some key data on energy consumption in housing and public buildings, indicates the national German objectives in terms of reduction of energy consumption, of reduction of electricity consumption, of energy efficiency, and of evolution of energy consumption in housing and public buildings and in the transport sector. It gives some data related to energy saving and achievements: energy efficiency of the German economy, improvements in housing energy efficiency and insulation, financial support for low income households, reduction of energy consumption within small-medium enterprises, the public sector, the data processing sector and public lighting, and energy saving potential by renewal of public buildings. It indicates the main measures and arrangements: information, support programs for enterprises, local communities and individuals. A graph illustrates a comparison of shares of household power consumption in France and in Germany

Energy efficiency trends and policy in Slovenia

International Nuclear Information System (INIS)

Al-Mansour, Fouad

2011-01-01

The energy dependency of Slovenia is high (52.1%), but it is a little lower than the average energy dependency in the EU 27 (53.8%). Slovenia imports all its petroleum products and natural gas and partly coal and electricity. The energy intensity of Slovenia is higher by about 50% than the average in the EU 27. The target of the EU Directive on energy end-use efficiency and energy services adopted in 2006 is to achieve a 9% improvement of EE (energy efficiency) within the period 2008-2016. The new target of the EU climate and energy package '20-20-20 plan' is a 20% increase in EE by 2020. Since 1991 the Slovenian government has been supporting energy efficiency activities. The improvement of EE was one of the targets of strategic energy documents ReSROE (Resolution on the Strategy of Use and Supply of Energy in Slovenia from 1996 and ReNEP (Resolution on the National Energy Programme) from 2004 adopted by the Slovenian National Assembly (Parliament) in previous years. The Energy Act adopted in 1999 defines the objective of energy policy as giving priority to EE and utilization of renewable energy sources. The goals of the 'National Energy Action Plan 2008-2016 (NEEAP)' adopted by the Slovenian government in 2008 include a set of energy efficiency improvement instruments in the residential, industrial, transport and tertiary sectors. The target of the NEEAP is to save final energy in the 2008-2016 period, amounting to at least 4261 GWh or 9% of baseline consumption. The indicators of energy efficiency trends show considerable improvement in the period from 1998 to 2007. The improvement of EE was reached in all sectors: manufacturing, transport and households. The paper analyses the structure, trends of energy consumption and energy efficiency indicators by sectors of economic activity. A review of energy efficiency policy and measures is described in the paper.

Jicarilla Apache Utility Authority Renewable Energy and Energy Efficiency Strategic Planning

Energy Technology Data Exchange (ETDEWEB)

Rabago, K.R.

2008-06-28

The purpose of this Strategic Plan Report is to provide an introduction and in-depth analysis of the issues and opportunities, resources, and technologies of energy efficiency and renewable energy that have potential beneficial application for the people of the Jicarilla Apache Nation and surrounding communities. The Report seeks to draw on the best available information that existed at the time of writing, and where necessary, draws on new research to assess this potential. This study provides a strategic assessment of opportunities for maximizing the potential for electrical energy efficiency and renewable energy development by the Jicarilla Apache Nation. The report analyzes electricity use on the Jicarilla Apache Reservation in buildings. The report also assesses particular resources and technologies in detail, including energy efficiency, solar, wind, geothermal, biomass, and small hydropower. The closing sections set out the elements of a multi-year, multi-phase strategy for development of resources to the maximum benefit of the Nation.

Energy Efficiency in Norway 1990-2000

Energy Technology Data Exchange (ETDEWEB)

Rosenberg, Eva

2003-06-01

This is the national report for Norway in the EU/SAVE project ''Indicators for Energy Efficiency Monitoring and Target setting (ODYSSEE)''. The report deals with energy use and energy efficiency in Norway 1990-2000 (2001 for overall energy use). Final energy use per Gross Domestic Product (GDP) was reduced by approximately 1.9% pr year in the period 1990 to 2001. The energy efficiency improvement has been calculated to 0.6% pr year, while the role of structural changes has been 1.3% pr year. A detailed sector analysis has been done, applying Laspeyres indices to attribute changes in energy use to activity, structure or intensity (efficiency). Aggregating sectors, we have found a total efficiency improvement of approximately 11 TWh from 1990 to 2000. (author)

Cleanroom Energy Efficiency Workshop Proceedings

Energy Technology Data Exchange (ETDEWEB)

Tschudi, Bill

1999-03-15

On March 15, 1999, Lawrence Berkeley National Laboratory hosted a workshop focused on energy efficiency in Cleanroom facilities. The workshop was held as part of a multiyear effort sponsored by the California Institute for Energy Efficiency, and the California Energy Commission. It is part of a project that concentrates on improving energy efficiency in Laboratory type facilities including cleanrooms. The project targets the broad market of laboratory and cleanroom facilities, and thus cross-cuts many different industries and institutions. This workshop was intended to raise awareness by sharing case study success stories, providing a forum for industry networking on energy issues, contributing LBNL expertise in research to date, determining barriers to implementation and possible solutions, and soliciting input for further research.

Energy Efficiency Indicators Methodology Booklet

Energy Technology Data Exchange (ETDEWEB)

Sathaye, Jayant; Price, Lynn; McNeil, Michael; de la rue du Can, Stephane

2010-05-01

This Methodology Booklet provides a comprehensive review and methodology guiding principles for constructing energy efficiency indicators, with illustrative examples of application to individual countries. It reviews work done by international agencies and national government in constructing meaningful energy efficiency indicators that help policy makers to assess changes in energy efficiency over time. Building on past OECD experience and best practices, and the knowledge of these countries' institutions, relevant sources of information to construct an energy indicator database are identified. A framework based on levels of hierarchy of indicators -- spanning from aggregate, macro level to disaggregated end-use level metrics -- is presented to help shape the understanding of assessing energy efficiency. In each sector of activity: industry, commercial, residential, agriculture and transport, indicators are presented and recommendations to distinguish the different factors affecting energy use are highlighted. The methodology booklet addresses specifically issues that are relevant to developing indicators where activity is a major factor driving energy demand. A companion spreadsheet tool is available upon request.

Energy efficiency: 2004 world overview

International Nuclear Information System (INIS)

2004-01-01

Since 1992 the World Energy Council (WEC) has been collaborating with ADEME (Agency for Environment and Energy Efficiency, France) on a joint project 'Energy Efficiency Policies and Indicators'. APERC (Asia Pacific Energy Research Centre) and OLADE (Latin American Energy Organisation) have also participated in the study, which has been monitoring and evaluating energy efficiency policies and their impacts around the world. WEC Member Committees have been providing data and information and ENERDATA (France) has provided technical assistance. This report, published in August 2004, presents and evaluates energy efficiency policies in 63 countries, with a specific focus on five policy measures, for which in-depth case studies were prepared by selected experts: - Minimum energy efficiency standards for household electrical appliances; - Innovative energy efficiency funds; - Voluntary/negotiated agreements on energy efficiency/ CO 2 ; - Local energy information centres; - Packages of measures. In particular, the report identifies the policy measures, which have proven to be the most effective, and can be recommended to countries which have recently embarked on the development and implementation of energy demand management policies. During the past ten years, the Kyoto Protocol and, more recently, emerging concerns about security of supply have raised, both the public and the political profile of energy efficiency. Almost all OECD countries and an increasing number of other countries are implementing energy efficiency policies adapted to their national circumstances. In addition to the market instruments (voluntary agreements, labels, information, etc.), regulatory measures are widely introduced where the market fails to give the right signals (buildings, appliances). In developing countries, energy efficiency is equally important, even if the drivers are different compared to industrialized countries. Reduction of greenhouse gas emissions and local pollution often have a

National award for energy-efficient town lighting. Compilation of energy-efficient town lighting techniques; Bundeswettbewerb Energieeffiziente Stadtbeleuchtung. Sammlung energieeffizienter Techniken fuer die Stadtbeleuchtung

Energy Technology Data Exchange (ETDEWEB)

Piller, Sabine; Huebner, Vanessa; Barbre, Felix; Schaefer, Moritz [Berliner Energieagentur GmbH, Berlin (Germany)

2009-02-11

The national award for innovative urban lighting was initiated by the Federal Environmental Office. The resulting publication presents innovative techniques for urban lighting. While it is not a complete market survey, it provides an outline of modern, energy-efficient and environment-friendly technologies that are commercially available. Most systems are also available at comparatively low cost. For more information, interested users should refer to http://www.bmu.de/klimaschutzinitiative/aktuell/41708.php. (orig./AKB)

National Report on the Energy Efficiency Service Business in Sweden

OpenAIRE

Stenqvist, Christian; Nilsson, Lars J

2009-01-01

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

Polish Foundation for Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-31

The Polish Foundation for Energy Efficiency (FEWE) was established in Poland at the end of 1990. FEWE, as an independent and non-profit organization, has the following objectives: to strive towards an energy efficient national economy, and to show the way and methods by use of which energy efficiency can be increased. The activity of the Foundation covers the entire territory of Poland through three regional centers: in Warsaw, Katowice and Cracow. FEWE employs well-known and experienced specialists within thermal and power engineering, civil engineering, economy and applied sciences. The organizer of the Foundation has been Battelle Memorial Institute - Pacific Northwest Laboratories from the USA.

Energy Efficiency in Norway 1996-1999. Monitoring tools for energy efficiency in Europe: the ODYSSEE and MURE projects

Energy Technology Data Exchange (ETDEWEB)

Rosenberg, Eva

2002-05-01

This is the national report for Norway in the EU/SAVE project ''Monitoring tools for energy efficiency in Europe: the ODYSSEE and MURE projects''. The report deals with energy use and energy efficiency in Norway 1990-1999. Final energy use per Gross Domestic Product (GDP) was reduced by approximately 1.6% per year from 1990 to 1999. The energy efficiency improvement has been calculated to 0.4% pr year, while the role of structural changes has been 1.2% pr year. A detailed sector analysis has been done, applying Laspeyres indices to attribute changes in energy use to activity, structure or intensity (efficiency). Aggregating sectors, we have found a total efficiency improvement of approximately 8 TWh from 1990 to 1999. (author)

Innovation in Multi-Level Governance for Energy Efficiency. Sharing experience with multi-level governance to enhance energy efficiency. Information paper

Energy Technology Data Exchange (ETDEWEB)

Jollands, Nigel; Gasc, Emilien; Pasquier, Sara Bryan

2009-12-15

Despite creating a plethora of national and international regulations and voluntary programmes to improve energy efficiency, countries are far from achieving full energy efficiency potential across all sectors of the economy. One major challenge, among numerous barriers, is policy implementation. One strategy that many national governments and international organisations have used to address the implementation issue is to engage regional and local authorities. To that end, many programmes have been created that foster energy efficiency action and collaboration across levels of government. The aim of this report is to identify trends and detail recent developments in multi-level governance in energy efficiency (MLGEE). By sharing lessons learned from daily practitioners in the field, the IEA hopes energy efficiency policy makers at all levels of government will be able to identify useful multilevel governance (MLG) practices across geographical and political contexts and use these to design robust programmes; modify existing programmes, and connect and share experiences with other policy makers in this field.

Coordination of Energy Efficiency and Demand Response

Energy Technology Data Exchange (ETDEWEB)

Goldman, Charles; Reid, Michael; Levy, Roger; Silverstein, Alison

2010-01-29

This paper reviews the relationship between energy efficiency and demand response and discusses approaches and barriers to coordinating energy efficiency and demand response. The paper is intended to support the 10 implementation goals of the National Action Plan for Energy Efficiency's Vision to achieve all cost-effective energy efficiency by 2025. Improving energy efficiency in our homes, businesses, schools, governments, and industries - which consume more than 70 percent of the nation's natural gas and electricity - is one of the most constructive, cost-effective ways to address the challenges of high energy prices, energy security and independence, air pollution, and global climate change. While energy efficiency is an increasingly prominent component of efforts to supply affordable, reliable, secure, and clean electric power, demand response is becoming a valuable tool in utility and regional resource plans. The Federal Energy Regulatory Commission (FERC) estimated the contribution from existing U.S. demand response resources at about 41,000 megawatts (MW), about 5.8 percent of 2008 summer peak demand (FERC, 2008). Moreover, FERC recently estimated nationwide achievable demand response potential at 138,000 MW (14 percent of peak demand) by 2019 (FERC, 2009).2 A recent Electric Power Research Institute study estimates that 'the combination of demand response and energy efficiency programs has the potential to reduce non-coincident summer peak demand by 157 GW' by 2030, or 14-20 percent below projected levels (EPRI, 2009a). This paper supports the Action Plan's effort to coordinate energy efficiency and demand response programs to maximize value to customers. For information on the full suite of policy and programmatic options for removing barriers to energy efficiency, see the Vision for 2025 and the various other Action Plan papers and guides available at www.epa.gov/eeactionplan.

Energy efficiency

International Nuclear Information System (INIS)

Marvillet, Ch.; Tochon, P.; Mercier, P.

2004-01-01

World energy demand is constantly rising. This is a legitimate trend, insofar as access to energy enables enhanced quality of life and sanitation levels for populations. On the other hand, such increased consumption generates effects that may be catastrophic for the future of the planet (climate change, environmental imbalance), should this growth conform to the patterns followed, up to recent times, by most industrialized countries. Reduction of greenhouse gas emissions, development of new energy sources and energy efficiency are seen as the major challenges to be taken up for the world of tomorrow. In France, the National Energy Debate indeed emphasized, in 2003, the requirement to control both demand for, and offer of, energy, through a strategic orientation law for energy. The French position corresponds to a slightly singular situation - and a privileged one, compared to other countries - owing to massive use of nuclear power for electricity generation. This option allows France to be responsible for a mere 2% of worldwide greenhouse gas emissions. Real advances can nonetheless still be achieved as regards improved energy efficiency, particularly in the transportation and residential-tertiary sectors, following the lead, in this respect, shown by industry. These two sectors indeed account for over half of the country CO 2 emissions (26% and 25% respectively). With respect to transportation, the work carried out by CEA on the hydrogen pathway, energy converters, and electricity storage has been covered by the preceding chapters. As regards housing, a topic addressed by one of the papers in this chapter, investigations at CEA concern integration of the various devices enabling value-added use of renewable energies. At the same time, the organization is carrying through its activity in the extensive area of heat exchangers, allowing industry to benefit from improved understanding in the modeling of flows. An activity evidenced by advances in energy efficiency for

A study on making a long-term improvement in the national energy efficiency and GHG control plans by the AHP approach

International Nuclear Information System (INIS)

Lee, Seong Kon; Yoon, Yong Jin; Kim, Jong Wook

2007-01-01

Owing to the expiration of the national 10-year period plan and the establishment of an efficient energy and resource technology R and D system, the Korean government needs to make a strategic long-term national energy and resource technology R and D plan (NERP) to cope with forthcoming 10-year period. A new NERP aims to improve the energy intensity, reduce the emissions of greenhouse gas within the United Nations framework convention on climate change (UNFCCC), and contribute to the construction of an advanced economic system. We determine the priorities in technology development for the energy efficiency and greenhouse gas control plans (EGCP), which are parts of a new NERP, by using the AHP approach for the first time. We suggest a scientific procedure to determine the priorities in technology development by using AHP

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

Influences of economic development in the Brazilian energy efficiency projects

Directory of Open Access Journals (Sweden)

Javier Cárcel Carrasco

2012-09-01

Full Text Available This work has as main goal to present some of the issues regarding the effects of the Brazilian economy in the effectiveness of national energy efficiency projects in order to provide some guidelines for optimizing the energy saving actions. The replacement of traditional electric motors with high efficiency motors has been considered, or that brings innovation and increases the need to search for new technologies for Brazilian industries. We must consider whether this new paradigm requires a strong federal government's investment in Brazil in order to allow the implementation of energy efficiency programs, mainly in small and medium industries. This document is divided into three main parts. The first part deals with some aspects of the economic crisis. The second presents the most important data of the National Electricity Conservation (PROCEL and Energy Efficiency Program of the ANEEL (National Electric Energy Agency. The third shows data on Small and Medium Industries and how their energy efficiency programs were affected.

Danish Energy Efficiency Policy

DEFF Research Database (Denmark)

Togeby, Mikael; Larsen, Anders; Dyhr-Mikkelsen, Kirsten

2009-01-01

Ten groups of policy instruments for promoting energy efficiency are actively used in Denmark. Among these are the EU instruments such as the CO2 emissions trading scheme and labelling of appliances, labelling of all buildings, combined with national instruments such as high taxes especially...... of the entire Danish energy efficiency policy portfolio must be carried out before end 2008 and put forward for discussion among governing parties no later than February 2009. A consortium comprising Ea Energy Analyses, Niras, the Department of Society and Globalisation (Roskilde University) and 4-Fact...... on households and the public sector, obligations for energy companies (electricity, natural gas, district heating, and oil) to deliver documented savings, strict building codes, special instructions for the public sector, and an Electricity Saving Trust. A political agreement from 2005 states that an evaluation...

Measuring energy efficiency: Is energy intensity a good evidence base?

International Nuclear Information System (INIS)

Proskuryakova, L.; Kovalev, A.

2015-01-01

Highlights: • Energy intensity measure reflects consumption, not energy efficiency. • Thermodynamic indicators should describe energy efficiency at all levels. • These indicators should have no reference to economic or financial parameters. • A set of energy efficiency indicators should satisfy several basic principles. • There are trade-offs between energy efficiency, power and costs. - Abstract: There is a widespread assumption in energy statistics and econometrics that energy intensity and energy efficiency are equivalent measures of energy performance of economies. The paper points to the discrepancy between the engineering concept of energy efficiency and the energy intensity as it is understood in macroeconomic statistics. This double discrepancy concerns definitions (while engineering concept of energy efficiency is based on the thermodynamic definition, energy intensity includes economic measures) and use. With regard to the latter, the authors conclude that energy intensity can only provide indirect and delayed evidence of technological and engineering energy efficiency of energy conversion processes, which entails shortcomings for management and policymaking. Therefore, we suggest to stop considering subsectoral, sectoral and other levels of energy intensities as aggregates of lower-level energy efficiency. It is suggested that the insufficiency of energy intensity indicators can be compensated with the introduction of thermodynamic indicators describing energy efficiency at the physical, technological, enterprise, sub-sector, sectoral and national levels without references to any economic or financial parameters. Structured statistical data on thermodynamic efficiency is offered as a better option for identifying break-through technologies and technological bottle-necks that constrain efficiency advancements. It is also suggested that macro-level thermodynamic indicators should be based on the thermodynamic first law efficiency and the energy

Restructuring and energy efficiency improvement of the Bulgarian energy economy

International Nuclear Information System (INIS)

Moumdjian, G.

1993-01-01

The structure of the national energy economy of Bulgaria implies characteristic features that specify low efficiency as regards power production, ecology and economics. Even the qualitative assessments show that these indices stand far away from the standards established in developed countries like Denmark, Finland, Sweden, etc. The best starting position for harmful energy efficiency improvement as well as emission reduction must be based on the restructuring of energy economy. The strategy of restructuring and development of energy economy covers the whole integrated national energy flow system 'resources - end user'. The preliminary study shows that energy efficiency can be increased by 25-30% within a period of 6-10 years using the least-cost investment strategy (including the research and development activities expenses). The study covers the existing structure of energy sector. Scenarios are being elaborated for its development and restructuring in respect to: heat production and transfer; electricity generation and transmission; energy consumption and conservation in residential buildings, public buildings and commercial sector; energy consumption in transport sector and agriculture. The approach for identification of the real potential opportunities in relation to the above stated areas is based on mathematical statistics and stochastic differential equations, multicriterial assessments, approach of self organisation systems and demand-side management. (author)

Regional and global exergy and energy efficiencies

Energy Technology Data Exchange (ETDEWEB)

Nakicenovic, N; Kurz, R [International Inst. for Applied Systems Analysis, Laxenburg (Austria). Environmentally Compatible Energy Strategies (Ecuador) Project; Gilli, P V [Graz Univ. of Technology (Austria)

1996-03-01

We present estimates of global energy efficiency by applying second-law (exergy) analysis to regional and global energy balances. We use a uniform analysis of national and regional energy balances and aggregate these balances first for three main economic regions and subsequently into world totals. The procedure involves assessment of energy and exergy efficiencies at each step of energy conversion, from primary exergy to final and useful exergy. Ideally, the analysis should be extended to include actual delivered energy services; unfortunately, data are scarce and only rough estimates can be given for this last stage of energy conversion. The overall result is that the current global primary to useful exergy efficiency is about one-tenth of the theoretical maximum and the service efficiency is even lower. (Author)

Jicarilla Apache Utility Authority. Strategic Plan for Energy Efficiency and Renewable Energy Development

International Nuclear Information System (INIS)

Rabago, K.R.

2008-01-01

The purpose of this Strategic Plan Report is to provide an introduction and in-depth analysis of the issues and opportunities, resources, and technologies of energy efficiency and renewable energy that have potential beneficial application for the people of the Jicarilla Apache Nation and surrounding communities. The Report seeks to draw on the best available information that existed at the time of writing, and where necessary, draws on new research to assess this potential. This study provides a strategic assessment of opportunities for maximizing the potential for electrical energy efficiency and renewable energy development by the Jicarilla Apache Nation. The report analyzes electricity use on the Jicarilla Apache Reservation in buildings. The report also assesses particular resources and technologies in detail, including energy efficiency, solar, wind, geothermal, biomass, and small hydropower. The closing sections set out the elements of a multi-year, multi-phase strategy for development of resources to the maximum benefit of the Nation

National Renewable Energy Laboratory: 35 Years of Innovation (Brochure)

Energy Technology Data Exchange (ETDEWEB)

2012-04-01

This brochure is an overview of NREL's innovations over the last 35 years. It includes the lab's history and a description of the laboratory of the future. The National Renewable Energy Laboratory (NREL) is the U.S. Department of Energy's (DOE) primary national laboratory for renewable energy and energy efficiency. NREL's work focuses on advancing renewable energy and energy efficiency technologies from concept to the commercial marketplace through industry partnerships. The Alliance for Sustainable Energy, LLC, a partnership between Battelle and MRIGlobal, manages NREL for DOE's Office of Energy Efficiency and Renewable Energy.

Electricity End Uses, Energy Efficiency, and Distributed Energy Resources Baseline

Energy Technology Data Exchange (ETDEWEB)

Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wei, Max [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Morrow, William [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Deason, Jeff [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schiller, Steven R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leventis, Greg [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Smith, Sarah [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leow, Woei Ling [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Plotkin, Steven [Argonne National Lab. (ANL), Argonne, IL (United States); Zhou, Yan [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

2017-01-01

This report was developed by a team of analysts at Lawrence Berkeley National Laboratory, with Argonne National Laboratory contributing the transportation section, and is a DOE EPSA product and part of a series of “baseline” reports intended to inform the second installment of the Quadrennial Energy Review (QER 1.2). QER 1.2 provides a comprehensive review of the nation’s electricity system and cover the current state and key trends related to the electricity system, including generation, transmission, distribution, grid operations and planning, and end use. The baseline reports provide an overview of elements of the electricity system. This report focuses on end uses, electricity consumption, electric energy efficiency, distributed energy resources (DERs) (such as demand response, distributed generation, and distributed storage), and evaluation, measurement, and verification (EM&V) methods for energy efficiency and DERs.

Energy efficiency in Norway (1996). Cross Country Comparison on Energy Efficiency Indicators, Phase 4

Energy Technology Data Exchange (ETDEWEB)

Alm, Leif Kristian

1998-12-01

This is the national report for Norway in phase 4 of the SAVE project 'Cross country comparison of energy efficiency indicators'. The report deals with energy use and energy efficiency in Norway the last 20 years, with a special emphasis on the period after 1990. Final energy use per Gross Domestic Product (GDP) was reduced by approx 2.3% per year from 1990 to 1996. Doing detailed sector analysis we are applying Laspeyres indices to attribute changes in energy use to either activity, structure or intensity. Calculating an aggregate intensity index from the sector intensities gives an average intensity reduction of 0.4% per year. Thereby most of the reduction in final energy per unit GDP are due to structural changes, and not technical improvements. Almost all data are taken from official Norwegian statistics (Statistics Norway). (author)

Energy efficient lighting in the retail sector

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

This Good Practice Guide gives details on how energy efficient lighting can be incorporated in the brief for a lighting consultant or contractor. The advantages of energy efficiency are highlighted, and the lighting of retail stores, the introduction of energy efficiency measures, and the application of good practice are discussed. Case studies of W H Smith, Cambridge, Tesco Stores, Boots plc, the Harvey Centre, Harlow, and the National Westminster Bank plc are presented. A guide for senior executives and specialists in lighting design is also included. (UK)

Energy Efficiency Policy and Carbon Pricing

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-07-01

The main message of this paper is that while carbon pricing is a prerequisite for least-cost carbon mitigation strategies, carbon pricing is not enough to overcome all the barriers to cost-effective energy efficiency actions. Energy efficiency policy should be designed carefully for each sector to ensure optimal outcomes for a combination of economic, social and climate change goals. This paper aims to examine the justification for specific energy efficiency policies in economies with carbon pricing in place. The paper begins with an inventory of existing market failures that attempt to explain the limited uptake of energy efficiency. These market failures are investigated to see which can be overcome by carbon pricing in two subsectors -- electricity use in residential appliances and heating energy use in buildings. This analysis finds that carbon pricing addresses energy efficiency market failures such as externalities and imperfect energy markets. However, several market and behavioural failures in the two subsectors are identified that appear not to be addressed by carbon pricing. These include: imperfect information; principal-agent problems; and behavioural failures. In this analysis, the policies that address these market failures are identified as complementary to carbon pricing and their level of interaction with carbon pricing policies is relatively positive. These policies should be implemented when they can improve energy efficiency effectively and efficiently (and achieve other national goals such as improving socio-economic efficiency).

ImBuild: Impact of building energy efficiency programs

Energy Technology Data Exchange (ETDEWEB)

Scott, M.J.; Hostick, D.J.; Belzer, D.B.

1998-04-01

As part of measuring the impact of government programs on improving the energy efficiency of the Nation`s building stock, the Department of Energy Office of Building Technology, State and Community Programs (BTS) is interested in assessing the economic impacts of its portfolio of programs, specifically the potential impact on national employment and income. The special-purpose version of the IMPLAN model used in this study is called ImBuild. In comparison with simple economic multiplier approaches, such as Department of Commerce RIMS 2 system, ImBuild allows for more complete and automated analysis of the economic impacts of energy efficiency investments in buildings. ImBuild is also easier to use than existing macroeconomic simulation models. The authors conducted an analysis of three sample BTS energy programs: the residential generator-absorber heat exchange gas heat pump (GAX heat pump), the low power sulfur lamp (LPSL) in residential and commercial applications, and the Building America program. The GAX heat pump would address the market for the high-efficiency residential combined heating and cooling systems. The LPSL would replace some highly efficient fluorescent commercial lighting. Building America seeks to improve the energy efficiency of new factory-built, modular, manufactured, and small-volume, site-built homes through use of systems engineering concepts and early incorporation of new products and processes, and by increasing the demand for more energy-efficient homes. The authors analyze a scenario for market penetration of each of these technologies devised for BTS programs reported in the BTS GPRA Metrics Estimates, FY99 Budget Request, December 19, 1997. 46 figs., 4 tabs.

Samish Indian Nation Long-Term Strategic Energy Plan

Energy Technology Data Exchange (ETDEWEB)

Christine Woodward; B. Beckley; K. Hagen

2005-06-30

The Tribes strategic energy planning effort is divided into three phases: (1) Completing an Energy Resource Assessment; (2) Developing a Long-Term Strategic Energy Plan; and (3) Preparing a Strategic Energy Implementation Plan for the Samish Homelands. The Samish Indian Nation developed a comprehensive Strategic Energy plan to set policy for future development on tribal land that consists of a long-term, integrated, systems approach to providing a framework under which the Samish Community can use resources efficiently, create energy-efficient infrastructures, and protect and enhance quality of life. Development of the Strategic Energy plan will help the Samish Nation create a healthy community that will sustain current and future generations by addressing economic, environmental, and social issues while respecting the Samish Indian Nation culture and traditions.

China's energy efficiency target 2010

International Nuclear Information System (INIS)

Yang Ming

2008-01-01

The Chinese government has set an ambitious target: reducing China's energy intensity by 20%, or 4.36% each year between 2006 and 2010 on the 2005 level. Real data showed that China missed its target in 2006, having reduced its energy intensity only by 1.3%. The objective of this study is to evaluate the feasibility and potential of the Chinese to achieve the target. This paper presents issues of macro-economy, population migration, energy savings, and energy efficiency policy measures to achieve the target. A top-down approach was used to analyse the relationship between the Chinese economic development and energy demand cycles and to identify the potentials of energy savings in sub-sectors of the Chinese economy. A number of factors that contribute to China's energy intensity are identified in a number of energy-intensive sectors. This paper concludes that China needs to develop its economy at its potential GDP growth rate; strengthen energy efficiency auditing, monitoring and verification; change its national economy from a heavy-industry-dominated mode to a light industry or a commerce-dominated mode; phase out inefficient equipment in industrial sectors; develop mass and fast railway transportation; and promote energy-efficient technologies at the end use. This paper transfers key messages to policy makers for designing their policy to achieve China's energy efficiency target

Global energy efficiency governance in the context of climate politics

International Nuclear Information System (INIS)

Gupta, J.; Ivanova, A.

2009-01-01

This paper argues that energy efficiency and conservation is a noncontroversial, critical, and equitable option for rich and poor alike. Although there is growing scientific and political consensus on its significance as an important option at global and national level, the political momentum for taking action is not commensurate with the potential in the sector or the urgency with which measures need to be taken to deal with climate change. The current global energy (efficiency) governance framework is diffuse. This paper submits that there are four substantive reasons why global governance should play a complementary role in promoting energy efficiency worldwide. Furthermore, given that market mechanisms are unable to rapidly mobilize energy efficiency projects and that there are no clear vested interests in this field which involves a large number of actors, there is need for a dedicated agency to promote energy efficiency and conservation. This paper provides an overview of energy efficiency options presented by IPCC, the current energy efficiency governance structure at global level, and efforts taken at supranational and national levels, and makes suggestions for a governance framework.

Proposed business plan for energy efficiency in Brazil

International Nuclear Information System (INIS)

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

2013-01-01

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

Energy efficiency opportunities in Hotels

Directory of Open Access Journals (Sweden)

Dina Said

2017-03-01

Full Text Available According to the statistics in Egypt (2013, the number of hotels is 1193, about 407 of them have contracted power greater than 500 kW.Air conditioning, lighting, water heating and refrigeration represent the main activities demanding electrical energy in hotel business.The energy consumption per night spend changes a lot, depending on various factors; facilities provided, category of hotel, occupancy , geographical situation, weather conditions, nationality of clients, design and control of the installations.Energy benchmarking is an internal management tool designed to provide ongoing, reliable and verifiable tracking on the hotels performance. The most useful performance indicator (or Energy Efficiency Benchmarking of hotels are: Lighting Power Density (LPD in W (for lighting/m2, and energy intensity (kWh/m2/ y.There are multiple benefits for improving energy in hotel business; reduces the hotel's operating cost, reduces climate change risks and promotes green tourism.Energy efficiency opportunities are low-cost measures and cost- effective investments.   There are many energy saving opportunities for lighting in hotel's guest rooms as well as the more obvious savings in lobbies and exterior lighting areas. Behavior campaigns can yield substantial energy savings, both through the guests and housekeeper behavior. Encouraging housekeepers to use natural light during room cleaning is a simple first step to implement energy saving program.This paper presents the energy efficiency guidelines and energy benchmarking for hotels. Also a case study showing how the energy efficiency program implemented is presented. 

Energy efficiency in Germany 2000. Analysis based on the ODYSSEE database from the SAVE project 'Cross-country comparison on energy efficiency indicators'. Final report

International Nuclear Information System (INIS)

Eichhammer, W.; Schlomann, B.

2001-02-01

The German national report for the SAVE project 'Cross-country Comparison on Energy Efficiency Indicators' represents the recent energy efficiency trends in Germany based on the indicators extracted from the ODYSSEE database. For the second time, the 2000 country report only includes the development of energy consumption and efficiency in Germany after the unification, i.e. for the period 1991 to 1999. The year 1990 unfortunately could not be considered because most of the economic and energy consumption data for Germany (especially the revised National Accounts) are only available since 1991. The results for Western Germany since 1970 are described in the former country reports (Eichhammer et al., 1998). The report starts with a review on data collection and the recent trends in the general context of energy efficiency, i.e. economic and energy consumption development, energy and environmental policy and energy price trends. Afterwards, the energy efficiency trends are described both at the level of the whole economy (Chapter 3) and at sectoral level (Chapter 4 to 8). (orig.)

Mobilising Investment in Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

Taxes, loans and grants, trading schemes and white certificates, public procurement and investment in R&D or infrastructure: known collectively as 'economic instruments', these tools can be powerful means of mobilising the finances needed to achieve policy goals by implementing energy efficiency measures. The role of economic instruments is to kick-start the private financial markets and to motivate private investors to fund EE measures. They should reinforce and promote energy performance regulations. This IEA analysis addresses the fact that, to date, relatively little effort has been directed toward evaluating how well economic instruments work. Using the buildings sector to illustrate how such measures can support energy efficiency, this paper can help policy makers better select and design economic instruments appropriate to their policy objectives and national contexts. This report’s three main aims are to: 1) Examine how economic instruments are currently used in energy efficiency policy; 2) Consider how economic instruments can be more effective and efficient in supporting low-energy buildings; and 3) Assess how economic instruments should be funded, where public outlay is needed. Detailed case studies in this report assess examples of economic instruments for energy efficiency in the buildings sector in Canada (grants), France (tax relief and loans), Germany (loans and grants), Ireland (grants) and Italy (white certificates and tax relief).

Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Seneca Rocks Discovery Center, Seneca Rocks, West Virginia

Energy Technology Data Exchange (ETDEWEB)

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

2016-03-22

As part of ongoing efforts by the U.S. Forest Service to reduce energy use and incorporate renewable energy technologies into its facilities, the Department of Energy's National Renewable Energy Laboratory performed an energy efficiency and renewable energy site assessment of the Seneca Rocks Discovery Center in Seneca Rocks, West Virginia. This report documents the findings of this assessment, and provides site-specific information for the implementation of energy and water conservation measures, and renewable energy measures.

The economic crisis and the energy efficiency programs

International Nuclear Information System (INIS)

Naturesa, Jim Silva; Mariotoni, Carlos Alberto

2010-01-01

This paper presents some data from the Brazilian economy (2009 and 2010) and their impact on energy efficiency programs. It is also shown the main results of the National Electricity Conservation Program (PROCEL) and PROCEL INFO, which aims to gather and make available information on the rational and efficient use of energy. At the end, we present information showing that MSMEs (Micro, Small and Medium Companies) should be the main focus of the technological innovation programs aimed to energy efficiency. (author)

Comprehensive national energy strategy

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-04-01

This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

National report card on energy efficiency : 2. annual report card on government activities

International Nuclear Information System (INIS)

2000-01-01

This second annual report card produced by the Canadian Energy Efficiency Alliance is a means by which to monitor the efforts of Canada's federal, provincial and territorial governments in energy efficiency activities. The Alliance works in partnership with manufacturers, utilities, governments, builders, labour, consumer groups and environmental organizations. Energy efficiency is one of the primary tools governments can use to meet the Kyoto climate change commitment. The issue of climate change was examined in greater depth in this second annual report card. Ten specific measures that each government should take in order to be efficiency leaders were identified. These included minimum standards and regulations for buildings and appliances, supporting energy efficiency in the marketplace, and leadership programs to improve energy efficiency and achieve emission reduction targets. Efficiency in transportation was not included in this report card. A brief summary of what the federal government, as well as each provincial and territorial government are doing to promote energy efficiency was included. Each jurisdiction was given a grade. The Yukon received the highest mark of A minus. Saskatchewan received the lowest, and only failed mark. It was emphasized that public and private utilities also play a key role in supporting energy efficiency in Canada. 2 tabs

77 FR 64106 - Renewable Energy and Energy Efficiency Trade Policy Mission to Chile

Science.gov (United States)

2012-10-18

... competitiveness of U.S. wind, solar, geothermal, biomass, hydropower, waste-to-energy, smart grid, and energy... technologies--has been largely undeveloped. Chile's new National Energy Strategy contains six pillars: Energy efficiency; renewable energy; traditional fossil fuels; smart grid; competition in electricity distribution...

Energy efficiency standards for residential and commercial equipment: Additional opportunities

Energy Technology Data Exchange (ETDEWEB)

Rosenquist, Greg; McNeil, Michael; Iyer, Maithili; Meyers, Steve; McMahon, Jim

2004-08-02

Energy efficiency standards set minimum levels of energy efficiency that must be met by new products. Depending on the dynamics of the market and the level of the standard, the effect on the market for a given product may be small, moderate, or large. Energy efficiency standards address a number of market failures that exist in the buildings sector. Decisions about efficiency levels often are made by people who will not be responsible for the energy bill, such as landlords or developers of commercial buildings. Many buildings are occupied for their entire lives by very temporary owners or renters, each unwilling to make long-term investments that would mostly reward subsequent users. And sometimes what looks like apathy about efficiency merely reflects inadequate information or time invested to evaluate it. In addition to these sector-specific market failures, energy efficiency standards address the endemic failure of energy prices to incorporate externalities. In the U.S., energy efficiency standards for consumer products were first implemented in California in 1977. National standards became effective starting in 1988. By the end of 2001, national standards were in effect for over a dozen residential appliances, as well as for a number of commercial sector products. Updated standards will take effect in the next few years for several products. Outside the U.S., over 30 countries have adopted minimum energy performance standards. Technologies and markets are dynamic, and additional opportunities to improve energy efficiency exist. There are two main avenues for extending energy efficiency standards. One is upgrading standards that already exist for specific products. The other is adopting standards for products that are not covered by existing standards. In the absence of new and upgraded energy efficiency standards, it is likely that many new products will enter the stock with lower levels of energy efficiency than would otherwise be the case. Once in the stock

The energy efficiency and demand side management programs as implemented by the energy efficiency division of the department of energy

International Nuclear Information System (INIS)

Anunciacion, Jesus C.

1997-01-01

The thrust of the Philippine energy sector. specifically the government side, is to involve the active participation of not only all the government agencies involved in energy activities but the private sector as well. This participation shall mean technical and financial participation, directly and indirectly. The Department of Energy is on the process involving the continuing update and development of a Philippine Energy Plan (PEP) which has a 30-year time scope, which will help the country monitor and determine energy supply and demand vis-a-vis the growing demands of an industrializing country like the Philippines. Among the most vital component of the PEP is the thrust to pursue national programs for energy efficiency and demand-side management. Seven energy efficiency sub-programs have been identified for implementation, with a target savings of 623 million barrels of fuel oil equivalent (MMBFOE). A cumulative net savings of 237 billion pesos shall be generated against a total investment cost of 54.5 billion pesos. The Philippine energy sector will continue to develop and implement strategies to promote the efficient utilization of energy which will cover all aspects of the energy industry. The plan is focussed on the training and education of the various sectors on the aspects involved in the implementation of energy efficiency and demand-side management elements on a more aggressive note. The implementation of technical strategies by the department will continue on a higher and more extensive level, these are: energy utilization monitoring, consultancy and engineering services, energy efficiency testing and labelling program, and demand-side management programs for each sector. In summary, the PEP, as anchored in energy efficiency and demand-side management tools, among others, will ensure a continuous energy supply at affordable prices while incorporating environmental and social considerations. (author)

Energy efficiency and the liberalized market - new approaches in national climate protection policy

International Nuclear Information System (INIS)

Hennicke, P.

2000-01-01

The paper initially explains the rationale of energy policy-based governmental intervention in the liberalized electricity market ('the need for political governance'). It is shown why there is a 'demand for intelligent regulatory policy' in Germany's energy sector, despite, or rather as a consequence of the deregulation of the energy markets, and refers e.g. to a parliamentary paper of the Bundestag, (BTDrs. 14/2656, p. 9). The author continues with selecting and defining, from the stock of conceivable appropriate action and regulatory instruments, the corner stones of action plans and the range of instruments, specifically designed for the sector and the target groups, that will accelerate market penetration of the energy efficiency policies ('governance functions'). The author also shows that, due to the significance of regulatory and structurizing impacts, as well as resulting consequences to the leading paradigms of policy of this Government (opting out of nuclear power, global climate change), the electricity industry is just the right branch of industry to serve as a ''national demonstration project'' on the way towards sustainable development. (orig./CB) [de

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement

Energy Technology Data Exchange (ETDEWEB)

Taylor, Margaret [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fujita, K. Sydny [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2012-09-17

In 2011, energy used by federal buildings cost approximately $7 billion. Reducing federal energy use could help address several important national policy goals, including: (1) increased energy security; (2) lowered emissions of greenhouse gases and other air pollutants; (3) increased return on taxpayer dollars; and (4) increased private sector innovation in energy efficient technologies. This report estimates the impact of efficient product procurement on reducing the amount of wasted energy (and, therefore, wasted money) associated with federal buildings, as well as on reducing the needless greenhouse gas emissions associated with these buildings.

ENERGY EFFICIENCY. TRENDS AND INFLUENCE FACTORS

Directory of Open Access Journals (Sweden)

Zizi GOSCHIN

2006-12-01

Full Text Available Energy efficiency is correlated with many factors of influence: Gross National Income per capita, energy imports (% of energy use, renewable combustible and waste (% of total, energy use per capita, services as % of GDP and others. In this paper we are testing a model of piecewise linear regression with breakpoint in order to measure the influence of these factors on the variation of GDP per unit of energy use in Europe in the year 2003.

Research and Energy Efficiency: Selected Success Stories

Science.gov (United States)

Garland, P. W.; Garland, R. W.

1997-06-26

Energy use and energy technology play critical roles in the U.S. economy and modern society. The Department of Energy (DOE) conducts civilian energy research and development (R&D) programs for the purpose of identifying promising technologies that promote energy security, energy efficiency, and renewable energy use. DOE-sponsored research ranges from basic investigation of phenomena all the way through development of applied technology in partnership with industry. DOE`s research programs are conducted in support of national strategic energy objectives, however austere financial times have dictated that R&D programs be measured in terms of cost vs. benefit. In some cases it is difficult to measure the return on investment for the basic "curiosity-driven" research, however many applied technology development programs have resulted in measurable commercial successes. The DOE has published summaries of their most successful applied technology energy R&D programs. In this paper, we will discuss five examples from the Building Technologies area of the DOE Energy Efficiency program. Each story will describe the technology, discuss the level of federal funding, and discuss the returns in terms of energy savings, cost savings, or national economic impacts.

Experience with Energy Efficiency Requirements for Electrical Equipment

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

This publication has been produced as part of the work programme in support of the Gleneagles Plan of Action (GPOA), where the IEA was requested to 'undertake a study to review existing global appliance standards and codes'. In accordance with the G8 request, this study investigates the coverage and impact of forms of minimum energy performance standards (MEPS) and comparative energy labelling programmes; which comprise the cornerstone of most IEA countries national energy efficiency strategy. This scope also reflects governments' aspirations to achieve ambitious targets for reducing greenhouse gas emissions. As a result, this study does not address endorsement labelling and associated voluntary programmes, although these are also important policy tools for national energy efficiency strategies.

Efficiency as a Priority of EU Energy Policy

Directory of Open Access Journals (Sweden)

Jacek Malko

2014-06-01

Full Text Available According to recent conclusions of the European Council it is necessary to stress the need to increase energy efficiency in the EU so as to achieve the objective of saving 20% of the energy consumption compared to projections for 2020 as estimated by the Commission in its Green Paper on Energy Efficiency and to make good use of their National Energy Efficiency Actions Plans for this purpose (i.e. Second NEEAPs from 30 June 2011. It should improve the EU’s industrial competiveness with a potential for creating substantial benefits for households, business and public authorities.

Energy efficiency

International Nuclear Information System (INIS)

2010-01-01

After a speech of the CEA's (Commissariat a l'Energie Atomique) general administrator about energy efficiency as a first rank challenge for the planet and for France, this publications proposes several contributions: a discussion of the efficiency of nuclear energy, an economic analysis of R and D's value in the field of fourth generation fast reactors, discussions about biofuels and the relationship between energy efficiency and economic competitiveness, and a discussion about solar photovoltaic efficiency

Uncertainty, loss aversion, and markets for energy efficiency

International Nuclear Information System (INIS)

Greene, David L.

2011-01-01

Increasing energy efficiency is critical to mitigating greenhouse gas emissions from fossil-fuel combustion, reducing oil dependence, and achieving a sustainable global energy system. The tendency of markets to neglect apparently cost-effective energy efficiency options has been called the 'efficiency gap' or 'energy paradox.' The market for energy efficiency in new, energy-using durable goods, however, appears to have a bias that leads to undervaluation of future energy savings relative to their expected value. This paper argues that the bias is chiefly produced by the combination of substantial uncertainty about the net value of future fuel savings and the loss aversion of typical consumers. This framework relies on the theory of context-dependent preferences. The uncertainty-loss aversion bias against energy efficiency is quantifiable, making it potentially correctible by policy measures. The welfare economics of such policies remains unresolved. Data on the costs of increased fuel economy of new passenger cars, taken from a National Research Council study, illustrate how an apparently cost-effective increase in energy efficiency would be uninteresting to loss-averse consumers.

Energy efficiency: The Italian situation and opportunities

Energy Technology Data Exchange (ETDEWEB)

Clerici, Alessandro; Beccarello, Massimo; Gallanti, Massimo

2010-09-15

The paper reports the results of a study led by Confindustria (Italian Federation of Industrial Associations) on the Italian situation with respect to energy efficiency policies and their effective implementations. The study is being continuously updated with the contributions of ENEA (Italian National Agency for New Technologies, Energy and Sustainable Economic Development) and ERSE (previously CESI Ricerca) and highlights the obtainable savings through efficient technologies now already available for applications in the final uses of energy for both the industrial, commercial and domestic sectors.

Efficient Use of Energy: as a Life Style

Directory of Open Access Journals (Sweden)

Omneya Sabry

2017-06-01

Full Text Available Since the Early Eighties of the last Century, the Egyptian Government considered Energy Conservation as one of the main pillars of Energy Planning in Egypt, based on the fact that investing in Energy Efficiency is more cost effective than in constructing new Power Plants.Energy Efficiency (EE Programs financed by International Financing Institutions focused at that time, on Energy Audits in Industrial Buildings, Power Plants, Electricity Transmission and in some other Governmental Buildings. Recommendations for Efficient Use of Energy and reducing energy consumption at those entities were implemented by the Use of Efficient Lamps, Improving Power Factor, Waste Heat Recovery, Thermal Insulation, Efficient Firing in Boilers…. Consequently, High Quality Energy Efficient Products were competing in the market with others not having the same advantage.Although the above mentioned EE Programs included Awareness Campaigns for all sectors but the consumption in Residential Sector remained high and increased more and more ,exceeding even the consumption in Industrial Sector specially that the prices of electricity were highly subsidized.For that reason, more awareness campaigns (Lectures, Brochures, Audio and visual advertisement and more incentives were offered by Ministry of Electricity and Renewable Energy (MoERE to consumers in the Residential Sector. Meanwhile, a Program to reduce gradually subsidies on electricity prices started aiming to push consumers to follow energy efficiency instructions and buy efficient appliances especially while they were suffering from electricity cut for about two years.To prepare for Market Transformation to efficient appliances the Government, issued the Standard Specifications and Labeling for Energy Efficient Appliances (lamps, refrigerators, freezers, washing machines, air conditioners, dish washers and others. Meanwhile, these Standards are supported with Accredited Testing Labs in National Entities (NREA

Methodological differences behind energy statistics for steel production – Implications when monitoring energy efficiency

International Nuclear Information System (INIS)

Morfeldt, Johannes; Silveira, Semida

2014-01-01

Energy efficiency indicators used for evaluating industrial activities at the national level are often based on statistics reported in international databases. In the case of the Swedish iron and steel sector, energy consumption statistics published by Odyssee, Eurostat, the IEA (International Energy Agency), and the United Nations differ, resulting in diverging energy efficiency indicators. For certain years, the specific energy consumption for steel is twice as high if based on Odyssee statistics instead of statistics from the IEA. The analysis revealed that the assumptions behind the allocation of coal and coke used in blast furnaces as energy consumption or energy transformation are the major cause for these differences. Furthermore, the differences are also related to errors in the statistical data resulting from two different surveys that support the data. The allocation of coal and coke has implications when promoting resource as well as energy efficiency at the systems level. Eurostat's definition of energy consumption is more robust compared to the definitions proposed by other organisations. Nevertheless, additional data and improved energy efficiency indicators are needed to fully monitor the iron and steel sector's energy system and promote improvements towards a greener economy at large. - Highlights: • Energy statistics for the iron and steel sector diverge in international databases. • Varying methods have implications when monitoring energy and resource efficiency. • Allocation of blast furnaces as transformation activities is behind the differences. • Different statistical surveys and human error also contribute to diverging results

Energy efficiency: Key to solving economic, environmental problems

International Nuclear Information System (INIS)

Flanigan, T.

1991-01-01

Energy efficiency can boost economic development and competitiveness, maximize capital productivity, improve environmental quality, and guarantee lasting energy security. Each of these benefits is reason enough, but collectively they form an imperative for action. The energy future must be based on cultural development, not the wanton growth that has served as an indicator of success in the past. Energy efficiency provides not only technical fixes, regulatory innovation, and a host of new financing methods, it also provides a template - a model - for a resource-efficiency ethic congruent with the notion of respecting the rights of future citizens. The good news is that the authors now know how to check environmental despoliation caused by an unquenchable thirst for energy resources. Existing energy-efficiency opportunities allow them to redefine the national energy strategy and take account of the environment and the future

Monitoring tools for energy efficiency in Europe

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-07-01

This document brings together the different definitions of the indicators used in the European Odyssee project on energy efficiency indicators. This project was initiated in 1990. It benefits from the combined support of the SAVE programme of the European Commission, of Ademe and of 15 national Efficiency Agencies within the European network of energy efficiency agencies. The objective of the project is to develop and maintain indicators that enable to review progress in energy efficiency and CO{sub 2} emissions abatement, by sector, end-use, etc.. for each country and the EU as a whole. To reach this objective, all data and indicators are stored in a common database called ODYSSEE that is regularly updated. A common methodology is used to produce comparative energy efficiency indicators from the database. The definitions presented in this document concern: 1) the general points (energy intensity, consumption, savings, efficiency, the unit consumption effect and index, the technological effect or savings, the substitution effect and the behavioural/management effect); 2) the macro-indicators (primary and final energy intensities at constant structure, at purchasing power parities, at reference economic structure); 3) industry (energy intensity of industry/manufacturing, of industry at constant structure and at reference structure, unit consumption of steel, cement etc.., process effect); 4) transports (energy intensity, unit consumption of vehicles, average specific consumption, test specific consumption, unit consumption, specific consumption, behavioural energy savings; 5) households and services (unit consumption, specific consumption, energy intensity of households, appliances); 6) transformations (apparent efficiency of energy sector or transformations, efficiency at constant fuel mix, efficiency of electricity sector). The same work is made for the 'key energy efficiency indicators', for the 'aggregate energy efficiency indicators' for

Evaluating sub-national building-energy efficiency policy options under uncertainty: Efficient sensitivity testing of alternative climate, technological, and socioeconomic futures in a regional integrated-assessment model

International Nuclear Information System (INIS)

Scott, Michael J.; Daly, Don S.; Zhou, Yuyu; Rice, Jennie S.; Patel, Pralit L.; McJeon, Haewon C.; Page Kyle, G.; Kim, Son H.; Eom, Jiyong

2014-01-01

Improving the energy efficiency of building stock, commercial equipment, and household appliances can have a major positive impact on energy use, carbon emissions, and building services. Sub-national regions such as the U.S. states wish to increase energy efficiency, reduce carbon emissions, or adapt to climate change. Evaluating sub-national policies to reduce energy use and emissions is difficult because of the large uncertainties in socioeconomic factors, technology performance and cost, and energy and climate policies. Climate change itself may undercut such policies. However, assessing all of the uncertainties of large-scale energy and climate models by performing thousands of model runs can be a significant modeling effort with its accompanying computational burden. By applying fractional–factorial methods to the GCAM-USA 50-state integrated-assessment model in the context of a particular policy question, this paper demonstrates how a decision-focused sensitivity analysis strategy can greatly reduce computational burden in the presence of uncertainty and reveal the important drivers for decisions and more detailed uncertainty analysis. - Highlights: • We evaluate building energy codes and standards for climate mitigation. • We use an integrated assessment model and fractional factorial methods. • Decision criteria are energy use, CO2 emitted, and building service cost. • We demonstrate sensitivity analysis for three states. • We identify key variables to propagate with Monte Carlo or surrogate models

Energy efficiency policies and measures in Norway

Energy Technology Data Exchange (ETDEWEB)

Rosenberg, Eva

2012-07-01

This report represents the national case study of Norway for the IEE-project {sup M}onitoring of EU and national energy efficiency targets (ODYSSEE-MURE 2010)'. The Norwegian part of the project is co-funded by Enova. The report presents the recent energy efficiency trends in Norway on the basis of indicators extracted from the ODYSSEE database. The database contains information on energy use in a detailed level of the industry, transport, household and service sectors and other energy use. lt also contains information on energy drivers like heated square meters in the households and services sectors, transported passenger-km and ton-km of gods, value added, production index, production volumes etc. Final energy consumption has increased from 195 TWh in 1990 lo 229 TWh in 2010 The last ten years the energy consumption has varied between 212I Wh (2009) and 229 TWh (2010) with an annual average of 221TfUh. The sector using most energy is the industry, but the share has decreased from 40 % in 1990 to 31 % in 2010. From 1990 to 2010 the growth rate has been highest in the transport sector. Half of the energy end-use was electricity in 20,10, 42 % was fossil fuels and 6 % was biomass. The electricity use has an annual increase of 0.8 % since 1990, but the last decade the annual increase is reduced to 0.14 %. The consumption of oil products has decreased in stationary end-use (heating) and increased in the transport sector. In ODYSSEE, an aggregate bottom-up energy efficiency index, ODEX, is calculated. This energy efficiency index aggregates the trends in the detailed bottom-up indicators in one single indicator. This ODEX has improved by 26 o/o from 1990 to 2010 or by 1.3 o/o per year. This means that energy efficiency policies and measures implemented since 1990 have contributed to a decrease in the energy use of 2010 of approximately 59 TWh. (Author)

Energy efficiency practices among road freight hauliers

International Nuclear Information System (INIS)

Liimatainen, Heikki; Stenholm, Pekka; Tapio, Petri; McKinnon, Alan

2012-01-01

The reduction of greenhouse gases (GHG) is a highly prevalent public policy goal among European Union member countries. In the new White Paper on transport, the role of road freight transports in this is strongly emphasized. This far, however, the efficiency practices utilised in logistics firms are less studied. Drawing from policy goals and new survey data on 295 road transport firms our results show that hauliers are aware of the possible energy efficiency actions but lack the knowledge and resources to fully utilize them. Energy efficiency seems also to be unimportant for many shippers, so there are no incentives for hauliers to improve it. Examples from various countries show that clear energy efficiency improvements can be achieved with active cooperation between hauliers, shippers and policy makers. Such cooperation can be developed in Finland through the sectoral energy efficiency agreements. The novelty and the utility of these results allow scholars to answer important open questions in the national-level determinants of enhancing energy efficiency practices among road freight hauliers, and contribute to our understanding of how these can be fostered in public policies. - Highlights: ► Hauliers still monitor their fuel consumption with unsophisticated methods. ► Larger hauliers are more active in energy efficiency related issues than smaller ones. ► Hauliers are aware of energy efficiency actions, but lack knowledge of implementation. ► Finnish energy efficiency agreement provides a good framework for public policies. ► Companies that monitor and improve energy efficiency may gain competitive advantage.

Energy Efficiency: Finding Leadership Opportunities

Directory of Open Access Journals (Sweden)

William Rosehart

2014-01-01

Full Text Available Between 1995 and 2011, the population of Alberta increased by roughly 40 per cent, but energy use in the province grew much faster, with a 62 per cent increase over the same period. In the industrial sector, the province’s largest energy consumer, demands grew 110 per cent. In mining and oil-and-gas extraction specifically, energy use over that period soared, growing by 355 per cent. That remarkable growth in energy consumption creates a particular challenge for Alberta Premier Alison Redford, who in 2011 ordered her ministers to develop a plan that “would make Alberta the national leader in energy efficiency and sustainability.” The province is still waiting. The incentives to become more energy efficient are not particularly strong in Alberta. The province’s terrain and size favour larger and less-efficient vehicles. Energy in the province is abundant, so there is little cause for concern over energy security. And energy is relatively affordable, particularly for a population that is more affluent than the Canadian average. There is little pressure on Albertans to radically alter their energy consumption behaviour. Yet, improved energy efficiency could position businesses in Alberta to become even more globally competitive, in addition to leading to improved air quality and public health. And for a province racing to keep up with growing energy demand, effective measures that promote conservation will prove much cheaper than adding yet more expensive infrastructure to the energy network. Many other jurisdictions have already provided examples of methods Alberta could employ to effectively promote energy conservation. First, Alberta must set hard targets for its goals to save energy, and then monitor that progress through transparent accounting, measuring and reporting. The provincial government can also nurture a culture of energy conservation, by formally and publicly recognizing leadership in efficiency improvements in industry and

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

Energy Technology Data Exchange (ETDEWEB)

Loebbe, S.

2009-07-01

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

Energy efficiency in figures. Final report; Energieeffizienz in Zahlen. Endbericht

Energy Technology Data Exchange (ETDEWEB)

Graichen, Verena; Gores, Sabine; Penninger, Gerhard; Zimmer, Wiebke; Cook, Vanessa [Oeko-Institut, Berlin (Germany); Schlomann, Barbara; Fleiter, Tobias; Strigel, Adrian; Eichhammer, Wolfgang [Fraunhofer-Institut fuer System- und Innovationsforschung (FhG-ISI), Karlsruhe (Germany); Ziesing, Hans-Joachim

2011-07-15

To examine whether the development of energy productivity and energy efficiency in Germany is in line with targets set by policy, a series of energy efficient indicators and parameters have been developed on the national and sectoral level, the data for which can be regularly updated and documented. It is not sufficient to carry out this analysis on a national macro level; rather it is necessary to use an approach that differentiates between sectors as accurately as possible. Only in this way can the reasons for changes in efficiency and the factors which could have compensated the impact of measures be clearly shown. (orig.)

Energy Efficiency Labeling According to the Energy Legislative of the European Union and the Republic of Croatia

International Nuclear Information System (INIS)

Raguzin, I.; Krstulovic, V.

2001-01-01

In the majority of developed countries, minimal standards for energy efficiency are an indispensable part of national energy policies, aiming to reduce the consumption of energy and emissions of waste. The successful integration of the Republic of Croatia into the European Union will certainly be influenced by accepting of the European norms and energy efficiency standards. The Croatian Parliament has billed a set of five acts that represent reform laws for the energy sector. As the EU membership is Croatian national objective, those acts are simultaneously adjusting Croatian legislation to European regulatory acts for that area. The Energy law provides energy efficiency labeling for producers and retailers. The paper describes, beside the EU directives for energy efficiency labeling of products, the basic approach of the Republic of Croatia to the definition of implementation regulations for labeling. Regarded are also basics of concept and practical experience of ''Energy Star'' initiative in the USA, the objective of which is to, being a support on local and federal level, facilitate the decision-making for the purchase of energy efficient products and services.(author)

Energy Efficiency Policy in Slovenia

International Nuclear Information System (INIS)

Beravs, F.

1998-01-01

When Slovenia gained its independence in 1991, its energy sector was characterised by largely centralised state planning and artificially low prices maintained by widespread subsidies. Supply side considerations tended to dominate the energy policy and sectoral planning. As a result the final energy intensity in Slovenia was (still albeit declining) considerably higher than the EU average. In order to support economic growth and transition to a modern market economy, integrated and competitive in the European and world market structures, the National Assembly of the Republic of Slovenia adopted a resolution on the Strategy of Energy Use and Supply of Slovenia in early 1996. In the field of energy use, the long-term strategic orientation is to increase energy efficiency in all sectors of energy consumption. The main objective can be summarised as to secure the provision of reliable and environmentally friendly energy services at least costs. In quantitative terms the Strategy attaches a high priority to energy efficiency and environmental protection and sets the target of improving the overall energy efficiency by 2% p.a. over the next 10 to 15 years. To achieve the target mentioned above the sectoral approach and a number of policy instruments have been foreseen. Besides market based energy prices which will, according to the European Energy Charter, gradually incorporate the cost of environment and social impacts, the following policy instruments will be intensified and budget-supported: education and awareness building, energy consultation, regulations and agreements, financial incentives, innovation and technology development. The ambitious energy conservation objectives represent a great challenge to the whole society. (author)

Building energy efficiency labeling programme in Singapore

International Nuclear Information System (INIS)

Lee, Siew Eang; Rajagopalan, Priyadarsini

2008-01-01

The use of electricity in buildings constitutes around 16% of Singapore's energy demand. In view of the fact that Singapore is an urban city with no rural base, which depends heavily on air-conditioning to cool its buildings all year round, the survival as a nation depends on its ability to excel economically. To incorporate energy efficiency measures is one of the key missions to ensure that the economy is sustainable. The recently launched building energy efficiency labelling programme is such an initiative. Buildings whose energy performance are among the nation's top 25% and maintain a healthy and productive indoor environment as well as uphold a minimum performance for different systems can qualify to attain the Energy Smart Office Label. Detailed methodologies of the labelling process as well as the performance standards are elaborated. The main strengths of this system namely a rigorous benchmarking database and an independent audit conducted by a private accredited Energy Service Company (ESCO) are highlighted. A few buildings were awarded the Energy Smart Office Label during the launching of the programme conducted in December 2005. The labeling of other types of buildings like hotels, schools, hospitals, etc. is ongoing

Energy - efficient buildings in pakistan

International Nuclear Information System (INIS)

Sohail, M.; Qureshi, M.U.D.

2011-01-01

Pakistan is one of the countries with the highest energy consumption for domestic use. Annual energy consumption by the domestic sector is 45.9 % of the total, while the industrial sector, consumes about 27.5%. About half of the total energy consumed is used in buildings and/or heating, ventilation and air-conditioning (HVAC) and lighting appliances. The energy consumed for the same purposes in China and UK is 25 to 30 % and 40 %, respectively, even in extreme weather conditions. Energy deficiency in Pakistan is approximately 5,000 MWe, which results in worst load-shedding in summers and, lately, even in winters. Building new energy sources like dams, coal power plants and renewable energy power projects are some possible solutions, but these are time taking and need at least 2 to 6 years to complete, depending upon the nature of the project. Fast development of energy-efficient buildings is, therefore, necessary to deal with exacerbating energy-crisis and related environmental impact in Pakistan. Innovations in the prevailing building-design will help the country in reducing the energy burden. These innovations may include improved architectural designs, energy-efficient building materials, electrical appliances and implementation of building energy-efficiency codes. In 1987, the National Energy Conservation Centre (ENERCON), was established under Ministry of Environment, Government of Pakistan, with the aim to build awareness among the masses for energy conservation, and to make policies regarding energy-conservation structures in the country. But no policy regarding building energy codes has been introduced by ENERCON till now. In collaboration with Pakistan Engineering Council (PEC), ENERCON has recently finalized the Building Energy Code of Pakistan Energy Provisions 2011 for which statutory notification is under process for necessary amendment in the building by-laws. The implementation of this Energy Code will result in 25 to 30 % of energy savings in the

Benchmarking urban energy efficiency in the UK

International Nuclear Information System (INIS)

Keirstead, James

2013-01-01

This study asks what is the ‘best’ way to measure urban energy efficiency. There has been recent interest in identifying efficient cities so that best practices can be shared, a process known as benchmarking. Previous studies have used relatively simple metrics that provide limited insight on the complexity of urban energy efficiency and arguably fail to provide a ‘fair’ measure of urban performance. Using a data set of 198 urban UK local administrative units, three methods are compared: ratio measures, regression residuals, and data envelopment analysis. The results show that each method has its own strengths and weaknesses regarding the ease of interpretation, ability to identify outliers and provide consistent rankings. Efficient areas are diverse but are notably found in low income areas of large conurbations such as London, whereas industrial areas are consistently ranked as inefficient. The results highlight the shortcomings of the underlying production-based energy accounts. Ideally urban energy efficiency benchmarks would be built on consumption-based accounts, but interim recommendations are made regarding the use of efficiency measures that improve upon current practice and facilitate wider conversations about what it means for a specific city to be energy-efficient within an interconnected economy. - Highlights: • Benchmarking is a potentially valuable method for improving urban energy performance. • Three different measures of urban energy efficiency are presented for UK cities. • Most efficient areas are diverse but include low-income areas of large conurbations. • Least efficient areas perform industrial activities of national importance. • Improve current practice with grouped per capita metrics or regression residuals

Energy research at DOE, was it worth it?: energy efficiency and fossil energy research 1978 to 2000

National Research Council Canada - National Science Library

2001-01-01

... from the R&D conducted since 1978 in DOE's energy efficiency and fossil energy programs. In response to the congressional charge, the National Research Council formed the Committee on Benefits of DOE...

Energy Efficiency Plan 2009-2012; Energie Efficiency Plan 2009-2012

Energy Technology Data Exchange (ETDEWEB)

Meulen, M.M.W. (ed.)

2009-02-15

The aim of the Energy Efficiency Plan is to give an overview of the energy conservation plans of the Eindhoven University of Technology in Eindhoven, Netherlands, which must result in efficient use of energy conform the long-range agreements between businesses, industry and organizations and the Dutch government to improve energy efficiency (MJA3) [Dutch] Het doel van het EEP (Energie Efficiency Plan) is het in beeld brengen van de energiebesparingsplannen die leiden tot een efficienter gebruik van energie conform de MJA-3 afspraak (de derde Meerjaren Afspraak)

Polices for increasing energy efficiency: Thirty years of experience in OECD countries

International Nuclear Information System (INIS)

Geller, Howard; Harrington, Philip; Rosenfeld, Arthur H.; Tanishima, Satoshi; Unander, Fridtjof

2006-01-01

Energy efficiency improvement was an important phenomenon in the global energy balance over the past 30 years. Without energy efficiency improvements, the OECD nations would have used approximately 49% more energy than was actually consumed as of 1998. This paper first reviews energy intensity trends for the major OECD nations since 1973, considering how much of the overall reduction in E/GDP was due to energy efficiency improvement and how much was due to structural change. The bulk of the paper examines the energy efficiency policies and programs adopted in Japan, United States, and Western Europe, commenting on their effectiveness and energy savings impacts where possible. The paper also reviews the energy efficiency policies and programs adopted in California. This experience shows that well-designed policies can result in substantial energy savings, as demonstrated in the United States where nine specific policies and programs reduced primary energy use in 2002 by approximately 11%. Substantial energy savings also occurred in Japan, some European countries, and in the electricity sector in California

Goals of energy efficiency: sectorial projections; Metas de eficiencias energeticas: projecoes setoriais

Energy Technology Data Exchange (ETDEWEB)

Badanhan, Luis Fernando; Souza, Hamilton Moss [Ministerio das Minas e Energia (SPE/MME), Brasilia, DF (Brazil). Secretaria de Planejamento Energetico. Dept. de Desenvolvimento Energetico

2010-07-01

This paper projects annual goals of energy efficiency discriminated by economy sectors, taking as reference the projection of electric power reduction of 10% in the year of 2030, stipulated in the Energy National Plan (ENP 2030). As introduction for the analysis, the paper presents the methodological aspects of energy efficiency projection presently adopted for the planning of Brazilian electric system expansion for long and average terms. For the projection of energy efficiency goals, it was developed an econometric model based on indexes of demand of energy discriminated for each economic sector. From the results, a sensibility analysis was made considering different ratios of Gross National Product growing.

Energy forum 92: Efficiency, trade and the environment

Energy Technology Data Exchange (ETDEWEB)

1992-01-01

In 1992 B.C. Hydro's annual Electric Energy Forum was held in conjunction with the National Energy Forum to provide an opportunity for delegates from utilities, government, industry, international development agencies, environmental groups, universities and interested members of the public to discuss major energy issues of today and tomorrow. Three main themes were addressed: Efficiency (the latest developments in energy-efficient technologies and their role in sustainable development), trade (strategies for trade in energy and related technologies), and environment (the effects of energy production, use and trade on the local, regional and global environment). This document presents opening remarks, speeches presented, and panel discussions.

TV Energy Consumption Trends and Energy-Efficiency Improvement Options

Energy Technology Data Exchange (ETDEWEB)

Park, Won Young; Phadke, Amol; Shah, Nihar; Letschert, Virginie

2011-07-01

The SEAD initiative aims to transform the global market by increasing the penetration of highly efficient equipment and appliances. SEAD is a government initiative whose activities and projects engage the private sector to realize the large global energy savings potential from improved appliance and equipment efficiency. SEAD seeks to enable high-level global action by informing the Clean Energy Ministerial dialogue as one of the initiatives in the Global Energy Efficiency Challenge. In keeping with its goal of achieving global energy savings through efficiency, SEAD was approved as a task within the International Partnership for Energy Efficiency Cooperation (IPEEC) in January 2010. SEAD partners work together in voluntary activities to: (1) ?raise the efficiency ceiling? by pulling super-efficient appliances and equipment into the market through cooperation on measures like incentives, procurement, awards, and research and development (R&D) investments; (2) ?raise the efficiency floor? by working together to bolster national or regional policies like minimum efficiency standards; and (3) ?strengthen the efficiency foundations? of programs by coordinating technical work to support these activities. Although not all SEAD partners may decide to participate in every SEAD activity, SEAD partners have agreed to engage actively in their particular areas of interest through commitment of financing, staff, consultant experts, and other resources. In addition, all SEAD partners are committed to share information, e.g., on implementation schedules for and the technical detail of minimum efficiency standards and other efficiency programs. Information collected and created through SEAD activities will be shared among all SEAD partners and, to the extent appropriate, with the global public.As of April 2011, the governments participating in SEAD are: Australia, Brazil, Canada, the European Commission, France, Germany, India, Japan, Korea, Mexico, Russia, South Africa, Sweden

Building energy efficiency in rural China

International Nuclear Information System (INIS)

Evans, Meredydd; Yu, Sha; Song, Bo; Deng, Qinqin; Liu, Jing; Delgado, Alison

2014-01-01

Rural buildings in China now account for more than half of China's total building energy use. Forty percent of the floorspace in China is in rural villages and towns. Most of these buildings are very energy inefficient, and may struggle to provide for basic needs. They are cold in the winter, and often experience indoor air pollution from fuel use. The Chinese government plans to adopt a voluntary building energy code, or design standard, for rural homes. The goal is to build on China's success with codes in urban areas to improve efficiency and comfort in rural homes. The Chinese government recognizes rural buildings represent a major opportunity for improving national building energy efficiency. The challenges of rural China are also greater than those of urban areas in many ways because of the limited local capacity and low income levels. The Chinese government wants to expand on new programs to subsidize energy efficiency improvements in rural homes to build capacity for larger-scale improvement. This article summarizes the trends and status of rural building energy use in China. It then provides an overview of the new rural building design standard, and describes options and issues to move forward with implementation. - Highlights: • Building energy use is larger in rural China than in cities. • Rural buildings are very energy intensive, and energy use is growing with incomes. • A new design standard aims to help rural communities build more efficiently. • Important challenges remain with implementation

Surplus biomass through energy efficient kilns

International Nuclear Information System (INIS)

Anderson, Jan-Olof; Westerlund, Lars

2011-01-01

Highlights: → The magnitude of the national heat demand for drying lumber in kilns is established. → Each part of the total heat consumption is divided and shown between the main drying conditions. → The potential to increase the energy efficiency in kilns with available techniques is presented. → The market demand for the biomass, available with increase kiln energy efficiency, is reviled. -- Abstract: The use of biomass in the European Union has increased since the middle of the 1990s, mostly because of high subsidies and CO 2 emission regulation through the Kyoto protocol. The sawmills are huge biomass suppliers to the market; out of the Swedish annual lumber production of 16.4 Mm 3 , 95% is produced by medium to large-volume sawmills with a lumber quotient of 47%. The remaining part is produced as biomass. An essential part (12%) of the entering timber is used for supply of heat in their production processes, mostly in the substantial drying process. The drying process is the most time and heat consuming process in the sawmill. This study was undertaken to determine the sawmills' national use of energy and potential magnitude of improvements. If the drying process can be made more effective, sawmills' own use of biomass can be decreased and allow a considerably larger supply to the biomass market through processed or unprocessed biomass, heat or electricity production. The national electricity and heat usage when drying the lumber have been analysed by theoretical evaluation and experimental validation at a batch kiln. The main conclusion is that the heat consumption for drying lumber among the Swedish sawmills is 4.9 TW h/year, and with available state-of-the-art techniques it is possible to decrease the national heat consumption by approximately 2.9 TW h. This additional amount of energy corresponds to the market's desire for larger energy supply.

Sustainable Transportation: Accelerating Widespread Adoption of Energy Efficient Vehicles & Fuels (Brochure)

Energy Technology Data Exchange (ETDEWEB)

2014-12-01

While energy efficient transportation strategies have the potential to simultaneously slash oil consumption and reduce greenhouse gas (GHG) emissions, a truly sustainable solution will require more than just putting drivers behind the wheels of new fuel-efficient cars. As the only national laboratory dedicated 100% to renewable energy and energy efficiency, the National Renewable Energy Laboratory (NREL) accelerates widespread adoption of high-performance, low-emission, energy-efficient passenger and freight vehicles, as well as alternative fuels and related infrastructure. Researchers collaborate closely with industry, government, and research partners, using a whole-systems approach to design better batteries, drivetrains, and engines, as well as thermal management, energy storage, power electronic, climate control, alternative fuel, combustion, and emission systems. NREL's sustainable transportation research, development, and deployment (RD&D) efforts are not limited to vehicles, roads, and fueling stations. The lab also explores ways to save energy and reduce GHGs by integrating transportation technology advancements with renewable energy generation, power grids and building systems, urban planning and policy, and fleet operations.

Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs

Energy Technology Data Exchange (ETDEWEB)

Goldman, Charles A.; Stuart, Elizabeth; Hoffman, Ian; Fuller, Merrian C.; Billingsley, Megan A.

2011-02-25

Since the spring of 2009, billions of federal dollars have been allocated to state and local governments as grants for energy efficiency and renewable energy projects and programs. The scale of this American Reinvestment and Recovery Act (ARRA) funding, focused on 'shovel-ready' projects to create and retain jobs, is unprecedented. Thousands of newly funded players - cities, counties, states, and tribes - and thousands of programs and projects are entering the existing landscape of energy efficiency programs for the first time or expanding their reach. The nation's experience base with energy efficiency is growing enormously, fed by federal dollars and driven by broader objectives than saving energy alone. State and local officials made countless choices in developing portfolios of ARRA-funded energy efficiency programs and deciding how their programs would relate to existing efficiency programs funded by utility customers. Those choices are worth examining as bellwethers of a future world where there may be multiple program administrators and funding sources in many states. What are the opportunities and challenges of this new environment? What short- and long-term impacts will this large, infusion of funds have on utility customer-funded programs; for example, on infrastructure for delivering energy efficiency services or on customer willingness to invest in energy efficiency? To what extent has the attribution of energy savings been a critical issue, especially where administrators of utility customer-funded energy efficiency programs have performance or shareholder incentives? Do the new ARRA-funded energy efficiency programs provide insights on roles or activities that are particularly well-suited to state and local program administrators vs. administrators or implementers of utility customer-funded programs? The answers could have important implications for the future of U.S. energy efficiency. This report focuses on a selected set of ARRA

A review of Ghana’s energy sector national energy statistics and policy framework

OpenAIRE

Samuel Asumadu-Sarkodie; Phebe Asantewaa Owusu

2016-01-01

In this study, a review of Ghana’s energy sector national energy statistics and policy framework is done to create awareness of the strategic planning and energy policies of Ghana’s energy sector that will serve as an informative tool for both local and foreign investors, help in national decision-making for the efficient development and utilization of energy resources. The review of Ghana’s energy sector policy is to answer the question, what has been done so far? And what is the way forward...

Energy efficiency and social equity in South Africa: seeking convergence

Energy Technology Data Exchange (ETDEWEB)

Van Horen, C.; Simmonds, G. [University of Cape Town, Rondebosch (South Africa). Energy and Development Research Centre

1998-09-01

A key challenge facing post-apartheid South Africa is to achieve a balance between equity and efficiency goals. On the one hand, the democratic government wishes to improve the quality of life of the majority of the population, whilst on the other, the country needs an efficient and internationally competitive economy. At the more specific level of household energy policy, this efficiency-equity linkage represents a key challenge for policy-making and implementation: it is essential that convergence is sought between household energy strategies aimed at improving energy efficiency, and those strategies which improve the living conditions of the poor. This paper begins by reviewing developments in South Africa`s household energy sector in the early-1990s, most notably the national electrification plan which was launched in 1991. A second development, in 1994, was the establishment of the National Electricity Regulator. Despite the attention given to energy efficiency in the government`s new energy policy, energy efficiency considerations have not yet emerged as a major force in the energy sector. Electricity prices underestimated the environmental and other impacts of coal and nuclear-generated electricity. A range of economic and institutional reasons for this are identified and considered. Finally, two interventions on which some progress has been made, are described: these include insulation and thermal performance projects in new lost-cost houses, and a compact fluorescent lighting programme. 37 refs., 4 figs.

Energy efficiency fallacies revisited

International Nuclear Information System (INIS)

Brookes, Leonard

2000-01-01

A number of governments including that of the UK subscribe to the belief that a national program devoted to raising energy efficiency throughout the economy provides a costless - indeed profitable - route to meeting international environmental obligations. This is a seductive policy. It constitutes the proverbial free lunch - not only avoiding politically unpopular measures like outlawing, taxing or rationing offending fuels or expanding non-carboniferous sources of energy like nuclear power but doing so with economic benefit. The author of this contribution came to doubt the validity of this solution when it was offered as a way of mitigating the effect of the OPEC price hikes of the 1970s, maintaining that economically justified improvement in energy efficiency led to higher levels of energy consumption at the economy-wide level than in the absence of any efficiency response. More fundamentally, he argues that there is no case for preferentially singling out energy, from among all the resources available to us, for efficiency maximisation. The least damaging policy is to determine targets, enact the restrictive measures needed to curb consumption, and then leave it to consumers - intermediate and final - to reallocate all the resources available to them to best effect subject to the new enacted constraints and any others they might be experiencing. There is no reason to suppose that it is right for all the economic adjustment following a new resource constraint to take the form of improvements in the productivity of that resource alone. As many others have argued, any action to impose resource constraint entails an inevitable economic cost in the shape of a reduction in production and consumption possibilities: there would be no free lunch. In the last few years debate about the validity of these contentions has blossomed, especially under the influence of writers on the western side of the Atlantic. In this contribution the author outlines the original arguments

Plugging the Energy Efficiency Gap with Climate Finance

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

The role of International Financial Institutions (IFIs) and the Green Climate Fund to realise the potential of energy efficiency in developing countries. This report examines the current role of climate finance in funding EE projects and the potential to channel funds to relevant EE projects in developing countries under the new Green Climate Fund (GCF). The objectives of the report are to examine: 1) the share of climate finance currently being channelled to energy efficiency measures, and 2) how the design of climate finance can better facilitate energy efficiency projects. Improving energy efficiency (EE) can deliver a range of benefits such as improved air quality, enhanced economic competitiveness and, at the national scale, a higher degree of energy security. Significant improvements in energy efficiency in developing countries could provide greater opportunity for economic growth while also providing broader access to energy and related services even from limited energy resources. However, several barriers limit the scaling-up of funding of EE projects in developing countries (some are common also to developed countries). The report focuses primarily on public climate finance flows from 'north' to 'south', probing the current use of funds from multi-lateral development banks (MDBs), bi-lateral financial institutions (BFIs) and carbon markets for energy efficiency projects and the design of the future climate financial mechanisms such as the Green Climate Fund to encourage energy efficiency improvements in developing countries.

Energy efficiency policies and measures in Norway: monitoring of energy efficiency in EU27, Norway and Croatia (ODYSSEE-MURE)

Energy Technology Data Exchange (ETDEWEB)

Rosenberg, Eva

2009-09-15

This report represents the national case study of Norway for the EIE-project 'Monitoring of Energy Demand Trends and Energy Efficiency in the EU - ODYSSEE-MURE'. It presents the recent energy efficiency trends in Norway on the basis of indicators extracted from the ODYSSEE database. Total energy consumption (not including energy as feedstock) has increased from 16.6 M toe (195 TWh) in 1990 to 19.2 M toe (226 TWh) in 2007 and has been relatively constant the last ten years. Energy consumption in manufacturing industry has increased by 10 % from 1990 to 2007, but is lower in 2007 than in 1998. Final energy use in households has increased from 3515 k toe (41 TWh) in 1990 to 3826 (45 TWh) in 2007. The climate corrected energy use has been at approximately 4000 k toe since the mid 1990s. It seems to be an interrupt in the increase of energy use in households, despite the growth of all common used drivers in this sector. Energy efficiency policies and measures implemented since 1990 have contributed to improve the efficiency by 13 %, or 0.7 % per year; this means that if these policies and measures would not have been implemented, the final energy consumption would have been 13 % higher in 2007 (or approximately 1.9 M toe or 22 TWh). (Author)

Promoting energy efficiency in developing countries: The role of NGOs

International Nuclear Information System (INIS)

Wojtaszek, E.I.

1993-06-01

Developing countries need energy growth to spur economic growth. Yet energy activities contribute significantly to local water pollution and global greenhouse gas emissions. Energy efficiency offers the means to achieve the twin goals of sustainable economic/social development and environmental protection. Energy efficiency increases industrial competitiveness and frees up capital so it can be applied to other uses, such as health and education. The key to improving energy efficiency in developing countries will be acquiring and applying Western technologies, practices, and policies and building national institutions for promoting energy efficiency. Relevant energy-efficient technologies include the use of better electric motors, adjustable speed controls, combined cycle power cogeneration, improved lighting, better refrigeration technologies, and improved electric power transmission and distribution systems. Western countries can best help developing countries by providing guidance and resources to support nongovernmental organizations (NGOS) staffed by local experts; these institutions can capture the energy efficiency potential and ensure environmental protection in developing countries

Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs: FY 2006 Budget Request

Energy Technology Data Exchange (ETDEWEB)

Norland, D.; Jenkin, T.

2005-05-01

The Office of Energy Efficiency and Renewable Energy (EERE) of the U.S. Department of Energy (DOE) leads the Federal Government's efforts to provide reliable, affordable, and environmentally sound energy for America, through its 11 research, development, demonstration, and deployment (RDD&D) programs. EERE invests in high-risk, high-value research and development (R&D) that, conducted in partnership with the private sector and other government agencies, accelerates the development and facilitates the deployment of advanced clean energy technologies and practices. EERE designs its RDD&D activities to improve the Nation's readiness for addressing current and future energy needs. This document summarizes the results of the benefits analysis of EERE's programs, as described in the FY 2006 Budget Request. EERE has adopted a benefits framework developed by the National Research Council (NRC) to represent the various types of benefits resulting from the energy efficiency technology improvements and renewable energy technology development supported by EERE programs. Specifically, EERE's benefits analysis focuses on three main categories of energy-linked benefits--economic, environmental, and security.

A review of Ghana’s energy sector national energy statistics and policy framework

Directory of Open Access Journals (Sweden)

Samuel Asumadu-Sarkodie

2016-12-01

Full Text Available In this study, a review of Ghana’s energy sector national energy statistics and policy framework is done to create awareness of the strategic planning and energy policies of Ghana’s energy sector that will serve as an informative tool for both local and foreign investors, help in national decision-making for the efficient development and utilization of energy resources. The review of Ghana’s energy sector policy is to answer the question, what has been done so far? And what is the way forward? The future research in Ghana cannot progress without consulting the past. In order to ensure access to affordable, reliable, sustainable, and modern energy for all, Ghana has begun expanding her economy with the growing Ghanaian population as a way to meet the SDG (1, which seeks to end poverty and improve well-being. There are a number of intervention strategies by Ghana’s Energy sector which provides new, high-quality, and cost-competitive energy services to poor people and communities, thus alleviating poverty. Ghana’s Energy sector has initiated the National Electrification Scheme, a Self-Help Electrification Program, a National Off-grid Rural Electrification Program, and a Renewable Energy Development Program (REDP. The REDP aims to: assess the availability of renewable energy resources, examine the technical feasibility and cost-effectiveness of promising renewable energy technologies, ensure the efficient production and use of the Ghana’s renewable energy resources, and develop an information base that facilitates the establishment of a planning framework for the rational development and the use of the Ghana’s renewable energy resources.

Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

Energy Technology Data Exchange (ETDEWEB)

Goldman, Charles; Fuller, Merrian C.; Stuart, Elizabeth; Peters, Jane S.; McRae, Marjorie; Albers, Nathaniel; Lutzenhiser, Susan; Spahic, Mersiha

2010-03-22

The energy efficiency services sector (EESS) is poised to become an increasingly important part of the U.S. economy. Climate change and energy supply concerns, volatile and increasing energy prices, and a desire for greater energy independence have led many state and national leaders to support an increasingly prominent role for energy efficiency in U.S. energy policy. The national economic recession has also helped to boost the visibility of energy efficiency, as part of a strategy to support economic recovery. We expect investment in energy efficiency to increase dramatically both in the near-term and through 2020 and beyond. This increase will come both from public support, such as the American Recovery and Reinvestment Act (ARRA) and significant increases in utility ratepayer funds directed toward efficiency, and also from increased private spending due to codes and standards, increasing energy prices, and voluntary standards for industry. Given the growing attention on energy efficiency, there is a concern among policy makers, program administrators, and others that there is an insufficiently trained workforce in place to meet the energy efficiency goals being put in place by local, state, and federal policy. To understand the likelihood of a potential workforce gap and appropriate response strategies, one needs to understand the size, composition, and potential for growth of the EESS. We use a bottom-up approach based upon almost 300 interviews with program administrators, education and training providers, and a variety of EESS employers and trade associations; communications with over 50 sector experts; as well as an extensive literature review. We attempt to provide insight into key aspects of the EESS by describing the current job composition, the current workforce size, our projections for sector growth through 2020, and key issues that may limit this growth.

Energy efficiency through energy audit

International Nuclear Information System (INIS)

Esan, A. A.

2000-08-01

Energy is an essential factor to economic and social development and improved standards of living in developing countries. Nigeria in particular. There is a strong need for greater energy efficiency in every sector of economy in order to reduce costs. enhance competitiveness, conserve energy resources and reduce environmental impacts associated with production, distribution and use of energy. Energy auditing and monitoring has a significant role in any energy management and conservation project. Energy auditing as an important part of industrial energy management on plant level, represents a complex of activities aiming at the efficient use of energy. The activities are undertaken by a team of experts who use a set of measuring instruments to monitor and evaluate all the necessary data to elaborate a package of recommendations on improvements in the field of energy efficiency and possible product quality. The inefficient conversion and use of energy have been identified as a central problem for all developing countries, Nigeria inclusive, since they all consume significantly higher amounts of energy per unit of GDP than OECD countries. This aggravates energy-related environmental problems and is also a burden on domestic resources and foreign exchange. Energy prices have risen drastically in many developing countries, while energy intensities remain high. Price changes alone are not rapidly translating energy efficiency improvements. Identifying and removing the obstacles to greater energy efficiency should be priority for government in developing countries. This is why the Energy Commission, an apex organ of government on Energy matters in all its ramifications is out to encourage relatively low-cost energy audits for the Textile industries - such audits can identify ''good house-keeping's' measures, such as simply process improvements, that reduce energy consumption and operating costs. This will be followed by the training of plant workers/energy managers

Energy Efficiency Collaboratives

Energy Technology Data Exchange (ETDEWEB)

Li, Michael [US Department of Energy, Washington, DC (United States); Bryson, Joe [US Environmental Protection Agency, Washington, DC (United States)

2015-09-01

Collaboratives for energy efficiency have a long and successful history and are currently used, in some form, in more than half of the states. Historically, many state utility commissions have used some form of collaborative group process to resolve complex issues that emerge during a rate proceeding. Rather than debate the issues through the formality of a commission proceeding, disagreeing parties are sent to discuss issues in a less-formal setting and bring back resolutions to the commission. Energy efficiency collaboratives take this concept and apply it specifically to energy efficiency programs—often in anticipation of future issues as opposed to reacting to a present disagreement. Energy efficiency collaboratives can operate long term and can address the full suite of issues associated with designing, implementing, and improving energy efficiency programs. Collaboratives can be useful to gather stakeholder input on changing program budgets and program changes in response to performance or market shifts, as well as to provide continuity while regulators come and go, identify additional energy efficiency opportunities and innovations, assess the role of energy efficiency in new regulatory contexts, and draw on lessons learned and best practices from a diverse group. Details about specific collaboratives in the United States are in the appendix to this guide. Collectively, they demonstrate the value of collaborative stakeholder processes in producing successful energy efficiency programs.

International spillover and rebound effects from increased energy efficiency in Germany

International Nuclear Information System (INIS)

Koesler, Simon; Swales, Kim; Turner, Karen

2016-01-01

The pollution/energy leakage literature raises the concern that policies implemented in one country, such as a carbon tax or tight energy restrictions, might simply result in the reallocation of energy use to other countries. This paper addresses these concerns in the context of policies to increase energy efficiency, rather than direct action to reduce energy use. Using a global CGE simulation model, we extend the analyses of ‘economy-wide’ rebound from the national focus of previous studies to incorporate international spill-over effects from trade in goods and services. Our focus is to investigate whether these effects have the potential to increase or reduce the overall (global) rebound of local energy efficiency improvements. In the case we consider, increased energy efficiency in German production generates changes in comparative advantage that produce negative leakage effects, thereby actually rendering global rebound less than national rebound. - Highlights: • Offers first CGE analysis of full global spill-over effects of energy efficiency • Derives rebound definitions at sector, all industry, economy-wide and global levels • Extends understanding of how rebound extends from industry to global economy levels • Shows that changes in comparative advantage may constrain global rebound effects

Structure model of energy efficiency indicators and applications

International Nuclear Information System (INIS)

Wu, Li-Ming; Chen, Bai-Sheng; Bor, Yun-Chang; Wu, Yin-Chin

2007-01-01

For the purposes of energy conservation and environmental protection, the government of Taiwan has instigated long-term policies to continuously encourage and assist industry in improving the efficiency of energy utilization. While multiple actions have led to practical energy saving to a limited extent, no strong evidence of improvement in energy efficiency was observed from the energy efficiency indicators (EEI) system, according to the annual national energy statistics and survey. A structural analysis of EEI is needed in order to understand the role that energy efficiency plays in the EEI system. This work uses the Taylor series expansion to develop a structure model for EEI at the level of the process sector of industry. The model is developed on the premise that the design parameters of the process are used in comparison with the operational parameters for energy differences. The utilization index of production capability and the variation index of energy utilization are formulated in the model to describe the differences between EEIs. Both qualitative and quantitative methods for the analysis of energy efficiency and energy savings are derived from the model. Through structural analysis, the model showed that, while the performance of EEI is proportional to the process utilization index of production capability, it is possible that energy may develop in a direction opposite to that of EEI. This helps to explain, at least in part, the inconsistency between EEI and energy savings. An energy-intensive steel plant in Taiwan was selected to show the application of the model. The energy utilization efficiency of the plant was evaluated and the amount of energy that had been saved or over-used in the production process was estimated. Some insights gained from the model outcomes are helpful to further enhance energy efficiency in the plant

National Renewable Energy Laboratory 2001 Information Resources Catalog

Energy Technology Data Exchange (ETDEWEB)

2002-03-01

The National Renewable Energy Laboratory's (NREL) eighth annual Information Resources Catalog can help keep you up-to-date on the research, development, opportunities, and available technologies in energy efficiency and renewable energy. The catalog includes five main sections with entries grouped according to subject area.

Monitoring Energy Efficiency in the EU-27 the ODYSSEE - MURE Project

International Nuclear Information System (INIS)

Bosseboeuf, D.; Bozic, H.; Vuk, B.; Novosel, D.; Keco, M.; Karan, M.; Vukman, S.; Krstulovic, V.

2008-01-01

Since more than a decade, the European Commission through the Intelligent Energy for Europe programme and 29 partners, mainly European national energy efficiency agencies, have developed common methodologies on energy efficiency monitoring. This relies on two complementary tools: 1) ODYSSEE, an internet database on energy efficiency indicators. Around 200 indicators comparable and harmonised across countries are developed at sectoral or end uses levels, over the period 1980-2006 for the EU-15 countries and from 1990 for EU-10 countries + Croatia and Norway. 2) MURE, an interactive internet data base on energy efficiency policies. More than 1300 policies descriptions are stored. When available, ex-post evaluations are reported. Based on this material provided by each of partners representing all the EU-Members and Croatia, a cross countries analysis is carried by sector on the recent trends for the EU as a whole and by countries. This diagnosis of benchmark shows that countries which have performed the best differ according to the end uses. The contribution of the manufacturing sector in the energy savings seems slowing down compared to the late nineties. Inversely, results in transport seem now encouraging. The building sector has performed disappointingly despite numerous policies. Analysis of the policy mix across countries and its dynamic shows divergences between the EU-15 countries and the EU 10. Innovative measures can be found everywhere and are discussed extensively. These results become more and more widely used by member state to assess and interpret the target and the National Energy Efficiency Action Plan of the plan of the Energy Service directive recently launched. This report presents an analysis of energy efficiency trends in Croatian on the basis of energy efficiency indicators based on the ODYSSEE methodology. This analysis focuses on the period 1992-20041, in the energy consumption and energy efficiency in total and in sectors (industry

Penobscot Indian Nation's Strategic Energy Planning Efficiency on tribal Lands

Energy Technology Data Exchange (ETDEWEB)

Sockalexis, Mike; Fields, Brenda

2006-11-30

The energy grant provided the resources to evaluate the wind, hydro, biomass, geothermal and solar resource potential on all Penobscot Indian Naiton's Tribal lands. The two objectives address potential renewable energy resources available on tribal lands and energy efficiency measures to be taken after comprehensive energy audits of commercial facilities. Also, a Long Term Strategic Energy Plan was developed along with a plan to reduce high energy costs.

Review of methodologies and polices for evaluation of energy efficiency in high energy-consuming industry

International Nuclear Information System (INIS)

Li, Ming-Jia; Tao, Wen-Quan

2017-01-01

Highlights: • The classification of the industrial energy efficiency index has been summarized. • The factors of energy efficiency and their implement in industries are discussed. • Four main evaluation methodologies of energy efficiency in industries are concluded. • Utilization of the methodologies in energy efficiency evaluations are illustrated. • Related polices and suggestions based on energy efficiency evaluations are provided. - Abstract: Energy efficiency of high energy-consuming industries plays a significant role in social sustainability, economic performance and environmental protection of any nation. In order to evaluate the energy efficiency and guide the sustainability development, various methodologies have been proposed for energy demand management and to measure the energy efficiency performance accurately in the past decades. A systematical review of these methodologies are conducted in the present paper. First, the classification of the industrial energy efficiency index has been summarized to track the previous application studies. The single measurement indicator and the composite index benchmarking are highly recognized as the modeling tools for power industries and policy-making in worldwide countries. They are the pivotal figures to convey the fundamental information in energy systems for improving the performance in fields such as economy, environment and technology. Second, the six factors that influence the energy efficiency in industry are discussed. Third, four major evaluation methodologies of energy efficiency are explained in detail, including stochastic frontier analysis, data envelopment analysis, exergy analysis and benchmarking comparison. The basic models and the developments of these methodologies are introduced. The recent utilization of these methodologies in the energy efficiency evaluations are illustrated. Some drawbacks of these methodologies are also discussed. Other related methods or influential indicators

Certification and brand identity for energy efficiency in competitive energy services markets

Energy Technology Data Exchange (ETDEWEB)

Prindle, W.R.; Wiser, R.

1998-07-01

Resource commitments for energy efficiency from electricity companies are disappearing rapidly as the regulated Integrated Resource Planning and Demand-Side Management paradigms that fostered them give way to competitive power markets in a restructuring electricity industry. While free-market advocates claim that energy efficiency needs will be taken care of by competitive energy service providers, there is no assurance that efficiency will compete effectively with the panoply of other energy-related (and non-energy-related) services that are beginning to appear in early market offerings. This paper reports the results of a feasibility study for a certification and brand identity program for energy efficiency geared to competitive power markets. Funded by the Energy Foundation, this study involved a survey and personal interviews with stakeholders, plus a workshop to further the discussion. Stakeholders include independent power marketers and energy service companies, utility affiliate power marketers and energy service companies, government agencies, trade associations, non-profit organizations, equipment manufacturers, and consultants. The paper summarizes the study's findings on such key issues as: Whether a brand identity concept has a critical mass of interest and support; how qualification and certification could work in such a program; how a brand identity could be positioned in the market; how an efficiency brand identity could co-brand with renewable power branding programs and other green marketing efforts; and the resources and components needed to make such a program work on a national scale.

Energy efficiency policies and measures in Norway 2006. Monitoring of energy efficiency in EU15 and Norway (Odyssee-Mure)

International Nuclear Information System (INIS)

Rosenberg, Eva; Espegren, Kari Aamodt

2006-12-01

This report represents the national case study of Norway for the EIE-project 'Monitoring of energy efficiency in EU-15 and Norway - ODYSSEE-MURE'. It presents the recent energy efficiency trends in Norway on the basis of indicators extracted from the ODYSSEE database. Total energy consumption (not including energy as feedstock) has increased from 192 TWh in 1990 to a present maximum of 219 TWh in 1999. From then it has been a slight decrease and in 2005 the final energy consumption was 215 TWh. Energy consumption in manufacturing industry has increased by 11 percent from 1990 to 2004, and in the period 1998-2004 it seems to be steadying at approximately 78 TWh. Final energy use in households has increased from 41 TWh in 1990 to a maximum of 46.6 TWh in 1996 and 2002. In 2005 44.1 TWh was used, which is almost the same as the consumption in 1994. It seems to be an interrupt in the increase of energy use in households, despite the growth of all common used drivers in this sector. Energy efficiency policies and measures implemented since 1990 have contributed to improve the efficiency by 10 percent, or 0.7 percent per year; this means that if these policies and measures would not have been implemented, the final energy consumption would have been 10 percent higher in 2004 (or approximately 19 TWh) (author) (ml)

Gadgets and Gigawatts - Policies for Energy Efficient Electronics

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-05-13

By 2010 there will be over 3.5 billion mobile phones subscribers, 2 billion TVs in use around the world and 1 billion personal computers. Electronic devices are a growing part of our lives and many of us can count between 20 and 30 separate items in our homes, from major items like televisions to a host of small gadgets. The communication and entertainment benefits these bring are not only going to people in wealthier nations - in Africa, for example, one in nine people now has a mobile phone. But as these electronic devices gain popularity, they account for a growing portion of household energy consumption. How 'smart' is this equipment from an energy efficiency perspective and should we be concerned about how much energy these gadgets use? What is the potential for energy savings? This new book, Gadgets and Gigawatts: Policies for Energy Efficient Electronics, includes a global assessment of the changing pattern in residential electricity consumption over the past decade and an in-depth analysis of the role played by electronic equipment. It reviews the influence that government policies have had on creating markets for more energy efficient appliances and identifies new opportunities for creating smarter, more energy efficient homes. This book is essential reading for policy makers and others interested in improving the energy efficiency of our homes.

Investigation of techniques for energy-efficient new-build data centres

Energy Technology Data Exchange (ETDEWEB)

De Buck, A.; Afman, M.; Van Lieshout, M. [CE Delft, Delft (Netherlands); Harryvan, D. [Mansystems, Den Haag (Netherlands)

2013-05-15

Data centres are becoming an increasingly important sector of the Dutch economy, but are also substantial and rapidly growing energy consumers, currently responsible for approximately 1.5% of national electricity use. In recent years a range of technical options have been developed that permit major improvements in the energy efficiency of data centres. In this context CE Delft has investigated in-depth a number of options for new-build data centres. All these options limit energy use and are economically and technically feasible. The study was conducted for the Dutch government's NL Agency in close cooperation with the trade association Nederland ICT and individual data centres, as well as national and local government authorities. The study consists of an extensive literature study and entailed interviews with suppliers of energy-efficient techniques. Based on detailed data delivered by these suppliers, model calculations were performed to predict the energy performance at different loading degrees. The results were validated with data centre operators. The results show that a high degree of energy efficiency can be achieved. Various combinations of techniques available to this end can deliver EUEs below 1.2. This is a significant step beyond the EUE of 1.3 used as a reference. EUE, Energy Usage Efficiency, is a measure of how energy-efficient a data centre provides its services. A crucial factor in all technology combinations is substantial use of 'free cooling', i.e. utilising natural sources of cold. The efficient variants use technology geared to maximising such use. The type of power supply is another key factor, and in this respect modular construction is pivotal. Operational aspects are also important for achieving high efficiencies. The report is to serve as a basis for guidelines for local government in the framework of environmental permits.

Republic of Macedonia. Regular Review 2006. Part 1. Trends in energy and energy efficiency policies, instruments and actors. Part 2. Indicators on Energy, Energy Efficiency, Economy and Environment

International Nuclear Information System (INIS)

2006-01-01

: preparation of a national strategy on energy efficiency until 2020; legal and other incentive measures; establishment of a fund for financial support; investment projects development and implementation; preparation of regulations, standards and other acts; informational and educational activities; publications and brochures; international activities. The Energy Efficiency Strategy of the Republic of Macedonia until 2020 was prepared in the beginning of 2004, upon an initiative of the Ministry of Economy. It was developed with financial support by USAID by the American company Nexant Inc. in cooperation with national experts, and was adopted by the Government in October 2004. The strategy includes a number of capacity building initiatives and technical activities. Institutional building and capacity building include: founding of an Energy Agency; establishing of certification of energy auditors; energy codes for facilities; equipment standards; founding an Energy Efficiency Fund. A number of technical programmes which were identified and analysed were included into the implementation plan. Some of the more important initiatives included in the Strategy are: a Programme in housing facilities; a Programme in commercial facilities; a Programme in buildings of public institutions; a Programme in industrial facilities; and a Programme in street lighting. A number of energy efficiency and renewable energy projects were realised or are in progress in bilateral cooperation with several European countries and international financial institutions

Reconsidering energy efficiency

International Nuclear Information System (INIS)

Goldoni, Giovanni

2007-01-01

Energy and environmental policies are reconsidering energy efficiency. In a perfect market, rational and well informed consumers reach economic efficiency which, at the given prices of energy and capital, corresponds to physical efficiency. In the real world, market failures and cognitive frictions distort the consumers from perfectly rational and informed choices. Green incentive schemes aim at balancing market failures and directing consumers toward more efficient goods and services. The problem is to fine tune the incentive schemes [it

Energy efficiency: a source of savings; a priority objective

International Nuclear Information System (INIS)

Bethencourt, Anne de; Chorin, Jacky

2013-01-01

Energy efficiency is defined as consumption of less energy whilst delivering the same service. Significant progress has been made through the impact of technology, price increases and awareness of waste. Too often viewed as a constraint, energy efficiency nonetheless constitutes the leading potential source of domestic energy for the 2020 goal. Energy efficiency is or will be (depending on the will of the stakeholders, public authorities and society as a whole) a key market for the future and a pathway to creative innovation. Everything is pointing in that direction: the obligation to reduce greenhouse gas emissions fourfold, the new European Directive on Energy Efficiency to be incorporated, the expected increase in energy prices, the presence in France of industry leaders and of a small-scale but important industry in this sector. The goals in energy efficiency entail: - at Community level, that the objective of 20% energy savings for the 2020 goal becomes binding; - at national level, that public policies for energy efficiency are part of a long-term vision, based on the achievements of the Grenelle Environment Forum and avoid sending out any wrong signals which might adversely affect progress. The ESEC proposals are built around the following four themes: - (residential and service sector) buildings: Make energy efficiency into a real sector and a new opportunity 'work together', Optimise tools and regulations, Be innovative in terms of financial support; - fuel poverty; - industry and agriculture; - the particular situation of the overseas departments

Overview of current energy-efficiency policies in China

International Nuclear Information System (INIS)

Zhou Nan; Levine, Mark D.; Price, Lynn

2010-01-01

From 1970 to 2001, China was able to significantly limit energy demand growth through aggressive energy-efficiency programs. Energy use per unit of gross domestic product (GDP) declined by approximately 5% per year during this period. However, the period 2002-2005 saw energy use per unit of GDP increase an average of 3.8% per year. To stem this out-of-control growth in energy demand, in November 2005 the Chinese government enunciated a mandatory goal of 20% reduction of energy intensity between 2006 and 2010. The National People's Congress passed legislation identifying the National Reform and Development Commission as the lead agency to design and carry out programs in support of this goal. These policies and programs, created after almost a decade of decline of the energy-efficiency policy apparatus, have had considerable impact. Although initial efforts have not been sufficient to meet the annual declines required to reach the ambitious 20% energy intensity target, the latest reports indicate that China may now be on track to meet this goal. The paper provides an assessment of these policies and programs to begin to understand issues that will play a critical role in China's energy and economic future. Activities undertaken in China will have a significant influence on the global effort to reduce the growth, and later the absolute quantity, of greenhouse gas emissions.

Spreading The Net: The Multiple Benefits Of Energy Efficiency Improvements

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

Improving energy efficiency can deliver a range of benefits to the economy and society. However energy efficiency programmes are often evaluated only on the basis of the energy savings they deliver. As a result, the full value of energy efficiency improvements in both national and global economies may be significantly underestimated. This also means that energy efficiency policy may not be optimised to target the potential of the full range of outcomes possible. Moreover, when the merit of energy efficiency programmes is judged solely on reductions in energy demand, programmes are susceptible to criticisms related to the rebound effect when the energy savings are less than expected due to other welfare gains. There are several reasons why the full range of outcomes from energy efficiency policy is not generally evaluated. First, it is due to the non-market, somewhat intangible, nature of the socioeconomic benefits, which makes them difficult to quantify. Second, the effects due to energy efficiency alone can be complex to isolate and to determine causality. Third, evaluators and policy makers working in the energy efficiency sphere are usually energy professionals, working for an energy agency or ministry, with little experience of how energy efficiency might impact other non-energy sectors. The result is an under-appreciation – and related underinvestment – in energy efficiency, and as a consequence, missed opportunities and benefits. These foregone benefits represent the ‘opportunity cost’ of failing to adequately evaluate and prioritize energy efficiency investments. The objective of this report is to fully outline the array of different benefits from improved energy efficiency and investigate their implications for policy design. By better understanding the different benefits arising from energy efficiency it should be easier for policy makers to prioritise the most significant outcomes, in addition to energy savings, in optimising energy efficiency

Initiative EnergieEffizienz : An information campaign on energy efficiency for private households

International Nuclear Information System (INIS)

Agricola, Annegret-Cl.; Ahrens, Wiebke

2005-01-01

Unnecessary energy consumption can be avoided easily by making intelligent decisions when buying and using household equipment and hence cut the electricity bill and reduce carbon dioxide emissions. This is the key message imparted by the information campaign on energy efficiency for private households. The campaign addresses three main topics: the reduction or avoidance of stand by energy consumption of consumer electronics and IT-equipment, energy efficient high quality lighting and energy efficiency in the white goods sector. Consumers are addressed via a broad range of communication measures highlighting the efficiency issue. These instruments include advertisement in nationwide print media, regular press releases, public relations activities etc. Special information material are made for young people as well as for the Turkish minority in Germany. The main strategy of the campaign is to co-operate with retailers: consumers are to gain information on energy efficiency at the point of sale where domestic appliances and lighting equipment are sold. The campaign offers information for the point of sale including brochures for customers as well as for sales assistants. By December 2004 approximately 7,200 points of sale all over in Germany were equipped with the campaign's information. The German national energy agency (dena) runs the information campaign in co-operation with the German associations of power suppliers, the German foundation for environmental protection and the Federal Ministry of Economy and Labour. The campaign started in 2002. Its aims are to arise consumers' awareness, to inform consumers on energy efficient appliances and give motivation when buying and using them. Through these aims the campaign should contribute to reduce carbon dioxide emissions in the private sector In order to measure the campaign's impact a quantitative analysis is carried out. First results show a change in public's awareness and attitude towards energy efficiency

Energy-efficiency instruments in the electricity area

International Nuclear Information System (INIS)

Hammer, S.; Oettli, B.; Schneider, Ch.; Iten, R.; Peherstorfer, N.

2007-06-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) describes a mix of instruments that could increase the efficiency of electricity usage in Switzerland. The basis for the development of these instruments - the experience gained in Europe in this area - is discussed. Explicitly not discussed are energy and electricity steering taxes, which could also be part of a future instrument-mix. The measures suggested include the setting of compulsory long-term reduction targets that are to form the basis for strategies and measures to be taken in particular areas and the development of an appropriate instrument-mix for this purpose. These could include regulations and labels, a national fund and certificate trading. Suppliers of electricity could be committed to increasing the efficiency of electricity use and national programmes could also attempt to influence consumer habits. The instruments should, according to the authors, be based on the existing legal framework and use know-how and structures that are already available

National Energy Strategy: Executive Summary. First edition, 1991/1992

International Nuclear Information System (INIS)

1991-02-01

The National Energy Strategy lays the foundation for a more efficient, less vulnerable, and environmentally sustainable energy future. It defines international, commercial, regulatory, and technological policy tools that will substantially diversify US sources of energy supplies and offer more flexibility and efficiency in the way energy is transformed and used. Specifically, it will spur more efficiency and competition throughout the energy sector, expand the fuel and technology choices available to the Nation, improve US research and development (R ampersand D), and support the international leadership the United States exercises in energy, economic, security, and environmental policy. The Strategy builds upon a number of Bush Administration initiatives. These include the following: (1) the 1990 revisions to the Clean Air Act; (2) natural gas wellhead decontrol legislation in 1989; (3) incentives provided to domestic renewable and fossil energy producers in the fiscal year 1991 budget agreement; (4) the uprecedented international consensus forged in the wake of the Persian Gulf crisis; (5) the fiscal year 1991 and 1992 realignments of the Department of Energy's research and program priorities; (6) the Administration's domestic energy supply and demand measures adopted in response to the Iraqi oil disruption; and (7) the science and mathematics education initiatives by the Secretary of Energy

Energy efficiency is EASY: new knowledge to change human behaviour

Energy Technology Data Exchange (ETDEWEB)

Elburg, Henk van [Ministry of Economic Affairs, Organisation for Energy and the Environment, Utrecht (Netherlands)

2005-07-01

In 2003 the Ministry of Economic Affairs in the Netherlands ordered to develop a highly interactive but cost-effective communication instrument for energy efficiency based on new media. Recent experiences from the United States on the field of health care show great potential for computer tailoring. The internet system should be developed according to the latest scientific insights on the field of internet tailoring in order to communicate with consumers on a base of a personal circumstances. In 2004 the technical development of the website was finished and tested among thousand households. The results indicated similar experiences as in the United States; a significant part of the website-users decided to switch over to energy efficient lighting. Estimations show that each household that implements this energy efficient lighting, generates an average energy reduction of about 18 kWh per year. On the marketing side, the Ministry decided to market the website through a network of 'trusted entities' for consumers. Targeted partners in this network are national institutions like the National Association of Owner-occupiers, the National Consumers' organisations, the National Inst. for Budgetary Control, but also local authorities and housing institutions. The type of co operation is new: marketing by 'co branding. Each partner is allowed to promote the website as one's own. The win-win effect guarantees a structural 'close to the consumer' exploitation on a base of shared costs. The actual situation (March 2005) is that beside the relevant national consumer institutions also local authorities and housing institutions already joined the network.

Energy Efficient LED Spectrally Matched Smart Lighting, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — Innovative Imaging and Research and the University of Houston Clear Lake have teamed to develop a widely extensible, affordable, energy efficient, smart lighting...

The impact of fiscal transfer on energy efficiency in Indonesia

NARCIS (Netherlands)

Syaifudin, N.; Sutrisno, A.; Setiawan, A.D.

2015-01-01

Conference and Exhibition Indonesia - New, Renewable Energy and Energy Conservation (The 3rd Indo-EBTKE ConEx 2014) IRSA-Indonesia 5, a bottom-up CGE model, was employed to analyze the impacts of fiscal support to the sub-national region to implement energy efficiency policy. By implementing several

Doing more with less. green paper on energy efficiency

International Nuclear Information System (INIS)

2005-01-01

Even without high and volatile oil prices, which have led to a downgrading of the prospects of economic growth in Europe, there would be very good reasons for the European Union to make a strong push towards a re-invigorated programme promoting energy efficiency at all levels of European society. This green paper seeks to act as a catalyst, leading to a renewed energy efficiency initiative at all levels of European society - EU, national, regional and local. Furthermore, this Green Paper seeks to make a significant contribution, by way of example and leadership, to kick-start an international effort to contribute to addressing climatic change through energy efficiency. China presently uses more than five times as much energy as the EU to produce one unit of GDP, USA uses approximately 50% more than EU. With exploding energy demand, in particular in China and India, energy efficiency must be one of the key policies to try to reconcile, on the one hand, the increased energy needs of the developing world to power growth and improve living conditions and, on the other hand, combat global warming. This Green Paper, and the momentum created in following it up, should put the EU at the forefront of efforts to make energy efficiency a global priority. (BA)

FY 2009 National Renewable Energy Laboratory (NREL) Annual Report: A Year of Energy Transformation

Energy Technology Data Exchange (ETDEWEB)

2010-01-01

This FY2009 Annual Report surveys the National Renewable Energy Laboratory's (NREL) accomplishments in renewable energy and energy efficiency research and development, commercialization and deployment of technologies, and strategic energy analysis. It offers NREL's vision and progress in building a clean, sustainable research campus and reports on community involvement.

Prioritizing investment in residential energy efficiency and renewable energy-A case study for the U.S. Midwest

International Nuclear Information System (INIS)

Brecha, R.J.; Mitchell, A.; Hallinan, K.; Kissock, K.

2011-01-01

Residential building energy use is an important contributor to greenhouse gas emissions and in the United States represents about 20% of total energy consumption. A number of previous macro-scale studies of residential energy consumption and energy-efficiency improvements are mainly concerned with national or international aggregate potential savings. In this paper we look into the details of how a collection of specific homes in one region might reduce energy consumption and carbon emissions, with particular attention given to some practical limits to what can be achieved by upgrading the existing residential building stock. Using a simple model of residential, single-family home construction characteristics, estimates are made for the efficacy of (i) changes to behavioral patterns that do not involve building shell modifications; (ii) straightforward air-infiltration mitigation measures, and (iii) insulation measures. We derive estimates of net lifetime savings resulting from these measures, in terms of energy, carbon emissions and dollars. This study points out explicitly the importance of local and regional patterns in decision-making about what fraction of necessary regional or national emissions reduction might be accomplished through energy-efficiency measures and how much might need to concentrate more heavily on renewable or other carbon-free sources of energy. - Highlights: → Macro-scale estimates of building energy efficiency measures are not adequate for implementing policy decisions. → Measures taken to implement building energy efficiency upgrades will likely encounter practical limits given the existing building stock. → Energy efficiency measures combined with increases in renewable energy use will be necessary for climate change mitigation. → Regional and local variations in building energy use must be taken into account in energy and climate policy.

Transport Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

Transport is the sector with the highest final energy consumption and, without any significant policy changes, is forecast to remain so. In 2008, the IEA published 25 energy efficiency recommendations, among which four are for the transport sector. The recommendations focus on road transport and include policies on improving tyre energy efficiency, fuel economy standards for both light-duty vehicles and heavy-duty vehicles, and eco-driving. Implementation of the recommendations has been weaker in the transport sector than others. This paper updates the progress that has been made in implementing the transport energy efficiency recommendations in IEA countries since March 2009. Many countries have in the last year moved from 'planning to implement' to 'implementation underway', but none have fully implemented all transport energy efficiency recommendations. The IEA calls therefore for full and immediate implementation of the recommendations.

Policies of energy efficiency in Vietnam. Proceedings of the International conference on policies of energy efficiency, Ho-Chi-Minh-Ville, 9 and 10 April 2008

International Nuclear Information System (INIS)

Bourguinat, Elisabeth; Breton-Moyet, Laurence; Gromard, Christian de; Henry, Alain; Nguyen Dinh Hiep; Mohanty, Brahmanand; Salomon, Sophie; Nguyen Tran The; Le Hoang Viet; Nguyen Thi Thu Giang; Lopez, Jose; Vu Hong Van Anh

2009-10-01

This book contains the contributions and debates of an international conference on policies of energy efficiency. This conference comprised six sessions which respectively addressed: energy challenges and public policies (world energetic challenges and perspective, economic and efficient use of energy in Vietnam, French arrangements of the policy for energy management, example of policies of energy efficiency in the ASEAN, initiating energetic change in developing economies), urban planning and housing (for a low carbon urban planning, energy and housing regulation in Vietnam, projects of energy efficiency in buildings by the AFD in China and Thailand, energy management in public lighting projects), urban management and urban mobility (financing and planning issues for urban transports and energy efficiency, energy efficiency and strategy of development and management of transports, an energy-urban planning-environment integrated approach in Ho-Chi-Minh-Ville), energy in industry and in services (incentive tools for energy saving in Vietnam, concept and challenges for emerging countries for the management of energy demand, credit lines for energy or carbon saving, the experience of energy saving certificates by EDF), opportunities and pricing for renewable energies (objectives and conditions for a policy of support to renewable energies, overview of renewable energies in Vietnam, tariffs applied to small renewable energy plants in function of avoided costs, economic and pricing conditions for wind energy), and relationships between energy efficiency, public policies and decentralisation (the role of competitiveness poles, impact of public policies in a region, role and responsibility of a decentralised structure in Vietnam, implementation of the national energy policy in the four provinces of South-Vietnam)

Uncovering the multiple objectives behind national energy efficiency planning

International Nuclear Information System (INIS)

Haydt, Gustavo; Leal, Vítor; Dias, Luís

2013-01-01

This work seeks to identify the fundamental objectives behind the development of energy efficiency (EE) plans for countries. It also presents a method to quantify the degree of achievement of each objective, through the identification and operationalization of attributes. This was achieved by applying Keeney's value-focused thinking approach. For that purpose, three key decision makers in EE planning were interviewed along with a bibliographic review on the subject. From this process six fundamental objectives were identified formalizing the problem as a multi-objective one: (i) to minimize the influence of energy use on climate change; (ii) to minimize the financial risk from the investment; (iii) to maximize the security of energy supply; (iv) to minimize investment costs; (v) to minimize the impacts of building new power plants and transmission infrastructures and (vi) to maximize the local air quality. The respective attributes were: (i) CO 2 emissions savings; (ii) payback; (iii) imported energy savings; (iv) investment cost; (v) electricity savings; and (vi) total suspended particles savings. To show the usefulness of the work, the objectives and attributes identified were used to show the possible outcomes from five hypothetical EE plans for Portugal

Accelerating Energy Efficiency in Indian Data Centers. Final Report for Phase I Activities

Energy Technology Data Exchange (ETDEWEB)

Ganguly, Suprotim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Raje, Sanyukta [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kumar, Satish [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sartor, Dale [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Greenberg, Steve [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-01-01

This report documents Phase 1 of the “Accelerating Energy Efficiency in Indian Data Centers” initiative to support the development of an energy efficiency policy framework for Indian data centers. The initiative is being led by the Confederation of Indian Industry (CII), in collaboration with Lawrence Berkeley National Laboratory (LBNL)-U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy, and under the guidance of Bureau of Energy Efficiency (BEE). It is also part of the larger Power and Energy Efficiency Working Group of the US-India Bilateral Energy Dialogue. The initiative consists of two phases: Phase 1 (November 2014 – September 2015) and Phase 2 (October 2015 – September 2016).

Scenario-based energy efficiency and productivity in China: A non-radial directional distance function analysis

International Nuclear Information System (INIS)

Wang, H.; Zhou, P.; Zhou, D.Q.

2013-01-01

Improving energy efficiency and productivity is one of the most cost-effective ways for achieving the sustainable development target in China. This paper employs non-radial directional distance function approach to empirically investigate energy efficiency and energy productivity by including CO 2 emissions as an undesirable output. Three production scenarios, namely energy conservation (EC), energy conservation and emission reduction (ECER), and energy conservation, emission reduction and economic growth (ECEREG), are specified to assess China's energy efficiency and productivity growth during the period of Eleventh Five-Year Plan. Our empirical results show that there exist substantial differences in China's total-factor energy efficiency and productivity under different scenarios. Under the ECEREG scenario, the national average total-factor energy efficiency score was 0.6306 in 2005–2010, while the national average total-factor energy productivity increased by 0.27% annually during the period. The main driving force for energy productivity growth in China was energy technological change rather than energy efficiency change. - Highlights: • China's regional energy efficiency and productivity in 2005–2010 are evaluated. • Three production scenarios are considered. • Non-radial directional distance function with CO 2 emissions is employed. • Technological change is the main driver for China's energy productivity growth

S.741: This Act may be cited as the National Energy Efficiency and Development Act of 1991, introduced in the Senate of the United States, One Hundred Second Congress, First Session, March 21, 1991

International Nuclear Information System (INIS)

Anon.

1991-01-01

The bill would promote cost effective energy efficiency improvements in all sectors of the economy, promote the use of natural gas and encourage increased energy production, thereby reducing the Nations's dependence on imported oil and enhancing the Nation's environmental and economic competitiveness. Contents include: Measures to improve the energy efficiency of the US economy (Research and development, Industrial energy efficiency, Efficiency in commercial and residential buildings and other products, Federal energy management, Utility energy efficiency, Used Oil Energy Production Act of 1991, Tire recycling incentives, and Insular areas energy assistance); Measures to promote the use of renewable energy (Renewable energy technology transfer and Amendments to the Committee on Renewable Energy Commerce and Trade); Measures to promote the use of alternative motor vehicles and fuels (Alternative transportation fuels, Alternative fuel fleet requirement, and Electric vehicle technology development and demonstration); Transportation energy efficiency; Measures to displace petroleum as a vehicle fuel; Measures to promote the use of natural gas; and Tax treatment of energy resources (Renewable energy production incentive, Transportation, Building and housing tax credits, Utilities, and Fees and rebates)

High-energy (>70 keV) x-ray conversion efficiency measurement on the ARC laser at the National Ignition Facility

Science.gov (United States)

Chen, Hui; Hermann, M. R.; Kalantar, D. H.; Martinez, D. A.; Di Nicola, P.; Tommasini, R.; Landen, O. L.; Alessi, D.; Bowers, M.; Browning, D.; Brunton, G.; Budge, T.; Crane, J.; Di Nicola, J.-M.; Döppner, T.; Dixit, S.; Erbert, G.; Fishler, B.; Halpin, J.; Hamamoto, M.; Heebner, J.; Hernandez, V. J.; Hohenberger, M.; Homoelle, D.; Honig, J.; Hsing, W.; Izumi, N.; Khan, S.; LaFortune, K.; Lawson, J.; Nagel, S. R.; Negres, R. A.; Novikova, L.; Orth, C.; Pelz, L.; Prantil, M.; Rushford, M.; Shaw, M.; Sherlock, M.; Sigurdsson, R.; Wegner, P.; Widmayer, C.; Williams, G. J.; Williams, W.; Whitman, P.; Yang, S.

2017-03-01

The Advanced Radiographic Capability (ARC) laser system at the National Ignition Facility (NIF) is designed to ultimately provide eight beamlets with a pulse duration adjustable from 1 to 30 ps, and energies up to 1.5 kJ per beamlet. Currently, four beamlets have been commissioned. In the first set of 6 commissioning target experiments, the individual beamlets were fired onto gold foil targets with energy up to 1 kJ per beamlet at 20-30 ps pulse length. The x-ray energy distribution and pulse duration were measured, yielding energy conversion efficiencies of 4-9 × 10-4 for x-rays with energies greater than 70 keV. With greater than 3 J of such x-rays, ARC provides a high-precision x-ray backlighting capability for upcoming inertial confinement fusion and high-energy-density physics experiments on NIF.

Analysis on effects of energy efficiency regulations & standards for industrial boilers in China

Science.gov (United States)

Liu, Ren; Chen, Lili; Zhao, Yuejin; Liu, Meng

2017-11-01

The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers. Support by Project 2015424050 of Special Fund for quality control Research in the Public Interest

Evaluation of energy efficiency policy instruments effectiveness : case study Croatia

International Nuclear Information System (INIS)

Bukarica, V.

2007-01-01

This paper proposed a theoretical basis for evaluating energy efficiency policy in the Republic of Croatia and corroborated it with the analysis of energy efficiency market development and transformation. The current status of the market was evaluated and policy instruments were adapted to achieve optimal results. In particular, the energy efficiency market in Croatia was discussed in terms of micro and macro environment factors that influence policy making processes and the choice of policy instruments. The macro environment for energy efficiency market in Croatia is the process of European Union pre-integration with all related national and international legislation, political and economical factors and potential to use financial funds. The micro environment consists of government institutions, local financing institutions and a range of market players on the supply and demand side. Energy efficiency is the most powerful and cost-effective way for achieving goals of sustainable development. Policy instruments developed to improve energy efficiency are oriented towards a cleaner environment, better standard of living, more competitive industry and improved security of energy supply. Energy efficiency is much harder to implement and requires policy interventions. In response to recent trends in the energy sector, such as deregulation and open competition, policy measures aimed at improving energy efficiency should shift from an end-users oriented approach towards a whole market approach. The optimal policy instruments mix should be designed to meet defined targets. However, market dynamics must be taken into consideration. 9 refs., 4 figs

Global Potential of Energy Efficiency Standards and Labeling Programs

Energy Technology Data Exchange (ETDEWEB)

McNeil, Michael A; McNeil, Michael A.; Letschert, Virginie; de la Rue du Can, Stephane

2008-06-15

This report estimates the global potential reductions in greenhouse gas emissions by 2030 for energy efficiency improvements associated with equipment (appliances, lighting, and HVAC) in buildings by means of energy efficiency standards and labels (EES&L). A consensus has emerged among the world's scientists and many corporate and political leaders regarding the need to address the threat of climate change through emissions mitigation and adaptation. A further consensus has emerged that a central component of these strategies must be focused around energy, which is the primary generator of greenhouse gas emissions. Two important questions result from this consensus: 'what kinds of policies encourage the appropriate transformation to energy efficiency' and 'how much impact can these policies have'? This report aims to contribute to the dialogue surrounding these issues by considering the potential impacts of a single policy type, applied on a global scale. The policy addressed in this report is Energy Efficient Standards and Labeling (EES&L) for energy-consuming equipment, which has now been implemented in over 60 countries. Mandatory energy performance standards are important because they contribute positively to a nation's economy and provide relative certainty about the outcome (both timing and magnitudes). Labels also contribute positively to a nation's economy and importantly increase the awareness of the energy-consuming public. Other policies not analyzed here (utility incentives, tax credits) are complimentary to standards and labels and also contribute in significant ways to reducing greenhouse gas emissions. We believe the analysis reported here to be the first systematic attempt to evaluate the potential of savings from EES&L for all countries and for such a large set of products. The goal of the analysis is to provide an assessment that is sufficiently well-quantified and accurate to allow comparison and integration

Energy efficiency and climate protection around the Mare Balticum

Energy Technology Data Exchange (ETDEWEB)

Hogeforster, Max (ed.)

2011-07-01

According to European and national schedules the Baltic Sea Region must cut its energy demand and greenhouse gas emissions dramatically within the next few decades. Substantial growth of renewable energy sources will be needed as well as a boost in energy efficiency. In this process small and medium sized enterprises (SME) play a key factor. The authors of this book - scientists, entrepreneurs and journalists - discuss how SMEs can make the best investment decisions to reduce their own energy consumption. Additionally the articles analyse new market opportunities opening up for SMEs, as implementing energy efficiency will happen mostly on a local level and on a rather small scale. For being able to seize these opportunities training and education of SMEs' staff are essential. (orig.)

Energy efficiency; Energieffektivisering

Energy Technology Data Exchange (ETDEWEB)

2009-06-15

The Low Energy Panel will halve the consumption in buildings. The Panel has proposed a halving of consumption in the construction within 2040 and 20 percent reduction in the consumption in the industry within 2020. The Panel consider it as possible to gradually reduce consumption in buildings from the current level of 80 TWh with 10 TWh in 2020, 25 TWh in 2030 and 40 TWh in 2040. According the committee one such halving can be reached by significant efforts relating to energy efficiency, by greater rehabilitations, energy efficiency in consisting building stock and stricter requirements for new construction. For the industry field the Panel recommend a political goal to be set at least 20 percent reduction in specific energy consumption in the industry and primary industry beyond general technological development by the end of 2020. This is equivalent to approximately 17 TWh based on current level of activity. The Panel believes that a 5 percent reduction should be achieved by the end of 2012 by carrying out simple measures. The Low Energy Panel has since March 2009 considered possibilities to strengthen the authorities' work with energy efficiency in Norway. The wide complex panel adds up proposals for a comprehensive approach for increased energy efficiency in particular in the building- and industry field. The Panel has looked into the potential for energy efficiency, barriers for energy efficiency, assessment of strengths and weaknesses in the existing policy instruments and members of the Panel's recommendations. In addition the report contains a review of theoretical principles for effects of instruments together with an extensive background. One of the committee members have chosen to take special notes on the main recommendations in the report. (AG)

Energy efficiency; Efficacite energetique

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-06-15

This road-map proposes by the Group Total aims to inform the public on the energy efficiency. It presents the energy efficiency and intensity around the world with a particular focus on Europe, the energy efficiency in industry and Total commitment. (A.L.B.)

Towards nearly zero-energy buildings: The state-of-art of national regulations in Europe

International Nuclear Information System (INIS)

Annunziata, Eleonora; Frey, Marco; Rizzi, Francesco

2013-01-01

Energy efficiency in buildings is an important objective of energy policy and strategy in Europe. A survey questionnaire was conducted among the 27 European Union Member States. This study aims to provide an overview of the current national regulatory framework focusing on three aspects: 1) integration of energy efficiency and renewable energy requirements, 2) translation of investments in energy saving into economic value, 3) commitment towards “nearly zero-energy” target. The study shows that European countries have adopted different approaches in the design of their national regulatory framework. This heterogeneity consists of four main factors: different authorities involved in energy regulations, traditional building regulations and enforcement models, different contextual characteristics, and maturity of the country in the implementation of energy efficiency measures. These differences are important to take into account country's profile in order to improve the sharing of best-practices and energy efficiency governance among European Union Member States. - Highlights: ► We analyze the legal status for energy efficient buildings in 27 European Countries. ► We examine building markets, renewable technology and “nearly zero-energy” targets. ► European Member States provide a heterogeneous environment to the recast of EPBD. ► National regulatory frameworks have evolved different structures and responsibilities. ► We provide directions in further enforcing energy efficiency in buildings regulation

Energy efficiency in Swedish industry

International Nuclear Information System (INIS)

Zhang, Shanshan; Lundgren, Tommy; Zhou, Wenchao

2016-01-01

This paper assesses energy efficiency in Swedish industry. Using unique firm-level panel data covering the years 2001–2008, the efficiency estimates are obtained for firms in 14 industrial sectors by using data envelopment analysis (DEA). The analysis accounts for multi-output technologies where undesirable outputs are produced alongside with the desirable output. The results show that there was potential to improve energy efficiency in all the sectors and relatively large energy inefficiencies existed in small energy-use industries in the sample period. Also, we assess how the EU ETS, the carbon dioxide (CO_2) tax and the energy tax affect energy efficiency by conducting a second-stage regression analysis. To obtain consistent estimates for the regression model, we apply a modified, input-oriented version of the double bootstrap procedure of Simar and Wilson (2007). The results of the regression analysis reveal that the EU ETS and the CO_2 tax did not have significant influences on energy efficiency in the sample period. However, the energy tax had a positive relation with the energy efficiency. - Highlights: • We use DEA to estimate firm-level energy efficiency in Swedish industry. • We examine impacts of climate and energy policies on energy efficiency. • The analyzed policies are Swedish carbon and energy taxes and the EU ETS. • Carbon tax and EU ETS did not have significant influences on energy efficiency. • The energy tax had a positive relation with energy efficiency.

Capacity Development and Strengthening for Energy Policy formulation and implementation of Sustainable Energy Projects in Indonesia CASINDO. Deliverable No. 24. Energy Efficiency in Central Java

Energy Technology Data Exchange (ETDEWEB)

Windarto, Joko; Nugroho, Agung; Hastanto, Ari; Mahartoto, Gigih [Diponegoro University, Semarang (Indonesia)

2012-01-15

The overall objective of the CASINDO programme is to establish a self-sustaining and self-developing structure at both the national and regional level to build and strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and energy efficiency and to develop and implement sustainable energy projects. Energy has a very important role and has become a basic necessity in national sustainable development. Therefore, energy should be used sparingly and in a rational manner so that present and future energy demand can be met. Given the importance of using energy efficiently Government needs to devise a framework regulating the utilization of energy resources through the efficient application of technology and stimulating energy-saving behaviours. The purpose of this technical working group in CASINDO project is to research the steps and policy measures needed to improve the efficiency of electrical energy consumption in the household, industrial, and commercial buildings sector for Central Java. The government's efforts in promoting energy efficiency in Indonesia are still hampered by public awareness factor. This study exists to promote public awareness of energy efficiency by describing the financial benefits and possibilities of savings energies in order to support the government's energy saving program, replacement of old equipment that uses high power consumption with a new low-power one, reduction of unnecessary lighting, appreciation to the people who find and develop energy-efficient power utilization, persuade industries to uses the speed controller driver for production and fan motor to streamline the electrical energy usage.

Oil pipeline energy consumption and efficiency

Energy Technology Data Exchange (ETDEWEB)

Hooker, J.N.

1981-01-01

This report describes an investigation of energy consumption and efficiency of oil pipelines in the US in 1978. It is based on a simulation of the actual movement of oil on a very detailed representation of the pipeline network, and it uses engineering equations to calculate the energy that pipeline pumps must have exerted on the oil to move it in this manner. The efficiencies of pumps and drivers are estimated so as to arrive at the amount of energy consumed at pumping stations. The throughput in each pipeline segment is estimated by distributing each pipeline company's reported oil movements over its segments in proportions predicted by regression equations that show typical throughput and throughput capacity as functions of pipe diameter. The form of the equations is justified by a generalized cost-engineering study of pipelining, and their parameters are estimated using new techniques developed for the purpose. A simplified model of flow scheduling is chosen on the basis of actual energy use data obtained from a few companies. The study yields energy consumption and intensiveness estimates for crude oil trunk lines, crude oil gathering lines and oil products lines, for the nation as well as by state and by pipe diameter. It characterizes the efficiency of typical pipelines of various diameters operating at capacity. Ancillary results include estimates of oil movements by state and by diameter and approximate pipeline capacity utilization nationwide.

Sustainable and Balanced Energy Efficiency and Preservation in Our Built Heritage

Directory of Open Access Journals (Sweden)

Heidi Norrström

2013-06-01

Full Text Available Today, conservation work in our built cultural heritage has to be reformulated due to the new energy efficiency requirements put forward. On both a national and an international level, energy efficiency measures are considered key actions within sustainability work, answering to the global issue of climate change. What does this imply for our built heritage? Contemporary conservation is characterized by the concept of sustainability, and integrated conservation is also expected to be sustainable. It is inherent in this tradition, but how are we going to balance the historic and architectural values with the new energy requirements? A research project, Energy Efficiency in Our Cultural Heritage (EEPOCH, consisting of a multiple case study, has been carried out over three years, studying selected objects restored within the Halland Model, a project over a decade long. In EEPOCH the multiple units of analysis are energy efficiency, historic and architectural values, management, and legislation. All are applied to the selected objects. The results and conclusions drawn from the analysis show that there are actions that are possible to take and to recommend, including national inventories of historic values in the existing building stock as well as guidance for the management of historic values on a municipal level for continued sustainable development.

Solutions-based climate change education for K-Gray: Renewable energy and energy efficiency

Science.gov (United States)

Petrone, C.

2017-12-01

Through the National Science Foundation-funded MADE CLEAR (www.madeclear.org) climate change education project's Informal Climate Change Education (ICCE) Community, funds were received to collaboratively train teachers, informal educators, students, and university docents in climate change basics and solutions, specifically renewable energy and energy efficiency. In all, 10 docents, 50 classroom teachers, over 600 K-16 students, and several hundred science-interested citizens participated in programs and workshops lasting between one and seven hours. Using commercially available kits and other DIY projects, program participants used science content and engineering to develop models of wind turbines, wind mills, solar cells, solar cookers, solar stills, and wind-powered cars. Using thermal imaging cameras, Kill-a-Watt meters, "Carbon Food Print" kit, "Energy Matters" kit, and other tools, program participants learned about energy efficiency as not only a global climate change mitigation strategy, but also a way to save money. ICCE Community members and external partners, such as local electric cooperative personnel, university researchers, and state-sponsored energy efficiency program personnel, provided content presentations, discussions, and hands-on activities to program participants.

Energy efficiency in the European Union: overview of policies and good practices

International Nuclear Information System (INIS)

2008-01-01

The world is facing increasing energy prospects and stakes, in terms of energy supply security and safety, environmental impact as well as economic and social costs. In Europe, these fast-growing concerns have led to the adoption of new energy efficiency policies at national and European levels: legislation, regulations, institutional measures, awareness-raising and training campaigns, financial incentives, investment schemes, etc. As in other sectors and at each stage of European development, knowledge and experience feedback drive the Member States towards a growing harmonization of national policies: the most encouraging national measures may be adopted by other countries and even implemented at a European level. The valorization and exchange of best practices therefore contributes to the fulfilment of European commitments on energy efficiency and greenhouse gas emissions reduction. All these schemes are integrally part of a common European energy policy to be applied to energy production, transportation and distribution - the supply side - as well as to all social and economic activities which make up the demand side, and which is the subject of this document. The presentation hereafter provides an overview of energy efficiency policies and programs implemented in the European Union and in the Member States. It shows the diversity of available means of action and strategic choices within the different countries whilst highlighting the most innovative and significant measures. The various tools available are of course used in different ways in each country depending on their characteristics. Economic structure, for example, can explain the differences in the implementation of certain measures as it results in concentrating on the sectors which produce the most greenhouse gases - and which differ from one country to another. Energy balances -energy-producing countries or energy-dependent countries - and political contexts - with more or less liberal governments

78 FR 79423 - Energy Efficiency Program for Industrial Equipment: Petition of CSA Group for Classification as a...

Science.gov (United States)

2013-12-30

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy [Docket No. EERE-2013-BT-DET-0053] Energy Efficiency Program for Industrial Equipment: Petition of CSA Group for Classification as a Nationally Recognized Certification Program for Small Electric Motors AGENCY: Office of Energy Efficiency and...

The role of energy advisors on adoption of energy efficiency measures in detached houses

Energy Technology Data Exchange (ETDEWEB)

Mahapatra, Krushna; Nair, Gireesh; Gustavsson, Leif [Ecotechnology, Mid Sweden Univ., Oestersund (Sweden)

2009-07-01

External actors can influence potential adopters to adopt energy efficiency measures. In Sweden energy advisers are one such actor group who provides energy advice and information to the end users. Currently, all municipalities offer energy advisers' service. The success of such service for improvement of energy efficiency of detached houses depends on homeowners' perception towards it. In this context we conducted a national survey of about 3000 owners of detached houses through stratified random sampling method in 2008 summer. We found that majority of owners' of detached houses consider energy advisers as an important source of information. Furthermore, many homeowners who contacted energy advisers for advice had implemented the suggestions. However, only a few homeowners had actually contacted energy advisers. Our findings suggest that it is beneficial to continue the energy adviser service, but more efforts are needed to increase homeowners' awareness of and satisfaction with such services.

Energy efficiency in existing buildings: investment gap, incentives and supporting measures

International Nuclear Information System (INIS)

Varenio, Celine

2012-01-01

This PhD dissertation focuses on energy efficiency policies in housing. It aims at evaluating the effectiveness of public incentives designed to increase household's investment in energy efficiency of their dwelling. To reach this objective this research combines the two key dimensions of ex-post evaluation, i.e. summary and formative dimensions. The first one aims at knowing the effectiveness of public policies whereas the other one targets to understand what the public policies' consequences are and to identify ways for improvement. To reach this purpose, the research follows four steps. Firstly, it requires a detailed analysis to understand the origins of the energy efficiency gap. This gap can be explained by markets failures, consequences of bounded rationality and coordination problem between stakeholders, especially in multi-family dwellings. Secondly, the argument progresses by drawing a parallel between results from normative analysis and from observations of actual level of investments in thermal retrofit actions. It aims at identifying investment households' criteria and then at understanding how barriers to energy efficiency raise. Thirdly, thanks to the inventory of these various energy efficiency barriers it becomes possible to examine if the incentives currently implemented in France can remove them all. It appears that the national policy does not significantly reduce the energy efficiency gap. On the one hand, some barriers remain because no tool has been proposed to overcome them. On the other hand, some barriers are only partially eliminated because the practical use of tools differs from their theoretical design. Finally, using the analysis of retrofitting programs implemented on the Grenoble area this research assesses the effectiveness of additional incentives. The objective is to know to what extent these 'reinforced' policies remove barriers still existing after national tools implementation. From these four

Pawnee Nation Energy Option Analyses

Energy Technology Data Exchange (ETDEWEB)

Matlock, M.; Kersey, K.; Riding In, C.

2009-07-31

In 2003, the Pawnee Nation leadership identified the need for the tribe to comprehensively address its energy issues. During a strategic energy planning workshop a general framework was laid out and the Pawnee Nation Energy Task Force was created to work toward further development of the tribe’s energy vision. The overarching goals of the “first steps” project were to identify the most appropriate focus for its strategic energy initiatives going forward, and to provide information necessary to take the next steps in pursuit of the “best fit” energy options. Based on the request of Pawnee Nation’s Energy Task Force the research team, consisting Tribal personnel and Summit Blue Consulting, focused on a review of renewable energy resource development potential, funding sources and utility organizational along with energy savings options. Elements of the energy demand forecasting and characterization and demand side options review remained in the scope of work, but were only addressed at a high level. Description of Activities Performed Renewable Energy Resource Development Potential The research team reviewed existing data pertaining to the availability of biomass (focusing on woody biomass, agricultural biomass/bio-energy crops, and methane capture), solar, wind and hydropower resources on the Pawnee-owned lands. Using these data, combined with assumptions about costs and revenue streams, the research team performed preliminary feasibility assessments for each resource category. The research team also reviewed available funding resources and made recommendations to Pawnee Nation highlighting those resources with the greatest potential for financially-viable development, both in the near-term and over a longer time horizon. Energy Efficiency Options While this was not a major focus of the project, the research team highlighted common strategies for reducing energy use in buildings. The team also discussed the benefits of adopting a building energy code and

Energy efficiency networks; Energieeffizienz-Netzwerke

Energy Technology Data Exchange (ETDEWEB)

Gruber, Anna [Forschungsgesellschaft fuer Energiewirtschaft mbH (FfE GmbH), Muenchen (Germany)

2011-07-01

Energy efficiency networks are an attractive method to increase the energy efficiency and to reduce the costs and CO{sub 2} emissions of the companies operating in this network. A special feature of the energy efficiency networks is the exchange of experiences and training of the energy managers. Energy efficiency networks consist of about ten to fifteen locally domiciled companies. During the project period of three to four years, there are two main phases. In the first phase, the initial consultation phase, the actual state of a company is captured, and measures to increase the efficiency and energy conservation are identified. Parallel to this, in the second phase every three months a meeting with the participating companies takes place. Experience exchange and implementation of energy efficiency measures are the focus of these meetings. Initial studies show that the increase of the energy efficiency during participating in the energy efficiency network almost can be doubled in comparison to the average of the industry.

National Renewable Energy Laboratory 2005 Research Review

Energy Technology Data Exchange (ETDEWEB)

Brown, H.; Gwinner, D.; Miller, M.; Pitchford, P.

2006-06-01

Science and technology are at the heart of everything we do at the National Renewable Energy Laboratory, as we pursue innovative, robust, and sustainable ways to produce energy--and as we seek to understand and illuminate the physics, chemistry, biology, and engineering behind alternative energy technologies. This year's Research Review highlights the Lab's work in the areas of alternatives fuels and vehicles, high-performing commercial buildings, and high-efficiency inverted, semi-mismatched solar cells.

USE Efficiency -- Universities and Students for Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

Melandri, Daniela

2010-09-15

Universities and Student for Energy Efficiency is a European Project within the Intelligent Energy Programme. It intends to create a common stream for energy efficiency systems in university buildings. Universities and students are proposed as shining examples for energy efficiency solutions and behaviour. The Project involves 10 countries and has the aim to improve energy efficiency in university buildings. Students are the main actors of the project together with professors and technicians. To act on students means to act on direct future market players in diffusion of public opinions. A strong communication action supports the succeeding of the action.

National Alliance for Clean Energy Incubators New Mexico Clean Energy Incubator

Energy Technology Data Exchange (ETDEWEB)

Roberts, Suzanne S.

2004-12-15

The National Alliance for Clean Energy Incubators was established by the National Renewable Energy Laboratory (NREL) to develop an emerging network of business incubators for entrepreneurs specializing in clean energy enterprises. The Alliance provides a broad range of business services to entrepreneurs in specific geographic locales across the U.S. and in diverse clean energy technology areas such as fuel cells, alternative fuels, power generation, and renewables, to name a few. Technology Ventures Corporation (TVC) participates in the Alliance from its corporate offices in Albuquerque, NM, and from its sites in Northern and Southern New Mexico, California, and Nevada. TVC reports on the results of its attempts to accelerate the growth and success of clean energy and energy efficiency companies through its array of business support services. During the period from September 2002 through September 2004, TVC describes contributions to the Alliance including the development of 28 clients and facilitating capital raises exceeding $35M.

Save-Odyssee project on EEI - final report - Part 2: energy efficiency in EU

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

The European Odyssee project on energy efficiency indicators (EEI) was initiated in 1990. It benefits from the combined support of the SAVE programme of the European Commission, of Ademe and of 15 national Efficiency Agencies within the European network of energy efficiency agencies. The objective of the project is to develop and maintain indicators that enable to review progress in energy efficiency and CO{sub 2} emissions abatement, by sector, end-use, etc.. for each country and the EU as a whole. This report presents the status of the implementation of energy efficiency policies in European Union countries: institutional changes/context, measures and programmes, budget, pricing, subsidies and taxes. (J.S.)

Energy Efficiency Resources to Support State Energy Planning

Energy Technology Data Exchange (ETDEWEB)

Office of Strategic Programs, Strategic Priorities and Impact Analysis Team

2017-06-01

An early step for most energy efficiency planning is to identify and quantify energy savings opportunities, and then to understand how to access this potential. The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy offers resources that can help with both of these steps. This fact sheet presents those resources. The resources are also available on the DOE State and Local Solution Center on the "Energy Efficiency: Savings Opportunities and Benefits" page: https://energy.gov/eere/slsc/energy-efficiency-savings-opportunities-and-benefits.

Potential impacts of climate change on the built environment: ASHRAE climate zones, building codes and national energy efficiency

Energy Technology Data Exchange (ETDEWEB)

New, Joshua Ryan [ORNL; Kumar, Jitendra [ORNL; Hoffman, Forrest M. [ORNL

2017-10-01

Statement of the Problem: ASHRAE releases updates to 90.1 “Energy Standard for Buildings except Low-Rise Residential Buildings” every three years resulting in a 3.7%-17.3% increase in energy efficiency for buildings with each release. This is adopted by or informs building codes in nations across the globe, is the National Standard for the US, and individual states elect which release year of the standard they will enforce. These codes are built upon Standard 169 “Climatic Data for Building Design Standards,” the latest 2017 release of which defines climate zones based on 8, 118 weather stations throughout the world and data from the past 8-25 years. This data may not be indicative of the weather that new buildings built today, will see during their upcoming 30-120 year lifespan. Methodology & Theoretical Orientation: Using more modern, high-resolution datasets from climate satellites, IPCC climate models (PCM and HadGCM), high performance computing resources (Titan) and new capabilities for clustering and optimization the authors briefly analyzed different methods for redefining climate zones. Using bottom-up analysis of multiple meteorological variables which were the subject matter, experts selected as being important to energy consumption, rather than the heating/cooling degree days currently used. Findings: We analyzed the accuracy of redefined climate zones, compared to current climate zones and how the climate zones moved under different climate change scenarios, and quantified the accuracy of these methods on a local level, at a national scale for the US. Conclusion & Significance: There is likely to be a significant annual, national energy and cost (billions USD) savings that could be realized by adjusting climate zones to take into account anticipated trends or scenarios in regional weather patterns.

Importance of energy efficiency in Venezuela

International Nuclear Information System (INIS)

Corrie, R.

1991-01-01

Venezuela's economic development relies heavily on oil. The nation's energy production equals 3.5 million barrels of oil equivalent (boe) per day. Oil comprises 71% of the energy Venezuela produces, natural gas 20%, hydro 9% and coal 1%. Of the energy produced, Venezuela exports three quarters and consumes the remainder. Over 99% of Venezuela's energy exports are crude oil and oil products. Economic problems have constrained Venezuela's development in recent years. Saddled with an external debt of $US 32 billion, Venezuela will continue to encounter barriers for years to come. The nation is, however, in the process of restructuring its economy. As part of this process, the Venezuelan government has begun to integrate opportunities for improving the efficiency of its energy use. As a major oil producer and exporter, Venezuela is conscious of its responsibility to the international community to limit its emissions of energy-related CO 2 into the atmosphere. For this reason, the Venezuelan government is in the process of creating a program to conserve and ration the use of energy. This effort incorporates a number of measures including the substitution of natural gas for liquid fuels for all end uses (including transportation activities), the increased reliance on hydropower in the generation of electricity and the reduction of waste in the production of natural gas to 2% of the economically recollectable volume

Unlocking the Full Potential of Energy Efficiency in the United States

Energy Technology Data Exchange (ETDEWEB)

Choi Granade, Hannah [McKinsey & Company, New York, NY (United States); Creyts, Jon [McKinsey & Company, New York, NY (United States); Derkach., Anton [McKinsey & Company, New York, NY (United States); Farese, Philip [McKinsey & Company, New York, NY (United States); Nyquist., Scott [McKinsey & Company, New York, NY (United States); Ostrowski, Ken [McKinsey & Company, New York, NY (United States)

2009-07-01

This report discusses the compelling benefits of energy efficiency and the reasons this energy resource warrants being a national priority. It identifies solution strategies, including those proven, piloted, or recently emerged, that could play a role in overcoming barriers.

Climate and energy efficiency policies: synthesis of France commitments and results

International Nuclear Information System (INIS)

2011-01-01

After a brief recall of the definitions of energy efficiency, of direct and indirect emissions, of total emissions, and of the main French commitments (first climate plan, energy policy orientations in the POPE law, Grenelle de l'Environnement, national action plan for energy efficiency, Grenelle laws), this document briefly presents the current situation and predictions in terms of energy consumption and greenhouse gas emissions. For different sectors, it presents key measures and evokes actual or expected results. These sectors are: energy production, housing and office building, transports, industry, State and local communities, agriculture and forest, information and education, wastes

Highlighting High Performance: National Renewable Energy Laboratory's Visitors Center, Golden, Colorado

International Nuclear Information System (INIS)

Burgert, S.

2001-01-01

The National Renewable Energy Laboratory Visitors Center, also known as the Dan Schaefer Federal Building, is a high-performance building located in Golden, Colorado. The 6,400-square-foot building incorporates passive solar heating, energy-efficient lighting, an evaporative cooling system, and other technologies to minimize energy costs and environmental impact. The Visitors Center displays a variety of interactive exhibits on energy efficiency and renewable energy, and the building includes an auditorium, a public reading room, and office space

Status and Analysis on Effects of Energy Efficiency Standards for Industrial Boilers in China

Science.gov (United States)

Liu, Ren; Chen, Lili; Liu, Meng; Ding, Qing; Zhao, Yuejin

2017-11-01

Energy conservation and environmental protection is the basic policy of China, and is an important part of ecological civilization construction. The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers.

Energy efficiency development possibilities in public transport; Joukkoliikenteen energiatehokkuuden kehittaemismahdollisuudet

Energy Technology Data Exchange (ETDEWEB)

Korteniemi, J.; Pasanen, P.; Latvala, M.; Pohjola, T. (Bionova Consulting, Helsinki (Finland))

2010-10-15

Environmental values, energy efficiency and climate impact have taken an essential role in the public affairs in the past years, and their weight in decision making is constantly increasing. One of HSL strategic goals is to promote low emissions transport. Public transport energy efficiency is good when compared to passenger cars today. However, the car energy and climate efficiency is improving substantially and the development is set to continue at least until 2020, supported by the EU directive on new car sales emission limits. The rapid development of passenger car emissions poses an increasing challenge for the energy and climate efficiency of public transport services. There are national and international binding goals for energy and climate efficiency development until the year 2020, and non-binding goals until the year 2050. The goals which impact public transport sector are 9 % improvement in energy efficiency by 2016 when compared to 2005 level, and national binding goals of reducing greenhouse gas emissions by 20 % and using 20 % of renewables in transport sector by 2020. By 2050, the targeted greenhouse gas reduction goals are up to 80 % of all emissions when compared to the 1990 emission levels. The public transport services provided by HSL use 628 GWh energy annually, which produces about 314 million public transport trips. The diesel and natural gas used by the buses represents two thirds of the energy consumption, whereas their share of the produced trips is about one half. The rail rolling stock energy consumption is one seventh of the whole. Circa one fifth of the energy is used by the transport infrastructure, such as stations, rail switch heating and the depots. In energy efficiency terms metro and train are clear leaders. One kilowatt hour of energy takes a passenger 10 km in metro and 29,9 km in a train. Correspondingly the passenger could travel in a tramway 4,4 km, in a diesel bus 2,7 km and in a natural gas bus 2,1 km and in a passenger car

Switzerland. Regular Review 2006. Part 1. Trends in energy and energy efficiency policies, instruments and actors. Part 2. Indicators on Energy, Energy Efficiency, Economy and Environment. Based on national data

International Nuclear Information System (INIS)

2006-01-01

Swiss energy policy is characterised by a number of specific factors, which are: (1) the federal structure of the country and its direct democracy; (2) the subsidiarity principle, which calls for state regulation as a last resort after private initiatives have failed; (3) its economic structure with a dominant services sector and little heavy industry; and finally (4) the growing influence of EU policymaking. Energy policy is a split responsibility between the federal state and the twenty-six cantons. Federal energy policymaking has been strengthened in recent years (in matters such as standards and labels), chiefly by means of the 1998 Energy Law and its subsequent amendments. In other domains such as buildings, cantons have clung to their prerogatives and merely consented to harmonised regulations and standards. In many instances, the federal state sets a minimum standard (like e.g. for feed-in tariffs), leaving it to cantons to pursue more generous policies. A sizeable portion of the federal SwissEnergy programme is allocated to co-financing cantonal programmes and projects. The efficiency of energy policies and programmes has improved over the last few years owing to stricter monitoring and harmonisation, but large disparities among cantonal policies prevail. Some indicators, such as per capita energy efficiency spending, highlight the scope for action in laggard cantons. Under Swiss direct democracy, any law, even those passed by parliament, may be subjected to a popular verdict. This has happened to seven energy-related items since 2000, including pro-renewable proposals, which were defeated. This underscores the importance of communication of energy policy matters. According to polls, Swiss people tend to have become less concerned with environmental issues in recent years. But climate change, as it manifests itself in receding glaciers, devastating floods and landslides, has sharpened the public's receptiveness for the cause of sustainable energy. This

Enhanced energy efficiency in waste water treatment plants; Steigerung der Energieeffizienz auf kommunalen Klaeranlagen

Energy Technology Data Exchange (ETDEWEB)

Haberkern, Bernd; Maier, Werner; Schneider, Ursula [iat - Ingenieurberatung fuer Abwassertechnik, Darmstadt und Stuttgart, Darmstadt (Germany)

2008-03-15

In order to implement the requests of EU-IPCC-directive in a new decree for waste water treatment in Germany, best available techniques have to be defined to optimize energy efficiency in waste water treatment plants (WWTP). Therefore energy efficiency was investigated for common treatment processes and new technologies like membrane filtration, co-digestion or phosphorus recycling. In addition, the occurrence of different technologies for waste water and sludge treatment was evaluated for different size ranges of treatment plants (in population equivalents, PE) nationwide in Germany. The definition of actual and aimed values for specific energy consumption (in kWh/(PE.a)) allowed to calculate the potential energy savings in WWTP and the additional consumption due to new processes on a national level. Under consideration of the reciprocations between optimized energy consumption in WWTP and operation practice, toe-holds to increase energy efficiency according to their relevancy for the national balance could be listed. Case studies prove the feasibility of the investigated techniques and allow proposals for minimum requirements in legal regulation concerning energy efficiency in WWTP. (orig.)

State and Local Initiatives: Your Bridge to Renewable Energy and Energy Efficiency Resources (Brochure)

International Nuclear Information System (INIS)

Epstein, K.

2001-01-01

A brochure for local and state policymakers, informing them about the State and Local Initiatives team at the National Renewable Energy Laboratory. The brochure outlines the benefits of using renewables and energy efficiency, the benefits of using the State and Local Initiatives team as a liaison to the wealth of information at NREL, and some of the services and resources available

Energy audit practices in China: National and local experiences and issues

International Nuclear Information System (INIS)

Shen Bo; Price, Lynn; Lu Hongyou

2012-01-01

China set an ambitious goal of reducing its energy use per unit of GDP by 20% between 2006 and 2010. Much of the country’s effort is focused on improving the energy efficiency of the industrial sector, which consumes about two-thirds of China’s primary energy. Industrial energy audits are an important part of China’s efforts to improve its energy intensity. Such audits are employed to help enterprises identify energy-efficiency improvement opportunities and serve as a means to collect critical energy-consuming information. Information about energy audit practices in China is, however, little known to the outside world. This study combines a review of China’s national policies and programs on energy auditing with information collected from surveying a variety of Chinese institutions involved in energy audits. A key goal of the study is to conduct a gap analysis to identify how current practices in China related to energy auditing differ from energy auditing practices found around the world. This article presents our findings on the study of China’s energy auditing practices at the national and provincial levels. It discusses key issues related to the energy audits conducted in China and offers policy recommendations that draw upon international best practices. - Highlights: ► We examine China’s national and regional energy auditing practices in the 11th FYP. ► Energy audits have helped China achieve its energy efficiency target. ► Issues still remain preventing energy auditing from achieving its full potential. ► Gap analysis is conducted to compare with other international auditing program. ► We offer recommendations for the development of best energy audit practices.

Framing knowledge and awareness of energy efficiency among the Malaysian public

International Nuclear Information System (INIS)

Mohammed Zin Nordin; Shanthi Balraj; Nor Azilah Ngah; Irfan Naufal Umar; Kamarulazizi Ibrahim

2006-01-01

Energy is a key component in Malaysian economy and contributes to the industrialization of the economy. Energy production in Malaysia, however, is mainly based on burning fossil fuels such as oil, gas and coal, all of which emit pollutants. Improving the energy performance of the nation and reducing overall energy consumption will lead to a meaningful environment and economic progress. The first part of the paper looks at the agenda on energy efficiency (EE) while the second part of the paper examines the Malaysian public knowledge on EE based on survey information obtained from 2,444 respondents by way of questionnaires. The study notes that in general most Malaysian have very little knowledge on energy efficiency, as it is a relatively new area to the people of Malaysia. This paper argues that education and training in raising awareness on energy efficiency (EE) is critical to the Malaysian society as we cannot be complacent with the existing sources of energy derived from crude oil and gas. The findings will chart some of the challenges confronting the country in promoting the agenda on energy efficiency

Financing energy efficiency: lessons from experiences in India and China

DEFF Research Database (Denmark)

Painuly, J.P.

2009-01-01

in China and India. This paper aims to report the experience of a three-country United Nations Environment Programme/World Bank Energy Efficiency Project (involving China, India and Brazil) that is set up to address the financial barrier and identifies the lessons that can be learnt from the project...... on potential of energy efficiency and need to make financing available for this. The banks in India in created specialized schemes for energy efficiency financing, and in China, the project has a positive impact on the new initiatives with the on-lending facility and the guarantee fund for energy management....... Design/methodology/approach – The paper follows the post-completion review approach of a project and presents the activities undertaken and results obtained from the project. Findings – The project seeks to remove the financial barrier through the development of a commercial banking window for energy...

Energy efficiency in the world and Turkey and investigation of energy efficiency in Turkish Industry

International Nuclear Information System (INIS)

Kavak, K.

2005-09-01

The reserves of fossil fuels which currently respond to the major part of world energy requirements are being running out very fast. Because it is forecasted that reserves of some fossil fuels like oil and natural gas will come to an end in the second half of this century, exploiting all energy resources in an efficient manner has great importance. Throughout the world where the energy demand grows continuously but the resources decrease gradually, many types of programs are implemented to provide efficient energy use. In Turkey, although there have been some efforts in last two decades, the importance of the issue could not be undersood yet. Turkey'sgeneral energy policy still focuses on supply security and finding ways to meet the growing demand, rather than decreasing the demand by energy efficiency. In this study, the possible opportunities and benefits that Turkey would gain by energy efficiency is pointed out. The studies about energy efficiency which have been conducted in the world and Turkey are examined. The measurement that can be taken in the sectors such as industry, power plants, buildings, transportation and the utilities of these measures for energy economy are indicated. The successful practices of energy efficiency studies in various countries, the state of some countries which pioneer efficiency implementations. Turkey's situation in energy in the light of basic indicators such as energy consumption per capita and enrgy intensity, the energy efficiency studies that have been done and should be done in various sectors of Turkey are also discussed in this thesis. Turkish industry's energy comsumption is analyzed as a seperate chapter by taking into consideration energy efficiency, energy intensity and energy resources. The general energy consumption and energy intensity tendencies of main manufacturing industries between 1995 and 2002 are explored and resource utilization ratios are investigated. This chapter provides to find out what kind of

Energy efficiency and behaviour

DEFF Research Database (Denmark)

Carstensen, Trine Agervig; Kunnasvirta, Annika; Kiviluoto, Katariina

separate key aspects hinders strategic energy efficiency planning. For this reason, the PLEEC project – “Planning for Energy Efficient Cities” – funded by the EU Seventh Framework Programme uses an integrative approach to achieve the sus‐ tainable, energy– efficient, smart city. By coordinating strategies...... to conduct behavioural interventions, to be presented in Deliverable 5.5., the final report. This report will also provide valuable information for the WP6 general model for an Energy-Smart City. Altogether 38 behavioural interventions are analysed in this report. Each collected and analysed case study...... of the European Union’s 20‐20‐20 plan is to improve energy efficiency by 20% in 2020. However, holistic knowledge about energy efficiency potentials in cities is far from complete. Currently, a WP4 location in PLEEC project page 3 variety of individual strategies and approaches by different stakeholders tackling...

Potential Next Steps for the New Orleans City Council Energy Efficiency Resolution

Energy Technology Data Exchange (ETDEWEB)

Doris, E.

2011-09-01

This document is adapted from an actual February 2008 deliverable memo and report delivered by the National Renewable Energy Laboratory (NREL) to the City Council of New Orleans, the office of the Mayor of New Orleans, the Chairperson of the Citizen Stakeholders Group (New Orleans Energy Task Force) and the Department of Energy Project Officer in February of 2008. In January 2008, the New Orleans Utility Committee requested review, commentary, and suggestions for Utility Committee next steps related to the Energy Efficiency Resolution (the Resolution) passed by the City Council in December 2007. The suggestions are reprinted here as: (1) An illustration of opportunities for other local governments for the development and implementation of effective energy efficiency ordinances and resolutions; and (2) An example of the type of policy technical assistance that DOE/NREL provides to communities. For more information on the strategy for delivering assistance, please see: www.nrel.gov/docs/fy11osti/48689.pdf. Based on experience in other communities and energy efficiency policies and programs, NREL found the Resolution to be a solid framework for increasing the responsible use of energy efficiency and reaping the associated economic and environmental benefits in the city of New Orleans. The remainder of this document provides the requested suggestions for next steps in implementing the word and spirit of the resolution. These suggestions integrate the extensive work of other entities, including the New Orleans Mayor's office, the New Orleans Energy Advisory Committee, the Energy Efficiency Initiative, and the U.S. Environmental Protection Agency's National Action Plan for Energy Efficiency. In general, three actions were suggested for funding mechanisms, two for near-term successes, and two for longer-term success.

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.

Economic analysis of Brazilian policies for energy efficient electric motors

International Nuclear Information System (INIS)

Andrade, Cássio Tersandro de Castro; Pontes, Ricardo Silva Thé

2017-01-01

Brazil is leading several energy efficiency initiatives and has ambitious goals for 2030, according to the Brazilian National Energy Plan 2030. One of the main initiatives is the minimum efficiency performance standards (MEPS) program for energy-driven equipment and the electric motors appear as the most significant one (49% share of the total electricity consumption). The MEPS levels set new grades for efficiency, and then manufacturers and consumers have to conform to the new products and costs. Policy makers have to economically assess the effects of these MEPS in order to maintain the market stability. Since the benefits of this program come from future energy savings, this cost-effective analysis has to consider the parameters uncertainty and the results should reinforce the market players’ confidence. Thus, the goal of this work is, first, to analyze the economic viability of the MEPS transitions in Brazil considering the uncertainty of the parameters involved and then, to estimate the effects of this program on the energy savings goals for 2030. At the end, we also verify whether this investment in energy efficiency is competitive with other forms of investments in energy. - Highlights: • A cost-effectiveness method with uncertainty for efficiency program is presented. • Savings from electric motors MEPS program makes the 2030 Brazilian goals possible. • Electric motors MEPS program cost-effectiveness in Brazil is confirmed. • Saved energy cost from efficiency improvement is a competitive energy investment.

Energy efficiency: Lever for the Energy Transition

International Nuclear Information System (INIS)

2012-12-01

The Eco-electric industry group (FFIE, FGME, Gimelec, IGNES, SERCE) has conducted a study to evaluate the energy saving potential of active energy efficiency solutions in the residential and commercial building sectors. Based on field implementations and demonstrators, it has been demonstrated that active energy efficiency can sustainably achieve substantial savings for households, companies and public authorities. Energy Efficiency - Lever for the energy transition presents the results and conclusions of that study, alongside with recommendations for public authority in terms of building retrofit policy for putting France on the best possible 'trajectory' from a budgetary and environmental point of view. (author)

Energy technologies and energy efficiency in economic modelling

DEFF Research Database (Denmark)

Klinge Jacobsen, Henrik

1998-01-01

This paper discusses different approaches to incorporating energy technologies and technological development in energy-economic models. Technological development is a very important issue in long-term energy demand projections and in environmental analyses. Different assumptions on technological ...... of renewable energy and especially wind power will increase the rate of efficiency improvement. A technologically based model in this case indirectly makes the energy efficiency endogenous in the aggregate energy-economy model....... technological development. This paper examines the effect on aggregate energy efficiency of using technological models to describe a number of specific technologies and of incorporating these models in an economic model. Different effects from the technology representation are illustrated. Vintage effects...... illustrates the dependence of average efficiencies and productivity on capacity utilisation rates. In the long run regulation induced by environmental policies are also very important for the improvement of aggregate energy efficiency in the energy supply sector. A Danish policy to increase the share...

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.

Design of China Leading Energy Efficiency Program (LEP) for equipment and appliances and comparative study of international experience on super-efficient products

Science.gov (United States)

Liang, Xiuying; Zhu, Chunyan

2017-11-01

With rising global emphasizes on climate change and sustainable development, how to accelerate the transformation of energy efficiency has become an important question. Designing and implementing energy-efficiency policies for super-efficient products represents an important direction to achieve breakthroughs in the field of energy conservation. On December 31, 2014, China’s National Development and Reform Commission (NDRC) jointly six other ministerial agencies launched China Leading Energy Efficiency Program (LEP), which identifies top efficiency models for selected product categories. LEP sets the highest energy efficiency benchmark. Design of LEP took into consideration of how to best motivate manufacturers to accelerate technical innovation, promote high efficiency products. This paper explains core elements of LEP, such as objectives, selection criteria, implementation method and supportive policies. It also proposes recommendations to further improve LEP through international policy comparison with Japan’s Top Runner Program, U.S. Energy Star Most Efficient, and SEAD Global Efficiency Medal.

Energy efficiency and renewable energies: first lessons learned from AFD and FFEM funding

International Nuclear Information System (INIS)

Ries, Alain; Dubus, Koulm; Naudet, Jean David

2008-04-01

The French Agency for Development (AFD) has been always more involved in projects dealing with issues related to global warming, and more particularly in projects aiming at developing energy efficiency and renewable energies, these projects involved different expertises (energy, urban planning, transports, agriculture, and so on). In order to highlight lessons learned from these diversity of projects and interventions, this report first proposes an analysis of these projects related to energy efficiency and renewable energies in terms of concerned sectors, of intervener, of funding type, and of evolution in time. Then, the authors highlight lessons learned in terms of project starting conditions (national framework, funding, technical abilities, social and environmental factors), in terms of funding conditions for these projects (concessional financing, specialised credit lines), and in terms of climatic impact assessment and of criteria of project selection (practices and reductions of greenhouse gas emissions, improvement of the climatic impact for project financed by the AFD)

SADC renewable energy and energy efficiency status report 2015

International Nuclear Information System (INIS)

Stiles, Geoff; Murove, Charles; Appavou, Fabiani; Ranalder, Lea; Williamson, Laura E.

2015-01-01

The Southern African Development Community (SADC) is one of the oldest regional economic communities on the African continent. It has developed into a progressive regional institution providing guidance to 15 member states, covering a wide range of economic, social and geographic characteristics. SADC is now becoming a key player in the international trend towards development of renewable energy resources as well as energy efficiency. The SADC Renewable Energy and Energy Efficiency Status Report supports SADC's efforts to increase the deployment of renewable energy and energy efficiency in Southern Africa by providing a comprehensive regional review of renewable energy and energy efficiency developments, evolving policy landscapes, market trends and related activities, achievements in renewable energy on- and off-grid, and opportunities for the financing of these activities. With an expanding population of 298 million, SADC accounted for approximately 32% of sub-Saharan Africa's total population of 926 million in 2014. Three countries - the Democratic Republic of Congo (DRC), South Africa and Tanzania - together account for more than 60% of the region's population. Country GDPs vary widely, from USD 1.3 billion (Seychelles) to USD 349 billion (South Africa), as does GDP per capita, ranging from USD 342 (Malawi) to USD 15,347 (Seychelles). There are also differences in levels of socio-economic development, as measured by the United Nations Human Development Index (HDI): from a low of 0.338 (the DRC) to a high of 0.771 (Mauritius), reflecting the huge disparities in income, education, social services and infrastructure among these countries. In the energy sector, SADC has focused on two areas: improving access to modern energy services for off-grid populations, and increasing the security and stability of energy supplies generally. To achieve its goals, SADC has developed a series of guiding documents, including the SADC Energy Protocol, the Regional Indicative

Energy efficiency in a water supply system:Energy consumption and CO2 emission

Institute of Scientific and Technical Information of China (English)

Helena M.RAMOS; Filipe VIEIRA; Didia I.C.COVAS

2010-01-01

This paper presents important fundamentals associated with water and energy efficiency and highlights the importance of using renewable energy sources.A model of multi-criteria optimization for energy efficiency based on water and environmental management policies,including the preservation of water resources and the control of water pressure and energy consumption through a hybrid energy solution,was developed and applied to a water supply system.The methodology developed includes three solutions:(1)the use of a water turbine in pipe systems where pressures are higher than necessary and pressure-reducing valves are installed,(2)the optimization of pumping operation according to the electricity tariff and water demand,and(3)the use of other renewable energy sources,including a wind turbine,to supply energy to the pumping station,with the remaining energy being sold to the national electric grid.The use of an integrated solution(water and energy)proves to be a valuable input for creating benefits from available hydro energy in the water supply system in order to produce clean power,and the use of a wind source allows for the reduction of energy consumption in pumping stations,as well as of the CO2 emission to the atmosphere.

Sustainability Report: National Renewable Energy Laboratory (NREL) 2003 -- 2004

Energy Technology Data Exchange (ETDEWEB)

2004-09-01

The National Renewable Energy Laboratory's (NREL) Sustainability Report for 2003-2004 highlights the Laboratory's comprehensive sustainability activities. These efforts demonstrate NREL's progress toward achieving overall sustainability goals. Sustainability is an inherent centerpiece of the Laboratory's work. NREL's mission--to develop renewable energy and energy efficiency technologies and practices and transfer knowledge and innovations to address the nation's energy and environmental goals--is synergistic with sustainability. The Laboratory formalized its sustainability activities in 2000, building on earlier ideas--this report summarizes the status of activities in water use, energy use, new construction, green power, transportation, recycling, environmentally preferable purchasing, greenhouse gas emissions, and environmental management.

The Energy Efficient Enterprise

Energy Technology Data Exchange (ETDEWEB)

Ahmad, Bashir

2010-09-15

Since rising energy costs have become a crucial factor for the economy of production processes, the optimization of energy efficiency is of essential importance for industrial enterprises. Enterprises establish energy saving programs, specific to their needs. The most important elements of these energy efficiency programs are energy savings, energy controlling, energy optimization, and energy management. This article highlights the industrial enterprise approach to establish sustainable energy management programs based on the above elements. Globally, if organizations follow this approach, they can significantly reduce the overall energy consumption and cost.

Energy efficiency: from principles to reality

International Nuclear Information System (INIS)

Baudry, Paul; Ballot-Miguel, Benedicte; Binet, Guillaume; Bordigoni, Mathieu; Decellas, Fabrice; Hauser, Chantal; Hita, Laurent; Laurent, Marie-Helene; Osso, Dominique; Peureux, Jean-Louis; Pham Van Cang, Christian

2015-01-01

This collective publication proposes a comprehensive overview of issues related to energy efficiency: associated stakes, methods of assessment of energy savings and of their costs, methods of action for energy efficiency policies, application in the housing, office building and industry sectors based on energy consumption modes in these different sectors, and main technologies aimed at improving energy efficiency. The first chapter proposes an historical perspective on energy, outlines the crucial role of energy efficiency in today's and tomorrow's contexts, and discusses which are the different levers of action to increase this efficiency. The next chapters address methods of assessment of energy efficiency, identify and discuss the use of different potential sources of energy saving, propose an overview of the various objectives and instruments of policies for energy efficiency, and address the issue of energy efficiency in the housing sector, in the office building sector, and in the industry sector by indicating the current levels of energy consumption, by identifying the various potential sources of energy saving, and by indicating available technologies aimed at improving energy efficiency

The three C's of a national energy strategy

International Nuclear Information System (INIS)

Franklin, H.A.

1991-01-01

This article discusses the major issues of a National Energy Strategy that could profoundly affect the customers and stockholders of the investor-owned electric utilities. The topics discussed are conservation and energy efficiency, competition in the power generation market, amending the Holding Company Act, caution in amending the Holding Company Act for the sake of competition and at the possible expense of reliability

Evaluating the Economic Performance of High-Technology Industry and Energy Efficiency: A Case Study of Science Parks in Taiwan

Directory of Open Access Journals (Sweden)

Min-Ren Yan

2013-02-01

Full Text Available High-technology industries provide opportunities for economic growth, but also raise concerns because of their energy-demanding nature. This paper provides an integrated evaluation of both economic benefits and energy efficiency of high-technology industries based on the real data from one of the globally recognized high-technology industrial clusters, the national science parks in Taiwan. A nation-wide industrial Input-Output Analysis is conducted to demonstrate the positive effects of science parks on national economic developments and industrial upgrades. The concept of energy intensity and an energy-efficient economy index are applied to an integrated assessment of the relationship between economic growth and energy consumption. The proposed case study suggests that economic and energy efficiency objectives can be simultaneously achieved by the development of high-technology industries, while three energy policy implications are considered. First, a nation-wide macro viewpoint is needed and high-technology industries should be considered as parts of the national/regional economies by governmental agencies. Second, a proper industrial clustering mechanism and the shared environmental facilities supported by the government, such as planned land and road usage, electricity and water supply, telecommunications system, sewerage system and wastewater treatments, can improve energy efficiency of high-technology industries. Third, the governmental policies on the taxing and management system in science parks would also direct energy-efficient economy of high-technology industries.

Energy efficiency public lighting management in the cities

International Nuclear Information System (INIS)

Radulovic, Dusko; Skok, Srdjan; Kirincic, Vedran

2011-01-01

Cities all around the world are faced with a rapid increase of urban population, and their crucial sustainable development issue becomes energy management. Moreover, the national energy management sector is slowly passing from government surveillance to the responsibility of local municipalities. The energy efficiency management in cities helps local governments to focus on important energy projects that have strong environmental aspects and financial feasibility. This paper analyzes the public lighting energy management in the Croatian city of Rijeka in order to determine the connection of the energy market liberalization and sustainable development in urban areas. Research results indicate a significant connection between investments in energy management of public lighting and its influence on lower emissions of carbon dioxide (CO 2 ).

Regulation proposal for voluntary energy efficiency labelling of commercial buildings

International Nuclear Information System (INIS)

Lamberts, Roberto; Goulart, Solange; Carlo, Joyce; Westphal, Fernando

2006-01-01

Despite of Brazil not being between the major world energy consumers, the consumption of electricity has significantly increased in the late years. The National Energy Balance of 2005, published by the Brazilian Ministry of Energy, showed an increasing of the participation of electricity in the final energy consumption of 15.7% in 2002 to 16.2% in 2004. Initially, a brief review of the initiatives taken by Brazilian Government aiming to limit and control the energy consumption in buildings is presented. Then, the regulation proposal containing the technical requirements to classify the energy efficiency level of buildings is shown. The purpose of this voluntary regulation is to provide conditions to certify the energy efficiency level of Brazilian buildings (commercial and public). It specifies the methods for energy efficiency rating of buildings and includes requirements to attend energy conservation measures in three main issues: lighting system; air conditioning system and envelope. The regulation applies to large buildings (minimum total area of 500 m 2 or when the energy demand is greater than or equal to 2,3 kV, including: Conditioned buildings; Partially conditioned buildings and Naturally ventilated buildings. (author)

Stimulating R and D of industrial energy-efficient technology. Policy lessons--impulse technology

International Nuclear Information System (INIS)

Luiten, Esther; Blok, Kornelis

2004-01-01

Stimulating research and development (R and D) of innovative energy-efficient technologies for industry is an attractive option for reducing greenhouse gas emissions. Impulse technology, an innovative papermaking technology, is always included in studies assessing the long-term potential of industrial energy efficiency. Aim of this article is to analyse the R and D trajectory of impulse technology in order to explore how government can stimulate the development of industrial energy-efficient technology. The concept of 'momentum' is used to characterise the network of actors and to understand the effect of government R and D support in this particular case study. The network analysis convincingly shows that although marketed as an energy-efficient technology, other benefits were in fact driving forces. Researchers at various national pulp and paper research institutes were successful in attracting government R and D support by claiming an improved energy efficiency. The momentum of the technology network was modest between 1980 and 1990. Therefore, government R and D support accelerated the development of impulse technology in this period. However, when the perspectives of the technology deteriorated--momentum decreased--researchers at national research institutes continued to attract government R and D support successfully. But 25 years of R and D--and over 15 years government R and D support--have not yet resulted in a proven technology. The case study illustrates the risk of continuing R and D support too long without taking into account actors' drivers to invest in R and D. Once momentum decreased, government should have been more circumspect in evaluating the (energy efficiency) promise of impulse technology. The major policy lesson is that government has to look beyond claimed energy efficiencies; government has to value (qualitative) information on (changing) technology networks in deciding upon starting, continuing or pulling out financial R and D support to

Market leadership by example: Government sector energy efficiency in developing countries

Energy Technology Data Exchange (ETDEWEB)

Van Wie McGrory, Laura; Harris, Jeffrey; Breceda, Miguel; Campbell, Stephanie; Sachu, Constantine; della Cava, Mirka; Gonzalez Martinez, Jose; Meyer, Sarah; Romo, Ana Margarita

2002-05-20

Government facilities and services are often the largest energy users and major purchasers of energy-using equipment within a country. In developing as well as industrial countries, government ''leadership by example'' can be a powerful force to shift the market toward energy efficiency, complementing other elements of a national energy efficiency strategy. Benefits from more efficient energy management in government facilities and operations include lower government energy bills, reduced greenhouse gas emissions, less demand on electric utility systems, and in many cases reduced dependence on imported oil. Even more significantly, the government sector's buying power and example to others can generate broader demand for energy-efficient products and services, creating entry markets for domestic suppliers and stimulating competition in providing high-efficiency products and services. Despite these benefits, with the exception of a few countries government sector actions have often lagged behind other energy efficiency policies. This is especially true in developing countries and transition economies - even though energy used by public agencies in these countries may represent at least as large a share of total energy use as the public sector in industrial economies. This paper summarizes work in progress to inventory current programs and policies for government sector energy efficiency in developing countries, and describes successful case studies from Mexico's implementation of energy management in the public sector. We show how these policies in Mexico, begun at the federal level, have more recently been extended to state and local agencies, and consider the applicability of this model to other developing countries.

Energy Efficiency Measures to Incorporate into Remodeling Projects

Energy Technology Data Exchange (ETDEWEB)

Liaukus, C.

2014-12-01

Energy improvements in a home are often approached as one concerted effort, beginning with a simple walk-through assessment or more in-depth energy audit and followed by the installation of recommended energy measures. While this approach allows for systems thinking to guide the efforts, comprehensive energy improvements of this nature are undertaken by a relatively small number of the households in our nation compared to more piecemeal remodeling efforts. Even when programs like the Weatherization Assistance Program and Home Performance with ENERGY STAR are considered, homes that have had a comprehensive energy makeover still represent a small fraction of the 111.1 million households. In this report, the U.S Department of Energy Building America Retrofit Alliance research team looks at the improvement of a home's energy performance in an opportunistic way: it examines what can be done to incorporate energy efficiency measures into general remodeling work and home repair projects. This allows for the possibility for people who would not normally pursue energy efficiency but will remodel their kitchen or re-side their home to improve their home's performance at the same time. There are challenges to this approach, not the least of which being that the work will take place over time in potentially many separate projects. The opportunity to improve a home's energy efficiency at one time expands or contracts with the scope of the remodel. As such, guidance on how to do each piece thoughtfully and with consideration for potential future projects, is critical.

CO2 taxes as economic tool for energy efficiency analysis of CO2 tax impact on energy efficiency projects in Latvia

International Nuclear Information System (INIS)

Blumberga, D.; Blumberga, M.; Veidenbergs, I.

2005-01-01

The intended purpose of the carbon tax is to reduce CO 2 emissions. This tax can play a significant role in the implementation of energy saving projects. The paper evaluates three market mechanisms for reducing greenhouse gas emissions: joint implementation, emissions trading and CO 2 taxes. The first market mechanism - pilot phase of joint implementation (Activities Implemented Jointly) opened the minds of specialists to the GHG emission reduction potential of energy efficiency projects. The second mechanism was implemented after Latvia had accepted the National Allocation Plan to start emission trading. The third mechanism is based on the introduction of a carbon tax, which will come into force in Latvia in July 2005. This paper describes the potential impact of this tax that could promote development of energy efficiency projects. The authors worked out an evaluation methodology to calculate the impact of CO 2 taxes on emissions levels and the potential value of such taxes. The proposed methodology is applicable to district heating companies and governmental institutions, defining links between the energy efficiency and CO 2 taxes and showing ways of justifying these taxes both economically and environmentally. (authors)

Incentives for energy efficiency in the EU emission trading scheme

Energy Technology Data Exchange (ETDEWEB)

Schleich, Joachim [Fraunhofer-Institut fuer Systemtechnik und Innovationsforschung (ISI), Karlsruhe (Germany); Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States); Rogge, Karoline [Fraunhofer-Institut fuer Systemtechnik und Innovationsforschung (ISI), Karlsruhe (Germany); ETH Zurich (Switzerland). Group for Sustainability and Technology; Betz, Regina [New South Wales Univ. (Australia). Centre for Energy and Environmental Markets

2008-07-01

This paper explores the incentives for energy efficiency induced by the European Union Emissions Trading Scheme (EU ETS) for installations in the energy and industry sectors. Our analysis of the National Allocation Plans for 27 EU Member States for phase 2 of the EU ETS (2008-2012) suggests that the price and cost effects for improvements in carbon and energy efficiency in the energy and industry sectors will be stronger than in phase 1 (2005-2007), but only because the European Commission has substantially reduced the number of allowances to be allocated by the Member States. To the extent that companies from these sectors (notably power producers) pass through the extra costs for carbon, higher prices for allowances translate into stronger incentives for demand- side energy efficiency. With the cuts in allocation to energy and industry sectors these will be forced to greater reductions, thus the non-ET sectors like household, tertiary and transport will have to reduce less, which is more in line with the cost-efficient share of emission reductions. The findings also imply that domestic efficiency improvements in the energy and industry sectors may remain limited since companies can make substantial use of credits from the Kyoto mechanisms. The analysis of the rules for existing installations, new projects and closures suggests that incentives for energy efficiency are higher in phase 2 than in phase 1 because of the increased application of benchmarking to new and existing installations and because a lower share of allowances will be allocated for free. Nevertheless, there is still ample scope to further improve the EU ETS so that the full potential for energy efficiency can be realized. (orig.)

Energy Efficient Mobile Operating Systems

OpenAIRE

Muhammad Waseem

2013-01-01

Energy is an important resource in mobile computers now days. It is important to manage energy in efficient manner so that energy consumption will be reduced. Developers of operating system decided to increase the battery life time of mobile phones at operating system level. So, design of energy efficient mobile operating system is the best way to reduce the energy consumption in mobile devices. In this paper, currently used energy efficient mobile operating system is discussed and compared. ...

Barriers to Energy Efficiency in Swedish Non-Energy-Intensive Micro- and Small-Sized Enterprises—A Case Study of a Local Energy Program

Directory of Open Access Journals (Sweden)

Fredrik Backman

2017-01-01

Full Text Available Improved energy efficiency has become a strategic issue and represents a priority for European competitiveness. Countries adopt various energy policies on local and national levels where energy audit programs are the most common energy end-use efficiency policy for industrial small- and medium-sized enterprises (SMEs. However, studies indicate that cost-efficient energy conservation measures are not always implemented, which can be explained by the existence of barriers to energy efficiency. This paper investigates how Swedish municipalities can support local micro- and small-sized enterprises with improved energy efficiency and the existence of different barriers to the implementation of energy efficiency. Relating this empirical case study to the theoretical barriers outlined in the text, this study found that the major explanatory factors related to non-implementation of cost-effective energy efficiency measures among micro- and small-sized industrial enterprises were bounded rationality (lack of time and/or other priorities, split incentives (having other priorities for capital investments, and imperfect information (slim organization and lack of technical skill. This study also found that information in the form of a report was the main thing that companies gained from working on the project “Energy-Driven Business”. Notably, the study involved companies that had participated in a local energy program and, still, companies face major barriers inhibiting implementation, indicating a need to further study other alternative policy models and how knowledge transfer can be improved.

Efficiency Evaluation of Energy Systems

CERN Document Server

Kanoğlu, Mehmet; Dinçer, İbrahim

2012-01-01

Efficiency is one of the most frequently used terms in thermodynamics, and it indicates how well an energy conversion or process is accomplished. Efficiency is also one of the most frequently misused terms in thermodynamics and is often a source of misunderstanding. This is because efficiency is often used without being properly defined first. This book intends to provide a comprehensive evaluation of various efficiencies used for energy transfer and conversion systems including steady-flow energy devices (turbines, compressors, pumps, nozzles, heat exchangers, etc.), various power plants, cogeneration plants, and refrigeration systems. The book will cover first-law (energy based) and second-law (exergy based) efficiencies and provide a comprehensive understanding of their implications. It will help minimize the widespread misuse of efficiencies among students and researchers in energy field by using an intuitive and unified approach for defining efficiencies. The book will be particularly useful for a clear ...

Energy efficiency of mobile soft robots.

Science.gov (United States)

Shui, Langquan; Zhu, Liangliang; Yang, Zhe; Liu, Yilun; Chen, Xi

2017-11-15

The performance of mobile soft robots is usually characterized by their locomotion/velocity efficiency, whereas the energy efficiency is a more intrinsic and fundamental criterion for the performance evaluation of independent or integrated soft robots. In this work, a general framework is established to evaluate the energy efficiency of mobile soft robots by considering the efficiency of the energy source, actuator and locomotion, and some insights for improving the efficiency of soft robotic systems are presented. Proposed as the ratio of the desired locomotion kinetic energy to the input mechanical energy, the energy efficiency of locomotion is found to play a critical role in determining the overall energy efficiency of soft robots. Four key factors related to the locomotion energy efficiency are identified, that is, the locomotion modes, material properties, geometric sizes, and actuation states. It is found that the energy efficiency of most mobile soft robots reported in the literature is surprisingly low (mostly below 0.1%), due to the inefficient mechanical energy that essentially does not contribute to the desired locomotion. A comparison of the locomotion energy efficiency for several representative locomotion modes in the literature is presented, showing a descending ranking as: jumping ≫ fish-like swimming > snake-like slithering > rolling > rising/turning over > inchworm-like inching > quadruped gait > earthworm-like squirming. Besides, considering the same locomotion mode, soft robots with lower stiffness, higher density and larger size tend to have higher locomotion energy efficiency. Moreover, a periodic pulse actuation instead of a continuous actuation mode may significantly reduce the input mechanical energy, thus improving the locomotion energy efficiency, especially when the pulse actuation matches the resonant states of the soft robots. The results presented herein indicate a large and necessary space for improving the locomotion energy

Efficient technologies or user behaviour, which is the more important when reducing households' energy consumption?

DEFF Research Database (Denmark)

Gram-Hanssen, Kirsten

2013-01-01

Much policy effort focuses on energy efficiency of technology, though not only efficiency but also user behaviour is an important factor influencing the amount of consumed energy. This paper explores to what extent energy efficiency of appliances and houses or user behaviour is the more important...... and Danish national statistics. These Danish data are discussed together with international studies. Through the presentation of these different projects and examples, it is shown how user behaviour is at least as important as the efficiency of technology when explaining households' energy consumption...

National Energy Plan II

Energy Technology Data Exchange (ETDEWEB)

None

1979-01-01

This volume contains the Administration's second National Energy Plan, as required by section 801 of the Department of Energy Organization Act (Public Law 95-91). A second volume will contain an assessment of the environmental trends associated with the energy futures reported here. Detailed appendices to the Plan will be published separately. The eight chapters and their subtitles are: Crisis and Uncertainty in the World Energy Future (The Immediate Crisis and the Continuing Problem, The Emergence of the Energy Problem, The Uncertainties of the World Energy Future, World Oil Prices, Consequences for the U.S.); The U.S. Energy Future: The Implications for Policy (The Near-, Mid-, and Long-Term, The Strategy in Perspective); Conservation (Historical Changes in Energy Use, Post-Embargo Changes - In Detail, Conservation Policies and Programs, The Role of Conservation); Oil and Gas (Oil, Natural Gas); Coal and Nuclear (Coal, Nuclear, Policy for Coal and Nuclear Power); Solar and Other Inexhaustible Energy Sources (Solar Energy, Geothermal, Fusion, A Strategy for Inexhaustible Resources); Making Decisions Promptly and Fairly (Managing Future Energy Crises: Emergency Planning, Managing the Current Shortfall: The Iranian Response Plan, Managing the Long-Term Energy Problem: The Institutional Framework, Fairness in Energy Policy, Public Participation in the Development of Energy Policy); and NEP-II and the Future (The Second National Energy Plan and the Nation's Energy Future, The Second National Energy Plan and the Economy, Employment and Energy Policy, The Second National Energy Plan and Individuals, The Second National Energy Plan and Capital Markets, and The Second National Energy Plan and the Environment). (ERA citation 04:041097)

State-level benefits of energy efficiency

International Nuclear Information System (INIS)

Tonn, Bruce; Peretz, Jean H.

2007-01-01

This paper describes benefits attributable to state-level energy efficiency programs. Nationwide, state-level energy efficiency programs have targeted all sectors of the economy and have employed a wide range of methods to promote energy efficiency. Standard residential and industrial programs typically identify between 20% and 30% energy savings in homes and plants, respectively. Over a 20-year period of time, an average state that aggressively pursues even a limited array of energy efficiency programs can potentially reduce total state energy use by as much as 20%. Well-designed energy efficiency programs can be expected to help overcome numerous barriers to the market penetration of energy efficient technologies and accelerate the market penetration of the technologies. Energy efficiency programs are cost-effective; typical benefit-cost ratios exceed 3:1 and are much higher when non-energy and macroeconomic benefits are included. Indeed, energy efficiency and associated programs and investments can create significant numbers of new jobs and enhance state tax revenues. Several states have incorporated energy efficiency into their economic development programs. It should also be noted that increasing amounts of venture capital are being invested in the energy sector in general and in specific technologies like solar power in particular. (author)

State-Level Benefits of Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

Tonn, Bruce Edward [ORNL

2007-02-01

This report describes benefits attributable to state-level energy efficiency programs. Nationwide, state-level energy efficiency programs have targeted all sectors of the economy and have employed a wide range of methods to promote energy efficiency. Standard residential and industrial programs typically identify between 20 to 30% energy savings in homes and plants, respectively. Over a 20 year period of time, an average state that aggressively pursues even a limited array of energy efficiency programs can potentially reduce total state energy use by as much as 20%. Benefit-cost ratios of effective energy efficiency programs typically exceed 3 to 1 and are much higher when non-energy and macroeconomic benefits are included. Indeed, energy efficiency and associated programs and investments can create significant numbers of new jobs and enhance state tax revenues. Several states have incorporated energy efficiency into their economic development programs. It should also be noted that increasing amounts of venture capital are being invested in the energy sector in general and in specific technologies like solar power in particular. Well-designed energy efficiency programs can be expected to help overcome numerous barriers to the market penetration of energy efficient technologies and accelerate the market penetration of the technologies.

Market conditions affecting energy efficiency investments

International Nuclear Information System (INIS)

Seabright, J.

1996-01-01

The global energy efficiency market is growing, due in part to energy sector and macroeconomic reforms and increased awareness of the environmental benefits of energy efficiency. Many countries have promoted open, competitive markets, thereby stimulating economic growth. They have reduced or removed subsidies on energy prices, and governments have initiated energy conservation programs that have spurred the wider adoption of energy efficiency technologies. The market outlook for energy efficiency is quite positive. The global market for end-use energy efficiency in the industrial, residential and commercial sectors is now estimated to total more than $34 billion per year. There is still enormous technical potential to implement energy conservation measures and to upgrade to the best available technologies for new investments. For many technologies, energy-efficient designs now represent less than 10--20% of new product sales. Thus, creating favorable market conditions should be a priority. There are a number of actions that can be taken to create favorable market conditions for investing in energy efficiency. Fostering a market-oriented energy sector will lead to energy prices that reflect the true cost of supply. Policy initiatives should address known market failures and should support energy efficiency initiatives. And market transformation for energy efficiency products and services can be facilitated by creating an institutional and legal structure that favors commercially-oriented entities

Energy Value Housing Award Guide: How to Build and Profit with Energy Efficiency in New Home Construction

Energy Technology Data Exchange (ETDEWEB)

Sikora, J. L.

2001-06-01

As concern over the environment grows, builders have the potential to fulfill a market niche by building homes that use fewer resources and have lower environmental impact than conventional construction. Builders can increase their marketability and customer satisfaction and, at the same time, reduce the environmental impact of their homes. However, it takes dedication to build environmentally sound homes along with a solid marketing approach to ensure that customers recognize the added value of energy and resource efficiency. This guide is intended for builders seeking suggestions on how to improve energy and resource efficiency in their new homes. It is a compilation of ideas and concepts for designing, building, and marketing energy- and resource-efficient homes based on the experience of recipients of the national Energy Value Housing Award (EVHA).

Promotion of Efficient Use of Energy

Energy Technology Data Exchange (ETDEWEB)

Harry Misuriello; DOE Project Officer - Keith Bennett

2006-01-25

The Department of Energy funded the Alliance to Save Energy to promote the efficient use of energy under a multiyear cooperative agreement. This funding allowed the Alliance to be innovative and flexible in its program development, and to initiate and enhance projects it would otherwise not have been able to pursue. The program period was 1999 through 2004. The mission of the Alliance to Save Energy is to promote energy efficiency domestically and worldwide. The Alliance followed this mission by working closely with consumers, government, policy makers, and energy efficient product and service providers. The projects that were initiated by the Alliance included communication and consumer education, policy analysis and research, the promotion of interaction among the energy efficiency industry, and international energy efficiency programs. The funding from the Department of Energy allowed the Alliance to study new issues in energy efficiency, draw public attention to those issues, and create targeted programs, such as the Efficient Windows Collaborative or the Green Schools program, which now function on their own to promote energy efficiency in important areas.

Energy efficiency: the challenges of policy design

Energy Technology Data Exchange (ETDEWEB)

Varone, F. [Catholic University of Louvain (Belgium); Aebischer, B. [Swiss Federal Institute of Technolog, Zurich (Switzerland)

2001-06-01

This article is about the choice of policy instruments to promote electricity-efficient household appliances and office equipment. We analyse the design process of the energy-efficiency policies implemented by Canada, Denmark, the United States, Sweden and Switzerland from 1973 to 1996. The results of this comparative study suggest that a policy instrument is adopted (1) if the degree of coercion involved is compatible with the party ideology of the ruling majority, (2) if a specialized administrative institution already exists, which helps to minimize the costs of implementation, (3) if other political or administrative jurisdictions have already applied it with success and if the transfer of their experiences is desirable or necessary, or (4) if the groups which are targeted are not opposed to it, and (5) its adoption also depends on the structure of the market and the speed of technological developments affecting household appliances and office equipment. In conclusion, we recommend taking account of these considerations in designing new energy-efficiency policies at both national and international levels. (author)

75 FR 69655 - Energy Efficiency and Renewable Energy Advisory Committee (ERAC)

Science.gov (United States)

2010-11-15

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Advisory Committee (ERAC) AGENCY: Department of Energy, Office of Energy Efficiency and... Energy Efficiency and Renewable Energy Advisory [[Page 69656

Policy analysis for energy efficiency in the built environment in Spain

International Nuclear Information System (INIS)

Yearwood Travezan, Jessica; Harmsen, Robert; Toledo, Gideon van

2013-01-01

Energy efficiency is considered one of the most cost effective ways to enhance security of energy supply and reduce greenhouse gas emissions. According to Europe's Energy Efficiency Plan, the biggest energy savings potential in the EU lies in the built environment. However, the many barriers to energy efficiency have prevented the implementation of the existing potential so far. This paper evaluates the existing policy instruments aimed at energy efficiency in buildings in Spain as laid down in the 2nd National Energy Efficiency Action Plan (NEEAP). The results show that the current policy package is insufficient to yield the existing energy savings potential in this sector. As much of the savings potential can be found in existing buildings and realization of this potential very much relies on voluntary action, the renovation sector is in need of an appropriate financial framework that mobilizes sufficient public and private financial resources, and transparent and efficient mechanisms to ensure the return on investment and payments from those who benefit from the renovation. Such financial framework needs to be supported by a regulatory framework that is tuned to existing buildings and an organizational framework that effectively connects the different policy layers in Spain. - Highlights: • We evaluate Spain's policies for efficiency improvement in the built environment. • We show that the policy measures in the 2nd NEEAP are insufficient to realize the savings potential. • Especially, the policy package for existing buildings needs to be strengthened

78 FR 20896 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2013-04-08

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an Open Meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... industry-specific teams--renewable energy, energy efficiency, energy storage and transmission, and biofuels...

78 FR 48855 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2013-08-12

... Administration Renewable Energy and Energy Efficiency Advisory Committee AGENCY: International Trade... the international competitiveness of the U.S. renewable energy and energy efficiency industries. The... Renewable Energy and Energy Efficiency Advisory Committee, Attention: Ryan Mulholland, Office of Energy and...

Energy | Argonne National Laboratory

Science.gov (United States)

Skip to main content Argonne National Laboratory Toggle Navigation Toggle Search Energy Batteries and Energy Storage Energy Systems Modeling Materials for Energy Nuclear Energy Renewable Energy Smart Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment National

77 FR 50489 - Office of Energy Efficiency and Renewable Energy

Science.gov (United States)

2012-08-21

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Wind and Water Power Program AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of public... FURTHER INFORMATION CONTACT: Mr. Hoyt Battey, Office of Energy Efficiency and Renewable Energy, U.S...

75 FR 70214 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2010-11-17

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an open meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... submitted to the Renewable Energy and Energy Efficiency Advisory Committee, Office of Energy and...

Mobile Energy Laboratory energy-efficiency testing programs

International Nuclear Information System (INIS)

Parker, G.B.; Currie, J.W.

1992-03-01

This report summarizes energy-efficiency testing activities applying the Mobile Energy Laboratory (MEL) testing capabilities during the third and fourth quarters of fiscal year (FY) 1991. The MELs, developed by the US Department of Energy (DOE) Federal Energy Management Program (FEMP), are administered by Pacific Northwest Laboratory (PNL) and the Naval Energy and Environmental Support Activity (NEESA) for energy testing and energy conservation program support functions at federal facilities. The using agencies principally fund MEL applications, while DOE/FEMP funds program administration and capability enhancement activities. This report fulfills the requirements established in Section 8 of the MEL Use Plan (PNL-6861) for semi-annual reporting on energy-efficiency testing activities using the MEL capabilities. The MEL Use Committee, formally established in 1989, developed the MEL Use Plan and meets semi-annually to establish priorities for energy-efficient testing applications using the MEL capabilities. The MEL Use Committee is composed of one representative each of the US Department of Energy, US Army, US Air Force, US Navy, and other federal agencies

Mobile Energy Laboratory energy-efficiency testing programs

Energy Technology Data Exchange (ETDEWEB)

Parker, G B; Currie, J W

1992-03-01

This report summarizes energy-efficiency testing activities applying the Mobile Energy Laboratory (MEL) testing capabilities during the third and fourth quarters of fiscal year (FY) 1991. The MELs, developed by the US Department of Energy (DOE) Federal Energy Management Program (FEMP), are administered by Pacific Northwest Laboratory (PNL) and the Naval Energy and Environmental Support Activity (NEESA) for energy testing and energy conservation program support functions at federal facilities. The using agencies principally fund MEL applications, while DOE/FEMP funds program administration and capability enhancement activities. This report fulfills the requirements established in Section 8 of the MEL Use Plan (PNL-6861) for semi-annual reporting on energy-efficiency testing activities using the MEL capabilities. The MEL Use Committee, formally established in 1989, developed the MEL Use Plan and meets semi-annually to establish priorities for energy-efficient testing applications using the MEL capabilities. The MEL Use Committee is composed of one representative each of the US Department of Energy, US Army, US Air Force, US Navy, and other federal agencies.

Energy efficiency in a water supply system: Energy consumption and CO2 emission

Directory of Open Access Journals (Sweden)

Helena M. Ramos

2010-09-01

Full Text Available This paper presents important fundamentals associated with water and energy efficiency and highlights the importance of using renewable energy sources. A model of multi-criteria optimization for energy efficiency based on water and environmental management policies, including the preservation of water resources and the control of water pressure and energy consumption through a hybrid energy solution, was developed and applied to a water supply system. The methodology developed includes three solutions: (1 the use of a water turbine in pipe systems where pressures are higher than necessary and pressure-reducing valves are installed, (2 the optimization of pumping operation according to the electricity tariff and water demand, and (3 the use of other renewable energy sources, including a wind turbine, to supply energy to the pumping station, with the remaining energy being sold to the national electric grid. The use of an integrated solution (water and energy proves to be a valuable input for creating benefits from available hydro energy in the water supply system in order to produce clean power, and the use of a wind source allows for the reduction of energy consumption in pumping stations, as well as of the CO2 emission to the atmosphere.

Progress towards energy efficient cities in Denmark

DEFF Research Database (Denmark)

Fertner, Christian

and supporting local authorities in their actions. Still, a general benchmarking of states and efforts is still missing which could however increase the use of good practice and enforce discussions in lagging cities. Against this background, a model was developed in the ongoing EU-FP7 project PLEEC to measure......Energy is a key issue for sustainable urban development. Despite agendas set on national and international level, local authorities are the key actors in this transformation (Lewis et al. 2013). European initiatives as the Covenant of Mayors or Energy Cities are closely following this development...... the energy situation in cities, compiling 50 energy-related indicators. In this paper we discuss the progress towards more energy efficient cities in Denmark, by analysing selected key-indicators across all 98 municipalities and their development in the recent 10 years. This allows a unique perspective...

The rationale for energy efficiency policy: Assessing the recognition of the multiple benefits of energy efficiency retrofit policy

International Nuclear Information System (INIS)

Kerr, Niall; Gouldson, Andy; Barrett, John

2017-01-01

The rationale for energy efficiency policy can be framed in terms of a variety of different benefits. This paper considers how different benefits have been used within the overall rationale for energy efficient retrofit policy in different contexts. We posit that different rationales may be used for the same policy response, and that the form of rationale used may affect the design, delivery or the level of policy support, with different rationales making it easier to account for different results. Considering retrofit policy in the contexts of the UK, Germany, New Zealand and Ireland, we characterise policy rationale in each case, assessing what the key perceived benefits have been, and whether they have changed over time. The analysis identifies some marked differences between cases with the recognition of benefits and the ensuing policy rationale resulting from a complex mix of political, social and economic influences. We find that recognition of multiple benefits may not equate with multiplied policy support, and instead it is more likely that different rationales will have relevance at different times, for different audiences. The findings highlight that, alongside evidence for policy, it is important to also consider how the overall rationale for policy is eventually framed. - Highlights: • Energy efficiency as a policy issue with perceived multiple benefits. • Assessment of the influence of different benefits on rationale for energy efficient retrofit policy. • How does the rationale for retrofit policy differ in different national policy contexts. • To what extent are the perceived multiple benefits of policy recognised. • What influence does eventual rationale for policy have on the policy implemented.

European national strategies to move towards very low energy buildings

DEFF Research Database (Denmark)

Wittchen, Kim Bjarne; Thomsen, Kirsten Engelund

high energy performance. It is important to stress the need for MS to introduce a national or regional definition of very low energy buildings in their building regulation and to develop a national strategy towards this level of energy performance to become the standard. This market transformation...... the ambition in the EU Action plan - to develop an EU strategy towards very low energy houses. The current recast of the EPBD is an opportunity, which must not be missed to introduce the requirement to MS to define very low energy buildings and a national strategy towards this level of energy performance....... A strategy for improved energy efficiency of existing buildings is a necessity if the energy consumption is to be reduced significantly over a limited period of time. The life time of buildings ranges from 50 to 100 years and improvement of the existing building stock will thus have much higher impact than...

Energy efficiency in Finland

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

In Finland a significant portion of energy originates from renewable sources and cogeneration, that is, combined production of electricity and heat. Combined heat and electricity production is typical in the Finnish industry and in the district heating sector. One third of all electricity and 15 % of district heating is produced by cogeneration. District heating schemes provide about 45 % of heat in buildings. Overall efficiency in industry exceeds 80 % and is even higher in the district heating sector. In 1996 25 % of Finland`s primary energy was produced from renewable energy sources which is a far higher proportion than the European Union average of 6 %. Finland is one of the leading users of bioenergy. Biomass including peat, provides approximately 50 % of fuel consumed by industry and is utilised in significant amounts in combined heat and electricity plants. For example, in the pulp and paper industry, by burning black liquor and bark during the production of chemical pulp, significant amounts of energy are generated and used in paper mills. Conservation and efficient use of energy are central to the Finnish Government`s Energy Strategy. The energy conservation programme aims to increase energy efficiency by 10-20 % by the year 2010. Energy saving technology plays a key role in making the production and use of energy more efficient. In 1996 of FIM 335 million (ECU 57 million) spent on funding research, FIM 120 million (ECU 20 million) was spent on research into energy conservation

76 FR 6605 - Energy Efficiency and Renewable Energy Advisory Committee (ERAC)

Science.gov (United States)

2011-02-07

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Advisory Committee (ERAC) AGENCY: Department of Energy, Office of Energy Efficiency and... within the field of energy efficiency and renewable energy. The Federal Advisory Committee Act, Public...

Residential Energy-Efficiency Equipment Shown to be a Good Investment for U.S. Navy (Fact Sheet)

Energy Technology Data Exchange (ETDEWEB)

None, None

2014-04-01

A two-year project between the National Renewable Energy Laboratory (NREL) and the U.S. Navy's Naval Facilities Engineering Command (NAVFAC) to demonstrate energy efficiency technologies at bases in Hawaii and Guam resulted in the identification of several promising options for reducing energy use and costs, including whole-house energy efficiency retrofits.

76 FR 7815 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2011-02-11

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an open meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... programs support the competitiveness of U.S. renewable energy and energy efficiency companies, to review...

76 FR 54431 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2011-09-01

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an Open Meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... competitiveness of the U.S. renewable energy and energy efficiency industries, including specific challenges...

78 FR 78340 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2013-12-26

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an Open Meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... affecting U.S. competitiveness in exporting renewable energy and energy efficiency (RE&EE) products and...

Energy efficiency, security of supply and the environment in South Africa: Moving beyond the strategy documents

International Nuclear Information System (INIS)

Sebitosi, A.B.

2008-01-01

Energy efficiency is one of the most potent and cost effective ways of meeting the demands of sustainable development. It has in fact been referred to as the best energy resource. Way back in 2005 the South African Department of Minerals and Energy (DME) published its Energy Efficiency Strategy in support of some of the objectives enlisted in the 1998 White Paper on Energy Policy. The Strategy set a national target for energy efficiency improvement of 12% by 2015 against the baseline year 2000. The document further predicted that, with a business as usual model of energy usage, at the projected rate of national economic development, there would be a need to invest in new power generating capacity by around 2007. Despite the policy foresight and seemingly enthusiastic efforts, though, the dawn of 2008 saw the country gripped in an electric power crisis, with a capacity shortfall of over 10%. This paper looks at what could have gone wrong, examines energy efficiency policies and measures in other countries and how these lessons could be adopted to the South African context

Energy efficiency, security of supply and the environment in South Africa: Moving beyond the strategy documents

Energy Technology Data Exchange (ETDEWEB)

Sebitosi, A.B. [Department of Electrical Engineering, University of Cape Town, Rondebosch 7701 (South Africa)

2008-11-15

Energy efficiency is one of the most potent and cost effective ways of meeting the demands of sustainable development. It has in fact been referred to as the best energy resource. Way back in 2005 the South African Department of Minerals and Energy (DME) published its Energy Efficiency Strategy in support of some of the objectives enlisted in the 1998 White Paper on Energy Policy. The Strategy set a national target for energy efficiency improvement of 12% by 2015 against the baseline year 2000. The document further predicted that, with a business as usual model of energy usage, at the projected rate of national economic development, there would be a need to invest in new power generating capacity by around 2007. Despite the policy foresight and seemingly enthusiastic efforts, though, the dawn of 2008 saw the country gripped in an electric power crisis, with a capacity shortfall of over 10%. This paper looks at what could have gone wrong, examines energy efficiency policies and measures in other countries and how these lessons could be adopted to the South African context. (author)

Energy efficiency and carbon trading potential in Malaysia

International Nuclear Information System (INIS)

Oh, Tick Hui; Chua, Shing Chyi

2010-01-01

The damage inflicted by global warming is happening far faster than any experts have predicted or anticipated. Since the Kyoto Protocol was signed in 1997 to fight global warming through reducing global greenhouse gases (GHGs) emission, the world climate pattern has worsened at an accelerated rate beyond expectation. While developed countries sanctioned by the protocol are committed to achieve their GHG emission targets, developing nations play similar roles on a voluntary basis. Since almost all of the GHGs emissions come from energy sector, it is obvious that energy policy and related regulatory frameworks play imperative roles in realizing the Kyoto Protocol objectives. With carbon dioxide (CO 2 ) touted as the main remedy in the GHGs emissions, it is only reasonable that carbon trading becomes the essential element in the Protocol. Recently a milestone is marked in the Kyoto Protocol with the 2009 Climate Summit in Copenhagen, Denmark, with all participating countries further committed themselves in fulfilling the protocol's obligations before the commitment period due in 2012. It is worthwhile to review the various energy efficiency efforts and carbon trading potential in Malaysia, a country which although does not bear any obligation, has ratified and lauded the cause of the protocol. Malaysia as a developing nation is seen as a direct beneficiary from carbon trading and in this paper, how the country energy policies have evolved over the years with concerted efforts from the government to minimize its carbon footprint through numerous energy efficiency implementations are discussed in length. The impact from the 2009 Climate Summit on Malaysia is also briefed. (author)

Financing Energy Efficient Homes

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

Existing buildings require over 40% of the world's total final energy consumption, and account for 24% of world CO2 emissions (IEA, 2006). Much of this consumption could be avoided through improved efficiency of building energy systems (IEA, 2006) using current, commercially-viable technology. In most cases, these technologies make economic sense on a life-cycle cost analysis (IEA, 2006b). Moreover, to the extent that they reduce dependence on risk-prone fossil energy sources, energy efficient technologies also address concerns of energy security.

Financing Energy Efficient Homes

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

Existing buildings require over 40% of the world's total final energy consumption, and account for 24% of world CO2 emissions (IEA, 2006). Much of this consumption could be avoided through improved efficiency of building energy systems (IEA, 2006) using current, commercially-viable technology. In most cases, these technologies make economic sense on a life-cycle cost analysis (IEA, 2006b). Moreover, to the extent that they reduce dependence on risk-prone fossil energy sources, energy efficient technologies also address concerns of energy security.

Energy Efficiency Project Development

Energy Technology Data Exchange (ETDEWEB)

IUEP

2004-03-01

The International Utility Efficiency Partnerships, Inc. (IUEP) has been a leader among the industry groups that have supported voluntary initiatives to promote international energy efficiency projects and address global climate change. The IUEP maintains its leadership by both supporting international greenhouse gas (GHG) reduction projects under the auspices of the U.S. Department of Energy (DOE) and by partnering with U.S. and international organizations to develop and implement strategies and specific energy efficiency projects. The goals of the IUEP program are to (1) provide a way for U.S. industry to maintain a leadership role in international energy efficiency infrastructure projects; (2) identify international energy project development opportunities to continue its leadership in supporting voluntary market-based mechanisms to reduce GHG emissions; and (3) demonstrate private sector commitment to voluntary approaches to global climate issues. The IUEP is dedicated to identifying, promoting, managing, and assisting in the registration of international energy efficiency projects that result in demonstrated voluntary reductions of GHG emissions. This Final Technical Report summarizes the IUEP's work in identifying, promoting, managing, and assisting in development of these projects and IUEP's effort in creating international cooperative partnerships to support project development activities that develop and deploy technologies that (1) increase efficiency in the production, delivery and use of energy; (2) increase the use of cleaner, low-carbon fuels in processing products; and (3) capture/sequester carbon gases from energy systems. Through international cooperative efforts, the IUEP intends to strengthen partnerships for energy technology innovation and demonstration projects capable of providing cleaner energy in a cost-effective manner. As detailed in this report, the IUEP met program objectives and goals during the reporting period January 1

77 FR 23224 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2012-04-18

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an open meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC.... competitiveness in exporting renewable energy and energy efficiency (RE&EE) products and services, such as access...

78 FR 69370 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2013-11-19

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an open meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC....S. renewable energy and energy efficiency industries. The December 3, 2013 meeting of the RE&EEAC...

77 FR 32531 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2012-06-01

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an Open Meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... new capital for investment in the U.S. renewable energy and energy efficiency sectors, increasing the...

76 FR 44576 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2011-07-26

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an Open Meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC.... renewable energy and energy efficiency industries. The RE&EEAC held its first meeting on December 7, 2010...

Energy efficiency campaign for residential housing at the Fort Lewis army installation

Energy Technology Data Exchange (ETDEWEB)

AH McMakin; RE Lundgren; EL Malone

2000-02-23

In FY1999, Pacific Northwest National Laboratory conducted an energy efficiency campaign for residential housing at the Fort Lewis Army Installation near Tacoma, Washington. Preliminary weather-corrected calculations show energy savings of 10{percent} from FY98 for energy use in family housing. This exceeded the project's goal of 3{percent}. The work was funded by the U.S. DOEs Federal Energy Management Program (FEMP), Office of Energy Efficiency and Renewable Energy. The project adapted FEMP's national ``You Have the Power Campaign'' at the local level, tailoring it to the military culture. The applied research project was designed to demonstrate the feasibility of tailored, research-based strategies to promote energy conservation in military family housing. In contrast to many energy efficiency efforts, the campaign focused entirely on actions residents could take in their own homes, as opposed to technology or housing upgrades. Behavioral change was targeted because residents do not pay their own utility bills; thus other motivations must drive personal energy conservation. This campaign augments ongoing energy savings from housing upgrades carried out by Fort Lewis. The campaign ran from September 1998 through August 1999. The campaign strategy was developed based on findings from previous research and on input from residents and officials at Fort Lewis. Energy use, corrected to account for weather differences, was compared with the previous year's use. Survey responses from 377 of Fort Lewis residents of occupied housing showed that the campaign was moderately effective in promoting behavior change. Of those who were aware of the campaign, almost all said they were now doing one or more energy-efficient things that they had not done before. Most people were motivated by the desire to do the right thing and to set a good example for their children. They were less motivated by other factors.

National Labs Host Classroom Ready Energy Educational Materials

Science.gov (United States)

Howell, C. D.

2009-12-01

The Department of Energy (DOE) has a clear goal of joining all climate and energy agencies in the task of taking climate and energy research and development to communities across the nation and throughout the world. Only as information on climate and energy education is shared with the nation and world do research labs begin to understand the massive outreach work yet to be accomplished. The work at hand is to encourage and ensure the climate and energy literacy of our society. The national labs have defined the K-20 population as a major outreach focus, with the intent of helping them see their future through the global energy usage crisis and ensure them that they have choices and a chance to redirect their future. Students embrace climate and energy knowledge and do see an opportunity to change our energy future in a positive way. Students are so engaged that energy clubs are springing up in highschools across the nation. Because of such global clubs university campuses are being connected throughout the world (Energy Crossroads www.energycrossroads.org) etc. There is a need and an interest, but what do teachers need in order to faciliate this learning? It is simple, they need financial support for classroom resources; standards based classroom ready lessons and materials; and, training. The National Renewable Energy Laboratory (NREL), a Department of Energy Lab, provides standards based education materials to schools across the nation. With a focus on renewable energy and energy efficiency education, NREL helps educators to prompt students to analyze and then question their energy choices and evaluate their carbon footprint. Classrooms can then discover the effects of those choices on greenhouse gas emmissions and climate change. The DOE Office of Science has found a way to contribute to teachers professional development through the Department of Energy Academics Creating Teacher Scientists (DOE ACTS) Program. This program affords teachers an opportunity to

Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs: FY 2005 Budget Request

Energy Technology Data Exchange (ETDEWEB)

National Renewable Energy Laboratory

2004-05-01

The Office of Energy Efficiency and Renewable Energy (EERE) of the U.S. Department of Energy (DOE) leads the Federal Government's efforts to provide reliable, affordable, and environmentally sound energy for America, through its 11 research, development, demonstration, and deployment (RDD&D) programs. EERE invests in high-risk, high-value research and development (R&D) that, conducted in partnership with the private sector and other government agencies, accelerates the development and facilitates the deployment of advanced clean energy technologies and practices. This document summarizes the results of the benefits analysis of EERE's programs, as described in the FY 2005 Budget Request. EERE has adopted a benefits framework developed by the National Research Council (NRC) to represent the various types of benefits resulting from the energy efficiency technology improvements and renewable energy technology development prompted by EERE programs. EERE's benefits analysis focuses on three main categories of energy-linked benefits-economic, environmental, and security. These metrics are not a complete representation of the benefits or market roles of efficiency and renewable technologies, but provide an indication of the range of benefits provided. EERE has taken steps to more fully represent the NRC framework, including two key improvements to the FY 2005 analysis-adding an electricity security metric and extending the analysis through the year 2050.

For the developmet of nationally appropriate mitigation actions (NAMAS): A primer on Energy Efficient Buildings in Tropical and Subtropical Climates

DEFF Research Database (Denmark)

Lütken, Søren; Karavai, Maryna; Petrichenko, Ksenia

Casa'. Other countries may have an interest in formulating a NAMA as the concrete implementation model for such an NDC, indicating how the country will turn the NDC into practice. And still others may wish to develop a NAMA without having developed an NDC or a sector-wide strategy first. No matter the point......-led national strategy, possibly articulated as a Nationally Determined Contribution. Some countries may already have developed a strategy for energy efficient buildings or may be in the process of developing one, such as Singapore's Green Mark initiative or Mexico's NAMA on Sustainable Housing, 'Eco...... of departure, articulating a NAMA requires communication with stakeholders, including citizens, the private sector, and national and international financiers. This guidebook is divided into five main sections: an introduction to NAMAs; an Overview of Technologies and Possible Intervention Areas...

78 FR 2952 - Renewable Energy and Energy Efficiency Advisory Committee

Science.gov (United States)

2013-01-15

... DEPARTMENT OF COMMERCE International Trade Administration Renewable Energy and Energy Efficiency... of an open meeting. SUMMARY: The Renewable Energy and Energy Efficiency Advisory Committee (RE&EEAC... competitiveness of U.S. renewable energy and energy efficiency exports. The meeting is open to the public and the...

Productivity and energy efficiency

Energy Technology Data Exchange (ETDEWEB)

Lovins, H. [Rocky Mountain Inst., Snowmass, CO (United States)

1995-12-31

Energy efficient building and office design offers the possibility of significantly increased worker productivity. By improving lighting, heating and cooling, workers can be made more comfortable and productive. An increase of 1 percent in productivity can provide savings to a company that exceed its entire energy bill. Efficient design practices are cost effective just from their energy savings. The resulting productivity gains make them indispensable. This paper documents eight cases in which efficient lighting, heating, and cooling have measurably increased worker productivity, decreased absenteeism, and/or improved the quality of work performed. They also show that efficient lighting can measurably increase work quality by removing errors and manufacturing defects. The case studies presented include retrofit of existing buildings and the design of new facilities, and cover a variety of commercial and industrial settings. Each case study identifies the design changes that were most responsible for increased productivity. As the eight case studies illustrate, energy efficient design may be one of the least expensive ways for a business to improve the productivity of its workers and the quality of its product. (author). 15 refs.

Synthesis of the national debate on France's energy transition presented by the debate national Council

International Nuclear Information System (INIS)

2013-07-01

This synthesis of the French national debate on energy transition highlights and discusses fifteen challenges which deal with the respect of France's commitments, the struggle against energy poverty, the role of energy efficiency and of energy saving in a new economic growth model with stakes of improved competitiveness and job creation, an energy mix which results in low carbon emissions, and in a secure, diversified, balanced and competitive energy supply. These challenges also concern levers of success for transition (investment, development of local abilities, a more ambitious and better coordinated European policy), and transition governance

77 FR 64112 - Office of Energy Efficiency and Renewable Energy

Science.gov (United States)

2012-10-18

... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Nationwide Categorical Waivers of the American Recovery and Reinvestment Act AGENCY: Office of Energy Efficiency and Renewable... Efficiency and Renewable Energy, U.S. Department of Energy. [FR Doc. 2012-25636 Filed 10-17-12; 8:45 am...

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

A Framework for Comparative Assessments of Energy Efficiency Policy Measures

Energy Technology Data Exchange (ETDEWEB)

Blum, Helcio; Atkinson, Barbara; Lekov, Alex

2011-05-24

When policy makers propose new policies, there is a need to assess the costs and benefits of the proposed policy measures, to compare them to existing and alternative policies, and to rank them according to their effectiveness. In the case of equipment energy efficiency regulations, comparing the effects of a range of alternative policy measures requires evaluating their effects on consumers’ budgets, on national energy consumption and economics, and on the environment. Such an approach should be able to represent in a single framework the particularities of each policy measure and provide comparable results. This report presents an integrated methodological framework to assess prospectively the energy, economic, and environmental impacts of energy efficiency policy measures. The framework builds on the premise that the comparative assessment of energy efficiency policy measures should (a) rely on a common set of primary data and parameters, (b) follow a single functional approach to estimate the energy, economic, and emissions savings resulting from each assessed measure, and (c) present results through a set of comparable indicators. This framework elaborates on models that the U.S. Department of Energy (DOE) has used in support of its rulemakings on mandatory energy efficiency standards. In addition to a rigorous analysis of the impacts of mandatory standards, DOE compares the projected results of alternative policy measures to those projected to be achieved by the standards. The framework extends such an approach to provide a broad, generic methodology, with no geographic or sectoral limitations, that is useful for evaluating any type of equipment energy efficiency market intervention. The report concludes with a demonstration of how to use the framework to compare the impacts estimated for twelve policy measures focusing on increasing the energy efficiency of gas furnaces in the United States.

Energy planning and energy efficiency assistance

Energy Technology Data Exchange (ETDEWEB)

Markel, L. [Electrotek Concepts, Inc., Knoxville, TN (United States)

1995-12-31

Electrotek is an engineering services company specializing in energy-related programs. Clients are most utilities, large energy users, and the U.S. Electric Power Research Institute. Electrotek has directed energy projects for the U.S. Agency for International Development and the U.S. Department of Energy in Poland and other countries of Central Europe. The objective is to assist the host country organizations to identify and implement appropriate energy efficiency and pollution reduction technologies, to transfer technical and organizational knowledge, so that further implementations are market-driven, without needed continuing foreign investment. Electrotek has worked with the Silesian Power Distribution Company to design an energy efficiency program for industrial customers that has proven to be profitable for the company and for its customers. The program has both saved energy and costs, and reduced pollution. The program is expanding to include additional customers, without needing more funding from the U.S. government.

Energy-efficient technologies and policies can help us win the race to save the planet

International Nuclear Information System (INIS)

Rosenfeld, A.H.; Price, L.

1994-01-01

Past achievements in energy efficiency in the residential sector are reviewed and policy mechanisms for continuing such savings are discussed. Between 1973 and 1985, the efficiency of most new individual energy-using products doubled, and this occurred with minimal investments; the price difference between the existing and the more efficient product was typically recovered through reduced energy bills in three years or less. This is illustrated with examples including automobiles, refrigerators, windows, and lighting. With the recent decline in oil prices, energy use per unit of gross national product in the USA has risen slightly and high energy prices no longer provide the main motivation for further energy efficiency improvements. Other considerations that promote energy efficiency include the economic growth that results from using energy efficient products, environmental protection, and the need to reduce greenhouse gas emissions. Further energy efficiency improvements can be made using effective policies, such as establishment of energy-use labels for appliances and equipment, imposing energy efficiency standards, providing incentives for appliance and equipment manufacturers to produce energy efficient products, using fees and rebates to reduce energy use, building automobile insurance costs into gasoline prices, integrated resource planning and demand side management by energy utilities, and mortgage rates based on energy efficiency and conservation considerations. 42 refs., 6 figs., 2 tabs

Procurement for market transformation for energy-efficient products. A study under the SAVE-programme[SAVE = Specific Actions for Vigorous Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-01

This report summarises the findings from the SAVE study, 'Procurement for Market Transformation for Energy Efficient Products', focusing on the possibility of executing co-operative procurement activities at the European level. The conclusions are based upon findings from 36 market studies carried out in nine European countries regarding four different products: induction motors, solar-energy systems for water heating, office lighting systems, and combined fridge-freezers, as well as practical experience from about 30 procurements carried out by NUTEK in Sweden, and the experience of the IEA DSM Implementing agreement annex III 'Co-operative Procurement of Innovative Technologies'. The study concludes that co-operative procurement is a promising instrument for consideration in combination with other instruments for future energy-efficiency policy at the EU level. By seeking to transform the European market in its totality, the current prevailing differences between national markets can be softened contributing to the completion of a single European market and providing a basis for a more integrated market transformation approach. However, carrying out the process at the EU level is complex and it therefore needs careful designing in order to be successful. A main barrier to measures of this kind being implemented is the lack of experience, and therefore trust in the process as such, which is why further practical experience on both a national and international level is needed. To encourage member states to participate and co-operate whatever the form chosen, the study suggests that concrete and active support from the Commission is an important signalling effect, since the importance of energy efficiency on the political agenda differs considerably between countries that, furthermore, are more or less flexible when it comes to adopting new policy instruments.

Promotion of energy efficiency in enterprises

International Nuclear Information System (INIS)

Beltrani, G.; Schelske, O.; Peter, D.; Oettli, B.

2003-01-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made within the framework of the research programme on energy-economics fundamentals on how the energy efficiency of enterprises can be improved. The report first examines the present state of affairs in Swiss enterprises and looks into the interaction of energy efficiency and environmental management systems. ISO 14001 certification is discussed and examples are given of the responses of various enterprises to a survey concerning the role of energy efficiency in environmental management. Both hindrances and success factors for the embedding of energy-efficiency measures in environmental management activities are discussed and examples are given. Instruments available in Switzerland and from abroad that can be used to promote energy efficiency in enterprises are discussed. Four particular instruments are presented; guidelines and computer-based tools that help in the making of energy-relevant investment decisions, incentives to take part in an energy-benchmark system for small and medium-sized enterprises (SME), low-interest loans for investments in energy-efficiency for SMEs and the closer definition of 'continuous improvement' of energy efficiency within the framework of ISO 14001. The results of a survey amongst those involved are discussed. The report is concluded with recommendations for the implementation of the guidelines and for improvements in the integration of energy efficiency in environmental management systems

ECOWAS renewable energy and energy efficiency status report - 2014

International Nuclear Information System (INIS)

Auth, Katie; Musolino, Evan; Thomas, Tristram; Adebiyi, Adeola; Reiss, Karin; Semedo, Eder; Williamson, Laura E.; Chawla, Kanika; Diarra, Charles

2014-01-01

In recent years, the Economic Community of West African States (ECOWAS), comprising 15 Member States, it has emerged as one of the most active and dynamic regional economic communities on the African continent. Expanding access to modern, reliable, and affordable energy services is a key priority, prompting inter-state cooperation in crucial areas including capacity building, policy development and implementation, and investment. Recognising the critical role that sustainable energy plays in catalysing social, economic, and industrial development across the region, ECOWAS Member States formally inaugurated the ECOWAS Centre for Renewable Energy and Energy Efficiency (ECREEE) in 2010 to 'contribute to the sustainable economic, social and environmental development of West Africa by improving access to modern, reliable and affordable energy services, energy security and reduction of energy related externalities'. Drawing on data from the ECOWAS Observatory for Renewable Energy and Energy Efficiency (ECOWREX) and a network of contributors and researchers across the region, the ECOWAS Renewable Energy and Energy Efficiency Status Report supports ECREEE's efforts to increase the deployment of renewable energy and energy efficiency in West Africa by providing a comprehensive regional review of renewable energy and energy efficiency developments, evolving policy landscapes, market trends and related activities, investments in renewable energy and off-grid energy solutions, and the crucial nexus between energy access and gender

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

Building Energy Efficiency in India: Compliance Evaluation of Energy Conservation Building Code

Energy Technology Data Exchange (ETDEWEB)

Yu, Sha; Evans, Meredydd; Delgado, Alison

2014-03-26

India is experiencing unprecedented construction boom. The country doubled its floorspace between 2001 and 2005 and is expected to add 35 billion m2 of new buildings by 2050. Buildings account for 35% of total final energy consumption in India today, and building energy use is growing at 8% annually. Studies have shown that carbon policies will have little effect on reducing building energy demand. Chaturvedi et al. predicted that, if there is no specific sectoral policies to curb building energy use, final energy demand of the Indian building sector will grow over five times by the end of this century, driven by rapid income and population growth. The growing energy demand in buildings is accompanied by a transition from traditional biomass to commercial fuels, particularly an increase in electricity use. This also leads to a rapid increase in carbon emissions and aggravates power shortage in India. Growth in building energy use poses challenges to the Indian government. To curb energy consumption in buildings, the Indian government issued the Energy Conservation Building Code (ECBC) in 2007, which applies to commercial buildings with a connected load of 100 kW or 120kVA. It is predicted that the implementation of ECBC can help save 25-40% of energy, compared to reference buildings without energy-efficiency measures. However, the impact of ECBC depends on the effectiveness of its enforcement and compliance. Currently, the majority of buildings in India are not ECBC-compliant. The United Nations Development Programme projected that code compliance in India would reach 35% by 2015 and 64% by 2017. Whether the projected targets can be achieved depends on how the code enforcement system is designed and implemented. Although the development of ECBC lies in the hands of the national government – the Bureau of Energy Efficiency under the Ministry of Power, the adoption and implementation of ECBC largely relies on state and local governments. Six years after ECBC�

Innovative Commercialization Efforts Underway at the National Renewable Energy Laboratory

Energy Technology Data Exchange (ETDEWEB)

Cheesbrough, Kate; Bader, Meghan

2016-08-26

New clean energy and energy efficiency technology solutions hold the promise of significant reductions in energy consumption. However, proven barriers for these technologies, including the technological and commercialization valleys of death, result in promising technologies falling to the wayside. To address these gaps, NREL's Innovation & Entrepreneurship Center designs and manages advanced programs aimed at supporting the development and commercialization of early stage clean energy technologies with the goal of accelerating new technologies to market. These include: Innovation Incubator (IN2) in partnership with Wells Fargo: this technology incubator supports energy efficiency building-related startups to overcome market gaps by providing access to technical support at NREL; Small Business Voucher Pilot: this program offers paid vouchers for applicants to access a unique skill, capability, or facility at any of the 17 DOE National Laboratories to bring next-generation clean energy technologies to market; Energy Innovation Portal: NREL designed and developed the Energy Innovation Portal, providing access to EERE focused intellectual property available for licensing from all of the DOE National Laboratories; Lab-Corps: Lab-Corps aims to better train and empower national lab researchers to understand market drivers and successfully transition their discoveries into high-impact, real world technologies in the private sector; Incubatenergy Network: the Network provides nationwide coordination of clean energy business incubators, share best practices, support clean energy entrepreneurs, and help facilitate a smoother transition to a more sustainable clean energy economy; Industry Growth Forum: the Forum is the perfect venue for clean energy innovators to maximize their exposure to receptive capital and strategic partners. Since 2003, presenting companies have collectively raised more than $5 billion in growth financing.

Next-generation reactors in the national energy strategy

International Nuclear Information System (INIS)

McGoff, D.J.

1991-01-01

In February 1991, the Bush Administration released the National Energy Strategy designed to provide an adequate and balanced energy supply. The strategy provides for major increases in energy efficiency and conservation. Even with these savings, however, there will be a need for substantial increases in base-load electrical generating capacity to sustain economic growth. The strategy identifies the actions required to allow nuclear power to cleanly and safely meet a substantial portion of this needed additional base-load capacity after the turn of the century. On June 27, 1991, the US Department of Energy (DOE) transmitted to Congress the Strategic Plan for Civilian Reactor Development, which reflects the initiative identified in the National Energy Strategy. The strategic plan identifies the advanced light water reactor (ALWR) as the basis for expanded use of nuclear power. The second advanced reactor concept that is being pursued is the modular high-temperature gas-cooled reactor (MHTGR)

State Energy Efficiency Benefits and Opportunities

Science.gov (United States)

Describes the benefits of energy efficiency and how to assess its potential for your state. Also, find details on energy efficiency policies, programs, and resources available for furthering energy efficiency goals.

Purchasing-power-parity (PPP) approach to energy-efficiency measurement: implications for energy and environmental policy

International Nuclear Information System (INIS)

Birol, Fatih; Okogu, B.E.

1997-01-01

The weaknesses of the traditional measure of national output are well known and, in recent years, efforts to find more appropriate alternatives have intensified. One such methodology is the PPP approach which may capture the real value of the GDP. In general, this approach raises the incomes of developing countries by a substantial amount, and this has serious implications for energy indicators on which policies are usually based. A further problem is that non-commercial energy is usually left out of energy-intensity calculations. We analyze the issue of energy-efficiency and carry out calculations based on three approaches: the traditional approach, the PPP-based income approach and an approach which includes non-commercial energy. The results confirm the limitations of using the PPP approach, as its results in a spuriously high energy-efficiency level suggesting high technological sophistication for developing countries. The inclusion of non-commercial energy gives more complete picture. The main conclusion is that applying the PPP method in energy-intensity calculations may be misleading. (Author)

White Paper on Energy Efficiency Status of Energy-Using Products in China (2012)

Energy Technology Data Exchange (ETDEWEB)

Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2012-06-01

2011 is the first year of the 12th Five-Year Plan and, as such, it is a crucial year to push forward the work of energy conservation and emissions reduction. Important large-scale energy conservation policies issued in 2011 include Outline of the 12th Five-year Plan for National Economic and Social Development of The People’s Republic of China (the “Plan”) and Notice of the State Council on Issuing the Comprehensive Work Proposal for Energy Conservation and Emission Reduction during the 12th Five-Year Plan Period (GF (2011) No. 26) (the “Proposal”). These two policies have established strategic objectives for energy conservation during the 12th Five-Year Plan in China, and they have also identified the key tasks and direction of energy efficiency programs for energy-using products.

Report on energy conservation. Potential feasibility study on energy conservation at the national textile factories (Energy-saving equipment)

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

In consideration of the future CDM project, feasibility study was made on the energy conservation/cost reduction in national textile factories in Egypt. In textile factories in Egypt, the steam by oil fueled boiler is used in dyeing, drying and other production processes. In this study, studied were the energy conservation effect, greenhouse effect gas reduction effect and economical efficiency in the case of using electric power/steam by the natural gas fueled cogeneration system. As a result of the study, the energy conservation effect in 6 national textile factories became 13% on average, which equals to the conservation of 15,000 toe per year. The greenhouse effect gas reduction effect also became 13%, which equals to the reduction of approximately 46,000 t-CO2 per year. As to the economical efficiency, the depreciation period of investment became 4.0-8.6 years (5.6 years on average). In the light of the operation period of cogeneration facilities of 15 years, it was indicated that the system was very advantageous. (NEDO)

Features of energy efficiency benchmarking implementation as tools of DSTU ISO 50001: 2014 for Ukrainian industrial enterprises

Directory of Open Access Journals (Sweden)

Анастасія Юріївна Данілкова

2015-12-01

Full Text Available Essence, types and stages of energy efficiency benchmarking in the industrial enterprises are considered. Features, advantages, disadvantages and limitations on the use are defined and underlying problems that could affect the successful conduct of energy efficiency benchmarking to Ukrainian industrial enterprises are specified. Energy efficiency benchmarking as tools to the national standard of DSTU ISO 50001: 2014 is proposed

Energy Efficiency in Swimming Facilities

OpenAIRE

Kampel, Wolfgang

2015-01-01

High and increasing energy use is a worldwide issue that has been reported and documented in the literature. Various studies have been performed on renewable energy and energy efficiency to counteract this trend. Although using renewable energy sources reduces pollution, improvements in energy efficiency reduce total energy use and protect the environment from further damage. In Europe, 40 % of the total energy use is linked to buildings, making them a main objective concerning...

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

Science.gov (United States)

Wciślik, Sylwia

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