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Sample records for americas energy environment

  1. Economic and social development, energy and environment in Latin America and the West Indies - an ovierview

    International Nuclear Information System (INIS)

    Suding, P.H.

    1995-01-01

    After giving a short overview of the economic and social development of Latin America since 1980 the present article deals with the various problems relating to the energy supply of that region, namely economic growth, diversification, inefficiency, and environmental effects. If discusses the relationships that exist in Latin America between energy, environment, and the social situation and endeavours to outline possible approaches towards a socially and environmentally sustainable development. (UA) [de

  2. Second biomass conference of the Americas: Energy, environment, agriculture, and industry. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    This volume provides the proceedings for the Second Biomass Conference of the Americas: Energy, Environment, Agriculture, and Industry which was held August 21-24, 1995. The volume contains copies of full papers as provided by the researchers. Individual papers were separately indexed and abstracted for the database.

  3. America's Children and the Environment

    Science.gov (United States)

    ... Labs and Research Centers America's Children and the Environment (ACE) Contact Us Share ACE presents key information ... of updates to ACE . America's Children and the Environment (ACE) America's Children and the Environment (ACE) is ...

  4. First biomass conference of the Americas: Energy, environment, agriculture, and industry. Proceedings, Volume 3

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    This conference was designed to provide a national and international forum to support the development of a viable biomass industry. Although papers on research activities and technologies under development that address industry problems comprised part of this conference, an effort was made to focus on scale-up and demonstration projects, technology transfer to end users, and commercial applications of biomass and wastes. The conference was divided into these major subject areas: Resource Base, Power Production, Transportation Fuels, Chemicals and Products, Environmental Issues, Commercializing Biomass Projects, Biomass Energy System Studies, and Biomass in Latin America. The papers in this third volume deal with Environmental Issues, Biomass Energy System Studies, and Biomass in Latin America. Concerning Environmental Issues, the following topics are emphasized: Global Climate Change, Biomass Utilization, Biofuel Test Procedures, and Commercialization of Biomass Products. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

  5. First biomass conference of the Americas: Energy, environment, agriculture, and industry

    International Nuclear Information System (INIS)

    1993-01-01

    This conference was designed to provide a national and international forum to support the development of a viable biomass industry. Although papers on research activities and technologies under development that address industry problems comprised part of this conference, an effort was made to focus on scale-up and demonstration projects, technology transfer to end users, and commercial applications of biomass and wastes. The conference was divided into these major subject areas: Resource Base, Power Production, Transportation Fuels, Chemicals and Products, Environmental Issues, Commercializing Biomass Projects, Biomass Energy System Studies, and Biomass in Latin America. The papers in this third volume deal with Environmental Issues, Biomass Energy System Studies, and Biomass in Latin America. Concerning Environmental Issues, the following topics are emphasized: Global Climate Change, Biomass Utilization, Biofuel Test Procedures, and Commercialization of Biomass Products. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database

  6. First Biomass Conference of the Americas: Energy, environment, agriculture, and industry. Proceedings, Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    This conference was designed to provide a national and international forum to support the development of a viable biomass industry. Although papers on research activities and technologies under development that address industry problems comprised part of this conference, an effort was made to focus on scale-up and demonstration projects, technology transfer to end users, and commercial applications of biomass and wastes. The conference was divided into these major subject areas: Resource Base, Power Production, Transportation Fuels, Chemicals and Products, Environmental Issues, Commercializing Biomass Projects, Biomass Energy System Studies, and Biomass in Latin America. The papers in this second volume cover Transportation Fuels, and Chemicals and Products. Transportation Fuels topics include: Biodiesel, Pyrolytic Liquids, Ethanol, Methanol and Ethers, and Commercialization. The Chemicals and Products section includes specific topics in: Research, Technology Transfer, and Commercial Systems. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

  7. First Biomass Conference of the Americas: Energy, environment, agriculture, and industry; Proceedings, Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-10-01

    This conference was designed to provide a national and international forum to support the development of a viable biomass industry. Although papers on research activities and technologies under development that address industry problems comprised part of this conference, an effort was made to focus on scale-up and demonstration projects, technology transfer to end users, and commercial applications of biomass and wastes. The conference was divided into these major subject areas: Resource Base, Power Production, Transportation Fuels, Chemicals and Products, Environmental Issues, Commercializing Biomass Projects, Biomass Energy System Studies, and Biomass in Latin America. The papers in this first volume deal with Resource Base and Power Production. The particular subjects within the Resource Base area are Biomass, Wastes and Residues, Feedstock Research, and Commercial Systems. The emphasized subjects within the Power Production area are Combustion, Thermal and Biological Gasification, Waste Generation and Waste Disposal and Waste Emissions, and Heat, Steam, and Fuels-Commercial Systems. Selected abstracts have been indexed separately for inclusion in the Energy Science and Technology Database.

  8. GDP and environment pressure: The role of energy in Latin America and the Caribbean

    International Nuclear Information System (INIS)

    Zilio, Mariana; Recalde, Marina

    2011-01-01

    This paper analyzes the relationship between economic growth and energy consumption for a sample of 21 Latin American and Caribbean countries during the 1970–2007 period. The investigation is made on the bases of the Energy Environmental Kuznets Curve (EEKC) hypothesis, using a panel data analysis. Energy consumption at aggregate level is used as an indicator of human environmental pressure and GDP per capita as an indicator of economic activity. Based in a cointegration approach, our results does not support the existence of a stable long run relationship between the series, rejecting the validity of such hypothesis for the selected sample over the 1970–2007 period. - Highlights: ► We analyze the relationship between energy consumption and per capita GDP. ► The main objective is to study the environmental pressure of energy consumption. ► We use the theoretical framework of EKC hypothesis. ► We found a U-shaped pattern instead of an inverted one. ► Socio-economic and institutional factors of the sample could explain our results.

  9. Energy problems in latin america.

    Science.gov (United States)

    Goldemberg, J

    1984-03-30

    Present energy consumption patterns, known reserves of conventional energy sources (oil, gas, coal, and hydroelectricity), and the impact of the oil crisis on the oil-importing countries of Latin America are discussed. New approaches to energy use, including improvements on end-use efficiency, fuel substitutions, nonconventional energy sources, and changes in consumption patterns, are important. Of particular significance are the alcohol program in Brazil and the possibilities for increased use of hydroelectricity. Investments needed to sustain a reasonable increase in production from conventional energy sources up to 1990 are presented.

  10. Biomass energy in Central America

    Energy Technology Data Exchange (ETDEWEB)

    Blanco, J M [Biomass Users` Network, Regional Office for Central America and the Caribbean, San Jose (Costa Rica)

    1995-12-01

    The objective of this paper is to introduce the concept of biomass to energy issues and opportunities in Central America. In this region, made up of seven countries (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama), the biomass sector has the potential to play a crucial role in alleviating the environmental and development predicaments faced by all economies of the region. This paper assesses the available biomass resources at the regional and country levels and gives an overview of the current utilization of biomass fuels. It also describes the overall context in which the biomass-to-energy initiatives are immersed. At the regional level, biomass energy consumption accounts for more than 50% of total energy consumption. In regard to the utilization of biomass for energy purposes, it is clear that Central America faces a critical juncture at two levels, both mainly in rural areas: in the productive sector and at the household level. The absence of sustainable development policies and practices has jeopardized the availability of biomass fuels, particularly wood. Firewood is an important source of energy for rural industries such as coffee processing, which is one of the largest productive activities in the region. This paper comments on some of the most successful technological innovations already in place in the region, for instance, the rapid development of co-generation projects by the sugar cane industry, especially in El Salvador and Guatemala, the substitution of coffee husks for firewood in coffee processing plants in Costa Rica and El Salvador and the sustainable use of pine forests for co-generation in Honduras. Only one out of every two inhabitants in Central America now has access to electricity from the public grid. Biomass fuels, mainly firewood but also, to a lesser extent, other crop residues such as corn stalks, are the main source of energy for cooking and heating by most of the population. (It is foreseen that by the end

  11. Biomass energy in Central America

    International Nuclear Information System (INIS)

    Blanco, J.M.

    1995-01-01

    The objective of this paper is to introduce the concept of biomass to energy issues and opportunities in Central America. In this region, made up of seven countries (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama), the biomass sector has the potential to play a crucial role in alleviating the environmental and development predicaments faced by all economies of the region. This paper assesses the available biomass resources at the regional and country levels and gives an overview of the current utilization of biomass fuels. It also describes the overall context in which the biomass-to-energy initiatives are immersed. At the regional level, biomass energy consumption accounts for more than 50% of total energy consumption. In regard to the utilization of biomass for energy purposes, it is clear that Central America faces a critical juncture at two levels, both mainly in rural areas: in the productive sector and at the household level. The absence of sustainable development policies and practices has jeopardized the availability of biomass fuels, particularly wood. Firewood is an important source of energy for rural industries such as coffee processing, which is one of the largest productive activities in the region. This paper comments on some of the most successful technological innovations already in place in the region, for instance, the rapid development of co-generation projects by the sugar cane industry, especially in El Salvador and Guatemala, the substitution of coffee husks for firewood in coffee processing plants in Costa Rica and El Salvador and the sustainable use of pine forests for co-generation in Honduras. Only one out of every two inhabitants in Central America now has access to electricity from the public grid. Biomass fuels, mainly firewood but also, to a lesser extent, other crop residues such as corn stalks, are the main source of energy for cooking and heating by most of the population. (It is foreseen that by the end

  12. Atomic energy in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1967-06-15

    Most countries in Latin America, including all those on the mainland, are Members of the Agency. Interest in the possibilities of nuclear energy has led to considerable activity, much of it in direct collaboration with the IAEA. Member States in the region are: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Uruguay, Venezuela. Of these, Argentina, Brazil, Colombia and Venezuela are operating, and Mexico and Uruguay are constructing, research reactors, while Chile and Peru are studying proposals. Argentina, Brazil, Mexico and Uruguay have all agreed to accept Agency safeguards for reactors. The possibility of future needs for nuclear power is under examination by several countries, in some cases being related to desalination of water. All atomic work in Latin America is devoted to peaceful uses, and note-worthy progress has been made with proposals for a treaty which would make the whole region a militarily de-nuclearized zone. It is proposed that when this comes into effect the Agency will be asked to apply the controls developed in its safeguards system, and to carry out the inspections necessary to establish that work in progress is solely for peaceful purposes

  13. Atomic energy in Latin America

    International Nuclear Information System (INIS)

    1967-01-01

    Most countries in Latin America, including all those on the mainland, are Members of the Agency. Interest in the possibilities of nuclear energy has led to considerable activity, much of it in direct collaboration with the IAEA. Member States in the region are: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Uruguay, Venezuela. Of these, Argentina, Brazil, Colombia and Venezuela are operating, and Mexico and Uruguay are constructing, research reactors, while Chile and Peru are studying proposals. Argentina, Brazil, Mexico and Uruguay have all agreed to accept Agency safeguards for reactors. The possibility of future needs for nuclear power is under examination by several countries, in some cases being related to desalination of water. All atomic work in Latin America is devoted to peaceful uses, and note-worthy progress has been made with proposals for a treaty which would make the whole region a militarily de-nuclearized zone. It is proposed that when this comes into effect the Agency will be asked to apply the controls developed in its safeguards system, and to carry out the inspections necessary to establish that work in progress is solely for peaceful purposes

  14. Fostering renewable energy markets in North America

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Jeremy [North American Comission for Environmental Cooperation (CEC), (United States)

    2007-06-15

    This presentation describes projects, programs and other issues addressed in order to promote renewable energy markets in North America. These are carried out by the North American Commission for Environmental Cooperation (CEC). In the first part of this presentation, there are going to be found some of the rules imposed by the North American Agreement on Environmental Cooperation (NAAEC). Then, it is shown the structure of the CEC as well as its programs, besides, there are presented the environment projects and the objectives along with their respective trades. There are described both benefits environmental and non-environmental. Also, there are shown the issues which the CEC is working in. And finally, it is shown a list mentioning the aspects that would change if: the expansion of the Mexico's Federal Commission of Electricity (CFE), happens, the grid-interconnected and the self supply of Renewable Electricity increase. [Spanish] En esta presentacion se describen los proyectos, los programas y otras cuestiones, cuyo objetivo es impulsar los mercados de energia renovable en America del Norte, realizadas por la North American Commission for Environmental Cooperation. En la primera parte, se encuentran algunas de las reglas impuestas por el Acuerdo de Cooperacion Ambiental de America del Norte (ACAAN). Enseguida, se muestra la estructura y los programas de la Comision para la Cooperacion Ambiental (CCA). Asimismo, se describen los proyectos ambientales, los objetivos junto con sus correspondientes tratados. Mas adelante, se explican tanto los beneficios ambientales como aquellos que no lo son. Igualmente, explican las cuestiones que podrian cambiar de: suceder la expansion de la Comision Federal de Electricidad (CFE), incrementarse el auto- suministro de la energia renovable y los sistemas interconectados.

  15. Energy market integration in South America

    International Nuclear Information System (INIS)

    Hammons, T.J.; Franco, N. de; Sbertoli, L.V.; Khelil, C.; Rudnick, H.; Clerici, A.; Longhi, A.

    1997-01-01

    This article is a summary of presentations made during the 1997 Winter Meeting panel session on Power and Natural Gas in Latin America: Towards an Integrated Market. Reregulation and demand for energy resources to support economic growth are driving international natural gas and electricity exchange initiatives. Panelists focused on the gas and electric power industry in Latin America in terms of the: transport of gas or transmission of electricity; energy market integration in the southern cone of South America; and issues on gas use for electricity generation in South America countries. Countries such as Argentina, Bolivia, and Peru will export natural gas to Brazil, Uruguay, Paraguay and Chile, an the energy matrices of these countries will change

  16. Energy convergence in North America

    International Nuclear Information System (INIS)

    Dadson, A.

    1998-01-01

    The current status in energy markets in the U.S. was characterized as: (1) wholesale market for gas and electricity fully competitive, (2) de-integration in integrated utilities has begun, and (3) retail open access has accelerated. Customer choices in an open market were enumerated. The pace of reform in the U.S. electric industry was compared to reforms in the telecommunications, airlines, and natural gas industries. The structure and shape of the market in 2001, with additional restructuring in the intervening years factored in, was predicted. According to the prediction, value and usage of generation is likely to change dramatically, the entire cost structure of the industry will show significant drop, broad-based energy markets will be the major drivers in the business and retail competition will create a new class of very demanding consumers. A viewgraph showing the corporate profile of Enron, one of the United States' largest energy corporations was also provided.14 figs

  17. Energy and environment

    International Nuclear Information System (INIS)

    Barrere, M.

    1978-01-01

    Energy problems will play a fundamental role in the near future and researchers, engineers, economists and ecologists must work together to increase existing non-fossil energy sources and to develop new sources or techniques using less energy without pollution of the environment. Four aspects of future activities in this field are considered. First, energy sources, ie solar, fossil, nuclear, geothermal, and others such as wind energy or wave energy are considered in relation to the environment. Secondly the use of these sources by industry and by transportation, domestic, and agricultural sectors are examined. The problem of energy conservation in all fields is then considered. Finally the overall optimisation is analysed. This is the search for a compromise between the cost of usable energy and that of a degradation function taking into account the effect on the environment. (U.K.)

  18. Renewable energy in North America: Moving toward a richer mix

    Energy Technology Data Exchange (ETDEWEB)

    Cobey, Cathy

    2010-09-15

    A follow-up to our January study with Economist Intelligence Unit, Renewable energy in North America. The update will further our call to action for a concerted group effort by energy suppliers, corporate consumers and government. 1. Introduction - State of the industry, progress made to replace carbon-based fossil fuels with alternative energy - Barriers - Pressure from public and government 2. Recent progress - Examine existing government incentive programs - International commitments - Examine the role of energy suppliers, corporate consumers and government 3. Call to Action - Creating an environment that encourages both supply and demand of renewable energy.

  19. Venezuela and Energy Security of Latin America

    Directory of Open Access Journals (Sweden)

    Elena Igorevna Vesnovskaya

    2015-12-01

    Full Text Available The article is devoted to the specificity of Venezuela's energy policy and the features of the evolution of its approaches to solving problems of energy security. Special attention is paid to the projects of Caracas in the energy sector which are aimed at the creating of common energy zone in Latin America. The author has revealed the interaction of internal political processes in Venezuela as the country's leader in the region, with its integration policy, and also identified trends in the further development of energy policy and strategy of Latin American countries. The research of energy resources of Latin America determined that the main factor that works in favor of convergence states within the South American "geopolitical ring" is to ensure energy security. Venezuela is among the richest resources of Latin America. In the research it was determined that Petrosur, Petrocaribe and Petroandina provide the basis for a range of bilateral agreements to promote cooperation, creation ventures based on the state oil companies of these states.

  20. Energy, environment and development

    Energy Technology Data Exchange (ETDEWEB)

    El-Hinnawi, E

    1977-01-01

    Energy is one of the most important prerequisites of life. The growing socio-economic activities and the rising standard of living have led to a rapid increase in energy consumption. The limited resources of fossil fuels and the recent geopolitical developments activated the exploration of ways and means for energy conservation and exploitation of unconventional renewable sources of energy. Of the renewable energy sources (geothermal, solar, tidal, hydropower, etc), hydro-power production has some potential environmental effects. Man-made lakes have several physical, biological, geochemical and biogeochemical impacts on the environment both in the area of the lake and downstream. From the socio-economic point of view, the harnessing of renewable sources of energy will not only lead to the enhancement of the human environment, particularly in remote rural areas in developing countries, but will also lead to substantial savings in the use of non-renewable sources of energy.

  1. Energy in Latin America: Present and future

    Energy Technology Data Exchange (ETDEWEB)

    Ortiz, Johnny N; Sheffield, John W [University of Missouri-Rolla (United States)

    1997-07-01

    The primary focus of this paper is on the analysis of the current situation of energy production and consumption in the region as a whole, to examine the determinants of energy supply and demand growth, and to forecast the future growth of energy production, consumption, and balances. Since the growth of oil demand in Latin American countries themselves began to accelerate in the early 1990s, the lack of investment and development and the consequence shrinking base of Latin America's energy exports may pose serious challenges to North America, where dependence on the Middle Eastern oil and gas is growing. This paper attempts to present different scenarios and strategies to tackle the problem of Latin America's future net energy supply. [Spanish] El enfoque principal de este articulo es sobre la base de la situacion actual de la produccion y consumo de energia en la region como un todo, para examinar las determinantes del suministro de energia y el crecimiento de la demanda y la prediccion del crecimiento futuro de la produccion de energia, consumo y balances. Desde el crecimiento de la demanda del petroleo, en los paises latinoamericanos, ellos mismos empezaron a acelerar a principios de los 90s, la falta de inversion y desarrollo y la consecuencia del encogimiento de la base de las exportaciones de energia de Latinoamerica podrian imponer serios retos a Norte America, en donde la dependencia del petroleo y del gas del Medio-Oeste esta creciendo. Este articulo intenta presentar diferentes escenarios y estrategias para atacar el problema del suministro neto de energia de Latinoamerica.

  2. Energy in Latin America: Present and future

    Energy Technology Data Exchange (ETDEWEB)

    Ortiz, Johnny N; Sheffield, John W [University of Missouri-Rolla (United States)

    1997-07-01

    The primary focus of this paper is on the analysis of the current situation of energy production and consumption in the region as a whole, to examine the determinants of energy supply and demand growth, and to forecast the future growth of energy production, consumption, and balances. Since the growth of oil demand in Latin American countries themselves began to accelerate in the early 1990s, the lack of investment and development and the consequence shrinking base of Latin America's energy exports may pose serious challenges to North America, where dependence on the Middle Eastern oil and gas is growing. This paper attempts to present different scenarios and strategies to tackle the problem of Latin America's future net energy supply. [Spanish] El enfoque principal de este articulo es sobre la base de la situacion actual de la produccion y consumo de energia en la region como un todo, para examinar las determinantes del suministro de energia y el crecimiento de la demanda y la prediccion del crecimiento futuro de la produccion de energia, consumo y balances. Desde el crecimiento de la demanda del petroleo, en los paises latinoamericanos, ellos mismos empezaron a acelerar a principios de los 90s, la falta de inversion y desarrollo y la consecuencia del encogimiento de la base de las exportaciones de energia de Latinoamerica podrian imponer serios retos a Norte America, en donde la dependencia del petroleo y del gas del Medio-Oeste esta creciendo. Este articulo intenta presentar diferentes escenarios y estrategias para atacar el problema del suministro neto de energia de Latinoamerica.

  3. Energy policy issues in Latin America and the Caribbean

    International Nuclear Information System (INIS)

    Sanchez-Sierra, G.

    1994-01-01

    Whilst recognising that the reduction of poverty levels in developing countries takes precedence to the improvement and protection of the environment, the author comments that any efforts geared to fostering socioeconomic development will indirectly address the environment issue. The aims of a broad strategy and a more specific energy strategy geared at fostering sustainable development in Latin America are discussed. It is suggested that development of hydropower should continue, that the share of natural gas in the regional energy balance be increased and that efforts be put into increasing energy efficiency and improving utilization technologies. Promotion of energy projects that generate employment, promotion of projects for the use of biomass as an energy source, and implementation of a series of joint ventures are ideas advocated. Possibilities of cooperation between the Latin American Energy Organization (OLADE) and the Dutch government are aired

  4. Energy and environment

    International Nuclear Information System (INIS)

    Spurny, Z.

    1987-01-01

    The objectives and the proceedings are presented of the conference ''Energy and the environment'' held in Pardubice, Czechoslovakia, on 9-10 June, 1987. A total of 31 papers were presented; 4 papers were centred on nuclear power: an assessment of the impact of ionizing radiation from power generation on the health of the population and on the environment; an assessment of the impact of the nuclear power plant complex in the Jaslovske Bohunice locality on the environment; an assessment of the impact of the Vychodni Cechy (Eastern Bohemia) plant on the environment; and a paper on the ecological optimization of the landscape during the development of the uranium industry. (J.B.)

  5. Energy and global environment

    International Nuclear Information System (INIS)

    Fyfe, W.S.; Powell, M.A.

    1991-01-01

    At present about 90% of the world's energy consumption is met by the fossil carbon fuel used in the form of coal, oil and natural gas. This results into release of vast amounts of waste gas CO 2 into the atmosphere posing a threat to the global environment. Moreover this energy source is not sustainable (renewable) and its use amounts to spending Earth's capital resources. The options to this energy source are biomass energy, hydro power, solar energy, geothermal energy and nuclear energy. The potentials, limitations, geological impact and environmental dangers, if any, of these sources are discussed in brief. Energy conservation through energy efficient systems is also one more option. Problems and potential for change to sustainable energy systems with respect to India and Canada are examined. Finally it is pointed out that the ultimate solution to the world's energy problem lies in population control and population reduction. This will make possible for the world to have a sustainable energy system primarily based on solar energy. (M.G.B.). 15 refs

  6. Energy - environment - nutrition

    International Nuclear Information System (INIS)

    1980-01-01

    The special edition contains contributions made by different authors on the array of problems presented by the environment, energy, and nutrition, biosphere and man, economic growth and energy supplies for future security, new environmental awareness, - the end of market economy., power plant safety, conditions for the evolution of mankind, policy and criminal law demonstrated by means of environmental protection. The concept of ecology and the development of world energy supplies are documented. The bibliography report goes into detail as far as studies are concerned which deal with the hazards of nuclear power plants, related pros and cons, with the energy crisis in general, and with nuclear weapons. (HSCH) [de

  7. Energy, Environment and IMCC

    DEFF Research Database (Denmark)

    Mogensen, Mogens Bjerg

    2012-01-01

    This paper gives a brief description of the important role that the ionic and mixed conducting ceramics (IMCC) type of materials will play in the R&D of energy and environment technologies of the - presumably - near future. IMCC materials based technologies for energy harvesting, conversion...... and storage as well as for monitoring and protection of our environment are exemplified. The strong impact of the international IMCC research on development of devices based on such materials is illustrated, and some recent trends in the scientific exploration of IMCC are highlighted. Important groups...

  8. Alleviating Urban Energy Poverty in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-02-15

    This regional study is comprised of three case studies, which concentrate on Greater Buenos Aires, Caracas and Rio de Janeiro - Caju. Each case focuses on the analysis of specific aspects of urban poverty, energy availability and policies to improve living conditions from the energy point of view. Unlike other developing regions in the world, the problem of energy poverty in Latin America has been concentrated increasingly in the large cities and urban areas. This problem has deep systemic, economic, political, structural and cultural roots. Providing basic energy services to the urban poor is an issue that requires far more attention and expertise than it is receiving today, and therefore WEC has taken the initiative to address this issue, and the results of their study are presented in this report.

  9. Introduction - Latin America and nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1976-07-01

    For the second time in its history, the International Atomic Energy Agency is holding its General Conference in Latin America. The first was in Mexico City in September 1972; this September the Conference meets in Rio de Janeiro (in each case, the arrangement has been possible because of the very generous hospitality of the Host Government). Therefore, it is an appropriate occasion to devote a section of the IAEA Bulletin to nuclear energy in Latin America. The vast Latin American region presents many special opportunities for the introduction of nuclear science and technology. The first mission that the IAEA sent out, as far back as 1957, was to Latin America to promote co-operation in using radioisotope techniques. Today, these techniques are widely used by hospitals and medical research institutions throughout the region. Besides their medical applications, isotope techniques are also proving to be very useful in studying soils and irrigation, improving crops and livestock, and controlling insect pests. They also help make prudent use of the underground water resources in the region which, despite its bountiful rivers and tropical forests, includes many large arid areas. The major applications of nuclear technology have come only recently to Latin America, firstly in Argentina, where a 319 MW(e) nuclear power plant began operating at Atucha in 1974. It will soon be followed by the first Brazilian nuclear power plant - a 600 MW(e) light water plant at Angra dos Reis nearing completion. Argentina is building a second power plant at Embalse, and Brazil is planning two 1200 MW(e) plants at Angra and six more 1200 MW(e) units by 1990. Mexico is building its first nuclear plant at Laguna Verde, while other countries such as Chile and Colombia are planning the introduction of nuclear power. After a relatively slow start it, therefore, seems that nuclear power will go ahead fast in the Latin American region in the 1980's and 1990's. This is not surprising. Despite

  10. Introduction - Latin America and nuclear energy

    International Nuclear Information System (INIS)

    1976-01-01

    For the second time in its history, the International Atomic Energy Agency is holding its General Conference in Latin America. The first was in Mexico City in September 1972; this September the Conference meets in Rio de Janeiro (in each case, the arrangement has been possible because of the very generous hospitality of the Host Government). Therefore, it is an appropriate occasion to devote a section of the IAEA Bulletin to nuclear energy in Latin America. The vast Latin American region presents many special opportunities for the introduction of nuclear science and technology. The first mission that the IAEA sent out, as far back as 1957, was to Latin America to promote co-operation in using radioisotope techniques. Today, these techniques are widely used by hospitals and medical research institutions throughout the region. Besides their medical applications, isotope techniques are also proving to be very useful in studying soils and irrigation, improving crops and livestock, and controlling insect pests. They also help make prudent use of the underground water resources in the region which, despite its bountiful rivers and tropical forests, includes many large arid areas. The major applications of nuclear technology have come only recently to Latin America, firstly in Argentina, where a 319 MW(e) nuclear power plant began operating at Atucha in 1974. It will soon be followed by the first Brazilian nuclear power plant - a 600 MW(e) light water plant at Angra dos Reis nearing completion. Argentina is building a second power plant at Embalse, and Brazil is planning two 1200 MW(e) plants at Angra and six more 1200 MW(e) units by 1990. Mexico is building its first nuclear plant at Laguna Verde, while other countries such as Chile and Colombia are planning the introduction of nuclear power. After a relatively slow start it, therefore, seems that nuclear power will go ahead fast in the Latin American region in the 1980's and 1990's. This is not surprising. Despite

  11. Legislation on renewable energy sources in Central America

    International Nuclear Information System (INIS)

    Rebollo, Jose

    2000-01-01

    This paper presents the development of renewable energy in Central America and the cooperation given by the European Comission in the promotion of renewable energy sources. Also discuss the current situation in energy demand in Central America and possible solutions linked to legislation that promotes the inversion of the private sector. The legal framework in each country of Central America is presented and its impact in the increasing of generation of energy through tax reductions, trading and prices

  12. Building Alternative-Energy Partnerships with Latin America

    National Research Council Canada - National Science Library

    Bernreuther, David

    2007-01-01

    .... Concurrently, the U.S. faces a range of strategic challenges in Latin America including poor economic environments which promote problems including illegal immigration, drug trafficking, and instability...

  13. Wind energy developments in the Americas

    International Nuclear Information System (INIS)

    Swisher, R.; Ancona, D.F.

    1990-01-01

    This paper will highlight the key wind energy activities and programs of American countries. In South and Central America, wind technology awareness and opportunity is spreading. Countries have projects in the beginning stages of development and many sites with excellent wind resources are believed to exist. Argentina, Costa Rica, Colombia, Mexico, and several Caribbean countries are among those active in wind energy development. In Canada, after a decade of research and systems development, the Department of Energy Mines and Resources is conducting a review of all renewable energy technologies, including wind, to develop a strategic plan for future activities. Canadian industry continues development of various vertical axis projects and the Province of Alberta has begun a program to assess wind potential in that region. In the United States, commercial application of wind energy is continuing to expand. During 1989, over 140 MW of new wind turbine capacity was installed in wind power plants, bringing the total operating in the U.S. to 14600 turbines and 1,400 MW. During 1989, these machines produced over 2.1 billion kWh, enough to supply the residential needs of Washington D.C. or San Francisco. This is an increase of 15% over the 1988 total, even though installed operating capacity dropped by about 10% as smaller, out-dated turbines were phased out or replaced. The U.S. government is in the process of formulating a new National Energy Strategy. It seems clear that renewable energy and energy efficiency will play an increasingly important role in this strategy. The U.S. wind program continues to emphasize broad-based technology development, but has also initiated conceptual design studies for an advanced wind turbine for power generation in the late 1990s. (Author)

  14. US National energy policy: conservation and environment

    International Nuclear Information System (INIS)

    Michna, J.; Bednarz, L.M.

    2004-01-01

    The paper presents extracts from an extended review devoted to recent changes and current trends in the national energy policy pursued in the USA. In 2001 the President Bush proposed an energy strategy for the period to 2025 that would promote energy conservation, repair and expand energy infrastructure, and increase energy supply while protecting the environment. The material stresses the importance of a sound national energy policy addressing supply, energy distribution and conservation. Well - illustrated data are given on the energy production and consumption (total, per capita, per $, by category, by fuel, etc.) and on the emissions (by sector, by fuel, by region, etc.). Giving an accurate account of the current situation with energy in America and a vision of its development for the first quarter of our century, these data are helpful for analyzing the national energy policies in other countries, post - transitional included. (authors)

  15. Energy demand and life quality in America

    International Nuclear Information System (INIS)

    Spitalnik, J.

    2004-01-01

    Being considered an intermediate growth among projections of technological development expressive or of development restricted by ecological considerations, in the next 50 years, the demand of primary energy in the countries of the American continent arrived to value sufficiently high to allow to consent at levels of quality of life but next to those enjoyed at the moment in developed countries. There will be an expansion substantial of electric power demand that rots to require the installation, in countries of Latin America and Caribbean, of power plants with total capacity of the order of 400 GW until half-filled of century. The resource to the nuclear source was accentuated starting from the decade of 2020 and an enormous challenge for the governments of the region it will be the one of driving the construction of about 2.300 MW/year nuclear power plants between 2020 and 2050. (Author)

  16. Environment and energy

    International Nuclear Information System (INIS)

    Wirkner, H.; Kneller, P.

    1981-01-01

    FACIT is a periodical intended to provide the reader with a survey of outstanding publications on topical subjects. At the same time, it offers a first insight into the subject field, enabling the reader to select among the literature cited the publications he may need to enhance his knowledge and information. The periodical is aimed at serving as a guide to the complex variety of publications in a subject field, and to offer information in brief. Vol. 1, Environment and Energy, cites representative statements and samples from the German-language literature in this field and gives hints for further reading. (orig./HSCH) [de

  17. The nuclear energy for the environment protection

    International Nuclear Information System (INIS)

    Souza, Jair A.M. de.

    1992-01-01

    The environmental question is currently the greater preoccupation all the world, particularly, the atmospheric pollution, generating the acid rains and the heater effect. The transportation, residential, agricultural, industrial and electric sectors contribute for the atmospheric pollution. In this work, the author analyzes important actions in Europe and United States of America in order to reduce this pollution. The paper intends to demystifies that the nuclear energy would be harmful to the environment, demonstrating exactly the contrary - due to the emission cares and controls coming from the nuclear power plants, this source of electric energy generation constitutes is an important factor of environment protection

  18. Growing America's Energy Future

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-01

    The emerging U.S. bioenergy industry provides a secure and growing supply of transportation fuels, biopower, and bioproducts produced from a range of abundant, renewable biomass resources. Bioenergy can help ensure a secure, sustainable, and economically sound future by reducing U.S. dependence on foreign oil, developing domestic clean energy sources, and generating domestic green jobs. Bioenergy can also help address growing concerns about climate change by reducing greenhouse gas emissions to create a healthier environment for current and future generations.

  19. South America's energy integration overshadows Venezuela-US confrontational posture

    International Nuclear Information System (INIS)

    Abrantes, Dayse

    2006-01-01

    Venezuela's plans of a 10 000 km gas pipeline project spanning Latin America is presented. A brief analysis of Venezuela's petroleum industry is provided. President Hugo Chavez' main ambitions include reducing oil sales to the USA and to spark South America's energy integration

  20. Energy, ecology, and the environment

    CERN Document Server

    Wilson, Richard F

    1974-01-01

    Energy, Ecology, and the Environment discusses how our need for energy and the different means required to obtain it affect the environment and the harnessing of different natural resources. The book also aims to show more efficient ways to use and generate energy. The book, after a brief introduction to the concept of energy, covers topics such as the different energy resources and the demands, costs, and policies regarding energy. The book also discusses the problems brought about by the production of energy such as the hazards to nature and man; environmental problems and pollution; and

  1. Nuclear Energy and the Environment.

    Science.gov (United States)

    International Atomic Energy Agency, Vienna (Austria).

    "Nuclear Energy and the Environment" is a pocket folder of removable leaflets concerned with two major topics: Nuclear energy and Nuclear Techniques. Under Nuclear Energy, leaflets concerning the topics of "Radiation--A Fact of Life,""The Impact of a Fact: 1963 Test Ban Treaty,""Energy Needs and Nuclear Power,""Power Reactor Safety,""Transport,"…

  2. Energy, environment, and economics

    Energy Technology Data Exchange (ETDEWEB)

    Commoner, B

    1979-09-01

    In this interview, Dr. Barry Commoner discusses his analysis of energy problems as a function of the Second Law of Thermodynamics, i.e., that energy is necessary in order to perform work. As outlined in his book The Poverty of Power, a good thermodynamic approach matches the amount of energy expended with the task to be done. Electric transport is more energy efficient than private automobiles and illustrates how capital is wasted and social harm done to increase private profit. Inefficient energy use is the result of basing conservation efforts on the First rather than the Second Law. Commoner advocates social changes that give society more control over the means of production and the way resources are used. He feels the relative merits of solar energy and breeder reactors should be debated and a choice made, preferably for solar, to make a gradual transition to renewable resources. (DCK)

  3. Energy sector developments in Central America and the Caribbean

    International Nuclear Information System (INIS)

    Perez, J.

    1997-01-01

    Energy sector developments in Central America and the Caribbean were discussed. Central America is composed of six small countries whose total population is 32 million. The Caribbean population is 20.5 million. Central America is generally poor in hydrocarbon reserves but the geological prospects in several of the countries are encouraging. The oil and petroleum products supply and demand picture, the main characteristics of the hydrocarbon market, structure of the oil industry, hydrocarbon market reforms, pricing issues and recent trend towards reforms in the electric power industry in Central America were discussed. An overview of the Inter-American Development Bank's (IDB) effort to provide technical assistance and loans to strengthen the energy sector development in Central America and the Caribbean was also given. 17 refs., 2 tabs., 23 figs

  4. International environment, enterprise environment and energy environment giving different look

    Energy Technology Data Exchange (ETDEWEB)

    Kubo, Shunsuke

    1987-04-01

    0he international environment, enterprise environment and energy environment surrounding Japan are changing their looks. In such situation, what Japan should do for the development of the world was discussed. Internationally, in the Western Pacific economical block including Japan and Asian NICs, Japan promotes the international exchange of materials, capital, technology, information and people, and creates various international public properties. Enterprisers should have global mind, and cope with the internationalization, technical innovation and information orientation which are in progress at present through international exchange, interindustrial exchange, industry-university-government exchange and so on. In the aspect of energy environment, Japan carries out the technical development of energy conservation, energy, creation and the exploration of energy resources, in this way, contributes to the stabilization of energy in the world. (3 figs, 1 tab)

  5. Energy and the Environment

    DEFF Research Database (Denmark)

    Meyer, Niels I

    1996-01-01

    Denmark was one of the first countries in the world to commit itself to reduction targets for CO2 emission. Official Danish energy plans are reviewed in the light of the actual energy development. The EU Commission has been promoting a liberalisation of the electricity market for some years. At a...

  6. Nuclear energy and environment

    International Nuclear Information System (INIS)

    Alves, R.N.

    1987-01-01

    A general view about the use of energy for brazilian development is presented. The international situation of the nuclear field and the pacific utilization of nuclear energy in Brazil are commented. The safety concepts used for reactor and nuclear facilities licensing, the environmental monitoring program and radiation protection program used in Brazil are described. (E.G.) [pt

  7. Energy and environment

    International Nuclear Information System (INIS)

    Stamenov, J.

    2008-01-01

    Nuclear energy has a strategic place within the structure of the country’s energy system. The energy transformation technology as well as the extremely high requirements regarding nuclear safety call for the availability of scientific, applied, and operational potential, and for an adequate culture of safe use of nuclear energy. In that aspect, the research reactor as a material base, and its scientific and technical personnel, represent a solid basis for the development of nuclear energy in our country. The acquired scientific experience and qualification in reactor operation are a precondition for the equal in rights participation of the country in the international cooperation and the approaching to the European structures, and assurance of the national interests

  8. Wind energy renewable energy and the environment

    CERN Document Server

    Nelson, Vaughn; Nelson, Vaughn

    2009-01-01

    Due to the mounting demand for energy and increasing population of the world, switching from nonrenewable fossil fuels to other energy sources is not an option-it is a necessity. Focusing on a cost-effective option for the generation of electricity, Wind Energy: Renewable Energy and the Environment covers all facets of wind energy and wind turbines. The book begins by outlining the history of wind energy, before providing reasons to shift from fossil fuels to renewable energy. After examining the characteristics of wind, such as shear, power potential, and turbulence, it discusses the measur

  9. Environment and development in Latin America: the politics of sustainability

    International Nuclear Information System (INIS)

    Goodman, David; Redclift, Michael

    1991-01-01

    The terms sustainability and sustainable development are used to refer to sustainable levels of both production and consumption taking environmental considerations into account. However, there are different interpretations of the terms, and the first chapter of this book considers these and looks at various aspects of sustainable development in Latin America. In this region sustainability has often been systematically devalued, missed altogether or simply lost. The remaining nine chapters of the book address debt, hunger, genetic resources, forestry management, acroecology and green issues of the Amazon. Costa Rica is the subject of one of the chapters and the environmental problems of Mexico City another. The chapter on nuclear energy and sustainability in Latin America is indexed separately. (UK)

  10. Transport, energy and environment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    Transportation demands a large and increasing share of total energy consumption in Europe. At the same time many European countries are facing difficult decisions in achieving their long term environmental goals. Therefore energy policy, environmental policy and transport policy should be seen and discussed in a common perspective. In particular the relative contribution from the transport sector and the energy sector involves a number of important and difficult issues. The aim of the conference was to bring together economists, scientists, manufactures, energy planners, transport planners, and decision makers in order to discuss the importance of the transport sector in relation to energy demand and long term environmental goals. General conference sessions covered. Trends in Transport Energy Demand and Environmental constraints, Technological Development and New Transport Systems, Lifestyle Changes and the Transport Sector, Megacities: Solutions to the Transport and Air Pollution Problems, Effectiveness of Public Policies, Transport and Energy sector, and Methods, Models and Data. The conference took place at Hotel Marienlyst, Elsinore, Denmark and attracted wide interest. The participants represented 14 different countries covering international organisations, ministries, universities, research centres, consulting firms, industry etc. (EG)

  11. Man - Energy - Environment

    International Nuclear Information System (INIS)

    Bagge, E.

    1975-01-01

    In the present work an introduction is given on the coal, oil and energy demand of mankind, and the emissions due to coal and oil combustion are dealt with. Nuclear energy is then introduced as a new energy source, the nuclear fuel supplies are estimated and the radiation and environmental impact of nuclear power plants is discussed. Furthermore, the possibility of nuclear accidents and the role of the atomic waste is dealt with. Finally, prognoses are made on the future development. (RW/LH) [de

  12. Energy and Environment

    International Nuclear Information System (INIS)

    Hernandez, L.A.; Rincon, J.M.

    1998-01-01

    Energy has been the fundamental tool in the development of the humanity for the production of estates and essential services in its nourishment and general welfare. In the measure that that has increased the population, it has been generated greater demand of energy to produce the necessary estates for the survival mainly in the urban centers or of consumption. This situation has generated the accelerated intervention of the energetic resources not renewable, originating imbalances in the natural ecosystems, during the exploration stages, development of large projects or in the direct consumption (when is tried of a primary consumption of energy as the firewood). Of other side, catastrophic environmental effects in the urban or industrial concentrations have been generated, caused by the combustion or burnt in a way primary or secondary of energy as the hot gases emission and radiations in concentrations that the troposphere can not dilute or deaden

  13. Energy and environment

    International Nuclear Information System (INIS)

    This is a study on the understanding of inpending scientific, technical, and economic problems as well as the standards and criteria that have to be set from a Christian point of view in order to serve an ethics of progress. In the field of energy demand and its coverage, security and environmental impacts of energy conversion, and of the securing of energy supply, 12 theses are laid down. Among other things they vote for the further development of nuclear energy utilization - with circumspection and caution, however -, for new technologies, technical improvements, the electrification of coal, and for better information of the citizens. The development of the THTR-300 reactor ought to be urged. (HSCH) [de

  14. Energy and environment policies. International Energy Agency

    International Nuclear Information System (INIS)

    1991-01-01

    An analysis is made of how energy policies can be adapted to environmental concerns. The efficiency of measures solving environmental problems is investigated, in particular measures substituting energy carriers, improving energy efficiency rates, postfitting pollution control devices, and applying clean energy technologies. In connection with methods of state control the report deals with questions of taxation and regularization which are to induce the private sector to actively to something for the protection of the environment. (orig.) [de

  15. Energy and environment

    International Nuclear Information System (INIS)

    Casale, G.; Kirchmann, R.

    1982-01-01

    The impact of pollution at the different stages of exploitation of the primary energy sources is examined. According to Holdren, the social and environmental constraints much more than fuel supply will be the factor limiting the energy utilization rate for the next hundred years. Energy sources can be divided on one hand in non-renewable raw materials (coal, oil, natural gas, fissile and fusion materials) and, on the other hand, in renewable sources (hydraulic, solar, geothermal, wind). With regard to the appraisal of the environmental effects, the different steps of the fuel cycle have been considered: production or extraction, transport, treatment (enrichment, refining, purification etc.). The radiation dose rate from airborne releases of radionuclides are compared for geothermal, coal-fired and nuclear power plants

  16. Energy in Italian regions. Energy environment situation

    International Nuclear Information System (INIS)

    D'Angelo, E.; Coralli, L.; Porpiglia, V.; Perrella, G.; De Lauretis, R.; Romagnoli, A.; Gomboli, M.

    1998-01-01

    The aim of this report is to provide a representative picture of the choice regions in energy and environment field. Are singled out the laws and regulations of some regions and concrete territorial applications [it

  17. Energy and environment

    International Nuclear Information System (INIS)

    Parrott, L.; Floyd, H.L.; Goetsch, B.; Doran, L.

    1993-03-01

    This bulletin discusses the following: decontamination of polluted water by using a photocatalyst to convert ultraviolet energy into electrochemical energy capable of destroying organic waste and removing toxic metals; monitoring oil spills with SAR by collecting data in digital form, processing the data, and creating digital images that are recorded for post-mission viewing and processing; revitalization of a solar industrial process heat system which uses parabolic troughs to heat water for foil production of integrated circuits; and an electronic information system, EnviroTRADE (Environmental Technologies for Remedial Actions Data Exchange) for worldwide exchange of environmental restoration and waste management information

  18. Energy security in South America and Southern Africa: synthesis report

    International Nuclear Information System (INIS)

    Kiratu, Sheila

    2011-01-01

    In developing countries, the ability to provide adequate and reliable energy supplies is a key to sustainable economic development. The aim of this report is to study the energy supply security in both Southern Africa and South America and how these regions can participate in the international effort to combat climate change. This report showed that South Africa's energy sector mostly relies on carbon intensive coal while Brazil is mainly supplied by hydroelectricity. It was found that in both countries energy needs will increase significantly due to rising demand both internally and at a regional scale. However it was also shown that both Southern Africa and South America have important hydro, solar and wind renewable resources which could enhance their electricity security while minimizing their environmental impacts. This study demonstrated that Southern Africa and South America can enhance their electricity security through the use of renewable energies but that technology and financing is needed to develop the sector.

  19. Nuclear energy and environment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-12-31

    The film stresses that a drastic reduction in carbon dioxide emissions, mainly from the burning of fossil fuels, must be achieved to limit a dangerous concentration of greenhouse gases in the atmosphere. It compares the environmental costs of different energy sources, in particular the wastes of a coal-fired versus a nuclear plant, and mentions the measures taken to reinforce protection against the risk of nuclear accidents

  20. Environment protection and energy politics

    International Nuclear Information System (INIS)

    Grawe, J.

    1993-01-01

    The lecture first deals with the aims and legal basis in German and European law of environment protection with regard to energy politics. It then goes to deal with European regulations for environment protection and their effects on the energy supply: Air pollution abatement, tax for the protection of the climate, internalisation of external costs. The following European energy-political measures impinge on environment protection: Sponsored projects, least-cost planning, third-party access to the public electricity supply. The discrepancy between European and national policies can be lessened or resolved by the following means: Harmonisation, subsidiarity principle, and scope for entrepreneurial solutions. (orig.) [de

  1. The Economics of America's Energy Future.

    Science.gov (United States)

    Simmons, Henry

    This is an Energy Research and Development Administration (ERDA) pamphlet which reviews economic and technical considerations for the future development of energy sources. Included are sections on petroleum, synthetic fuels, oil shale, nuclear power, geothermal power, and solar energy. Also presented are data pertaining to U.S. energy production…

  2. Balancing energy and the environment

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This paper summarizes the energy policy statement presented by the Queensland Minister for Minerals and Energy for the 'Great Energy Debate' in Brisbane. The Queensland Government is committed to achieving a responsible balance between protecting the environment and meeting community expectations. A broad and integrated framework is under development for guiding energy policies consistent with the market enhancement approach. Some of the recent initiatives and the expected outcome are highlighted

  3. Wind energy renewable energy and the environment

    CERN Document Server

    Nelson, Vaughn

    2013-01-01

    As the demand for energy increases, and fossil fuels continue to decrease, Wind Energy: Renewable Energy and the Environment, Second Edition considers the viability of wind as an alternative renewable energy source. This book examines the wind industry from its start in the 1970s until now, and introduces all aspects of wind energy. The phenomenal growth of wind power for utilities is covered along with applications such as wind-diesel, village power, telecommunications, and street lighting.. It covers the characteristics of wind, such as shear, power potential, turbulence, wind resource, wind

  4. Energy use and the environment

    International Nuclear Information System (INIS)

    Winteringham, F.P.W.

    1992-01-01

    A global review is presented with particular reference to energy use, society, environment, resources and the future. The text has been prepared as a course of lectures in scientifically accurate but nontechnical language for the student in general education. The first chapters cover the nature of energy, energy use in the global context and energy technologies, resources and uses. A chapter is devoted to each of the different energy types including fossil-carbon based energy, biomass fuels, alternative energies such as solar, wind, geothermal and water, and nuclear based power. After covering the technical basics, the author moves on to the socioeconomic and environmental impacts of energy use. Topics discussed include: energy, agriculture, forestry and fisheries; global trends, problems and needs; sustainable agriculture, food, water, and environmental quality; and energy use, attitudes, and conservation. Finally, the author looks to the future in discussions on education and peaceful planetary management

  5. 77 FR 65543 - Energy Corporation of America; Eastern American Energy Corporation; First ECA Midstream LLC...

    Science.gov (United States)

    2012-10-29

    ... Corporation of America; Eastern American Energy Corporation; First ECA Midstream LLC; Notice of Application Take notice that on October 16, 2012, Energy Corporation of America and Eastern American Energy Corporation (collectively, ECA), and First ECA Midstream LLC (First ECA Midstream), 501 56th Street SE...

  6. Energy - environment - nutrition. Energie - Umwelt - Ernaehrung

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The special edition contains contributions made by different authors on the array of problems presented by the environment, energy, and nutrition, biosphere and man, economic growth and energy supplies for future security, new environmental awareness, - the end of market economy., power plant safety, conditions for the evolution of mankind, policy and criminal law demonstrated by means of environmental protection. The concept of ecology and the development of world energy supplies are documented. The bibliography report goes into detail as far as studies are concerned which deal with the hazards of nuclear power plants, related pros and cons, with the energy crisis in general, and with nuclear weapons.

  7. Energy law and the environment

    Energy Technology Data Exchange (ETDEWEB)

    Rosemary Lyster; Adrian Bradbrook [University of Sydney, Sydney, NSW (Australia)

    2006-08-15

    The current unsustainable practices worldwide in energy production and consumption have led to a plethora of environmental problems. Until recently environmental law largely overlooked the relevance of energy production and consumption; energy was seen to be of little significance to the advancement of sustainable development. This has changed since 2000 with the global concern attached to climate change, the publication by the United Nations of the World Energy Assessment and the detailed consideration given to this issue at the World Summit on Sustainable Development in Johannesburg in 2002. Australia has been seen to be lagging behind the other major industrialised nations of the world in addressing sustainable energy issues. Contents are: Overview of energy production and use in Australia; 2. Energy technologies and sustainable development; 3. Energy, international environmental law and sustainable development; 4. Evaluating Australian government initiatives relating to energy, climate change and the environment; 5. Sustainable energy in the Australian electricity and gas sectors; 6. State government initiatives relating to energy and the environment; 7. A sustainable energy law future for Australia. 2 apps.

  8. Whole-House Approach Benefits Builders, Buyers, and the Environment Building America Program Overview

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-05-01

    This document provides an overview of the U.S. Department of Energy's Building America program. Building America works with the residential building industry to develop and implement innovative building processes and technologies.

  9. Environment protection and energy politics

    International Nuclear Information System (INIS)

    Pernice, I.

    1993-01-01

    Three aspects make the issue of energy politics and environment protection in the European Community interesting: Questions of competence, international stipulations, and the concrete measures the Community implements or plans in fulfillment of its duty to integrate these two political spheres. At the international level impulses for an environmentally benign energy policy are given by the World Climate Convention, the Agenda 21 passed at the Rio Conference, and by the European Energy Charter and its consequential documents. (orig./HSCH) [de

  10. Nuclear energy and the environment

    International Nuclear Information System (INIS)

    Skjoeldebrand, R.

    1994-01-01

    The thesis of this paper is that the world will need more energy and not less in the coming decades but that this enormous energy consumption entails dangers to the environment not only locally but regionally and internationally through the emissions from the burning of fossil fuels which now provide 85% of the world's commercial energy supply. The solution to this problem is nuclear power. It does not contribute to global warming. 12 figs

  11. North America - The Energy Picture II

    Science.gov (United States)

    2006-01-01

    investment include: o Energy savings projects o Renewable energy projects (geothermal, wind and micro - hydraulics Future Infrastructure... Servicio Público de Energía Eléctrica or LSPEE) was amended to allow private participation in generation activities. Article 3 of this Act lists

  12. Renewable Energy Country Profiles. Latin America

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    The IRENA Renewable Energy Country Profiles combine elements of IRENA analysis with the latest information available from a vast array of sources in order to give a brief yet comprehensive and up-to-date picture of the situation of renewable energy that includes energy supply, electrical capacity, energy access, policies, targets, investment climate, projects and endowment in renewable energy resources. Because of the different timelines of these sources, data presented here refer to years between 2009 and 2012. Data availability also differs from country to country, which makes comparison with a wider regional group possible only for the year for which figures are available for all the members of the group; while this may not be the most recent year, the differences between countries, regions and the world remain striking. The current country profiles are just a starting point; they will be extended upon with new indicators to make them more informative, and maintained as a live product on the IRENA website as a key source of information on renewable energy.

  13. Sustainable energy developments in Europe and North America

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    Europe and North America account for 70% of world energy consumption; 61% of which is fossil fuels. Energy trends and patterns in this region, if pursued, would have a large impact on region- and world-wide energy and ecosystems. This report addresses the issues of whether projected trends and supply structures would be 'sustainable' i.e. meet the needs of the present without compromising the ability of future generations to meet their own needs; what adaptations are warranted; and what role could and should be played by regional energy and environmental co-operation: including through the United Nations Economic Commission for Europe. The report is divided into three parts. Part 1 studies the interrelationships between environmental and energy policies in Europe and North America until 2010 and beyond. Part II contains research notes on CO{sub 2} concentration and energy scenarios; investment requirements of the energy supply industries in the ERE region for 1980-2000; energy technologies for the first decades of the 21st century. Scope and conditions for enhancing energy efficiency in the ERE region; CO{sub 2} and climate variation and its impact on energy policy in the USSR and European CMEA countries; the role of new and renewable sources of energy; projected energy developments in the ERE region until 2010, and pollution: synopsis of various international studies on the sustainability of energy developments. Part III describes the energy program of the UN-ECE.

  14. Energy and environment in Italy

    International Nuclear Information System (INIS)

    Menna, P.; Capra, M.; D'Acunto, A.; Del Ciello, R.; Molinas, P.; Virdis, M.

    2001-01-01

    Based upon the more meaningful changing recorded within the Italian energy sector in the year 2000, the Studies Department of ENEA (the Italian National board for new technologies, energy and environment) prepared the 'Rapporto Energia e Ambiente 2000', which provides a picture of the country energy and energy-related activities concerning the environment. In this paper, it is only provided a summary of the whole work. The complete report can be downloaded from the ENEA main page (www.enea.it). Italy gross domestic product (Gdp) grew by almost 3% in the year 2000, mostly sustained by an increase in the industrial production and services, as well. At the same time the total energy consumption rose to almost 185 Mtoe (+1% over 1999). Because Gdp grew more than the energy consumption, the energy intensity decreases in the year 2000. Almost 82% of the Italian energy needs (mainly oil and gas, even if electricity imports are increasing) depend upon imports. This heavy burden makes Italy particularly sensitive to both the oil price fluctuations and the euro/dollar exchange rate. Transportation absorbs a large and growing share of the energy consumption while showing quite an impact on the environment. From the supply side, renewable energy sources appear very promising because they allow the use of local resources, promote local development and may create new jobs, in area of the country with less favourable economic conditions. First among the European countries, a market mechanism to increase the use of renewable by establishing that a share of the whole electricity production (currently set at 2%) has to come from renewable has been introduced. However among the OECD countries, Italy records the lowest rate of R/D investments to GDP. This rate should more than double if the new opportunities coming from the development of innovative energy technologies have to be fully exploited [it

  15. High-Energy Physics: Exit America?

    CERN Multimedia

    Seife, Charles

    2005-01-01

    Budget cuts and cancellations threaten to end U.S. exploration of the particle frontier. Fermilab's Tevatron, due to shut down around 200, could be the last large particle accelerator in the United States; the Large Hadron Collider in Geneva should ensure European dominance of high-energy physics (3 pages)

  16. Nuclear energy and the environment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1972-07-01

    This issue of the Bulletin contains a series of articles discussing various aspects of the interplay between the use of nuclear energy for electricity production, and the acknowledged need to protect the human environment, to conserve natural resources for the benefit of mankind. This article, the keynote to the series, has been contributed by Dr. Glenn T. Seaborg, immediate past Chairman of the United States Atomic Energy Commission and now of the University of California, Berkeley, California. (author)

  17. Energy balance and dietary habits of America's Cup sailors.

    Science.gov (United States)

    Bernardi, Elisabetta; Delussu, Sofia A; Quattrini, Filippo M; Rodio, Angelo; Bernardi, Marco

    2007-08-01

    This research, which was conducted with crew members of an America's Cup team, had the following objectives: (a) to assess energy expenditure and intake during training; (b) to evaluate the sailors' diet, and (c) to identify any dietary flaws to determine the appropriate intake of nutrients, correct possible dietary mistakes, and improve their food habits. Energy expenditure was estimated on 15 sailors using direct measurements (oxygen consumption) and a 3-day activity questionnaire. Oxygen consumption was measured on sailors during both on-water America's Cup sailing training and dry-land fitness training. Composition of the diet was estimated using a 3-day food record. Average daily energy expenditure of the sailors ranged from 14.95 to 24.4 MJ, depending on body mass and boat role, with the highest values found in grinders and mastmen. Daily energy intake ranged from 15.7 to 23.3 MJ (from +6% to -18% of energy expenditure). The contributions of carbohydrate, protein, and fat to total energy intake were 43%, 18%, and 39% respectively, values that are not in accord with the recommended guidelines for athletes. Our results show the importance of assessing energy balance and food habits for America's Cup sailors performing different roles. The practical outcome of this study was that the sailors were given dietary advice and prescribed a Mediterranean diet, explained in specific nutrition lectures.

  18. Energy, pollution, environment and health

    International Nuclear Information System (INIS)

    1999-01-01

    Many of the major environmental problems of today, such as climate change, air pollution, acidification of lakes and forests, deforestation and desertification, share a common causal factor: energy - its production, transformation and final use. The burning of fossil fuels has already contributed to acidification of lakes and forests, and threatens to alter the world's climate. Traditional open fires cause indoor air pollution, thereby harming the health of women and children in the Third World. In many developing countries, the disappearing forest base is increasingly unable to supply enough wood for energy needs, leading to even greater pressure on forests, which in turn can lead to desertification. Nuclear reactor accidents may release large quantities of radioactive materials, and hydro dams may fail and inundate large areas of land. Indeed, every energy system has some impact on health and the environment, either affecting the same group of people who enjoy the benefits: the exposure of a small group to fumes from a poorly vented common cooking device; or a different group: acid rain in one country caused by the burning of fossil fuels in another, or harm to the health of future generations from today's radioactive nuclear waste. During the past two decades, these energy- environment impacts have become so serious that they may limit further growth of the world's energy economy. Consequently, these problems are now being examined more closely by decision makers throughout the world, as well as by the general public. In addition, it has become clear that energy cannot be viewed in isolation and that pollution, environment and health issues must be integrated into the development of national and international energy policies, so that the adverse impacts of energy can be reduced. To do this, the relationships among different energy systems and their impacts need to be defined clearly. To that end, UNEP has convened conferences on this topic and prepared several

  19. Nuclear energy and sustainability in Latin America

    International Nuclear Information System (INIS)

    Sterner, Thomas

    1991-01-01

    The concept of sustainability has been given numerous interpretations, some overlapping or complementary, some contradictory. Thus it is difficult to judge whether the nuclear industry does, or does not, meet sustainability criteria; particularly as the present nuclear technologies are not renewable. Uranium resources appear to be of the same order of magnitude as oil and gas resources. This implies that they are a transitional source of energy. There are also other potential arguments against the sustainability of nuclear power: its pollution, risks and costs. Environmental damage may come from various parts of the nuclear fuel cycle. Two types of risk will be discussed: first the risk of major accidents and thereby exceptional environmental damage, and second the risks associated with the proliferation of nuclear weapons. Each of these factors, as well as the pure economic cost of nuclear electricity, ought to be compared to the environmental damage, risks and costs of the available alternatives. Only the Latin American experience will be considered. For example, the need for Mexico to use nuclear power when it has large oil and gas supplies, is considered. (author)

  20. Energy and environment design guide

    Energy Technology Data Exchange (ETDEWEB)

    Harman, K. [Royal Australian Institute of Architects, Canberra, ACT (Australia)

    1996-04-01

    The Royal Australian Institute of Architects (RAIA) released an Environment Policy for architects in September 1994 which forms part of the RAIA Code of Professional Conduct. Prior to releasing the policy, it was recognised that members needed information and education in the area of energy and environment in order to adopt and implement the guide. This document is a report on the scope, work programme and achievements of a project to provide an easy reference resource for architects and other building designers, and bring together a wide range of information and research. It includes the Environment Policy as an appendix. The project produced 24 notes entitled the `Environment Design Guide - energy/environment notes` covering a wide range of topics, and four newsletters. Feedback received from architects to date indicates that the development of the notes has had a positive effect on their knowledge of these issues, resulting in the making of informed design decisions. The topics covered by the notes are expected to expand in 1996 with the preparation of additional notes which provide information on products and sustainable construction.

  1. Deep Energy Retrofit Guidance for the Building America Solutions Center

    Energy Technology Data Exchange (ETDEWEB)

    Less, Brennan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Walker, Iain [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-01-01

    The U.S. DOE Building America program has established a research agenda targeting market-relevant strategies to achieve 40% reductions in existing home energy use by 2030. Deep Energy Retrofits (DERs) are part of the strategy to meet and exceed this goal. DERs are projects that create new, valuable assets from existing residences, by bringing homes into alignment with the expectations of the 21st century. Ideally, high energy using, dated homes that are failing to provide adequate modern services to their owners and occupants (e.g., comfortable temperatures, acceptable humidity, clean, healthy), are transformed through comprehensive upgrades to the building envelope, services and miscellaneous loads into next generation high performance homes. These guidance documents provide information to aid in the broader market adoption of DERs. They are intended for inclusion in the online resource the Building America Solutions Center (BASC). This document is an assemblage of multiple entries in the BASC, each of which addresses a specific aspect of Deep Energy Retrofit best practices for projects targeting at least 50% energy reductions. The contents are based upon a review of actual DERs in the U.S., as well as a mixture of engineering judgment, published guidance from DOE research in technologies and DERs, simulations of cost-optimal DERs, Energy Star and Consortium for Energy Efficiency (CEE) product criteria, and energy codes.

  2. Energy and Environment : volume 1

    OpenAIRE

    ANDRE, Michel; SAMARAS, Zissis; JACOB, Bernard

    2016-01-01

    This book is part of a set of six books called the 'Research for Innovative Transports' set. This collection presents an update of the latest academic and applied research, case studies, best practices and user perspectives on transport carried out in Europe and worldwide. The volumes are made up of a selection of the best papers presented at TRA2014. In this volume 1, recent research works are reported around the triptych : 'transport, energy and environment', which demonstrates that vehicl...

  3. Energy, environment and sustainable development

    International Nuclear Information System (INIS)

    Omer, Abdeen Mustafa

    2008-01-01

    Globally, buildings are responsible for approximately 40% of the total world annual energy consumption. Most of this energy is for the provision of lighting, heating, cooling, and air conditioning. Increasing awareness of the environmental impact of CO 2 and NO x emissions and CFCs triggered a renewed interest in environmentally friendly cooling, and heating technologies. Under the 1997 Montreal Protocol, governments agreed to phase out chemicals used as refrigerants that have the potential to destroy stratospheric ozone. It was therefore considered desirable to reduce energy consumption and decrease the rate of depletion of world energy reserves and pollution of the environment. One way of reducing building energy consumption is to design building, which are more economical in their use of energy for heating, lighting, cooling, ventilation and hot water supply. Passive measures, particularly natural or hybrid ventilation rather than air-conditioning, can dramatically reduce primary energy consumption. However, exploitation of renewable energy in buildings and agricultural greenhouses can, also, significantly contribute towards reducing dependency on fossil fuels. Therefore, promoting innovative renewable applications and reinforcing the renewable energy market will contribute to preservation of the ecosystem by reducing emissions at local and global levels. This will also contribute to the amelioration of environmental conditions by replacing conventional fuels with renewable energies that produce no air pollution or greenhouse gases. The provision of good indoor environmental quality while achieving energy and cost-efficient operation of the heating, ventilating and air-conditioning (HVAC) plants in buildings represents a multi-variant problem. The comfort of building occupants is dependent on many environmental parameters including air speed, temperature, relative humidity and quality in addition to lighting and noise. The overall objective is to provide a high

  4. Energy balances for Europe and North America 1970-2000

    International Nuclear Information System (INIS)

    1989-01-01

    This publication is based on the ECE Energy Data Bank collected by the Senior Advisers to ECE Governments on Energy, supplemented by other official data available to the secretariat. The Energy Data Base contains energy balances from 1960 to 1985 for the market economy countries of western Europe and North America and from 1965 to 1985 for the centrally planned economy countries of eastern Europe. During the first session of the Senior Advisers to ECE Governments on Energy held in 1979, countries decided to circulate a questionnaire on Selected Energy Issues covering the years 1973, 1978, 1980, 1985, 1990 and 2000 (ECE/ENERGY/2, para. 29). While the methodology for establishing the balances has been mutually agreed, the assumptions underlying each country's forecast are not necessarily comparable. At their fifth session held from 23 to 27 September 1985, the Senior Advisers to ECE Governments on Energy agreed to issue a second questionnaire to collect revised projections for the years 1990 and 2000 (ECE/ENERGY/11, para. 50(b)). Information received served as benchmarks to construct a time series from 1970 to 1985. Commodities listed include solid fossil fuels, petroleum fuels, gaseous fuels both natural and derived, nuclear energy, hydro- and geothermal energy, electricity, steam and hot water, energy derived from non-conventional energy sources (solar, wind, wave, tidal, etc.)

  5. Thirsty Cities: Urban Environments and Water Supply in Latin America

    International Development Research Centre (IDRC) Digital Library (Canada)

    Many cities in Latin America and the Caribbean are experiencing a water crisis as sources become exhausted or degraded. Urbanization, deteriorating infrastructures with a lack of funds for repairs, and inadequate polices are conspiring to cause water shortages.

  6. Coal, energy and environment: Proceedings

    International Nuclear Information System (INIS)

    Mead, J.S.; Hawse, M.L.

    1994-01-01

    This international conference held in Czechoslovakia was a bold attempt to establish working relationships among scientists and engineers from three world areas: Taiwan, the United States of America, and Czechoslovakia. The magic words unifying this gathering were ''clean coal utilization.'' For the ten nationalities represented, the common elements were the clean use of coal as a domestic fuel and as a source of carbon, the efficient and clean use of coal in power generation, and other uses of coal in environmentally acceptable processes. These three world areas have serious environmental problems, differing in extent and nature, but sufficiently close to create a working community for discussions. Beyond this, Czechoslovakia is emerging from the isolation imposed by control from Moscow. The need for each of these nations to meet and know one another was imperative. The environmental problems in Czechoslovakia are extensive and deep-seated. These proceedings contain 63 papers grouped into the following sections: The research university and its relationship with accrediting associations, government and private industry; Recent advances in coal utilization research; New methods of mining and reclamation; Coal-derived waste disposal and utilization; New applications of coal and environmental technologies; Mineral and trace elements in coal; Human and environmental impacts of coal production and utilization in the Silesian/Moravian region; and The interrelationships between fossil energy use and environmental objectives. Most papers have been processed separately for inclusion on the data base

  7. Energy situation in Latin America and nuclear power

    International Nuclear Information System (INIS)

    Jinchuk, D.; Deluchi, F.

    2006-01-01

    The stage of economic development and the standard of living of individuals in a given region strongly influence the link between economic growth and energy demand. Advanced economies with high living standards have a relatively high level of energy use per capita. (Fig 1). Some 1.6 billion people one-quarter of the world population have no access to electricity. Four out of five people without electricity live in rural areas of the developing world. Electricity generation in the world is expected to nearly double between 2006 and 2025, from around 14.500 billion KWh to 26.000 billion KWh. The strongest growth in net electricity consumption is projected for the emerging economies of the world, averaging 4.0 percent per year (1). Although the nations of Central and South America are on favourable economic growth paths, the region's growth rate remains well below potential. Energy consumption induced by economic growth shows an increasing tendency in Latin America characterized by rapidly growing primary energy demand. Both residential and industrial electricity consumption had an increasing tendency in Latin America. In the last 15 years the increase was 60% and 74%, respectively. (2) Twelve countries in the region: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, El Salvador, Mexico, Paraguay, Peru, Uruguay and Venezuela, comprise 87% of the population and 93% of its installed electricity generating capacity. (2). (Fig 2). Latin America is a region rich in primary energy resources, where hydro-generation, especially in Brazil, has been dominating the power industry over the past decades. However, it is important to highlight the decreasing tendency of the share of hydroelectricity in total generation, which was reduced from 63% in 1990 to 55% in 2003,(2). At the same time, the most dynamically emerging primary energy resource is, at present, natural gas. These increasing tendency imply a growing reliance on non renewable fossil fuel utilization and a rising

  8. Development of Renewable Energies in the liberation of the energy market in Central America

    International Nuclear Information System (INIS)

    Rebollo, Jose; Puente, Margarita; Cabezas, Jose

    2000-01-01

    This paper presents the diagnostic of the current situation on renewable energy in Central America, including socio-economical situation, with economical index, supply and demand of energy and planning of wind resources. The experience of Europe in the promotion for the market of renewable energy, discussing the policies and cooperation between private sector and the government is included. A list of potential projects of renewable energy in each country of Central America based on biomass, hydro power, wind and other energy sources for power generation is presented

  9. Building America FY 2016 Annual Report: Building America Is Driving Real Solutions in the Race to Zero Energy Homes

    Energy Technology Data Exchange (ETDEWEB)

    Sara Farrar, Stacey Rothgeb, Ben Polly, Lieko Earle, and Tim Merrigan

    2016-12-01

    The U.S. Department of Energy (DOE) Building America Program enables the transformation of the U.S. housing industry to achieve energy savings through energy-efficient, high-performance homes with improved durability, comfort, and health for occupants. Building America bridges the gap between the development of emerging technologies and the adoption of codes and standards by engaging industry partners in applied research, development, and demonstration of high-performance solutions.

  10. Energy, Economic, and Environmental Benefits of the Solar America Initiative

    Energy Technology Data Exchange (ETDEWEB)

    Grover, S.

    2007-08-01

    The President's Solar America Initiative (SAI) was launched in January 2006 as part of the administration's Advanced Energy Initiative. The SAI is being led by the U.S. Department of Energy (DOE) Solar Energy Technologies Program (SETP), with NREL providing analytical and technical support. The SAI has a goal of installing 5-10 GW of photovoltaic (PV) systems in the United States by 2015 and 70-100 GW of PV systems in the United States by 2030. To make PV cost-competitive with other energy resources, this requires that the installed cost of PV fall from approximately $8/Wdc in 2005 to $3.3/Wdc in 2015 and $2.5/Wdc in 2030. This report presents estimates of the potential energy, economic, and environmental benefits that could result should the SAI PV installation goals be achieved.

  11. Energy, economics, environment and politics

    International Nuclear Information System (INIS)

    Foster, R.J.

    1993-01-01

    The pressure on the Earth's environment and resources is the ultimate result of population growth and the only humane means available for stabilizing world population is to increase per capita living standards in the developing countries. However, this will require a very large increase in global energy consumption. If, as at present, the energy demand is met largely by fossil fuels, atmospheric concentrations of CO 2 will rise rapidly. Until the end of the century, and perhaps beyond it, any actions to control CO 2 emissions will be taken for precautionary reasons alone, because no reliable basis will exist for predicting their global (or regional) impact on the climate. The sustainability of the natural environment is also under threat from human activities such as the clearing of forests for crop-growing and grazing. The resulting elimination of habitats for, and genetic variability in, the victor is as serious a concern as global warming. The economic and social consequences of rigidly curtailing the growth of energy use in developed countries would be severe, and in developing countries extreme; even then greenhouse gas build up could only be slowed not prevented. On the other hand, a wealthier world would be more able to bear the financial burden of protecting biodiversity. It is concluded that since the developed countries on whom the main cost would have to fall, adequate effort into both biodiversity and greenhouse gas reduction, biodiversity must take procedence. (1 figure, 2 tables). (UK)

  12. Building America FY 2016 Annual Report: Building America Is Driving Real Solutions in the Race to Zero Energy Homes -- Appendix

    Energy Technology Data Exchange (ETDEWEB)

    Sara Farrar, Stacey Rothgeb, Ben Polly, Lieko Earle, Tim Merrigan

    2017-01-01

    This document is a set of appendices presenting technical discussion and references as a companion to the 'Building America FY 2016 Annual Report: Building America Is Driving Real Solutions in the Race to Zero Energy Homes' publication.

  13. Nuclear energy and the environment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1971-07-01

    Despite a generally excellent history of protecting man and his environment against the harmful effects of radioactive and thermal contamination from the peaceful uses of nuclear energy, civilian nuclear programmes in many countries are beset by a doubting and, in some cases, highly critical reaction from some sections of the public. The genesis and evolution of public controversy over nuclear power were explored in a number of papers presented at general and technical sessions during the Fourth Geneva Conference, and were the subject of a panel discussion on one afternoon. (author)

  14. Resource area environment/energy

    International Nuclear Information System (INIS)

    1994-01-01

    The document comprises a detailed analysis of the business economics of resources related to energy and the environment. Non-domestic and domestic conditions influencing the business economics of this subject area, its infrastructure, problems and future perspectives are dealt with. Tables (amongst other forms of information) indicate the turnover, exports, and numbers of involved employees, workplaces and firms involved in supply, general production, consultancy and production connected with the building sector. The energy sector is the most significant in this respect, giving 30,000 employed (18% in state institutions), a turnover of 63 billion Danish kroner, and with an export of 16 billion Danish kroner. The environmental sector employs 15,000 (29% in the public sector), the total turnover is 20 billion Danish kroner and of this 3 billion Danish kroner is related to export. Many firms are relatively small. A number of firms could compete internationally and this number is growing. (AB) (79 refs.)

  15. Energy and environment. Annual report, 1975

    Energy Technology Data Exchange (ETDEWEB)

    Barton, R.G.; Lizama, L.R. (eds.)

    1976-01-01

    Progress is reported on the following programs: geothermal and geosciences; controlled thermonuclear research; chemical processing; instrument development; environment; energy use and conservation; energy analysis; and engineering sciences.

  16. Finding the Expanding Environments Curriculum in America's First Primary Schools

    Science.gov (United States)

    Schwartz, Sherry

    2002-01-01

    Educating a first generation of citizens to take their place in a democratic society is as essential today as it was over 200 years ago. Just as teachers in the world's emerging democracies are trying to ready new generations for a democratic life, so were America's first educators concerned with a similar task. Constructing the first modern…

  17. Introduction: Environment and Society in Contemporary Latin America

    NARCIS (Netherlands)

    de Castro, F.; Hogenboom, B.; Baud, M.; de Castro, F.; Hogenboom, B.; Baud, M.

    2016-01-01

    Societal change in Latin America is intimately related to nature and natural resources. In this resource-rich region, nature–society relations provide both opportunities and challenges in achieving more fair, equitable and sustainable development. Nearly half of the world’s tropical forests are

  18. Nuclear energy and environment of China

    International Nuclear Information System (INIS)

    Zhang Kunmin

    1993-01-01

    The paper included following contents: China needs to develop nuclear energy; China pays attention to the radiation environment management; the role of China National Environmental Protection Agency in nuclear energy and the environment

  19. Deep Energy Retrofit Guidance for the Building America Solutions Center

    Energy Technology Data Exchange (ETDEWEB)

    Less, Brennan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Walker, Iain [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-01-01

    The U.S. DOE Building America program has established a research agenda targeting market-relevant strategies to achieve 40% reductions in existing home energy use by 2030. Deep Energy Retrofits (DERs) are part of the strategy to meet and exceed this goal. DERs are projects that create new, valuable assets from existing residences, by bringing homes into alignment with the expectations of the 21st century. Ideally, high energy using, dated homes that are failing to provide adequate modern services to their owners and occupants (e.g., comfortable temperatures, acceptable humidity, clean, healthy), are transformed through comprehensive upgrades to the building envelope, services and miscellaneous loads into next generation high performance homes. These guidance documents provide information to aid in the broader market adoption of DERs.

  20. Economic aspects for South America energy integration; Aspectos economicos para a integracao energetica da America do Sul

    Energy Technology Data Exchange (ETDEWEB)

    Vela, Jorge Alberto Alcala; Cardozo, Fernando Simoes [ELETROBRAS, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Expansion of the internal market and external, production on a large scale and more dynamic economic growth would be the consequences of a regional integration in South America. However, due to the specific characteristics of South America this process did not occur. Many attempts were made through the years with the creation of institutions that tried to promote the integration of different forms of South America. This article analyses the current economic conditions in which this initiative is to achieve an energy integration, which seems feasible given the provision expresses the presidents of South American countries before a possible rationing of energy. Through analysis of the results it may be concluded that there is a growing demand for energy in all countries, which should be resolved first in order not to cut the development of South America. The main economic aspects which affect the process of integrating energy are the commercial structures of energy, the energy complementarities, the degree of development of infrastructure for interconnection, the industrial structure and conformation electric business. However, an immediate solution would be to boost bilateral integration energy projects and construction of transmission lines that interconnect the regional stations for the supply of electric energy. Moreover, as the conditions are not improved political and economic and there is no compatible models between technical institutions and legal and administrative, will not be achieved significant progress in the process of regional energy integration of South America. (author)

  1. 77 FR 13109 - Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2012-03-05

    ... for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential Refrigerator... the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from... consumption of electric refrigerators and refrigerator-freezers. In its petition, Samsung provides an...

  2. Geography, Resources, and Environment of Latin America: An Undergraduate Science Course focused on Attracting Hispanic students to Science and on Educating Non-Hispanics about Latin America.

    Science.gov (United States)

    Pujana, I.; Stern, R. J.; Ledbetter, C. E.

    2004-12-01

    With NSF-CCLI funding, we have developed, taught, and evaluated a new lower-division science course for non-majors, entitled "Geography, Resources, and Environment of Hispanic America" (GRELA). This is an adaptation of a similar course, "Geology and Development of Modern Africa" developed by Barbara Tewksbury (Hamilton College), to attract African American students to science by highlighting cultural ties with their ancestral lands. We think that a similar approach focusing on Latin America may attract Hispanic undergraduates, at the same time that it increases awareness among non-Hispanic students about challenges facing our neighbors to the south. GRELA is an interdisciplinary exploration of how the physical and biological environment of Mexico, Central America, and South America have influenced the people who live there. The course consists of 20 lectures and requires the student to present a report partnering with correspondents in Latin American universities. GRELA begins with an overview of Latin American physical and cultural geography and geologic evolution followed by a series of modules that relate the natural resources and environment of Latin America to the history, economy, and culture of the region. This is followed by an exploration of pre-Columbian cultures. The use of metals by pre-Columbian, colonial, and modern cultures is presented next. We then discuss hydrocarbon resources, geothermal energy, and natural hazards of volcanoes and earthquakes. The last half of the course focuses on Earth System Science themes, including El Nino, glaciers, the Amazon river and rainforest, and coral reefs. The final presentation concerns population growth and water resources along the US-Mexico border. Grades are based on two midterms, one final, and a project which requires that groups of students communicate with scientists in Latin America to explore some aspect of geography, natural resources, or the environment of a Latin American region of common interest

  3. Potential cooperation in renewable energy between China and the United States of America

    International Nuclear Information System (INIS)

    Zhang, Wei; Yang, Jun; Sheng, Pengfei; Li, Xuesong; Wang, Xingwu

    2014-01-01

    China and the United States of America (US) are developing renewable energy concurrently. In this paper, we seek the opportunities for potential cooperation between these two countries based on the analysis of annual economic data. A mathematical model has been established to characterize correlations among GDP, carbon dioxide emissions, energy prices and the renewable energy cooperation index. Based on statistical analyses, such cooperation can promote economic development, reduce carbon dioxide emissions, improve the environment and realize green growth. If US monetary and technology resources and Chinese markets are combined, benefits can be mutually gained. - Highlights: • An indicator called “renewable energy cooperation index” is introduced. • A model correlates GDP, CO 2 emission, energy price and the cooperation index. • The cooperation can stimulate economy and reduce CO 2 emission. • Combining US and Chinese resources will be mutually beneficial

  4. Environment, energy, and economic performance

    Energy Technology Data Exchange (ETDEWEB)

    Oberndorfer, Ulrich

    2009-09-25

    This thesis analyzes the relationship between environmental regulation as well as energy market developments on the one hand, and economic performance on the other. Due to its economic effects environmental regulation is controversially disputed. The thesis shows, however, that the economic impacts of the recently adopted climate policy in Europe, namely of the implementation of the European Union Emission Trading Scheme, have been modest at most. Consistent with economic theory, the low stringency of this regulatory measure that is aimed at combating man-made climate change is identified as one important driver of this result. Moreover, results presented in this thesis also indicate the important role which the political economy plays for the design of environmental regulation in general. These mechanisms are shown to be a driver of the low stringency and, consequently, of the small economic effects during the first phase of the European Union Emission Trading Scheme. The thesis highlights the role of investment stimulation if the goal of environmental regulation is not only the protection of the environment, but also the compatibility with economic goals. This thesis also provides new insights into the role of energy market developments for the economy. In this respect, the relevance of the EU carbon market for the financial market performance of European electricity generators is shown. Besides, this thesis particularly demonstrates the paramount importance of oil market developments for the economy as a whole. It suggests that amongst all natural resources, oil is the most relevant one to the pricing of Eurozone energy stocks. It is also shown that besides oil prices, oil volatility plays an important role for stock market development. Finally, the thesis highlights the relevance of oil market developments to the overall economy, in showing that unemployment in Germany is strongly affected by oil price shocks. In this respect, it also opposes claims that the

  5. 78 FR 54669 - Draft Environmental Impact Statement for the Proposed RES Americas Moapa Solar Energy Center...

    Science.gov (United States)

    2013-09-05

    ... Environmental Impact Statement for the Proposed RES Americas Moapa Solar Energy Center, Clark County, Nevada... environmental impact statement (DEIS) for the proposed RES Americas Moapa Solar Energy Center on the Moapa River... Progress and on the following Web site: www.MoapaSolarEnergyCenterEIS.com . In order to be fully considered...

  6. Problems of environment pollution in energy production

    International Nuclear Information System (INIS)

    Soyberk, Oe.

    2000-01-01

    This publication relates to nuclear fuel cycle and environment, nuclear accidents, risk analysis, test of nuclear weapon, security problems of nuclear power plants, advantages and disadvantages of energy sources, climate variation due to environment pollution

  7. Nuclear energy, radiation and environment

    International Nuclear Information System (INIS)

    Rajan, M.P.

    2013-01-01

    Over the past few decades, energy has been the subject of much debate. Energy is the backbone of technology and economic development. Today, most machines run on electricity and they are needed to make anything and everything. Hence, our energy requirements have spiraled in the years following the industrial revolution. This rapid increase in use of energy has created problems of demand and supply in addition to the environmental consciousness which picked momentum in last decades of 20 th century. The impending crisis the world over due to overuse of nonrenewable energy sources to reduce this gap shall soon lead to a situation for all concerned to take a prudent decision to tap other sources of energy, including relatively new renewable sources. Future economic growth crucially depends on the long-term availability of energy from sources that are affordable, accessible and environmentally friendly. The drive for more energy has had the happy consequences of spawning new technologies and improving earlier ones. Emphasis on renewable sources has resulted in viable harnessing of solar, wind and tidal energies. Even though these sources offer relatively clean energy, their potential to supply reliable energy in large scale in an economically viable way is limited. Nuclear energy offers a major source of commercial energy, which is economic, reliable and environmentally benign

  8. The 2005 Energy/Environment report

    International Nuclear Information System (INIS)

    2006-01-01

    The Report, of which we publish the compendium, is the annual analysis of the energy/environment situation in Italy. After an overview of the international economic and energy scene, the Report investigates energy supply and demand in Italy, the scenarios until 2020 in the presence of high prices, greenhouse gas emission, the role of the Regions in energy planning, and research expenditure [it

  9. Renewable energy for America`s cities: Advanced Community Energy Systems Proposed Research, Development and Demonstration Program

    Energy Technology Data Exchange (ETDEWEB)

    Gleason, T.C.J.

    1993-01-01

    The first purpose of this paper is to describe ACES technologies and their potential impact on the environment, the US energy supply system and economy. The second purpose is to recommend an R,D&D program to the US Department of Energy which has as its goal the rapid development of the most promising of the new technologies. ACES supply thermal energy to groups of buildings, communities and cities in the form of hot or chilled water for building space heating, domestic hot water or air conditioning. The energy is supplied via a network of insulated, underground pipes linking central sources of supply with buildings. ACES, by definition, employ very high energy efficiency conversion technologies such as cogeneration, heat pumps, and heat activated chillers. These systems also use renewable energy sources such as solar energy, winter cold, wind, and surface and subsurface warm and cold waters. ACES compose a new generation of community-scale building heating and air conditioning supply technologies. These new systems can effect a rapid and economical conversion of existing cities to energy supply by very efficient energy conversion systems and renewable energy systems. ACES technologies are the most promising near term means by which cities can make the transition from our present damaging dependence on fossil fuel supply systems to an economically and environmentally sustainable reliance on very high efficiency and renewable energy supply systems. When fully developed to serve an urban area, ACES will constitute a new utility system which can attain a level of energy efficiency, economy and reliance on renewable energy sources not possible with currently available energy supply systems.

  10. Nuclear energy and the environment

    International Nuclear Information System (INIS)

    El-Hinnawi, E.E.

    1980-01-01

    Chapters are presented concerning the environmental impact of mining and milling of radioactive ores, upgrading processes, and fabrication of nuclear fuels; environmental impacts of nuclear power plants; non-radiological environmental implications of nuclear energy; radioactive releases from nuclear power plant accidents; environmental impact of reprocessing; nuclear waste disposal; fuel cycle; and the future of nuclear energy

  11. Nuclear energy in Latin America: needs and possibilities

    Energy Technology Data Exchange (ETDEWEB)

    Crespi, M B.A.

    1979-02-01

    When all forms of primary energy are taken into account, the current energetic situation of Latin America is characterized by a consumption per capita of about 50% of the world average. Assuming that the population will level off at around 1400 million in about a century with a consumption per capita similar to the present one in Western Europe, the total constant asymptotic energy requirement will be 53,000 TWht/year, or about 80% of the current total of the world. This is a conservative assumption, but even so there are only two known sources capable of covering this need, nuclear energy in its advanced forms (fission with breeding and, eventually, fusion) and direct solar energy. The first of these is examined here in that context. Several of the countries of the subcontinent (Argentina, Brazil, Colombia, Chile, Mexico, and Venezuela) have working nuclear centers with at least one small research reactor and Peru has one in installation. Argentina, Brazil, and Mexico have reached the stage in which nuclear power stations are being installed and future ones programmed, and the first of these countries has already one in operation since 1974. Four other countries (Bolivia, Ecuador, Jamaica, and Uruguay) have announced the decision to install integrated nuclear research centers and are at present at different stages of the implementation process. Cuba has a subcritical research facility and has signed an agreement with the USSR to install nuclear stations. In most of the rest, nuclear activities are limited to regular or sporadic utilization of radioisotopes in medical applications, or are non-existent. The three more common commercial power reactor types (PWR, BWR, and CANDU) are represented in the current nuclear programs.

  12. Energy supply and the environment

    International Nuclear Information System (INIS)

    Schaefer, H.; Geiger, B.; Rudolph, M.

    1995-01-01

    Today we know that there is no such thing as an ecologically harmless energy source. This applies also to the industrial-scale utilisation of alternative energy sources. In the case of nuclear power, a reevaluation of its risks may be useful in view of the impending global climate change which, however, the author denies. It is an illusion to think that the causes of the exorbitant increase in energy consumption can be remedied on a medium-term basis, so the only possible solution is an optimum utilisation of energy and maximum energy conservation. The book discusses key problems of environmental protechtion and environmental policy from a global point of view. (orig./UA) [de

  13. Energy, environment and technological innovation

    Directory of Open Access Journals (Sweden)

    Fernando José Pereira da Costa

    2015-08-01

    Full Text Available The development problems can not be addressed without taking account of the environmental and energy issues, as well as the intimate relationship and the intense interaction between the two. In fact, the energy issue can not be analyzed separately from environmental issues, nor the advances in technological innovation, integrating dynamic-systemic way and so positioning address the issue of the development model to set the bulge the transition process experienced by the world since the seventies of the twentieth century. This transition, in turn, implies the passage of Paradigm of Fossil Fuels to Renewable Energy also called the Paradigm of renewable sources of energy, not just holding the energy problem, but towards to environmental and technological components. It is within this relatively slow and long process, instigator of high levels of volatility, turbulence inducing and motor of technological innovation, which is (re raises the question of the development model that defines how a new model/style development.

  14. Housing, energy and the environment

    Energy Technology Data Exchange (ETDEWEB)

    1991-02-01

    In 1985 the Association published An Energy Policy for Housing, setting out recommendations for action by local authorities and central Government to tackle the problem of fuel poverty and the improvement of the energy efficiency of the nation's housing. Based on a survey of Association members and discussions with other relevant organisations, the report then concluded that, ''the Government has yet to demonstrate any real commitment to positive investment in an energy efficient housing stock''. Five years later, the Association decided to undertake another survey to establish the extent to which its recommendations have been acted upon and to assess other factors which might have affected the achievement of any energy efficient housing stock. This report is the result of that new survey and it shows that, whilst many more authorities have made progress in developing good practice, much local authority housing is still energy inefficient and many low income households still suffer from fuel poverty. (author).

  15. 78 FR 15941 - Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2013-03-13

    ... for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential Refrigerator... receipt of a petition for waiver from Samsung Electronics America, Inc. (Samsung) seeking an exemption... energy consumption of electric refrigerators and refrigerator-freezers. Samsung asks that it be permitted...

  16. Nuclear energy and non-proliferation in Latin America: the constitution of Tlatelolco system

    International Nuclear Information System (INIS)

    Armanet, P.

    1982-01-01

    The nuclear energy as alternative energy resource and its military use are analysed. Then the main characteristics of the Tratelolco treaty and non-proliferation in Latin America are discussed. Finally the importance of the nuclear-weapons-free zone in Latin America is shown. (A.B.T.) [pt

  17. Energy, environment and the market

    International Nuclear Information System (INIS)

    Letta, E.

    2000-01-01

    Policy choices regarding energy and sustainable development need to be geared to the instruments that science and the economy make available in each country, partly because competitiveness restrictions be sustainable for the economy [it

  18. Renewable energy and our environment

    International Nuclear Information System (INIS)

    Suter, P.; Kesselring, P.

    1993-01-01

    The weak points of environmental balance sheets are indicated: lack of transparency, too narrow system limits, neglect of important pollutants, outdated state of the art, unsuitable energy mix and incorrect weighting of pollutants. tabs., 4 refs

  19. Energy taxes, environment and competitiveness

    International Nuclear Information System (INIS)

    Munksgaard, J.; Gaern Hansen, L.; Bech-Ravn, C.; Ramskov, J.L.

    2006-11-01

    Economic theory about foreign trade and competition as well as empirical studies of relevance are not making evident that industries in general should pay lower environmental taxes than other kind of consumers. Consequently, economic theory cannot justify the present Danish energy tax regime where households are required to pay high energy taxes whereas industries are allowed to pay low energy taxes. On the contrary, it is more likely that reduced industry taxes will result in reduced welfare to society, lower income and lower employment as compared to a scenario of equal energy taxes. Theory can justify, however, a stepwise introduction of green taxes in order to make industries and markets adapt to the new regulatory framework. Moreover, some theoretical contributions argue that under certain circumstances one could point to a need for protecting certain kinds of industries (e.g. industries employing unskilled labour), but an exclusive tax reduction given to all industries is not supported by economic theory. By using the GTAP model we have calculated the welfare effect of levelling Danish energy taxes so households and industries have to pay equal energy taxes. The GTAP model has a good and international reputation for being designed to analyse international trade and competitiveness. We find that levelling the Danish energy taxes will increase welfare in Denmark by 1.3% equivalent to DKK 8 billion. The Danish energy tax reform, however, will cause an increase in CO 2 emissions in neighbouring countries. The calculation does not consider the influence of the EU market for tradable CO 2 permits introduced as from January 2005. (au)

  20. Nuclear energy prospects and uranium resources in Latin America

    International Nuclear Information System (INIS)

    Polliart, A.J.; Barretto, P.M.C.

    1976-01-01

    Nuclear power and other major technological applications of nuclear energy will become of interest to a growing number of Latin American countries as their demand for electricity rises because of the expansion of industry. Nevertheless, for many years to come, the chief benefits that atomic energy can bring to Latin America will take the form of applying nuclear science techniques in medicine, water resources development and agricultural research. The medical applications are widely known and the water resources applications are highly specialized. The agricultural applications are many, but generally less well known, and this is one reason why the Agency is devoting a special meeting of the Conference to a review of the use of nuclear science techniques in agricultural research, food production and food preservation. Latin America is the only region of the world in which substantial progress has been made towards what is now known as a nuclear-weapon-free zone - in other words, a zone in which no country possesses or seeks to possess the capacity to make nuclear weapons or other nuclear explosive devices, or permits such weapons on its territory. This has been achieved partly by the operation of Treaties and partly by the policy of individual Governments. The nuclear-weapon-free status is partly reflected in safeguards agreements with the Agency. In this way, the countries of the region are avoiding the vast waste of scarce resources that a nuclear weapons programme entails and, particularly, of scarce scientific manpower and technological skill, which they urgently need for their own peaceful development. The Agency safeguards thus provide international assurance that the nuclear programmes of the countries concerned will not be diverted to nuclear weapons or other nuclear explosives. In this way the Agency's safeguards contribute to security and peace in the region. It is obviously of interest to all countries in the region that this de facto nuclear

  1. Outlook for modern cooking energy access in Central America

    Science.gov (United States)

    2018-01-01

    The Central American nations of Guatemala, Honduras and Nicaragua are among the poorest in the Americas. While the fraction of population dependent on solid fuels has declined in these nations over the last 25 years, the number of people using them has risen. Here, we first assess current patterns of cooking energy use in these nations. We then apply a discrete model of household cooking choices and demand to simulate future pathways of clean cooking uptake and the outlook for achieving target 7.1 of the Sustainable Development Goals (SDG), which aims to ensure universal access to affordable, reliable and modern energy services by 2030. We find that by 2030, ensuing income growth is likely to enable 90% of urban populations in these nations to switch to using modern cooking energy services. However, without supporting policies, between 40% to 50% of rural Guatemalans and Hondurans, while over two-thirds of rural Nicaraguans, are likely to find clean fuels or stoves unaffordable in 2030. A targeted subsidy on modern fuels, like liquid petroleum gas (LPG), is the most effective policy mechanism we studied that could provide such support. A 50% subsidy policy on LPG targeted to the rural and urban poor population could, by 2030, make cooking with LPG affordable to an additional 7.3 million people in these countries. We estimate that such a policy would cost about $250 million per year and would have negligible greenhouse gas emissions impacts. Such a policy could also have significant health benefits, preventing about 8,890 premature deaths annually from reduced exposure to cooking-related household pollution in 2030. PMID:29883457

  2. Changing international environments, business environments and energy environments

    Energy Technology Data Exchange (ETDEWEB)

    Kubo, Shunsuke

    1987-04-01

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

  3. European integration, energy and environment

    International Nuclear Information System (INIS)

    Nurmento, L.

    1993-01-01

    Today the creation of the internal market in EC is even reaching the field of energy although there are many difficulties caused by differences between the Member States. The Scandinavian Countries are advancing considerably further in liberating the energy market than the EC-outlines in evidence today. Environmental protection has gained more significance in EC recently. The most important regulations and directives are included in the EEA agreement. The directives are included in the EEA agreement. The implementation of the norms would not demand an increase in the level of environmental protection we have in Finland but it seems to be the target of enforcement to issue more strict limits than those in EC-directives. This kind of development can severely weaken Finland's ability to compete: especially as compliance with the directives is still a significant problem in EC

  4. Energy resources and the environment. [6 essays

    Energy Technology Data Exchange (ETDEWEB)

    Lenihan, J; Fletcher, W W [eds.

    1975-01-01

    Exploitation of energy has some impact on the environment. Six essays are presented to examine the variety of problems: (1) Sir Samuel Curran, in Energy and the Needs of Man, concludes that techniques to produce new energy sources will be found, bur conservation and the population explosion must be seriously examined; (2) Dr. Earl Cook, in Flow of Energy Through Technological Society, shows where energy comes from, how it is used and how it returns to the environment; he emphasizes the inefficiency of many energy conversion processes in consequence of the Second law of Thermodynamics; (3) Dr. Andrew Parteous, in Economical Use of Energy and Materials, explains energy not only used in heating, lighting, and transport, but in industry; his accounting of energy shows waste, and he stresses recycling and recovering the energy in domestic waste; (4) Sir Frank McFadzean, in Energy--the International Scene, examines the interplay of economics, technology, and politics in the oil industry; he suggests that more mature international leadership is needed to overcome the current difficulties facing producers and consumers; (5) J. D. Dunster, in The Atom and the Environment, examines the environmental impact of nuclear energy where the safety standards are more strenuous, but are feared more; he is a proponent of nuclear energy, but says an overall energy policy, balancing environmental factors against economic and political considerations, is needed; Dr. B. J. Brinkworth, in Direct Use of Solar Energy, reminds us that the Sun is the ultimate source of energy, and says solar energy can be exploited globally without damaging the environment. (MCW)

  5. Energy and environment: Risk assessment

    International Nuclear Information System (INIS)

    Colombo, U.

    1993-01-01

    Two problems connected to the concept of 'risk' were analyzed: nuclear power production and global climate changes. In fact, nuclear power, despite of the risk management of the plants, does not produce gaseous emissions and can be used to reduce environmental risks. Even if a cost benefit analysis of nuclear power is very difficult, to perform it is author's opinion that, very probably, industrial countries will continue to use this form of energy

  6. Man, environment and nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    Gardan, J

    1978-10-01

    The acceptability of nuclear fission as energy source is governed by three factors, economic, ecological and sociological. the economic context the gradual exhaustion of fossil fuels is a result of ever-increasing demands. The biological risk concept which determines the acceptable industrial application level is the second factor to be considered. The danger of radioactive contamination is almost unexistent except in the accident hypothesis, and power stations are built with excessive safeguards against hypothetical accidents. The idea of systematic processing of all working effluent to reduce radioactive waste discharge by several orders of magnitude is being examined. The only serious problems seem to be the disposal of radioactive wastes and the plutonium non-proliferation question bound up with breeder reactors. Whereas vitrification offers some solution to the radioactive waste conditioning problem, responsibility for the proliferation of nuclear weapons rests with the human conscience alone. The development of nuclear power stations over several decades seems to present no inacceptable danger and offers the best compromise betweengrowth and minimum risk requirements. The third factor to be accounted for is the opposition displayed by a fraction of the population to the development of nuclear energy for peaceful applications.

  7. Man, environment and nuclear energy

    International Nuclear Information System (INIS)

    Gardan, Jacques.

    1978-10-01

    The acceptability of nuclear fission as energy source is governed by three factors, economic, ecological and sociological. It is necessary to account first for the economic context and for the state of natural resources: gradual exhaustion of fossil fuels as a result of ever-increasing demands. The biological risk concept which determines the acceptable industrial application level is the second factor to be considered. The danger of radioactive contamination is almost inexistent except in the accident hypothesis, and power stations are built with excessive safeguards against hypothetical accidents. The idea of systematic processing of all working effluent to reduce radioactive waste discharge by several orders of magnitude (zero release principle) is being examined. At present, the waste discharge levels are always well below the limits set by the CIPR and present no danger to the population. The only serious problems seem to be the disposal of radioactive wastes and the plutonium non-proliferation question bound up with breeder reactors. Whereas vitrification, the new 'Synroc' process, offer some solution to the radioactive waste conditioning problem, responsibility for the proliferation of nuclear weapons rests with the human conscience alone. The development of nuclear power stations over several decades seems to present no inacceptable danger and offers the best compromise between growth and minimum risk requirements. The third factor to be accounted for is the opposition displayed by a fraction of the population to the development of nuclear energy for peaceful applications [fr

  8. Development, energy, environment: changing the paradigm

    International Nuclear Information System (INIS)

    2006-01-01

    A first set of contributions comments the various risks and challenges which are to be faced in terms of energy, climate and environment: the deadlock of present 'laisser-faire' policies, recent findings in climate science in 2005, oil as the reason of a possible economic crisis in developing countries, recent evolution of energy systems. The next set of contributions discusses the possible solutions and their limits: CO 2 capture and sequestration in coal plants, nuclear renaissance, renewable energies, hydro-electricity, CO 2 capture by biomass, energy sobriety, urban morphology and transports in emerging cities, integration of service demand with energy supply, energy decentralized production

  9. Advances in energy and environment. Vol. 1: Energy

    International Nuclear Information System (INIS)

    El-Sharkawy, A.L.; Kummler, R.H.

    1996-01-01

    The 5th conference of energy and environment was held on 3-6 June 1996 in Cairo. The specialists discussed the effects of advances in energy and environment. The applications of solar energy, heat transfer, thermal application, storage and bio-conversion, fuels, energy and development. Studies were discussed at the meeting and more than 1000 papers were presented. This first volume covers papers presented on the following topics: solar thermal, heat transfer and thermal applications, storage and bio-conversion, refrigeration and iar conditioning, combustion, fuels and engines, energy and development. tabs., figs

  10. Intelligent computing for sustainable energy and environment

    Energy Technology Data Exchange (ETDEWEB)

    Li, Kang [Queen' s Univ. Belfast (United Kingdom). School of Electronics, Electrical Engineering and Computer Science; Li, Shaoyuan; Li, Dewei [Shanghai Jiao Tong Univ., Shanghai (China). Dept. of Automation; Niu, Qun (eds.) [Shanghai Univ. (China). School of Mechatronic Engineering and Automation

    2013-07-01

    Fast track conference proceedings. State of the art research. Up to date results. This book constitutes the refereed proceedings of the Second International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2012, held in Shanghai, China, in September 2012. The 60 full papers presented were carefully reviewed and selected from numerous submissions and present theories and methodologies as well as the emerging applications of intelligent computing in sustainable energy and environment.

  11. Proceedings of the International Symposium on Renewable Energy: Environment Protection and Energy Solution

    International Nuclear Information System (INIS)

    2006-12-01

    The International Symposium and Exhibition on Renewable Energy 2003 organized by the Malaysian Institute of Energy (INTEM), the Malaysia Energy centre (PTM), Islamic Scientific, Education, and Cultural Organization (ISESCO), World Renewable Energy Network (WREN), Ministry of Energy, Communication and Multimedia, and the Ministry of Education, Malaysia has the following objectives (a) highlighting the role of renewable in meeting the energy demand particularly of developing countries (b) encouraging the effective transfer and efficient application of economic renewable energy technologies (c) assisting in the promotion of the environmental benefits of renewable energy (d) promoting business opportunities for renewable energy projects and their successful implementation (e) enhancing improved information, knowledge and education on renewable energy (f) providing a technical exhibition where manufacturers, suppliers and others can display their products and services and finally (h) providing a focal points for international networking. The topics covered are Solar Materials, Solar Thermal Applications, Photovoltaic technology, Biomass Conversion, Hydrogen and Fuel Cells, Wind Energy, Hydro Energy, Climate and the Environment, Low Energy Architecture, related Topics (Energy Management; Economics, Policy and Financing; Sustainable Energy Business Practices, Carbon tax and trading, Gender and Poverty Reduction). A total of 97 papers have been received from countries such as Malaysia, United States of America, United Kingdom, Azerbaijan, Bangladesh, Armenia, Romania, Denmark, Bahrain, Iraq, Italy, Saudi Arabia, Egypt, Libya, Australia, Brunei, Belgium, New Zealand, Indonesia, Singapore, Thailand, India, Iran, Russia, and Turkey

  12. Nuclear energy and natural environment. Information seminar

    International Nuclear Information System (INIS)

    1994-01-01

    The material of the Jadwisin 93' seminar is the collection 20 of 19 articles discussing aspects of the subject of nuclear energy and natural environment. The lectures were presented at six sessions: 1) Nuclear energy applications in medicine, agriculture, industry, food preservation and protection of the environment; 2) Nuclear power in the world; 3) Public attitudes towards different energy options, the example of Sweden; 4) Nuclear power in neighbouring countries; 5) Radiation and human health; 6) Radioactive waste management and potential serious radiological hazards. The general conclusion of the seminar can be as follows. In some cases the nuclear power is a source of environment pollution but very often nuclear techniques are now used and certainly more often in the future will be used for environment and human health protection

  13. United States of America Department of Energy Environmental Management Advisory Committee Public Meeting

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-01

    This reports contains documentation of presentations given at the United States of America Department of Energy Environmental Management Advisory Committee Public Meeting held December 14--15, 1993 in Alexandria, Virginia.

  14. Distributed energy generation in the best enterprise center of Latin America; Geracao distribuida no melhor centro empresarial da America Latina

    Energy Technology Data Exchange (ETDEWEB)

    Marchetti Filho, Enzo; Vasconcelos, Luiz Guilherme [Newmar Energia, Rio de Janeiro, RJ (Brazil)

    2004-07-01

    In order to maintain a continuous reliable supply of electrical energy to the buildings that constitutes the best Office Building in Latin America, the United Nations Business Center (CENU) decided to implement its own source of electric power, that operates alternatively with the electrical energy supplied by the grid. The fuel chosen in this project is Natural Gas, (05 sets of generator group, installed at the first underground ) and no problems with storage and pollution are present. NewmarEnergia is actuating in this project since the initial development to the final operation and management of it, and a good performance is being verified. (author)

  15. Renewable energy for sustainable development and environment

    Energy Technology Data Exchange (ETDEWEB)

    Omer, Abdeen

    2010-09-15

    The increased availability of reliable and efficient energy services stimulates new development alternatives. This article discusses the potential for such integrated systems in the stationary and portable power market in response to the critical need for a cleaner energy technology. Throughout the theme several issues relating to renewable energies, environment and sustainable development are examined from both current and future perspectives. It is concluded that renewable environmentally friendly energy must be encouraged, promoted, implemented and demonstrated by full-scale plan especially for use in remote rural areas.

  16. Energy and sustainable development in Latin America and the Caribbean: Approaches for the power policy

    International Nuclear Information System (INIS)

    1997-05-01

    Energy and sustainable development in Latin America and the Caribbean is a joint project of the Latin American Organization of Energia (OLADE), the Economic Commission for Latin America and the Caribbean (Cepal) of the United Nations and the Deutsche Gesellschaft fur Technische Zusammennarbeit (GTZ). The intention of this project is the one to fortify the processes of formulation of power policies to harmonize economic growth, social fairness and protection of the environment in order to contribute to that the reforms that come undertaking the countries from the region prohang to the sustainable development. The made work it is come off that the sustainability of the power development raises a series of challenges to future. Concordant with the reactivation of the economic growth in the Nineties a low power productivity is still pronounced. To this they add one reduced to cover of satisfaction of the power necessities and the forest deterioration, jointly with the low quality of the power consumption and the impacts in the level of transmissions that will have the incorporation of polluting sources in the expansion of the regional power systems. On the other hand, the work shows a preoccupation with respect to the sustainability of the expansion of the power systems. At the present time the countries of Latin America and the Caribbean do not have a significant responsibility in the global environmental problems, since single they generate 5% of the world-wide CO2 transmissions whereas the developed countries contribute around 70%. Nevertheless, the new power developments based on the greater hydrocarbon consumption will be able to increase the contribution from the region to the deterioration of the atmosphere. At the same time, the expansion based on the hydroelectric generation also has some limitations although it contributes positively to the mitigation of the transmissions, which raises new challenges to the reform of the power sector

  17. International Cooperation and Energy/Environment crisis

    International Nuclear Information System (INIS)

    Clo, A.

    2009-01-01

    A combination of old and new tensions led to a new energy crisis. This crisis is very difficult to solve due to the multiple interests and the global and sovranational nature of its interdependent dimensions (economic, political and environmental). In a deep global economic crisis context, the challenges posed to the modern world by energy and the environment have to be faced with the international cooperation and dialogue, as it was in the past. [it

  18. Energy and environment: the ecological debate

    International Nuclear Information System (INIS)

    Blair, I.

    1983-01-01

    The development of man's use of energy, from earliest times to the present, is briefly sketched. The present energy problem is discussed under three headings: availability of energy (standard of living of developed and developing countries; rate of depletion of non-renewable energy sources with special reference to oil); price (effect on practical availability); environmental pollution (hazards to workers and public; 'greenhouse effect' due to carbon dioxide; radioactivity in the environment due to the operations associated with the use of nuclear power; comparison of hazards associated with oil, coal and nuclear power); response to the energy problem (economy of use of existing energy sources; development of renewable sources; nuclear fusion); what future for industrial society; what is a post-industrial society (sociological and ethical aspects). (U.K.)

  19. Renewable energy to the Indian environment

    International Nuclear Information System (INIS)

    Agarwal, R.K.

    2005-12-01

    Fossil fuel reserves are diminishing rapidly across the world. Greenhouse gas emissions, climatic changes and global warming have a direct impact on the environment. A secure and accessible supply of energy is very crucial for the sustainability of modern societies. There is an urgent need for a quicker switch over of energy systems from conventional to renewable that are sustainable and can meet the present and projected world energy demand. Renewable energy has a large potential to become the fuel of the future. The present study is aimed to explore such potential and achievements in India. India is expected to have high growth rate in energy demand over the coming years due to its huge population and rapid economic development. The renewable energy prospects/spectrums of India have been highlighted. (author)

  20. The energy-development-environment nexus

    International Nuclear Information System (INIS)

    Schneider, Bertrand

    1992-01-01

    Energy is the key factor in tackling two of the major problems now facing humanity: the environment and development. Adequate and appropriate energy supplies are essential to economic and social development, especially for Third World countries, but at the same time energy production and utilization are responsible for much of the damage being done to the environment. As everyone now knows, the combustion of fossil fuels is the main source of greenhouse gases and of the threat to the stability of world climate. Nuclear power, which once seemed an answer to the constantly increasing demand for energy, is now challenged by public opinion in many countries as a result of various nuclear accidents and the problems of processing and storing nuclear waste. So how do we extricate ourselves from the energy environment-development tangle? Clearly, advanced countries have an interest in transferring environment-friendly technologies to developing countries in order to reduce the pollution which puts the global as well as the local environment at risk. The North is, by and large, becoming aware of the choices involved in protecting the environment versus industrial growth and unlimited use of motor vehicles. For the South, these choices are a luxury they can ill afford, given the imperative of rapid development. The solution must be for greater international co-operation, with the North assisting the South (and the former Communist bloc) financially and through transfer of appropriate technologies at affordable cost. Reconciling the environment and development with respect to the energy cycle is a task of fundamental importance for the future. The prime responsibility for this task obviously lies with industries, but action is also required from governments, to enable them to play their part effectively. Advanced countries must demonstrate that development is fully compatible with protecting the environment. They can do so by using market forces, provided that the appropriate

  1. 78 FR 12044 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2013-02-21

    ... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... the Samsung Electronics America, Inc. (Samsung) petition for waiver (hereafter, ``petition'') from... consumption of electric refrigerators and refrigerator-freezers. In its petition, Samsung provides an...

  2. The international pressures on the energy market in Iberian America and Brazil

    International Nuclear Information System (INIS)

    Lavos Coimbra, G.

    2006-01-01

    This paper analyses Brazilian nuclear energy history, and addresses recent events, such as the international political pressures, the International Atomic Energy Agency/IAEA position, the new facts about nuclear energy in the world, the international energy market and the Iberian-America, the news about the Brazilian nuclear energy area, the best opportunities of good business in the Brazilian nuclear sector, the Brazilian Government and the Brazilian public position, in relation to International Law. (author)

  3. Bio energy - Environment, technique and market

    International Nuclear Information System (INIS)

    Hohle, Erik Eid

    2001-01-01

    Leading abstract. In this book, a group of experts discusses everything about the use of bio fuels, from the briquettes of dry alder used in automobile gas generators during World War II to the most advanced present-day use. The chapters are: (1) Energy and society, (2) Production of biomass, (3) Bio fuel - properties and production, (4) Bio fuel - conversion and use, (5) Environment and environmental engineering, (6) Economy and planning and (7) Bio energy in the energy system of the future. There is a list of literature and a glossary at the end of the book

  4. The Industrial Engineer and Energy and Environment

    Directory of Open Access Journals (Sweden)

    Sirichan Thongprasert

    2009-02-01

    Full Text Available Industries have always been a major consumer of energy and a major source of greenhouse gas emissions, causing environmental problems. Concerns about the impact of industries on the environment have led industries to change or adapt their methodologies to be more efficient and environmentally responsible. This article explains the impact that has on the industrial engineer.

  5. Energy and the environment in Eastern Europe

    International Nuclear Information System (INIS)

    Kramer, J.M.

    1991-01-01

    This paper reports that three preeminent factors determine the nexus between energy policies and the environment in Eastern Europe. Economic planners in the region traditionally have emphasized supply-side policies to expand the amount, rather than demand-side policies to limit the consumption, of energy. Consequently, the East European economies have developed, in the words of Hungarian economists, an insatiable appetite for fuels and power that engenders among them a persisting propensity to overconsume these resources. All states in the region continue to devote between 40 and 45 percent of their total investments in industry to increase the indigenous production of fuels and power. The quality of the environment suffers considerably from these policies. The more energy an economy consumes (all other things being equal), the more wastes it creates, and so the more it pollutes the environment. Further, the enormous output of fiscal resources that these states devote to increasing their supply of energy severely constrains their capacity to pursue other investment opportunities, including opportunities to protect the environment

  6. The Industrial Engineer and Energy and Environment

    OpenAIRE

    Sirichan Thongprasert

    2009-01-01

    Industries have always been a major consumer of energy and a major source of greenhouse gas emissions, causing environmental problems. Concerns about the impact of industries on the environment have led industries to change or adapt their methodologies to be more efficient and environmentally responsible. This article explains the impact that has on the industrial engineer.

  7. Protocol Additional to the Agreement between the United States of America and the International Atomic Energy Agency for the Application of Safeguards in the United States of America

    International Nuclear Information System (INIS)

    2009-01-01

    The text of the Protocol Additional to the Agreement between the United States of America and the International Atomic Energy Agency for the Application of Safeguards in the United States of America is reproduced in this document for the information of all Members. The Board of Governors approved the Additional Protocol on 11 June 1998. It was signed in Vienna on 12 June 1998

  8. Energy and environment: a challenge for materials

    International Nuclear Information System (INIS)

    Marchand, Ch.; Walle, E.; Hody, St.; Alleau, Th.; Bassat, J.M.; Pourcelly, G.; Aitelli, P.; Crepy, Ch. de; Le Douaron, A.; Moussy, F.; Guibert, A. de; Mogensen, P.C.; Beauvy, M.

    2005-01-01

    The ESIREM (Ecole Superieure d'Ingenieurs de Recherche en Electronique et en Materiaux) has organized its yearly colloquium in Dijon on the 20. of January 2005. The topic was 'energy and environment: a challenge for materials'. Here are presented the summaries of the speeches of Mr C. Marchand: how to conciliate increasing needs in energy, limited resources in hydrocarbons and to control the releases of greenhouse gases: a main challenge for the 21. century; of Mr E. Walle: materials for the future nuclear systems; of Mr S. Hody: which future prospect for the energy production: the point of view of Gaz de France; of Mr T. Alleau: the hydrogen, the energy of the future; of Mr J.M. Bassat: the specificities of the SOFC, new materials for a carrying out at ambient temperature; of Mr G. Pourcelly: the PEMFC; of Mrs A. Le Douaron and F. Moussy: materials, energy and environment in automotive industry; of Ms A. de Guibert: the key role of materials in the lithium-ion accumulators; of Mr P. C. Mogensen: the photovoltaic materials: the key of the solar energy; and of Mr M. Beauvy: the future reactors: challenges for materials. (O.M.)

  9. Green energy. Biomass fuels and the environment

    International Nuclear Information System (INIS)

    1991-01-01

    The United Nations Environment Programme has been concerned with energy/environment issues since it was first set up after the United Nations Conference on the Human Environment held in Stockholm in 1972. In the late 1970s, UNEP compiled three comprehensive reports on the the environmental impacts of the production and use of fossil fuels, nuclear energy and renewable energy sources. In 1987 it was decided to update the volume on renewable energy since knowledge of biofuels and their effects on the environment had greatly improved. Among many innovations, Brazil's decision to embark on a major, and now successful, programme to produce ethanol from sugarcane as a substitute vehicle fuel is one of the most significant. At the same time, energy tree crops, agroforestry systems and the use of plantations for environmental improvement have become issues of key importance to sustainable development in developing countries. Biomass fuels, of course, have always been important in terms of the numbers of people who use them; the significant change during the 1980s was that the potential advantages of these fuels took on a new significance in the light of environmental degradation and related issues such as greenhouse warming. The biomass fuels began to be considered as attractive energy sources in their own right - not simply as 'last resort' fuels for developing countries with only limited energy options. While this development may solve some environmental problems, it certainly raises others - the improper utilization of biomass fuels in the past has been responsible for deforestation, desertification and the ill health of many millions of the women in developing countries who use biomass fuels in unventilated huts. These issues currently affect about half of the world population. The new UNEP study was intended to provide an up-to-date evaluation of the environmental issues raised by the use of biomass fuels, and hence to reduce or eliminate their adverse impacts while

  10. Environment and power; Umwelt und Energie

    Energy Technology Data Exchange (ETDEWEB)

    Franz, W.; Ramser, H.J.; Stadler, M. (eds.)

    2006-07-01

    Within the scope of the 35th economic seminar with he title '' Environment and power'' held between 18th and 21st September, 2006, at the monastery Ottobeuren (Federal Republic of Germany), the following lectures were held: (a) Environment and power: introduction into the subject matter (Karl Heinrich Opplaender); (b) Theoretical fundamentals of the sustainability (Wolfgang Buchholz); (c) Ecological fiscal reform and double dividend (Ronnie Schoeb); (d) ''My friend, that is all mere theory'' - Notes to the emission trading (Christoph Boehringer); (e) Environmental policy and locational competition (Michael Rauscher); (f) Dynamical incentives of environment political instruments - a survey (Till Requate); (g) Product differentiation in the presence of environmental concern, network effects and compatibility: The automobile market (Klaus Conrad); (h) The liability right as an instrument of environment policy (Alfred Endres); (i) environment economy and experimental evidence (Joachim Weimann); (j) Market design in the energy economy (Felix Muesgen, Axel Ockenfels); (k) Re-regulation of the liberalized energy markets in Europe (Carl Christian von Weizsaecker).

  11. Dilemmas for China: Energy, Economy and Environment

    Directory of Open Access Journals (Sweden)

    Xu Tang

    2015-05-01

    Full Text Available China’s current national policies promote high levels of economic growth, transforming China into a “world factory”, but at a high cost in terms of energy and the environment. At the same time, this growth and transformation also forms the backbone of China’s economy, underpinning social stability. China faces a dilemma to reconcile its economy, energy system and environmental security. Each aspect of this triad is discussed in this study to illuminate the challenges faced by China, and China’s dilemma in energy, economy and environment is analyzed from the perspective of its participation in current global supply chains. While China must import a significant proportion of its energy and a large proportion of primary materials, a large share of these imports are returned to the global market as industrial exports. China is bound by its own course of action and unable to radically change its position for the foreseeable future as the road to economic development and employment stability is through policies built on exports and shifting development models, presenting a tough socio-economic trade-off. China’s growth challenges are discussed as an example of challenges more broadly faced in the developing world. China’s success or failure in achieving a sustainable developmental pattern will inevitably have a significant influence on the global environment.

  12. 76 FR 21109 - Rural Energy for America Program

    Science.gov (United States)

    2011-04-14

    ... geothermal, solar, hydrogen, and wind. Section 9001 of the Food, Conservation, and Energy Act of 2008 (2008..., and renewable energy development assistance. 3. The inclusion of flexible fuel pumps that dispense... fuel pump is a uniquely critical aspect of a biofuel renewable energy system defined as the conversion...

  13. Energy and the Environment: Volume 24

    International Nuclear Information System (INIS)

    Socolow, R.H.

    1999-01-01

    The 24 papers in this volume are entitled: The art of energy efficiency--Protecting the environment with better technology; On the road to global ecology; Best practices for renewable energy implementation--Integrating end-user and commercial-sector opportunities and constraints; Biomass conversion to fuels; Changing trends in greenhouse gases other than carbon dioxide; Economic growth, liberalization, and the environment--A review of the evidence; Harmful algal blooms--A model for emergence of pathogenic microorganisms under conditions of ecological stress; Enhancing the performance of nuclear power reactors--Issues and opportunities; Environmental issues along the US-Mexico border--Drivers of change and the response of citizens and institutions; Ethics and international business; Fuel cells; High-level nuclear waste--The status of Yucca Mountain; Hydrogen production, transmission, and distribution; It's not easy being green--Innovative environmental technologies enhance hydropower's role in sustainable development; Megacities and the atmosphere; Methods for attributing ambient air pollutants to emission sources; Nuclear energy in the twenty-first century--Examination of a contentious subject; Pollution and human health in the St. Lawrence estuary; Southern perspectives in technology transfer; The post-Kyoto regime on climate change--Southern perspectives; Flexibility in the timing and mechanisms of greenhouse gas controls--A review of economic arguments; How much is energy R and D worth as insurance; A review of technical change in assessments of climate policy; and Energy technology and global change--Modeling techniques developed at NASA

  14. A Multi-Model Study of Energy Supply Investments in Latin America under Climate Control Policy Energy Economics

    NARCIS (Netherlands)

    Kober, T.; Falzon, J.; van der Zwaan, B.; Calvin, K.; Kanudia, A.; Kitous, A.; Labriet, M.

    In this paper we investigate energy supply investment requirements in Latin America until 2050 through a multi-model approach as jointly applied in the CLIMACAP-LAMP research project. We compare a business-as-usual scenario needed to satisfy anticipated future energy demand with a set of scenarios

  15. Energy and the environment: 'the nuclear option'

    International Nuclear Information System (INIS)

    Hawley, Robert

    1997-01-01

    The world's consumption of primary energy continues to rise rapidly, mainly because of the developing countries who cannot yet provide the services essential to improving the quality of life. Increasing energy consumption, the effect it will have on the world's finite resources and, more importantly, on the environment, leave the world's population facing serious challenges. This paper will briefly consider the power generation technology options that offer sustainable development including the role that nuclear power plays today, and will need to play in the next century, to preserve and improve the quality of life worldwide. (author)

  16. Bio energy: Environment and Environmental Engineering

    International Nuclear Information System (INIS)

    Soma, Morten; Noreng, Katrina; Soerensen, Heidi; Teslo, Einar; Daehlen, Knut; Liodden, Ole Joergen; Wilhelmsen, Gunnar; Hohle, Erik Eid

    2001-01-01

    This is Chapter 5 of the book ''Bio energy - Environment, technique and market''. Its main sections are: (1) Environmental issues in the use of energy, (2) Environmental issues in the production of biomass, (3) Forestry, (4) Agriculture, (5) Environmental issues in fuel production and storage, (6) Environmental issues in combustion, (7) Environmental issues in using bio fuel, (8) Life cycle analyses, (9) Laws, regulations and norms for the use of bio fuel. Unlike the other sections, the one on laws is mostly concerned with Norwegian conditions

  17. From the lab to the marketplace: Making America`s buildings more energy efficient

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    Since the mid 1970s, DOE has invested some $70 million in research and development at Lawrence Berkeley Laboratory (LBL) for energy-efficiency studies of advanced building technologies. That investment has helped spawn a $2.4-billion US market for key products -- energy-efficient lighting and advanced window coatings -- and efficiency standards for residential equipment and computerized tools for more efficient building design. By 1993 DOE`s initial investment had reduced consumers` energy bills by an estimated $5 billion ($1.3 billion in 1993 alone). By 2015 the authors estimate that the products of that investment will save consumers $16 billion annually. But LBL research partnerships address a host of other building technology issues as well-building technology issues whose economic benefits are less easy to quantify but whose overall worth is equally important. They analyze public policy issues such as the role of efficiency options as a mitigation strategy for global climate change. They develop planning and demand-management methodologies for electric and gas utilities. They identify technologies and analytical methods for improving human comfort and the quality of indoor air. They contribute to the information superhighway. They focus on the special problems and opportunities presented by energy use in the public sector. And they do all these things at the local, national, and international levels. At LBL, they are part of the multi-laboratory, interdisciplinary approach to building technology research supported by DOE`s Office of Energy Efficiency and Renewable Energy. They also participate in buildings-related research supported by DOE`s Office of Health and Environmental Research, other federal agencies, and industry. This document describes LBL`s role within this wider effort.

  18. From the lab to the marketplace: Making America`s buildings more energy efficient

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    Since the mid 1970s, DOE has invested some $70 million in research and development at Lawrence Berkeley Laboratory (LBL) for development of advanced energy-efficient building technologies, software, and standards. That investment has helped spawn a $2.4-billion U.S. market for key products-energy-efficient lighting and advanced window coatings-and efficiency standards for residential equipment and computerized tools for more efficient building design. By 1993 DOE`s initial investment had reduced consumers` energy bills by an estimated $5 billion ($1.3 billion in 1993 alone). By 2015 we estimate that the products of that investment will save consumers $16 billion annually. LBL research partnerships address a host of other building technology issues as well-building technology issues whose economic benefits are less easy to quantify but whose overall worth is equally important. We analyze public policy issues such as the role of efficiency options as a mitigation strategy for global climate change. We develop planning and demand-management methodologies for electric and gas utilities. We identify technologies and analytical methods for improving human comfort and the quality of indoor air. We contribute to the information superhighway. We focus on the special problems and opportunities presented by energy use in the public sector. And we do all these things at the local, national, and international levels. At LBL, we are part of the multi-laboratory, interdisciplinary approach to building technology research supported by DOE`s Office of Energy Efficiency and Renewable Energy. We also participate in buildings-related research supported by DOE`s Office of Health and Environmental Research, other federal agencies, and industry. This document describes LBL`s role within this wider effort.

  19. Kazakhstan and America: the Frontiers of Energy Diplomacy

    Directory of Open Access Journals (Sweden)

    Bekbolat Almadiyev

    2015-05-01

    Full Text Available The article describes the development and use of policy instruments and tools for energy cooperation promotion between Kazakhstan and the United States. The role of energy diplomacy in foreign policy strategy of the Republic of Kazakhstan is due to the progressive growth of the relationship between the economic interests of Kazakhstan and the United States. The main objectives of the energy policy of the Republic of Kazakhstan are: the internal energy market formation, energy supplies on a competitive basis and energy security provision, as well as the improvement of the environmental sustainability of the energy. Modern American transnational enterprises have at their disposal significant financial resources, technological and managerial capacity. They are able to develop oil and gas fields effectively in the Republic of Kazakhstan with the least financial costs and minimal environmental damage.

  20. CO2 emissions, energy usage, and output in Central America

    International Nuclear Information System (INIS)

    Apergis, Nicholas; Payne, James E.

    2009-01-01

    This study extends the recent work of Ang (2007) [Ang, J.B., 2007. CO 2 emissions, energy consumption, and output in France. Energy Policy 35, 4772-4778] in examining the causal relationship between carbon dioxide emissions, energy consumption, and output within a panel vector error correction model for six Central American countries over the period 1971-2004. In long-run equilibrium energy consumption has a positive and statistically significant impact on emissions while real output exhibits the inverted U-shape pattern associated with the Environmental Kuznets Curve (EKC) hypothesis. The short-run dynamics indicate unidirectional causality from energy consumption and real output, respectively, to emissions along with bidirectional causality between energy consumption and real output. In the long-run there appears to be bidirectional causality between energy consumption and emissions.

  1. Renewable energies. A challenge and an opportunity for Central America; Energias renovables. Un reto y una oportunidad para America Central

    Energy Technology Data Exchange (ETDEWEB)

    Guevara, Leo; Castro S, Rene [Instituto Centroamericano de Administracion de Empresas (INCAE) (Costa Rica)

    2007-07-15

    There are analyzed in this working paper the following aspects: the Central America countries and their relations with the regional energy potencies -Mexico and Venezuela- and the impact they have in the energy supply. There are also explore the following aspects: the San Jose Agreement linked to the fossil fuels supply, the emerging scope boosted by Brazil and Colombia regarding to the alternative fuels. [Spanish] Este trabajo analiza los paises centroamericanos y sus relaciones con las potencias energeticas regionales como Mexico y Venezuela, y como estas impactan el suministro de energia en la region. Tambien se exploran mecanismos como el Pacto de San Jose, ligado al suministro de combustibles fosiles y las oportunidades emergentes impulsadas por Brasil y Colombia con combustibles alternativos.

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

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

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

  4. Nuclear, energy, environment, wastes, society - NEEDS

    International Nuclear Information System (INIS)

    2013-01-01

    This document presents the seven projects based on partnerships between several bodies, companies and agencies (CNRS, CEA, Areva, EDF, IRSN, ANDRA, BRGM) on research programmes on nuclear systems and scenarios, on resources (mines, processes, economy), on the processing and packaging of radioactive wastes, on the behaviour of materials for storage, on the impact of nuclear activities on the environment, on the relationship between nuclear, risks and society, and on materials for nuclear energy

  5. Energy transfer in structured and unstructured environments

    DEFF Research Database (Denmark)

    Iles-Smith, Jake; Dijkstra, Arend G.; Lambert, Neill

    2016-01-01

    of motion over a wide range of parameters. Furthermore, we show that the Zusman equations, which may be obtained in a semiclassical limit of the reaction coordinate model, are often incapable of describing the correct dynamical behaviour. This demonstrates the necessity of properly accounting for quantum......We explore excitonic energy transfer dynamics in a molecular dimer system coupled to both structured and unstructured oscillator environments. By extending the reaction coordinate master equation technique developed by Iles-Smith et al. [Phys. Rev. A 90, 032114 (2014)], we go beyond the commonly...... correlations generated between the system and its environment when the Born-Markov approximations no longer hold. Finally, we apply the reaction coordinate formalism to the case of a structured environment comprising of both underdamped (i.e., sharply peaked) and overdamped (broad) components simultaneously...

  6. Energy efficiency improvement and environment in China

    International Nuclear Information System (INIS)

    Rouhier, Stephane

    2010-01-01

    Massive reliance on polluting sources of energy (coal, traditional biomass and oil) has damaged the environment in China over years. Now, China is the world's first carbon dioxide emitter and air pollution represents between 2 and 7 percent of loss of Gross Domestic Product per year, depending on the studies chosen. In order to reduce the level of pollution, one can either enhance the technology in use or reduce the share of polluting fuels in the energy mix. Indeed, current Chinese technologies are far less efficient than those of developed countries and the energy mix is massively composed of polluting sources of energy. So, they both represent huge potential savings. This article enquires the link between diversification, efficiency in the power sector and the per capita emissions and shows that emissions are negatively correlated to a diversification of the energy mix as well as an improvement of power generating technologies. Hence, it justifies the diversification of the energy mix and technology improvement as viable strategies to tackle pollution

  7. Abstracts of the Second energy conference of the Latin America and the Caribbean (ENERLAC'95)

    International Nuclear Information System (INIS)

    1996-01-01

    The Latin American Energy Organization (OLADE), with support from the Ministry of Energy and Mines of Ecuador, held the Second Energy Conference of Latin America and the Caribbean (ENERLAC 95) under the heading Energy Integration and Private-Sector Participation, essentially aimed at bringing together top public and private sector executives of latin america and the caribbean and entrepreneurs, investors, representatives of commercial banks and financial institutions to identify and concretize business opportunities and foster the energy integration of the region by identifying projects and investment opportunities in the sector. The present document is a reference work compiling the abstracts of the presentations that have been submitted and selected for ENERLAC 95. This publication provides a wide range of opinions and ideas about many energy sector topics

  8. The importance of advancing technology to America's energy goals

    International Nuclear Information System (INIS)

    Greene, D.L.; Boudreaux, P.R.; Dean, D.J.; Fulkerson, W.; Gaddis, A.L.; Graham, R.L.; Graves, R.L.; Hopson, J.L.; Hughes, P.; Lapsa, M.V.; Mason, T.E.; Standaert, R.F.; Wilbanks, T.J.; Zucker, A.

    2010-01-01

    A wide range of energy technologies appears to be needed for the United States to meet its energy goals. A method is developed that relates the uncertainty of technological progress in eleven technology areas to the achievement of CO 2 mitigation and reduced oil dependence. We conclude that to be confident of meeting both energy goals, each technology area must have a much better than 50/50 probability of success, that carbon capture and sequestration, biomass, battery electric or fuel cell vehicles, advanced fossil liquids, and energy efficiency technologies for buildings appear to be almost essential, and that the success of each one of the 11 technologies is important. These inferences are robust to moderate variations in assumptions.

  9. Optimal Energy Taxation for Environment and Efficiency

    Energy Technology Data Exchange (ETDEWEB)

    Pak, Y.D. [Korea Energy Economics Institute, Euiwang (Korea)

    2001-11-01

    Main purpose of this research is to investigate about how to use energy tax system to reconcile environmental protection and economic growth, and promote sustainable development with the emphasis of double dividend hypothesis. As preliminary work to attain this target, in this limited study I will investigate the specific conditions under which double dividend hypothesis can be valid, and set up the model for optimal energy taxation. The model will be used in the simulation process in the next project. As the beginning part in this research, I provide a brief review about energy taxation policies in Sweden, Netherlands, and the United States. From this review it can be asserted that European countries are more aggressive in the application of environmental taxes like energy taxes for a cleaner environment than the United States. In next part I examined the rationale for optimal environmental taxation in the first-best and the second-best setting. Then I investigated energy taxation how it can provoke various distortions in markets and be connected to the marginal environmental damages and environmental taxation. In the next chapter, I examined the environmentally motivated taxation in the point of optimal commodity taxation view. Also I identified the impacts of environmental taxation in various circumstances intensively to find out when the environment tax can yield double dividend after taking into account of even tax-interaction effects. Then it can be found that even though in general the environmental tax exacerbates the distortion in the market rather than alleviates, it can also improve the welfare and the employment under several specific circumstances which are classified as various inefficiencies in the existing tax system. (author). 30 refs.

  10. Chemistry, sun, energy and environment; Chimie, soleil, energie et environnement

    Energy Technology Data Exchange (ETDEWEB)

    Bouchy, M. [Ecole Nationale Superieure des Industries Chimiques (ENSIC), 54 - Villers-les-Nancy (France); Enea, O. [Poitiers Univ., 86 (France); Flamant, G. [IMP-Odeillo-CNRS (France)] (and others)

    2000-07-01

    This document provides the 35 papers presented at the 'Chemistry, Sun, Energy and Environment' meeting, held February 3-4, 2000 in Saint-Avold, France. The main studied topic was the use of solar radiation for water treatment, volatile organic compounds decomposition and in some thermochemical processes. These research subjects are tackled in a fundamental and practical point of view. (O.M.)

  11. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Cold Climates

    Energy Technology Data Exchange (ETDEWEB)

    Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Florida Solar Energy Center (FSEC); IBACOS; National Renewable Energy Laboratory (NREL)

    2006-08-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in Cold Climates on a cost-neutral basis.

  12. The energy challenges of North America; Los retos energeticos de America del Norte

    Energy Technology Data Exchange (ETDEWEB)

    Lopez, Eduardo [Universidad Johns Hopkins (JHU), Baltimore, Maryland (United States); Varela Salazar, Myrna R. [Universidad de Columbia, Nueva York, Nueva York (United States)

    2006-11-15

    The objective of this article is, on one hand, to evaluate the dependency of the United States (US) as far as its oil imports, and by the other, the regional consequences that could mean the declination of the production and of the Mexican exports. Mexico could put into injunction the diversification looked for by US and have other undesirable consequences, such as higher prices and bilateral and including international tensions. In addition, the fall of the oil exports will damage the public finances of Mexico, reason why the reform of its energy sector and the necessity of moderating the dependency of the government from the oil income by means of a fiscal reform that can not be postponed, in spite of the strong prevailing political resistance. [Spanish] El objetivo de este articulo es, por un lado, evaluar la dependencia de Estados Unidos (EU) en cuanto a sus importaciones de petroleo, y por el otro, las consecuencias regionales que podria significar la declinacion de la produccion y de las exportaciones mexicanas. Mexico podria poner en entredicho la diversificacion buscada por EU y tener otras consecuencias indeseables, como precios mas altos y tensiones bilaterales e inclusive internacionales. Ademas, la caida de las exportaciones petroleras danara las finanzas publicas de Mexico, por lo que la reforma de su sector energetico y la necesidad de atemperar la dependencia del gobierno de los ingresos petroleros mediante una reforma fiscal se volverian inaplazables, a pesar de las fuertes resistencias politicas imperantes.

  13. Energy demand and life quality in America; Demanda de energia y calidad de vida en las Americas

    Energy Technology Data Exchange (ETDEWEB)

    Spitalnik, J. [ELETRONUCLEAR, 65, Rua da Candelaria- 10 andar, Rio de Janeiro (Brazil)]. E-mail: jspitalnik@alternex.com.br

    2004-07-01

    Being considered an intermediate growth among projections of technological development expressive or of development restricted by ecological considerations, in the next 50 years, the demand of primary energy in the countries of the American continent arrived to value sufficiently high to allow to consent at levels of quality of life but next to those enjoyed at the moment in developed countries. There will be an expansion substantial of electric power demand that rots to require the installation, in countries of Latin America and Caribbean, of power plants with total capacity of the order of 400 GW until half-filled of century. The resource to the nuclear source was accentuated starting from the decade of 2020 and an enormous challenge for the governments of the region it will be the one of driving the construction of about 2.300 MW/year nuclear power plants between 2020 and 2050. (Author)

  14. NASA spinoffs to energy and the environment

    Science.gov (United States)

    Gilbert, Ray L.; Lehrman, Stephen A.

    1989-01-01

    Thousands of aerospace innovations have found their way into everyday use, and future National Aeronautics and Space Administration (NASA) missions promise to provide many more spinoff opportunities. Each spinoff has contributed some measure of benefit to the national economy, productivity, or lifestyle. In total, these spinoffs represent a substantial dividend on the national investment in aerospace research. Along with examples of the many terrestrial applications of NASA technology to energy and the environment, this paper presents the mechanisms by which NASA promotes technology transfer. Also discussed are new NASA initiatives in superconductivity research, global warming, and aeropropulsion.

  15. Environment, Renewable Energy and Reduced Carbon Emissions

    Science.gov (United States)

    Sen, S.; Khazanov, G.; Kishimoto, Y.

    2011-01-01

    Increased energy security and reduced carbon emissions pose significant challenges for science and technology. However, they also create substantial opportunities for innovative research and development. In this review paper, we highlight some of the key opportunities and mention public policies that are needed to enable the efforts and to maximize the probability of their success. Climate is among the uttermost nonlinear behaviors found around us. As recent studies showed the possible effect of cosmic rays on the Earth's climate, we investigate how complex interactions between the planet and its environment can be responsible for climate anomalies.

  16. Exergy energy, environment and sustainable development

    CERN Document Server

    Dincer, Ibrahim; Rosen, Marc A

    2007-01-01

    This book deals with exergy and its applications to various energy systems and applications as a potential tool for design, analysis and optimization, and its role in minimizing and/or eliminating environmental impacts and providing sustainable development. In this regard, several key topics ranging from the basics of the thermodynamic concepts to advanced exergy analysis techniques in a wide range of applications are covered as outlined in the contents. - Comprehensive coverage of exergy and its applications - Connects exergy with three essential areas in terms of energy, environment and sustainable development - Presents the most up-to-date information in the area with recent developments - Provides a number of illustrative examples, practical applications, and case studies - Easy to follow style, starting from the basics to the advanced systems.

  17. Regional Energy Integration in Latin America and the Caribbean

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-12-15

    The regional study has been conducted by the WEC Latin American Member Committees. Having identified that the weak link between existing national energy infrastructures remains a major stumbling block to strengthening regional economic integration, this study aims to propose alternative views -- primarily on the integration of electricity and natural gas markets.

  18. Energy-environment scenarios for Senegal

    Energy Technology Data Exchange (ETDEWEB)

    Lazarus, M. [Stockholm Environment Inst. Boston, MA (United States); Diallo, S.; Sokona, Y. [Environment and Development in the Third World, Dakar (Senegal)

    1994-06-01

    This paper explores the energy and environmental dimensions of proposed energy strategies for Senegal. We do so using a quantitative analytical framework, and begin to explore how useful such numerical methods can be in an African context. Based on past studies and the environmental database system, we develop a set of emission factors for use in Senegal. Finally, we address ways to integrate the often unquantifiable environmental and economics cost and benefits for environmentally informed decision making. In summary, we find that polices intended to promote the substitution of liquid petroleum gas (LPG) for charcoal in households can actually reduce greenhouse gas emissions while contributing to the improvement of more important near-term environmental problems. At the same time, the impacts of LPG substitution on increasing the oil import bill is relatively small when compared to other petroleum product usage.Improving end-use energy efficiency also shows promise, suggesting that new demand-side initiatives are needed. Overall, the integrated energy-environment scenario approach can reveal combined policy impacts that might otherwise be missed in a single project or policy approach. 13 figs, 5 tabs

  19. Smokefree environments in Latin America: on the road to real change?

    Science.gov (United States)

    Sebrié, Ernesto M.; Schoj, Verónica; Glantz, Stanton A.

    2009-01-01

    Latin American countries are experiencing an increasing burden of tobacco-related diseases. Smoke free policies are cost-effective interventions to control both exposure of nonsmokers to the toxic chemicals in secondhand tobacco smoke and to reduce the prevalence of smoking and its consequent morbidity and mortality. The World Health Organization Framework Convention on Tobacco Control has created momentum in Latin America to implement meaningful tobacco control policies. As of August 2007, Uruguay, two provinces and three cities in Argentina, and one state in Venezuela, had passed, regulated, and enforced 100% smokefree legislation. The tobacco industry, working through local subsidiaries, has been the strongest obstacle in achieving this goal and has prevented progress elsewhere in the region. During the 1990s, transnational tobacco companies Philip Morris International and British American Tobacco developed voluntary initiatives (“Courtesy of Choice” and “Environmental Tobacco Smoke Consultancy” programs) to prevent effective smokefree policies. Another important barrier in the region has often been a weak and fragmented local civil society. Opportunities in the region that should be taken into account are a high public support for smokefree environments and increasing capacity building available from international collaboration on tobacco control. Policymakers and tobacco control advocates should prioritize the implementation of smokefree policies in Latin America to protect nonsmokers, reduce smoking prevalence with its economic and disease burden in the region. PMID:19578527

  20. Building America Top Innovations 2014 Profile: California Energy Standards Recognize the Importance of Filter Selection

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2014-11-01

    This 2014 Top Innovation profile describes Building America research on HVAC air filter sizing that prompted a change in the California “Title 24” Energy Code requiring filter manufacturers, HVAC designers, and HERS raters to make changes that will encourage the use of higher MERV filters without degrading HVAC performance.

  1. 77 FR 2954 - Notice of Stakeholder Meetings on Rural Energy for America Program

    Science.gov (United States)

    2012-01-20

    ... DEPARTMENT OF AGRICULTURE Rural Business-Cooperative Service Notice of Stakeholder Meetings on... stakeholders focusing on Rural Development's Rural Energy for America Program implemented under the Food... meetings will be hosted by Rural Development State Directors. Stakeholders must contact the appropriate...

  2. Renewable energies and environment. Energias renovables y medio ambiente

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez Garrido, U

    1994-01-01

    This volume summarizes the conferences about ''Energy and environment: renewable energies'' held in Valladolid and sponsored by the Valladolid and Salamanca Universities. The book focusses on the energy consumption, energy laws, wind power, hydroelectric power, environment, biomass, solar thermal energy and their influence into the Energetic National Plan.

  3. Atomic energy, environment and energy conservation in Eastern Europe

    International Nuclear Information System (INIS)

    Kanno, Koko

    1990-01-01

    About 12 % of generated electric power is the nuclear power in Eastern European countries. Generally electric power is short in these countries, and as the countermeasures for environment, the promotion of nuclear power generation is considered. However, the public opinion opposing it is also strong. The situation in respective countries is briefly discussed. The prevention of warming of the earth and the reduction of carbon dioxide gas release are the largest environmental problems discussed in western countries, but in Eastern European countries, the far more primitive problem of the damage due to SO 2 is serious. Notwithstanding high sulfur brown coal is the main fuel, the installation of desulfurizing facilities has been neglected. The demand for the countermeasures to environmental pollution by people has become strong. The energy efficiency in Eastern European countries is poor, and it is one of the causes of environmental pollution. The industrial structure is centering around heavy industries which consume much energy, the energy loss arises due to the delay of equipment modernization, and the energy is cheap, so its saving is neglected. Energy conservation is important. (K.I.)

  4. 75 FR 74750 - In the Matter of Toshiba America Nuclear Energy Corporation and All Other Persons Who Seek or...

    Science.gov (United States)

    2010-12-01

    ... NUCLEAR REGULATORY COMMISSION [EA-10-152; Project No. 52-0001; NRC-2010-0368] In the Matter of Toshiba America Nuclear Energy Corporation and All Other Persons Who Seek or Obtain Access to Safeguards... protect SGI (73 FR 63546). The NRC is issuing this Order to Toshiba America Nuclear Energy Corporation...

  5. Building America Best Practices Series Volume 13: Energy Performance Techniques and Technologies: Preserving Historic Homes

    Energy Technology Data Exchange (ETDEWEB)

    Britt, Michelle L.; Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Makela, Erin KB; Schneider, Elaine C.; Kaufman, Ned

    2011-03-01

    This guide is a resource to help contractors renovate historic houses, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. The best practices described in this document are based on the results of research and demonstration projects conducted by Building America’s research teams. Building America brings together the nation’s leading building scientists with over 300 production builders to develop, test, and apply innovative, energy-efficient construction practices. The guide is available for download from the DOE Building America website www.buildingamerica.gov.

  6. Utica Shale Energy and Environment Laboratory (USEEL)

    Science.gov (United States)

    Cole, D. R.

    2017-12-01

    Despite the rapid growth of the UOG industry in the Appalachian Basin of Pennsylvania and neighboring states, there are still fundamental concerns regarding the environmentally sound and cost efficient extraction of this unique asset. To address these concerns, Ohio State University has established the Department of Energy-funded Utica Shale Energy and Environment Laboratory, a dedicated research program where scientists from the university will work with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL), academia, industry, and regulatory partners, to measure and monitor reservoir response to UOG development and any associated environmental concerns. The USEEL site will be located in Greene County, Pennsylvania, in the heart of the deep Utica-Pt. Pleasant Shale play of the Appalachian Basin. The USEEL project team will characterize and quantify the gas-producing attributes of one of the deepest portions of the Utica-Pt. Pleasant formations in the Appalachian Basin via a multi-disciplinary collaboration that leverages state-of-the-art capabilities in geochemistry, core assessment, well design and logging, 3-D and micro-seismic, DTS and DAS fiber optics, and reservoir modelling. Fracture and rock strength analyses will be complemented by a comprehensive suite of geophysical and geochemical logs, water and chip samples, and cores (pressure sidewall and whole core) to evaluate fluids, mineral alteration, microbes, pore structure, and hydrocarbon formation and alteration in the shale pore space. Located on an existing Marcellus drill pads in southwestern Pennsylvania, USEEL will provide an unprecedented opportunity to evaluate the economic and environmental effects of Marcellus pad expansion on the integrity of near-by existing production wells, ground disruption and slope stability, and ultimate efforts to conduct site reclamation. Combined with the overall goal of an improved understanding of the Utica-Pt. Pleasant system, USEEL

  7. School education on energy and environment problems

    International Nuclear Information System (INIS)

    Imakita, Manami

    2005-01-01

    In Japanese school, elementary and junior- and senior-high, it is widely agreed that teaching of energy and environment is desirable, as has been adopted in a course of study of the Ministry of Education, Culture, Sports, Science and Technology. This paper reports the present state of affairs on these problems from elementary schools to high schools, describing of each school year or grade and each lessons separately. It contains the results of the author's investigation on curriculum and syllabus including some classroom practices and measurement of natural radioactivity and radiation with the help of adequate measuring instruments and visits to some related facilities. Methods of learning and teaching are also studied together with some future prospect. (S. Ohno)

  8. Fungal Genomics for Energy and Environment

    Energy Technology Data Exchange (ETDEWEB)

    Grigoriev, Igor V.

    2013-03-11

    Genomes of fungi relevant to energy and environment are in focus of the Fungal Genomic Program at the US Department of Energy Joint Genome Institute (JGI). One of its projects, the Genomics Encyclopedia of Fungi, targets fungi related to plant health (symbionts, pathogens, and biocontrol agents) and biorefinery processes (cellulose degradation, sugar fermentation, industrial hosts) by means of genome sequencing and analysis. New chapters of the Encyclopedia can be opened with user proposals to the JGI Community Sequencing Program (CSP). Another JGI project, the 1000 fungal genomes, explores fungal diversity on genome level at scale and is open for users to nominate new species for sequencing. Over 200 fungal genomes have been sequenced by JGI to date and released through MycoCosm (www.jgi.doe.gov/fungi), a fungal web-portal, which integrates sequence and functional data with genome analysis tools for user community. Sequence analysis supported by functional genomics leads to developing parts list for complex systems ranging from ecosystems of biofuel crops to biorefineries. Recent examples of such parts suggested by comparative genomics and functional analysis in these areas are presented here.

  9. Public Relations - 2003 Energy and Environment Calendar

    International Nuclear Information System (INIS)

    Novosel, N.; Valcic, I.

    2003-01-01

    Ministry of Economy in co-operation with the Ministry of Education and Sport, Croatian Electric Utility and Enconet International during the year 2002 realized the project of preparing the calendar for 2003 containing primary school pupils' paintings about energy and environment and additional information about preparedness in the Republic of Croatia in the case of nuclear accident and recommendations for acting. The calendar is primarily created for families living in the circle 25 km from the Nuclear Power Plant Krsko and will be distributed to all pupils of primary schools on that territory. Therefore the collecting of paintings was carried out between pupils from fifth to eight grades in those schools. Expert commission chose twelve best paintings from fifty-two collected and ceremonial promotion of the calendar was held in the Technical museum in Zagreb. This kind of project is only one example of public relations with the purpose of knowledge building about successful living together with energy technologies. In this text the course of the project of realizing the calendar will be presented with the special accent on content and purpose of the text about preparedness in the Republic of Croatia in the case of nuclear accident and recommendations for acting. (author)

  10. Protecting America's economy, environment, health, and security against invasive species requires a strong federal program in systematic biology

    Science.gov (United States)

    Hilda Diaz-Soltero; Amy Y. Rossman

    2011-01-01

    Systematics is the science that identifies and groups organisms by understanding their origins, relationships, and distributions. It is fundamental to understanding life on earth, our crops, wildlife, and diseases, and it provides the scientific foundation to recognize and manage invasive species. Protecting America's economy, environment, health, and security...

  11. The Consortium of Advanced Residential Buildings (CARB) - A Building America Energy Efficient Housing Partnership

    Energy Technology Data Exchange (ETDEWEB)

    Robb Aldrich; Lois Arena; Dianne Griffiths; Srikanth Puttagunta; David Springer

    2010-12-31

    This final report summarizes the work conducted by the Consortium of Advanced Residential Buildings (CARB) (http://www.carb-swa.com/), one of the 'Building America Energy Efficient Housing Partnership' Industry Teams, for the period January 1, 2008 to December 31, 2010. The Building America Program (BAP) is part of the Department of Energy (DOE), Energy Efficiency and Renewable Energy, Building Technologies Program (BTP). The long term goal of the BAP is to develop cost effective, production ready systems in five major climate zones that will result in zero energy homes (ZEH) that produce as much energy as they use on an annual basis by 2020. CARB is led by Steven Winter Associates, Inc. with Davis Energy Group, Inc. (DEG), MaGrann Associates, and Johnson Research, LLC as team members. In partnership with our numerous builders and industry partners, work was performed in three primary areas - advanced systems research, prototype home development, and technical support for communities of high performance homes. Our advanced systems research work focuses on developing a better understanding of the installed performance of advanced technology systems when integrated in a whole-house scenario. Technology systems researched included: - High-R Wall Assemblies - Non-Ducted Air-Source Heat Pumps - Low-Load HVAC Systems - Solar Thermal Water Heating - Ventilation Systems - Cold-Climate Ground and Air Source Heat Pumps - Hot/Dry Climate Air-to-Water Heat Pump - Condensing Boilers - Evaporative condensers - Water Heating CARB continued to support several prototype home projects in the design and specification phase. These projects are located in all five program climate regions and most are targeting greater than 50% source energy savings over the Building America Benchmark home. CARB provided technical support and developed builder project case studies to be included in near-term Joule Milestone reports for the following community scale projects: - SBER Overlook at

  12. The biomass energy industry of northern New England: Lessons for America

    Energy Technology Data Exchange (ETDEWEB)

    Connors, J.F. [Maine State Planning Office, Augusta, ME (United States); Keeney, N.H. III [New Hampshire Governor`s Office of Energy and Community Services, Concord, NH (United States)

    1993-12-31

    The successful development of biomass energy for electricity generation in northern New England (Maine, New Hampshire) was launched by new innovative public policies and the relative competitive advantages of ample supplies of wood residues and forest biomass. Since 1980 over 600 megawatts of wood-fired capacity has been developed, and generates nearly 20% of the two state electricity supply. What are the factors that account for this dramatic development, and what are the lessons for the rest of the America`s? This paper summarizes the influences of public policies, the importance of extensive resources, the power needs of the utilities, the business/investment opportunities for IPP`s, and native strengths in fuel procurement and wood combustion experience. Conclusions are drawn in the form of lessons for other regions, and jurisdictions concerned with attaining the benefits of biomass energy development.

  13. Cornerstones of a renewable energy law for emerging markets in South America

    International Nuclear Information System (INIS)

    Kissel, Johannes M.; Hanitsch, Rolf; Krauter, Stefan C.W.

    2009-01-01

    Since 1990, effective support schemes for renewable energies have been introduced mainly in European countries. In this article, the authors explain which consequences different general conditions could have on the design and functioning of feed-in laws. Cornerstones for an adjusted feed-in law to the particular general conditions of emerging and developing countries in South America will be drawn, which should give support to the decision-makers for designing an attuned and well-functioning feed-in legislation.

  14. 78 FR 65625 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2013-11-01

    ... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

  15. 78 FR 15937 - Notice of Petition for Waiver of Samsung Electronics America, Inc. from the Department of Energy...

    Science.gov (United States)

    2013-03-13

    ... Petition for Waiver of Samsung Electronics America, Inc. from the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

  16. 78 FR 57141 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2013-09-17

    ... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential... waiver from Samsung Electronics America, Inc. (Samsung) regarding specified portions of the U.S... and refrigerator-freezers. In its petition, Samsung provides an alternate test procedure that is the...

  17. 76 FR 48149 - Notice of Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy...

    Science.gov (United States)

    2011-08-08

    ... Petition for Waiver of Samsung Electronics America, Inc. From the Department of Energy Residential Clothes..., and request for comments. SUMMARY: This notice announces receipt of and publishes the Samsung Electronics America, Inc. (Samsung) petition for waiver and application for interim waiver (hereafter...

  18. Towards a sustainable America: advancing prosperity, opportunity, and a healthy environment for the 21st century

    Energy Technology Data Exchange (ETDEWEB)

    None

    1999-05-01

    Humanity faces an unprecedented challenge as our numbers grow, while Earth and its capacity to support us do not. People across the United States and around the world aspire to better lives for themselves and for their children: food, shelter, a safe and healthy environment, education, jobs, and other material needs and conveniences. Industries strive to produce more goods, farmers to grow more crops; and human demands on forests, fields, rivers, and oceans increase. Our challenge is to create a future in which prosperity and opportunity increase while life flourishes and pressures on oceans, earth, and atmosphere - the biosphere - diminish; to create, as the Council's vision suggests, "a life- sustaining Earth that supports "a dignified, peaceful, and equitable existence." It is a powerful vision, and the two co-chairs of the President's Council on Sustainable Development (PCSD), fervently believe it is achievable - a unifying and necessary goal for the boundless capacity of human ingenuity so manifest in America. This document addresses climate change, environmental management, metropolitan and rural strategies, and international leadership.

  19. Environment, vegetation and greenness (NDVI) along the North America and Eurasia Arctic transects

    International Nuclear Information System (INIS)

    Walker, D A; Raynolds, M K; Kuss, P; Kade, A N; Epstein, H E; Frost, G V; Kopecky, M A; Daniëls, F J A; Leibman, M O; Moskalenko, N G; Khomutov, A V; Matyshak, G V; Khitun, O V; Forbes, B C; Bhatt, U S; Vonlanthen, C M; Tichý, L

    2012-01-01

    Satellite-based measurements of the normalized difference vegetation index (NDVI; an index of vegetation greenness and photosynthetic capacity) indicate that tundra environments are generally greening and becoming more productive as climates warm in the Arctic. The greening, however, varies and is even negative in some parts of the Arctic. To help interpret the space-based observations, the International Polar Year (IPY) Greening of the Arctic project conducted ground-based surveys along two >1500 km transects that span all five Arctic bioclimate subzones. Here we summarize the climate, soil, vegetation, biomass, and spectral information collected from the North America Arctic transect (NAAT), which has a more continental climate, and the Eurasia Arctic transect (EAT), which has a more oceanic climate. The transects have broadly similar summer temperature regimes and overall vegetation physiognomy, but strong differences in precipitation, especially winter precipitation, soil texture and pH, disturbance regimes, and plant species composition and structure. The results indicate that summer warmth and NDVI increased more strongly along the more continental transect. (letter)

  20. Towards a sustainable America: advancing prosperity, opportunity, and a healthy environment for the 21st century

    International Nuclear Information System (INIS)

    1999-01-01

    Humanity faces an unprecedented challenge as our numbers grow, while Earth and its capacity to support us do not. People across the United States and around the world aspire to better lives for themselves and for their chil- dren: food, shelter, a stie and healthy environment, education, jobs, and other material needs and conveniences. Industries strive to produce more goods, farmers to grow more crops; and human demands on forests, fields, rivers, and oceans increase. Our challenge is to create a future in which prosperity and opportunity increase while life flourishes and pressures on oceans, earth, and atmosphere - the biosphere - diminish; to create, as the Council's vision suggests, ''a life- sustaining Ear and that supports ''a dignified, peaceful, and equitable existence. '' It is a powerful vision, and the two of us, brought together as co-chairs of the President's Council on Sustainable Development (PCS D), fervently believe it is achievable - a uniting and necessary goal for the boundless capacity of human ingenuity so manifest in America. This document addresses climate change, environmental management, metropolitan and rural strategies, and international leadership

  1. Energy and Environment Division, annual report FY 1980

    Energy Technology Data Exchange (ETDEWEB)

    Osowitt, M. (ed.)

    1981-07-01

    This report covers research in: energy analysis; energy efficiency studies; solar energy; chemical process; energy-efficient buildings; environmental pollutant studies; combustion research; laser spectroscopy and trace elements; and oil shale and coal research. An energy and environment personnel listing is appended. Separate projects are indexed individually for the database. (PSB)

  2. Energy, society and environment. Technology for a sustainable future

    International Nuclear Information System (INIS)

    Elliott, D.

    1997-04-01

    Energy, Society and Environment examines energy and energy use, and the interactions between technology, society and the environment. The book is clearly structured to examine; Key environmental issues, and the harmful impacts of energy use; New technological solutions to environmental problems; Implementation of possible solutions, and Implications for society in developing a sustainable approach to energy use. Social processes and strategic solutions to problems are located within a clear, technological context with topical case studies. (UK)

  3. International symposium on energy, environment and economics: Transactions

    International Nuclear Information System (INIS)

    Colville, E.J.

    1995-01-01

    The conference deals with a comprehensive range of topics on energy sources and technologies, the economic impacts of energy use and production, and environmental issues. The papers are grouped into chapters covering environmental policy, environment education, environment economics, new and renewable energy sources, utilities, electricity and planning software, domestic energy, commercial energy, heat pumps and cogeneration, and transport. A number of un-presented papers and abstracts of contributions are included. Relevant papers are individually indexed/abstracted. Tabs. figs., refs

  4. 78 FR 15718 - Iberdrola Renewables, Inc. PacifiCorp NextEra Energy Resources, LLC Invenergy Wind North America...

    Science.gov (United States)

    2013-03-12

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-44-006] Iberdrola Renewables, Inc. PacifiCorp NextEra Energy Resources, LLC Invenergy Wind North America LLC Horizon Wind Energy LLC v. Bonneville Power Administration; Notice of Filing Take notice that on March 1, 2013...

  5. Wind energy in the built environment : Concentrator effects of buildings

    NARCIS (Netherlands)

    Mertens, S.

    2006-01-01

    This thesis deals with wind energy conversion in the built environment. It gives a description of the wind resources in the built environment that can be converted into energy by a wind turbine. With a focus on maximum energy yield of the wind turbine, it especially deals with the integration of

  6. Basic physics program for a low energy antiproton source in North America

    International Nuclear Information System (INIS)

    Bonner, B.E.; Nieto, M.M.

    1987-01-01

    We summarize much of the important science that could be learned at a North American low energy antiproton source. It is striking that there is such a diverse and multidisciplinary program that would be amenable to exploration. Spanning the range from high energy particle physics to nuclear physics, atomic physics, and condensed matter physics, the program promises to offer many new insights into these disparate branches of science. It is abundantly clear that the scientific case for rapidly proceeding towards such a capability in North America is both alluring and strong. 38 refs., 2 tabs

  7. Energy and Environment Division annual report, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Camp, J.A. (ed.)

    1978-01-01

    Research activities of this Division are reported under nine separate programs, namely: Energy Analysis; Solar Energy; Energy-Efficient Buildings; Chemical Process Research and Development; Environmental Research; Atmospheric Aerosol Research; Oil Shale Research; Instrumentation Development; and Combustion Research. A separate abstract was prepared for each of the nine programs, each of which contained several individual research summaries, with responsible researchers listed. All of the abstracts will appear in Energy Research Abstracts (ERA), and five will appear in Energy Abstracts for Policy Analysis (EAPA).

  8. Energy-water-environment nexus underpinning future desalination sustainability

    KAUST Repository

    Shahzad, Muhammad Wakil

    2017-03-11

    Energy-water-environment nexus is very important to attain COP21 goal, maintaining environment temperature increase below 2°C, but unfortunately two third share of CO2 emission has already been used and the remaining will be exhausted by 2050. A number of technological developments in power and desalination sectors improved their efficiencies to save energy and carbon emission but still they are operating at 35% and 10% of their thermodynamic limits. Research in desalination processes contributing to fuel World population for their improved living standard and to reduce specific energy consumption and to protect environment. Recently developed highly efficient nature-inspired membranes (aquaporin & graphene) and trend in thermally driven cycle\\'s hybridization could potentially lower then energy requirement for water purification. This paper presents a state of art review on energy, water and environment interconnection and future energy efficient desalination possibilities to save energy and protect environment.

  9. 78 FR 14779 - Application to Export Electric Energy; Shell Energy North America (US), L.P.

    Science.gov (United States)

    2013-03-07

    ... DEPARTMENT OF ENERGY [OE Docket No. EA-339-A] Application to Export Electric Energy; Shell Energy... its authority to transmit electric energy from the United States to Canada pursuant to section 202(e... transmit electric energy from the United States to Canada as a power marketer for a five-year term using...

  10. 78 FR 14778 - Application to Export Electric Energy; Shell Energy North America (US), L.P.

    Science.gov (United States)

    2013-03-07

    ... DEPARTMENT OF ENERGY [OE Docket No. EA-338-A] Application to Export Electric Energy; Shell Energy... its authority to transmit electric energy from the United States to Mexico pursuant to section 202(e... transmit electric energy from the United States to Mexico as a power marketer for a five-year term using...

  11. 48 CFR 952.223 - Clauses related to environment, energy and water efficiency, renewable energy technologies...

    Science.gov (United States)

    2010-10-01

    ... environment, energy and water efficiency, renewable energy technologies, occupational safety, and drug-free workplace. 952.223 Section 952.223 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND... related to environment, energy and water efficiency, renewable energy technologies, occupational safety...

  12. Energy, environment and sustainable rural development

    Energy Technology Data Exchange (ETDEWEB)

    Best, G [Food and Agriculture Organization of the United Nations, Rome (Italy)

    1992-12-01

    This paper addresses the energy needs of the three quarters of the World's population living in the rural populations of many developing countries whose daily struggle to obtain the energy needed for survival is unaffected by international energy politics. It aims to identify energy-related actions in certain policy and technical areas which may contribute to ending rural poverty. The mutual benefits of a transition to modern technologies is stressed both for rural and urban groups, especially in terms of a more efficient use of fossil fuels and renewable energy sources such as biomass or solar power. Recommendations for sustainable rural and agricultural development are made. (UK)

  13. Fossil energy use and the environment

    International Nuclear Information System (INIS)

    Sage, P.W.

    1994-01-01

    Energy demand projections indicate that fossil energy will provide some ninety per cent of global primary energy demand for the foreseeable future. This paper considers the principal environmental impacts associated with fossil energy use and describes approaches to minimise them. Technologies are now available to reduce significantly pollutant emissions from fossil fuel use. Emerging technologies offer higher conversion efficiencies to reduce still further specific emissions per unit of energy output. It is essential, particularly in those areas of rapid growth in energy use, that best practice and technology are deployed. Technology transfer and training will help to achieve this and enable fossil energy use to be fully compatible with increasingly stringent environmental requirements. (author) 4 figs., 12 refs

  14. Does nuclear energy save global environment?

    International Nuclear Information System (INIS)

    Matsui, Kazuaki

    2006-01-01

    Since the ecological footprint analysis in 1970s suggested changing consumption patterns and overpopulation concerns, energy policy such as energy conservation and use of renewable energy has become of prime importance. Several results of the long-term energy demand and supply analysis in 2050 or 2100 to reduce drastically carbon dioxide emission as a measure against global warming, showed the necessity of nuclear power deployment as well as maximum efforts to save energy, exploitation of the separation and disposal of carbon dioxide, and shifting energy sources to fuels that emit less greenhouse gases or non-fossil fuels. As a promising means to contribute to long-term energy supply, nuclear power generation is expected with improving safety, economic efficiency, environmental adaptability, and nuclear proliferation resistance of the technologies. (T.Tanaka)

  15. Perspectives on the Land Use History of North America: A Context for Understanding Our Changing Environment

    National Research Council Canada - National Science Library

    Sisk, Thomas

    1998-01-01

    ... between land use and landcover change. The authors provide the historical context for interpreting recent landcover change in several regions of North America and articulate the value of a comprehensive, continental land use history...

  16. SOURCES OF ENERGY AND THE ENVIRONMENT

    OpenAIRE

    Spash, Clive L.; Young, A.

    1994-01-01

    Energy from fossil fuels have become dominant in the industrialised and industrialising economies of the world. However, fossil fuels are also recognised as heavily polluting and responsible for a range of modern environmental and health problems. Nuclear power is a similar conventional energy source in that it relies upon depletion of a limited stock resource and is associated with a range of social and environmental problems. However, the alternative energy sources relying upon flow reso...

  17. LEONA: Transient Luminous Event and Thunderstorm High Energy Emission Collaborative Network in Latin America

    Science.gov (United States)

    Sao Sabbas, F. T.

    2012-12-01

    This project has the goal of establishing the Collaborative Network LEONA, to study the electrodynamical coupling of the atmospheric layers signaled by Transient Luminous Events - TLEs and high energy emissions from thunderstorms. We will develop and install a remotely controlled network of cameras to perform TLE observations in different locations in South America and one neutron detector in southern Brazil. The camera network will allow building a continuous data set of the phenomena studied in this continent. The first two trial units of the camera network are already installed, in Brazil and Peru, and two more will be installed until December 2012, in Argentina and Brazil. We expect to determine the TLE geographic distribution, occurrence rate, morphology, and possible coupling with other geophysical phenomena in South America, such as the South Atlantic Magnetic Anomaly - SAMA. We also expect to study thunderstorm neutron emissions in a region of intense electrical activity, measuring neutron fluxes with high time resolution simultaneously with TLEs and lightning for the first time in South America. Using an intensified high-speed camera for TLE observation during 2 campaigns we expect to be able to determine the duration and spatial- temporal development of the TLEs observed, to study the structure and initiation of sprites and to measure the velocity of development of sprite structures and the sprite delay. The camera was acquired via the FAPESP project DEELUMINOS (2005-2010), which also nucleated our research group Atmospheric Electrodynamical Coupling - ACATMOS. LEONA will nucleate this research in other institutions in Brazil and other countries in South America, providing continuity for this important research in our region. The camera network will be an unique tool to perform consistent long term TLE observation, and in fact is the only way to accumulate a data set for a climatological study of South America, since satellite instrumentation turns off in

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

    International Nuclear Information System (INIS)

    Tonkin, S.L.

    1999-01-01

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

  19. Wind energy's role in a deregulated environment

    International Nuclear Information System (INIS)

    Gallagher, F.M.

    1998-01-01

    The current status of wind energy in Canada was the focus of this presentation. Wind energy is the fastest growing source of new electrical power in the world. In 1997 the world-wide capacity was 1495 MW, with Germany (535 MW), Spain (263 MW) and Denmark (259 MW) leading the way. It is clear that Canadian markets lag behind the world in recognizing the value of wind energy. The rationale for this is economic downturn, cheap hydrocarbon energy, a closed electricity market, minimal commitment to greenhouse gas reduction, and a significant oversupply of installed capacity. Nevertheless, there are many potential benefits for Canadian grids by wind generated electricity, not the least of which are tangible reductions in carbon emissions per kWh. It was noted that significant risk reductions have resulted from size and technological improvements. Besides being environmentally benign, wind energy also provides unequaled opportunities for load matching, distributed generation, and low operating and ongoing fuel costs. Aggressive marketers such as Enron and Vision Quest have predicted that because of these advantages, and the willingness of many potential customers to pay more for 'green' energy, renewable energy sources such as wind and solar, will capture a significant share of the world energy market over the next 20 years. tabs., figs

  20. The Environment, Energy, and the Tinbergen Rule

    Science.gov (United States)

    Knudson, William A.

    2009-01-01

    Higher energy prices and the growing concern about global warming have led to a number of policy goals and targets designed to curb global warming and/or the development of alternative sources of energy. However, the Tinbergen Rule states that for each and every policy target there must be at least one policy tool. If there are fewer tools than…

  1. 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.

  2. Energy Efficiency Standards of Induction Motors, ¿Are you Prepared Latin America?

    Directory of Open Access Journals (Sweden)

    Carlos M. Londoño-Parra

    2013-06-01

    Full Text Available In Colombia the regulatory process regarding the energy efficiency of end-use prod-ucts is emerging with the draft technical regulation product labeling RETIQ, which includes in Annex E, the test methods for determining the efficiency of motors alternat-ing current induction. The goal of this paper is to compare the energy efficiency of induction motors between the countries of Latin America and the countries of the major economies of the globe, considering four aspects: the current state of classification standards and test procedures of induction motors efficiency, multilateral agreements of mutual recognition, the infrastructure to conduct tests of the standard and support programs to improve the efficiency of electric motor-driven systems. The study reveals that Latin America is a considerable delay in the implementation of classification standards and methods for testing the efficiency of electric motors, most widely used in the world: IEC 60034-30:2008, IEC 60034-2-1: 2007 IEEE 112:2004 and EPAct'92, with respect to the countries of the European Union, United States, China, Australia, and other developed countries, in which these standards have been adopted. Furthermore, the region is evident in the absence of programs focused on improving the energy efficiency of electric motors and a limited number of accredited laboratories to evaluate their efficiency, which leads to most Latin American countries to establish agreements mutual recognition for this purpose.

  3. Energy Efficiency Standards of Induction Motors, ¿Are you Prepared Latin America?

    Directory of Open Access Journals (Sweden)

    Carlos M. Londoño-Parra

    2013-06-01

    Full Text Available In Colombia the regulatory process regarding the energy efficiency of end-use products is emerging with the draft technical regulation product labeling RETIQ, which includes in Annex E, the test methods for determining the efficiency of motors alternating current induction. The goal of this paper is to compare the energy efficiency of induction motors between the countries of Latin America and the countries of the major economies of the globe, considering four aspects: the current state of classification standards and test procedures of induction motors efficiency, multilateral agreements of mutual recognition, the infrastructure to conduct tests of the standard and support programs to improve the efficiency of electric motor-driven systems. The study reveals that Latin America is a considerable delay in the implementation of classification standards and methods for testing the efficiency of electric motors, most widely used in the world: IEC 60034-30:2008, IEC 60034-2-1: 2007 IEEE 112:2004 and EPAct'92, with respect to the countries of the European Union, United States, China, Australia, and other developed countries, in which these standards have been adopted. Furthermore, the region is evident in the absence of programs focused on improving the energy efficiency of electric motors and a limited number of accredited laboratories to evaluate their efficiency, which leads to most Latin American countries to establish agreements mutual recognition for this purpose.

  4. Cornerstones of a renewable energy law for emerging markets in South America

    Energy Technology Data Exchange (ETDEWEB)

    Kissel, Johannes M. [Department of Renewable Energies, Institute for Energy and Control Technology, Technical University Berlin (TUB), Sec. EM 4, Einsteinufer 11, D-10587 Berlin (Germany); Instituto IDEAL (World Council for Renewable Energy, Latin America), Rua Lauro Linhares, 2123 Torre A Sala 503, Trindade, CEP 88036-003/SC, Florianopolis (Brazil); Hanitsch, Rolf [Department of Renewable Energies, Institute for Energy and Control Technology, Technical University Berlin (TUB), Sec. EM 4, Einsteinufer 11, D-10587 Berlin (Germany); PI Photovoltaik-Institut Berlin AG, Module Technology: Testing, Consulting, Research, Einsteinufer 25, D-10587 Berlin (Germany); Krauter, Stefan C.W. [Department of Renewable Energies, Institute for Energy and Control Technology, Technical University Berlin (TUB), Sec. EM 4, Einsteinufer 11, D-10587 Berlin (Germany); PI Photovoltaik-Institut Berlin AG, Module Technology: Testing, Consulting, Research, Einsteinufer 25, D-10587 Berlin (Germany); Biberach University of Applied Sciences, P.O. Box 1260, 88382 Biberach (Germany)

    2009-09-15

    Since 1990, effective support schemes for renewable energies have been introduced mainly in European countries. In this article, the authors explain which consequences different general conditions could have on the design and functioning of feed-in laws. Cornerstones for an adjusted feed-in law to the particular general conditions of emerging and developing countries in South America will be drawn, which should give support to the decision-makers for designing an attuned and well-functioning feed-in legislation. (author)

  5. Transformation towards a Renewable Energy System in Brazil and Mexico—Technological and Structural Options for Latin America

    OpenAIRE

    Sonja Simon; Tobias Naegler; Hans Christian Gils

    2018-01-01

    Newly industrialized countries face major challenges to comply with the Paris Treaty targets as economic growth and prosperity lead to increasing energy demand. Our paper analyses technological and structural options in terms of energy efficiency and renewable energies for a massive reduction of energy-related CO2 emissions in Latin America. Brazil and Mexico share similar growth prospects but differ significantly with respect to renewable energy potentials. We identify, how this leads to dif...

  6. Induced innovation, energy prices, and the environment

    Science.gov (United States)

    Popp, David Clifford

    The process of developing new technologies is a central question for economic theory as well as for public policy in many areas. For example, the development of cleaner, more efficient energy technologies will play an important role in reducing the threat of global warming. To study how technology evolves over time, this dissertation uses patent data on energy innovations from 1970 to 1991 to examine the impact of energy prices on energy-efficient innovations. Before this can be done, however, information on supply-side factors which influence innovation is also needed. In the case of innovation, supply-side factors are the usefulness of the existing base of scientific knowledge. Patent citations are used for this purpose. Subsequent citations to patents granted each year since 1970 are used to show that the returns to research and development (R&D) fall over time for most of the technologies studied. These estimates are then combined with data on demand-side factors, such as energy prices, to estimate a model of induced innovation in energy technologies. Both energy prices and the supply of knowledge are found to have strongly significant positive effects on innovation. Next, the Yale Technology Concordance (YTC), which maps patents to the industries in which they are used, is employed to construct a stock of energy-related knowledge for 14 energy intensive industries. The effect of changes in this stock on energy consumption in these industries is estimated. On average, the present value of energy savings resulting from a new patent is eight million dollars, with the maximum savings coming about five years after the initial patent application. Finally, the results of each regression are combined to simulate the impact of a ten percent energy tax. Initially, simple factor substitution due to the price change has the largest effect. However, because of the cumulative nature of R&D, induced innovation has a much larger effect than factor substitution in the long run

  7. Latin America, an important new player in the great global energy game. The possibilities for an energy dialogue

    International Nuclear Information System (INIS)

    Paillard, Ch.A.; Khristienko, V.

    2006-01-01

    The first part of this paper deals with the latin america. Latin American energy has become a major strategic and geopolitical issue. During the last three years events in Ecuador, Bolivia and Venezuela have shown that these countries also count in the development of the world gas and oil markets. The prospects of growth in the global demand for energy during the next twenty years make one realize the shortfall between world demand and availability, in the same way that the recurrence of geopolitical crises in the regions of the world oil producers, like the Middle East, could have a destabilizing effect on international economic and political balance. Latin America will thus have a key role to play, provided that its social and political crises do not become geopolitical crises of a much more serious nature. The second part presents the possibilities of the energy dialogue. Four essential factors determine today situation in the world market: the rapid growth in the demand for energy resources in Asian countries; the increasing gap between the quantities produced and those consumed in the industrialized countries; the capacity of refining facilities and transport is already insufficient, and additional oil production possibilities are limited; and finally, the lack of openness in the world market in black gold. Efforts aimed at bringing together energy strategies and systems are a key part of the cooperation between the European Union and Russia. A similar dialogue has begun with the principal emerging powers of the Asian-Pacific Region. Our cooperation, including that within the framework of Russia presidency of the G8, will essentially be aimed at putting in place a common system of development of the key aspects of our energy policy. We are ready to act as intermediary between all the parties concerned. (authors)

  8. Wood for energy production. Technology - environment - economy

    International Nuclear Information System (INIS)

    Serup, H.; Falster, H.; Gamborg, C.

    1999-01-01

    'Wood for Energy Production', 2nd edition, is a readily understood guide to the application of wood in the Danish energy supply. The first edition was named 'Wood Chips for Energy Production'. It describes the wood fuel from forest to consumer and provides a concise introduction to technological, environmental, and financial matters concerning heating systems for farms, institutions, district heating plants, and CHP plants. The individual sections deal with both conventional, well known technology, as well as the most recent technological advances in the field of CHP production. The purpose of this publication is to reach the largest possible audiance, and it is designed so that the layman may find its background information of special relevance. 'Wood for Energy Production' is also available in German and Danish. (au)

  9. Energy and environment scenarios for Senegal

    International Nuclear Information System (INIS)

    Lazarus, M.; Diallo, S.; Sokona, Y.

    1994-01-01

    In this paper, the energy and environmental dimensions of several proposed energy strategies for Senegal are explored. An analytical framework to compare the energy and measurable environmental impacts of a set of scenarious is developed, and the limitations of the quantitative approach are discussed. It is found that policies to promote substitution of liquid petroleum gas (LPG) for charcoal use in households may actually reduce greenhouse gas emission, while also improving more important near-term environmental problems. Substitution of LPG for charcoal would not necessarily lead to a significant increase in Senegal's oil import bill, since other petroleum product usage will continue to dominate. Despite past industrial sector initiatives, considerable potential for energy efficiency investment remains, and presents additional opportunities for minimizing environmental impacts. (author). 33 refs, 9 figs, 4 tabs

  10. E3: Economy, Energy and Environment

    Science.gov (United States)

    E3 is a technical assistance framework helping communities, manufacturers, and manufacturing supply chains adapt and thrive in today's green economy. Find information on pollution prevention, sustainable business practices, and energy efficiency.

  11. Energy behaviour engagement in smart urban environments

    NARCIS (Netherlands)

    Carreira, Paulo; Mendes, Gonçalo; Barroca, Bruno; Amaral, Vasco; Honkapuro, Samuli; Prada, Rui

    2018-01-01

    In today’s ubiquitously connected society, citizens are continuously exposed to information energy usage- related. information However, users are not interpreting or taking appropriate action to benefit from the opportunities such information embodies. This concern is particularly relevant when

  12. Wood for energy production. Technology - environment - economy

    Energy Technology Data Exchange (ETDEWEB)

    Serup, H.; Falster, H.; Gamborg, C. [and others

    1999-10-01

    `Wood for Energy Production`, 2nd edition, is a readily understood guide to the application of wood in the Danish energy supply. The first edition was named `Wood Chips for Energy Production`. It describes the wood fuel from forest to consumer and provides a concise introduction to technological, environmental, and financial matters concerning heating systems for farms, institutions, district heating plants, and CHP plants. The individual sections deal with both conventional, well known technology, as well as the most recent technological advances in the field of CHP production. The purpose of this publication is to reach the largest possible audiance, and it is designed so that the layman may find its background information of special relevance. `Wood for Energy Production` is also available in German and Danish. (au)

  13. Interconnections between energy and the environment

    International Nuclear Information System (INIS)

    Darmstadter, J.; Fri, R.W.

    1992-01-01

    Virtually every phase of energy production, delivery, and use exacts some environmental toll: land disturbance from coal mining, toxic residues as a by-product of petroleum extraction, oil spillage from tanker operations, airborne emissions from power pants, buildup of radioactive nuclear wastes. Despite these cost, however, energy delivers services that are essential to economic well-being. The challenge is to mange the energy system to produce both the economic and environmental benefits that people value. Meeting this goal is a global challenge on both fronts. The economic challenge is neither less daunting nor less global. The purpose of this article is to assess whether the energy system can in fact be managed to produce both the economic and environmental services likely to be demanded of it. There is as yet not definitive answer to this question, and we do not provide one here. The authors can, however, sketch some of the prerequisites to a successful outcome

  14. Energy and environment by common language

    International Nuclear Information System (INIS)

    Wahlstroem, B.

    1988-01-01

    The article describes how to express difficult matters involved with nuclear energy, irradiation etc. to the general public. The text is a combination of quotations from the book 'Villakoiran Ydin' (Heart of Poodle) written by Wahlstroem in 1986

  15. Energy, environment and development in Bhutan

    Energy Technology Data Exchange (ETDEWEB)

    Uddin, Sk Noim; Taplin, Ros [Graduate School of the Environment, Macquarie University, Sydney, NSW 2109 (Australia); Yu, Xiaojiang [Department of Geography, Hong Kong Baptist University, Kowloon (China)

    2007-12-15

    Bhutan's energy and environmental situation and approaches to development are reviewed and analyzed in this paper. Conservation of natural resources and human happiness have been placed as central strategic policy themes and have been given high priority in the national development plans of Bhutan. Bhutan's unique approach to development via Gross National Happiness (GNH) or the Middle Path of development is being facilitated by the Royal Government of Bhutan as a tool to balance poverty alleviation, environmental conservation and development. However, challenges exist due to the constraints of resources, good governance, legal frameworks, and human capacity. This paper reviews selected sustainable energy projects (e.g. energy from renewables or energy conservation) in Bhutan and finds that in fact, Bhutan's renewable energy resources (e.g. water and forests) which have proved to be indispensable for development are vulnerable due to the adverse impacts of climate change and environmental degradation. Appropriate measures in order to reduce potential environmental degradation and mitigate climate change impacts have been acknowledged globally and these have potential for application in Bhutan. For example, implementation of sustainable energy projects under the Clean Development Mechanism (CDM) of the Kyoto Protocol could offer an opportunity for mitigating climate change impacts and also contributing to sustainable development. (author)

  16. Energy options and the global environment

    International Nuclear Information System (INIS)

    Colombo, U.

    1986-01-01

    First, a brief historical sketch of the progress of industrialized society and the change in the quantity and quality of energy system accompanying it is made. It is likely to see a very unstable oil market in future, and it is irresponsible to continue the use of oil simply by burning it to obtain heat and electricity. This time is the opportunity to complete a new energy transition, preserving oil for more effective utilization. There is no single energy source which is as versatile, easy to transport and to use, and cheap as oil, therefore, the relative merits and demerits of various available resources must be carefully assessed. Natural gas, the green-house effect caused by burning fossil fuel, hydroelectric power, nuclear fission power, solar, biomass, wind and geothermal energies are discussed. The important alternatives for the future are nuclear fission power, biomass, and by the middle of the next century, nuclear fusion energy. A pluralistic system is the best suitable to the complex society of the next century, having about 8 billion population. A scenario representing the contribution of nuclear energy in 2050 is illustrated, but the clouds on the nuclear horizon must be dispelled. (Kako, I.)

  17. Energy conservation and sustainable economic growth: The case of Latin America and the Caribbean

    International Nuclear Information System (INIS)

    Chang, Ching-Chih; Soruco Carballo, Claudia Fabiola

    2011-01-01

    This study examines the causal relationships among energy consumption, economic growth and carbon dioxide emissions in twenty countries from Latin America and the Caribbean region. The methodology includes the use of Phillips and Perron (PP) tests, a cointegration model with vector error correction modeling (VECM) and vector autoregression (VAR) with Granger causality. The study concludes that of the twenty countries analyzed, only in four of them will it be possible to implement energy conservation polices without affecting their economic growth, four others are not able to consider an energy conservation policy with economic growth, and the other twelve should focus on their economic growth before adopting any conservation policies. Energy efficiency was found in this region, especially in the countries which have both cointegration and short-term equilibrium. - Highlights: → Only four countries could implement energy conservation polices without affecting economic growth. → Twelve nations should focus on their economic growth before designing any energy conservation policies. → Energy efficiency was found in the countries which have both cointegration and short-term equilibrium.

  18. Radioecology: nuclear energy and the environment

    International Nuclear Information System (INIS)

    Whicker, F.W.; Schultz, V.

    1982-01-01

    Radioecology is the field of study in which elements of physical and biological sciences are combined to pursue knowledge of radioactivity in the environment, including movement of radioactive materials and the effects of ionizing radiation on populations and on ecological organization. Volume I contains chapters on ecological principles, radiological principles, environmental radioactivity and radionuclide behavior in ecosystems. Chapter Four on environmental radioactivity characterizes sources, types, and amounts of material and man-made radioactive materials and radiation in the environment. Concepts of radionuclide behavior in ecosystems and behavior (movements and concentrations) of several important element groups in selected ecosystems are surveyed. A chapter on methods used for quantitative predictions of radionuclide transport in the environment gives a reasonably complete treatment to environmental transport processes, radionuclide kinetics in ecosystem compartments, and the use of transport models. Two chapters summarize the known effects of ionizing radiation on species, populations, and higher levels of ecological organization. This information is put into perspective in terms of risk and other consequences. Both volumes are well referenced. Appendices contain listings of major proceedings and books, reviews of specific radionuclides in the environment, and physical data used to characterize radionuclides. The authors succeed in presenting an excellent survey of a broad field of study, and these volumes should serve as a standard reference work on radioecology for a long while

  19. Homeland security: safeguarding America's future with energy efficiency and renewable energy technologies

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2002-08-01

    The State Energy Advisory Board (STEAB) presents this 10th annual report following the one-year anniversary of the September 11, 2001 terrorist attacks on the World Trade Center and the Pentagon. This event has had profound impacts on all segments of American society, not the least of which is this country’s energy sector. Long before September 11, a number of energy issues grabbed the nation’s attention, including opening the Arctic National Wildlife Refuge to oil and natural gas exploration, the power crisis in California, nationwide natural gas and gasoline price increases, and the administration’s May 2001 National Energy Policy. However, the events of September 11 refocused attention on the prominent role energy plays in the country’s homeland security. For the most part, the energy aspects of homeland security have focused on the physical security of critical energy emergency planning and energy infrastructure, such as power plants, refineries, and power and fuel transmission systems. While STEAB recognizes the importance of protecting our existing energy infrastructure, this should not be the sole focus of homeland security as it relates to energy.

  20. Straw for energy production. Technology - Environment - Economy

    Energy Technology Data Exchange (ETDEWEB)

    Nikolaisen, L.; Nielsen, C.; Larsen, M.G.; Nielsen, V.; Zielke, U.; Kristensen, J.K.; Holm-Christensen, B.

    1998-12-31

    `Straw for Energy Production`, second edition, provides a readily accessible background information of special relevance to the use of straw in the Danish energy supply. Technical, environmental, and economic aspects are described in respect of boiler plants for farms, district heating plants, and combined heat and power plants (CHP). The individual sections deal with both well-known, tested technology and the most recent advances in the field of CHP production. This publication is designed with the purpose of reaching the largest possible numbers of people and so adapted that it provides a valuable aid and gives the non-professional, general reader a thorough knowledge of the subject. `Straw for Energy Production` is also available in German and Danish. (au)

  1. Conflicting energy, environment, economy policies in Mexico

    International Nuclear Information System (INIS)

    Bauer, M.; Quintanilla, J.

    2000-01-01

    Environmental concerns, both at the local and global levels, have been present in Mexico's energy planning and national and international commitments. However, deregulation policies and financial constraints in the public sector seem to come in conflict with respect to greenhouse gas emissions in the development of the Mexican energy system. This is specially noticeable in the power sector where expansion of non fossil fuel generation has been essentially postponed at present and only the substitution of fuel oil and diesel by natural gas is contemplated. (Author)

  2. Western Energy Resources and the Environment: Geothermal Energy

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-05-01

    This document on geothermal energy is the first in a series of summary reports prepared by the Office of Energy, Minerals and Industry of the Environmental Protection Agency. The series describes what environmental effects are known or expected from new energy resource development in the western third of the United States. The series indicates some of the research and development activities under way and reviews the non-environmental constraints to resource development. It also serves as a reference for planners and policymakers on the entire range of problems and prospects associated with the development of new energy resources. [DJE-2005

  3. Electronic Energy Transfer in Polarizable Heterogeneous Environments

    DEFF Research Database (Denmark)

    Svendsen, Casper Steinmann; Kongsted, Jacob

    2015-01-01

    such couplings provide important insight into the strength of interaction between photo-active pigments in protein-pigment complexes. Recently, attention has been payed to how the environment modifies or even controls the electronic couplings. To enable such theoretical predictions, a fully polarizable embedding......-order multipole moments. We use this extended model to systematically examine three different ways of obtaining EET couplings in a heterogeneous medium ranging from use of the exact transition density to a point-dipole approximation. Several interesting observations are made including that explicit use...... of transition densities in the calculation of the electronic couplings - also when including the explicit environment contribution - can be replaced by a much simpler transition point charge description without comprising the quality of the model predictions....

  4. Atomic energy training centres in Latin America. Report of IAEA Mission

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-01-15

    In January 1958, the Brazilian representative on the Board of Governors of the International Atomic Energy Agency - supported by the Governors from Argentina and Guatemala - proposed that a study should be made of the possibility of setting up one or more atomic energy training centres in Latin America. Countries now having facilities that could be used for co-operative training are Argentina, where rapid strides are being made in building up an integrated atomic energy centre in the Buenos Aires; Brazil, which has successfully established a physical science nuclear laboratory and a radio-biology centre; Venezuela, with a medico-biological centre from which much may be expected; and Mexico, where nuclear science courses are to be provided by the University of Mexico. The report discusses two alternatives for the establishment of training centres: 'specialized centres' or 'integrated centres' and concludes that the integrated centre is the preferable one however specialized centres stand a much higher chance of being staffed successfully. They are inherently smaller and consequently costs for facilities and equipment are much less. In addition use might be made of existing facilities. It is stated that one of the specialized atomic energy training centres to be established might well be in the field of radio-botany. Agriculture is a major source of income throughout Latin America. There are many agricultural schools and experimental stations throughout the region and also the Inter-American Institute of Agricultural Science at Turrialba, Costa Rica. The authors of the report concluded that a training centre in radio-botany should provide vitally needed knowledge and vitally needed specialists to all the agricultural installations in Latin America. The report recommends that (1) the Agency should meet the requests of Latin American universities by, for example, supplying equipment and sending experts; (2) at least one specialized training centre should be established

  5. Atomic energy training centres in Latin America. Report of IAEA Mission

    International Nuclear Information System (INIS)

    1959-01-01

    In January 1958, the Brazilian representative on the Board of Governors of the International Atomic Energy Agency - supported by the Governors from Argentina and Guatemala - proposed that a study should be made of the possibility of setting up one or more atomic energy training centres in Latin America. Countries now having facilities that could be used for co-operative training are Argentina, where rapid strides are being made in building up an integrated atomic energy centre in the Buenos Aires; Brazil, which has successfully established a physical science nuclear laboratory and a radio-biology centre; Venezuela, with a medico-biological centre from which much may be expected; and Mexico, where nuclear science courses are to be provided by the University of Mexico. The report discusses two alternatives for the establishment of training centres: 'specialized centres' or 'integrated centres' and concludes that the integrated centre is the preferable one however specialized centres stand a much higher chance of being staffed successfully. They are inherently smaller and consequently costs for facilities and equipment are much less. In addition use might be made of existing facilities. It is stated that one of the specialized atomic energy training centres to be established might well be in the field of radio-botany. Agriculture is a major source of income throughout Latin America. There are many agricultural schools and experimental stations throughout the region and also the Inter-American Institute of Agricultural Science at Turrialba, Costa Rica. The authors of the report concluded that a training centre in radio-botany should provide vitally needed knowledge and vitally needed specialists to all the agricultural installations in Latin America. The report recommends that (1) the Agency should meet the requests of Latin American universities by, for example, supplying equipment and sending experts; (2) at least one specialized training centre should be established

  6. Energy, environment and development in Mexico

    International Nuclear Information System (INIS)

    Lohmann, J.

    1990-01-01

    Mexico is a country at the crossroads. It has huge potentials in energy, in natural resources and in human resources. It is currently experiencing one of the most serious crises in its history - economic, ecological, political - and it is making efforts to overcome the problems behind these crises, which may affect us all because of Mexico's importance as energy producer and energy consumer. Mexico is one of the developing countries which has participated actively in finding solutions to the worlds environmental problems not least the problem of climatic changes as a result of increasing energy consumption. Mexico is seeing the consequences at local and national level, and is taking steps to change course. At the same time, it has also expressed interest in participating in international initiatives and cooperation to solve these problem. But Mexico finds itself in a situation not unlike that of many East European countries after the fall of the communist regimes. The old system is tumbling, the will to change is present, but there is a lack of resources. 123 refs., 45 tabs

  7. Energy biomass and environment. The French programme

    Energy Technology Data Exchange (ETDEWEB)

    1991-12-31

    The main themes of the french program for energy from biomass are presented: agriculture and forest products (short rotation plantations, waste products, etc.), enhancement of the biomass production, mobilization of biomass resources, biomass processing technics (biofuels, combustion processes, biotechnologies); vulgarization for diffusion of technics from laboratories to industry or domestic sectors.

  8. Building America Best Practices Series Volume 15: 40% Whole-House Energy Savings in the Hot-Humid Climate

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Cole, Pamala C.; Adams, Karen; Noonan, Christine F.

    2011-09-01

    This best practices guide is the 15th in a series of guides for builders produced by PNNL for the U.S. Department of Energy’s Building America program. This guide book is a resource to help builders design and construct homes that are among the most energy-efficient available, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the hot-humid climate can build homes that have whole-house energy savings of 40% over the Building America benchmark with no added overall costs for consumers. The best practices described in this document are based on the results of research and demonstration projects conducted by Building America’s research teams. Building America brings together the nation’s leading building scientists with over 300 production builders to develop, test, and apply innovative, energy-efficient construction practices. Building America builders have found they can build homes that meet these aggressive energy-efficiency goals at no net increased costs to the homeowners. Currently, Building America homes achieve energy savings of 40% greater than the Building America benchmark home (a home built to mid-1990s building practices roughly equivalent to the 1993 Model Energy Code). The recommendations in this document meet or exceed the requirements of the 2009 IECC and 2009 IRC and those requirements are highlighted in the text. Requirements of the 2012 IECC and 2012 IRC are also noted in text and tables throughout the guide. This document will be distributed via the DOE Building America website: www.buildingamerica.gov.

  9. Building America Best Practices Series Volume 16: 40% Whole-House Energy Savings in the Mixed-Humid Climate

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Cole, Pamala C.; Adams, Karen; Butner, Ryan S.; Ortiz, Sallie J.

    2011-09-01

    This best practices guide is the 16th in a series of guides for builders produced by PNNL for the U.S. Department of Energy’s Building America program. This guide book is a resource to help builders design and construct homes that are among the most energy-efficient available, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the mixed-humid climate can build homes that have whole-house energy savings of 40% over the Building America benchmark with no added overall costs for consumers. The best practices described in this document are based on the results of research and demonstration projects conducted by Building America’s research teams. Building America brings together the nation’s leading building scientists with over 300 production builders to develop, test, and apply innovative, energy-efficient construction practices. Building America builders have found they can build homes that meet these aggressive energy-efficiency goals at no net increased costs to the homeowners. Currently, Building America homes achieve energy savings of 40% greater than the Building America benchmark home (a home built to mid-1990s building practices roughly equivalent to the 1993 Model Energy Code). The recommendations in this document meet or exceed the requirements of the 2009 IECC and 2009 IRC and those requirements are highlighted in the text. Requirements of the 2012 IECC and 2012 IRC are also noted in text and tables throughout the guide. This document will be distributed via the DOE Building America website: www.buildingamerica.gov.

  10. Major shrimp pathogenic virus in america and their relationship with low salinity environments

    Directory of Open Access Journals (Sweden)

    Daniel Enrique Godínez Siordia

    2012-09-01

    Full Text Available Shrimp aquaculture is an expanding activity in many countries in which the health status is a determining factor for its success. In this review we present world shrimp viral agents, with emphasis in America reported virus and the influence of water salinity.

  11. Landfill gas from environment to energy

    International Nuclear Information System (INIS)

    Gendebien, A.; Pauwels, M.; Constant, M.; Ledrut-Damanet, M.J.; Nyns, E.J.; Fabry, R.; Ferrero, G.L.; Willumsen, H.C.; Butson, J.

    1992-01-01

    Landfill gas is an alternative source of energy which can be commercially exploited wherever municipal solid wastes are disposed of in sanitary landfills. In this context, it was decided to launch a comprehensive study on the subject of energy valorization of landfill gas. The main topics dealt with in the study, which is supported by a comprehensive literature survey and six detailed case-studies, include; (i) the environmental impact of landfill gas, (ii) the process of landfill gas genesis and the technology of landfill gas control by its exploitation, (iii) the monitoring of landfill gas emissions, (iv) the policies and legal aspects of landfill gas in the European Community and in the world, (v) the estimation of landfill gas potentials and economics of landfill gas control and exploitation, (vi) the status of landfill gas exploitation in the European Community and in the world. (authors). refs., figs., tabs

  12. The environment and nuclear energy development

    International Nuclear Information System (INIS)

    Velez O, C.

    1989-01-01

    In the last years we have testified the concern about deterioration of environment, especially, for changes in global scale, either measured or calculated, with unlucky predictions for human kind. Phenomena as acid rain, destruction in the ozone layer and Greenhouse effect, has increased successively the state of alarm in global public opinion, which is already translated either in proliferation of International meetings or in the adoption of recommendations not always pondered and justified. With all these preoccupations, many people is rediscovering that nuclear power dose not produce acid rain, neither CO 2 or Greenhouse effect gases. (Author)

  13. Energy and environment: transitions in Eastern Europe

    International Nuclear Information System (INIS)

    1992-01-01

    The proceedings contain 91 abstracts of contributions delivered as lectures and 47 abstracts of contributions presented as posters. Out of them, 4 have been inputted in INIS. They deal with air pollution in Turkey, with impacts of open pit mines in North Bohemia on the quality of air, environmental impacts of the thermal power plant at Drobeta Turnu Severin in Romania, and with Latvia's environmental problems associated with energy supplies. (M.D.)

  14. Energy and environment: an intergovernmental perspective

    Energy Technology Data Exchange (ETDEWEB)

    Keenan, B.R. (ed.)

    1978-01-01

    The Ohio River Valley Assembly was convened for round table discussions of the development of the energy resources of the valley and the environmental impacts. The participation was limited to government officials and participants included representatives from local, state, and federal governments and from several regional organizations with particular responsibilities in the Ohio River Valley. The background papers, comments by legislators, speeches, and the final report of the Assembly are compiled. (JSR)

  15. Overview of Nepal's energy sources and environment

    Science.gov (United States)

    Sharma, C. K.

    In the Kathmandu Valley, Nepal faces environmental problems of most industrialized countries whereas it has problems similar to the least developed countries, in the hills. Types and quantity of energy use have a close link with the environmental degradation in Nepal Himalaya. Over dependence on the forest to meet the energy demand in the hills has aggravated the environmental problems. Lack of forest cover on the hills, the intense monsoon rain, the fragile geology and steep terrain are contributing to the acceleration of landslides, soil erosion and temperature rise. The rise of average minimum temperature is causing glaciers to retreat and thereby the development of large bodies of glacial lake. Glacial lake outbursts of 1981 in Kodari and of 1985 in Namche bazar area caused extensive damage on infrastructures down stream. Heavy use of commercial fuel (hydrocarbons) in the bowl shaped Kathmandu valley is causing air and water pollution and an increase in the average minimum temperature. Extensive development of hydropower, biogas plants and massive reforestation on naked hills and efficient use of imported hydrocarbons are the solution to existing energy and environmental problems.

  16. Energy, the environment and nuclear power

    International Nuclear Information System (INIS)

    Hodgson, Peter E.

    2005-01-01

    The paper describes the author's view on the environmental problems and nuclear power. The world demand for energy has increased rapidly due to the increase of population and the overall rise in living standards, resulting in many signs that the world is experiencing a growing shortage of energy and continuing need for flexible planning and the search for new sources. Fossil fuels are polluting the atmosphere, leading to climate change, acid rain and global warming. This has led many countries to look again at nuclear power. For the widespread opposition to nuclear power, the author lists up the fear of nuclear weapons, the fear of nuclear radiations including reprocessing plants as well as natural radioactivity and cosmic rays, the fear about the safety of nuclear reactors, and production of large amount of radioactive wastes. The author compares various energy sources, and insists that there is a strong reluctance to face the truth, as Governments knowing that nuclear power is politically so unpopular would not advocate the construction of new nuclear stations. (S. Ohno)

  17. Impact and Process Evaluation of the U.S. Department of Energy's Wind Powering America Initiative

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-05-01

    This report presents an evaluation of the impacts and processes of the former Wind Powering America(WPA) initiative sponsored by the U.S. Department of Energy (DOE). WPA has an underlying goal of dramatically increasing the use of wind energy in the U.S.

  18. A worldwide perspective on energy, environment and sustainable development

    International Nuclear Information System (INIS)

    Dincer, Ibrahim; Rosen, Marc A.

    1998-01-01

    Problems with energy supply and use are related not only to global warming, but also to such environmental concerns as air pollution, ozone depletion forest destruction and emission of radioactive substances. These issues must be taken into consideration simultaneously if humanity is to achieve a bright energy future with minimal environmental impacts. Much evidence exists which suggests that the future will be negatively impacted if humans keep degrading the environment. There is an intimate connection between energy, the environment and sustainable development. A society seeking sustainable development ideally must utilise only energy resources which cause no environmental impact (e.g. which release no emissions to the environment). However, since all energy resources lead to some environmental impact, it is reasonable to suggest that some (not all) of the concerns regarding the limitations imposed on sustainable development by environmental emissions and their negative impacts can be part overcome through increased energy efficiency. A strong relation clearly exists between energy efficiency and environmental impact since, for the same services or products, less resource utilisation and pollution is normally associated with higher efficiency processes. Anticipated patterns of future energy use and consequent environmental impact (Focusing on acid precipitation, stratospheric ozone depletion and the greenhouse effect) are comprehensively discussed in this paper. Also, some solutions to current environmental issues in terms of energy conservation and renewable energy technologies are identified and some theoretical and practical limitations on increased energy efficiency are explained. The relations between energy and sustainable development, and between the environment and sustainable development, are described, and in illustrative example is presented. Throughout the paper several issues relating to energy, environment and sustainable development are examined

  19. Sacrificed country sides. How the energy revolution degrades the environment

    International Nuclear Information System (INIS)

    Etscheit, Georg

    2016-01-01

    The volume covers a variety of contributions on the consequences for the environment due to the energy revolution in Germany, including challenges and pitfalls. A realistic survey on the development of the energy revolution is requested in relation to the effectiveness of environmental protection and the legal protection of cultivated landscapes. Architectural aspects concerning wind energy and solar energy plants are discussed in the view of the population.

  20. The environment in Europe and North-America: Annotated Statistics 1992

    International Nuclear Information System (INIS)

    1992-01-01

    The present publication appears for the first time on a regular basis. It follows the experimental Compendium, which at the time of its publication in 1987, marked the first attempt to compile statistics based on the intensive conceptual work on environment statistics that had taken place in the framework of the Conference of European Statisticians in the early 1980s. The publication is divided into two parts. Part One is devoted to standard statistics, time series and indicators on several aspects of the environment. Part Two is a statistical monograph of a complex environmental issue. The time it deals with environmental impacts of agriculture. It seeks to be a comprehensive description of the linkages between the actual environmental effects and the physical, social and economic characteristics of agricultural production. Data on environmental time series and indicators shown in Part One of this Compendium were obtained from two sources. First, international databases were used. Climate data from NCDC, Ashville and CAC, Washington D.C.; ICPB data on European bird populations; IUCN data on wetlands; FAO and ICES data on fish catches; ECE databases on energy and transport; WHO/UNEP GEMS Air data on urban air quality; EMEP/CCC and EMEP/MSC-W data on background air quality; ECE/FAO data on forest resources and fires; ECE/ICP data on forest damage; ECE/FAO data on forest fires and UNEP/GEMS Water data on freshwater quality are the international data sets used either exclusively or as the major source for the compilation of the respective sections of the Compendium. In particular, experts from the USSR and the United Kingdom contributed special chapters on the radiation situation in the former USSR after the Chernobyl accident and on health effects of low dose radiation. Refs, figs and tabs

  1. Environment and Citizenship in Latin America: A New Paradigm for Theory and Practice

    Directory of Open Access Journals (Sweden)

    Alex Latta

    2010-10-01

    Full Text Available As a reflection of the ecological pressures associated with rapid modernization and globalization, the environment has become an enduring theme of public debate and protest in Latin America. Over the past decade, scholars have made increasing connections between such debate and a range of questions related to citizenship. Meanwhile, a discourse of ‘environmental citizenship’ has a growing prevalence in policy across the region. While these developments echo similar political and academic trends in the Global North, the Latin American context demands a unique set of theoretical and methodological approaches to studying the intersection of ecology and citizenship, sensitive to the specific historical, cultural, and ecological character of the region. We outline a research agenda spanning questions of land, identity and citizenship; environmental justice and de-colonization; social subjectivity and the state; urban natures and citizens; and the materiality/subjectivity of nature. This array of approaches points to a more acute conceptualization of citizenship, both in terms of its understanding of politics and its treatment of ecology; it also offers a point of view that recognizes citizens and natures as dynamic realities, which mutually condition each other in a sphere of ongoing contest. Resumen: Medio ambiente y ciudadanía en América Latina: un nuevo paradigma para la teoría y prácticaComo reflexión de los impactos ecológicos asociados con la modernización rápida y la globalización, el medio ambiente se ha transformado en un tema de debate y protesta constante en Latinoamérica. Durante la última década, un número creciente de académicos ha observado conexiones entre tal debate y una gama de asuntos relacionados con la ciudadanía. Al mismo tiempo, un discurso de ‘ciudadanía ambiental’ ha alcanzado una prevalencia notable en las políticas públicas de la región. Aunque estos acontecimientos reflejan de una tendencia pol

  2. Energy: sources, economics and the environment

    International Nuclear Information System (INIS)

    Coles, G.

    2003-01-01

    The demands of providing energy whilst reducing greenhouse gas emissions makes the use of nuclear power and hydroelectricity a practical alternative. The Australian government accepts that present global greenhouse gas emissions produce global warming. It is not apparent that any degree of global warming can be prevented by less than global elimination of greenhouse gas emissions or even that this will remove any such global warming which has already occurred. The evidence and references discussed also indicate that the effect of the total elimination of CO 2 emissions by Australia at the 2000 rate of 279.9 million tonnes will be overwhelmed by global levels and increases, for example the present emission of 3500 million tonnes by China at 2.8 tonnes per capita from 1250 billion people and the virtual certainty of its increase . It is therefore necessary to question whether a country like Australia is otherwise justified (unless nuclear power or other measures to eliminate greenhouse gas emissions are accepted worldwide) in adopting an) energy-generating systems intended to lead to its own elimination of CO 2 emissions if they create social, economic and resource costs (and possibly other environmental non-greenhouse gas problems) exceeding those of nuclear sources

  3. A sociology of energy, buildings and the environment

    Energy Technology Data Exchange (ETDEWEB)

    Guy, Simon; Shove, Elizabeth

    2000-07-01

    Focusing upon energy conservation and the built environment, this book engages with areas of debate and policy currently dominated by technologists and natural scientists using both empirical research and theory. (Author)

  4. Policy Enabling Environment for Corporate Renewable Energy Sourcing

    Energy Technology Data Exchange (ETDEWEB)

    2017-05-09

    Interest in renewable energy (RE) procurement in new markets is on the rise. Corporations are increasing their commitments to procuring RE, motivated by an interest in using clean energy sources and reducing their energy expenses. Many large companies have facilities and supply chains in multiple countries, and are interested in procuring renewable energy in the grids where they use energy. The policy environment around the world plays a key role in shaping where and how corporations will invest in renewables. This fact sheet details findings from a recent 21st Century Power Partnership report, Policies to Enable Corporate Renewable Energy Sourcing Internationally.

  5. Renewable Energy Tenders and Community [Em]power[ment]: Latin America and the Caribbean

    International Nuclear Information System (INIS)

    Lucas, Hugo; Munoz Cabre, Miquel; Gomez, Juan Carlos; Leidreiter, Anna; Ranalder, Lea; Williamson, Laura E.; Adib, Rana; Lins, Christine; Ranalder, Lea; Mastny, Lisa; Acuna, Francisco; Arroyo, Tabare; Bayao, Joao; Bonotto, Adriano; Konzen, Gabriel; Vasconcellos Barral Ferreira, Thiago; Bayer, Benjamin; Bravo, Gonzalo; Furlano, Lukas; Camacho, Luis; Carrasco Gonzalez, Fidel; Coronado, Juan; Escobar, Rafael; Gamarra, Alba; Garcia, Henry; Goni, Sebastian; Raquet, Francis; Gsaenger, Stefan; Schenk, Fabian; Mitma, Riquel; Munozcano Alvarez, Luis Alfonso; Ramirez, Michelle; Rodriguez Aguilar, Jessica Susana; Ruiz Carmona, Oscar; Villarreal Singer, Diego; Oceransky, Sergio; Perez, Juan Esteban; Puig, Pep; Trujillo, Ramiro; Chavez, Sandra; Gonzalez, Alaide; Luna, Nestor; Moreno, Adrian

    2017-01-01

    Renewable energy sources, with their inherently distributed nature, modularity and adaptability, offer new avenues for direct citizen and community participation in the energy transition. Combined with favourable regulations, innovative financial mechanisms and rapidly maturing markets for equipment and service providers, renewable energy sources provide new roles for citizens and communities, not just as consumers of electricity, but also as producers (e.g., prosumers, community-driven projects), as investors (e.g., green bonds, crowd funding), and as distributors and sellers (e.g., co-operatives). Community-driven renewable energy projects often are described as comprising two main elements: 1) citizens and communities from the region where the project is located own, participate in or control the production of sustainable energy, and 2) the majority of the project's direct benefits are distributed locally. Community-driven projects bring the benefits of increasing social acceptance and maximising the positive socio-economic impacts of renewable energy projects, as well as minimising potential adverse social and environmental impacts. Throughout Europe and North America, there is a trend towards increased citizen involvement in developing new large-scale renewable energy projects. Co-operation and community-driven renewable energy projects in these regions no longer can be labelled as marginal, but rather resemble a 'movement'. Community-driven renewable energy projects offer a so-far unexploited opportunity in Latin America and the Caribbean. To date, there is no evidence of utility-scale, grid-connected community-driven renewable energy projects in the region. To realise such opportunity, a host of barriers hindering the development of such projects must be overcome. These barriers range from legal frameworks, to the ideological approach towards community empowerment, to the lack of local capabilities, to underdeveloped renewable energy markets

  6. Environment: renewable energy, environmental protection and energy efficiency

    International Nuclear Information System (INIS)

    1998-01-01

    The second in the series of IPPSO policy papers for discussion deals with the place of renewable energy sources and environmental protection in relation to the soon-to-be deregulated electricity industry in Ontario. The paper provides a broad statement of principles, defines the issues, identifies the problems, and discusses the various options under consideration. Some of the more important design questions regarding a renewable portfolio standard were discussed, among them the technologies to be included, the treatment of existing generators and expansions, establishment of minimum amounts and targets, responsibility for and means of compliance, compensation for the intermittent nature of some of the renewable resources, mandatory disclosure and labelling, development by the IMO of environmental dispatch protocols, research and development funding for renewable energy technologies, emission caps with tradeable targets, and concerns about the operation of a system benefits fund for energy efficiency. 5 refs

  7. Special challenges in the conservation of fishes and aquatic environments of South America.

    Science.gov (United States)

    Costa, M F; Barletta, M

    2016-07-01

    In South America, the conservation of natural resources, particularly in relation to water and aquatic fauna, is an often-discussed issue. Unfortunately, there is still a large gap between thoughts and action. Scientists from different countries of the continent have however, produced a significant body of literature that should finally become the basis of emerging managerial models. © 2016 The Fisheries Society of the British Isles.

  8. Building America

    Energy Technology Data Exchange (ETDEWEB)

    Brad Oberg

    2010-12-31

    IBACOS researched the constructability and viability issues of using high performance windows as one component of a larger approach to building houses that achieve the Building America 70% energy savings target.

  9. An integrated approach to energy prospects for North America and the rest of the world

    International Nuclear Information System (INIS)

    Bassi, Andrea M.; Powers, Robert; Schoenberg, William

    2010-01-01

    Many international organizations and research institutions have released recently unequivocal scenarios on energy's future prospects. The peak in global oil production is likely to happen in the next ten to fifteen years, if it hasn't already happened, and decisions to be made in the near future are likely to have large impacts on our quality of life in the coming decades. This study presents an integrated tool for national energy planning customized to North America. The authors analyzed the impact of world oil production on economic, social and environmental indicators. Two cases of global ultimate recoverable oil reserves are considered, a low and medium estimate within current research. Three sets of policy directions were chosen: Business As Usual (Market Based), Maximum Push for Renewables, and Low Carbon Emissions. Results of the simulations show that without restrictions on emissions coal becomes the dominant energy in the longer term. On the other hand, if US policymakers are able to effectively implement the necessary polices, such as a 20% RPS by 2020 and increased CAFE Standards, along with increased energy conservation and efficiency, the medium to longer-term economic impacts of a global peak in oil production can be mitigated, while a sustained reduction in emissions would require a larger effort. (author)

  10. Energy and the environment, Czech energy policy and plans

    International Nuclear Information System (INIS)

    Dlouhy, V.

    1995-01-01

    The article is the text of a lecture delivered by the Minister of Industry and Trade of the Czech Republic. The changes in the Czech energy sector following the political change in 1989 are highlighted. The basic strategic goal in the energy policy of the Czech Government consists in ensuring a stable and reliable power supply while promoting provisions in the production and energy raw material procurement and in the related pricing that would be in support of the strong system provisions within the whole Czech national economy. In the short run, the privatization and restructuring of the Czech power sector will be completed, the share of state ownership in utilities will be reduced, and control mechanisms to affect the function of natural monopolies will be developed. Environmental aspects of the Czech energy policy are particularly aimed at reducing the final consumption of solid fuels, reducing air pollution by flue ashes, phasing-out fossil fuel fired power plants, and increasing power generation by nuclear power plants. The governmental pricing control policy expects that the fuel and power retail prices will be increasing about 15% annually till the year 2000. (J.B.)

  11. Economy, environment and energy: an application to the construction sector

    International Nuclear Information System (INIS)

    Amarilla, Beatriz Cecilia

    1992-01-01

    This paper aims to study the relationships between energy, environment, economy and the construction sector. An economical evaluation of environmental benefits is presented, discussing different aspects about the environment and the impacts from the constructions. 10 refs., 4 figs., 3 tabs

  12. Environment. 1980-1994. International Atomic Energy Agency publications

    International Nuclear Information System (INIS)

    1995-06-01

    The catalogue lists all publications of the International Atomic Energy Agency dealing with the Environment issued during the period 1980-1993. The major subjects covered include: effect of agrochemical residues on soils and aquatic ecosystems, application of radioisotopes in conservation of the environment, siting of nuclear power plants, environmental isotope data and environmental contamination due to nuclear accidents

  13. Energy-water-environment nexus underpinning future desalination sustainability

    KAUST Repository

    Shahzad, Muhammad Wakil; Burhan, Muhammad; Ang, Li; Ng, Kim Choon

    2017-01-01

    Energy-water-environment nexus is very important to attain COP21 goal, maintaining environment temperature increase below 2°C, but unfortunately two third share of CO2 emission has already been used and the remaining will be exhausted by 2050. A

  14. Ending America’s Energy Insecurity: How Electric Vehicles Can Drive the Solution to Energy Independence

    Science.gov (United States)

    2011-12-01

    Missile CBO Congressional Budget Office CAFE Corporate Average Fuel Economy DOE United States Department of Energy EV Electric Vehicle EIA...EV, 2 These funds are separate from the funds used to give $7,500 in tax rebates to customers who...corporate average fuel economy ( CAFE ) standards. That advantage stems from more 20 direct alignment with market forces (CBO, 2008). The

  15. Energy conservation and the environment: conflict or complement

    Energy Technology Data Exchange (ETDEWEB)

    Schipper, L.

    1978-09-01

    The policy discussion following the Oil Embargo was clouded with fears of a return to a primitive existence based on drastically reduced energy inputs to society, or, on the other hand, an abandoning of environmental goals, allegedly a major barrier to development of new energy supplies. Often the energy use associated with environmental improvements was cited as a reason for expanding energy supplies, as if to say that a conflict existed between a clean environment and reductions in energy use. Or it was argued that a relaxation of environmental goals would lower the direct costs of harvesting and using energy and thereby alleviate the need for energy conservation. It has also been argued that the geopolitics of energy alone will force us to substitute riskier or ''dirtier'' energy sources for relatively clean oil and gas. Indeed, there is no question that the relationship among energy, the environment, and economic well-being is complicated. This essay sorts out many of the confusing aspects in order to show how goals relating to the efficient use of energy are aligned both with traditional economic goals and with modern environmental goals. To do this the author analyzes in depth the role of energy in the economy and, using examples, traces the origins of many of the misconceptions about that role--misconceptions that have inhibited a profound discussion of energy-related goals.

  16. Proceedings of the Symposium on Nuclear Energy and Environment

    International Nuclear Information System (INIS)

    1993-01-01

    The symposium was organized and set against the background of the industry is traditional concern for safety and the environment. The purpose of the symposium was to contribute further to the international bank of knowledge by describing recent experience, especially of Latin-America countries, in adopting, adapting and developing the practices of the industry for ensuring safety and compatibility with the environment. In the cause of four days, june 28 to july 1993, thirty five papers were presented, besides fourteen articles were arranged in the following sessions: invited speakers, safety and risk assessment, environmental protection, waste management and disposal emergency planning and public acceptance and health aspects. The Latin American Section of the American Nuclear Society convened the symposium in the city of Rio de Janeiro, Brazil. (B.C.A.)

  17. The environment and energy sector in the Czech republic

    International Nuclear Information System (INIS)

    2004-08-01

    The objective of this report is to give Danish investors, consultants, and subcontractors With interest in the Czech environment and energy sector, a basis for evaluating its market opportunities. Furthermore, the report will provide the reader With an overview of potential finance sources for projects within the environment and energy sector. With the prospects of EU membership, the Czech Republic has put a great effort into improving the country's environmental conditions as well as restructuring its energy sector. In particular in the area of the environment, the Czech Republic has experienced considerable progress. However, in several environmental areas, the Czech Republic is still lacking behind other EU countries. The process of meeting the environmental standards of the EU continues to demand large investments, especially within the field of water and waste treatment. In the process of adapting to the requirements of the EU in the field of the environment, the Czech Republic can expect to receive around EUR 615 million in EU funds betaveen 2004 and 2006. The Czech energy sector is the most air-polluting sector in the country and there is a general demand for knove-hove and technology in the field of energy efficiency and udlisation of renewable energy. Renewable energy makes up only 2% of the Czech Republic's total energy production. The goal of the Czech government is to increase the share to 8% before 2010. This report illustrates hove the large investments required in the area of environment and energy combmed with a wide range of national and international financing opportunities open up for significant market opportunities in the Czech Republic for Danish companies specialised within the environment and energy sector. As a foundation of the report there will first be a brief explanation of the inarket conditions in the Czech Republic. Secondly, the report will describe the environmental sector in depth within the areas water, waste, and air, and

  18. Energy and the environment. A global view and strategies

    International Nuclear Information System (INIS)

    Pasztor, J.

    1988-01-01

    It should be recognized that the key to the future is in the rational use of energy, that is, a more efficient use of energy rather than a continuous increase in the supply of energy. Every unit of energy saved is a unit of energy which does not have to be produced, and whose environmental impacts do not have to be dealt with. Massive reductions in the growth rates, and, where possible, in the absolute use of energy will help us to gain time to better understand and develop response strategies to problems like climate change on the acidification of the environment. In this sense the rational use of energy, including intensified energy efficiency measures is the most environmentally sound energy option with which we should move into the next century. 25 refs., 4 figs

  19. Comparison of tropical and subtropical glacier surface energy balance in Africa and South America

    Science.gov (United States)

    Nicholson, L.; Prinz, R.; Kinnard, C.; Mölg, T.; Winkler, M.; Kaser, G.

    2010-05-01

    Tropical glaciers exist only at high altitude, and meteorological and surface energy balance studies of these glaciers can tell us much about the conditions and changes occurring in the mid troposphere. Understanding the surface energy balance and resultant mass balance regime of tropical glaciers is prerequisite to predicting glacier evolution, and future meltwater contributions to local hydrological resources, in response to future climate scenarios. Tropical glacier mass balance variability is strongly linked to precipitation and, via this, to multi-annual climate oscillations such as ENSO and IOZM, so it is useful to understand what role these differing regional influences play in comparison to the similarities imposed by the overarching tropical climate conditions and seasonality. New surface energy balance and mass balance data is available from Lewis glacier (Kenya, 0°09' S; 37°18' E), and here we use an energy and mass balance model to determine the surface energy flux characteristics at this site through a wet and dry season. Results are compared with those from Kersten glacier (Tanzania, 3°04' S; 37°21' E) to understand how conditions at these two glaciers compare and thus what coherent and contrasting climatic information glaciological records from these two sites can be expected to deliver. Meteorological data available from glacier stations on Antizana (Ecuador, 0°25' S; 78°09' W), Artesonraju (Peru, 8°28' S; 77°38' W) Zongo (Bolivia, 16°39' S; 67°47' W) and Guanaco (Chile, 29°20' S; 70°00' W) glaciers in South America offer the opportunity to examine how the surface fluxes and seasonal variability of the energy balance compares to those of the African glaciers. We include the extra-tropical Chilean example for comparison with the similarly high altitude, cold ice of Kersten glacier.

  20. Essays in energy, environment and technological change

    Science.gov (United States)

    Zhou, Yichen Christy

    This dissertation studies technological change in the context of energy and environmental economics. Technology plays a key role in reducing greenhouse gas emissions from the transportation sector. Chapter 1 estimates a structural model of the car industry that allows for endogenous product characteristics to investigate how gasoline taxes, R&D subsidies and competition affect fuel efficiency and vehicle prices in the medium-run, both through car-makers' decisions to adopt technologies and through their investments in knowledge capital. I use technology adoption and automotive patents data for 1986-2006 to estimate this model. I show that 92% of fuel efficiency improvements between 1986 and 2006 were driven by technology adoption, while the role of knowledge capital is largely to reduce the marginal production costs of fuel-efficient cars. A counterfactual predicts that an additional 1/gallon gasoline tax in 2006 would have increased the technology adoption rate, and raised average fuel efficiency by 0.47 miles/gallon, twice the annual fuel efficiency improvement in 2003-2006. An R&D subsidy that would reduce the marginal cost of knowledge capital by 25% in 2006 would have raised investment in knowledge capital. This subsidy would have raised fuel efficiency only by 0.06 miles/gallon in 2006, but would have increased variable profits by 2.3 billion over all firms that year. Passenger vehicle fuel economy standards in the United States will require substantial improvements in new vehicle fuel economy over the next decade. Economic theory suggests that vehicle manufacturers adopt greater fuel-saving technologies for vehicles with larger market size. Chapter 2 documents a strong connection between market size, measured by sales, and technology adoption. Using variation consumer demographics and purchasing pattern to account for the endogeneity of market size, we find that a 10 percent increase in market size raises vehicle fuel efficiency by 0.3 percent, as compared

  1. ENERGY EFFICIENT BUILDINGS PROGRAM. CHAPTER FROM THE ENERGY AND ENVIRONMENT DIVISION ANNUAL REPORT 1979

    Energy Technology Data Exchange (ETDEWEB)

    Authors, Various

    1979-12-01

    The research reported in this volume was undertaken during FY 1979 within the Energy & Environment Division of the Lawrence Berkeley Laboratory. This volume will comprise a section of the Energy & Environment Division 1979 Annual Report, to be published in the summer of 1980. Work reported relate to: thermal performance of building envelopes; building ventilation and indoor air quality; a computer program for predicting energy use in buildings; study focused specifically on inherently energy intensive hospital buildings; energy efficient windows and lighting; potential for energy conservation and savings in the buildings sector; and evaluation of energy performance standards for residential buildings.

  2. Energy harvesting schemes for building interior environment monitoring

    Science.gov (United States)

    Zylka, Pawel; Pociecha, Dominik

    2016-11-01

    A vision to supply microelectronic devices without batteries making them perpetual or extending time of service in battery-oriented mobile supply schemes is the driving force of the research related to ambient energy harvesting. Energy harnessing aims thus at extracting energy from various ambient energy "pools", which generally are cost- or powerineffective to be scaled up for full-size, power-plant energy generation schemes supplying energy in electric form. These include - but are not limited to - waste heat, electromagnetic hum, vibrations, or human-generated power in addition to traditional renewable energy resources like water flow, tidal and wind energy or sun radiation which can also be exploited at the miniature scale by energy scavengers. However, in case of taking advantage of energy harvesting strategies to power up sensors monitoring environment inside buildings adaptable energy sources are restrained to only some which additionally are limited in spatial and temporal accessibility as well as available power. The paper explores experimentally an energy harvesting scheme exploiting human kinesis applicable in indoor environment for supplying a wireless indoor micro-system, monitoring ambient air properties (pressure, humidity and temperature).

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

    Energy Technology Data Exchange (ETDEWEB)

    Castellow, Carl

    2010-09-15

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

  4. The Use of Remote Sensing Data for Advancing America's Energy Policy

    Science.gov (United States)

    Valinia, Azita; Seery, Bernard D.

    2010-01-01

    After briefly reviewing America's Energy Policy laid out by the Obama Administration, we outline how a Global Carbon Observing System designed to monitor Carbon from space can provide the necessary data and tools to equip decision makers with the knowledge necessary to formulate effective energy use and practices policy. To stabilize greenhouse gas emissions in the atmosphere in a manner that it does not interfere with the Earth's climate system (which is one of the goals of United Nations Framework for Convention on Climate Change) requires vastly improved prediction of the atmospheric carbon dioxide (CO2) concentrations. This in torn requires a robust understanding of the carbon exchange mechanisms between atmosphere, land, and oceans and a clear understanding of the sources and sinks (i.e. uptake and storage) of CO2. We discuss how the Carbon Observing System from space aids in better understanding of the connection between the carbon cycle and climate change and provides more accurate predictions of atmospheric CO2 concentration. It also enables implementation of greenhouse gas (GHG) mitigation policies such as cap and trade programs, international climate treaties, as well as formulation of effective energy use policies.

  5. Renewable energy for America's cities: Advanced Community Energy Systems Proposed Research, Development and Demonstration Program

    Energy Technology Data Exchange (ETDEWEB)

    Gleason, T.C.J.

    1993-01-01

    The first purpose of this paper is to describe ACES technologies and their potential impact on the environment, the US energy supply system and economy. The second purpose is to recommend an R,D D program to the US Department of Energy which has as its goal the rapid development of the most promising of the new technologies. ACES supply thermal energy to groups of buildings, communities and cities in the form of hot or chilled water for building space heating, domestic hot water or air conditioning. The energy is supplied via a network of insulated, underground pipes linking central sources of supply with buildings. ACES, by definition, employ very high energy efficiency conversion technologies such as cogeneration, heat pumps, and heat activated chillers. These systems also use renewable energy sources such as solar energy, winter cold, wind, and surface and subsurface warm and cold waters. ACES compose a new generation of community-scale building heating and air conditioning supply technologies. These new systems can effect a rapid and economical conversion of existing cities to energy supply by very efficient energy conversion systems and renewable energy systems. ACES technologies are the most promising near term means by which cities can make the transition from our present damaging dependence on fossil fuel supply systems to an economically and environmentally sustainable reliance on very high efficiency and renewable energy supply systems. When fully developed to serve an urban area, ACES will constitute a new utility system which can attain a level of energy efficiency, economy and reliance on renewable energy sources not possible with currently available energy supply systems.

  6. [Nuclear energy and environment: review of the IAEA environmental projects].

    Science.gov (United States)

    Fesenko, S; Fogt, G

    2012-01-01

    The review of the environmental projects of the International Atomic Energy Agency is presented. Basic IAEA documents intended to protect humans and the Environment are considered and their main features are discussed. Some challenging issues in the area of protection of the Environment and man, including the impact of nuclear facilities on the environment, radioactive waste management, and remediation of the areas affected by radiological accidents, nuclear testing and sites of nuclear facilities are also discussed. The need to maintain the existing knowledge in radioecology and protection of the environment is emphasised.

  7. An environment for high energy physics code development

    International Nuclear Information System (INIS)

    Wisinski, D.E.

    1987-01-01

    As the size and complexity of high energy experiments increase there will be a greater need for better software tools and new programming environments. If these are not commercially available, then we must build them ourselves. This paper describes a prototype programming environment featuring a new type of file system, a ''smart'' editor, and integrated file management tools. This environment was constructed under the IBM VM/SP operating system. It uses the system interpreter, the system editor and the NOMAD2 relational database management system to create a software ''shell'' for the programmer. Some extensions to this environment are explored. (orig.)

  8. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Marine Climates; January 2006 - December 2006

    Energy Technology Data Exchange (ETDEWEB)

    Building America Industrialized Housing Partnership (BAIHP); Building Industry Research Alliance (BIRA); Building Science Consortium (BSC); Consortium for Advanced Residential Buildings (CARB); Davis Energy Group (DEG); IBACOS; National Association of Home Builders Research Center (NAHBRC); National Renewable Energy Laboratory (NREL)

    2006-12-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Marine Climate Region on a cost neutral basis.

  9. Energy and environment: a primer for scientists and engineers

    Energy Technology Data Exchange (ETDEWEB)

    Thorndike, E.H.

    1976-01-01

    The book is written for practicing scientists and engineers and for students to introduce them to the field of energy and the environment; it is concerned with energy and how it affects the Earth's environment and how it affects man. Natural processes (weather and climate and biological systems) and man-made energy processes (such as the generation and distribution of electricity) are discussed. Chapter titles following an introductory chapter are Global Energy Flows; Biological Energy and Ecosystems; Sources of Energy; The Technology of Energy Use; Energy-Related Environmental Problems with five parts (General Considerations, Thermal Pollution, Radioactivity, Air Pollution, and Other Energy-Related Environmental Problems); Energy Use--History and Projections; Energy Conservation and Growth Reduction; and Conclusions and Biased Opinions. Questions are posed at the end of each chapter. Appendixes are entitled: A Short Course in Thermodynamics; A Short Course in Nuclear Physics; Electromagnetic Radiation; Title I of the National Environmental Policy Act of 1969; Units, Conversion Factors, Physical Constants, and Useful Numerical Data; and Answers to Selected Problems. (MCW)

  10. A Review of Solar Energy and the Built Environment

    Directory of Open Access Journals (Sweden)

    Raha Sulaiman

    2005-12-01

    Full Text Available Solar Energy has been acknowledged as a free and infinite source of energy. In Built Environment (BE, solar energy has been used since pre-historic time. Many improvements and technologies .have been developed with respect to their potential. As solar supplies free energy, the issues with regard to their development in the BE will be examined. The solar energy is used in building either in Passive Solar Design (PSD or Active Solar Design (ASD. Rapid development in BE has caused global warming effect where the heating and cooling of the building contribute to half the total energy consumption of the nation and the construction industry leading to CO2 emission level at 300 million tonnes. It is found that solar energy produces different energy performances which result from different building technique that affected the environment in various ways. Whether or not the energy performances depend on the materials used, the equipment installed in the building or the energy sources supplied to the building , the improvement and development of solar energy still continues and grows.

  11. P-marking of indoor environment and energy use - Considerations prior to certification of energy use

    Energy Technology Data Exchange (ETDEWEB)

    Wahlstroem, Aasa

    2008-02-15

    SP Technical Research Institute of Sweden's P-marking quality assurance scheme for buildings, products, services etc., now includes P-marking of the indoor environment and energy use performance of buildings. The rules for the system, which cover new buildings, renovation and existing buildings, are set out in SP's Certification Rules no. SPCR 114E, specifying requirements in respect of both energy use and indoor environment management. Over the last ten years, SP has carried out considerable work in the field of the indoor environment, resulting in the development of a quality assurance system concentrating on achieving a high-quality indoor environment. This quality assurance system has been successfully applied to schools, offices and dwellings. However, the performance of a building is determined not only by a good indoor environment, but also by low impact on the external environment as a result of energy use in the building. In some cases, concentrating on either good indoor environment or energy efficiency may result in an adverse effect on the other aspect, and so the quality assurance system for indoor environments been extended with a section dealing with energy use. This document is a handbook for inspection of documentation concerning quality assurance of energy use (primary energy analysis, determination of energy targets, energy management systems etc.). It can also be helpful for the organisation that is applying for P-marking when drawing up checklists. The document concentrates on requirements for approved certification of energy use in connection with P-marking of indoor environments and energy use in existing buildings: it does not cover requirements for certification of indoor environments. It starts by describing targeting, aims and requirements for P-marking of energy use, followed by presentation of some examples of inspections of collected documentation

  12. Straw and energy crops- analysis of economy, energy and environment

    International Nuclear Information System (INIS)

    Parsby, M.

    1996-01-01

    The purpose of the biomass agreement of 14 June 1993 was to increase the use of biomass fuels in the Danish power plants to 1.2 million tons straw and 200 000 wood chips. Contribution from straw combustion should reach 25 PJ in year 2000. However biomass cultivation can endanger the governmental policy of pesticide and nitrogen reduction in agriculture. In the worst harvest years straw quantity can be reduced to 70 % of the normal level, while in good years there would occur a 3-4 fold excess of straw. Supply depends in a decisive degree on the offered price as the indirect cost can vary much (wet straw, delayed sawing, lost fertilizer value etc.). Potential for energy crops can be based on ca 300 000 ha present fallow agricultural areas. Cost is higher than that for straw, the most probable plants are elephant grass, willow, rape, sugar beets, winter cereals. Cost is lower for perennial plants, but at least 10-12 years are necessary for such crops to become profitable. Generally the biofuel crops are more expensive than crops for immediate combustion. Expenses for energy crops will decrease with time per ton dry matter, but ground rent for soils previously fallow has to be taken into account. A reduced nitrogen fertilization will reduce the economic profits quite essentially due to smaller harvests. Pesticide consumption will not have to grow as straw and elephant grass do not require any larger quantities (unless very large areas of one crop are cultivated).(EG) 92 refs

  13. Long term energy system analysis of Japan based on 'options for energy and environment' by the energy and environmental council

    International Nuclear Information System (INIS)

    Hagiwara, Naoto; Kurosawa, Atsushi

    2013-01-01

    Implications to Japanese energy system are discussed especially in terms of primary energy supply and power generation portfolio, using sensitivity analysis results by an optimization type energy model based on TIMES modeling framework. We updated energy service demand, efficiency in energy conversion and consumption, and power generation costs based on the recent energy policy document called 'Options for Energy and Environment'. The time horizon of the model is 2050. The sensitivity analysis results are presented for 'Three scenarios for 2030' including nuclear phase out scenarios with/without CO 2 emission constraint. The results are compared with 'Options for Energy and Environment'. (author)

  14. Sustainable development of energy, water and environment systems

    International Nuclear Information System (INIS)

    Duić, Neven; Guzović, Zvonimir; Kafarov, Vyatcheslav; Klemeš, Jiří Jaromír; Mathiessen, Brian vad; Yan, Jinyue

    2013-01-01

    Highlights: ► This special issue of contributions presented at the 6th SDEWES Conference. ► Buildings are becoming energy neutral. ► Process integration enables significant improvements of energy efficiency. ► The electrification of transport and measures to increase its efficiency are needed. ► Renewable energy is becoming more viable while being complicated to integrate. -- Abstract: The 6th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES Conference), attended by 418 scientists from 55 countries representing six continents. It was held in 2011 and dedicated to the improvement and dissemination of knowledge on methods, policies and technologies for increasing the sustainability of development, taking into account its economic, environmental and social pillars, as well as methods for assessing and measuring sustainability of development, regarding energy, transport, water and environment systems and their many combinations.

  15. Energy and environment: Vital challenges of our society

    International Nuclear Information System (INIS)

    Wagner, B.

    1978-01-01

    Attempt of report on the present situation of coping with an imminent energy crisis and at the same time saving an environment worth living in with stress being laid on energy policy, economical growth, energy supply and -saving. Without a reasonable extension of the nuclear energy, there won't be sufficient energy basis in the FRG in the future. In the author's opinion, already in the 80ies, economical growth, employment, and living standards will be in danger, to an unjustifiable extent. An evalution of questionnaires on environmental problems shows, among other things, that increasingly more inhabitants of the FRG are ready to make sacrifices for measures of environment protection (in May 77 : 73%). (GL) [de

  16. Energy Technology Roll-Out for Climate Change Mitigation: A Multi-Model Study for Latin America

    NARCIS (Netherlands)

    van der Zwaan, B.; Kober, T.; Calderon, S.; Clarke, L.; Daenzer, K.; Kitous, A.; Labriet, M.; Lucena, A.F.P.; Octaviano, C.; Di Sbroiavacca, N.

    In this paper we investigate opportunities for energy technology deployment under climate change mitigation efforts in Latin America. Through several carbon tax and CO2 abatement scenarios until 2050 we analyze what resources and technologies, notably for electricity generation, could be

  17. Thermal indoor environment and energy consumption in a plus-energy house: cooling season measurements

    DEFF Research Database (Denmark)

    Kazanci, Ongun Berk; Olesen, Bjarne W.

    2015-01-01

    indoor environment. For the energy consumption of the HVAC system, air-to-brine heat pump, mixing station and controller of the radiant floor, and the air handling unit were considered. The measurements were analyzed based on the achieved indoor environment category (according to EN 15251...... the floor cooling system) and increasing the ventilation rate provided a better thermal indoor environment but with increased energy consumption. The thermal indoor environment and energy performance of the house can be improved with decreased glazing area, increased thermal mass, installation of solar...

  18. Role of nuclear produced hydrogen for global environment and energy

    International Nuclear Information System (INIS)

    Tashimo, M.; Kurosawa, A.; Ikeda, K.

    2004-01-01

    Sustainability on economical growth, energy supply and environment are major issues for the 21. century. Within this context, one of the promising concepts is the possibility of nuclear-produced hydrogen. In this study, the effect of nuclear-produced hydrogen on the environment is discussed, based on the output of the computer code 'Grape', which simulates the effects of the energy, environment and economy in 21. century. Five cases are assumed in this study. The first case is 'Business as usual by Internal Combustion Engine (ICE)', the second 'CO 2 limited to 550 ppm by ICE', the third 'CO 2 limited to 550 ppm by Hybrid Car', the fourth 'CO 2 limited to 550 ppm by Fuel Cell Vehicle (FCV) with Hydrogen produced by conventional Steam Methane Reforming (SMR)' and the fifth 'CO 2 limited to 550 ppm by FCV with Nuclear Produced-Hydrogen'. The energy used for transportation is at present about 25% of the total energy consumption in the world and is expected to be the same in the future, if there is no improvement of energy efficiency for transportation. On this point, the hybrid car shows the much better efficiency, about 2 times better than traditional internal combustion engines. Fuel Cell powered Vehicles are expected to be a key to resolving the combined issue of the environment and energy in this century. The nuclear-produced hydrogen is a better solution than conventional hydrogen production method using steam methane reforming. (author)

  19. Proceedings of the international conference on environment and energy: souvenir

    International Nuclear Information System (INIS)

    2014-01-01

    The theme of the conference has great relevance to address various emerging Environmental and Energy issues under growing economies of developing countries like India. Energy consumption and environmental protection go hand-in-hand, and pollution problems posed by the use of fossil fuels are major concern throughout world. Global consensus has now emerged on the need for implementation of radical technological and structural changes on both the generation and energy usage sectors in-order to protect the environment even as we maintain economic growth where renewable and clean energy technologies are expected to play vital role. Papers relevant to INIS are indexed separately

  20. Energy, economy, and environment analysis and optimization on manufacturing plant energy supply system

    International Nuclear Information System (INIS)

    Feng, Lujia; Mears, Laine; Beaufort, Cleveland; Schulte, Joerg

    2016-01-01

    Highlights: • Single objective and multicriteria optimization approaches are proposed. • Objectives of energy, economy, and environment are proved conflicting. • 3-input-5-output energy supply system of an automotive plant is studied. - Abstract: Increasing attention has recently been drawn to energy consumption in manufacturing plants. Facing the challenges from reducing emissions coupled with rising raw material prices and energy costs, manufacturers are trying to balance the energy usage strategy among the total energy consumption, economy, and environment, which can be self-conflicting at times. In this paper, energy systems in manufacturing environments are reviewed, and the current status of onsite energy system and renewable energy usage are discussed. Single objective and multicriteria optimization approaches are effectively formulated for making the best use of energy delivered to the production processes. Energy supply operation suggestions based on the optimization results are obtained. Finally, an example from an automotive assembly manufacturer is described to demonstrate the energy usage in the current manufacturing plants and how the optimization approaches can be applied to satisfy the energy management objectives. According to the optimization results, in an energy oriented operation, it takes 35% more in monetary cost; while in an economy oriented operation, it takes 17% more in megawatt hour energy supply and tends to rely more on the inexpensive renewable energy.

  1. High Performance Homes That Use 50% Less Energy Than the DOE Building America Benchmark Building

    Energy Technology Data Exchange (ETDEWEB)

    Christian, J.

    2011-01-01

    This document describes lessons learned from designing, building, and monitoring five affordable, energy-efficient test houses in a single development in the Tennessee Valley Authority (TVA) service area. This work was done through a collaboration of Habitat for Humanity Loudon County, the US Department of Energy (DOE), TVA, and Oak Ridge National Laboratory (ORNL).The houses were designed by a team led by ORNL and were constructed by Habitat's volunteers in Lenoir City, Tennessee. ZEH5, a two-story house and the last of the five test houses to be built, provided an excellent model for conducting research on affordable high-performance houses. The impressively low energy bills for this house have generated considerable interest from builders and homeowners around the country who wanted a similar home design that could be adapted to different climates. Because a design developed without the project constraints of ZEH5 would have more appeal for the mass market, plans for two houses were developed from ZEH5: a one-story design (ZEH6) and a two-story design (ZEH7). This report focuses on ZEH6, identical to ZEH5 except that the geothermal heat pump is replaced with a SEER 16 air source unit (like that used in ZEH4). The report also contains plans for the ZEH6 house. ZEH5 and ZEH6 both use 50% less energy than the DOE Building America protocol for energyefficient buildings. ZEH5 is a 4 bedroom, 2.5 bath, 2632 ft2 house with a home energy rating system (HERS) index of 43, which qualifies it for federal energy-efficiency incentives (a HERS rating of 0 is a zero-energy house, and a conventional new house would have a HERS rating of 100). This report is intended to help builders and homeowners build similar high-performance houses. Detailed specifications for the envelope and the equipment used in ZEH5 are compared with the Building America Benchmark building, and detailed drawings, specifications, and lessons learned in the construction and analysis of data gleaned

  2. Prosperity against ecology? The environment in the America of G.W. Bush

    International Nuclear Information System (INIS)

    Delbard, O.

    2006-03-01

    The author analysis replaces the Bush administration positions in their socio-cultural context and shows the two faces of the USA, the choice of the prosperity facing the ecology and in parallel a country of many free spaces with powerful groups for the environment preservation. After a presentation of the Bush policy in favor of the prosperity facing the environment, he shows the initiatives of movements in favor of the ecology and the environment, and concludes on the today mutations of the public opinion and some enterprises in theses domains. (A.L.B.)

  3. Young people and environment, technology, nuclear energy in France

    International Nuclear Information System (INIS)

    Bernhardt-Crochet, L.

    1995-01-01

    Young people have a particular attitude on the questions about environment and energy, and also about technology. Several inquiries show that young people are more aware of environmental questions than their elders. Their anxiety is bigger against pollution than the average of French people and it seems that they are more attentive to dangers for the planet: it is the sign of a broader opening on the world. Young people are ready to adhere to a group or association for environment and have sympathy for ecologists; they have hostility against nuclear energy. Age and education level have to be specified to complicate the question. This contribution gives some elements about the opinion of young people between 15-25 years old on environment, technology and nuclear energy in France. (N.C.)

  4. Statistics and predictions of population, energy and environment problems

    International Nuclear Information System (INIS)

    Sobajima, Makoto

    1999-03-01

    In the situation that world's population, especially in developing countries, is rapidly growing, humankind is facing to global problems that they cannot steadily live unless they find individual places to live, obtain foods, and peacefully get energy necessary for living for centuries. For this purpose, humankind has to think what behavior they should take in the finite environment, talk, agree and execute. Though energy has been long respected as a symbol for improving living, demanded and used, they have come to limit the use making the global environment more serious. If there is sufficient energy not loading cost to the environment. If nuclear energy regarded as such one sustain the resource for long and has market competitiveness. What situation of realization of compensating new energy is now in the case the use of nuclear energy is restricted by the society fearing radioactivity. If there are promising ones for the future. One concerning with the study of energy cannot go without knowing these. The statistical materials compiled here are thought to be useful for that purpose, and are collected mainly from ones viewing future prediction based on past practices. Studies on the prediction is so important to have future measures that these data bases are expected to be improved for better accuracy. (author)

  5. Shale Gas and Tight Oil: A Panacea for the Energy Woes of America?

    Science.gov (United States)

    Hughes, J. D.

    2012-12-01

    Shale gas has been heralded as a "game changer" in the struggle to meet America's demand for energy. The "Pickens Plan" of Texas oil and gas pioneer T.Boone Pickens suggests that gas can replace coal for much of U.S. electricity generation, and oil for, at least, truck transportation1. Industry lobby groups such as ANGA declare "that the dream of clean, abundant, home grown energy is now reality"2. In Canada, politicians in British Columbia are racing to export the virtual bounty of shale gas via LNG to Asia (despite the fact that Canadian gas production is down 16 percent from its 2001 peak). And the EIA has forecast that the U.S. will become a net exporter of gas by 20213. Similarly, recent reports from Citigroup and Harvard suggest that an oil glut is on the horizon thanks in part to the application of fracking technology to formerly inaccessible low permeability tight oil plays. The fundamentals of well costs and declines belie this optimism. Shale gas is expensive gas. In the early days it was declared that "continuous plays" like shale gas were "manufacturing operations", and that geology didn't matter. One could drill a well anywhere, it was suggested, and expect consistent production. Unfortunately, Mother Nature always has the last word, and inevitably the vast expanses of purported potential shale gas resources contracted to "core" areas, where geological conditions were optimal. The cost to produce shale gas ranges from 4.00 per thousand cubic feet (mcf) to 10.00, depending on the play. Natural gas production is a story about declines which now amount to 32% per year in the U.S. So 22 billion cubic feet per day of production now has to be replaced each year to keep overall production flat. At current prices of 2.50/mcf, industry is short about 50 billion per year in cash flow to make this happen4. As a result I expect falling production and rising prices in the near to medium term. Similarly, tight oil plays in North Dakota and Texas have been heralded

  6. 10. Symposium energy and environment - responsibility for the future

    International Nuclear Information System (INIS)

    2003-01-01

    The symposium discussed important aspects relating to the subject of energy and environment. The detailed and well-funded lectures and statements were received with great interest by the 120 attendants. The discussion focused on problems of power generation and consumption, increased shares of renewable energy sources, ethical and theological questions. The symposium received funds from Deutsche Bundesstiftung Umwelt and was well accepted by the press [de

  7. Energy, environment and technological innovation: Rome 2nd international congress

    International Nuclear Information System (INIS)

    1992-01-01

    From the three volumes containing the proceedings of the October 12-16, 1992 2nd International Congress on Energy, Environment and Technological Innovation held at the University of Rome 'La Sapienza', separate abstracts were prepared for 41 papers. The selection of papers included recent developments and research trends in the following high-tech areas: biomass plantations, wind turbines, photovoltaic power plants, solar architecture, building energy management, global warming, automobile air pollution abatement, district heating with cogeneration, and hydrogen fuels for transportation

  8. Accounting for derivative contracts in an energy environment

    International Nuclear Information System (INIS)

    Lewthwaite, T.; Majid, H.; Swingler, N.

    1999-01-01

    This chapter reviews the latest developments in the accounting for derivative contracts in the energy environment, covering the US accounting and disclosure requirements and the Statement of Financial Accounting Standards (SFAS) 133 Accounting for Derivative Instruments and Hedging Activities, and the Emerging Issues Task Force Consensus (EITF) 98-10 accounting for energy trading and risk management activities. UK accounting and disclosure requirements and the international point of view are discussed. Three different types of hedges are described

  9. Energy and Environment in the Lake Victoria basin.

    OpenAIRE

    Arungu-Olende, S.

    2006-01-01

    The local and national economies of Lake Victoria basin communities are heavily dependent on energy that fuels agriculture, industry, commerce, transportation and other economic activities; and powers our houses, offices, hospitals and buildings. Energy is therefore key to facilitating the development income generating opportunities, improving living standards, reducing poverty, and ensuring the protection of the environment. The development and use of various forms of renewable and non-renew...

  10. Accounting for derivative contracts in an energy environment

    Energy Technology Data Exchange (ETDEWEB)

    Lewthwaite, T.; Majid, H.; Swingler, N. [Arthur Andersen (United Kingdom)

    1999-07-01

    This chapter reviews the latest developments in the accounting for derivative contracts in the energy environment, covering the US accounting and disclosure requirements and the Statement of Financial Accounting Standards (SFAS) 133 Accounting for Derivative Instruments and Hedging Activities, and the Emerging Issues Task Force Consensus (EITF) 98-10 accounting for energy trading and risk management activities. UK accounting and disclosure requirements and the international point of view are discussed. Three different types of hedges are described.

  11. Energy in the environment and the second law of thermodynamics

    Science.gov (United States)

    Mueller, R. F.

    1972-01-01

    The relationship between the consumption of energy by technological cultures and the second law of thermodynamics is discussed. The analysis is based on a description of the operation of a mechanical device which consumes energy. It is concluded that the flow of energy in manifold spontaneous conditions, which play a vital role in the operation of any technological process, remove most of the energy flow path from the control of the operator. It is stated that the increased efficiency of a process can benefit the environment only as much as this efficiency enables the total energy input to be reduced for a given level of production and increasing efficiency cannot meet the problems of an increased rate of energy utilization.

  12. Enhancing energy security in Malayia: the challenges towards sustainable environment

    International Nuclear Information System (INIS)

    Sahid, E J M; Peng, L Y; Siang, C Ch

    2013-01-01

    Energy is known as one of the essential ingredients for economic development and security of energy supply is crucial in ensuring continuous economic development of a country. Malaysia's proven domestic oil reserves are estimated to last for another 25 years, while that of gas for another 39 years as of 2011. Despite the depleting indigenous energy resources, the primary energy demand has continued to grow robustly, at an annual rate of 6.3 percent per year from 1990 to 2010, while the primary energy import has grown 7.2% per year and the primary energy export has grown at a slower rate of 1.9% per year. This worrying trend is further compounded by the faster rate of primary oil import averaging 10.5% per year while the primary energy export has shrink at a rate of 1.4% per year. This paper has identified two main concerns namely overdependence on fossil fuel and increasing energy import dependency in creating a precarious position towards energy self-sufficiency. The study will analyse the energy security of the country and explore possible options and challenges in enhancing the energy supply security toward sustainable environment.

  13. Indicators and Performance Measures for Transportation, Environment and Sustainability in North America

    DEFF Research Database (Denmark)

    Gudmundsson, H.

    A study trip to USA and Canada was undertaken in October 2000 with support from the German Marshall Fund. The purpose of the trip was to learn about performance planning and performance indicators in the area of transportation and environment. The report describe findings from the trip in the fol......A study trip to USA and Canada was undertaken in October 2000 with support from the German Marshall Fund. The purpose of the trip was to learn about performance planning and performance indicators in the area of transportation and environment. The report describe findings from the trip...... in the following areas: how performance planning for transportation and environment is conducted in the US and Canada at federal, state and municipal level, to what extent performance planning serve as an instrument to integrate environmental and sustainability goals in transportation policy which specific...... indicators are used to measure the environmental sustainability of transportation systems and policies in the two North American countries....

  14. Energy and environment: for harmonization of 3E's. Energy, environment and economies

    International Nuclear Information System (INIS)

    Fujime, Kazuya

    1996-01-01

    When the future society of Asian countries is considered, three points of view have to be taken into account. As to energy security, the rate of oil self-supply in this region, which is 45% now, is expected to decrease, and oil import will be required. As to environmental protection, the increase of energy consumption results in the increase of pollutant emission which causes acid rain, global warming and so on. Economic development involves the expansion of energy consumption, the lowering of energy supply stability, and the increase of harmful gas emission. It partly depends on policy administration whether the three Es described above can be brought into well balanced harmony. In Asia, it is essential to transfer technologies from industrialized nations to developing countries. The problems of sulfur oxides and carbon dioxide are discussed. The harmonization of the three Es should be carried out at the regional level of whole Asia through international cooperation. The dependence on coal in total energy demand is as high as 60% in East Asia. Long term energy supply/demand outlooks for East Asian countries and the positioning of coal, and coal-related environmental measures are reported. (K.I.)

  15. Restructuring the oil segment in South America: public policy, private capital and energy integration

    International Nuclear Information System (INIS)

    Fiorotti, A.; Tiomno Tolmasquim, M.; Tiomno Tolmasquim, M.; Alveal, C.

    2006-01-01

    The World Oil Industry (WOI) developed through two types of economic organization, built up around vertically integrated and internationalized enterprises: the US model, based on private international firms, and the model centered on setting up State-run enterprises, initially in the United Kingdom, Argentina and Mexico. However, from the first oil crisis (1973) onwards, the World Oil Industry has gradually been un-bundled through nationalization and the loss of control over the reserves by the oil majors. With this new configuration of the industry, from the 1980's onwards, the strategies of the major international oil companies focused on developing the spot market, while lowering investment and operating costs, introducing correlated diversification strategies, and enhancing industrial concentration through mergers and acquisitions and/or cooperation agreements between companies. The core purpose of these strategic shifts is to obtain control over new oil field areas. The restructuring processes of national oil industries all over the world - particularly in South America - constituted an important drive aligned with these new guidelines, headed up by the global oil operators. This paper analyzes the changes in the South American oil sector during the 1990's, analyzing aspects involved in awarding mineral rights in the upstream segment. Despite similar policies, market deregulation processes follow different patterns. However, the most significant aspect is an increase in the presence of international private capital in the dynamics of this sector, mainly in regional energy integration processes. (authors)

  16. Sustainable development of energy, water and environment systems

    DEFF Research Database (Denmark)

    Duić, Neven; Guzović, Zvonimir; Kafarov, Vyatcheslav

    2013-01-01

    The 6th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems (SDEWES Conference), attended by 418 scientists from 55 countries representing six continents. It was held in 2011 and dedicated to the improvement and dissemination of knowledge on methods, policies...

  17. Simulation of indoor environment in low energy housing

    DEFF Research Database (Denmark)

    Vagiannis, Georgios; Knudsen, Henrik N.; Toftum, Jørn

    2012-01-01

    was selected and sensitivity analyses were conducted for the importance of occupancy, ventilation, window opening, and heat recovery efficiency. In particular occupancy and venting played significant roles for the indoor environment and energy consumption. It was also shown that with passive measures, but also...

  18. Taxing energy to improve the environment : Efficiency and distributional effects

    NARCIS (Netherlands)

    Heijdra, BJ; van der Horst, A

    We study the effects of environmental tax policy in a dynamic overlapping generations model of a small open economy with environmental quality incorporated as a durable consumption good. Raising the energy tax may yield an efficiency gain if agents care enough about the environment. The benefits are

  19. Environment. 1990-2001. International Atomic Energy Agency publications

    International Nuclear Information System (INIS)

    2001-05-01

    This catalog lists all sales publications of the International Atomic Energy Agency dealing with the Environment, and issued during the period 1 January 1990 - 30 April 2001. Most publications are issued in English, though some are also available in other languages. These are noted in the catalogue

  20. Neutron activation analysis applied to energy and environment

    International Nuclear Information System (INIS)

    Lyon, W.S.

    1975-01-01

    Neutron activation analysis was applied to a number of problems concerned with energy production and the environment. Burning of fossil fuel, the search for new sources of uranium, possible presence of toxic elements in food and water, and the relationship of trace elements to cardiovascular disease are some of the problems in which neutron activation was used. (auth)

  1. Investigation of building energy autonomy in the sahelian environment

    International Nuclear Information System (INIS)

    Coulibaly, O; Koulidiati, J; Ouedraogo, A; Kuznik, F; Baillis, D

    2012-01-01

    In this study, the energy generation of a set of photovoltaic panels is compared with the energy load of a building in order to analyse its autonomy in the sahelian environment when taking into account, the orientation, the insulation and the energy transfer optimisation of its windows. The Type 56 TRNSYS multizone building model is utilized for the energy load simulation and the Type 94 model of the same code enables the coupling of photovoltaic (PV) panels with the building. Without insulation, the PV energy generation represents 73.52 and 111.79% of the building electric energy load, respectively for poly-crystalline and mono-crystalline panels. For the same PV characteristics and when we insulate the roof and the floor, the energy generation increases to represent successively 121.09 and 184.13%. In the meantime, for building without insulation and with insulate the roof, the floor and 2 cm insulated walls, the energy consumption ratios decrease respectively from 201.13 to 105.20 kWh/m 2 /year. The investigations finally show that it is even possible to generate excess energy (positive energy building) and reduce the number and incident surface area of the PV panels if we conjugate the previous model with building passive architectural design mode (orientation, solar protection ...).

  2. Research highlights in energy and eco-efficient built environment

    Energy Technology Data Exchange (ETDEWEB)

    Airaksinen, M. (ed.)

    2012-06-15

    This publication presents a compilation of VTT's recent research on energy and eco-efficient built environment. Sustainability as a dominating driver of technology development can also be seen in the R and D portfolio of VTT Technical Research Centre of Finland. A clear focus of our research for the building sector is sustainable construction, particularly the energy efficiency of the built environment. Buildings and the whole built environment are in a key role when societies are mitigating climate change and adapting to its consequences. Despite the temporary economic downturn, construction globally remains one of the most significant areas of human activities globally. Due to the urgency of measures related to climate change and the need to provide a proper environment for living and working, a large number of national and international measures have been agreed to guarantee the future development of sustainable built environment for all. Indirectly, this has lead to a need to develop existing and completely new technologies and processes for the built environment with a speed faster than ever and with a more holistic performance metrics than ever.

  3. Renewable energies for power generation in Latin America: market, technologies and perspectives; Energias renovables para generacion de electricidad en America Latina: mercado, tecnologias y perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    De Martino Jannuzzi, Gilberto [Universidade Estadual de Campinas, UNICAMP e International Energy Initiative (Brazil); De Buen Rodriguez, Odon [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico); Gorenstein Dedecca, Joao [International Energy Initiative, IEI (Brazil); Goncalves Nogueira, Larissa [International Energy Initiative, IEI (Brazil); Maia Gomes, Rodolfo Dourado [International Energy Initiative, IEI (Brazil); Navarro, Judith [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico)

    2010-07-01

    Latin America has a wealth of renewable energy resources, although the utilization of these resources has historically been carried out in the region by large hydroelectric energy plants. Nevertheless, according to the present report, there is an immense potential for wider use of new sources of renewable energy, including Small-Scale Hydroelectric (SSH), wind, solar and geothermal. Considering only the renewable sources used for power generation in the countries studied, they are observed to account for between 2.5 and 5% of the current installed capacity of these countries. Brazil and Peru use roughly 5%, Argentina and Colombia 4% and Mexico and Chile 2.5% of current capacity. Among the alternative sources used, biomass is observed to be predominant, corresponding to 50% of the installed capacity of those countries, collectively, followed by SSH (37%) and wind energy (13%). The installed capacity of photovoltaic energy (PV) continues to be insignificant. In this work, large hydroelectric plants are not included as renewable sources, only CHP is included. Among the countries studied, Brazil is currently responsible for more than 70% of the installed capacity of the renewable sources used for power generation, followed by Mexico (9%) and Argentina (7%). Colombia and Central American countries represent 5% of current installed capacity, each, and the remaining countries are responsible for 2%, with the exception of Venezuela. The high contribution of biomass as an alternative source in Brazil and Argentina explains its predominance in this area. With respect to total hydroelectric potential, Mexico has already exploited a large part portion of its economically viable resources, as much as 87.4%, much higher than the average for the region. While Brazil stands out for the large participation of hydroelectric energy, 58.4% of the economically exploitable capacity still remains. Nevertheless, those resources are concentrated in the northern region of the country and

  4. Renewable energies for power generation in Latin America: market, technologies and perspectives; Energias renovables para generacion de electricidad en America Latina: mercado, tecnologias y perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    De Martino Jannuzzi, Gilberto [Universidade Estadual de Campinas, UNICAMP e International Energy Initiative (Brazil); De Buen Rodriguez, Odon [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico); Gorenstein Dedecca, Joao [International Energy Initiative, IEI (Brazil); Goncalves Nogueira, Larissa [International Energy Initiative, IEI (Brazil); Maia Gomes, Rodolfo Dourado [International Energy Initiative, IEI (Brazil); Navarro, Judith [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico)

    2010-07-01

    Latin America has a wealth of renewable energy resources, although the utilization of these resources has historically been carried out in the region by large hydroelectric energy plants. Nevertheless, according to the present report, there is an immense potential for wider use of new sources of renewable energy, including Small-Scale Hydroelectric (SSH), wind, solar and geothermal. Considering only the renewable sources used for power generation in the countries studied, they are observed to account for between 2.5 and 5% of the current installed capacity of these countries. Brazil and Peru use roughly 5%, Argentina and Colombia 4% and Mexico and Chile 2.5% of current capacity. Among the alternative sources used, biomass is observed to be predominant, corresponding to 50% of the installed capacity of those countries, collectively, followed by SSH (37%) and wind energy (13%). The installed capacity of photovoltaic energy (PV) continues to be insignificant. In this work, large hydroelectric plants are not included as renewable sources, only CHP is included. Among the countries studied, Brazil is currently responsible for more than 70% of the installed capacity of the renewable sources used for power generation, followed by Mexico (9%) and Argentina (7%). Colombia and Central American countries represent 5% of current installed capacity, each, and the remaining countries are responsible for 2%, with the exception of Venezuela. The high contribution of biomass as an alternative source in Brazil and Argentina explains its predominance in this area. With respect to total hydroelectric potential, Mexico has already exploited a large part portion of its economically viable resources, as much as 87.4%, much higher than the average for the region. While Brazil stands out for the large participation of hydroelectric energy, 58.4% of the economically exploitable capacity still remains. Nevertheless, those resources are concentrated in the northern region of the country and

  5. ACCOUNTANCY REFLECTION OF ENVIRONMENT INFORMATION REGARDING THE ENERGY SECTOR

    Directory of Open Access Journals (Sweden)

    Lucean MIHALCEA

    2014-06-01

    Full Text Available Natural resources, especially energetical ones, have continuously influenced the evolution of human society, including the economical developement, and so the problem of their deficiency and their limited character is a problem of major interest for the human kind in their quest to find the balance betwen the need of economical expansion and the environment protection. The purpose of this paper work is to show the importancy of energy eficiency by asuming two main action directions: to encrease the quantity of renewable energy and to emprove the energetical efficiency. After the researches we made, we brought in attention the main mechanisms used in the insurance of sustainability security and competitiveness of the energy sector. These practices the objectives of the sustainable development principle, exemplified from accountancy point of view through a new instrument in the economical theory: environmental accountancy which ensures the background regarding the recognition, evaluation and presentation of environment information.

  6. Communication as a management task: Energy and environment. Lectures

    International Nuclear Information System (INIS)

    Jung. H.

    1993-01-01

    The energy utilities are working in an area of the community confronted by critical questions. The motto fo the 2nd IZE Communications Day proceedings was: 'Energy and the Environment - Public relations in the area of tension between Ecology and Economy'. It was a meeting of domestic and international business directors, politicians, public-relations specialists and journalists. The main concern of the lectures, discussions, workshops and conversation topics was how communication with the medium could be improved, thus enhancing their image in the press, on the radio and television. Top editors from the leading newspapers have strated and discussed their policy. A workshop case-study showed how readily the credibility and acceptance of the energy and environment sector could be improved through longterm, honest, dialogue-oriented and professional public relations work. (orig./UA) [de

  7. Energy and environment: A political ecology of woodfuels in Senegal

    Science.gov (United States)

    Pires, E. Mark

    This study examines relationships between energy use and the exploitation of woodland natural resources in the West African nation of Senegal. As in many other countries in the developing world, the majority of the population in Senegal depend on woodfuels, i.e., firewood and charcoal, to satisfy most of their household energy needs. Consequences of this situation include added pressure on the country's limited natural resource base, and increased socioeconomic hardship, particularly for women, as woodfuel resources become increasingly scarce. Woodfuel energy problems in developing countries are typically described in terms of an imbalance between supply and demand that is driven by rapid population growth. However, recent research suggests that a number of other factors should be explored in order to achieve a more thorough understanding of the relationship between woodfuel energy and forest resource management. This study attempts to determine what some of these factors are, and to explain how they inform the energy-environment situation in the case of Senegal. In addition, I examine the scope for addressing Senegal's woodfuel problem through greater local community participation in managing energy and natural resources, a current thrust in many international initiatives designed to help the country cope with this persistent problem. A relatively new conceptual framework for the analysis of human-environment relationships---viz. political ecology---is employed in this study. I attempt to show how political ecology can contribute to the resolution of Senegal's energy-environment dilemma by considering a more inclusive suite of social, economic, political, and environmental variables than has been explored by previous approaches. Findings from the research demonstrate the ability of the political ecology approach to capture many heretofore unexplored factors related to the energy-environment nexus in Senegal. A detailed matrix is generated that illustrates the

  8. Solar energy: an environment friendly reliable and sustainable source

    International Nuclear Information System (INIS)

    Siddique, M.A.; Akhtar, W.

    2011-01-01

    The rapid enhancement in consumption of fossil fuels in order to meet the day-to day increasing energy requirements has blown a danger sign for all nations. Global warming effect has compelled researchers to discover other techniques of energy generation instead of traditional ways in order to reduce adverse effects on global terrain. Renewable energy resources have got attention of global entrepreneurs due to their long lasting availability and environment friendliness. Solar technology is finding increased application in both domestic and military application. This paper discusses the ideas behind the art of design of solar cells and their historical developments. It also covers the kind of techniques/ methodologies used for solar energy conversion into electrical energy with comparison between different renewable technologies and solar technology. This paper gives the brief review of world energy resources and their consumption v/s Solar energy production percentage. Researchers in the field of energy generation have impressed by the Prodigious results of Renewable Energies. Today's most of the high ranked international universities of developed countries in collaboration with government/ industries have been carrying on advance researches in the field of renewable technologies. (author)

  9. The Fossil Fueled Metropolis: Los Angeles and the Emergence of Oil-Based Energy in North America, 1865--1930

    Science.gov (United States)

    Cooke, Jason Arthur

    Beginning with coal in the nineteenth century, the mass production and intensive consumption of fossil fuel energy fundamentally changed patterns of urban and industrial development in North America. Focusing on the metropolitan development of Los Angeles, this dissertation examines how the emergence of oil-based capitalism in the first three decades of the twentieth century was sustained and made increasingly resilient through the production of urban and industrial space. In a region where coal was scarce, the development of oil-based energy was predicated on long-term investments into conversion technologies, storage systems and distribution networks that facilitated the efficient and economical flow of liquefied fossil fuel. In this dissertation, I argue that the historical and geographical significance of the Southern California petroleum industry is derived from how its distinctive market expansion in the first three decades of the twentieth century helped establish the dominance of oil-based energy as the primary fuel for transportation in capitalist society. In North America, the origins of oil-based capitalism can be traced to the turn of the twentieth century when California was the largest oil-producing economy in the United States and Los Angeles was the fastest growing metropolitan region. This dissertation traces how Los Angeles became the first city in North America where oil became a formative element of urban and industrial development: not only as fuel for transportation, but also in the infrastructures, landscapes and networks that sustain a critical dependence on oil-based energy. With a distinctive metropolitan geography, decentralized and automobile-dependent, Los Angeles became the first oil-based city in North America and thus provides an ideal case study for examining the regional dynamics of energy transition, establishment and dependence. Interwoven with the production of urban and industrial space, oil remains the primary fuel that

  10. Development, energy, environment: changing the paradigm; Developpement, Energie, Environnement: changer de paradigme

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    A first set of contributions comments the various risks and challenges which are to be faced in terms of energy, climate and environment: the deadlock of present 'laisser-faire' policies, recent findings in climate science in 2005, oil as the reason of a possible economic crisis in developing countries, recent evolution of energy systems. The next set of contributions discusses the possible solutions and their limits: CO{sub 2} capture and sequestration in coal plants, nuclear renaissance, renewable energies, hydro-electricity, CO{sub 2} capture by biomass, energy sobriety, urban morphology and transports in emerging cities, integration of service demand with energy supply, energy decentralized production

  11. Energy storage and the environment: the role of battery technology

    Science.gov (United States)

    Ruetschi, Paul

    Batteries can store energy in a clean, convenient and efficient manner. Battery-powered electric vehicles are expected to contribute to a cleaner environment. In today's world, batteries are used everywhere: in electronic watches, pocket calculators, flashlights, toys, radios, tape recorders, cameras, camcorders, laptop computers, cordless telephones, paging devices, hearing aids, heart pacers, instruments, detectors, sensors, memory back-up devices, drug dispensing, wireless tools, toothbrushes, razors, stationary emergency power equipment, automobile starters, electric vehicles, boats, submarines, airplanes and satellites. Worldwide, about 15 billion primary batteries, and well over 200 million starter batteries are produced per year. What is the impact of this widespread use of batteries on the environment? What role can battery technology play in order to reduce undue effects on the environment? Since this paper is presented at a lead/acid battery conference, the discussion refers, in particular, to this system. The following aspects are covered: (i) the three "E" criteria that are applicable to batteries: Energy, Economics, Environment; (ii) service life and environment; (iii) judicious use and service life; (iv) recycling.

  12. An Energy-Economy-Environment Model for Simulating the Impacts of Socioeconomic Development on Energy and Environment

    Directory of Open Access Journals (Sweden)

    Wenyi Wang

    2014-01-01

    Full Text Available Many rapidly developing regions have begun to draw the attention of the world. Meanwhile, the energy and environmental issues associated with rapid economic growth have aroused widespread critical concern. Therefore, studying energy, economic, and environmental systems is of great importance. This study establishes a system dynamic model that covers multiple aspects of those systems, such as energy, economy, population, water pollution, air pollution, solid waste, and technology. The model designed here attempts to determine the impacts of socioeconomic development on the energy and environment of Tongzhou District in three scenarios: under current, planning, and sustainable conditions. The results reveal that energy shortages and water pollutions are very serious and are the key issues constraining future social and economic development. Solid waste emissions increase with population growth. The prediction results provide valuable insights into social advancement.

  13. An energy-economy-environment model for simulating the impacts of socioeconomic development on energy and environment.

    Science.gov (United States)

    Wang, Wenyi; Zeng, Weihua; Yao, Bo

    2014-01-01

    Many rapidly developing regions have begun to draw the attention of the world. Meanwhile, the energy and environmental issues associated with rapid economic growth have aroused widespread critical concern. Therefore, studying energy, economic, and environmental systems is of great importance. This study establishes a system dynamic model that covers multiple aspects of those systems, such as energy, economy, population, water pollution, air pollution, solid waste, and technology. The model designed here attempts to determine the impacts of socioeconomic development on the energy and environment of Tongzhou District in three scenarios: under current, planning, and sustainable conditions. The results reveal that energy shortages and water pollutions are very serious and are the key issues constraining future social and economic development. Solid waste emissions increase with population growth. The prediction results provide valuable insights into social advancement.

  14. Environment-adjusted regional energy efficiency in Taiwan

    International Nuclear Information System (INIS)

    Hu, Jin-Li; Lio, Mon-Chi; Yeh, Fang-Yu; Lin, Cheng-Hsun

    2011-01-01

    This study applies the four-stage DEA procedure to calculate the energy efficiency of 23 regions in Taiwan from 1998 to 2007. After controlling for the effects of external environments, only Taipei City, Chiayi City, and Kaohsiung City are energy efficient. Note that Kaohsiung City reaches the efficiency frontier due to the adjustment via partial environmental factors such as higher education attainment and transport vehicles. We also find a worsening trend for Taiwan's energy efficiency. Not only is there a gap of energy efficiency between Taiwan's metropolitan areas and the other regions, but the gap has also widened in recent years. Those inefficient counties should be given priority and the savings potential. Except for road density, the evidence indicates that each environmental factor has partial incremental effects on input slacks. As more cars and motorcycles are unfavorable externalities affecting partial energy efficiency, the central government should help local governments retire inefficient old motor vehicles, encourage energy-saving vehicle models, and provide convenient mass transportation systems. Besides, people with higher education cause industrial energy inefficient in Taiwan. The conscious of effective energy saving is necessary to schools, communities, and employee accordingly.

  15. Atomic energy: protocol between Canada and the United States of America

    International Nuclear Information System (INIS)

    1983-01-01

    This agreement amends an agreement signed June 15, 1955 between the governments of Canada and the United States of America concerning the exchange of nulcear technology, information, and materials between the two countries

  16. Geothermal energy in the new competitive electric sector of Latin America and the Caribbean

    International Nuclear Information System (INIS)

    Barrientos, Maria Elena; Coviello, Manlio

    1999-01-01

    The purpose of this document is to analyze the problem of the allocation of risks in private or mixed geothermal projects, within the framework of the new competitive electric sector being structured in Latin America. (The author)

  17. Sedimentary facies and depositional environments of early Mesozoic Newark Supergroup basins, eastern North America

    Science.gov (United States)

    Smoot, J.P.

    1991-01-01

    The early Mesozoic Newark Supergroup consists of continental sedimentary rocks and basalt flows that occupy a NE-trending belt of elongate basins exposed in eastern North America. The basins were filled over a period of 30-40 m.y. spanning the Late Triassic to Early Jurassic, prior to the opening of the north Atlantic Ocean. The sedimentary rocks are here divided into four principal lithofacies. The alluvial-fan facies includes deposits dominated by: (1) debris flows; (2) shallow braided streams; (3) deeper braided streams (with trough crossbeds); or (4) intense bioturbation or hyperconcentrated flows (tabular, unstratified muddy sandstone). The fluvial facies include deposits of: (1) shallow, ephemeral braided streams; (2) deeper, flashflooding, braided streams (with poor sorting and crossbeds); (3) perennial braided rivers; (4) meandering rivers; (5) meandering streams (with high suspended loads); (6) overbank areas or local flood-plain lakes; or (7) local streams and/or colluvium. The lacustrine facies includes deposits of: (1) deep perennial lakes; (2) shallow perennial lakes; (3) shallow ephemeral lakes; (4) playa dry mudflats; (5) salt-encrusted saline mudflats; or (6) vegetated mudflats. The lake margin clastic facies includes deposits of: (1) birdfoot deltas; (2) stacked Gilbert-type deltas; (3) sheet deltas; (4) wave-reworked alluvial fans; or (5) wave-sorted sand sheets. Coal deposits are present in the lake margin clastic and the lacustrine facies of Carnian age (Late Triassic) only in basins of south-central Virginia and North and South Carolina. Eolian deposits are known only from the basins in Nova Scotia and Connecticut. Evaporites (and their pseudomorphs) occur mainly in the northern basins as deposits of saline soils and less commonly of saline lakes, and some evaporite and alkaline minerals present in the Mesozoic rocks may be a result of later diagenesis. These relationships suggest climatic variations across paleolatitudes, more humid to the

  18. Systems approach to regional energy/environment management

    Energy Technology Data Exchange (ETDEWEB)

    Foell, W K

    1980-08-01

    Energy and environmental systems have become a well-established component of national and regional planning and management. The University of Wisconsin, in collaboration with the International Institute for Applied Systems Analysis and other institutions, has over the past several years conducted a number of case studies in which a family of energy/environment models was developed and applied to the assessment of alternative policies. This linked set of models, which treats energy demand, energy supply, and environmental impacts, has provided long-term planning information to a spectrum of public and private institution in the regions studied. The philosophy has been to maintain the flexibility to handle rapid change with innovation. 17 references, 7 figures, 1 table.

  19. Competitive energy markets. The effective route to improving the environment

    International Nuclear Information System (INIS)

    Swinden, D.J.

    1996-01-01

    Market forces, operating in an increasingly competitive energy market, are a preferred route to achieving environmental and energy efficiency benefits, than those which can be achieved through a managed approach adopted by many governments. It is shown, through examples, how electricity is a catalyst for change at several levels in business, the community and the general economy. Experience in the United Kingdom indicates that free market forces and inter-energy competition not only help improve the regional and therefore national economy, but they offer a very effective way of introducing improvements in energy efficiency and the environment. Governments should establish the framework for competition and regulation but not attempt to manage an industry, which is invariably done more effectively by those who run them. (author)

  20. III international congress, energy, environment and technological innovation. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The first volume covers: energy, transportation systems and planning; treatment, disposal and effective use of urban waste; treatment and recovery of industrial effluents; and new materials for bioclimatic architecture - energy saving and environmental protection. Topics covered in the second volume are: heavy and extraheavy oils - production, transportation and marketing; heavy and extraheavy oils, residues and bitumen - chemistry, treatment and upgrading; mining and environmental protection; assessing and managing environmental risks in the energy sector; natural disasters impact on civil constructions; and energy autonomy in isolated communities. The last volume discusses: impact of climate change on water and forest resources; urban policies - planning informal settlements and environmental problems; sustainable development, environmental conservation and protection; and electronic systems for the environment. Selected papers have been abstracted separately on the IEA Coal Research CD-ROM.

  1. Does energy-price regulation benefit China's economy and environment? Evidence from energy-price distortions

    International Nuclear Information System (INIS)

    Ju, Keyi; Su, Bin; Zhou, Dequn; Wu, Junmin

    2017-01-01

    China's energy prices have long been regulated due to the critical role energy plays in economic growth and social development, which leads to energy-price distortion to some extent. To figure out whether energy-price regulations will benefit China's economy (measured by GDP growth) and environment (measured by carbon emissions), we conducted an in-depth simulation using path analysis, where five energy products (natural gas, gasoline, fuel oil, steam coal, and coking coal) are selected and three measurements (absolute, relative, and moving) of energy-price distortions are calculated. The results indicate that, with a series of energy pricing policies, the price distortion for a single type of energy has gradually transformed, while the energy pricing system in China is not fully market-oriented yet. Furthermore, China's economy benefits from relative and moving distortions, while the absolute distortions of energy prices have negative impacts on economic growth. Finally, with regard to the environment, carbon emissions call for fewer distortions. - Highlights: • Price distortion for a single type of energy has gradually transformed. • Energy pricing system in China is not yet fully market-oriented. • China's economy benefits from relative and moving distortions. • Absolute distortions of energy prices have negative effects on economic growth. • Carbon emissions call for less pricing distortions.

  2. The role of built environment energy efficiency in a sustainable UK energy economy

    International Nuclear Information System (INIS)

    Clarke, Joseph A.; Johnstone, Cameron M.; Kelly, Nicolas J.; Strachan, Paul A.; Tuohy, Paul

    2008-01-01

    Energy efficiency in the built environment can make significant contributions to a sustainable energy economy. In order to achieve this, greater public awareness of the importance of energy efficiency is required. In the short term, new efficient domestic appliances, building technologies, legislation quantifying building plant performance, and improved building regulations to include installed plant will be required. Continuing these improvements in the longer term is likely to see the adoption of small-scale renewable technologies embedded in the building fabric. Internet-based energy services could deliver low-cost building energy management and control to the mass market enabling plant to be operated and maintained at optimum performance levels and energy savings quantified. There are many technology options for improved energy performance of the building fabric and energy systems and it is not yet clear which will prove to be the most economic. Therefore, flexibility is needed in legislation and energy-efficiency initiatives

  3. Proposal for an energy - environment strategy in Romania

    International Nuclear Information System (INIS)

    Leca, A.; Scripcariu, D.; Scripcariu, M.

    1996-01-01

    The paper presents the results of a study carried out from a environmental protection point of view by a multi-branch team of 25 Romanian experts. A general block diagram type procedure of elaborating a national energy-environment strategy has been proposed. The sustainable development has been chosen as an overall evaluating criterion involving the fulfillment of the following conditions: the environmental protection; the best use of material, financial and human resources; the promotion of equity. For strategic objectives have been identified: increasing energy efficiency; reconsidering the existing generation capacities and their future trends; diversifying the primary resources and their suppliers; reducing the energy impacts on the environment, and three support objectives: creation of an economic and financial framework market oriented; setting up a regulatory system for efficient market operation; establishing an institutional framework for the energy sector. The fundamental concepts promoted and recommended to be used have been: sustainable development, energy efficiency, competition, integrated resources planning, demand-side management. (author). 2 figs. 4 refs

  4. The energy for the 21. century: techniques, economy and environment

    International Nuclear Information System (INIS)

    2000-01-01

    12 papers have been presented. 1) Climate changing. The atmospheric circulation model coupled to the ocean model is the most powerful current tool to explain climate processes and to validate possible climate evolutions. 2) Health hazards due to the combustion of fossil fuels. The effects of atmospheric particles on mortality, cancer risks and on respiratory organs, are considered. 3) The evaluation of external effects of transport on the environment. The paper gives examples of exposure-response function relating to impacts on the built environment, atmospheric visibility, vegetation and human health. 4) Energy consumption and economic growth. 5) Impact of low radiation doses on human health. 6) Hydrogen: production methods and costs. 7) Fossil energies reserves: incertitude on definition, volume and forecasting. 8) Energetic valorization of biomass by thermo-chemical way. 9) Technical and economic aspects of wind energy. 10) Nuclear energy: the French example. 11) The future of photovoltaic energy, its actual growth rate is about 25-35 % a year and its main asset is to benefit technological progress that allows a sharp 50 % cut in costs every 10 years. 12) Fuel cells, their operating principle, the fuel used, their applications and perspective. (A.C.)

  5. The Swedish dilemma - Nuclear energy v. the environment

    Energy Technology Data Exchange (ETDEWEB)

    Nordhaus, W D [Yale Univ. (United States)

    1995-11-01

    A phaseout of nuclear power in Sweden is supposed to be accomplished by year 2010. This study is an economic analysis of the questions that are parts of the nuclear dilemma. Even though the economic questions are in focus, the important environmental, health and safety questions are also treated. The basic argument is that Sweden should choose an energy system that allows its citizens to maximize their consumption in a long-term perspective. Consumption is here given a meaning that includes elements outside the market, such as environmental, health and safety aspects valued in a reasonable way. Considerations must also be given to international aspects like global environment, a free and open system of trade and the value of a stable set of rules and proprietary rights. The study compares the economic pros and cons of different energy systems within this general frame. A detailed model of the Swedish energy and power sectors was developed for the study, called the Swedish Energy and Environment Policy (SEEP) model. the SEEP model is built on modern economic theory and includes energy and environmental factors in a uniform way. 8 figs 16 tabs.

  6. The Swedish dilemma - Nuclear energy v. the environment

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1995-11-01

    A phaseout of nuclear power in Sweden is supposed to be accomplished by year 2010. This study is an economic analysis of the questions that are parts of the nuclear dilemma. Even though the economic questions are in focus, the important environmental, health and safety questions are also treated. The basic argument is that Sweden should choose an energy system that allows its citizens to maximize their consumption in a long-term perspective. Consumption is here given a meaning that includes elements outside the market, such as environmental, health and safety aspects valued in a reasonable way. Considerations must also be given to international aspects like global environment, a free and open system of trade and the value of a stable set of rules and proprietary rights. The study compares the economic pros and cons of different energy systems within this general frame. A detailed model of the Swedish energy and power sectors was developed for the study, called the Swedish Energy and Environment Policy (SEEP) model. the SEEP model is built on modern economic theory and includes energy and environmental factors in a uniform way. 8 figs 16 tabs

  7. The Swedish Dilemma: Nuclear Energy v. the Environment

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1995-01-01

    A phaseout of nuclear power in Sweden is supposed to be accomplished by year 2010. This study is an economic analysis of the questions that are parts of the Swedish nuclear dilemma. Even though the economic questions are in focus, the important environmental, health and safety questions are also treated. The basic argument is that Sweden should choose an energy system that allows its citizens to maximize their consumption in a long-term perspective. Consumption is here given a meaning that includes elements outside the market, such as environmental, health and safety aspects valued in a reasonable way. Considerations must also be given to international aspects like global environment, a free and open system of trade and the value of a stable set of rules and proprietary rights. The study compares the economic pros and cons of different energy systems within this general frame. A detailed model of the Swedish energy and power sectors was developed for the study, called the Swedish Energy and Environment Policy (SEEP) model. The SEEP model is built on modern economic theory and includes energy and environmental factors in a uniform way. 51 refs, 36 tabs, 6 figs

  8. Wind energy in a competitive electricity supply environment

    Energy Technology Data Exchange (ETDEWEB)

    Strbac, G; Jenkins, N [Manchester Centre for Electrical Energy, Manchester (United Kingdom)

    1996-12-31

    In the UK, there has been an increasing interest in the commercial aspects of the impact of wind energy on transmission and distribution networks. In a competitive electricity supply environment, mechanisms for pricing network services are considered to be the main vehicle for evaluating that impact. This article reviews the major pricing strategies based on embedded costs, short and long run marginal costing theory as well as time-of-use pricing, and comments on the influence of each particular strategy on the calculated value of wind energy. Also, prospective tools for evaluating savings in capital and operating network costs due to wind generation, are identified. (author)

  9. Wind energy in a competitive electricity supply environment

    Energy Technology Data Exchange (ETDEWEB)

    Strbac, G.; Jenkins, N. [Manchester Centre for Electrical Energy, Manchester (United Kingdom)

    1995-12-31

    In the UK, there has been an increasing interest in the commercial aspects of the impact of wind energy on transmission and distribution networks. In a competitive electricity supply environment, mechanisms for pricing network services are considered to be the main vehicle for evaluating that impact. This article reviews the major pricing strategies based on embedded costs, short and long run marginal costing theory as well as time-of-use pricing, and comments on the influence of each particular strategy on the calculated value of wind energy. Also, prospective tools for evaluating savings in capital and operating network costs due to wind generation, are identified. (author)

  10. Economy, energy and environment - Methods to analyze connections

    International Nuclear Information System (INIS)

    Ahlroth, Sofia; Finnveden, Goeran; Hochschorner Elisabeth; Ekvall, Thomas; Wadeskog, Anders; Palm, Viveka

    2003-12-01

    This report gives a review of instruments that can be used for finding economic, structural and environmental effects of decisions in the environmental area, and describe what is possible to achieve, economically and technically. Twelve different aspects are used for characterizing the instruments. Applications and limitations of the instruments are discussed. For many instruments there exists a lively discussion on their weaknesses and limitations. We focus on system analytical instruments, i.e. environment-economic methods, energy and energy-economic modelling and environment-system-analytical tools In the economic area we discuss I/O-analyses, CGE-models and econometric models as well as a few descriptive analytica tools: Cost-benefit analysis, CBA and Life Cycle Analyses.

  11. Communication of 14 March 2000 received from the Permanent Mission of the United States of America to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    2000-01-01

    The document reproduces the text of the communication of 14 March 2000 received from the Permanent Mission of the United States of America to the International Atomic Energy Agency including two statements of the President and the Secretary of State of the United States of America regarding the Nuclear Non-proliferation Treaty

  12. Analysis on Energy Consumption and Indoor Environment in Kunming, China

    Directory of Open Access Journals (Sweden)

    Tianchi Hu

    2012-10-01

    Full Text Available The purposes of this study are to investigate and analyze the actual conditions of the urban residential energy consumption, and hence to ascertain what will be the important factors that influence the annual energy consumption in Kunming, which has a mild climate. The questionnaire surveys reveal building characteristics, housing appliances, household characteristics, indoor thermal environment and aspects of life style, during winter and summer seasons. The questionnaire analyses show that only 5% of the investigated households have air conditioning, and 12% have heating appliances. Most households use solar energy as a water heater energy source because the sunshine hours in Kunming are long. The energy consumption analyses show that the average annual energy consumption of households in Kunming reached 12.2 GJ, and cooking accounted for 5.3 GJ, which is the largest part. Most of the time in summer, the outdoor temperature is lower than living room and bedroom temperatures; thus, natural ventilation is a useful cooling method for households in Kunming. The absolute humidity in summer is about 11 g/kg, while in winter it is about 5 g/kg. The influence factor analyses show that building construction year, water heater type and annual income are important influential factors on annual energy consumption.

  13. Spatial variation in energy exchange across coastal environments in Greenland

    Science.gov (United States)

    Lund, M.; Abermann, J.; Citterio, M.; Hansen, B. U.; Larsen, S. H.; Stiegler, C.; Sørensen, L. L.; van As, D.

    2015-12-01

    The surface energy partitioning in Arctic terrestrial and marine areas is a crucial process, regulating snow, glacier ice and sea ice melt, and permafrost thaw, as well as modulating Earth's climate on both local, regional, and eventually, global scales. The Arctic region has warmed approximately twice as much as the global average, due to a number of feedback mechanisms related to energy partitioning, most importantly the snow and ice-albedo feedback. However, direct measurements of surface energy budgets in the Arctic are scarce, especially for the cold and dark winter period and over transects going from the ice sheet and glaciers to the sea. This study aims to describe annual cycles of the surface energy budget from various surface types in Arctic Greenland; e.g. glacier, snow, wet and dry tundra and sea ice, based on data from a number of measurement locations across coastal Greenland related to the Greenland Ecosystem Monitoring (GEM) program, including Station Nord/Kronprins Christians Land, Zackenberg/Daneborg, Disko, Qaanaq, Nuuk/Kobbefjord and Upernaviarsuk. Based on the available time series, we will analyze the sensitivity of the energy balance partitioning to variations in meteorological conditions (temperature, cloudiness, precipitation). Such analysis would allow for a quantification of the spatial variation in the energy exchange in aforementioned Arctic environments. Furthermore, this study will identify uncertainties and knowledge gaps in Arctic energy budgets and related climate feedback effects.

  14. Energy, The Environment And Astronomy: Education And Action

    Science.gov (United States)

    Rodgers, Bernadette; Doppmann, G.; Kalas, P.; Lacy, J.; Beck, T.; Marshall, P. J.

    2010-01-01

    The specter of global climate change is arguably the most pressing scientific, social and ethical issue of our time. Although the relatively small field of astronomy represents only a fraction of the total human carbon emissions, astronomers have a great potential, and therefore perhaps a great responsibility, to educate themselves and the public on this issue. In addition, the average per capita carbon emissions of professional astronomers are not small, and our profession can do much to reduce its energy consumption and maximize the cost-benefit ratio of our work. At the January AAS meeting, we are organizing a half-day splinter meeting titled "Energy, the Environment and Astronomy: Education and Action". The focus will be on energy conservation and education as it relates to professional astronomy. Education focuses on informing ourselves, our students and the general public with which we interact, about the real issues, the necessary actions, and the likely consequences of various energy consumption and carbon emission scenarios. Action focuses on effective energy conservation and renewable energy initiatives within professional astronomy. Air travel, solar energy at ground-based observatories, and Gemini's "Green Initiative” are among the topics that will be discussed. The splinter meeting will be open to all and will include expert speakers from outside astronomy, contributed talks by astronomers, and a discussion session.

  15. Energy technologies and the environment: Environmental information handbook

    Energy Technology Data Exchange (ETDEWEB)

    1988-10-01

    This revision of Energy Technologies and the Environment reflects the changes in energy supply and demand, focus of environmental concern, and emphasis of energy research and development that have occurred since publication of the earlier edition in 1980. The increase in availability of oil and natural gas, at least for the near term, is responsible in part for a reduced emphasis on development of replacement fuels and technologies. Trends in energy development also have been influenced by an increased reliance on private industry initiatives, and a correspondingly reduced government involvement, in demonstrating more developed technologies. Environmental concerns related to acid rain and waste management continue to increase the demand for development of innovative energy systems. The basic criteria for including a technology in this report are that (1) the technology is a major current or potential future energy supply and (2) significant changes in employing or understanding the technology have occurred since publication of the 1980 edition. Coal is seen to be a continuing major source of energy supply, and thus chapters pertaining to the principal coal technologies have been revised from the 1980 edition (those on coal mining and preparation, conventional coal-fired power plants, fluidized-bed combustion, coal gasification, and coal liquefaction) or added as necessary to include emerging technologies (those on oil shale, combined-cycle power plants, coal-liquid mixtures, and fuel cells).

  16. Environment, 1986-1997. International Atomic Energy Agency publications

    International Nuclear Information System (INIS)

    1998-04-01

    This catalogue lists all sales publications of the International Atomic Energy Agency dealing with Environment and issued during the period of 1986-1997. Some earlier titles which form part of an established series or are still considered of importance have been included. Most publications are in English. Proceedings of conferences, symposia and panels of experts may contain papers in languages other than English, but all of these papers have abstracts in English

  17. Progress in integrated energy-economy-environment model system development

    International Nuclear Information System (INIS)

    Yasukawa, Shigeru; Mankin, Shuichi; Sato, Osamu; Tadokoro, Yoshihiro; Nakano, Yasuyuki; Nagano, Takao

    1987-11-01

    The Integrated Energy-Economy-Environment Model System has been developed for providing analytical tools for the system analysis and technology assessments in the field of nuclear research and development. This model system consists of the following four model groups. The first model block installs 5 models and can serve to analyze and generate long-term scenarios on economy-energy-environment evolution. The second model block installs 2 models and can serve to analyze the structural transition phenomena in energy-economy-environment interactions. The third model block installs 2 models and can handle power reactor installation strategy problem and long-term fuel cycle analysis. The fourth model block installs 5 models and codes and can treats cost-benefit-risk analysis and assessments. This report describes mainly the progress and the outlines of application of the model system in these years after the first report on the research and development of the model system (JAERI-M 84 - 139). (author)

  18. Technological learning in energy-environment-economy modelling: A survey

    International Nuclear Information System (INIS)

    Kahouli-Brahmi, Sondes

    2008-01-01

    This paper aims at providing an overview and a critical analysis of the technological learning concept and its incorporation in energy-environment-economy models. A special emphasis is put on surveying and discussing, through the so-called learning curve, both studies estimating learning rates in the energy field and studies incorporating endogenous technological learning in bottom-up and top-down models. The survey of learning rate estimations gives special attention to interpreting and explaining the sources of variability of estimated rates, which is shown to be mainly inherent in R and D expenditures, the problem of omitted variable bias, the endogeneity relationship and the role of spillovers. Large-scale models survey show that, despite some methodological and computational complexity related to the non-linearity and the non-convexity associated with the learning curve incorporation, results of the numerous modelling experiments give several new insights with regard to the analysis of the prospects of specific technological options and their cost decrease potential (bottom-up models), and with regard to the analysis of strategic considerations, especially inherent in the innovation and energy diffusion process, in particular the energy sector's endogenous responses to environment policy instruments (top-down models)

  19. Energy integration experiences at the Europe, at the Nordic countries and at the Central America: considerations relevant to the South America integration process; Experiencias de integracao energetica na Europa, nos paises nordicos e na America Central: consideracoes relevantes ao processo de integracao Sul-Americana

    Energy Technology Data Exchange (ETDEWEB)

    Campos, Adriana Fiorotti; Andreza, Fernanda Marques Pereira; Soares, Jeferson Borghetti; Pinheiro, Maria Fernanda Bacile; Oliveira, Ricardo Gorini de [Empresa de Pesquisa Energetica (EPE), Rio de Janeiro, RJ (Brazil)], Emails: adriana.campos@epe.gov.br, fernanda.andreza@epe.gov.br; jeferson.soares@epe.gov.br, maria.pinheiro, ricardo.gorini@epe.gov.br

    2010-07-01

    In view of institutional/contractual regulatory problems at the South America, some experiences of energy integration at the electrical sectors and natural gas (Nordic countries. European Union and Central America), identifying related vantages and advantageous. Besides, there is an attempt of characterization of the process step of energy integration, and the fitting of regions in these steps, observing that the process of energy integration in the South America it is found in a initial step yet if it is considered the used methodology by the Colombian enterprise Interconexion Electrica S.A.E.S.P. - ISA (2007)

  20. Taxing energy to improve the environment. Efficiency and distributional effects

    International Nuclear Information System (INIS)

    Heijdra, B.J.; Van der Horst, A.

    1998-02-01

    The effects of environmental tax policy in a dynamic overlapping-generations model of a small open economy with environmental quality incorporated as a durable consumption good have been studied. Raising the energy tax may deliver an efficiency gain if agents care enough about the environment. The benefits are unevenly distributed across generations since capital ownership, and the capital loss induced by a tax increase, rises with age. A suitable egalitarian bond policy can be employed in order to ensure everybody gains to the same extent. With this additional instrument the optimal energy tax can be computed. The authors further considered a tax reform that simultaneously lowers labour taxation and raises the energy tax. This policy delivers qualitatively similar consequences as the first scenario, though all changes are less pronounced. A double dividend may appear soon after the reform but vanishes in the course of the transition. 22 refs

  1. Taxing energy to improve the environment. Efficiency and distributional effects

    Energy Technology Data Exchange (ETDEWEB)

    Heijdra, B.J.; Van der Horst, A. [Faculty of Economics and Econometrics, University of Amsterdam, Amsterdam (Netherlands)

    1998-02-01

    The effects of environmental tax policy in a dynamic overlapping-generations model of a small open economy with environmental quality incorporated as a durable consumption good have been studied. Raising the energy tax may deliver an efficiency gain if agents care enough about the environment. The benefits are unevenly distributed across generations since capital ownership, and the capital loss induced by a tax increase, rises with age. A suitable egalitarian bond policy can be employed in order to ensure everybody gains to the same extent. With this additional instrument the optimal energy tax can be computed. The authors further considered a tax reform that simultaneously lowers labour taxation and raises the energy tax. This policy delivers qualitatively similar consequences as the first scenario, though all changes are less pronounced. A double dividend may appear soon after the reform but vanishes in the course of the transition. 22 refs.

  2. Saving energy and protecting environment of electric vehicles

    Science.gov (United States)

    Yuan, Lina; Chen, Huajun; Gong, Jing

    2017-05-01

    With the concept of low carbon economy, saving energy, and protecting environment spread, the development of the electric promotes the research pace of wireless charging electronic vehicles, which will become the best choice of energy supply in the future. To generalize and exploit the corresponding alternative fuels and the research and development, and promotion of electric vehicles, becomes the effective means to directly reduce the consumption of fuel, effectively relieves the problem of nervous energy and environmental pollution, and really conforms to the requirements of the national strategy of sustainable development in China. This paper introduces the status of electronic cars and wireless charging, expounds the principle of wireless charging, and concludes the full text.

  3. Sustainability concept for energy, water and environment systems

    International Nuclear Information System (INIS)

    Afgan, N.H.

    2004-01-01

    This review is aimed to introduce historical background for the sustainability concept development for energy, water and environment systems. In the assessment of global energy and water resources attention is focussed in on the resource consumption and its relevancy to the future demand. In the review of the sustainability concept development special emphasize is devoted to the definition of sustainability and its relevancy to the historical background of the sustainability idea. In order to introduce measuring of sustainability the attention is devoted to the definition of respective criteria. There have been a number of attempts to define the criterions for the assessment of the sustainability of the market products. Having those criterions as bases, it was introduced a specific application in the energy system design

  4. Energy, entropy, environment: Why is protection of the environment objectively difficult?

    Energy Technology Data Exchange (ETDEWEB)

    Rebane, Karl K [Institute of Physics, Tartu (Estonia)

    1995-05-01

    Evolution and man`s history indicate that the winners are the species and societies that act faster and consume more high-quality energy and materials: in other words, those which cause more pollution and faster growth of entropy. This could be the reason why protection of the environment is objectively difficult and, in particular, why it is almost impossible to considerably reduce man`s consumption of energy and materials in a world of competition. To escape this fatal evolutionary outcome, fundamentally new thinking is needed, thinking which takes the survival of mankind as the primary value. The role of religion in solving this tremendously difficult task should not be neglected

  5. Children's health and the environment in North America : a first report on available indicators and measures : executive summary

    International Nuclear Information System (INIS)

    2006-01-01

    This report represents North America's contribution to the global initiative to promote environmental and child health protection. It indicates that despite improvements in many areas, children remain at risk from environmental threats. The report focuses on the following 3 priority areas: asthma and respiratory disease; lead and other chemicals, including pesticides and waterborne diseases. This document is the first integrated, regional report providing indicators for a series of children's health and environment issues. It is intended to increase awareness of the relationship between environmental risks and children's health and to provide a means of measuring and promoting change. An introduction to the participating countries was included along with population data, birth rates, child mortality, immunization rates and socioeconomic determinants of health. The affect of outdoor and indoor air pollution on asthma and respiratory disease in Canada, Mexico and the United States was discussed along with blood lead levels and the affect of lead in the home, as well as industrial releases of lead, chemicals and pesticides. Drinking water and sanitation issues were also discussed with reference to the link with waterborne diseases. It was concluded that more effort in trilateral collaboration is needed to improve the quality of future reports. Some observations and opportunities for improvement were noted. figs

  6. Building America Residential System Research Results. Achieving 30% Whole House Energy Savings Level in Hot-Dry and Mixed-Dry Climates

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, R. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Hendron, R. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Eastment, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jalalzadeh-Azar, A. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2006-01-01

    This report summarizes Building America research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Hot-Dry/Mixed-Dry Climate Region on a cost-neutral basis.

  7. Building America Best Practices Series: Builders Challenge Guide to 40% Whole-House Energy Savings in the Marine Climate (Volume 11)

    Energy Technology Data Exchange (ETDEWEB)

    Pacific Northwest National Laboratory

    2010-09-01

    With the measures described in this guide, builders in the marine climate can build homes that have whole-house energy savings of 40% over the Building America benchmark with no added overall costs for consumers.

  8. Essays on economic development, energy demand, and the environment

    Science.gov (United States)

    Medlock, Kenneth Barry, III

    2000-10-01

    The rapid expansion of industry at the outset of economic development and the subsequent growth of the transportation and residential and commercial sectors dictate both the rate at which energy demand increases and the composition of primary fuel sources used to meet secondary requirements. Each of these factors each has an impact on the pollution problems that nations may face. Growth in consumer wealth, however, appears to eventually lead to a shift in priorities. In particular, the importance of the environment begins to take precedent over the acquisition of goods. Accordingly, cleaner energy alternatives are sought out. The approach taken here is to determine the energy profile of an average nation, and apply those results to a model of economic growth. Dematerialization of production and saturation of consumer bundles results in declining rates of growth of energy demand in broadly defined end-use sectors. The effects of technological change in fossil fuel efficiency, fossil fuel recovery, and 'backstop' energy resources on economic growth and the emissions of carbon dioxide are then analyzed. A central planner is assumed to optimize the consumption of goods and services subject to capital and resource constraints. Slight perturbations in the parameters are used to determine their local elasticities with respect to different endogenous variables, and give an indication of the effects of changes in the various assumptions.

  9. The development of energy and its influences on the environment

    International Nuclear Information System (INIS)

    Zhou Yunhua; Wang DeLi; Zhu Jiaheng.

    1989-01-01

    Energy consumption is increasing substantially as the world economy rapidly develops. The influences of energy development on the environment will become more conspicuous. Among them, pollution caused by burning fossil fuels draws the greatest attention from all nations. Some experts hold that, since the early eighties, a second upsurge of environmental concern has occurred because of the increasing environmental pollution and damage to the ecological balance on a large scale. The first environmental movement occurred between the fifties and the sixties. At that time, environmental pollution in industrialized countries was so serious that it threatened directly the life and security of people, exerted a tremendous influence on economic development, and caused serious social disturbances. Despite all these disadvantages, however, it appeared only in some factories and districts in those countries. Comparatively, both the pollution sources and their range were more limited. The United Nations held the Conference of Human Environment at Stockholm in Sweden at this time. It was a milestone for mankind to recognize the importance of and make efforts for environmental improvement. In the recent environmental movement, people are more concerned about problems that have an extremely harmful impact on large areas, including the problems of acid rain, ozonosphere destruction, greenhouse effects, etc. These problems attract a great deal of attention in countries all over the world. Concerned authorities in China have also begun to attach importance to these problems. This is especially true of energy consumption in China, as the main fuels in cities and large industrial bases coal and other fossil fuels, whereas 75 percent of the energy in the countryside is dependent on biomass energy. Such a pattern undoubtedly exerts a big influence on environmental pollution and undermines the ecological balance

  10. Heuristic Scheduling in Grid Environments: Reducing the Operational Energy Demand

    Science.gov (United States)

    Bodenstein, Christian

    In a world where more and more businesses seem to trade in an online market, the supply of online services to the ever-growing demand could quickly reach its capacity limits. Online service providers may find themselves maxed out at peak operation levels during high-traffic timeslots but too little demand during low-traffic timeslots, although the latter is becoming less frequent. At this point deciding which user is allocated what level of service becomes essential. The concept of Grid computing could offer a meaningful alternative to conventional super-computing centres. Not only can Grids reach the same computing speeds as some of the fastest supercomputers, but distributed computing harbors a great energy-saving potential. When scheduling projects in such a Grid environment however, simply assigning one process to a system becomes so complex in calculation that schedules are often too late to execute, rendering their optimizations useless. Current schedulers attempt to maximize the utility, given some sort of constraint, often reverting to heuristics. This optimization often comes at the cost of environmental impact, in this case CO 2 emissions. This work proposes an alternate model of energy efficient scheduling while keeping a respectable amount of economic incentives untouched. Using this model, it is possible to reduce the total energy consumed by a Grid environment using 'just-in-time' flowtime management, paired with ranking nodes by efficiency.

  11. Energy, Transport, & the Environment Addressing the Sustainable Mobility Paradigm

    CERN Document Server

    King, Sir

    2012-01-01

    Sustainable mobility is a highly complex problem as it is affected by the interactions between socio-economic, environmental, technological and political issues. Energy, Transport, & the Environment: Addressing the Sustainable Mobility Paradigm brings together leading figures from business, academia and governments to address the challenges and opportunities involved in working towards sustainable mobility. Key thinkers and decision makers approach topics and debates including:   ·         energy security and resource scarcity ·         greenhouse gas and pollutant emissions ·         urban planning, transport systems and their management ·         governance and finance of transformation ·         the threats of terrorism and climate change to our transport systems.   Introduced by a preface from U.S. Secretary Steven Chu and an outline by the editors, Dr Oliver Inderwildi and Sir David King, Energy, Transport, & the Environment is divided into six secti...

  12. The Operation Consequence of Nuclear Energy to Environment

    International Nuclear Information System (INIS)

    Suhariyono, Gatot; Sutarman

    2003-01-01

    Objective of the paper is to give information the operation consequence of nuclear energy to environment, so that expected as organizer of PLTN can anticipate or depress as minimum as possible radiology impact to the radiation workers and society in general, and also socialization that operation of nuclear energy do not give the negative impact, if conducted its control to environment seriously. Parts of which it is important to know from this paper are : one. Estimate of equivalent dose of collective effective in a normal condition is the operation cycle for nuclear energy at worker and local or regional resident 10, 100 or 10.000 next years. 2. Equivalent dose of global collective effective is for various the radiation sources. 3. Estimate of dose per cap ut annual of nuclear electric power until year 2500. 4. Aspect of non-radiology is to cooler system, usage of farm, dismissal of chemistry, advantage of hot water waste, its effect to fish, benthos, plankton, vegetation, animal and preparation of nuclear emergency

  13. International Development Partnerships and Diffusion of Renewable Energy Technologies in Developing Countries: Cases in Latin America

    Science.gov (United States)

    Platonova, Inna

    Access to energy is vital for sustainable development and poverty alleviation, yet billions of people in developing countries continue to suffer from constant exposure to open fires and dangerous fuels, such as kerosene. Renewable energy technologies are being acknowledged as suitable solutions for remote rural communities in much of the developing world and international development non-governmental organizations (NGOs) increasingly play important roles in the diffusion of these technologies via development partnerships. While these partnerships are widely promoted, many questions related to their functioning and effectiveness remain open. To advance the theory and practice, this interdisciplinary exploratory research provides in-depth insights into the nature of international NGO-driven development partnerships in rural renewable energy and their effectiveness based on the case studies in Talamanca, Costa Rica and Cajamarca, Peru. The analysis of the nature of development partnerships shows that partnerships in the case studies differ in structure, size and diversity of actors due to differentiation in the implementation strategies, technological complexities, institutional and contextual factors. A multi-theoretical approach is presented to explain the multiple drivers of the studied development partnerships. The research highlights partnership constraints related to the provision of rural renewable energy, the organizational type and institutional environments. Based on the case studies this research puts forward theoretical propositions regarding the factors that affect the effectiveness of the partnerships. In terms of the partnership dynamics dimension, several key factors of success are confirmed from the existing literature, namely shared values and goals, complementary expertise and capacities, confidence and trust, clear roles and responsibilities, effective communication. Additional factors identified are personality match and continuity of staff. In

  14. The Centres for Environment-friendly Energy Research (FME)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    High expectations for Norway's Centres for Environment-friendly Energy Research (FME).The FME centres address a broad range of areas, allcentral to developing the energy sector of the future. The activities of the eight centres established in 2009 focus on renewable energy, raising energy efficiency, energy planning, and carbon capture and storage (CCS). In 2011 three new FME centres were established which focus on social science-related energy research. The FME scheme is a direct follow-up of the broad-based political agreement on climate policy achieved in the Storting in January 2008, and of the national RandD Energi21 strategy submitted in February 2008 to the Ministry of Petroleum and Energy. In April 2008 the Research Council of Norway's Executive Board decided to launch a process to establish centres for environment-friendly energy research, and a funding announcement was issued that same year. In 2010 it was decided that additional FME centres would be established in the field of social science-related energy research. After a thorough assessment of each project (based on feasibility, scientific merit, potential to generate value creation and innovation, and composition of the consortium) eight applicants were selected to become FME centres in February 2009. A new call for proposals was issued in 2010, and three more centres were awarded FME status in February 2011. The objective of the FME scheme is to establish time-limited research centres which conduct concentrated, focused and long-term research of high international calibre in order to solve specific challenges in the energy sphere. The selected centres must exhibit higher goals, a longer-term perspective and a more concentrated focus than is required under other funding instruments for the same scientific area. The make-up of the centres is critical to achieving this objective. The centres bring together Norway's leading research institutions and key players in private enterprise, the

  15. Energy in the Environment - Initiatives 2004-08

    Energy Technology Data Exchange (ETDEWEB)

    Paul Jehn

    2009-09-11

    Under the Energy and Environment Initiative, the GWPC/GWPRF will expand the oil and gas electronic commerce initiatives used to enhance the Risk Based Data Management System (RBDMS) and the Cost Effective Regulatory Approach (CERA). The GWPC/GWPRF has identified the following priorities for work efforts during the time period that will act as the base from which selections for each work period will be proposed. Work tasks will be presented for each reporting period by the GWPC from areas selected from the general list of priorities.

  16. Building environment assessment and energy consumption estimation using smart phones

    Science.gov (United States)

    Li, Xiangli; Zhang, Li; Jia, Yingqi; Wang, Zihan; Jin, Xin; Zhao, Xuefeng

    2017-04-01

    In this paper, an APP for building indoor environment evaluation and energy consumption estimation based on Android platform is proposed and established. While using the APP, the smart phone built-in sensors are called for real-time monitoring of the building environmental information such as temperature, humidity and noise, etc. the built-in algorithm is developed to calculate the heat and power consumption, and questionnaires, grading and other methods are used to feed back to the space heating system. In addition, with the application of the technology of big data and cloud technology, the data collected by users will be uploaded to the cloud. After the statistics of the uploaded data, regional difference can be obtained, thus providing a more accurate basis for macro-control and research of energy, thermal comfort, greenhouse effect.

  17. Energy situation and energy-related environment issues of Pacific Island countries

    International Nuclear Information System (INIS)

    Siwatibau, Suliana

    1991-01-01

    Pacific Islands have experienced low economic growth during the 1980s, and face significant energy problems. Petroleum products are imported at very high prices and biofuel use often leads to resource over-exploitation. However, perhaps the most basic energy-environment concern is the potential for sea level rise. Some Pacific Island nations would vanish altogether, while others would lose their most productive areas. (author)

  18. Energy technology roll-out for climate change mitigation: A multi-model study for Latin America

    Energy Technology Data Exchange (ETDEWEB)

    van der Zwaan, Bob; Kober, Tom; Calderon, Silvia; Clarke, Leon; Daenzer, Katie; Kitous, Alban; Labriet, Maryse; Lucena, André F. P.; Octaviano, Claudia; Di Sbroiavacca, Nicolas

    2016-05-01

    In this paper we investigate opportunities for energy technology deployment under climate change mitigation efforts in Latin America. Through several carbon tax and CO2 abatement scenarios until 2050 we analyze what resources and technologies, notably for electricity generation, could be cost-optimal in the energy sector to significantly reduce CO2 emissions in the region. By way of sensitivity test we perform a cross-model comparison study and inspect whether robust conclusions can be drawn across results from different models as well as different types of models (general versus partial equilibrium). Given the abundance of biomass resources in Latin America, they play a large role in energy supply in all scenarios we inspect. This is especially true for stringent climate policy scenarios, for instance because the use of biomass in power plants in combination with CCS can yield negative CO2 emissions. We find that hydropower, which today contributes about 800 TWh to overall power production in Latin America, could be significantly expanded to meet the climate policies we investigate, typically by about 50%, but potentially by as much as 75%. According to all models, electricity generation increases exponentially with a two- to three-fold expansion between 2010 and 2050.Wefind that in our climate policy scenarios renewable energy overall expands typically at double-digit growth rates annually, but there is substantial spread in model results for specific options such as wind and solar power: the climate policies that we simulate raise wind power in 2050 on average to half the production level that hydropower provides today, while they raise solar power to either a substantially higher or a much lower level than hydropower supplies at present, depending on which model is used. Also for CCS we observe large diversity in model outcomes, which reflects the uncertainties with regard to its future implementation potential as a result of

  19. Symposium on Pacific Energy Cooperation '99. Changing economic environment and energy cooperation in Asia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-16

    Compiled in this publication are the papers delivered at the above conference held in Tokyo on February 16-17, 1999. Presented in Session 1, entitled 'economic reforms and energy situation in Asian countries,' are the causes and lessons of economic and financial crisis in the Asian countries and the prospect of restoration; the outlook of energy supply and demand in the Asia Pacific region; and a message from APEC (Asia-Pacific Economic Cooperation Conference) Okinawa Energy Ministers' Meeting. Discussed in Session 2, entitled 'energy security in the Asia Pacific region,' are the outlook for world oil prices; and the stable supply of oil and gas in the Asia Pacific region. Discussed in Session 3, entitled the 'deregulation of the energy sector in the Asia Pacific region,' are the deregulation of the power sector, progress and problems; and the privatization of the oil and gas sectors. Many papers are presented also in Session 4, entitled the 'energy and environment in the Asia Pacific region, and in Session 5 entitled 'pacific energy cooperation in the changing economic and energy environment.' (NEDO)

  20. Symposium on Pacific Energy Cooperation '99. Changing economic environment and energy cooperation in Asia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-16

    Compiled in this publication are the papers delivered at the above conference held in Tokyo on February 16-17, 1999. Presented in Session 1, entitled 'economic reforms and energy situation in Asian countries,' are the causes and lessons of economic and financial crisis in the Asian countries and the prospect of restoration; the outlook of energy supply and demand in the Asia Pacific region; and a message from APEC (Asia-Pacific Economic Cooperation Conference) Okinawa Energy Ministers' Meeting. Discussed in Session 2, entitled 'energy security in the Asia Pacific region,' are the outlook for world oil prices; and the stable supply of oil and gas in the Asia Pacific region. Discussed in Session 3, entitled the 'deregulation of the energy sector in the Asia Pacific region,' are the deregulation of the power sector, progress and problems; and the privatization of the oil and gas sectors. Many papers are presented also in Session 4, entitled the 'energy and environment in the Asia Pacific region, and in Session 5 entitled 'pacific energy cooperation in the changing economic and energy environment.' (NEDO)

  1. Energy demand, poverty and the urban environment in Jordan

    International Nuclear Information System (INIS)

    Jaber, J.O.; Probert, S.D.

    2001-01-01

    This paper presents some insights into the prime problems of energy and related environmental issues as well as urbanisation in Jordan. The country has very limited natural resources: water is scarce; arable land is limited; and fossil-fuel sources are few. Moreover, the population is increasing rapidly. Hence, problems are arising. During the last 30 years, the country has experienced vast changes in its infrastructure with respect to the housing, urbanisation, commerce, agriculture and industry. Such developments have led to increasing demographic stresses: unemployment has increased and poverty is experienced by more than half of the population. The pressures have resulted in a high percentage of the population moving from rural to urban areas and so society is becoming less self-sufficient. At present, energy consumption in the residential sector accounts for about one quarter of the kingdom's fuel consumption. Kerosene, bottled LPG, diesel fuel and electricity are the main forms of energy used by households, but kerosene is still the dominant fuel because about 83% of households depend on it for space and water heating. The use of open fires and/or portable stoves has led to an increasing number of people being killed each year by suffocation or suffering health problems due to the inhalation of fumes and gaseous pollutants. Thus a national plan to achieve energy thrift and protect the environment, as well as accomplish the more rational utilisation of the limited natural resources available, is urgently needed and should be enacted soon. (author)

  2. Renewable energy technologies and its adaptation in an urban environment

    Energy Technology Data Exchange (ETDEWEB)

    Thampi, K. Ravindranathan, E-mail: ravindranathan.thampi@ucd.ie; Byrne, Owen, E-mail: ravindranathan.thampi@ucd.ie; Surolia, Praveen K., E-mail: ravindranathan.thampi@ucd.ie [SFI Strategic Research Cluster in Solar Energy Conversion, School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4 (Ireland)

    2014-01-28

    This general article is based on the inaugural talk delivered at the opening of OMTAT 2013 conference. It notes that the integration of renewable energy sources into living and transport sectors presents a daunting task, still. In spite of the fact that the earth and its atmosphere continually receive 1.7 × 10{sup 17} watts of radiation from the sun, in the portfolio of sustainable and environment friendly energy options, which is about 16% of the world’s energy consumption and mostly met by biomass, only a paltry 0.04% is accredited to solar. First and second generation solar cells offer mature technologies for applications. The most important difficulty with regards to integration with structures is not only the additional cost, but also the lack of sufficient knowledge in managing the available energy smartly and efficiently. The incorporation of PV as a part of building fabric greatly reduces the overall costs compared with retrofitting. BIPV (Building Integrated photovoltaic) is a critical technology for establishing aesthetically pleasing solar structures. Infusing PV and building elements is greatly simplified with some of the second generation thin film technologies now manufactured as flexible panels. The same holds true for 3{sup rd} generation technologies under development such as, and dye- and quantum dot- sensitized solar cells. Additionally, these technologies offer transparent or translucent solar cells for incorporation into windows and skylights. This review deals with the present state of solar cell technologies suitable for BIPV and the status of BIPV applications and its future prospects.

  3. Transformation towards a Renewable Energy System in Brazil and Mexico—Technological and Structural Options for Latin America

    Directory of Open Access Journals (Sweden)

    Sonja Simon

    2018-04-01

    Full Text Available Newly industrialized countries face major challenges to comply with the Paris Treaty targets as economic growth and prosperity lead to increasing energy demand. Our paper analyses technological and structural options in terms of energy efficiency and renewable energies for a massive reduction of energy-related CO2 emissions in Latin America. Brazil and Mexico share similar growth prospects but differ significantly with respect to renewable energy potentials. We identify, how this leads to different transformation pathways. By applying an energy system balancing model we develop normative energy system transformation scenarios across the heating, power, and mobility sectors, including their potential interactions. The normative scenarios rely on three basic strategies for both countries: (1 strong exploitation of efficiency potentials; (2 tapping the renewable energy potentials; and (3 sector coupling and electrification of heat supply and transport. Despite economic growth, significant CO2 emission reductions could be achieved in Brazil from 440 Gt/a (2.2 t/cap in 2012 to 0.4 Gt (2 kg/cap in 2050 and in Mexico from 400 Gt/a (3.3 t/cap to 80 Gt (0.5 t/cap. Our study shows the gap between existing policy and scenarios and our strategies, which provide an economically feasible way to comply with the Paris treaty targets.

  4. 75 FR 57911 - Application to Export Electric Energy; EDF Trading North America, LLC

    Science.gov (United States)

    2010-09-23

    ... DEPARTMENT OF ENERGY [OE Docket No. EA-373] Application to Export Electric Energy; EDF Trading...)). On August 30, 2010, DOE received an application from EDF for authority to transmit electric energy... service area. The electric energy that EDF proposes to export to Mexico would be surplus energy purchased...

  5. 75 FR 26202 - Application To Export Electric Energy; EDF Trading North America, LLC

    Science.gov (United States)

    2010-05-11

    ... DEPARTMENT OF ENERGY [OE Docket No. EA-367] Application To Export Electric Energy; EDF Trading...)). On April 27, 2010, DOE received an application from EDF for authority to transmit electric energy... franchised service area. The electric energy that EDF proposes to export to Canada would be surplus energy...

  6. Impacts of non-nuclear energy sources on the environment

    International Nuclear Information System (INIS)

    Tavkaya, E.

    2006-01-01

    Fossil fuels (i.e., petroleum, natural gas and coal) , which meet most of the world's energy demand today, are being depleted fast. Also, their combustion products are causing the global problems, such as the greenhouse effect, ozone layer depletion, acid rains and pollution, which are posing great danger for our environment and eventually for the life in our planet. If humankind is going to have a future on this planet, at least a high-technology future, with a significant population of several billions of humans continuing to inhabit the Earth, it is absolutely inevitable that we will have to find another energy source. Table 1: The environmental effects for some energy systems; SOURCES: Fossil fuels (petroleum, natural gas and coal) ENVIRONMENTAL EFFECTS : - Ozone layer depletion - Changes of atmospheric conditions - Decrease of air quality (Coal , petroleum) - Acid rains and destroy of forests (coal, petroleum ) - Pollution from toxic wastes (coal ash, slag and smoke hole gases) - Pollution of surface water - Seaside and sea pollutions (petroleum) - Terrain devolution - Large amount of fuel and transportation requirements - Sources depletion SOURCES: Hydroelectric ENVIRONMENTAL EFFECTS - Large area requirements - Population situation changes - Erosion and usage changes - Ecosystem changes and health effects - Disappearing of biological variety - Downfall of dams - Leave out of production SOURCES: Renewable (sun, wind, geothermal, biomass) ENVIRONMENTAL EFFECTS : - Decrease of air quality (geothermal, biomass) - Large area usage - Ecologic system changes - Fabrication effects (CO 2 effect due to production of photovoltaic cells that work with sun) - Noise (wind) SOURCES: Nuclear (All energy chain) ENVIRONMENTAL EFFECTS : - Radioactive oscillation because of serious reactor accident - Radiation of waste storage. In this study, the environmental effects for some energy systems are investigated with all details

  7. Proceedings of the 8. Brazilian congress on energy: energy policy, regulation and sustainable development. v. 1: energy, environment and energy sector regulation

    International Nuclear Information System (INIS)

    1999-01-01

    The theme energy policy, regulation and sustainable development chosen for the 8. Brazilian congress on energy to be held in Rio de Janeiro from 30 November of 1999 to 02 December of 1999, specifically means the contribution of energy to a satisfactory quality of life for everyone. Within such a context, the congress technical programme theme has been structured around six different divisions: energy, environment and development; energy sector regulation; energy policy and planning; technology innovation; energy conservation; and renewable energy sources and rural areas energy supply

  8. Corrosion of well casings in compressed air energy storage environments

    Energy Technology Data Exchange (ETDEWEB)

    Elmore, R.P.; Stottlemyre, J.A.

    1980-10-01

    The goal of this study was to determine corrosive effects of compressed air energy storage (CAES) environments on several well casing materials to aid in material selections. A literature search on corrosion behavior of well casing material in similar environments revealed that corrosion rates of 0.20 to 0.25 mm/y might be expected. This information was employed in designing the laboratory study. Unstressed electrically isolate samples of various carbon steels were autoclaved at varying humidities, temperatures, and exposure durations to simulate anticipated environments in the well bore during CAES operation. All compressed air tests were run at 12.1 MPa. Temperatures varied from 323/sup 0/K to 573/sup 0/K, and humidity varied from 100% to completely dry air. The effects of salts in the humidified air were also studied. Results indicated that typical well casings of carbon steel as used in oil, gas, and water production wells adequately withstand the anticipated CAES reservoir environment. An acceptable corrosion rate arrived at by these laboratory simulations was between 0.0015 and 0.15 mm/y. Corrosion was caused by metal oxidation that formed a protective scale of iron oxide. Higher temperatures, humidity rates, or salinity content of the humid air increased corrosion. Corrosion also increased on a metal coupon in contact with a sandstone sample, possibly due to crevice corrosion. For each of these factors either singularly or collectively, the increased corrosion rates were still acceptable with the maximum measured at 0.15 mm/y. When coupons were reused in an identical test, the corrosion rates increased beyond the anticipated values that had been determined by extrapolation from one-time runs. Fine cracking of the protective scale probably occurred due to thermal variations, resulting in increased corrosion rates and a greater potential for particulates, which could plug the reservoir.

  9. Annual review of energy and the environment. Volume 23

    Energy Technology Data Exchange (ETDEWEB)

    Socolow, R.H. [ed.] [Princeton Univ., NJ (United States); Anderson, D. [ed.] [Imperial College of Science, Technology, and Medicine, London (United Kingdom); Harte, J. [ed.] [Univ. of California, Berkeley, CA (United States)

    1998-12-31

    Thirteen papers are included in this volume. The titles and authors are: From Physics to Development Strategies by Jose Goldemberg; Rewards and Penalties of Monitoring the Earth by Charles D. Keeling; Science and Nonscience Concerning Human-Caused Climate Warming by J. D. Mahlman; Consumption of Materials in the United States, 1990--1995 by Grecia Matos and Lorie Wagner; Future Technologies for Energy-Efficient Iron and Steel Making by Jeroen de Beer, Ernst Worrell, and Kornelis Blok; The O{sub 2} Balance of the Atmosphere: A Tool for Studying the Fate of Fossil Fuel CO{sub 2} by Michael L. Bender, Mark Battle, and Ralph F. Keeling; Mexican Electric End-Use Efficiency: Experiences to Date by Rafael Friedmann and Claudia Sheinbaum; Drinking Water in Developing Countries by Ashok Gadgil; Engineering-Economic Studies of Energy Technologies to Reduce Greenhouse Gas Emissions: Opportunities and Challenges by Marilyn A. Brown, Mark D. Levine, Joseph P. Romm, Arthur H. Rosenfeld, and Jonathan G. Koomey; Climate Change Mitigation in the Energy and Forestry Sectors of Developing Countries by Jayant A. Sathaye and N. H. Ravindranath; Toward a Productive Divorce: Separating DOE Cleanups from Transition Assistance by M. Russell; Recycling Metals for the Environment by Iddo K. Wernick and Nickolas J. Themelis; and Environmentally Conscious Chemical Process Design by J. A. Cano-Ruiz and G. J. McRae.

  10. Nuclear energy and environment: abstracts; Energia nuclear y medio ambiente: resumenes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    In this meeting on nuclear energy and environment, abstracts on the following subjects were presented: nuclear fuels; materials; radioisotopes and its applications; reactors and nuclear power plants; regulations, energy and environment; radioactive wastes; and analytical techniques.

  11. Energy and environment efficiency analysis based on an improved environment DEA cross-model: Case study of complex chemical processes

    International Nuclear Information System (INIS)

    Geng, ZhiQiang; Dong, JunGen; Han, YongMing; Zhu, QunXiong

    2017-01-01

    Highlights: •An improved environment DEA cross-model method is proposed. •Energy and environment efficiency analysis framework of complex chemical processes is obtained. •This proposed method is efficient in energy-saving and emission reduction of complex chemical processes. -- Abstract: The complex chemical process is a high pollution and high energy consumption industrial process. Therefore, it is very important to analyze and evaluate the energy and environment efficiency of the complex chemical process. Data Envelopment Analysis (DEA) is used to evaluate the relative effectiveness of decision-making units (DMUs). However, the traditional DEA method usually cannot genuinely distinguish the effective and inefficient DMU due to its extreme or unreasonable weight distribution of input and output variables. Therefore, this paper proposes an energy and environment efficiency analysis method based on an improved environment DEA cross-model (DEACM) method. The inputs of the complex chemical process are divided into energy and non-energy inputs. Meanwhile, the outputs are divided into desirable and undesirable outputs. And then the energy and environment performance index (EEPI) based on the cross evaluation is used to represent the overall performance of each DMU. Moreover, the improvement direction of energy-saving and carbon emission reduction of each inefficiency DMU is quantitatively obtained based on the self-evaluation model of the improved environment DEACM. The results show that the improved environment DEACM method has a better effective discrimination than the original DEA method by analyzing the energy and environment efficiency of the ethylene production process in complex chemical processes, and it can obtain the potential of energy-saving and carbon emission reduction of ethylene plants, especially the improvement direction of inefficient DMUs to improve energy efficiency and reduce carbon emission.

  12. Energy and Environment Directorate Status Report March 2006

    International Nuclear Information System (INIS)

    Long, J S

    2006-01-01

    The Energy and Environment Directorate (E and ED) is one of 13 directorates at Lawrence Livermore National Laboratory (LLNL), which is operated by the University of California (UC) for the U.S. Department of Energy's National Nuclear Security Administration (NNSA). We operate in the context of a national security laboratory and focus on meeting major national needs, especially from a long-term perspective. In the LLNL context, E and ED is a hybrid ''program'' and ''discipline'' directorate, combining the program development responsibilities in the national energy and environment arenas to the benefit of the entire Laboratory and also serving as the Laboratory's science base of atmospheric, earth, environmental, and energy science. This Status Report is part of the annual evaluation process required by the Department of Energy (DOE) as part of its contract with UC. The annual review typically will focus on about one third of the activities and programs of a directorate, so that the entire organization is evaluated over a three-year window. This year's review is focused on the basic science foundations for the directorate and two major program areas in the directorate, with an update from a third program. The programs for review are: (1) Earth System Science and Engineering; (2) Nuclear Systems Science and Engineering; and (3) NARAC/IMAAC update. Major questions to be addressed during this review include: (1) Are the programmatic directions appropriate? How can they be improved? (2) What actions can E and ED take to ensure success? How well poised for success are the current staff and facilities? What additions are needed? (3) What recommendations can be made to the Director and the University? This Status Report provides background information on the entire directorate including the parts of the directorate that are the focus of this year's review by the Energy and Environment Directorate Review Committee, to be held March 6-9, 2006. The following sections describe

  13. ENERGY-NET (Energy, Environment and Society Learning Network): Best Practices to Enhance Informal Geoscience Learning

    Science.gov (United States)

    Rossi, R.; Elliott, E. M.; Bain, D.; Crowley, K. J.; Steiner, M. A.; Divers, M. T.; Hopkins, K. G.; Giarratani, L.; Gilmore, M. E.

    2014-12-01

    While energy links all living and non-living systems, the integration of energy, the environment, and society is often not clearly represented in 9 - 12 classrooms and informal learning venues. However, objective public learning that integrates these components is essential for improving public environmental literacy. ENERGY-NET (Energy, Environment and Society Learning Network) is a National Science Foundation funded initiative that uses an Earth Systems Science framework to guide experimental learning for high school students and to improve public learning opportunities regarding the energy-environment-society nexus in a Museum setting. One of the primary objectives of the ENERGY-NET project is to develop a rich set of experimental learning activities that are presented as exhibits at the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania (USA). Here we detail the evolution of the ENERGY-NET exhibit building process and the subsequent evolution of exhibit content over the past three years. While preliminary plans included the development of five "exploration stations" (i.e., traveling activity carts) per calendar year, the opportunity arose to create a single, larger topical exhibit per semester, which was assumed to have a greater impact on museum visitors. Evaluative assessments conducted to date reveal important practices to be incorporated into ongoing exhibit development: 1) Undergraduate mentors and teen exhibit developers should receive additional content training to allow richer exhibit materials. 2) The development process should be distributed over as long a time period as possible and emphasize iteration. This project can serve as a model for other collaborations between geoscience departments and museums. In particular, these practices may streamline development of public presentations and increase the effectiveness of experimental learning activities.

  14. 77 FR 39689 - Application To Export Electric Energy; IPR-GDF SUEZ Energy Marketing North America, Inc.

    Science.gov (United States)

    2012-07-05

    ... DEPARTMENT OF ENERGY [OE Docket No. EA-386] Application To Export Electric Energy; IPR-GDF SUEZ... applied for authority to transmit electric energy from the United States to Mexico pursuant to section 202... authority to transmit electric energy from the United States to Mexico for five years as a power marketer...

  15. Energy and environment: the relationship love-hate

    International Nuclear Information System (INIS)

    Toharias Cortes, M.

    1995-01-01

    From the beginning of mankind, the obtaining and use of energy was always made against the natural environment. But only after the Industrial Revolution the human civilization has endangered some ecosystems because an immeasurable, but also harmful in regard to natural resources, economic, sanitary and cultural development. The solutions pass through preserving what we have yet obtained, including its generalisation to the poor people of the world, but above all it needs the harmonization between this kind of development and the conservation of natural resources if we want a sustainable situation. In this way, the environmental management of the economic resources must replace gradually the mere economist management that we are using until all over the world. (Author)

  16. Building America Best Practices Series Volume 12: Builders Challenge Guide to 40% Whole-House Energy Savings in the Cold and Very Cold Climates

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Cole, Pamala C.; Love, Pat M.

    2011-02-01

    This best practices guide is the twelfth in a series of guides for builders produced by PNNL for the U.S. Department of Energy’s Building America program. This guide book is a resource to help builders design and construct homes that are among the most energy-efficient available, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the cold and very cold climates can build homes that have whole-house energy savings of 40% over the Building America benchmark with no added overall costs for consumers. The best practices described in this document are based on the results of research and demonstration projects conducted by Building America’s research teams. Building America brings together the nation’s leading building scientists with over 300 production builders to develop, test, and apply innovative, energy-efficient construction practices. Building America builders have found they can build homes that meet these aggressive energy-efficiency goals at no net increased costs to the homeowners. Currently, Building America homes achieve energy savings of 40% greater than the Building America benchmark home (a home built to mid-1990s building practices roughly equivalent to the 1993 Model Energy Code). The recommendations in this document meet or exceed the requirements of the 2009 IECC and 2009 IRC and thos erequirements are highlighted in the text. This document will be distributed via the DOE Building America website: www.buildingamerica.gov.

  17. Chemical energy powered nano/micro/macromotors and the environment.

    Science.gov (United States)

    Moo, James Guo Sheng; Pumera, Martin

    2015-01-02

    The rise of miniaturized artificial self-powered devices, demonstrating autonomous motion, has brought in new considerations from the environmental perspective. This review addresses the interplay between these nano/micro/macromotors and the environment, recent advances, and their applications in pollution management. Such self-propelled devices are able to actuate chemical energy into mechanical motion in situ, adding another powerful dimension towards solving environmental problems. Use of synthetic nano/micro/macromotors has demonstrated potential in environmental remediation, both in pollutant removal and contaminant degradation, owing to motion-induced mixing. At the same time, the chemical environment exerts influence on the locomotion of the motors. These sensitized self-powered devices demonstrate capabilities for being deployed as sensors and their chemotactic behaviors show efficacy to act as first responders towards a chemical leakage. Thus, the notion of a self-propelling entity also entails further investigation into its inherent toxicity and possible implications as a pollutant. Future challenges and outlook of the use of these miniaturized devices are discussed, with specific regard to the fields of environmental remediation and monitoring, as we move towards their wider acceptance. We believe that these tiny machines will stand up to the task as solutions for environmental sustainability in the 21st century. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Economically viable and environment-friendly hydro energy in Estonia

    International Nuclear Information System (INIS)

    Saks, Ants; Velner, Harald

    2001-01-01

    Hydro energy has been in oblivion in Estonia for about 30 years now. During the 1960s, most of Estonia's small hydropower plants were closed down, just as it was done in the whole Soviet Union. As the only larger hydro plant, the 125 MW plant in Narva, was situated on the Russian side of the Narva River, there were only two or three small hydro plants left. Even those were exploited at low capacity and mainly for heating the buildings. It was not until the 1990s that a number of enthusiasts started to re-establish the hydro plants by reconstructing old installations. The pre-feasibility study 'Hydropower in Estonia' proposed by Estonian and Swedish experts, showed that the restoration of the hydropower plants and watermills is economically feasible and technically possible if advanced technology is used. Hydropower as an alternative ('green') energy source should be used in the best technical-economical way. The first pilot plant in Estonia, the 200 kW Kamari plant was constructed in 1998 with compact-propeller units, in co-operation with Waterpumps WP Oy and ABB. Today, ten new plants have been constructed or are under construction. Hydropower plants/watermills should be reconstructed in accordance with the legislative acts on environment protection

  19. Energy, environment and pursuit of happiness; Energy kankyo mondai ningen no kofuku kara kangaeru

    Energy Technology Data Exchange (ETDEWEB)

    Shingu, H. [Kyoto University, Kyoto (Japan)

    1997-05-05

    The energy and environment issue was considered from a viewpoint of human happiness. The paper picks up economy, philosophy, energy and humans as organisms, and considered how the principle of the increase by geometrical progression plays an important role in these. That the repetition in phenomena is like the increase by geometrical progression means that changes increase not linearly but exponentially and nonlinearly and bring such large changes as are unimaginable. The increase in entropy, which is caused by a nonlinear increase of the state, is an irreparable change. The problem of the pursuit of happiness also cannot be solved by the linear thought. The energy and environment problem cannot reach the solution in an extension of the linear thought in which humans have overcome poverty and lacks since the past and pursued richness earnestly. Namely, it is necessary for the 21st century to stop thinking of the energy utilization for seeking for much more richness and to try to think the energy issue in the social system where happiness with not too much richness is presupposed. 16 refs., 1 fig., 1 tab.

  20. Graduate Education Programs in Wind Energy in North America and Europe

    OpenAIRE

    Acker, Thomas L.; Manwell, James F.; Mcgowan, Jon G.; Swift, Andrew H. P., Jr.

    2015-01-01

    The purpose of the North American Wind Energy Academy (NAWEA) is to facilitate the growth of wind power into a cost-effective, high-penetration, sustainable national energy source producing at least 10 times the 2012 electricity production levels. To meet this energy goal, the academy will expedite the creation of a critical new wind energy research and development agenda that bridges education, multiple disciplines, and diverse organizations, and fosters national and international collaborat...

  1. Economy, energy and environment - Methods to analyze connections; Ekonomi, energi och miljoe - metoder att analysera samband

    Energy Technology Data Exchange (ETDEWEB)

    Ahlroth, Sofia; Finnveden, Goeran; Hochschorner Elisabeth [Royal Inst. of Technology, Stockholm (Sweden). Dept. of Industrial Ecology; Ekvall, Thomas [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Energy Systems Technology; Wadeskog, Anders; Palm, Viveka [Statistics Sweden, Stockholm (Sweden). Environmental Accounts

    2003-12-01

    This report gives a review of instruments that can be used for finding economic, structural and environmental effects of decisions in the environmental area, and describe what is possible to achieve, economically and technically. Twelve different aspects are used for characterizing the instruments. Applications and limitations of the instruments are discussed. For many instruments there exists a lively discussion on their weaknesses and limitations. We focus on system analytical instruments, i.e. environment-economic methods, energy and energy-economic modelling and environment-system-analytical tools In the economic area we discuss I/O-analyses, CGE-models and econometric models as well as a few descriptive analytica tools: Cost-benefit analysis, CBA and Life Cycle Analyses.

  2. Energy in the urban environment: the role of energy use and energy efficiency in buildings; Final

    International Nuclear Information System (INIS)

    Levine, Mark D.; Meier, Alan K.

    1999-01-01

    A century ago, the world had many cities of which the greatest were magnificent centers of culture and commerce. However, even in the most industrialized countries at the time, only a tiny fraction of the people lived in these cities. Most people lived in rural areas, in small towns, in villages, and on farms. Visits to a great city were, for most of the population, uncommon events often of great fascination. The world has changed dramatically in the intervening years. Now most of the industrial world lives in urban areas in close proximity to large cities. Industry is often located in these vast urban areas. As the urbanized zones grow in extent, they begin to approach one another, as on the East Coast of the United States. The phenomenon of urbanization has moved to developing countries as well. There has been a flood of migrants who have left impoverished rural areas to seek economic opportunities in urban areas throughout the developing world. This movement from the countryside to cities has changed the entire landscape and economies of developing nations. Importantly, the growth of cities places very great demands on infrastructure. Transportation systems are needed to assure that a concentrated population can receive food from the countryside without fail. They are needed to assure personal and work-related travel. Water supplies must be created, water must be purified and maintained pure, and this water must be made available to a large population. Medical services - and a host of other vital services - must be provided to the population. Energy is a vital underpinning of all these activities, and must be supplied to the city in large quantities. Energy is, in many ways, the enabler of all the other services on which the maintenance of urban life depends. In this paper, we will discuss the evolution of energy use in residential and commercial buildings. This topic goes beyond urban energy use, as buildings exist in both urban and non-urban areas. The topic

  3. CO{sub 2} emissions, energy usage, and output in Central America

    Energy Technology Data Exchange (ETDEWEB)

    Apergis, Nicholas [Department of Banking and Financial Management, University of Piraeus, Karaoli and Dimitriou 80, Piraeus, ATTIKI 18534 (Greece); Payne, James E. [College of Arts and Sciences, Illinois State University, Campus Box 4100, Normal, IL 61790-4100 (United States)

    2009-08-15

    This study extends the recent work of Ang (2007) [Ang, J.B., 2007. CO{sub 2} emissions, energy consumption, and output in France. Energy Policy 35, 4772-4778] in examining the causal relationship between carbon dioxide emissions, energy consumption, and output within a panel vector error correction model for six Central American countries over the period 1971-2004. In long-run equilibrium energy consumption has a positive and statistically significant impact on emissions while real output exhibits the inverted U-shape pattern associated with the Environmental Kuznets Curve (EKC) hypothesis. The short-run dynamics indicate unidirectional causality from energy consumption and real output, respectively, to emissions along with bidirectional causality between energy consumption and real output. In the long-run there appears to be bidirectional causality between energy consumption and emissions. (author)

  4. Economy, energy and environment in the Netherlands, 1980-2000. Economie, energie en milieu in Nederland, 1980-2000

    Energy Technology Data Exchange (ETDEWEB)

    Driehuis, W; van Ierland, E C; van den Noord, P J

    1983-01-01

    The CE (Center for Energy conservation) has developed an energy policy plan based on energy conservation (families and industries), total energy systems, intensivation of non fossil energy sources like wind power, solar energy, biogas, geothermal energy and non use of nuclear energy in the Netherlands (CE-scenario). This energy plan is compared with the Netherlands Energy Plan developed for the Broad Public Discussion and meant as unchanged policy (Reference-scenario) and an energy policy plan based on a somewhat different energy plan with a somewhat lower aggregation level based on the same starting points. A summary is given of the data of the Reference-scenario, the basic projection and the CE-scenario. Among others the data refer to the Netherlands' energy consumption in million ton oil equivalents MTOE, welfare, unemployment and environment indicators. As environment indicators are summed up sulfur dioxide, nitrogen oxides and radioactive waste.

  5. Energy, development and climate change. Considerations in Asia and Latin America

    International Nuclear Information System (INIS)

    2003-01-01

    The main findings of two high-level regional workshops organized in 2002 - by the International Petroleum Industry Environmental Conservation Association (IPIECA) in Kuala Lumpur, Malaysia, and by the Regional Association of Oil and Natural Gas Companies in Latin America and the Caribbean (ARPEL), IPIECA and UNEP in San Jose, Costa Rica - are presented in this article. The purpose of these workshops was to increase the understanding of regional development and climate change issues, and to identify opportunities for effective near- and long-term action, particularly through the Clean Development Mechanism (CDM). Economic, methodological and institutional barriers to private sector investment in CDM projects still exist. Uncertainties about rules surrounding the CDM have progressed from hypothetical concerns to more practical ones related to institutional capacity to review and approve project applications in a timely and cost-effective manner

  6. Climate variability and human impact on the environment in South America during the last 2000 years: synthesis and perspectives

    NARCIS (Netherlands)

    Flantua, S.G.A.; Hooghiemstra, H.; Vuillle, M.; Behling, H.; Carson, J.F.; Gosling, W.D.; Hoyos, I.; Ledru, M.P.; Montoya, E.; Mayle, F.; Maldonado, A.; Rull, V.; Tonello, M.S.; Whiyney, B.S.; González-Arango, C.

    2015-01-01

    An improved understanding of present-day climate variability and change relies on high-quality data sets from the past two millennia. Global efforts to reconstruct regional climate modes are in the process of validating and integrating paleo-proxies. For South America, however, the full potential of

  7. Tree growth and climate in the Pacific Northwest, North America: a broad-scale analysis of changing growth environments

    Science.gov (United States)

    Whitney L. Albright; David L. Peterson

    2013-01-01

    Climate change in the 21st century will affect tree growth in the Pacific Northwest region of North America, although complex climate–growth relationships make it difficult to identify how radial growth will respond across different species distributions. We used a novel method to examine potential growth responses to climate change at a broad geographical scale with a...

  8. Quality of institution and the FEG (forest, energy intensity, and globalization) -environment relationships in sub-Saharan Africa.

    Science.gov (United States)

    Amuakwa-Mensah, Franklin; Adom, Philip Kofi

    2017-07-01

    The current share of sub-Saharan Africa in global carbon dioxide emissions is negligible compared to major contributors like Asia, Americas, and Europe. This trend is, however, likely to change given that both economic growth and rate of urbanization in the region are projected to be robust in the future. The current study contributes to the literature by examining both the direct and the indirect impacts of quality of institution on the environment. Specifically, we investigate whether the institutional setting in the region provides some sort of a complementary role in the environment-FEG relationships. We use the panel two-step system generalized method of moments (GMM) technique to deal with the simultaneity problem. Data consists of 43 sub-Saharan African countries. The result shows that energy inefficiency compromises environmental standards. However, the quality of the institutional setting helps moderate this negative consequences; countries with good institutions show greater prospects than countries with poor institutions. On the other hand, globalization of the region and increased forest size generate positive environmental outcomes in the region. Their impacts are, however, independent of the quality of institution. Afforestation programs, promotion of other clean energy types, and investment in energy efficiency, basic city infrastructure, and regulatory and institutional structures, are desirable policies to pursue to safeguard the environment.

  9. Regional cooperation in energy efficiency standard-setting and labeling in North America

    Energy Technology Data Exchange (ETDEWEB)

    Wiel, Stephen; Van Wie McGrory, Laura

    2003-08-04

    The North American Energy Working Group (NAEWG) was established in 2001 by the governments of Canada, Mexico, and the United States. The goals of NAEWG are to foster communication and cooperation on energy-related matters of common interest, and to enhance North American energy trade and interconnections consistent with the goal of sustainable development, for the benefit of all three countries. At its outset, NAEWG established teams to address different aspects of the energy sector. One, the Energy Efficiency Expert Group, undertook activity in three areas: (1) analyzing commonalities and differences in the test procedures of Canada, Mexico, and the United States, and identifying specific products for which the three countries might consider harmonization; (2) exploring possibilities for increased mutual recognition of laboratory test results; and (3) looking at possibilities for enhanced cooperation in the Energy Star voluntary endorsement labeling program. To support NAEWG's Expert Group on Energy Efficiency (NAEWG-EE), USDOE commissioned Lawrence Berkeley National Laboratory, representing the Collaborative Labeling and Appliance Standards Program (CLASP), to prepare a resource document comparing current standards, labels, and test procedure regulations in Canada, Mexico, and the United States. The resulting document identified 46 energy-using products for which at least one of the three countries has energy efficiency regulations. Three products--refrigerators/freezers, room air conditioners, and integral horsepower three-phase electric motors--have identical minimum energy performance standards (MEPS) and test procedures in the three countries. Ten other products have different MEPS and test procedures, but have the near-term potential for harmonization. NAEWG-EE is currently working to identify mechanisms for mutual recognition of test results. With consultative support from the United States and Canada through NAEWG-EE, Mexico is exploring possibilities

  10. Analysis of renewable energy incentives in the Latin America and Caribbean region: The feed-in tariff case

    International Nuclear Information System (INIS)

    Jacobs, David; Marzolf, Natacha; Paredes, Juan Roberto; Rickerson, Wilson; Flynn, Hilary; Becker-Birck, Christina; Solano-Peralta, Mauricio

    2013-01-01

    Renewable energy is becoming a priority for Latin America and Caribbean (LAC) countries because of energy challenges such as demand growth, high dependence on imported fossil fuels, and climate change. As of 2010, 12 LAC countries have implemented formal targets for renewable energy deployment. Some of the LAC countries, namely Argentina, Dominican Republic, Ecuador, Honduras, and Nicaragua, are using feed-in tariffs (FITs) to promote renewables. FITs are long-term, guaranteed purchase agreements for green electricity at a price that can provide project developers a reasonable return on investment. FITs are increasingly popular because if designed well, they can mitigate investor risk in renewables. This article presents a low-risk FIT design and then uses this design to benchmark the existing LAC region FITs. - Highlights: ► 12 LAC countries have implemented formal targets for renewable energy deployment. ► Argentina, Dominican Republic, Ecuador, Honduras, and Nicaragua, are using feed-in tariffs (FITs) to promote renewables. ► Low-risk FIT design of feed-in tariffs in the LAC region can be improved

  11. Goals and means of a sustainable energy development in Brazil and South America

    Energy Technology Data Exchange (ETDEWEB)

    Moreira, J R [Secretariat of Science and Technology, Federal Government of Brazil (BR)

    1991-07-01

    The discussion presented in this paper deals with the amount of energy which will be necessary to guarantee South American development in a sustainable way. This issue must be considered as a compromise between the supply and demand market and significant efforts in energy planning will be necessary if a better future shall be expected for the population. We assume that 1.5 kW of energy per capita (commercial and non commercial) can be available in the region by the year 2010 and that such energy will be used with better efficiency than today. As a consequence, the average South-American's standard of living is equvalent to the standard of living of the average Western European citizen of the 1970's. Our energy forecast implies a small energy growth rate as compared with historical values for the region, but even so the amount of money required for this investment probably will not be available if a business-as-usual energy supply program will be followed. The possibility of some less cost-intensive opportunities to provide more energy will be discussed. (author).

  12. Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes

    Energy Technology Data Exchange (ETDEWEB)

    Fang, Xia [National Renewable Energy Lab. (NREL), Golden, CO (United States); Winkler, Jon [National Renewable Energy Lab. (NREL), Golden, CO (United States); Christensen, Dane [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2011-03-01

    This study used EnergyPlus to investigate humidity issues on a typical mid-1990s reference home, a 2006 International Energy Conservation Code home, and a high-performance home in a hot-humid climate; the study confirmed that supplemental dehumidification should be provided to maintain space relative humidity below 60% in a hot-humid climate.

  13. Renewable energy sources project appraisal under uncertainty: the case of wind energy exploitation within a changing energy market environment

    International Nuclear Information System (INIS)

    Venetsanos, K.; Angelopoulou, P.; Tsoutsos, T.

    2002-01-01

    There are four elements, which contribute to the oncoming increase of electricity demand: climate changes, the expected growth rates of EU Member State economies, changes in the consumption patterns and the introduction of new technologies. The new deregulated Electricity Market is expected to respond to this challenge and the energy supply will be adequate and cost effective within this new environment which offers promising opportunities for power producers both existing and newcomers. In this paper a framework for the appraisal of power projects under uncertainty within a competitive market environment is identified, focusing on the electricity from Renewable Energy Sources. To this end the wind energy-to-electricity, production in Greece will serve as a case study. The subject matter is centred on the following areas: the uncertainties within the new deregulated energy market; the evaluation methods including an analysis of the introduced uncertainties after deregulation and a new approach to project evaluation using the real options, as well as comparison of the valuation methodologies within the new environment drawing from the case for Greece. (author)

  14. Energy market environments in Europe and the United States

    International Nuclear Information System (INIS)

    Puettgen, H.B.; Haubrich, H.J.; Stotz, J.; Winje, D.; Klappa, G.; Denton, D.H.

    1997-01-01

    On July 21, the technical program of the IEEE Power Engineering Society (PES) 1997 Summer Meeting began with a joint plenary, cosponsored by VDE-ETG. Simultaneous translation allowed the audience to listen to the presentations in either German or English. Emerging Energy Market Environments in Europe and the United states was chaired by H.J. Haubrich, RWTH, and H.B. Puettgen, Georgia Institute of Technology. Following welcome addresses and introductory remarks by E.F. Peschke, chair or the local organizing committee, K. Bechtold, BEWAG, Berlin, H. Wolters, VDE chair, L. Bochanky, ETG chair, Charles K. Alexander, IEEE president, and Robert A. Dent, PES president, the following presentations were given: The Process of Integration of the East and West European Networks, Juergen Stotz, VEAG, Germany; Electric Power Turns into a Commodity: A Change of Paradigm in the Power Industry, Dietmar Winje, BEWAG, Germany; The Brave New World of Customer Satisfaction, Gale Klappa, Southwest Utilities, United Kingdom; Deregulation Risks and Opportunities, Donald H. Denton, Jr., Duke Power Company, United States. Summaries of the four presentations are included

  15. Some aspects on hydraulic energy and environment in Turkey

    International Nuclear Information System (INIS)

    Salvarli, Huseyin

    2006-01-01

    Turkey is not rich in petroleum and natural gas resources and is dependent on energy. Electricity generation in Turkey from its own domestic resources is, at present, about 40% and is expected to be at 20% by the year 2020. It has been planned that the maximum capacity for hydraulic and other national resources will be reached by the year 2020. This means that the total electricity generated by domestic resources is to be 245 TWh/yr, and the remaining electricity demand of about 302 TWh/yr for the year 2020 must be ensured by imported resources. In Turkey, hydropower projects are part of integrated water resources development. Most new powerplants will be developed as build, operate and transfer (BOT) or build, own and operate (BOO ) projects with the private sector. It is expected that many foreign investors and financiers will also be interested in the Turkish hydropower market. For a sustainable development the next investments should be made for clean technologies such as hydropower. Depending upon the latest technological developments, other economic and political factors will also affect the quality of the environment

  16. Some aspects on hydraulic energy and environment in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Huseyin Salvarli [Dokuz Eylul University, Izmir (Turkey). Izmir Vocational School

    2006-12-15

    Turkey is not rich in petroleum and natural gas resources and is dependent on energy. Electricity generation in Turkey from its own domestic resources is, at present, about 40% and is expected to be at 20% by the year 2020. It has been planned that the maximum capacity for hydraulic and other national resources will be reached by the year 2020. This means that the total electricity generated by domestic resources is to be 245 TWh/yr, and the remaining electricity demand of about 302 TWh/yr for the year 2020 must be ensured by imported resources. In Turkey, hydropower projects are part of integrated water resources development. Most new powerplants will be developed as build, operate and transfer (BOT) or build, own and operate (BOO ) projects with the private sector. It is expected that many foreign investors and financiers will also be interested in the Turkish hydropower market. For a sustainable development the next investments should be made for clean technologies such as hydropower. Depending upon the latest technological developments, other economic and political factors will also affect the quality of the environment. (author)

  17. Some aspects on hydraulic energy and environment in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    Salvarli, Huseyin [Dokuz Eylul University, Izmir Vocational School, 35160 Buca-Izmir (Turkey)]. E-mail: huseyin.salvarli@deu.edu.tr

    2006-12-15

    Turkey is not rich in petroleum and natural gas resources and is dependent on energy. Electricity generation in Turkey from its own domestic resources is, at present, about 40% and is expected to be at 20% by the year 2020. It has been planned that the maximum capacity for hydraulic and other national resources will be reached by the year 2020. This means that the total electricity generated by domestic resources is to be 245 TWh/yr, and the remaining electricity demand of about 302 TWh/yr for the year 2020 must be ensured by imported resources. In Turkey, hydropower projects are part of integrated water resources development. Most new powerplants will be developed as build, operate and transfer (BOT) or build, own and operate (BOO ) projects with the private sector. It is expected that many foreign investors and financiers will also be interested in the Turkish hydropower market. For a sustainable development the next investments should be made for clean technologies such as hydropower. Depending upon the latest technological developments, other economic and political factors will also affect the quality of the environment.

  18. Hydrologic-energy balance constraints on the Holocene lake-level history of lake Titicaca, South America

    Energy Technology Data Exchange (ETDEWEB)

    Rowe, H.D.; Dunbar, R.B. [Stanford University, Geological and Environmental Sciences, Stanford, CA (United States)

    2004-09-01

    A basin-scale hydrologic-energy balance model that integrates modern climatological, hydrological, and hypsographic observations was developed for the modern Lake Titicaca watershed (northern Altiplano, South America) and operated under variable conditions to understand controls on post-glacial changes in lake level. The model simulates changes in five environmental variables (air temperature, cloud fraction, precipitation, relative humidity, and land surface albedo). Relatively small changes in three meteorological variables (mean annual precipitation, temperature, and/or cloud fraction) explain the large mid-Holocene lake-level decrease ({proportional_to}85 m) inferred from seismic reflection profiling and supported by sediment-based paleoproxies from lake sediments. Climatic controls that shape the present-day Altiplano and the sediment-based record of Holocene lake-level change are combined to interpret model-derived lake-level simulations in terms of changes in the mean state of ENSO and its impact on moisture transport to the Altiplano. (orig.)

  19. Hydrologic-energy balance constraints on the Holocene lake-level history of lake Titicaca, South America

    Science.gov (United States)

    Rowe, H. D.; Dunbar, R. B.

    2004-09-01

    A basin-scale hydrologic-energy balance model that integrates modern climatological, hydrological, and hypsographic observations was developed for the modern Lake Titicaca watershed (northern Altiplano, South America) and operated under variable conditions to understand controls on post-glacial changes in lake level. The model simulates changes in five environmental variables (air temperature, cloud fraction, precipitation, relative humidity, and land surface albedo). Relatively small changes in three meteorological variables (mean annual precipitation, temperature, and/or cloud fraction) explain the large mid-Holocene lake-level decrease (˜85 m) inferred from seismic reflection profiling and supported by sediment-based paleoproxies from lake sediments. Climatic controls that shape the present-day Altiplano and the sediment-based record of Holocene lake-level change are combined to interpret model-derived lake-level simulations in terms of changes in the mean state of ENSO and its impact on moisture transport to the Altiplano.

  20. Energy sprawl or energy efficiency: climate policy impacts on natural habitat for the United States of America.

    Directory of Open Access Journals (Sweden)

    Robert I McDonald

    Full Text Available Concern over climate change has led the U.S. to consider a cap-and-trade system to regulate emissions. Here we illustrate the land-use impact to U.S. habitat types of new energy development resulting from different U.S. energy policies. We estimated the total new land area needed by 2030 to produce energy, under current law and under various cap-and-trade policies, and then partitioned the area impacted among habitat types with geospatial data on the feasibility of production. The land-use intensity of different energy production techniques varies over three orders of magnitude, from 1.9-2.8 km(2/TW hr/yr for nuclear power to 788-1000 km(2/TW hr/yr for biodiesel from soy. In all scenarios, temperate deciduous forests and temperate grasslands will be most impacted by future energy development, although the magnitude of impact by wind, biomass, and coal to different habitat types is policy-specific. Regardless of the existence or structure of a cap-and-trade bill, at least 206,000 km(2 will be impacted without substantial increases in energy efficiency, which saves at least 7.6 km(2 per TW hr of electricity conserved annually and 27.5 km(2 per TW hr of liquid fuels conserved annually. Climate policy that reduces carbon dioxide emissions may increase the areal impact of energy, although the magnitude of this potential side effect may be substantially mitigated by increases in energy efficiency. The possibility of widespread energy sprawl increases the need for energy conservation, appropriate siting, sustainable production practices, and compensatory mitigation offsets.

  1. Energy pricing and implications for the Nigerian environment

    International Nuclear Information System (INIS)

    Iwayemi, A.

    1999-01-01

    Energy pricing has been shown to have direct impact on energy demand and hence on energy efficiency. Regulated pricing which is below actual production price encourages inefficient use of energy with sometimes associated environmental problems. The important consideration presently being given to development of energy in an environmentally safe and economically prosperous society implies that energy pricing an play an important role in achieving these objectives

  2. United States of America [National and regional programmes on the production of hydrogen using nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-03-15

    The USA uses more energy than any other country in the world. Energy consumption exceeds domestic supply, which continuously declines. Currently, 27% of the energy needs are imported, a share which will rise to 31% by 2020. In 2007, the USA consumed in total 2337 Mtoe of primary energy. An estimate of the energy use in 2008 is given. The country's largest source representing 39% of the energy demand is crude oil, of which 60% must be imported. About 66% of the oil is consumed in the transportation sector and 24% in the industrial sector, while the remainder is used for residential and commercial heating. The USA is also the largest consumer of natural gas, with 27% of the world's annual production. Natural gas is increasingly used for electricity production (almost doubled to 21% in 2007 compared to 1990) and will remain in the nearer term the fuel of choice for new electric power plants. About 16% of the natural gas consumed is imported, partly in the form of LNG. Regasification of LNG is a growing industry. Coal is the most abundantly available energy resource in the USA. About 50% of the electricity production is from coal, which is responsible for a relatively high level of pollutant emissions. The USA will need approximately 400 GW of new power generation capacity by 2020. In 2007, nuclear energy accounted for 837 TW-h or 19% of the total electricity production from the operation of 104 nuclear reactors with a capacity of 101.2 GW(e). To maintain this nuclear share, the equivalent of 30 1000 MW nuclear reactors will have to be built. Renewables are basically used for electricity production with a share of 9% (with 6% from hydro and 3% from other renewables).

  3. Sustainable energy in rural areas as part of energy sector modernization in latin america and the caribbean

    International Nuclear Information System (INIS)

    Huacuz Villamar, Jorge

    1999-01-01

    Electric power industry in the world seems to have reached a watershed in history, characterized by deregulation, breakup of state monopolies, participation of private-sector capital, globalization of trade operations and a search for more environmentally friendly technological alternatives. Latin America is not removed from this process. Over the last few years, dramatic changes have taken place in the organizational, economic, and technological structures of the region's power utilities. Each country has adopted the schemes that it deemed most suitable to move toward a modern, efficient, and profitable electric power sector. Nevertheless, there is also a risk that the changes will have exogenous motivations or else are motivated solely by the need to capitalize with the sale of assets of the power utilities to resolve the difficult economic situation being experienced by some of the countries. In these cases, the opportunity for a genuine search of alternative schemes that help to guarantee equity and opportunity in electric power supply, as well as environmental protection, would be wasted. (The author)

  4. Wind energy technology: an option for a renewable clean environment energy. Low impact renewable energy: options for a clean environment and healthy Canadian economy

    International Nuclear Information System (INIS)

    Salmon, J.

    1999-01-01

    As Canada debates ways to address climate change, the country's low-impact renewable energy industries want to ensure that Canadians are provided with all of the options available to them. Accordingly, they have come together to create Options for a Clean Environment and Healthy Canadian Economy. Recognizing there is no 'silver bullet' solution to climate change, this document identifies an important suite of measures that, along with others, will allow Canada to achieve its long-term economic and environmental goals. The measures described in this document represent an investment in Canada's future. If implemented, they will reduce annual greenhouse gas (GHG) emissions by more than 12 million tonnes (Mt) by the year 2010 (roughly 8% of Canada's reduction target), create thousands of new jobs, and reduce health-care costs by millions of dollars each year. The most significant dividends from these measures, however, will occur after 2010 as a result of having set in motion fundamental changes in the attitudes of Canadians and the nature of the Canadian energy market. By 2020, the spin-off actions prompted by these measures will likely have resulted in GHG reductions twice as great as those achieved in 2010. This document highlights the opportunities associated specifically with Canada's low-impact renewable energy resources. These are non-fossil-fuel resources that are replenished through the earth's natural cycles and have a minimal impact on the environment and human health. They include wind, solar, earth energy, run-of-river hydro and sustainable biomass fuels. These resources can replace fossil fuels in a variety of areas, including electricity and space and water heating. Fuel cells, although not a renewable resource in themselves, are a promising technology that in combination with renewables have the potential to deliver versatile low-impact electricity. The document also identifies opportunities associated with the increased use of passive renewable energy

  5. Technology for America's economic growth : a new direction to build economic strength

    Science.gov (United States)

    1993-02-22

    Investing in technology is investing in America's future: a growing economy with more high-skill, high-wage jobs for American workers; a cleaner environment where energy efficiency increases profits and reduces pollution; a stronger, more competitive...

  6. A survey in Latin America;Survey of atomic energy needs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-01-15

    An eight-member mission of the International Atomic Energy Agency visited Brazil and Venezuela last summer to survey their atomic energy needs and the conditions that may have a bearing on the fulfilment of these needs. The head of the mission and two members also visited Argentina to make a study in a more restricted sphere. While the mission's work in Brazil and Venezuela covered all aspects of atomic energy development, the investigations in Argentina were concerned specifically with the exploration, mining and processing of nuclear raw materials. The members of the mission held extensive discussions with the national authorities in charge of atomic energy development who acquainted them with their plans and the progress of work already undertaken. The IAEA experts also visited different centres of work to gain a first-hand knowledge of conditions and needs. They were thus able to advise the national authorities on lines of further development and assist them in formulating requests for technical assistance from the Agency. The information contained in the mission's reports may serve as a broad guide to the present state and future needs of atomic energy development in the three countries

  7. How America Can Look Within to Achieve Energy Security and Reduce Global Warming

    Science.gov (United States)

    2008-09-01

    ratio of the minimum energy required to do the job to the energy actually used. That is sometimes hard to do, but it is always possible to compare the ...consumer habits and VMT, for example, telecommuting and the impact of the Internet. These issues are not in the scope of this report. 7. The use of...Petroleum Council 2007, • Hard Truths ; citing U.S. EPA/NHTSA, Light-Duty Automotive Technology and Fuel Economy Trends: 1975-2006. C. Rodier, • A

  8. Energy booklet. Energy saving tips for more pocket money and environment. Booklet 2; EnergieSparFibel. EnergieSparTipps fuer mehr Taschengeld und Umwelt. Heft 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The effective environmental protection begins when saving. Energy which is not used at all also cannot burden the environment. Pleasant side effect: also the purse is treated gently. One of the most important measures for the reduction of energy consumption is the correct thermal insulation of a building so that heating energy cannot escape unused in the free. Thus, between 50 and 75 per cent of energy can be saved. Investments within this range usually are profitable already after a short time. The utilization of damming materials from regenerative raw materials enables application of financial incentives. In addition, within other ranges of the house modernizations and a change of the behaviour of utilization help to save energy. The contribution under consideration gives advices in order to improve dwellings energy-technically. The environment and the purse will thank it.

  9. Energy booklet. Part 2. Energy saving tips for more pocket money and environment; EnergieFibel. Heft 2. EnergieSparTipps fuer mehr Taschengeld und Umwelt

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    The effective environmental protection begins when saving. Energy which is not used at all also cannot burden the environment. Pleasant side effect: also the purse is treated gently. One of the most important measures for the reduction of energy consumption is the correct thermal insulation of a building so that heating energy cannot escape unused in the free. Thus, between 50 and 75 per cent of energy can be saved. Investments within this range usually are profitable already after a short time. The utilization of damming materials from regenerative raw materials enables application of financial incentives. In addition, within other ranges of the house modernizations and a change of the behaviour of utilization help to save energy. The contribution under consideration gives advices in order to improve dwellings energy-technically. The environment and the purse will thank it.

  10. Case study feasibility analysis of the Pelamis wave energy convertor in Ireland, Portugal and North America

    International Nuclear Information System (INIS)

    Dalton, G.J.; Alcorn, R.; Lewis, T.

    2010-01-01

    The performance and economic viability of the Pelamis wave energy converter (WEC) has been investigated over a 20 year project time period using 2007 wave energy data from various global locations: Ireland, Portugal, USA and Canada. Previous reports assessing the Pelamis quote a disparate range of financial returns for the Pelamis, necessitating a comparative standardised assessment of wave energy economic indicators. An Excel model (NAVITAS) was created for this purpose which estimated the annual energy output of Pelamis for each location using wave height (H s ) and period (T z ) data, and produced financial results dependant on various input parameters. The economic indicators used for the analysis were cost of electricity (COE), net present value (NPV) and internal rate of return (IRR), modelled at a tariff rate of EUR0.20/kWh. Analysis of the wave energy data showed that the highest annual energy output (AEO) and capacity for the Pelamis was the Irish site, as expected. Portugal returned lower AOE similar to the lesser North American sites. Monthly energy output was highest in the winter, and was particularly evident in the Irish location. Moreover, the difference between the winter wave energy input and the Pelamis energy output for Ireland was also significant as indicated by the capture width, suggesting that Pelamis design was not efficiently capturing all the wave energy states present during that period. Modelling of COE for the various case study locations showed large variation in returns, depending on the number of WEC modelled and the initial cost input and learning curve. COE was highest when modelling single WEC in comparison to multiples, as well as when using 2004 initial costs in comparison to 2008 costs (at which time price of materials peaked). Ireland returned the lowest COE of EUR0.05/kWh modelling over 100 WEC at 2004 cost of materials, and EUR0.15/kWh at 2008 prices. Although favourable COE were recorded from some of the modelled scenarios

  11. America's Changing Energy Landscape - USGS National Coal Resources Data System Changes to National Energy Resources Data System.

    Science.gov (United States)

    East, J. A., II

    2016-12-01

    The U.S. Geological Survey's (USGS) Eastern Energy Resources Science Center (EERSC) has an ongoing project which has mapped coal chemistry and stratigraphy since 1977. Over the years, the USGS has collected various forms of coal data and archived that data into the National Coal Resources Data System (NCRDS) database. NCRDS is a repository that houses data from the major coal basins in the United States and includes information on location, seam thickness, coal rank, geologic age, geographic region, geologic province, coalfield, and characteristics of the coal or lithology for that data point. These data points can be linked to the US Coal Quality Database (COALQUAL) to include ultimate, proximate, major, minor and trace-element data. Although coal is an inexpensive energy provider, the United States has shifted away from coal usage recently and branched out into other forms of non-renewable and renewable energy because of environmental concerns. NCRDS's primary method of data capture has been USGS field work coupled with cooperative agreements with state geological agencies and universities doing coal-related research. These agreements are on competitive five-year cycles that have evolved into larger scope research efforts including solid fuel resources such as coal-bed methane, shale gas and oil. Recently these efforts have expanded to include environmental impacts of the use of fossil fuels, which has allowed the USGS to enter into agreements with states for the Geologic CO2 Storage Resources Assessment as required by the Energy Independence and Security Act. In 2016 they expanded into research areas to include geothermal, conventional and unconventional oil and gas. The NCRDS and COALQUAL databases are now online for the public to use, and are in the process of being updated to include new data for other energy resources. Along with this expansion of scope, the database name will change to the National Energy Resources Data System (NERDS) in FY 2017.

  12. Are renewable energy policies upsetting carbon dioxide emissions? The case of Latin America countries.

    Science.gov (United States)

    Fuinhas, José Alberto; Marques, António Cardoso; Koengkan, Matheus

    2017-06-01

    The impact of renewable energy policies in carbon dioxide emissions was analysed for a panel of ten Latin American countries, for the period from 1991 to 2012. Panel autoregressive distributed lag methodology was used to decompose the total effect of renewable energy policies on carbon dioxide emissions in its short- and long-run components. There is evidence for the presence of cross-sectional dependence, confirming that Latin American countries share spatial patterns. Heteroskedasticity, contemporaneous correlation, and first-order autocorrelation cross-sectional dependence are also present. To cope with these phenomena, the robust dynamic Driscoll-Kraay estimator, with fixed effects, was used. It was confirmed that the primary energy consumption per capita, in both the short- and long-run, contributes to an increase in carbon dioxide emissions, and also that renewable energy policies in the long-run, and renewable electricity generation per capita both in the short- and long-run, help to mitigate per capita carbon dioxide emissions.

  13. Solar thermal energy in Latin America and the Caribbean: Status, barriers and solutions

    International Nuclear Information System (INIS)

    Avalos, C.

    1991-01-01

    The intention of this paper is to provide an overview of the status of solar development and use in the Region to pinpoint, as best as possible, the causes for solar energy market penetration at less than expected levels, and to suggest solutions for the future. 2 refs, 2 tabs

  14. Using EnergyPlus to Perform Dehumidification Analysis on Building America Homes: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Fang, X.; Winkler, J.; Christensen, D.

    2011-03-01

    A parametric study was conducted using EnergyPlus version 6.0 to investigate humidity issues on a typical mid-1990s reference home, a 2006 International Energy Conservation Code home, and a high-performance home in a hot-humid climate. The impacts of various dehumidification equipment and controls are analyzed on the high performance home. The study examined the combined effects of infiltration and mechanical ventilation with balanced and unbalanced mechanical ventilation systems. Indoor relative humidity excursions were examined; specifically, the number of excursions, average excursion length, and maximum excursion length. Space relative humidity, thermal comfort, and whole-house source energy consumption were analyzed for indoor relative humidity set points of 50%, 55%, and 60%. The study showed and explained why similar trends of high humidity were observed in all three homes regardless of energy efficiency, and why humidity problems are not necessarily unique in high-performance homes. Thermal comfort analysis indicated that occupants are unlikely to notice indoor humidity problems. The study confirmed that supplemental dehumidification should be provided to maintain space relative humidity below 60% in a hot-humid climate.

  15. Wave energy transmission apparatus for high-temperature environments

    Science.gov (United States)

    Buckley, John D. (Inventor); Edwards, William C. (Inventor); Kelliher, Warren C. (Inventor); Carlberg, Ingrid A. (Inventor)

    2010-01-01

    A wave energy transmission apparatus has a conduit made from a refractory oxide. A transparent, refractory ceramic window is coupled to the conduit. Wave energy passing through the window enters the conduit.

  16. Energy scope of handoff strategies in macro-femtocell environments

    KAUST Repository

    Leon, Jaime; Bader, Faouzi; Alouini, Mohamed-Slim

    2012-01-01

    Energy consumption in downlink mode is becoming an important topic as cellular communications grow into a large scale enterprise. The search for high rates keeping energy constraints low has put forward the idea that cells with smaller size may

  17. Opening the gas market - Effects on energy consumption, energy prices and the environment and compensation measures

    International Nuclear Information System (INIS)

    Dettli, R.; Signer, B.; Kaufmann, Y.

    2001-01-01

    This final report for the Swiss Federal Office of Energy (SFOE) examines the effects of a future liberalisation of the gas market in Switzerland. The report first examines the current situation of the gas supply industry in Switzerland. The contents of European Union Guidelines are described and their implementation in Switzerland is discussed. Experience already gained in other countries is looked at, including market opening already implemented in the USA and Great Britain. The effect of market-opening on gas prices is discussed; the various components of the gas price are examined and comparisons are made with international figures. The pressure of competition on the individual sectors of the gas industry are looked at and the perspectives in the gas purchasing market are examined. The report presents basic scenarios developed from these considerations. Further effects resulting from a market opening are discussed, including those on the structure of the gas industry, its participants, electricity generation, energy use and the environment, consumers in general, security of supply and the national economy. Possible compensatory measures are discussed and factors for increasing efficiency and the promotion of a competitive environment are discussed. In the appendix, two price scenarios are presented

  18. Energy, environment and economics: greenhouse policy in the balance

    International Nuclear Information System (INIS)

    Wilkenfeld, G.L.

    1990-01-01

    Taking New South Wales as a case study, this paper reviews the government's major economic and environmental concerns, and analyses how they bear on energy and greenhouse policy options. The government's economic strategy emphasises the continuing importance of primary resources, minerals processing and energy-intensive manufacturing, where the State is perceived to have a competitive advantage because of its extensive coal resources. The implications of these trends for the energy utilities and for greenhouse energy policy are analysed. 22 refs., 1 tab

  19. CALORSTOCK'94. Thermal energy storage. Better economy, environment, technology

    International Nuclear Information System (INIS)

    Kangas, M.T.; Lund, P.D.

    1994-01-01

    This publication is the first volume of the proceedings of CALORSTOCK'94, the sixth international conference on thermal energy storage held in Espoo, Finland on August 22-25, 1994. This volume contains 58 presentations from the following six sessions: Aquifer storage, integration into energy systems, Simulation models and design tools, IEA energy conservation through energy storage programme workshop, Earth coupled storage, District heating and utilities

  20. Local Measurement of Fuel Energy Deposition and Heat Transfer Environment During Fuel Lifetime Using Controlled Calorimetry

    International Nuclear Information System (INIS)

    Don W. Miller; Andrew Kauffmann; Eric Kreidler; Dongxu Li; Hanying Liu; Daniel Mills; Thomas D. Radcliff; Joseph Talnagi

    2001-01-01

    A comprehensive description of the accomplishments of the DOE grant titled, ''Local Measurement of Fuel Energy Deposition and Heat Transfer Environment During Fuel Lifetime using Controlled Calorimetry''

  1. Renewable energies, development, and environment: discourses, realities, and perspectives

    International Nuclear Information System (INIS)

    2007-01-01

    After two contributions describing the context of renewable energies and their different objectives and roles in the North and in the South, a set of contributions discusses some controversies and generally accepted ideas about renewable energies: fossil energy appraisal and the greenhouse effect of presently used fuels, the issue of irregularity and climate hazards, photovoltaic energy as a development key for South countries, vulnerability of energy systems, renewable energies and energy market privatisation. The next set of contributions deals with different examples: renewable energies in Africa, electricity and high dams, small hydro developments in China, wind energy in Morocco, solar water-heaters in Tunisia, bio-energies and food security, second generation bio-fuels, biomass energy in Cambodia. Sheets are then proposed with a brief historical overview, a description of the state of the art, an indication of the installed power, of market shares, and a brief discussion of perspectives for the different renewable energy sources: large and small hydro, photovoltaic, thermodynamic solar, wind, geothermal, thermal solar, bio-fuels, biomass, and biogas

  2. Building America Case Study: Community-Scale Energy Modeling (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2014-12-01

    IBACOS analyzed pre-retrofit daily utility data to sort homes by energy consumption, allowing for better targeting of homes for physical audits. Following ASHRAE Guideline 14 normalization procedures, electricity consumption of 1,166 all electric production-built homes' was modeled. The homes were in two communities--one built in the 1970s and the other in the mid-2000s.

  3. Hydro, wind and solar power as a base for a 100% renewable energy supply for South and Central America.

    Directory of Open Access Journals (Sweden)

    Larissa de Souza Noel Simas Barbosa

    Full Text Available Power systems for South and Central America based on 100% renewable energy (RE in the year 2030 were calculated for the first time using an hourly resolved energy model. The region was subdivided into 15 sub-regions. Four different scenarios were considered: three according to different high voltage direct current (HVDC transmission grid development levels (region, country, area-wide and one integrated scenario that considers water desalination and industrial gas demand supplied by synthetic natural gas via power-to-gas (PtG. RE is not only able to cover 1813 TWh of estimated electricity demand of the area in 2030 but also able to generate the electricity needed to fulfil 3.9 billion m3 of water desalination and 640 TWhLHV of synthetic natural gas demand. Existing hydro dams can be used as virtual batteries for solar and wind electricity storage, diminishing the role of storage technologies. The results for total levelized cost of electricity (LCOE are decreased from 62 €/MWh for a highly decentralized to 56 €/MWh for a highly centralized grid scenario (currency value of the year 2015. For the integrated scenario, the levelized cost of gas (LCOG and the levelized cost of water (LCOW are 95 €/MWhLHV and 0.91 €/m3, respectively. A reduction of 8% in total cost and 5% in electricity generation was achieved when integrating desalination and power-to-gas into the system.

  4. Hydro, wind and solar power as a base for a 100% renewable energy supply for South and Central America.

    Science.gov (United States)

    Barbosa, Larissa de Souza Noel Simas; Bogdanov, Dmitrii; Vainikka, Pasi; Breyer, Christian

    2017-01-01

    Power systems for South and Central America based on 100% renewable energy (RE) in the year 2030 were calculated for the first time using an hourly resolved energy model. The region was subdivided into 15 sub-regions. Four different scenarios were considered: three according to different high voltage direct current (HVDC) transmission grid development levels (region, country, area-wide) and one integrated scenario that considers water desalination and industrial gas demand supplied by synthetic natural gas via power-to-gas (PtG). RE is not only able to cover 1813 TWh of estimated electricity demand of the area in 2030 but also able to generate the electricity needed to fulfil 3.9 billion m3 of water desalination and 640 TWhLHV of synthetic natural gas demand. Existing hydro dams can be used as virtual batteries for solar and wind electricity storage, diminishing the role of storage technologies. The results for total levelized cost of electricity (LCOE) are decreased from 62 €/MWh for a highly decentralized to 56 €/MWh for a highly centralized grid scenario (currency value of the year 2015). For the integrated scenario, the levelized cost of gas (LCOG) and the levelized cost of water (LCOW) are 95 €/MWhLHV and 0.91 €/m3, respectively. A reduction of 8% in total cost and 5% in electricity generation was achieved when integrating desalination and power-to-gas into the system.

  5. Wind turbines in your environment? Wind turbines and energy context

    International Nuclear Information System (INIS)

    2002-02-01

    Renewable energy sources allow to anticipate the depletion of fossil energy reserves and to limit the use of fissile resources. Moreover, their use avoids the emission of enormous amounts of pollutants and greenhouse gases in the atmosphere. This document presents the French energy context (national resources, electricity production and uses); the international political commitments (Kyoto protocol); the position of nuclear power in France and the development of renewable energy sources; and the evolution of the share of wind power with respect to other energy sources in France, in Europe and in the rest of the world. (J.S.)

  6. Food and agriculture in relation to energy, environment and resources

    Energy Technology Data Exchange (ETDEWEB)

    Winteringham, F P.W. [International Atomic Energy Agency, Vienna (Austria). Joint FAO/IAEA Div. of Atomic Energy in Food and Agriculture

    1980-03-01

    Current trends in cultivated land, world population, agricultural practices food and energy are briefly reviewed. The rise in energy input/food energy output ratios with modernization is indicated. Nutritional needs, and trends in food and energy demand per capita are also indicated. Some emerging constraints in relation to soil fertility and agrochemical usage are identified. A growing pressure on land for ''energy and chemical farming'' is foreseen. Losses of native and added soil nitrogen, comparable with total industrial fertilizer nitrogen fixation, seem unavoidable for two decades at least. This consideration of trends and their interactions suggests the need for more effective interdisciplinary study, longer-term planning and international cooperation.

  7. China energy, environment, and climate study: Background issues paper

    Energy Technology Data Exchange (ETDEWEB)

    Sinton, Jonathan E.; Fridley, David G.; Logan, Jeffrey; Guo, Yuan; Wang, Bangcheng; Xu, Qing

    2000-10-10

    The total costs and impacts of expanding energy use in China will depend, in part, on a number of important factors, an understanding of which is vital for China's policy-makers. These issues include the additional environmental and public health impacts associated with energy use, the economic costs of infrastructure expansion to meet growing energy needs, and the potential role that renewable energy technologies could play if pushed hard in China's energy future. This short report summarizes major trends and issues in each of these three areas.

  8. Food and agriculture in relation to energy, environment and resources

    International Nuclear Information System (INIS)

    Winteringham, F.P.W.

    1980-01-01

    Current trends in cultivated land, world population, agricultural practices food and energy are briefly reviewed. The rise in energy input/food energy output ratios with modernization is indicated. Nutritional needs, and trends in food and energy demand per capita are also indicated. Some emerging constraints in relation to soil fertility and agrochemical usage are identified. A growing pressure on land for ''energy and chemical farming'' is foreseen. Losses of native and added soil nitrogen, comparable with total industrial fertilizer nitrogen fixation, seem unavoidable for two decades at least. This consideration of trends and their interactions suggests the need for more effective interdisciplinary study, longer-term planning and international cooperation. (author)

  9. Urban environment interventions linked to the promotion of physical activity. A mixed methods study applied to the urban context of Latin America

    Science.gov (United States)

    Gomez, Luis F; Sarmiento, Rodrigo; Ordoñez, Maria Fernanda; Pardo, Carlos Felipe; de Sá, Thiago Hérick; Mallarino, Christina H; Miranda, J Jaime; Mosquera, Janeth; Parra, Diana Celmira; Reis, Rodrigo; Quistberg, Alex

    2015-01-01

    This study summarizes the evidence from quantitative systematic reviews that assessed the association between urban environment attributes and physical activity. It also documents sociopolitical barriers and facilitators involved in urban interventions linked with active living in the ten most populated urban settings of Latin America. The synthesis of evidence indicates that several attributes of urban environments are associated with physical activity, including land-use mix and cycling infrastructure. The documentary analysis indicated that despite the benefits and opportunities provided by the programs and existing infrastructure in the examined cities, an overall concern is the rising inequality in the coverage and distribution of the initiatives in the region. If these programs and initiatives are to achieve a real population level effect that helps to reduce health disparities, they need to examine their social and spatial distribution within the cities so they can reach underserved populations and develop to their full potential. PMID:25748111

  10. Urban environment interventions linked to the promotion of physical activity: a mixed methods study applied to the urban context of Latin America.

    Science.gov (United States)

    Gomez, Luis F; Sarmiento, Rodrigo; Ordoñez, Maria Fernanda; Pardo, Carlos Felipe; de Sá, Thiago Hérick; Mallarino, Christina H; Miranda, J Jaime; Mosquera, Janeth; Parra, Diana C; Reis, Rodrigo; Quistberg, D Alex

    2015-04-01

    This study summarizes the evidence from quantitative systematic reviews that assessed the association between urban environment attributes and physical activity. It also documents sociopolitical barriers and facilitators involved in urban interventions linked with active living in the ten most populated urban settings of Latin America. The synthesis of evidence indicates that several attributes of urban environments are associated with physical activity, including land-use mix and cycling infrastructure. The documentary analysis indicated that despite the benefits and opportunities provided by the programs and existing infrastructure in the examined cities, an overall concern is the rising inequality in the coverage and distribution of the initiatives in the region. If these programs and initiatives are to achieve a real population level effect that helps to reduce health disparities, they need to examine their social and spatial distribution within the cities so they can reach underserved populations and develop to their full potential. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. BUILT ENVIRONMENT: RELATING THE BENEFITS OF RENEWABLE ENERGY TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Abdeen Mustafa Omer

    2012-06-01

    Full Text Available Recently, environmental issues have been the focus of much of the world’s attention. This has stimulated a response in many countries, which has led to a closer examination of energy conservation strategies for conventional fossil fuels. One way of reducing building energy consumption is to design buildings, which are more economical in their use of energy for: heating, lighting, cooling, ventilation and hot water supply. Passive measures, particularly natural or hybrid ventilation rather than air-conditioning, can dramatically reduce primary energy consumption. However, exploitation of renewable energy in buildings and agricultural greenhouses, can significantly contribute in reducing dependency on fossil fuels. Therefore, promoting innovative renewable applications and reinforcing the renewable energy market will contribute to preserving the ecosystem by reducing emissions at local and global levels. This will also contribute to the amelioration of environmental conditions, through a reduction in air pollution and greenhouse gases, by the replacement of conventional fuels with renewable energies.

  12. Energy and environment in the ASEAN: challenges and opportunities

    International Nuclear Information System (INIS)

    Karki, S.K.; Mann, M.D.; Salehfar, Hossein

    2005-01-01

    The Association of Southeast Asian Nations (ASEAN) is one of the most dynamic economic regions of the world. Its economy is linked with its diverse energy resources, high-level urbanization, and rapid industrialization. ASEAN's growing economy in the last two decades has increased the concern of sustainable development in the face of deteriorating energy security, environmental pollution, and economic hardship in energy investment. However, opportunities exist to tackle these issues. Increasing energy efficiency (both supply and demand side), exploitation of renewable energy resources (mostly hydro), and an integrated approach on energy resource management are some of the important approaches toward the sustainable energy path. Because the options are capital-intensive, cooperation and development of appropriate institutional structures and decision mechanism across the region are urgently needed

  13. Advances in energy and environment. Vol. 2: Air quality, water quality

    International Nuclear Information System (INIS)

    El-Sharkawy, A.L.; Kummler, R.H.

    1996-01-01

    The 5th conference of energy and environment was held on 3-6 June 1996 in Cairo. The specialists discussed the effects of advances in energy and environment. The applications of solar energy, heat transfer, thermal application, storage and bio-conversion, fuels, energy and development. This second volume covers papers presented on the subjects air pollution, environmental protection, solid and hazardous wastes, water and wastewater treatment. tabs., figs

  14. Bridging the gap between energy and the environment

    International Nuclear Information System (INIS)

    Holland, Robert A.; Scott, Kate; Hinton, Emma D.; Austen, Melanie C.; Barrett, John; Beaumont, Nicola; Blaber-Wegg, Tina; Brown, Gareth; Carter-Silk, Eleanor; Cazenave, Pierre; Eigenbrod, Felix; Hiscock, Kevin; Hooper, Tara; Lovett, Andrew; Papathanasopoulou, Eleni

    2016-01-01

    Meeting the world’s energy demand is a major challenge for society over the coming century. To identify the most sustainable energy pathways to meet this demand, analysis of energy systems on which policy is based must move beyond the current primary focus on carbon to include a broad range of ecosystem services on which human well-being depends. Incorporation of a broad set of ecosystem services into the design of energy policy will differentiates between energy technology options to identify policy options that reconcile national and international obligations to address climate change and the loss of biodiversity and ecosystem services. In this paper we consider our current understanding of the implications of energy systems for ecosystem services and identify key elements of an assessment. Analysis must consider the full life cycle of energy systems, the territorial and international footprint, use a consistent ecosystem service framework that incorporates the value of both market and non-market goods, and consider the spatial and temporal dynamics of both the energy and environmental system. While significant methodological challenges exist, the approach we detail can provide the holistic view of energy and ecosystem services interactions required to inform the future of global energy policy. - Highlights: •Obligations for climate, biodiversity and ecosystem services must be aligned. •Ecosystem service based assessments of energy systems can inform energy policy. •Assessment to incorporate life cycle stages across spatial and temporal scales. •Implications for ecosystem services differentiate between energy options. •Pathways to decarbonisation should be identified based on such a holistic assessment.

  15. The LAGO Collaboration: Searching for high energy GRB emissions in Latin America

    Science.gov (United States)

    Barros, H.; Lago Collaboration

    2012-02-01

    During more than a decade Gamma Ray Bursts (GRB a cosmological phenomena of tremendous power) have been extensively studied in the keV - MeV energy range. However, the higher energy emission still remains a mystery. The Large Aperture GRB Observatory (L.A.G.O.) is an international collaboration started in 2005 aiming at a better understanding of the GRB by studying their emission at high energies (> 1 GeV), where the fluxes are low and measurements by satellites are difficult. This is done using the Single Particle Technique, by means of ground-based Water Cherenkov Detectors (WCD) at sites of high altitude. At those altitudes it is possible to detect air showers produced by high energy photons from the GRB, i. e. a higher rate of events on a short time scale, of the order of the second. The Pierre Auger Observatory could detect such GRB given its large number of detectors, but at 1400 m.a.s.l. the expected signal is quite small. At higher altitudes, similar performance is expected with only a very small number of WCD. As of 2011, high altitude WCD are in operation at Sierra Negra (Mexico, 4650 m.a.s.l.), Chacaltaya (Bolivia, 5200 m.a.s.l.), Maracapomacocha (Peru, 4200 m.a.s.l.), and new WCDs are being installed in Venezuela (Pico Espejo, 4750 m.a.s.l.), Argentina, Brazil, Chile, Colombia and Guatemala. Most of the new WCDs will not be at high enough altitude to detect GRB, never the less it will allow obtaining valuable measurements of secondaries at ground level, which are relevant for solar physics. The LAGO sensitivity to GRB is determined from simulations (under a sudden increase of 1 GeV - 1 TeV photons from a GRB) of the gamma initiated particle shower in the atmosphere and the WCD response to secondaries. We report on WDC calibration and operation at high altitude, GRB detectability, background rates, search for bursts in several months of preliminary data, as well as search for signals at ground level when satellite burst is reported, all these show the

  16. Avian fatalities at wind energy facilities in North America: A comparison of recent approaches

    Science.gov (United States)

    Johnson, Douglas H.; Loss, Scott R.; Smallwood, K. Shawn; Erickson, Wallace P.

    2016-01-01

    Three recent publications have estimated the number of birds killed each year by wind energy facilities at 2012 build-out levels in the United States. The 3 publications differ in scope, methodology, and resulting estimates. We compare and contrast characteristics of the approaches used in the publications. In addition, we describe decisions made in obtaining the estimates that were produced. Despite variation in the 3 approaches, resulting estimates were reasonably similar; about a quarter- to a half-million birds are killed per year by colliding with wind turbines.

  17. Method for technology assessment of disconnected energy systems in Latin America

    International Nuclear Information System (INIS)

    Maldonado, P.; Urquiza, A.; Busquets, E.

    1991-01-01

    The framework for the analysis carried out was limited to the following technologies or conversion vectors: biogas, improved stoves, small or low-head hydroelectric plants, wood gasification, wind-operated water pumps, charcoal, and ethanol. This paper has been prepared as a document for discussion, which explains the greater emphasis given to conceptual aspects rather than to the implementation process. The degree of implementation required in order to incorporate the specific aspects that characterize the various energy vectors has not been defined. 6 refs, 1 fig., 6 tabs, bibliographies

  18. Some aspects of Italian energy systems and the effects on the environment

    International Nuclear Information System (INIS)

    Morici, Alessandro

    1998-01-01

    The priority goals of the Italian energy system in 1998 were; energy savings, protection of the environment and human health, development of domestic resource, diversification of energy sources and suppliers, international competitiveness of the energy system. Current and future actions include: energy conservation measures, energy developments, national plan for sustainable development implementing national program for limiting carbon related emissions to 1990 level by year 2000, and periodic reports to comply with the requirements of convention on climatic change

  19. Energy scope of handoff strategies in macro-femtocell environments

    KAUST Repository

    Leon, Jaime

    2012-06-01

    Energy consumption in downlink mode is becoming an important topic as cellular communications grow into a large scale enterprise. The search for high rates keeping energy constraints low has put forward the idea that cells with smaller size may improve not only the capacity of the network, but also reduce the amount of energy that is needed to achieve such capacities. When using heterogeneous networks, users can be encouraged to handoff to a femtocell, that offers better capacity per unit energy spent, by means of different handoff strategies. These strategies may also improve the energy use of the network if the handoff priority is given to both, capacity, and energy use. © 2012 IEEE.

  20. Energy options and implications for the Nigerian environment

    International Nuclear Information System (INIS)

    Salau, A. M.

    1999-01-01

    The paper presents the significance and importance of energy in national life, energy conversion factors and an overview of the various energy resources in Nigeria. It also presents the impacts of fuels in terms of emissions resulting from the exploitation of fuels and their environmental impacts. A number of concepts are put forward in order to evolve a new paradigm for mitigating global effects of environmental pollution

  1. Long-term perspectives: energy, development and the environment

    International Nuclear Information System (INIS)

    Nakicenovic, N.

    1997-01-01

    The worldwide demand for energy and the need to minimize the environmental impact present a challenge which has been addressed by the International Institute for Applied Systems Analysis (IIASA) and the World Energy Council (WEC). This paper summarizes the findings of a joint two-year IIASA-WEC study to explore the prospects for improving the global availability and quality of energy services, and the wider implications that these improvements may have. (Author)

  2. Energy and the environment: Technology assessment and policy options

    International Nuclear Information System (INIS)

    Silveira, M.P.W.

    1990-01-01

    While the energy crisis of the 1970s stimulated technological innovation in developed countries, it often had the opposite effect in the third world. However, developing countries can be considered to have two types of energy systems: ''connected'' and ''disconnected''. The connected system is affected by changes in the price of commercial energy, but the disconnected system is usually rural and remote. Commercial forms of energy may be needed in the disconnected system, but they are largely unavailable. In some of the developing countries, new energy technologies have therefore been developed which adapt traditional technologies still existing in the disconnected sector. In this article some of the work of the United National Centre for Science and Technology for Development is described. Through its ATAS (Advance Technology Alert System) programme, international and regional workshops are held to discuss policy questions arising in regard to new technologies and developments. Workshops have been held in Moscow on new energy technologies in the industry subsystem (connected), in Guatemala City on new energy technologies and the disconnected system, and in Ottawa on new energy technologies, transportation and development. Initial assessments made by or through these workshops are outlined here. A fourth workshop will be held in June 1990 in Saarbrucken on energy technologies and climate change. (author). 3 figs

  3. Energy policy seesaw between security and protecting the environment

    International Nuclear Information System (INIS)

    Finon, D.

    1994-01-01

    It is just the price of oil that causes the energy policies of importing countries to vacillate. Changing perceptions of energy supply factors has had as much to do with transfiguring government action modes since 1973 as has the idea of the legitimacy of that action. The present paper thus draws a parallel between the goal of energy security twenty years ago and that of global environmental protection today, which explains the critical reversion to a view of minimum government action in the energy field - a view that marked the eighties. (author). 20 refs

  4. Renewable energy and environment ally sustainable development in Pakistan

    International Nuclear Information System (INIS)

    Harijan, K.; Memon, M.; Uqaili, M.A.

    2005-01-01

    In Pakistan, about two-thirds of the primary energy requirements are met through conventional sources while traditional biomass accounts the remaining one-third The primary commercial energy is largely based on fossil fuels. Indigenous reserves of oil and gas are limited and the coal available in the country is of poor quality. Environmental pollution and greenhouse gas emissions from energy use are becoming significant environmental issues in the country. Achieving solutions to these environmental problems requires long-term potential actions for sustainable development. In this regard, renewable energy resources appear to be one of the most efficient and effective solutions. Pakistan's geographical location has several advantages for extensive use of most of these renewable energy sources. This paper presents review of the present energy situation and environmental sustainability, and assesses the potential of renewable energy sources in Pakistan. Also, potential solutions to current environmental problems are identified along with renewable energy technologies. Several problems relating to renewable energy sources, environmentally sustainable development are discussed from both current and future perspectives. The present study shows that there is substantial potential of renewables in Pakistan. For achieving environmentally sustainable development, renewables must be developed and utilized. (author)

  5. Center for Advanced Energy Studies: Computer Assisted Virtual Environment (CAVE)

    Data.gov (United States)

    Federal Laboratory Consortium — The laboratory contains a four-walled 3D computer assisted virtual environment - or CAVE TM — that allows scientists and engineers to literally walk into their data...

  6. New Zealand and Australia wind energy in a non subsidised market environment

    Energy Technology Data Exchange (ETDEWEB)

    Lieshout, P. van [DesignPower New Zealand Ltd., Wellington (New Zealand)

    1996-12-31

    Significant preliminary work has been undertaken by New Zealand and Australian Power/Generation Companies regarding Wind Power. Turbines are installed in Australia and New Zealand to test the wind and the technical applicability in the Australian wind diesel and the New Zealand high wind speed environment. Projects in Esperance, Thursday Island and King Island illustrate hybrid wind diesel applications. A single Wind Turbine Generator (WTG) has been successfully operated in New Zealand for the last 3 years. A new 3.5 MW wind farm is operational and Resource Consent has been granted for a 65 MW wind farm in New Zealand. Design Power is very proud to be involved in many of the New Zealand and Australian projects. It is obvious that wind power is just starting here, however the start has been promising and it is expected that wind power is here to stay. This paper will address some of the issues associated with wind power in New Zealand and Australia, particularly those that are different from Europe and America. It shows the opportunities and challenges regarding the operation of WTGs in these countries. It addresses the non subsidized electrical pricing structure and the influence of the economically necessary high wind speeds or diesel systems on the choice of technology, particularly the control algorithm of WTGs and the subsystems. It reviews several of the issues associated with predicting the amount of energy that a WTG can generate, again taking into account the high wind speed control algorithms. It further addresses the issue of embedded generation and the influence that a wind farm might have on the electrical network. It continues to address issues associated with wind diesel systems. The paper concludes that wind power will be viable in the near future both in New Zealand and Australia, but also that care should be taken with data analysis and hardware choices during the next phase of implementation of wind power in New Zealand and Australia. 7 figs.

  7. OECD/IEA/ETSAP energy-environment systems analysis

    International Nuclear Information System (INIS)

    Yasukawa, Shigeru; Sato, Osamu; Tadokoro, Yoshihiro; Nagano, Takao; Shiraki, Hajimu; Shimoyamada, Yoshinori

    1988-12-01

    Fuel supply and demand mix as well as energy technology configuration are analyzed by the MARKAL model for the future Japanese energy system, when reduction of environmental emissions is taken into consideration. The Reference Energy System (RES) covers whole sectors, i.e., fuel conversion and energy transformation, industry, residential and commercial, and transportation sectors. Environmental emissions considered here are SOx, NOx, CO 2 , and radio activity, and the time horizon is an interval from 1985 to 2030. Both SOx and NOx emission can be reduced much by present art of reduction measures. From the view points of cost effectiveness, abatement technologies including fluegas treatments take the highest priority and fuel switching and technology substitution follow in this order. For CO 2 reduction, both nuclear and renewable energy technologies are essential among them. (author)

  8. Evaluation of The Role and Contribution of UNDP in Environment and Energy

    DEFF Research Database (Denmark)

    Wells, Michael P.; Marcussen, Henrik Secher; Uitto, Juha I.

    Evaluation and assessment of UNDP´s positioning and contribution to managing environment and energy for sustainable development. The scope of the evaluation covers all programmatic and operational aspects of the environment and energy area in all UNDP´s geographic regions and at the global...

  9. Portable energy: autonomy and integration in the human environment; Energie portable: autonomie et integration dans l'environnement humain

    Energy Technology Data Exchange (ETDEWEB)

    Multon, F; Delamarche, P [Rennes-2 Universite, Lab. de Physiologie et de Biomecanique de l& #x27; Exercice Mulsculaire, UMR. APS, 35 (France); Lucchese, P [CEA Fontenay-aux-Roses, Dir. de la Recherche Technologique, Hydrogene et Pile a Combustible, 92 (France); and others

    2002-07-01

    This colloquium was motivated by the possibility to recover in our environment the energy produced by our movements, but also the heat emitted and the radiations received by the human body in order to supply the energy needs of portable electronic devices (telephones, micro-computers, watches, prostheses etc..). It tries to answer the different problems raised by the implementation of portable energy sources: the energy resources in the human environment, the physical and technological processes of energy production and storage, the electronic energy conversion and remote transmission means, the intelligent energy management, and the existing and potential applications of these processes. This document brings together 16 communications presented by searchers from various domains (biology, medicine, electrochemistry, computer science, mechanics, thermodynamics, electronics etc..) on the following topics: energy in the human body, possibilities of miniaturization of fuel cells, thermo-mechanical micro-generators, thermoelectric generation, solar cells and autonomy, micro-chargeable batteries, double-layer super-capacitors (principles and electrical behaviour), renewable energies in watches, electro-mechanical devices for the exploitation of human movements energy, trans-dermal power supply, new mechanical-aided systems for blood circulation, problems and their solutions related to portable telephones, low voltage and high efficiency power electronic systems for portable applications, remote energy transmission, intelligent energy management (equipments and softwares), electromagnetic environments and health. (J.S.)

  10. Issues - II. Renewable energies and environment law: the exploitation of renewable energies or when the implementation of a measure aimed at the protection of the environment impacts the environment; water as a renewable energy source: to which price?

    International Nuclear Information System (INIS)

    Cans, Chantal; Boucheix, Philippe

    2012-01-01

    A first article discusses the different impacts that renewable energies may have on the environment, i.e. on the human environment (risks associated with dams, aesthetic impacts, impacts on landscapes, neighbouring nuisances) or on the natural environment (natural media, wildlife and flora). A second article outlines that the legal framework of hydroelectricity is rather old and therefore ignored (willingly or not?) environmental concerns whereas environmental impacts actually exist. Therefore, a new legal context must be defined, notably by taking into account objectives defined in the international and European Union law, in particularly the requirements related to ecological continuity

  11. Combining a survey approach and energy and indoor environment auditing in historic buildings

    DEFF Research Database (Denmark)

    Rohdin, Patrik; Dalewski, Mariusz; Moshfegh, Bahram

    2016-01-01

    Purpose – This paper presents an approach where a survey study is combined with energy and indoor environment auditing in the built environment. The combination of methods presented in this paper is one way to obtain a wider perspective on the indoor environment and energy use and also let...... this research project. Design/methodology/approach – A combination of energy and indoor environment auditing and standardized occupant surveys. Findings – The main findings in the paper are related to the good agreement between results from standardized occupant surveys and physical measurements...

  12. Energy and the environment as an optimization problem

    International Nuclear Information System (INIS)

    Walbeck, M.; Wagner, H.J.; Martinsen, D.; Bundschuh, V.

    1988-01-01

    The authors develop approaches and outline solutions leading to a more ecologically oriented strategy of energy utilisation, including outline solutions envisaging a possible change-over to a novel energy system. The frame of the study is set by the following conditions: Represent the energy systems as a combination of technologies; geographic area under review is the Federal Republic of Germany; the time period to be considered is 50 years; consider rates of change; compare currently available and novel energy systems to be set out and defined; cost (market criteria) and emissions (environmental criteria) are the criteria of comparison; energy supply and energy utilisation are the functions of the technology combinations of energy systems to be described. The book almost like a textbook explains the path from problem definition to model establishment and finally to description of possible applications, using as the leading example the MARNES model developed by the systems analysis project group of KfA Juelich. (orig./HSCH) With 52 figs., 27 tabs [de

  13. Regional energy and environment exploration in Belgium 2000

    International Nuclear Information System (INIS)

    Ciujpers, C.

    1994-01-01

    The prospects for energy consumption and related emission of NO x , SO 2 , and CO 2 gases for the year 2000 are reported for three regions (the Flanders, Brussels Metropolitan, and Wallonie region) in Belgium. Two scenarios were developed: a reference scenario in which the policy of 1990 is continued on the one hand and a policy making scenario in which the energy and carbon taxes, proposed by the European Commission are introduced on the other hand. This methodology allows to estimate the impact of the energy and carbon taxes on energy consumption and the emission of greenhouse gases. In conclusion is stated that at continued policy, primary energy consumption in Belgium will rise 22.4 percent from 1990 to 2000. The introduction of energy and carbon taxes will result in a reduction of the primary energy consumption with 5.9 percent. At a continued policy NO X , SO 2 emissions will reduce respectively 27.2 percent, 18.8 percent while CO 2 emissions will increase 21.4 percent from 1990 till 2000. Compared to the continued scenario, the introduction of energy and carbon taxes in Belgium will lead to additional NO X and CO 2 emissions of respectively 6.5 and 13.6 percent, while the CO 2 emission will be reduced by 9.5 percent in 2000. It is concluded that the proposed energy and carbon taxes are important impulses for the realization of the Belgian objective to reduce the CO 2 -emission from 1990 to 2000 by five percent. (A.S.) 5 Figs. 9 Tabs

  14. Long term perspectives: energy, development and the environment

    International Nuclear Information System (INIS)

    Nakicenovic, N.

    1996-01-01

    The International Institute for Applied Systems Analysis (IIASA) is investigating the linkages between energy use, development, and environmental change. In a collaborative study with the World Energy Council (WEC) an integrated assessment framework has been used to explore the prospects for improving the global availability and quality of energy services and the wider implications of such improvements. Consequences, such as the likely financing needs and environmental impacts, have been considered. The main features and findings of the joint IIASA-WEC two-year study are summarised in this paper. (8 figures; 6 references). (UK)

  15. An Energy-Economy-Environment Model for Simulating the Impacts of Socioeconomic Development on Energy and Environment

    OpenAIRE

    Wang, Wenyi; Zeng, Weihua; Yao, Bo

    2014-01-01

    Many rapidly developing regions have begun to draw the attention of the world. Meanwhile, the energy and environmental issues associated with rapid economic growth have aroused widespread critical concern. Therefore, studying energy, economic, and environmental systems is of great importance. This study establishes a system dynamic model that covers multiple aspects of those systems, such as energy, economy, population, water pollution, air pollution, solid waste, and technology. The model de...

  16. Blue Ribbon Commission on America's Nuclear Future: Report to the Secretary of Energy

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-01-01

    Preamble The Blue Ribbon Commission on America’s Nuclear Future (BRC) was formed by the Secretary of Energy at the request of the President to conduct a comprehensive review of policies for managing the back end of the nuclear fuel cycle and recommend a new strategy. It was co-chaired by Rep. Lee H. Hamilton and Gen. Brent Scowcroft. Other Commissioners are Mr. Mark H. Ayers, the Hon. Vicky A. Bailey, Dr. Albert Carnesale, Sen. Pete Domenici, Ms. Susan Eisenhower, Sen. Chuck Hagel, Mr. Jonathan Lash, Dr. Allison M. Macfarlane, Dr. Richard A. Meserve, Dr. Ernest J. Moniz, Dr. Per Peterson, Mr. John Rowe, and Rep. Phil Sharp. The Commission and its subcommittees met more than two dozen times between March 2010 and January 2012 to hear testimony from experts and stakeholders, to visit nuclear waste management facilities in the United States and abroad, and to discuss the issues identified in its Charter. Additionally, in September and October 2011, the Commission held five public meetings, in different regions of the country, to hear feedback on its draft report. A wide variety of organizations, interest groups, and individuals provided input to the Commission at these meetings and through the submission of written materials. Copies of all of these submissions, along with records and transcripts of past meetings, are available at the BRC website (www.brc.gov). This report highlights the Commission’s findings and conclusions and presents recommendations for consideration by the Administration and Congress, as well as interested state, tribal and local governments, other stakeholders, and the public.

  17. Utica Shale Energy and Environment Laboratory Final Scientific/Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Cole, David Robert [The Ohio State Univ., Columbus, OH (United States); Allen, Gerald Robert [The Ohio State Univ., Columbus, OH (United States)

    2017-12-29

    The Ohio State University (OSU) was awarded a contract on October 1, 2014, from the Department of Energy National Energy Technology Laboratory (DOE-NETL) to develop the Utica Shale Energy and Environment Laboratory (USEEL) in the Utica-Point Pleasant shale play of the Appalachian Basin. It was designed to be an environmental and technology development lab that would enable the academic, industry, government, and non-governmental organization (NGO) research communities to better understand unconventional oil and gas (UOG) engineering practices and technology to increase production and safety, and decrease environmental effects. Political and economic consequences necessitated changes in project site location and design, from the Ohio State Eastern Agricultural Research Station (EARS) and the Muskingum Watershed Conservancy District (MWCD) in east-central Ohio to a site located at an Energy Corporation of America (ECA) Marcellus drill pad in Greene County, Pennsylvania. Although the overall project progressed little beyond planning and administration before termination on September 18, 2017, significant research and MS or PhD investigations were completed or continue today. An experimental study design for site specific and regional baseline assessments was developed utilizing ecoregions, United States Geological Survey (USGS) Hydraulic Unit Code watersheds, and GIS technology and databases. This can be utilized to build a defensible and scalable management and research framework for UOG investigations that can be extrapolated for predictive and comparative analyses. The most commonly mentioned perceived risks of shale energy development identified in a socioeconomic analysis included impacts to the environment and water resources, traffic and road deterioration, and crime. Economic benefits, such as the windfall wealth to residents, job opportunities, and the demand for hotels and restaurants emerged, as the main positive impact to the community. Preliminary results

  18. Energy, sustainability and the environment technology, incentives, behavior

    CERN Document Server

    2011-01-01

    The complexity of carbon reduction and economic sustainability is significantly complicated by competing aspects of socioeconomic practices as well as legislative, regulatory, and scientific requirements and protocols. An easy to read and understand guide, Sioshansi, along with an international group of contributors, moves through the maze of carbon reduction methods and technologies, providing steps and insights to meet carbon reduction requirements and maintaining the health and welfare of the firm. The book's three part treatment is based on a clear and rigorous exposition of a wide range of options to reduce the carbon footprint Part 1 of the book, Challenge of Sustainability, examines the fundamental drivers of energy demand - economic growth, the need for basic energy services, and the interdependence of economic, political, environmental, social, equity, legacy and policy issues. Part 2 of the book, Technological Solutions, examines how energy can be used to support basic energy service needs of homes...

  19. Evaluation of social and environment effect of using biomass energy

    International Nuclear Information System (INIS)

    Alighardashi, A.; Adl, M.; Karbasi, A.R.; Naeiji, K.

    2001-01-01

    Biomass is one of the most important sources for clean and renewable energy. International studies show that potential of power generation from biomass has been equal of amount of electricity generated from all centralized sources in the world at 1993. this paper considers social and environmental effects of biomass energy utilization instead of fossil fuels. This study is performed in several sections; destruction of natural resources, emission of pollutants, creation of new job opportunities and public welfare. In each section, some of world experiences and statistics are mentioned. Estimated and calculated results for Iran have been presented. In public welfare section, security cost in different Iranian energy consumption sections have been considered and resulted fuel savings due to biomass energy consumption, are mentioned in detail

  20. Wood for energy production. Technology - environment - economy[Denmark

    Energy Technology Data Exchange (ETDEWEB)

    Serup, H.; Falster, H.; Gamborg, C. [and others

    1999-07-01

    'Wood for Energy Production', 2nd edition, is a readily understood guide to the application of wood in the Danish energy supply. The first edition was named 'Wood Chips for Energy Production'. It describes the wood fuel from forest to consumer and provides a concise introduction to technological, environmental, and financial matters concerning heating systems for farms, institutions, district heating plants, and CHP plants. The individual sections deal with both conventional, well known technology, as well as the most recent technological advances in the field of CHP production. The purpose of this publication is to reach the largest possible audiance, and it is designed so that the layman may find its background information of special relevance. 'Wood for Energy Production' is also available in German and Danish. (au)

  1. Smart sustainable energy for the rural built environment

    CSIR Research Space (South Africa)

    Szewczuk, S

    2015-12-01

    Full Text Available robust methodology to adapt innovative and renewable smart grid technologies to deliver real and sustainable decentralised energy solutions for remote and rural communities, thereby improving livelihoods and opportunities for inclusive growth...

  2. Energy technologies and the environment: environmental information handbook

    International Nuclear Information System (INIS)

    1981-06-01

    This manual draws together information on the environmental consequences of energy technologies that will be in use in the United States during the next 20 years. We hope it will prove useful to planners, policymakers, legislators, researchers, and environmentalists. The information on environmental issues, control technologies, and energy production and conservation processes should also be a convenient starting point for deeper exploration. Published references are given for the statements, data, and conclusions so that the interested reader can obtain more detailed information where necessary. Environmental aspects of energy technologies are presented in a form suitable for government and public use and are intended to assist decisionmakers, researchers, and the public with basic information and references that can be relied upon through changing policies and changing world energy prices

  3. Distributed energy resources and benefits to the environment

    DEFF Research Database (Denmark)

    Akorede, Mudathir Funsho; Hizam, Hashim; Pouresmaeil, Edris

    2010-01-01

    generation in 2030 would be produced from fossil fuels. This global dependence on fossil fuels is dangerous to our environment in terms of their emissions unless specific policies and measures are put in place. Nevertheless, recent research reveals that a reduction in the emissions of these gases is possible...... on fossil fuels to our environment. The study finally justifies how DG technologies could substantially reduce greenhouse gas emissions when fully adopted; hence, reducing the public concerns over human health risks caused by the conventional method of electricity generation....

  4. The role of hydropower in environment ally sustainable energy development

    International Nuclear Information System (INIS)

    Gabriel, H.F.

    2005-01-01

    Hydropower has historically been the renewable energy leader, and from a technical-cost perspective, is very likely to remain the only viable renewable energy source for many countries. In recent years, hydropower has been much maligned, especially by NGOs, for not being a sustainable source of energy. Though hydropower is clearly a renewable source of energy, but the question arises whether it can also be sustainable. Hydropower can play an increasingly important role in enabling communities around the world to meet sustainability objectives. To become more accepted as a key contributor to sustainable energy systems, new and existing hydropower projects need to be built and operated in an environmentally, socially and economically sustainable manner. This paper highlights the sustain ability aspects of hydropower and discusses the criteria for selection of environmentally friendly hydropower project sites so that that hydropower can be developed in a sustainable manner and once again be considered favorably in the planning of generation mix for new energy development. Sustainability of hydropower projects involves treating both the social and environmental sustainability of the project at an early stage and including the interests of all stakeholders of the project. As a case study, the Ghazi- Barotha Hydropower Project (GBHP) in Pakistan has been selected, as it is the best example in managing the social issues and gaining public acceptance because of proper planning and addressing environmental and social issues at an early stage. (author)

  5. Quality audits of radiotherapy centres in Latin America: a pilot experience of the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    Rosenblatt, Eduardo; Zubizarreta, Eduardo; Izewska, Joanna; Binia, Sergio; Garcia-Yip, Fernando; Jimenez, Pablo

    2015-01-01

    In Latin America radiotherapy quality varies significantly among hospitals, where highly equipped academic centers coexist with others not meeting minimal requirements. In 2007, the International Atomic Energy Agency published guidelines for auditing radiotherapy centers, known as the “Quality Assurance Team for Radiation Oncology” (QUATRO) audits. The present report summarizes a pilot experience with QUATRO audits to 12 radiotherapy centres. The findings from QUATRO audits conducted in 12 radiotherapy centres in Latin America between 2008 and 2013 were analysed. Events representing weaknesses or gaps in the process of radiotherapy were recorded. Relevant data for estimating human and technological needs of visited centres were processed. The main difficulties and strengths faced by institutions were also documented. All 12 radiotherapy centres were successfully audited following the QUATRO method. IAEA provided a dosimetry kit for quality control. Forty percent of audited institutions were immersed in a health system that did not recognize cancer as a public health priority problem. With few exceptions, local training programs for physicists and technologists were scarce and research was not an activity of interest among physicians. Centres were provided with sufficient staff to meet the local demand, both in the case of radiation oncologists, physicists and radiation therapists. Three centres lacking the minimum infrastructure were identified. Three institutions did not perform gynaecological brachytherapy, and one installation delivered around 900 teletherapy treatments annually without simulation, planning or dosimetry equipment for that purpose. Recommendations to centres were classified as related to personnel, infrastructure, processes and institutional organizational aspects. Many recommendations warned governments about the evident need for allocating more budgetary resources to radiotherapy. Most recommendations pointed out different aspects related

  6. Structural signatures of water-soluble organic aerosols in contrasting environments in South America and Western Europe.

    Science.gov (United States)

    Duarte, Regina M B O; Matos, João T V; Paula, Andreia S; Lopes, Sónia P; Pereira, Guilherme; Vasconcellos, Pérola; Gioda, Adriana; Carreira, Renato; Silva, Artur M S; Duarte, Armando C; Smichowski, Patricia; Rojas, Nestor; Sanchez-Ccoyllo, Odon

    2017-08-01

    This study describes and compares the key structural units present in water-soluble organic carbon (WSOC) fraction of atmospheric aerosols collected in different South American (Colombia - Medellín and Bogotá, Peru - Lima, Argentina - Buenos Aires, and Brazil - Rio de Janeiro, São Paulo, and Porto Velho, during moderate (MBB) and intense (IBB) biomass burning) and Western European (Portugal - Aveiro and Lisbon) locations. Proton nuclear magnetic resonance ( 1 H NMR) spectroscopy was employed to assess the relative distribution of non-exchangeable proton functional groups in aerosol WSOC of diverse origin, for the first time to the authors' knowledge in South America. The relative contribution of the proton functional groups was in the order H-C > H-C-C= > H-C-O > Ar-H, except in Porto Velho during MBB, Medellín, Bogotá, and Buenos Aires, for which the relative contribution of H-C-O was higher than that of H-C-C=. The 1 H NMR source attribution confirmed differences in aging processes or regional sources between the two geographic regions, allowing the differentiation between urban combustion-related aerosol and biological particles. The aerosol WSOC in Aveiro, Lisbon, and Rio de Janeiro during summer are more oxidized than those from the remaining locations, indicating the predominance of secondary organic aerosols. Fresh emissions, namely of smoke particles, becomes important during winter in Aveiro and São Paulo, and in Porto Velho during IBB. The biosphere is an important source altering the chemical composition of aerosol WSOC in South America locations. The source attribution in Medellín, Bogotá, Buenos Aires, and Lima confirmed the mixed contributions of biological material, secondary formation, as well as urban and biomass burning emissions. Overall, the information and knowledge acquired in this study provide important diagnostic tools for future studies aiming at understanding the water-soluble organic aerosol problem, their sources and

  7. Renewable energy: technology and the environment. V. 1

    International Nuclear Information System (INIS)

    Sayigh, A.A.M.

    1992-01-01

    The World Renewable Energy Congress took place a few months after the Earth Summit in Rio. Under the auspices of UNESCO, the World Renewable Energy Network has been established with the aim of acting as a catalyst for large-scale regional projects. The proceedings of this Congress consist of five volumes. Volume one consists of 12 papers presented in special sessions on the first day of the conference and 76 papers on photovoltaic technology which were presented during the rest of the Congress. These dealt with global warming issues, replacement of CFC gases, solar and low-energy architecture, hydrogen as an alternative fuel and photovoltaic conversion systems. The photovoltaic technology was divided into: solar materials; advanced concepts; crystalline silicon; thin films; systems and components; and applications. Two of these on radiation effects in silicon solar cells, are indexed separately. Volume two deals with solar thermal conversion systems and consists of 101 papers on: solar water heaters; solar drying; solar engines and heat pumps; solar cooling and refrigeration; solar thermal fundamentals; and process heat. Volume three is divided into two parts, biomass conversion technology which consists of 47 papers, and wind energy technology which contains 32 papers. Volume four deals with solar and low energy architecture: there are 83 papers. Volume five (106 papers) deals with the various issues which are not discussed in the previous volumes. (author)

  8. PSI Scientific Report 2005. Volume 3: Energy and Environment

    Energy Technology Data Exchange (ETDEWEB)

    Schlaepfer-Miller, J; Gerber, B [eds.

    2006-04-15

    The overarching goal of energy research at PSI is to provide scientific nd technical solutions for the development of cost-effective, reliable, socially acceptable and environmentally sustainable energy. his research is done within two departments: General Energy and nuclear Energy and Safety, their research highlights from 2005 are documented in the following chapter. Major accomplishments of the past year include: a pioneer solar power-plant; improvements in catalysts and processes for the production of methane from wood; development of characterization tools to improve combustion processes; fuel cells, and batteries under operating conditions; carbon dioxide in forests; and a new dating method for glacial ice. Progress was made in determining the suitability of opalinus clay to store radioactive waste and how iodine exposure could be reduced under normal operation and in the event of a severe accident at a nuclear power-plant. Systems analysis research also included a report on the external environmental costs of electricity and whether the Swiss population are willing to pay for renewable energy. This report only highlights a selection of the work done at PSI in the past year; information about many other ongoing projects can be accessed through our website, (www.psi.ch). (author)

  9. In Brief: Hidden environment and health costs of energy

    Science.gov (United States)

    Showstack, Randy

    2009-10-01

    The hidden costs of energy production and use in the United States amounted to an estimated $120 billion in 2005, according to a 19 October report by the U.S. National Research Council. The report, “Hidden Costs of Energy: Unpriced Consequences of Energy Production and Use,” examines hidden costs, including the cost of air pollution damage to human health, which are not reflected in market prices of energy sources, electricity, or gasoline. The report found that in 2005, the total annual external damages from sulfur dioxide, nitrogen oxides, and particulate matter created by coal-burning power plants that produced 95% of the nation's coal-generated electricity were about $62 billion, with nonclimate damages averaging about 3.2 cents for every kilowatt-hour of energy produced. It is estimated that by 2030, nonclimate damages will fall to 1.7 cents per kilowatt-hour. The 2030 figure assumes that new policies already slated for implementation are put in place.

  10. PSI Scientific Report 2005. Volume 3: Energy and Environment

    International Nuclear Information System (INIS)

    Schlaepfer-Miller, J.; Gerber, B.

    2006-04-01

    The overarching goal of energy research at PSI is to provide scientific nd technical solutions for the development of cost-effective, reliable, socially acceptable and environmentally sustainable energy. his research is done within two departments: General Energy and nuclear Energy and Safety, their research highlights from 2005 are documented in the following chapter. Major accomplishments of the past year include: a pioneer solar power-plant; improvements in catalysts and processes for the production of methane from wood; development of characterization tools to improve combustion processes; fuel cells, and batteries under operating conditions; carbon dioxide in forests; and a new dating method for glacial ice. Progress was made in determining the suitability of opalinus clay to store radioactive waste and how iodine exposure could be reduced under normal operation and in the event of a severe accident at a nuclear power-plant. Systems analysis research also included a report on the external environmental costs of electricity and whether the Swiss population are willing to pay for renewable energy. This report only highlights a selection of the work done at PSI in the past year; information about many other ongoing projects can be accessed through our website, (www.psi.ch). (author)

  11. Strategic environments (SWOT) for nuclear energy innovation in the 21. century

    International Nuclear Information System (INIS)

    Lee, Tae Joon; Oh, Keun-Bae

    2004-01-01

    In prospecting the role of nuclear energy in a future society, it is necessary to foresee the social attitudes towards energy, economy and environment, and to analyze their interactions with the exploitation of nuclear energy itself. As those issues, this article looks upon the change of the socio-economic environment, the concerns about nuclear power and eco-environment, and the sustainability and limits of the energy resources, etc. With this perception, the so-called SWOT analysis is employed to identify the internal strengths (S) and/or weaknesses (W) of nuclear energy compared with other energy competitors on the basis of the evaluation of the external factors which are likely to play the roles of opportunities (O) for and/or threats (T) against the technological change in nuclear energy. (authors)

  12. Energy-Environment interface: an economic model approach

    International Nuclear Information System (INIS)

    Glot-Sanchez, N.

    1995-01-01

    This thesis is separated in two parts. The first part has four chapters, from the first to the fourth one;the second part has four chapters, from the fifth to the eighth one. The first part describes an analysis of different areas about the subject: the energy sphere, the environmental sphere, the notion of external effects and environmental policy in terms of instruments. The second part is the analysis of the results of a model, aiming to determine the energy strategies in matter of electricity production and their investments to reduce carbon dioxide emissions. 181 refs

  13. Energy and environment in an architectural design application

    Energy Technology Data Exchange (ETDEWEB)

    Schiller, Silvia de; Evans, John Martin [Universidad de Buenos Aires, Facultad de Arquitectura, Diseno y Urbanismo, Buenos Aires (Argentina)

    1998-09-01

    Office buildings with important administrative functions can produce high energy demands for lighting, cooling and heating. However, appropriate architectural design can achieve significant energy savings and improve environmental conditions, without sacrificing architectural quality. Intense solar radiation and high temperature swings in dry continental climates favour deep plan offices, though natural daylight requires limited depth. This paper presents a case study of a large administrative complex project for the Justice Palace, Neuquen Province, in the cold windy sem-desert climate in the Northern Patagonia Region of Argentina, demonstrating the relevance of specialised advisory services in the architectural field. (Author)

  14. Energy Consumption and Indoor Environment Predicted by a Combination of Computational Fluid Dynamics and Building Energy Performance Simulation

    DEFF Research Database (Denmark)

    Nielsen, Peter Vilhelm

    2003-01-01

    An interconnection between a building energy performance simulation program and a Computational Fluid Dynamics program (CFD) for room air distribution is introduced for improvement of the predictions of both the energy consumption and the indoor environment.The article describes a calculation...

  15. Food, energy and the environment from a Swedish perspective

    International Nuclear Information System (INIS)

    Engstroem, Rebecka

    2006-10-01

    National sector responsibility legislation places specific obligations on Swedish sector authorities to handle environmental issues within their sector. Because of this responsibility, there is a need to map environmental impacts from sectors and to identify key problems and strategies to reduce impacts in each sector. Agriculture and energy are two sectors causing severe environmental impacts, and these are therefore interesting as case studies. Employing a systems perspective when exploring impacts and options for their reduction ensures that problems are not simply shifted in time or space or between problems, but are considered in a holistic manner. Using this perspective, indirect effects such as changes upstream or downstream of the production chain, as well as among consumers, can be considered when seeking strategies to reduce environmental impacts in a sector. A method to investigate environmental impacts from a sector was developed and tested in the cases of agriculture and energy (Papers I and II). The method was based on environmentally extended Input-Output Analysis (IOA) and Life Cycle Assessment (LCA). IOA-data from Swedish Environmental Accounts were used as the starting point for the inventory. Such data provide information on direct and indirect impacts from the sector. To capture those aspects not included in the Environmental Accounts, the Swedish Environmental Quality Objectives were subsequently used as a checklist, and information on the missing aspects was obtained from literature. For further processing of the data, characterisation and weighting methods from LCA methodology were used to identify hotspots, i.e. the most important problems. The results showed that biodiversity, greenhouse effect, eutrophication, use of non-renewable resources and toxicity were potential hotspots in the agriculture sector. In the energy sector, the hotspots were air quality, greenhouse effect, use of non-renewable resources and toxicity. Analysis of sector

  16. ENERGY BUDGETS IN FREE-LIVING GREEN IGUANAS IN A SEASONAL ENVIRONMENT

    NARCIS (Netherlands)

    LICHTENBELT, WDV; WESSELINGH, RA; VOGEL, JT; ALBERS, KBM

    Using a variety of techniques we estimated energy expenditure and allocation of energy in free-living green iguanas (Iguana iguana) in a seasonal environment on Curacao, Netherlands Antilles. 1) Daily energy expenditure (DEE) was measured by means of the doubly labeled water (DLW) technique, using

  17. Policies and measures for economic efficiency, energy security and environment protection in India

    International Nuclear Information System (INIS)

    Venkaiah, M.; Kaushik, S.C.; Dewangan, M.L.

    2007-01-01

    India needs to sustain 8-10% economic growth to meet energy needs of people below poverty line. India would, at least, need to grow its primary energy supply (3-4 times) of present consumption to deliver a sustained growth of 8% by 2031. This paper discusses India's policies and measures for economic efficiency, environment protection and energy security (3-E). (author)

  18. A target-oriented data envelopment analysis for energy-environment efficiency improvement in Japan

    NARCIS (Netherlands)

    Suzuki, S.; Nijkamp, P.; Rietveld, P.

    2015-01-01

    This paper aims to offer a quantitative contribution to energy-environment policy in Japan in the aftermath of the Fukushima nuclear power accident. Since then, nuclear power energy supply has almost entirely been banned, and consequently, an intensive search for alternative forms of energy supply

  19. The energy-economy-environment interaction and the rebound-effect

    NARCIS (Netherlands)

    Musters, A.P.A.

    1995-01-01

    This study examines the Energy-Economy-Environment (3-E) interaction ingeneral and the rebound-effect in particular. The rebound-effect can be defined as that part of the initially expected energy savings, resulting from energy efficiency improvements, that is lost because of the 3-E interaction. To

  20. Corrosion performance of iron aluminides in fossil energy environments

    Energy Technology Data Exchange (ETDEWEB)

    Natesan, K. [Argonne National Lab., IL (United States). Energy Technology Div.

    1997-12-01

    Corrosion of metallic structural materials in complex gas environments of coal gasification and combustion is a potential problem. The corrosion process is dictated by concentrations of two key constituents: sulfur as H{sub 2}S or SO{sub 2} and chlorine as HCl. This paper presents a comprehensive review of the current status of the corrosion performance of alumina scales that are thermally grown on Fe-base alloys, including iron aluminides, in multicomponent gas environments of typical coal-conversion systems. Mechanisms of scale development/breakdown, performance envelopes for long-term usage of these materials, approaches to modifying the surfaces of engineering alloys by cladding or coating them with intermetallics, and in-service experience with these materials are emphasized. The results are compared with the performance of chromia-forming alloys in similar environments. The paper also discusses the available information on corrosion performance of alloys whose surfaces were enriched with Al by the electrospark deposition process or by weld overlay techniques.