WorldWideScience

Sample records for keynote energies renouvelables

  1. Clean energy, renewable energies; Energie propre, energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    This document is the compilation of the 4 issues of the 'energie propre - energie renouvelables' newsletter published by the regional energy agency of Provence-Alpes-Cote d'Azur region (ARENE). Each issue is a technical file presenting a particular facility or installation: the pico-hydraulic power plant of the Allos lake (Mercantour, French Alps), the 'Chute de la Guerche' and 'Chute de Chastillon' hydraulic power plant exploited by the Isola town; the pico-hydraulic power plant of the drinkable water network of Hameau des Agnielles village, the direct solar thermal floor. (J.S.)

  2. The renewable energies; Les energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The renewable energies are everywhere but also irregular. Thus they need savings in our energy consumptions. This document provides information, such as economics, capacity and implementation, on the following renewable energies: the wind power, the solar energy, the photovoltaic energy, the biogas, the geothermal energy, the hydroelectricity, the wood. It also presents a state of the art and examples of bio-climatic architecture. (A.L.B.)

  3. The wood, renewable energy; Le bois, energie renouvelable

    Energy Technology Data Exchange (ETDEWEB)

    Acket, C

    2006-12-15

    This document evaluates the french forest situation and its future. Indeed, the wood energy constitutes in France the first renewable energy after the hydraulic. It presents the today situation of the french forest providing statistical data, evaluation of the energy estimation, the carbon fixation, the resources, the perspectives wood energy for 2050, the biofuels and an economic analysis. (A.L.B.)

  4. Renewable energies, alternative or complement?; Energie renouvelables, alternative ou complement?

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-05-01

    This meeting deals with the place of the renewable energies in the future. Many subjects were discussed during this meeting: the renewable energies part in in the heating systems and in the bio-fuels, the development of the solar and the wind power energies, the choice of a sector to assist, the renewable energies and the economic development. The full texts of the presentations are provided. (A.L.B.)

  5. Renewable energies and public policies; Energies renouvelables et politiques publiques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This report presents the full texts of the allocution delivered during the colloquium on the renewable energies and the public policies. It takes stock on the strategical environment and the political will of the renewable energies, the tracks of development in France and the necessity of a law on the renewable energies. (A.L.B.)

  6. Study 4: the renewable energies; Etude 4: les energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Dupont-Roc, G. [Total Fina, 92 - Paris La Defense (France)

    2000-07-01

    In 1986 the Brundtlandt Commission formalized the durable development concept and defined in these terms: satisfy the today needs without mortgage the future generation capacity to satisfy their own needs. This concept leads to give an interest in the development of new energies sources and in the abatement of the environmental pollution. For each following energies sources, the author takes stock of the state of the art, the technological and political stakes at an international scale: the bio-fuels, the wood energy, the photovoltaic, the solar energy and the geothermal energy. (A.L.B.)

  7. Keynotes in energy-related catalysis

    CERN Document Server

    Kaliaguine, S

    2011-01-01

    Catalysis by solid acids, which includes (modified) zeolites, is of special relevance to energy applications. Acid catalysis is highly important in modern petroleum refining operations - large-scale processes such as fluid catalytic cracking, catalytic reforming, alkylation and olefin oligomerization rely on the transformation of hydrocarbons by acid catalysts. (Modified) zeolites are therefore essential for the improvement of existing processes and for technical innovations in the conversion of crude. There can be little doubt that zeolite-based catalysts will play a major role in the futu

  8. Renewable energies and public policies; Energies renouvelables et politiques publiques

    Energy Technology Data Exchange (ETDEWEB)

    Cochet, Y. [Ministere de l' Amenagement du Territoire et de l' Environnement, 75 - Paris (France); Pierret, Ch. [Ministere de l' Industrie, 75 - Paris (France); Lienemann, M.N. [Ministere de l' Urbanisme, du Logement et des Transports, 75 - Paris (France)

    2002-04-01

    This document presents the interventions of political personalities on the topic of the renewable energies development policies and the necessity of financial incentives which have been discussed during the colloquium of thursday 4 april 2002 at Paris. (A.L.B.)

  9. KEYNOTE: Simulation, computation, and the Global Nuclear Energy Partnership

    Science.gov (United States)

    Reis, Victor, Dr.

    2006-01-01

    Dr. Victor Reis delivered the keynote talk at the closing session of the conference. The talk was forward looking and focused on the importance of advanced computing for large-scale nuclear energy goals such as Global Nuclear Energy Partnership (GNEP). Dr. Reis discussed the important connections of GNEP to the Scientific Discovery through Advanced Computing (SciDAC) program and the SciDAC research portfolio. In the context of GNEP, Dr. Reis talked about possible fuel leasing configurations, strategies for their implementation, and typical fuel cycle flow sheets. A major portion of the talk addressed lessons learnt from ‘Science Based Stockpile Stewardship’ and the Accelerated Strategic Computing Initiative (ASCI) initiative and how they can provide guidance for advancing GNEP and SciDAC goals. Dr. Reis’s colorful and informative presentation included international proverbs, quotes and comments, in tune with the international flavor that is part of the GNEP philosophy and plan. He concluded with a positive and motivating outlook for peaceful nuclear energy and its potential to solve global problems. An interview with Dr. Reis, addressing some of the above issues, is the cover story of Issue 2 of the SciDAC Review and available at http://www.scidacreview.org This summary of Dr. Reis’s PowerPoint presentation was prepared by Institute of Physics Publishing, the complete PowerPoint version of Dr. Reis’s talk at SciDAC 2006 is given as a multimedia attachment to this summary.

  10. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Arun Majumdar)

    Energy Technology Data Exchange (ETDEWEB)

    Majumdar, Arun

    2012-02-28

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Director of ARPA-E, Arun Majumdar, gave the final keynote address for Tuesday, February 28th. He discussed APRA-E's role in meeting 21st century energy needs with American innovation.

  11. Keynote address: Reinventing fire: Physics + markets = energy solutions

    Energy Technology Data Exchange (ETDEWEB)

    Lovins, Amory B., E-mail: ablovins@rmi.org [Cofounder and Chief Scientist, Rocky Mountain Institute, 2317 Snowmass Creek Road, Snowmass CO 81654 (United States)

    2015-03-30

    Rocky Mountain Institute's multi-year, 61-author, peer-reviewed Reinventing Fire synthesis showed how the U.S. can realistically run a 2.6× bigger U.S. economy in 2050 with no oil, coal, or nuclear energy, one-third less natural gas, tripled efficiency, and 74% renewable supplies (80% for electricity). This transition, at historically reasonable rates, could be led by business for profit, applying normal rates of return, with some innovative subnational and administrative policies but no Acts of Congress. Excluding carbon emissions and all other externalities, the net present value would be $5 trillion more favorable than business-as-usual, averaging a 14% Internal Rate of Return.

  12. Keynote address: Reinventing fire: Physics + markets = energy solutions

    International Nuclear Information System (INIS)

    Lovins, Amory B.

    2015-01-01

    Rocky Mountain Institute's multi-year, 61-author, peer-reviewed Reinventing Fire synthesis showed how the U.S. can realistically run a 2.6× bigger U.S. economy in 2050 with no oil, coal, or nuclear energy, one-third less natural gas, tripled efficiency, and 74% renewable supplies (80% for electricity). This transition, at historically reasonable rates, could be led by business for profit, applying normal rates of return, with some innovative subnational and administrative policies but no Acts of Congress. Excluding carbon emissions and all other externalities, the net present value would be $5 trillion more favorable than business-as-usual, averaging a 14% Internal Rate of Return

  13. The state of renewable energies in Europe. 11th EurObserv'ER report; Etat des energies renouvelables en Europe. 11e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Civel, Y B [ed.

    2012-02-15

    For over ten years now, eurobserv'eR has been collecting data on european Union renewable energy sources to describe the state and thrust of the various sectors in its thematic barometers. The first part of this assessment is an updated and completed summary of the work published in 2011. It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energies. Their performances are compared against the european Commission White Paper and Biomass Action plan targets. The eurobserv'eR consortium members will publish their end-of-year estimates of the renewable energy share of overall final energy consumption for each European Union country from this edition onwards. These figures will thus provide preliminary indication of how the various countries are faring along their renewable energy paths and will ascertain whether their individual trends point to success in achieving their objectives [Dutch] Depuis plus de dix ans, eurobserv'er collecte des donnees sur les sources d'energies renouvelables de l'union europeenne afin de decrire, dans des barometres thematiques, l'etat et la dynamique des filieres. La premiere partie de cet ouvrage constitue une synthese des travaux publies en 2011, actualisee et completee. Elle offre un tour d'horizon complet des dix filieres renouvelables, completee par deux notes de synthese sur l'heliothermodynamique et l'energie marine. Ces filieres sont analysees a l'aide de differents indicateurs de types energetiques. leurs performances sont comparees aux objectifs du livre blanc de la Commission europeenne et de son plan d'action biomasse. a partir de cette edition, les membres du consortium eurobserv'er publieront chaque fin d'annee leurs estimations de la part des energies renouvelables dans la consommation brute d'energie finale pour chaque pays de l'union europeenne. Ces estimations permettront de donner une premiere indication sur la trajectoire energie

  14. The renewable energies in France 1970-2003; Les energies renouvelables en France 1970-2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-01-01

    This report aims to present series of energy production by renewable energies (hydroelectric power, wind power, photovoltaic, geothermal energy, biomass and domestic wastes) and thermal energy production by renewable energies (wood, domestic wastes, heat pumps, geothermal energy, biogas, solar energy, biofuels) in order to estimate the evolution of the energy policy. (A.L.B.)

  15. Renewable energies it is time to go; Energies renouvelables a vous d'agir

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-15

    After the presentation of the allocutions, offered by ministries and specialists, the questions and answers of the conference are detailed. It concerns the political aspects of the renewable energies part in the energy policy, the energy consumption and the energy efficiency, the local policies and the renewable energies in the life, architecture and urban areas. (A.L.B.)

  16. Renewable energies in France 1970-2002; Energies renouvelables en France 1970-2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-02-01

    The energy observatory presents in this 2004 edition today data concerning the thermal renewable energies and the new energetic accounting method for the electric renewable energies. The following energy sources are concerned: hydroelectric power, wind power, photovoltaic, geothermal energy, biomass, wood fuels, domestic wastes, heat pumps, biogas, the thermal solar and biofuels. The energy production by renewable sources from 1970 to 2002, is also provided. (A.L.B.)

  17. The renewable energies in France 1970-2005; Les energies renouvelables en France 1970-2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-06-15

    This document provides statistical data on the renewable energies situation in France (metropolitan and overseas department) from 1970 to 2005. It concerns 1- the electric power production from renewable energies as the hydroelectric power, wind power, photovoltaic, geothermal energy and biomass and 2- the thermal power production from renewable energies as the wood energy, domestic wastes, heat pumps, geothermal energy, crops residues, biogas, thermal solar and biofuels. (A.L.B.)

  18. 2005: risks and opportunities for the renewable energies; 2005: risques et opportunites pour les energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-02-15

    This press conference takes stock on the renewable energies in the world at the date of the first of february 2005. A first part presents the renewable energies activities in the world, and then more specially in France, the 2001 directive on the development of the electric power from renewable sources, the controversy around the public service charges due to the renewable energies and the fiscal advantages proposed. The second part details each renewable energies sources situation, cost, capacity: photovoltaic, wind energy, hydroelectricity, thermal solar energy, wood energy, biofuels and heat pumps. (A.L.B.)

  19. The renewable energies: a topical issue; Les energies renouvelables: un sujet d'actualite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-09-01

    This document analyzes the situation of the renewable energies in the french energy sector. The first part presents the part of the renewable energies in the energy production and consumption, their interest in the fight against the climatic change and in the employment creation. The second part details for each renewable energy source the government policy in favor their development and the legislative framework. The third part provides data on cost, CO{sub 2} emissions, life cycle and employments to illustrate the analysis. The last part presents the government objectives of the renewable energies development for 2010. (A.L.B.)

  20. Nuclear energy and its synergies with renewable energies; Le nucleaire dans ses synergies avec les renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Carre, F. [CEA Saclay, DEN, 91 - Gif-sur-Yvette (France); Mermilliod, N. [CEA Grenoble, Dir. de la Recherche Technologique, 38 (France); Devezeaux De Lavergne, J.G. [CEA Saclay, Dir. de l' Institut de tecchnico-economie des systemes energetiques I-tese, 91 - Gif-sur-Yvette (France); Durand, S. [CEA Grenoble, European Institute of Technology -KIC InnoEnergy, 38 (France)

    2011-05-15

    France has the ambition to become a world leader in both nuclear industry and in renewable energies. 3 types of synergies between nuclear power and renewable energies are highlighted. First, nuclear power can be used as a low-carbon energy to produce the equipment required to renewable energy production for instance photovoltaic cells. Secondly, to benefit from the complementary features of both energies: continuous/intermittency of the production, centralized/local production. The future development of smart grids will help to do that. Thirdly, to use nuclear energy to produce massively hydrogen from water and synthetic fuels from biomass. (A.C.)

  1. The renewable energies have the wind aft; Les energies renouvelables ont le vent en poupe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-20

    This document brings together four papers on the future of the renewable energies. It shows the market development hopeful the enterprises demand and the enjoy of the economy for these green energies, way of greenhouse gases control. A special interest is given to the solar and wind energies and to the fuel cells. (A.L.B.)

  2. The European market of renewable energies; Le marche europeen des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2011-09-15

    This market study on renewable energies presents: 1 - the different renewable energy industries for power generation: the field of renewable energies (hydropower, wind power, solar energy, geothermal energy and biomass power plants) and their common points, their characteristics, advantages and constraints; 2 - the political and regulatory context with its ambitious goals: main steps of worldwide negotiations, Europe and the management of CO{sub 2} emissions, stiffening of the environmental regulation, the energy/climate package and the efforts to be borne by the different member states; 3 - Economy of the sector and the necessary public support: investment and production costs by industry, wholesale prices and competitiveness of the different power generation means, government's incentives for projects profitability; 4 - dynamics of the European market of renewable energies: energy-mix and evolution of the renewable energies contribution in the world and in the European Union, key-figures by country and by industry (installed capacity, production, turnover, employment); 5 - medium-term development perspectives: 2020 prospect scenarios, evolution of the energy mix, perspectives of development for each industry; 6 - the strengths in presence in the domain of facilities: main manufacturers, market shares, innovations, vertical integration, external growth; 7 - the strengths in presence in the domain of power facilities operation: main European operators, position and ranking, installed capacities, projects portfolio; 8 - medium-term perspectives of reconfiguration: best-positioned operators in a developing market, future of European manufacturers with respect to Asian ones, inevitable concentration in the operation sector. (J.S.)

  3. The renewable energies panorama in Aquitaine; Panorama des energies renouvelables en Aquitaine

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. This panorama takes stock on the renewable energies development in Aquitaine: photovoltaic, geothermal energy, thermal solar, hydroelectricity and cogeneration. (A.L.B.)

  4. Renewable energy from vegetation; Les energies renouvelables d'origine vegetale

    Energy Technology Data Exchange (ETDEWEB)

    Sales, C. [Centre francais de cooperation international en recherche agronomique pour le developpement (France)

    2009-07-15

    Currently, vegetation accounts for 3 major types of energy sources, notably woody biomass, starches and vegetable oils. Bio-ethanol and biodiesel is produced from the fermentation of starches, such as sugar cane, beet sugar, sorghum, corn and potatoes. Biofuels can be produced from palm tree oil, coconut oil , soya oil, sunflower oil or any type of vegetable based oil. This article discussed energy efficiency issues and the environmental impact of developing these energies. In general, the lower energy efficiency of the starches can be attributed to the enzymes responsible for the catalysis. The article also reviewed the thermochemistry and energy efficiency regarding second generation fuels. It also discussed the burning of biomass, including woody biomass, forest waste and agricultural waste. 1 ref., 2 figs.

  5. Renewable energies and national development; Energies renouvelables et amenagement du territoire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This document brings together the communications presented at this colloquium on renewable energy sources and the debates that took place during the round-tables. The aim of the colloquium was to take stock of the present day situation of the development of renewable energies in France, to share experiences and to discuss the conditions of implementation and development of renewable energies in particular in accommodations and tertiary buildings (solar thermal and photovoltaic) and in collective services (wood-fuel, cogeneration units, bio-automotive fuels, geothermal energy and biogas). One round table was devoted to the electricity produced from renewable energy sources (hydro- and wind power, cogeneration units, photovoltaic) and to the problem of connection of decentralized power generation units to the national grid (tariffs, legal aspects, administrative procedures) in the new context of deregulation of electricity markets. (J.S.)

  6. Renewable energy sources. European Commission papers; Energies renouvelables. Documents de la Commission Europeenne

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    The ''Directive on the Promotion of Electricity from Renewable Sources of Energy in the Internal Electricity Market'' was adopted in September 2001. Its purpose is to promote an increase in the contribution of renewable energy sources to electricity production in the internal market for electricity and to create a basis for a future Community framework. Energie-Cites provides in this document a summary of its opinion on the Green Paper and on Alterner II and gives a proposal for an Action Plan concerning the White Paper. (A.L.B.)

  7. Project of european directive on the renewable energies; Projet de directive europeenne sur les energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Bacher, P

    2008-01-15

    The project of directive is a legislative adaptation of the ''road map of the renewable energies'' presented by the Ministers Council Commission the 10 January 2007. Meanwhile, this approach does not take into account the final objectives, the reduction of the CO{sub 2} and the fuels importation. The author aims to discuss the project. He shows how the text is exclusively centered on the renewable energies, the lack of guarantee that the objectives will be reach, the lack of criteria to determine the % of renewable energies by country and the lack of an approach cost-benefit. (A.L.B.)

  8. Local investment in renewable energies; Investissement local dans les energies renouvelables - depliant d'information

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-11-01

    Although the vast majority of renewable energies projects are established by commercial developers, some of them are financed by ''ordinary citizens'' pooling together through different schemes. This is particularly frequent in Denmark and Germany, possibly a key reason for the continuous and so successful growth of various renewable energies sources in these countries. This guideline aims to define the term of local investment and provides examples of development and recommendations. (A.L.B.)

  9. Dossier: renewable energies for heat production; Dossier: energies renouvelables pour la production de chaleur

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2002-09-01

    This dossier makes a state-of-the-art of today's applications of renewable energy sources in the residential, collective and tertiary sectors for the space heating and the hot water production. In France, three energy sources profit by a particularly favorable evolution: the solar thermal, the wood fuel and the geothermal energies. In these sectors, the offer of reliable and technically achieved appliances has been considerably widen thanks to the impulse of some French and German manufacturers. Part 1 - solar thermal: individual solar water heaters (monobloc, thermosyphon with separate tank, forced circulation systems, auxiliary heating systems); combined solar systems (direct heating floor, system with storage); collective solar systems for hot water production (receivers, efficiency, heat storage and transfer, auxiliary heating, decentralized systems); heating of open-air swimming pools; some attempts in air-conditioning; the warranty of results. Part 2 - wood fuels: domestic space heating (log boilers, installation rules, hydro-accumulation, automatic boilers); collective and tertiary wood-fueled heating plants (design of boiler plants, fuel supply, combustion chamber, smoke purification systems, ash removal, regulation system), fuels for automatic collective plants, design and installation rules. Part 3 - geothermal energy: different types (water-source and ground-source heat pumps, financial incentive). (J.S.)

  10. Questions answers renewable energies (02/08/99); Questions reponses energies renouvelables (02/08/99)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This document collected some questions about the use of renewable energies sources in the domain of the financial and technical assistance of the customer by EDF (photovoltaic cells or wind turbines for residential houses) and for electrification of independent sites which are not connected to EDF power grid. (A.L.B.)

  11. Local investment in renewable energies; Investissement local dans les Energies Renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Grepmeier, K; Larsen, J; Manolakaki, E; Quantin, J; Twele, J

    2003-07-01

    This document presents european examples on the interest of the local investment, illustrated by cases studies in Germany, Denmark and Switzerland. Two main points were discussed: the financial tools and the french strategy. The colloquium provided many discussions and analyzes on the possibility of significant contribution to the collective efforts in favor of the public involvement in the renewable energies development in Europe. (A.L.B.)

  12. The local investment in renewable energies; L'investissement local dans les energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Poussard, E.; Quantin, J.; Grepmeier, K.; Larsen, J.; Manolakaki, E.; Twele, J

    2003-07-01

    These proceedings present some European testimonies about the advantage of local investment, illustrated with concrete cases taken in Germany, Denmark and Switzerland. They demonstrate that local investment in renewable energy sources is a reality and that this practice has indisputably contributed to their significant development in some countries of the European Union. The sustain of foreign banks to the financing of renewable energy sources is at the evidence an example to follow up in countries like France, Greece or Spain. Important efforts have to be made to simplify and encourage the implementation of projects, in particular from the administrative point of view. Beyond the financial aspects, the colloquium has shown that these practices of citizenship involvement represent an important factor of social adaptation and acceptation. The projects, gathering local actors but also the overall citizens through common investment funds, ensure a better territorial anchoring and a sustain to local and sustainable development. This document has been published with the support of the European Commission and ADEME (French Agency for Environment and Energy Management). (J.S.)

  13. Energy Frontier Research Centers: Helping Win the Energy Innovation Race (2011 EFRC Summit Keynote Address, Secretary of Energy Chu)

    International Nuclear Information System (INIS)

    Chu, Steven

    2011-01-01

    Secretary of Energy Steven Chu gave the keynote address at the 2011 EFRC Summit and Forum. In his talk, Secretary Chu highlighted the need to 'unleash America's science and research community' to achieve energy breakthroughs. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  14. Energy and durable development: the place of the renewable energies; Energie et developpement durable: la place des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The 29 may 2000, took place at the UNESCO, a colloquium on the place of the renewable energies facing the economic development. This document presents the opening presentation of A. Antolini and L. Jospin and the colloquium papers and debates in the following four domains: the energy challenges of the durable development, the renewable energies sources facing the european directive, the thermal renewable energies (solar, geothermics and biomass) and the greenhouse effect, the world market of the renewable energies. (A.L.B.)

  15. The wind energy, a clean and renewable energy; L'energie eolienne, une energie propre et renouvelable

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Facing the context of greenhouse gases reduction, the France began a national program of fight against the climatic change, in which the development of the renewable energies plays a major part. Among the renewable energy sources, the wind energy is the only one which is cheap and easily used. After a presentation of the leader of the wind energy in Europe (Germany, Spain and Denmark) and the position of the France, the document details the economical and environmental advantages of the wind energy, as the public opinion concerning this energy source. (A.L.B.)

  16. Proceedings of the Workshop on Program Options in Intermediate-Energy Physics. Keynote address: New directions in intermediate-energy nuclear physics

    International Nuclear Information System (INIS)

    Brown, G.E.

    1980-05-01

    This report presents the keynote address given by G.E. Brown at a LASL colloquium on August 21, 1979, for the Workshop on Program Options in Intermediate-Energy Physics. Professor Brown reviewed major topics of interest in intermediate-energy nuclear physics and suggested experimental approaches that might be most productive in the near future. 22 figures

  17. Centrales au gaz et Energies renouvelables: comparer des pommes avec des pommes

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2003-10-20

    The fundamental conclusion that we draw from this analysis is that one should not to base itself blindly on forecasts prices of natural gas when one compare contracts at price fixes with producers of renewable energy with contracts at variable prices with promoters power stations with gas. Indeed, forecasts of the prices of gas do not succeed not to enter the associated costs with the covering of the risk, that they are connected to the negative pressure against the cover, with the CAPM, with costs of transaction or with unspecified combination of three. Thus, insofar as price stability to length term is developed, better way of comparing the two choices would be to have recourse to the data on the prices in the long term natural gas, and not with forecasts of the prices. During three last years at least, the use of these prices in the long term would have besides license to correct a methodological error who, obviously, seem to have supported unduly, and of relatively important way, power stations with natural gas compared to their competitors of renewable energies.

  18. The renewable energies in the heart of the energy diversification; Les energies renouvelables au coeur de la diversification energetique

    Energy Technology Data Exchange (ETDEWEB)

    Antolini, A.; Chartier, Ph.; Saglio, A

    2002-06-01

    The renewable energies constitute a primordial part of the energy accounting of the future, taking into account the energy supply safety, the environmental quality and the local economic development. In this framework the authors present the stakes and the today data concerning the french and european situations of the renewable energies production, the development of the wind power and the solar energy and show the necessity of rapidly complete the today legislation of the french legal framework. (A.L.B.)

  19. Renewable energies and energy choices. Summary of the colloquium; Energies renouvelables et choix energetiques. Compte rendu du colloque

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-05-01

    This document is an executive summary of the colloquium organized by the French syndicate of renewable energies (SER) which took place at the Maison de l'UNESCO in Paris during the national debate on energies organized by the French government in spring 2003. The colloquium was organized around 6 round tables dealing with: the world perspectives and the environmental context of the contribution of renewable energies to the sustainable development (respect of Kyoto protocol commitments, contribution to the security of energy supplies, lack of large scale program of development of decentralized power generation in developing countries, lack of market tools linked with CO{sub 2} emissions, improvement of competitiveness); development of renewable energies in Europe (promotion and sustain in all European countries, obligation of supply and purchase, pricing regulation, European harmonization of practices); renewable electricity and its place in the new orientation law about energies (tariff/pluri-annual investment planing, administrative authorizations, connections to the grid, calls for offer, costs of the photovoltaic solar energy); contribution of renewable energies in the transportation sector (bio-fuels, low taxes, ethanol fuel cells, vegetal chemistry); renewable heat and integration of renewable energy sources in buildings (intelligent architecture, promotion, quality labels and standards, lack of CO{sub 2} penalties linked with fossil fuels, tax reduction for solar and wood fuel appliances, acknowledgment of geothermal heat pumps as renewable energy source); and the presentation of the first proposals for the future orientation law (balance between nuclear and renewable energy sources, integration in the local environment, competitiveness, use of market mechanisms, R and D etc.). (J.S.)

  20. Renewable energies and energy choices. Summary of the colloquium; Energies renouvelables et choix energetiques. Compte rendu du colloque

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-05-01

    This document is an executive summary of the colloquium organized by the French syndicate of renewable energies (SER) which took place at the Maison de l'UNESCO in Paris during the national debate on energies organized by the French government in spring 2003. The colloquium was organized around 6 round tables dealing with: the world perspectives and the environmental context of the contribution of renewable energies to the sustainable development (respect of Kyoto protocol commitments, contribution to the security of energy supplies, lack of large scale program of development of decentralized power generation in developing countries, lack of market tools linked with CO{sub 2} emissions, improvement of competitiveness); development of renewable energies in Europe (promotion and sustain in all European countries, obligation of supply and purchase, pricing regulation, European harmonization of practices); renewable electricity and its place in the new orientation law about energies (tariff/pluri-annual investment planing, administrative authorizations, connections to the grid, calls for offer, costs of the photovoltaic solar energy); contribution of renewable energies in the transportation sector (bio-fuels, low taxes, ethanol fuel cells, vegetal chemistry); renewable heat and integration of renewable energy sources in buildings (intelligent architecture, promotion, quality labels and standards, lack of CO{sub 2} penalties linked with fossil fuels, tax reduction for solar and wood fuel appliances, acknowledgment of geothermal heat pumps as renewable energy source); and the presentation of the first proposals for the future orientation law (balance between nuclear and renewable energy sources, integration in the local environment, competitiveness, use of market mechanisms, R and D etc.). (J.S.)

  1. Tidal energy, a renewable energy within hand reach; Les marees, une energie renouvelable a portee de lune

    Energy Technology Data Exchange (ETDEWEB)

    Danielo, O.

    2011-06-15

    Tide energy and oceanic current energy represent a strong potentiality for a few countries in the world including France. In the domain of tidal energy there are 2 strategies. The first one is based on the search for the lowest power production cost in order to contribute efficiently to the country's energy mix. Generally this strategy leads to the construction of tidal dams. The second strategy is based on the search for the lowest environmental impact. This strategy is economically competitive only in places where electrical power is expensive like isolated islands. This strategy is illustrated by the tidal power station of the Alderney island. In fact the amount of energy delivered by a tidal power station depends on the rise of the tide and on the surface of the dam. It appears that tidal dams require less surface that hydroelectric power plants. The energy of oceanic currents like Gulf Stream or the thermal energy of oceans or wave power are very little exploited now but represent a potentiality higher by several orders of magnitude than tidal energy. (A.C.)

  2. Energies renouvelables et territoires : les défis de la transition énergétique en Allemagne

    OpenAIRE

    Deshaies, Michel

    2015-01-01

    En décidant la sortie du nucléaire dès 2022 et à terme le remplacement de l’ensemble des énergies fossiles par des énergies renouvelables, l’Allemagne s’est lancée à elle-même un défi extraordinaire dans la mesure où la réalisation de cet objectif ne doit pas compromettre sa place de quatrième puissance industrielle du monde (Buchan, 2012). C’est précisément cette mutation du système énergétique qui est qualifiée de transition énergétique, Energiewende en allemand, un terme popularisé depuis ...

  3. The state of renewable energies in Europe. 10th EurObserv'ER report; Etat des energies renouvelables en Europe. 10e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Civel, Y.B. (ed.)

    2011-01-15

    For over ten years now, eurobserv'eR has been collecting data on european Union renewable energy sources to describe the state and thrust of the various sectors in its thematic barometers. The first part of this assessment is an updated and completed summary of the work published in 2010. It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energies. Their performances are compared against the european Commission White Paper and Biomass Action plan targets. The eurobserv'eR consortium members will publish their end-of-year estimates of the renewable energy share of overall final energy consumption for each European Union country from this edition onwards. These figures will thus provide preliminary indication of how the various countries are faring along their renewable energy paths and will ascertain whether their individual trends point to success in achieving their objectives. [Dutch] Depuis plus de dix ans, eurobserv'er collecte des donnees sur les sources d'energies renouvelables de l'union europeenne afin de decrire, dans des barometres thematiques, l'etat et la dynamique des filieres. La premiere partie de cet ouvrage constitue une synthese des travaux publies en 2010, actualisee et completee. Elle offre un tour d'horizon complet des dix filieres renouvelables, completee par deux notes de synthese sur l'heliothermodynamique et l'energie marine. Ces filieres sont analysees a l'aide de differents indicateurs de types energetiques. leurs performances sont comparees aux objectifs du livre blanc de la Commission europeenne et de son plan d'action biomasse. a partir de cette edition, les membres du consortium eurobserv'er publieront chaque fin d'annee leurs estimations de la part des energies renouvelables dans la consommation brute d'energie finale pour chaque pays de l'union europeenne. Ces estimations

  4. The state of renewable energies in Europe. 11th EurObserv'ER report; Etat des energies renouvelables en Europe. 11e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Civel, Y.B. (ed.)

    2012-02-15

    For over ten years now, eurobserv'eR has been collecting data on european Union renewable energy sources to describe the state and thrust of the various sectors in its thematic barometers. The first part of this assessment is an updated and completed summary of the work published in 2011. It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energies. Their performances are compared against the european Commission White Paper and Biomass Action plan targets. The eurobserv'eR consortium members will publish their end-of-year estimates of the renewable energy share of overall final energy consumption for each European Union country from this edition onwards. These figures will thus provide preliminary indication of how the various countries are faring along their renewable energy paths and will ascertain whether their individual trends point to success in achieving their objectives [Dutch] Depuis plus de dix ans, eurobserv'er collecte des donnees sur les sources d'energies renouvelables de l'union europeenne afin de decrire, dans des barometres thematiques, l'etat et la dynamique des filieres. La premiere partie de cet ouvrage constitue une synthese des travaux publies en 2011, actualisee et completee. Elle offre un tour d'horizon complet des dix filieres renouvelables, completee par deux notes de synthese sur l'heliothermodynamique et l'energie marine. Ces filieres sont analysees a l'aide de differents indicateurs de types energetiques. leurs performances sont comparees aux objectifs du livre blanc de la Commission europeenne et de son plan d'action biomasse. a partir de cette edition, les membres du consortium eurobserv'er publieront chaque fin d'annee leurs estimations de la part des energies renouvelables dans la consommation brute d'energie finale pour chaque pays de l'union europeenne. Ces estimations

  5. Keynote address

    International Nuclear Information System (INIS)

    Farlinger, W.

    1997-01-01

    In this second keynote address of the conference Mr. Farlinger, Chairman of Ontario Hydro, attempted to respond to some of the criticisms levelled at the Corporation in the course of the Macdonald Committee process. He appeared to be particularly vexed by the criticism of IPPSO, saying that in effect, they are' beating up on their only customer', at a time when Hydro is being pulled in several different directions, and was facing pressure from jurisdictional dispute with municipal utilities, (MEUs). Nevertheless, he agreed with the need for restructuring. He defended Hydro by saying that the Macdonald Report in fact represented a vindication of the position Ontario Hydro had taken, particularly on such issues as open competition, customer choice, rationalization of the distribution system, and termination of Hydro's monopoly position. At the same time, he objected to the Report's assertion that dismantling the generation system into smaller units would be in the best interest of the people of Ontario. He suggested that there would be several large US utility companies willing and able to fill the vacuum if there was no large company with its head office in Ontario to stake its claim to the provincial market

  6. The renewable energies in France: the main results in 2006; Les energies renouvelables en France: les principaux resultats en 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The main results presented in the renewable energies annual evaluation are discussed: the production of electricity from renewable energy sources, the thermal production from renewable energy sources, the consumption of thermal renewable energies and statistical data from 2004 to 2006 on the total primary energy, the hydroelectricity, the solar energy, the geothermal energy, the heat pump, the wood energy, the cogeneration, the biogas the wind energy and the biofuels. (A.L.B.)

  7. Keynote address

    International Nuclear Information System (INIS)

    Bunch, R.P.A.

    1992-01-01

    Good morning ladies and gentlemen. I am truly honored to be your keynote speaker at the first International Oil Spill R ampersand D Forum. This Forum is cosponsored by the Coast Guard, on behalf of the OPA 90 Interagency Coordinating Committee on Oil Spill Research, and the International Maritime Organization. The fact that IMO is jointly sponsoring the Forum truly reflects the global nature of our concerns for the marine environment. I was asked to speak to you today because of my purview over the entire Coast Guard R ampersand D Program, a significant portion of which is oil spill related. Our environmental awareness was renewed on March 24, 1990 when the tankship Exxon Valdez ran aground on Bligh Reef in Prince William Sound, Alaska, and caused the largest vessel related oil spill in U.S. history. During the next 15 months there were three other large oil spills that threatened the U.S. shorelines. The U.S. flag tank vessel American Trader suffered a three foot diameter hole in a cargo tank near Huntington Beach California; the Mega Borg, a Norwegian flag tank vessel, exploded and caught fire off the coast of Texas in the Gulf of Mexico; and the Greek flag tanker World Prodigy ran aground in Narragensett Bay near Rhode Island. Each spill presented a unique set of challenges to our response operations. Despite intense response and cleanup actions, which included excellent international cooperation for the Exxon Valdez spill, it was apparent that existing world-wide catastrophic spill response capabilities could easily be exceeded and that there was no international mechanism which promoted and facilitated cooperations

  8. CISBAT 2007 - Keynote

    International Nuclear Information System (INIS)

    2007-01-01

    This is the first part of the proceedings of the 2007 CISBAT conference on Renewables in a changing climate, held in Lausanne, Switzerland. The 'Keynote' presentations include 'Climate changes: causes and consequences', 'R and D building-related technologies for future energy and environmental challenges - Towards 2030', 'Efficiency, intermittency and viability; scientific challenges in harnessing solar energy' and 'Electrical system aspects of renewable energy generation within the urban environment'. Further groups of presentations at the conference are reported on in separate database records. An index of authors completes the proceedings

  9. The renewable energies: major tools for our development; Les energies renouvelables: des outils essentiels pour notre developpement

    Energy Technology Data Exchange (ETDEWEB)

    Antolini, A.

    2004-06-15

    Even if the fossil fuels use is always possible for the few ten years, the renewable energies will answer the new challenges of the society. In this framework the author takes stock on the greenhouse effect, the energy demand, the nuclear energy and on different renewable energies sources: the solar energy, the wind power, the biomass, the hydroelectricity, the cogeneration and the biofuels. (A.L.B.)

  10. Renewable energies: reality of the facts, data and stakes; Energies renouvelables: realite des faits, chiffres et enjeux

    Energy Technology Data Exchange (ETDEWEB)

    Antolini, A.

    2002-12-15

    Facing the public hostile declarations, this analysis takes stock on the renewable energies situation in France. It offers information and discusses the following topics: the french objectives, the real cost of the renewable energies, the french opinion, the market and the needed efforts, the contribution of the renewable energies to the greenhouse effect and the renewable energies as an employment source. (A.L.B.)

  11. The renewable energies in France: the 2005 main results; Les energies renouvelables en France: les principaux resultats en 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This specific evaluation proposes a synthesis of the electric and thermal productions from renewable energies, makes a list of the primary or secondary renewable energies productions when they are transformed and details the uses (electricity or heat) of each renewable energies. (A.L.B.)

  12. European conferences. Integration of renewable energies in buildings; Conferences europeennes. Integration des energies renouvelables dans le batiment

    Energy Technology Data Exchange (ETDEWEB)

    Bal, J.L. [ADEME, Agence de l' Environnement et de la Maitrise de l' Energie, 75 - Paris (France); Letz, T. [Asder, 73 - Saint Alban Leysse (France); Tuille, F. [Observ' er, 75 - Paris (France)] [and others

    2001-07-01

    This document comprises 2 parts. First part is a detailed program of the exhibition with a press dossier which presents the different topics discussed during conferences and round tables, the market of renewable energies, and a list of agencies and companies involved in renewable energies development and products. The second part is the abstracts of the lectures presented during the European conferences on the integration of renewable energies in buildings (solar-thermal and photovoltaic systems, wood fuel and biomass). (J.S.)

  13. Local investment in renewable energies - European experiences; Investissement local dans les energies renouvelables - recueil d'experiences europeennes

    Energy Technology Data Exchange (ETDEWEB)

    Quantin, J; Grepmeier, K; Larsen, J; Manolakaki, E; Smith, M

    2004-01-01

    This booklet is realized within the framework of the european commission called PREDAC. This document have been conceived by a working group specialized on the local investment into renewable energies thematic. The objectives of this project are: to promote citizen participation in the financing of renewable energies projects in Europe; to make organizations, investor clubs and local government to be aware of this way of implication into renewable energies development; to examine more especially three renewable energy sources: biomass, photovoltaic and wind in Denmark, France, Germany, Greece and United Kingdom. (author)

  14. Local investment in renewable energies - European experiences; Investissement local dans les energies renouvelables - recueil d'experiences europeennes

    Energy Technology Data Exchange (ETDEWEB)

    Quantin, J.; Grepmeier, K.; Larsen, J.; Manolakaki, E.; Smith, M

    2004-01-01

    This booklet is realized within the framework of the european commission called PREDAC. This document have been conceived by a working group specialized on the local investment into renewable energies thematic. The objectives of this project are: to promote citizen participation in the financing of renewable energies projects in Europe; to make organizations, investor clubs and local government to be aware of this way of implication into renewable energies development; to examine more especially three renewable energy sources: biomass, photovoltaic and wind in Denmark, France, Germany, Greece and United Kingdom. (author)

  15. Renewable energies in France: the main results in 2007; Les energies renouvelables en France: les principaux resultats en 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This document is a status for the year 2007 of the production and consumption of renewable energies in France. This status allows to follow and measure the advance the programs sustained by the public authorities for the use and valorization of renewable energy sources. The production includes the power generation (hydraulic, wind, solar and biofuel power plants) and the heat generation (heat pumps, biofuels and refuse fuels). The consumption concerns only the heat generation and is analyzed by sector of use. Statistical production data are summarized in tables. (J.S.)

  16. Keynote address

    International Nuclear Information System (INIS)

    Cheney, D.

    1997-01-01

    March 10th is an anniversary date for Dick Cheney. Eight years ago today President Bush asked him to be his Secretary of Defense. He was his second choice. John Tower was his first. On March 17, 1989, Cheney was confirmed and sworn into the office of Secretary of Defense. He quickly began closing down his office on Capital Hill and he reported to work on March 18. Much changed for him that day, but not everything. He still had constituents. But instead of the residents of Wyoming, he represented the entire Armed forces of the United States of America. For this convention, he was asked to discuss the worldwide reserves and associated development risks, the risks and rewards in the US industry and 21st Century vision for energy within the US. He discusses the Halliburton view on the natural gas energy future, the US role, implications for a new business model, and political risk

  17. Keynote address

    International Nuclear Information System (INIS)

    Herzog, R.

    1985-01-01

    This paper addresses various aspects of the bases underlying the nuclear third party liability regime, and also analyses the distinction between danger and risk and the manner in which damage caused by flood, mass unemployment (economic damage mainly) and certain diseases is dealt with in the absence of liability provisions similar to those applicable to nuclear incidents. It also is suggested that the State because of its duty under the Basic Law to ensure adequate energy supplies, should be co-responsible for liability questions along with the nuclear operator. (NEA) [fr

  18. Keynote address

    International Nuclear Information System (INIS)

    Davis, J.M.

    1991-01-01

    DOE biomass R ampersand D programs have the potential to provide America with both plentiful, clean-burning domestic transportation fuels and cost-competitive industrial and utility fuels, benefiting energy security in the United States. Biofuels developed under our programs will also help improve air quality, reduce greenhouse gases, reduce the large daily quantities of waste we produce, and revitalize rural America. These research motivations have been documented in the National Energy Strategy. DOE looks forward to expanding its biofuels research program and to forging a partnership with private sector for cost-shared commercialization of new fuels and vehicle technologies. Many alternative fuels (e.g., ethanol, methanol, compressed natural gas, propane, or electricity) are candidates for gaining market share. Indeed, there may be significant regional variation in the future fuel mix. Alcohol fuels from biomass, particularly ethanol, have the potential to make a major contribution. Currently, ethanol in the United States is almost entirely made from corn; and the limitations of that process are well known (e.g., costly feedstock, end product requiring subsidy to be competitive, use of fossil fuels in renewable feedstock production and processing, and potential adverse impact of corn ethanol production on the price of food). To address these concerns, the DOE biofuels program is pursuing an ambitious research program to develop the technologies needed to convert these crops into alternative transportation fuels, primarily cellulose-based ethanol and methanol. Program R ampersand D has reduced the estimated cost per gallon of cellulose-based ethanol from $3.60 in 1980 to the current $1.35, with a program goal of $0.60 by the year 2000. DOE is also investigating the thermochemical conversion of biomass to methanol. The program goal is to achieve commercial production of methanol (like ethanol) at the gasoline equivalent of $0.90 per gallon by the year 2000. 4 figs

  19. Comparing the health impacts of different sources of energy. Keynote address

    International Nuclear Information System (INIS)

    Hamilton, L.D.

    1981-01-01

    Assessing health impacts of different energy sources requires synthesis of research results from any different disciplines into a rational framework. Information is often scanty; qualitatively different risks, or energy systems with substantially different end uses, must be put on a common footing. Historically institutional constraints have inhibited agencies from making incisive comparisons necessary for formulating energy policy; this has exacerbated public controversy over appropriate energy sources. Risk assessment methods reviewed include examples drawn from work of the Biomedical and Environmental Assessment Division at Brookhaven National Laboratory and elsewhere. Uncertainty over the mechanism and size of air pollution health damage is addressed through a probabilistic health-damage function, using sulfate-particle exposure as an indicator. This facilitates intercomparison through analysis of each step in the whole fuel cycle between a typical coal and nuclear powerplant. Occupational health impacts, a significant fraction of overall damage, are illustrated by accident trends in coal mining. In broadening comparisons to include new technologies, one must include the impact of manufacturing the energy-producing device as part of an expanded fuel cycle, via input/output methods. Throughout the analysis, uncertainties must be made explicit in the results, including uncertainty of data and uncertainty in choice of appropriate models and methods. No single method of comparative risk assessment is fully satisfactory; each has its limitations. One needs to compare several methods if decision-making is to be realistic

  20. A sustainable local energy policy. Into a renewable millennium; Politique energetique locale durable: vers un millenaire renouvelable

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    Renewable energy sources only contribute to a marginal extent to the energy balance of most European towns and cities. Many of them, however, have set ambitious targets for 2010 and have developed programmes to this end. During the seminar organised by Energie-Cites in Verona, around 200 people representing towns and cities from over 20 countries were able to present and exchange experience in all areas related to renewable energy: on practical projects and on their impact on local development, urban planning and employment. It is in towns and cities that energy consumption is the highest and that heat networks working on biomass and buildings equipped with thermal and photovoltaic solar collectors are to be found. Renewable energy has been increasingly gaining ground in urban areas over the last few years for the following reasons: cities are responsible for 80% of total energy consumption and therefore concentrate most of energy needs; the existence of heat networks in densely-populated areas is an incentive to use resources such as biomass or geothermal energy for producing heat or in CHP units; biogas from sewage plants or resulting from the biological treatment of waste is also an urban product; thermal solar systems can often be installed on roof tops to satisfy part of the needs in terms of hot water or space heating and the same applies to photovoltaic solar energy; even wind energy can be promoted, either directly or through green buying procedures. Sustainable urban development depends on the implementation of a sustainable local energy policy based on the involvement of local authorities in improving energy efficiency and developing the use of renewable energy sources in municipal energy supplies. Local development, employment, social integration, the quality of the air - all being major sources of concern for local decision-makers - are stimulated by the promotion of renewable energy sources. Cities are, on account of their size, capable of defining

  1. CISBAT 2005 proceedings. Renewables in a changing climate - Innovation in building envelopes and environmental systems; CISBAT 2005 proceedings. Energies renouvelables et climat - Enveloppes et systemes environnementaux innovatifs

    Energy Technology Data Exchange (ETDEWEB)

    Scartezzini, J L [ed.

    2005-07-01

    These proceedings include the contributions presented at the 2005 CISBAT conference, held in Lausanne, Switzerland. Hosted by the Swiss Federal Institute of Technology (EPFL) in Lausanne and jointly organised by the Solar Energy and Buildings Physics Laboratory at the EPFL, Cambridge University and the Massachusetts Institute of Technology (MIT), this international conference looked at 'Innovation in building envelopes and environmental systems'. Along with three keynote presentations on climate change, the use of renewables in the European Union and Swiss policies on solar energy, these 632-page conference proceedings include the conference's 106 presentations grouped in 10 sections. These cover the following topics: Design and renovation of building envelopes (33 contributions); solar collectors (16 contributions); active and passive cooling (9 contributions); indoor environment quality and health (10 contributions); optimisation of daylighting and electric lighting (5 contributions); advanced building control systems (2 contributions); environmental impacts of construction (4 contributions); networks and decentralised energy production (1 contribution); sustainable urban development (12 contributions) and software and new information technologies (14 contributions). Organised each second year, the two-day CISBAT international conference 2005 attracted more than 200 participants from all over the world.

  2. CISBAT 2005 proceedings. Renewables in a changing climate - Innovation in building envelopes and environmental systems; CISBAT 2005 proceedings. Energies renouvelables et climat - Enveloppes et systemes environnementaux innovatifs

    Energy Technology Data Exchange (ETDEWEB)

    Scartezzini, J. L. (ed.)

    2005-07-01

    These proceedings include the contributions presented at the 2005 CISBAT conference, held in Lausanne, Switzerland. Hosted by the Swiss Federal Institute of Technology (EPFL) in Lausanne and jointly organised by the Solar Energy and Buildings Physics Laboratory at the EPFL, Cambridge University and the Massachusetts Institute of Technology (MIT), this international conference looked at 'Innovation in building envelopes and environmental systems'. Along with three keynote presentations on climate change, the use of renewables in the European Union and Swiss policies on solar energy, these 632-page conference proceedings include the conference's 106 presentations grouped in 10 sections. These cover the following topics: Design and renovation of building envelopes (33 contributions); solar collectors (16 contributions); active and passive cooling (9 contributions); indoor environment quality and health (10 contributions); optimisation of daylighting and electric lighting (5 contributions); advanced building control systems (2 contributions); environmental impacts of construction (4 contributions); networks and decentralised energy production (1 contribution); sustainable urban development (12 contributions) and software and new information technologies (14 contributions). Organised each second year, the two-day CISBAT international conference 2005 attracted more than 200 participants from all over the world.

  3. Renewable energies: an initiation guidebook to the energies of the future; Les energies renouvelables: un guide d'initiation sur les energies du futur

    Energy Technology Data Exchange (ETDEWEB)

    Walisiewicz, M.

    2003-07-01

    This book reveals the economical, political and environmental dimensions of the present day energy situation and makes a status of the available technical solutions and of the future prospects. Content: energy addiction; reserves distribution; growth limits; technical problems; nuclear energy: a false promise?; the renewable resources; hydraulic energy; wind power; sun light for lighting; green generators; ground energy; alternative realities; glossary, index. (J.S.)

  4. About the renewable and the seas energies in the United States; Apercus sur les energies renouvelables et l'energie des mers aux Etats-Unis

    Energy Technology Data Exchange (ETDEWEB)

    Jamet, Ph

    2006-07-01

    This report aims to bring some information on the regulations and the technologies in the United States in the domain of the seas energies. After a presentation of the different seas and renewable energies and the corresponding regulations in the United States, the author concludes of an energy in its infancy except for the offshore wind power where some big projects are implemented. (A.L.B.)

  5. Keynote presentation : SAR systems

    NARCIS (Netherlands)

    Halsema, D. van; Otten, M.P.G.; Maas, A.P.M.; Bolt, R.J.; Anitori, L.

    2011-01-01

    Synthetic Aperture Radar (SAR) systems are becoming increasingly important sensors in as well the military environment as in the civilian market. In this keynote presentation an overview will be given over more than 2 decades of SAR system∼ and SAR application development at TNO in the Netherlands.

  6. Creating Keynote Slideshows

    CERN Document Server

    Clark, Josh

    2010-01-01

    Don't bore your audience with black bullet points on a white background. Your ideas deserve a presentation that's as smart and elegant as they are. Even if you're new to the Mac, this hands-on guide gets you up to speed on Keynote's features-like timesaving themes-fast. You'll learn how to customize layouts to your liking and add even more flash with sound and video.

  7. Renewable energies: it is time to choose for the France; Energie renouvelables: la France a l'heure du choix

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This colloquium takes stock on the renewable energies situation in France. What is the renewable energies place in the today french energy policy and in the developing countries? It presents also the renewable energies possibilities facing of the climatic change, their economical and environmental impact, the french people opinion and demand and the legal aspects of the renewable energies implementation. (A.L.B.)

  8. Environment project: 50 measures for a development of the high environmental quality renewable energies; Grenelle Environnement: 50 mesures pour un developpement des energies renouvelables a haute qualite environnementale

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-11-15

    This document presents the 50 measures decided by the government to develop the renewable energies in France and reach the 20% of participation to the energy production in 2020. Some measures concern all the renewable energies, they deal with the regulation, the administrative procedures of the building, others are specific to each energy. (A.L.B.)

  9. The renewable energies state of the art and perspectives in Italy; Les energies renouvelables etat des lieux et perspectives en Italie

    Energy Technology Data Exchange (ETDEWEB)

    Jaouen, M; Racault, C

    2005-06-15

    Renewable energies are inexhaustible energies, meanwhile not enough exploited. This document presents the technical description of the different renewable energies sources and their repartition in the european union. A special part is devoted to the italian situation to show the poor utilization of the renewable energies and the gap between the situation and the objectives of the White Book. (A.L.B.)

  10. 2005: risks and opportunities for the renewable energies. Press document; 2005: risques et opportunites pour les energies renouvelables. Dossier de presse

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-02-01

    In this document the Syndicate of the Renewable Energies presents the economic situation of the renewable energies from foreign parts and from France. It takes stock also on the 2001 directive on the development of the electric power and shows how the renewable energies are wrongly said to generate taxes on the electric utilities. Each renewable energies sources are then detailed. (A.L.B.)

  11. Development of renewable energies in the building industry and in the industry in general; Developpement des energies renouvelable dans le batiment et l'industrie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This third issue of the international DERBI conference has permitted to decipher the international actuality of renewable energies, to position the French national projects in this thriving context, and to discover the recent technological innovations. Californian companies were invited to this conference for a comparison of the policies in favor of renewable energy sources on both sides of the Atlantic ocean. This document gathers the transparencies presented at this conference and dealing with technologies, products, projects and realization in the following domains: solar cooling, biomass power plants, photovoltaic power plants and advances in photovoltaic engineering, solar thermal energy, thermodynamic solar power plants, architecture, renewable energies and the Eco-Building European project, biofuels, wood fuels, wind power and small wind power, geothermal energy. Presentations deal also with the financing of renewable energy projects, the competencies, employment and training, the numerical dimension, and the automation in the renewable energies domain. (J.S.)

  12. Development of renewable energies in the building industry and in the industry in general; Developpement des energies renouvelable dans le batiment et l'industrie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This third issue of the international DERBI conference has permitted to decipher the international actuality of renewable energies, to position the French national projects in this thriving context, and to discover the recent technological innovations. Californian companies were invited to this conference for a comparison of the policies in favor of renewable energy sources on both sides of the Atlantic ocean. This document gathers the transparencies presented at this conference and dealing with technologies, products, projects and realization in the following domains: solar cooling, biomass power plants, photovoltaic power plants and advances in photovoltaic engineering, solar thermal energy, thermodynamic solar power plants, architecture, renewable energies and the Eco-Building European project, biofuels, wood fuels, wind power and small wind power, geothermal energy. Presentations deal also with the financing of renewable energy projects, the competencies, employment and training, the numerical dimension, and the automation in the renewable energies domain. (J.S.)

  13. Renewable energy in urban areas. The future has already begun; Energies renouvelables en milieu urbain. Le futur, c'est deja maintenant

    Energy Technology Data Exchange (ETDEWEB)

    Magnin, G.

    1999-10-01

    Renewable energy is still often presented as the energy of tomorrow or the day after tomorrow. It is true: 6% of the European energy total is still too little. But, 6% is not something to be sneezed at either. The White Paper fixed the ambitious objective of 12% in 2010 and initiatives are flourishing. These initiatives are far from coming exclusively from the countryside, where local resources (biomass, small-scale hydro power, etc.) or space (wind energy) are to be found. Urban areas, which have to meet higher energy requirements, often have district heating working on biomass and geothermal energy, biogas produced from sewage treatment plants and used as bus fuel, building roofs fitted for thermal and photovoltaic solar collectors or rivers running through the city. Encouraging examples will be find in this special issue dedicated to ''renewable''. (author)

  14. Report on the present day situation and technical perspectives of renewable energies; Rapport sur l'etat actuel et les perspectives techniques des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Birraux, C; Le Deaut, J Y

    2001-11-01

    This work, carried out by the parliamentary office for the evaluation of scientific and technological choices on request of the French National Assembly and Senate, takes stock of the present day situation and technical perspectives of development of renewable energy sources and of research needs of the French industry in this domain: 1 - renewable energies: key-technologies for the energy supply of developing countries and for a rational consumption in transportation systems and accommodations of developed countries (energies technically different from fossil or nuclear energies; fundamental energy sources for a developing world; different national goals in Europe depending on the available natural resources and on the political realities; a minor interest in France for the domestic power generation but a major interest for transports, residential and tertiary sectors and export); 2 - priority choices given to the French renewable energy resources: renewable electricity (photovoltaic, wind, biomass), thermal technologies (solar, geothermal, biomass); 3 - future policy: sustain of renewable electricity production with the revival of research, industry and technical cooperation. (J.S.)

  15. Report on the present day situation and technical perspectives of renewable energies; Rapport sur l'etat actuel et les perspectives techniques des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Birraux, C.; Le Deaut, J.Y.

    2001-11-01

    This work, carried out by the parliamentary office for the evaluation of scientific and technological choices on request of the French National Assembly and Senate, takes stock of the present day situation and technical perspectives of development of renewable energy sources and of research needs of the French industry in this domain: 1 - renewable energies: key-technologies for the energy supply of developing countries and for a rational consumption in transportation systems and accommodations of developed countries (energies technically different from fossil or nuclear energies; fundamental energy sources for a developing world; different national goals in Europe depending on the available natural resources and on the political realities; a minor interest in France for the domestic power generation but a major interest for transports, residential and tertiary sectors and export); 2 - priority choices given to the French renewable energy resources: renewable electricity (photovoltaic, wind, biomass), thermal technologies (solar, geothermal, biomass); 3 - future policy: sustain of renewable electricity production with the revival of research, industry and technical cooperation. (J.S.)

  16. Offshore renewable energies, offshore wind power marine currents and waves; Energies renouvelables en mer eolien en mer courants marins et vagues

    Energy Technology Data Exchange (ETDEWEB)

    Paillard, M [Institut Francais de Recherche pour l' Exploitation de la Mer, 92 - Issy les Moulineaux (France); Peirano, E [Agence de Environnement et de la Maitrise de l' Energie (ADEME), 06 - Valbonne (France)

    2004-07-01

    This colloquium aims to take stock on the development of ocean energies, mainly exploitation of offshore wind energy, but also exploitation of marine currents and waves for energy conversion by discussing their perspectives, their constraints, and their environmental and socio-economic impacts. It proposes also a review the recent methodological and technological advances. The different subjects introduced are: state of the art and prospects; resource assessments, forecasting and short-term prediction, site conditions; technical assessments, installation,decommissioning, certification; environmental impacts, social aspects and acceptability; policies, market perspectives and constraints; project developments and feedback. (A.L.B.)

  17. NEDO's white paper on renewable energy technologies; Livre blanc de la NEDO sur les technologies des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This document proposes a synthesis of a 'white paper' published by the Japanese institution NEDO (New Energy and Industrial Technology Development Organization) on the development of technologies in the field of renewable energies. For the various considered energies, this report gives indications of the world market recent evolutions, of Japanese productions and objectives in terms of productions and costs. The different energies treated in this report are: solar photovoltaic, wind, biomass, solar thermal, waves, seas, hydraulic, geothermal, hot springs, snow and ice, sea currents, electricity production by thermo-electrical effect or by piezoelectric modules, reuse of heat produced by factories, use of the thermal gradient between air and water, intelligent communities and networks

  18. The state of renewable energies in Europe. 10. EurObserv'ER; Etat des energies renouvelables en Europe 2010. 10. bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This EurObserv'ER publication, which is supported by the Intelligent Energy Europe (IEE) programme, provides a concise overview of the latest renewable energy market statistics even before official data are available. These have proven to be broadly consistent with the Eurostat figures. It also gives valuable insights into each of the main renewable energy markets, showing how well each sector is progressing, and reviewing relevant legislation, policy frameworks, and market structures. Currently, the EurObserv'ER methodology is being adapted to reflect the requirements of the 2009 Renewable Energy Directive. This will permit future EurObserv'ER barometers to be used to track the trajectory of each Member State towards its binding 2020 target, and the corresponding progress of each technology. The IEE programme supports public and private organisations across the European Union which are working together to accelerate the growth of renewable energy markets, and to remove market barriers. 2010 was a milestone in the success story of modern renewable energies. The energy revolution began, new binding targets came into force, and European Union Member States submitted their first National Renewable Energy Action Plans (NREAPs). Each NREAP defines a trajectory towards its binding national target and presents its planned policy measures. As we go into 2011, the European Commission is assessing these NREAPs, and in the coming years will work with the Member States to deliver their targets. Despite continuing progress, the renewable energy share of European Union gross inland energy consumption is only 9.4%; therefore the 12% targeted by the White Paper will not be achieved. The main reason for this failure is that the efforts to reduce consumption have not matched the efforts to develop renewable energies. Thus, while major investments have indeed been made, they amount to a smaller-than-anticipated share of energy consumption, given the later continued

  19. The 'renewable' stakes of the national debate on energies; Les enjeux ''renouvelables'' du debat national sur les energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    Renewable energies do not produce any additional greenhouse gas emissions and do not leed to the production of dangerous wastes. The facilities used for their valorization are easily dismantled at the end of their life, and they offer many advantages in terms of employment, local economy, decentralization and national development. Their main drawbacks concern the required land surfaces and the intermittency of their availability. This paper analyzes the feasibility and the medium- and long-term perspectives of development of renewable energies in France and in Europe: costs and conditions (decentralized production, public acceptability, competitiveness, investments, operating costs, international cooperation). (J.S.)

  20. The environmental policies which favour the renewable energies development; Les politiques environnementales d'incitation au developpement des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Menanteau, Ph.; Finon, D.; Lamy, M.L.

    2001-05-01

    Facing the climatic changes and the Europe policy of the renewable energies development, the authors wonder on the compared efficiency of the incentive tools. The study is theoretical with the presentation of the price and the quantity approaches, but also practical with concrete examples. It reveals the theoretical qualities of the green certificate approach. (A.L.B.)

  1. The role of exergy in increasing utilization of green energy and technologies. Paper no. IGEC-1-Keynote-Rosen

    International Nuclear Information System (INIS)

    Rosen, M.A.

    2005-01-01

    The use of exergy is described as a measure for identifying and explaining the benefits of green energy and technologies, so the benefits can be clearly understood and appreciated by experts and non-experts alike, and the utilization of green energy and technologies can be increased. Exergy can be used to assess and improve energy systems, and can help better understand the benefits of utilizing green energy by providing more useful and meaningful information than energy provides. Exergy clearly identifies efficiency improvements and reductions in thermodynamic losses attributable to green technologies. Exergy can also identify better than energy the environmental benefits and economics of energy technologies. Exergy should be utilized to engineers and scientists, as well as decision and policy makers, involved in green energy and technologies. (author)

  2. The state of renewable energies in Europe. 11. EurObserv'ER report; Etat des energies renouvelables en Europe. Edition 2011. 11e bilan EurObserv'ER

    Energy Technology Data Exchange (ETDEWEB)

    Gillett, William; Schwarz, Virginie; Liebard, Alain; Civel, Yves-Bruno; Augereau, Laurence; Marandet, Laure; Szita Toth, Klara; Roncz, Judit; Decombe, Annabelle; Baratte, Lucie

    2011-12-15

    For over ten years now, EurObserv'ER has been collecting data on European Union renewable energy sources to describe the state and thrust of the various sectors in its focus studies or barometers. The first part of this assessment is an updated and completed summary of the work published in 2011 in 'Systemes Solaires' (Journal des energies Renouvelables No. 203, 204, 205 and 206), 'Journal de l'eolien' no. 8 and 'Journal du Photovoltaique' no.5). It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energy. Their performances are compared against the stated goals set out by each country in its National Renewable Energy Action Plan (NREAP). Additionally, for the second year running, the EurObserv'ER consortium members have published their annual renewable energy share estimates of overall final energy consumption for each Member State of the European Union. These figures provide preliminary indication of how the various countries are faring along their renewable energy paths and whether their individual trends point to successful achievement of the targets set by European Directive 2009/28/EC. 2010 was momentous for the evolution of the renewable energy market in Europe; were adopted by Member States to implement the Renewable Energy Directive and the first results can now be seen, despite the difficult economic climate. As revealed in this report, renewable energy production in the EU grew by +11.3% between 2009 and 2010. Even though factors such as a cold winter and a high level of rainfall have surely helped, this figure highlights the positive impacts of support policies and additional investments by market players. As the renewable energy sector shows promising signs of growth, we acknowledge the growing accuracy of EurObserv'ER's estimates. According to the official data published in November 2011 by Eurostat, the share of

  3. White paper on renewable energies. Choices to found our future. The contribution of renewable energy syndicate to the debate related to the energy policy; Le livre blanc des energies renouvelables. Des choix qui fondent notre avenir. la contribution du syndicat des energies renouvelables au debat relatif a la politique energetique

    Energy Technology Data Exchange (ETDEWEB)

    Bal, J.L.

    2012-02-15

    In this document the Renewable Energy Syndicate proposes a road map to boost the French industrial dynamics and meet the challenges of world energy transition. The authors outline the strong growth of the renewable energy market despite the crisis context, and that France can be in the pace. They propose a road map for the 2020-2030 period, and highlight the need to build up a strategy. In a second part, twelve propositions are made to boost the ground-based wind energy, to develop offshore wind and marine energy, to rebuild the photovoltaic sector, to take advantage of hydroelectricity assets, to extent the development of renewable heat (biomass, geothermal, thermal solar energy), to place renewable energies at the heart of the building and struggle against fuel poverty, to create new industrial sectors, to exploit all biomass energy potentials, to facilitate the input of renewable energies on electric grids, to reach energy autonomy in ultramarine areas, to consolidate the renewable energy industry, and to aim at an international development

  4. Building a better energy future for the remote communities: sustainable energy supply strategy for the village of Inukjuak; Batir un meilleur avenir energetique pour les communautes eloignees: Strategie d'approvisionnement en energie renouvelable pour le village d'Inukjuak

    Energy Technology Data Exchange (ETDEWEB)

    St-Pierre, Stephane; Bui-Quang, Hung; Atagotaaluk, Eric; Benedetti, Bruno

    2010-09-15

    Remote regions of Canada, notwithstanding their natural resources, suffer from a development lag because of a lack of affordable energy. The production in an isolated network comes from thermal sources, highly responsible for global warming. To replace thermal production by renewable energy necessitate the implementation of electricity prices by the public utility who favors the investment. The tariff is actually applied in order to reflect the high production cost. This article shows the actual rate situation, some possible solutions to encourage investment and the hydro electrical development in Inukjuak, where the sale of electricity at the cost of not using fossil fuels would allow to make the investments profitable. [French] Les regions eloignees du Canada, malgre leurs richesses naturelles, accusent un retard dans leur developpement vu le manque d'energie abordable. La production en reseau isole provient de sources thermiques, grandement responsables du rechauffement climatique. Remplacer la production thermique par des energies renouvelables requiert d'implanter des prix d'achat d'electricite par l'utilite publique favorisant l'investissement. Le tarif est presentement applique afin de refleter le cout eleve de production. Ce papier presente la situation tarifaire actuelle, des pistes de solution pour encourager l'investissement, et le developpement hydroelectrique Inukjuak, ou la vente d'electricite au cout d'evitement des combustibles fossiles permettrait de rentabiliser les investissements.

  5. Comments made by the Syndicate of renewable energies on the draft of orientation law about energies; Observations du Syndicat des energies renouvelables a l'avant-projet de loi d'orientation sur les energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-12-01

    This document presents the proposals of modifications and the comments made by the French syndicate of renewable energies (SER) about the draft of energy law proposed by the government in November 2003. The document is presented as 3 columns with the original text of the law, the modifications proposed by the SER and their observations. The comments of the SER concern only the promotion of development and use of renewable energy sources, the energy saving certificates and the development of bio-fuels. (J.S.)

  6. The taxes allocation devoted to the sustainable development (energy conservation, renewable energies); Le credit d'impot dedie au developpement durable (economies d'energie, energies renouvelables)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document aims to bring a better knowledge of the sustainable energy equipment which benefit of tax allocation. It presents the expenditure concerned by this law, the buildings where the expenditure are allowed, the expenditure amount and the administrative procedure to benefit of this decree. (A.L.B.)

  7. Strategy and development means of the energy efficiency and renewable energies sources in France; Strategie et moyens de developpement de l'efficacite energetique et des sources d'energies renouvelables en France

    Energy Technology Data Exchange (ETDEWEB)

    Cochet, Y.

    2000-09-01

    In the framework of the renewable energies development policy and the energy mastership wanted by the Government, a document has been asked by the Prime Minister. It evaluates the development prospects at long and medium dated, of the main chains of renewable energies production taking into account the national developable deposits size, the technologies assessment, the environmental impacts and the competition facing the traditional energies. It evaluates the measures leading to an increasing efficiency. Measures concerning the regulations, the budget, and the fiscality are also discussed. From these analysis, a national strategy for actions in favor the renewable energies, are proposed. (A.L.B.)

  8. Seminar on the news energy utilization in rural area of April 3 to March 24 , 1980 in Reo, Upper Volta[Energie renouvelable ; Zone rurale ; Gaz biologique ; Energie solaire ; Sechoir solaire]; Seminaire sur l'utilisation des energies nouvelles en zone rurale du 24 mars au3 avril 1980 a Reo, Haute Volta

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-04-15

    volume of transport much more reduced. Mastering these new technologies will help fight efficiently against desertification, and fruits and vegetables rotting. [French] L'acces a l'energie par toutes les populations reste une des preoccupations du Gouvernement de Haute Volta (Burkina Faso). C'est ainsi que sous l'egide de la Communaute Economique de l Afrique de l'Ouest (CEAO), de l'Agence Canadienne de Developpement International et du Mouvement Scout, un seminaire sur l'utilisation des energies renouvelables en zone rurale y a ete organise. Il s'agit pour les participants venus de plusieurs pays, d'apprendre a mettre en pratique, l'utilisation des energies nouvelles telles la cuisiniere a feu ferme, le gaz biologique, le chauffe- eau solaire et le sechoir solaire. L'adoption de ces nouvelles sources d'energie par les populations permettrait de pallier les problemes de desertification lies au deboisement intensif dans le pays. Tous les participants a cette rencontre sont donc sensibilises pour qu'ils apportent leur contribution et celle des populations de leurs terroirs respectifs pour une meilleure conservation des ressources naturelles disponibles. Cela passe aussi par la construction de cuisinieres a feu ferme qui permettent d'avoir deux sources d'energie. Ce type de foyer est d'une construction facile et utilisable seulement trois jours apres. Il permet d'eviter la perte d'energie qui caracterisait le foyer traditionnel (pres de 95% de perte d'energie) ; ce qui revient a consommer moins de bois tout en assurant un rendement de l'ordre de 60 a 70%. Il s'est agi pour les participants aux travaux de s'initier a l'installation de gaz suivant des modeles chinois et indien . Ils ont donc ete inities a la realisation des technologies de production de gaz biologique a travers la maitrise du schema de principe du procede de fermentation discontinue. De meme, ils ont acquis le savoir- faire sur les techniques de mise en place du chauffe- eau solaire par insolateur et du

  9. Proceedings of the business and investment forum 'renewable energy in Africa'. A Thermie and UNESCO action; Recueil des interventions du forum d'affaires 'energies renouvelables en Afrique'. Une action du programme Thermie et de l'Unesco

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    One of the objectives of THERMIE (which is the demonstration component of the Research and Technological Development JOULE-THERMIE programme of the European community in non-nuclear energy technologies) is to promote co-operation in the field of renewable energy technologies between the European Union and African countries. The World Solar Programme 1996-2005 adopted during the Harare summit (September 96) organised by UNESCO in co-operation with the European Commission, recommends a wider use of renewable energy sources, through the implementation of national high priority projects. This Business and investment Forum is an integral part of the follow-up to the World Solar Summit. Following QUITO in September 98 and HARARE in March 99, similar events will be organised in other Regions, with an ADEME co-ordination. The Forum was specifically targeted at decision and policy-makers, local authorities, investors and international co-operation agencies, industrialists, institutional representatives and programme managers working in the field of Renewable Energy. One of the main goals of this Forum is to promote investments and financing opportunities for projects using efficient renewable energy technologies, for a sustainable development in Africa. (author)

  10. Keynote speech by Angel Gurria, OECD Secretary-General, at the International Ministerial Conference on Nuclear Energy in the 21st Century

    International Nuclear Information System (INIS)

    Gurria, A.

    2009-01-01

    The global crisis has exposed not only the paramount challenges of today's global economy and the remarkable level of interdependence among our nations. It has also confronted us with our duty to define the kind of global economy we need for tomorrow. It is our responsibility to devise sound policies for a stronger, cleaner and fairer global economy. Clean and affordable energy, including access to safe and secure nuclear power, should be a central element of our efforts. This is essential not only for a sustainable economy, but also for the future of our planet. The crisis has prompted us to act immediately and in concert. Take the example of our hosts, the People's Republic of China. In the face of the economic slowdown, they responded rapidly and in a comprehensive fashion. Importantly, they increased government spending, stimulated domestic demand and are looking into effective ways to enhance social policies. The turmoil showed that China and all of us need to be more involved in international economic co-operation. We are profoundly affected by the policies implemented by each of our countries. There is no better example than energy to illustrate our interdependence. Holding this meeting in Beijing shows the importance China places in international co-operation and recognises the role China could play in designing clean and safe energy solutions for the future. For me, coming to Beijing is also an opportunity to stress the high significance of the OECD partnership with China. Our Organisation is now more open and plural, welcoming new members and having launched an 'enhanced engagement' process with the most important emerging economies. Forging a more structured and stronger partnership with China is fundamental in such a process. It is based on our mutual interest to develop global solutions to global challenges, such as nuclear energy in the 21st century. Thus, I urge you to look into three important issues, which we should address in the years to come

  11. Proceedings of the business and investment forum for renewable energy in the Arab Regions; Recueil des interventions du forum d'affaires pour le developpement des energies renouvelables dans la region Arabe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This event on renewable energies comes within the framework of the World Solar Programme. Indeed, following the World Solar Summit in Harare in 1997, UNESCO, the European Commission, ADEME and ICAEN have taken the initiative to organize a series of Business Forums devoted to renewable energies. The first two were held in Quito in 1998 and in Harare in 1999. The Harare forum was especially devoted to the use of renewable energies in decentralized rural electrification. Promoters wish to focus debates and thinking on themes with a particular bearing on surrounding countries. This is why the main subject for this Forum is how renewable energies can be used for a sustainable development in the Arab region, supplying energy and water. The growing demand for water is a crucial issue in Middle Eastern and Mediterranean countries. The relatively limited resources, the high population growth and the regular improvement in the standard of living can, in the medium term, only confirm the attention that should be given to the problem. Firstly, it is a question of identifying the most efficient and best-adapted technologies, and enabling their dissemination, all the while developing the know-how of local operators. It is also a matter of focusing on the problems connected with the financing of the projects. Indeed, public aid for development can be sought on both sides, and international financing can be mobilized at the World Bank, within the Global Environmental Facility, or through development banks, although access to them still seems difficult. How can we simplify these procedures and at the same time meet the necessary guarantees, and what are the most efficient financing mechanisms? Lastly, to implement these projects it is vital that we increase commercial opportunities and favour the bringing together of all the players present here today - the users, and the public and private sectors. The participation of industrialists will therefore play a fundamental role here. To

  12. Proceedings of the business and investment forum for renewable energy in the Arab Regions; Recueil des interventions du forum d'affaires pour le developpement des energies renouvelables dans la region Arabe

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This event on renewable energies comes within the framework of the World Solar Programme. Indeed, following the World Solar Summit in Harare in 1997, UNESCO, the European Commission, ADEME and ICAEN have taken the initiative to organize a series of Business Forums devoted to renewable energies. The first two were held in Quito in 1998 and in Harare in 1999. The Harare forum was especially devoted to the use of renewable energies in decentralized rural electrification. Promoters wish to focus debates and thinking on themes with a particular bearing on surrounding countries. This is why the main subject for this Forum is how renewable energies can be used for a sustainable development in the Arab region, supplying energy and water. The growing demand for water is a crucial issue in Middle Eastern and Mediterranean countries. The relatively limited resources, the high population growth and the regular improvement in the standard of living can, in the medium term, only confirm the attention that should be given to the problem. Firstly, it is a question of identifying the most efficient and best-adapted technologies, and enabling their dissemination, all the while developing the know-how of local operators. It is also a matter of focusing on the problems connected with the financing of the projects. Indeed, public aid for development can be sought on both sides, and international financing can be mobilized at the World Bank, within the Global Environmental Facility, or through development banks, although access to them still seems difficult. How can we simplify these procedures and at the same time meet the necessary guarantees, and what are the most efficient financing mechanisms? Lastly, to implement these projects it is vital that we increase commercial opportunities and favour the bringing together of all the players present here today - the users, and the public and private sectors. The participation of industrialists will therefore play a fundamental role here. To

  13. Climate change: what perspectives for the development of renewable energies in France and in Europe?; Changement climatique: quelles perspectives pour le developpement des energies renouvelables en France et en Europe?

    Energy Technology Data Exchange (ETDEWEB)

    Mousel, M. [Ministere de l' Amenagement du Territoire et de l' Environnement, MIES, 75 - Paris (France); Kandel, R. [Ecole Polytechnique, Lab. de Meteorologie Dynamique, CNRS, 91 - Palaiseau (France); Connor, H. [HELIO International (France)] [and others

    2000-07-01

    The greatest challenge facing the world at the beginning of the century, according to hundreds of business and government leaders is climate change. Different propositions can help fighting against a global warming. The development of renewable energy sources, ( wind power, geothermal power) the market of carbon dioxide, the reduction of greenhouse gases emissions, path by path, the building and the heat network are so possibilities that are studied. (N.C.)

  14. Hydrogen production by renewable energies. Final report of the integrated research program 4.1; Production d'hydrogene par des energies renouvelables. Rapport final du programme de recherche integree 4.1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The aim of this PRI is to study and to develop methods of hydrogen production based on the renewable energies, without greenhouse gases emission in order to implement clean processes in the framework of a sustainable development. Two approaches are proposed. The first one uses microorganisms in condition of hydrogen production (micro-algae). The second one is based on the bio-mimetism approaches aiming to reproduce artificially the biological mechanisms of the photosynthesis leading to water decomposition. (A.L.B.)

  15. Report on the actions fostering renewable energy sources; Bilan des actions conduites par Christian Pierret, Secretaire d'Etat a l'Industrie en faveur du developpement des energies renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    Pierret, Christian [State Secretary for Industry, French Government, Paris (France)

    1999-06-15

    The principal renewable energy source of France is, after hydro-power, the wood fuels, the 9.1 Mtep production rate of which exceeds the cumulated coal, gas and oil national productions. The plan 'Wood-energy and Local Development', launched in 1994, resulting in the installation of 168 boilers at a 150 MW total power and consuming 36,000 tep/y, was followed by the plan 'Wood-Wastes', announced by Christian Pierret on February 1998, aiming at boosting the energetic use of wood wastes. In the wind power sector a program EOLE 2005 was launched having as goal installing in France up to 2005 a wind power capacity of 250 to 500 MW. 20 projects with a total capacity of 77.5 MW were selected. Under EOLE 2005 provisions there is a 125.3 MW wind power capacity to be installed up to the end of year 2000. A new call for propositions aiming at up to 100 MW wind power capacity was asked from EDF by the secretary of state Mr Christian Pierret. In the field of thermal solar energy a program titled '20,000 solar boilers in the overseas territories (DOM)' has as objective the installation in 5 years of 20,000 solar boilers in the Antilles, Guiana and Reunion. These means of generating sanitary hot water are actually well-fitted to the climate of these regions where the cost of competing electricity is rather high. By January 1999 almost 15,000 solar boilers were installed in the frame of this program. The large scale production of these units resulted already in a 30% decrease in their price. A new 30 MF/yr program HELIOS 2006 was initiated to boost the development of the solar boilers. Since 1995, under the frame of 'Fonds d'Amortissement des charges d'Electrification' (FACE), a 100 MF project was launched to finance actions of energy management and promote decentralized installations for electricity production from renewable energy sources. These efforts are aimed at fulfilling the electricity needs of isolated sites. By the end

  16. Tampa Bay International Business Summit Keynote Speech

    Science.gov (United States)

    Clary, Christina

    2011-01-01

    A keynote speech outlining the importance of collaboration and diversity in the workplace. The 20-minute speech describes NASA's challenges and accomplishments over the years and what lies ahead. Topics include: diversity and inclusion principles, international cooperation, Kennedy Space Center planning and development, opportunities for cooperation, and NASA's vision for exploration.

  17. The Renewable Energy Directive: biofuels, biomass and sustainable development criteria. How to check in France the compliance of marketed biofuels with sustainability criteria defined by the Directive on renewable energies? (Phase 1: biofuels and bio-liquids); Directive Energies Renouvelables: Biocarburants, biomasse et criteres de developpement durable. Comment verifier, en France, la conformite des biocarburants mis sur le marche aux criteres de durabilite prevus par la Directive sur les energies renouvelables? (Phase 1: biocarburants et bioliquides)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-06-15

    After having recalled and commented the main principles of the European directive which sets objectives in terms of renewable energy promotion and consumption, this report analyses the quantitative and qualitative sustainability criteria which must be applied particularly to biofuels and bio-liquids produced from agricultural activities, and their application perspectives. It gives recommendations to assess these criteria. It also comments the modalities used to control the compliance of biofuels with these criteria

  18. Keynote address: International nuclear cooperation

    International Nuclear Information System (INIS)

    Kennedy, R.T.

    1989-01-01

    These meetings provide an important opportunity for the nuclear community to assess the scope and direction of its wide-ranging activities. Nuclear technology has given us the tools to understand and shape our physical environment in ways which can solve ancient problems of health, food supply, energy, and many others which affect the quality of our lives. International cooperation is necessary to secure the peaceful benefits of nuclear technology. Meeting global energy needs must be high on any priority list of issues for the coming decade and the 21st century. The satisfaction of energy needs is today and will increasingly be a crucial factor in international stability. Hand in hand with the need to assure energy sufficiency is the need to assure the long-term protection of the environment. Three key elements that give a useful framework for approaching the future of nuclear cooperation are technological factors, economic issues, and political acceptability. Technological avenues to greater safety must be vigorously pursued. Economic alternatives must be identified and objectively weighed. Most important of all, the framework of public confidence must be strengthened

  19. Keynote Address from K. Mendelsohn

    International Nuclear Information System (INIS)

    Mendelsohn, K.

    2015-01-01

    The United States believes it is critically important for Member States to support the Secretariat's efforts to continually improve the effectiveness and efficiency of the IAEA safeguards system. We should continue to work with the Agency to provide resources, technology, expertise, and training to strengthen the Secretariat's capabilities to implement safeguards agreements effectively and efficiently. The Secretariat went to extraordinary lengths over the last year to explain how safeguards implementation has evolved, particularly at the level of the state as a whole. The United States, like other member states, found the Secretariat's thorough technical briefings and the Director General's Supplementary Document to be extremely valuable. Now, after discussion of the issue at the September meetings of the Board of Governors and the General Conference, it really is time to let the Secretariat get on with its work. Our task now, especially for the assembled experts here at this Symposium, is to identify options for helping the IAEA as appropriate to find the best possible technologies, procedures, and practices for safeguards implementation. And like all of you, we look forward to further updates from the Secretariat on future lessons learned in implementing strengthened safeguards. I urge you to work together at this Symposium to make real progress on promoting peaceful uses of nuclear energy, strengthening safeguards, and preventing proliferation

  20. Special document: which energies for tomorrow? Fossil, renewable, nuclear, hydrogen energies; the CEA of Saclay at the heart of the research; energy, greenhouse effect, climate; Dossier special: quelles energies pour demain? Energies fossiles, renouvelables, nucleaires, hydrogene; le Centre CEA de Saclay au coeur de la recherche; energie, effet de serre, climat

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2003-04-01

    The Cea devotes many research programs in the energy domain and especially in the development of new energetic solutions: hydrogen program, photovoltaic program, energy conservation domain and improvement of energy production systems. In this framework, this document presents synthetical information on the France situation in the world energy space and on the Cea Saclay researches. The energy policy and the electric power in France, the fossil energies, the nuclear energy, the renewable energies, the hydrogen and the fuel cell, the greenhouse effect and the climatology are detailed. (A.L.B.)

  1. Keynote Address from V. Sucha

    International Nuclear Information System (INIS)

    Sucha, V.; )

    2015-01-01

    1. Nuclear Energy in Europe: In the EU, the whole nuclear fuel cycle is fully monitored, from uranium enrichment, to fuel production, power reactors, including the two largest plants for reprocessing of spent fuel in the world and final disposal: It goes without saying that the European Union sees nuclear safety, security and safeguards as one of its utmost priorities. 2. Euratom Nuclear safeguards system: The Euratom treaty introduced a strict system of safeguards throughout the EU to ensure that nuclear materials are used only for declared, peaceful purposes; The European Commission's Safeguards Service-better known internationally as Euratom - is a global and quite unique safeguards actor with exceptional enforcement powers; Inspections in the Non-Nuclear Weapon States and in certain installations in the two Nuclear Weapon States of the EU, France and the UK, are carried out jointly by Euratom and IAEA inspectors. More generally, Euratom and IAEA safeguards activities complement each other, which requires close cooperation. In 2013, 1300 inspections took place in the EU in accordance with the Comprehensive Safeguards Agreement in place for the Non-Nuclear Weapon States of the EU and the voluntary Safeguards Agreements for UK and France; In this regard, it is important to mention that Euratom has historically supported all measures aimed to strengthen the effectiveness and efficiency of the Agency's safeguards system, and currently this is the case with the IAEA's State-Level Concept. State-level Approaches are being used by the IAEA for a couple of years for all non-nuclear weapon EU member states; these should now be further developed by putting more emphasis on utilizing the unique features of the Euratom regional system of safeguards. 3. EU current support to IAEA in the field of nuclear safeguards: The obligations for the European Commission to safeguard a large variety of nuclear facilities, which are becoming ever more sophisticated

  2. Renouvellement ou crise de l’imaginaire capitaliste?

    Directory of Open Access Journals (Sweden)

    Wolfe, Harald

    2008-12-01

    Full Text Available Cette contribution met en question l’imaginaire capitaliste : son noyau chez Castoriadis – maîtrise (pseudo- rationnelle, organisation bureaucratique – et ses métamorphoses contemporaines. On a parlé d’un "nouvel esprit du capitalisme" (Boltanski/Chiapello: organisation en réseau, des projets, autonomie relative du travail. Ces mutations de l’idéologie managériale et le développement correspondant de l’institution de l’organisation et du travail signifient-ils un véritable renouvellement de l’imaginaire capitaliste? Ou bien ces changements, avec leurs contradictions et leurs limites, sont-ils, au contraire, l’indice d’une crise profonde de la capacité d’innovation et de mobilisation des significations imaginaires sociales centrales du capitalisme?

  3. Keynote presentation : the psychology of safety

    Energy Technology Data Exchange (ETDEWEB)

    Groeneweg, J. [Leiden Univ., Leiden (Netherlands)

    2009-07-01

    This keynote presentation by a leading psychology researcher in the field of human error and violation discussed the skills necessary to apply psychological knowledge to real-life problems in working environments and organizations. In particular, it focused on the role of safety culture in accident prevention. The presentation highlighted recent developments in the prevention of human errors which result in the loss of business process control. Although the speaker's field of expertise is in the underlying factors that promote human error, his research has shifted to accident prevention in the petrochemical industry, including offshore installations around the world. This address to the delegates of the Canadian Dam Association (CDA) offered insight into the future of safety risk management through the management of human behaviour.

  4. Conference introductory keynote: Radioactive waste management and the future of nuclear energy; Elements essentiels de la conference: Gestion des dechets radioactifs et l'avenir de l'energie nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Waeterloos, Christian [Directorate General Energy and Transport, Nuclear Safety and Safeguards, European Commission, Rue de la Loi 200, 1049 Brussels (Belgium)

    2004-07-01

    Nuclear power contribution to the electricity consumption in the European Union amounts up to one third. Eight members states are nuclear electricity producers. These states make use of 143 nuclear plants. After extension of the Union 11 states will operate a total number of 163 nuclear reactors while the energy market could rest almost unchanged. On long term five members states declared a moratorium on new NPP construction while other states decided their nuclear reactors to be shut down at the end of their lifetime. A single state decided to construct a new reactor while others are hesitant. European Union's public opinion is not against nuclear power, on condition of safeguarding the nuclear installations, of non-proliferation of nuclear materials and of a secure and safe radioactive waste management. The speaker addresses the following topics: - The status of nuclear power; - The nuclear safety issue; - The directive 'Safety of nuclear installations'; - The directive 'Radioactive waste management'; - International cooperation. Summarizing, the author underlines as major target, the nuclear safety legislation proposals of The European Commission to ensure an extreme rigorous observance of nuclear protection throughout extended Union, in strict compliance with all international pertinent regulations. Application of this community legislation will enable European nuclear industry to evolve within a stable juridical frame. At the same time, by guaranteeing a sustainable high level nuclear safety the growth of a free and healthy concurrence in a deeply mutant electricity market will be enhanced. The debate on competence of the Community on nuclear safety matters was ceased as ordered by the EU Justice Court in December 2002. Indeed, the Court clearly uttered that Community has normative competence to be exerted. Hiding behind juridical arguments to avoid Union concern within a community frame in handling nuclear safety matters would be

  5. Key-note speaker: Predictors of weight loss after preventive Health consultations

    DEFF Research Database (Denmark)

    Lous, Jørgen; Freund, Kirsten S

    2018-01-01

    Invited key-note speaker ved conferencen: Preventive Medicine and Public Health Conference 2018, July 16-17, London.......Invited key-note speaker ved conferencen: Preventive Medicine and Public Health Conference 2018, July 16-17, London....

  6. Nuclear and energies nr 57. Japan, another glance. The environmental and radiological impact. The international impact. The illusion of renewable energies in Japan; Nucleaire et energies no. 57. Le Japon, un autre regard. L'impact environnemental et radiologique. L'impact international. L'illusion des energies renouvelables au Japon

    Energy Technology Data Exchange (ETDEWEB)

    Lenail, B.

    2011-07-15

    The contributions of this publication first address the Japanese local context (organization, mentality, cultural background, thinking and action modes), and secondly the environmental and radiological impact of the Fukushima accident, notably in comparison with Chernobyl (contamination is much more localized, sometimes higher; a larger concerned population but quicker and more efficient protection measures; more severe consequences due to population displacement). The third article discusses the international impact of the accident: known or foreseen consequences on nuclear programs, discussion on safety strengthening and on governance, evolution of public opinion, possible consequences on climate negotiations. The last article proposes an overview of the current situation of Japan which must mobilize all the available energy resources to face the difficulties in electricity supply

  7. C. Rick Jones Is IRPA Keynote Lecturer on Stakeholder Engagement

    International Nuclear Information System (INIS)

    Strom, Daniel J.

    2008-01-01

    At the recent IRPA 12 Conference in Buenos Aires, Argentina, C. Rick Jones gave the keynote lecture 'Stakeholder Engagement in Practice - Now Is the Time to Act' This was one of the very best talks at the conference, covering IRPA's draft 'Guiding Principles for Radiation Protection Professionals on Stakeholder Engagement'

  8. EEASA 2003 Keynote Address - The Earth Charter: Possibilities for ...

    African Journals Online (AJOL)

    EEASA 2003 Keynote Address - The Earth Charter: Possibilities for Ethical Policy in Practice. PB Corcoran. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · Creative Commons License This work is licensed under a Creative Commons ...

  9. Nuclear and energy. Special issue on the Fukushima power plant; Nucleaire et energies numero special consacre a la centrale de Fukushima n. 57 juillet 2011 le Japon, un autre regard; l'impact environnemental et radiologique; l'impact international; l'illusion des energies renouvelables au Japon

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This issue analyses the first consequences of the Fukushima accident at the world level, i.e. impacts which are either already noticeable or predictable. A first article proposes a portrait of Japan (its historical relationship with nature, the cultural education, the role of its bureaucracy, the Japanese business and political worlds) and evokes the nuclear safety organization at the institutional level. It also evokes the different companies involved in nuclear energy production. The second article discusses and comments the environmental and radiological impact of the accident (protection of the inhabitants, environment monitoring, comparison with Chernobyl, main steps of degradation of the reactors, releases in the sea, total release assessment, soil contamination, food contamination, radiation protection). A third article discusses the international impact, notably for the existing or projected power plants in different countries, in terms of public opinion, and with respect to negotiations on climate. The fourth article discusses the reactions of different countries possessing nuclear reactors. The last article questions the replacement of the lost production (that of Fukushima and maybe another power plant) by renewable energies

  10. Energy in the Dominican Republic. A few historical considerations of the problems and integration of renewable energies; L’énergie en République Dominicaine. Quelques considérations historiques du problème et de l’impulsion des énergies renouvelables.

    Energy Technology Data Exchange (ETDEWEB)

    Priam, Judith

    2015-01-15

    Energy production on islands is based, as on continents, on fossil fuels. In the Dominican Republic, the production has been insufficient, a recognized fact since 1897. In 1998, the opening to privatization of energy services was impelled by the Comisión para la Reforma de la Empresa Pública (CREP). Then the promulgation of the Ley General de Electricidad in July 2001 by decree #125 is a first step for renewable energy integration in the electric system. We present a historical approach to the energy problem using documents of 1897, 1946, 1989 and 2001(point 1). Then we present the components of energy production in the Dominican Republic by 2000 (point 2). The demand reached for that year 2000 MW, with only 1600 MW installed capacity. Some elements of the first institutional and legislative impulses to integrate renewable energy in the system are included (point 3). Finally, we underline the last 2013 crisis and show how only fossil energy allows to respond rapidly (point 4). In fact, renewable energies require a long term for planning and execution.

  11. Keynote address: High energy physics in 2014 and its future

    Indian Academy of Sciences (India)

    to ensure a healthy growth of HEP in India are discussed. This involves a ..... This important off-shoot of 'aiming for the Moon' must be kept in mind. 4. ... cosmology, many-body theory, statistical mechanics and advanced mathematical physics.

  12. Proceedings of the business and investment forum 'renewable energy in Africa'. A Thermie and UNESCO action; Recueil des interventions du forum d'affaires 'energies renouvelables en Afrique'. Une action du programme Thermie et de l'Unesco

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    One of the objectives of THERMIE (which is the demonstration component of the Research and Technological Development JOULE-THERMIE programme of the European community in non-nuclear energy technologies) is to promote co-operation in the field of renewable energy technologies between the European Union and African countries. The World Solar Programme 1996-2005 adopted during the Harare summit (September 96) organised by UNESCO in co-operation with the European Commission, recommends a wider use of renewable energy sources, through the implementation of national high priority projects. This Business and investment Forum is an integral part of the follow-up to the World Solar Summit. Following QUITO in September 98 and HARARE in March 99, similar events will be organised in other Regions, with an ADEME co-ordination. The Forum was specifically targeted at decision and policy-makers, local authorities, investors and international co-operation agencies, industrialists, institutional representatives and programme managers working in the field of Renewable Energy. One of the main goals of this Forum is to promote investments and financing opportunities for projects using efficient renewable energy technologies, for a sustainable development in Africa. (author)

  13. Report of the working group on the rationalization and simplification of the procedures applicable to power producers that use renewable energy sources; Rapport du groupe de travail sur la rationalisation et la simplification des procedures applicables aux producteurs d'electricite a partir de sources d'energie renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-04-01

    After a recall of the general context of development of renewable energy sources in France, this report draws up an inventory of the procedures which concern the facilities that use renewable energy sources. Then, it examines the different criticisms that have been expressed about these procedures and about their modalities of enforcement. This analysis leads to a set of proposals which aims at restoring the expected legibility of the procedures with respect the operators of these facilities and at ensuring the necessary transparency and exemplariness with respect to the environment. (J.S.)

  14. Report on the french objectives of electricity consumption, produced from renewable energies sources and on the analysis of their realization; Rapport sur les objectifs francais de consommation d'electricite produite a partir de sources d'energie renouvelable et sur l'analyse de leur realisation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This report presents the french objectives of electricity, from renewable energies sources, internal consumption for the next ten years, as the analysis of their realization taking into account the climatic factors likely to change the realization of these objectives. It also discusses the adequacy of the actions to the national engagement in matter of climatic change. (A.L.B.)

  15. The renewable energies and raw materials in France. Situation and perspectives of development within the framework of the fight against the climatic change; Les energies et matieres premieres renouvelable en France. Situation et perspectives de developpement dans le cadre de la lutte contre le changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    The ADEME proposes to evaluate the situation of the renewable energies utilization in France. The three types of utilizations are analyzed: heat, electric power and fuels. The renewable products in substitution to the petrochemistry are also considered. Two chapters are devoted to the perspectives development and the international context is discussed. (A.L.B.)

  16. Exploratory analysis of green certificates devices for the promotion of the renewable energies (PROMER-PE- 5-10). Synthesis report; Analyse exploratoire des dispositifs de certificats verts pour la promotion des energies renouvelables (PROMER-PE 5-10). Rapport de synthese

    Energy Technology Data Exchange (ETDEWEB)

    Menanteau, P. [Grenoble-1 Univ., Lab. d' Economie de la Production et de l' Integration Internationale (LEPII-EPE CNRS), 38 - Grenoble (France)

    2005-07-01

    The PROMER project aims to study the efficiency of assistance devices for the renewable energies in a context of electric market liberalization. This synthesis report presents the main results and the economic interest of a green certificates market in the European Union. It shows also that the device efficiency is uncertain concerning the capacities increase and the costs decrease process, because of new risks for the investments. (A.L.B.)

  17. The consumption of electric power produced from renewable energy sources in France. Report about the national indicative goals at the 2010 vista; La consommation d'electricite produite a partir de sources d'energie renouvelable en France. Rapport sur les objectifs indicatifs nationaux a l'horizon 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-11-01

    The European directive 2001/77/CE relative to the promotion of the electric power produced from renewable energy sources and devoted to the domestic power market was enforced on September 27, 2001. It fixes indicative goals for each country and aims at increasing from 14% to 22% the share of electric power of renewable origin in the European power consumption. For France, the goal is to change from 15% in 1997 to 21% by 2010. The directive foresees that each member state makes a presentation of its annual objectives of power consumption of renewable origin and of the measures implemented or foreseen to reach these objectives in October 2002. The transcription of the directive must be achieved by October 2003. This report presents the French indicative goals elaborated in the framework of a power consumption and power production investment planing made at the 2010 vista. These goals are ambitious and require the rational exploitation of all French renewable resources. France must increase its hydroelectric power resources and develop new sources, in particular the wind power and biomass ones. The legal and regulatory measures that have been, or that will be, implemented, should allow to increase the power production of renewable origin with a sustained rate. In parallel, actions of power demand mastery are necessary to ensure a mastered evolution of the overall power demand. (J.S.)

  18. Energy, institutions and development: rightfulness and institutional conditions of a spreading of renewable energies in developing countries. The example of power generation for networks; Rapport de stage et memoire de DESS. Energie, institutions et developpement: legitimite et conditions institutionnelles d'une diffusion des energies renouvelables dans les pays en voie de developpement. L'exemple de l'electricite en reseau

    Energy Technology Data Exchange (ETDEWEB)

    Richard, M

    2004-07-01

    This study treats of the rightfulness of the promotion of renewable energy sources in a developing country like Brazil. It examines the economical and financial barriers to get over and the mechanisms necessary to be implemented to sustain the investment in renewable energy sources: institutional security, regulatory and administrative stability, long-term warranty, consistency between actions, transparency, credibility etc. (J.S.)

  19. THE INFLUENCE OF CULTURE ON THE STEPS OF PERSUASIVE KEYNOTE SPEECH

    Directory of Open Access Journals (Sweden)

    Alief Noor Farida

    2017-04-01

    Full Text Available Persuasion in business is important. It can be done by giving information about the products to the customers via advertisements or keynote speech when the company is launching the products. As the function of a keynote speech is important, the speaker of the event should be able to deliver the speech in a clear and concise manner. In this study, discourse analysis was done to find out the moves of persuasive keynote speech in mobile phone launching events. There were four keynote speeches analyzed. They have similar move structure: Introduction^Body^Conclusion, but the steps constructing the moves are different, especially in Move 1 and Move 3. In Move 2, the steps follow Monroe’s Motivated Sequence. The structure of the steps in the move 1 and move 2 of the keynote speeches under study varies. The variation of step structure is highly influenced by the cultural background of both the speakers and the audiences; eastern and western culture have some significant differences. This study shows that basic knowledge on the audience’s cultural background will help the keynote speaker to construct his/her speech to give better persuasive effect on the audience.

  20. Anger among Allies: Audre Lorde's 1981 Keynote Admonishing the National Women's Studies Association

    Science.gov (United States)

    Olson, Lester C.

    2011-01-01

    This essay argues that Audre Lorde's 1981 keynote speech, "The Uses of Anger: Women Responding to Racism," has much to contribute to communication scholars' understanding of human biases and rhetorical artistry. The significance of Lorde's subject is one reason for devoting critical attention to her speech, because, in contemporary public life in…

  1. Global challenges keynote address in memoriam to colleagues lost in the Malaysia airlines 17 crash

    NARCIS (Netherlands)

    Hankins, Catherine A.

    2016-01-01

    Six colleagues working in the HIV field were killed when their flight en route to Kuala Lumpur was shot down over the Ukraine. This report is drawn from the in memoriam keynote opening address given at the 12th International AIDS Impact conference in Amsterdam in 2015. It highlights their tangible

  2. EEASA 2004 Keynote Address - Environment as Life:The Journey of ...

    African Journals Online (AJOL)

    EEASA 2004 Keynote Address - Environment as Life:The Journey of an ... as a biology teacher in times of political turmoil and change in South Africa. ... threaten not only the quality of human life, but also the capacity of the earth to sustain life.

  3. Keynote address: One hundred years of nuclear physics – Progress ...

    Indian Academy of Sciences (India)

    2014-04-05

    Apr 5, 2014 ... being planned for the future make the prospects for research in this field ... matter at high energies and densities; observation of behaviour of nuclei ... This value is similar to the ones reported in string theory, atomic physics.

  4. Dr. Dan Arvizu Keynote Presentation Text Version | NREL

    Science.gov (United States)

    ready for launch. [clapping and music] We are here at the NREL Industry Growth Forum. It brings together This page contains the text version of the NREL Industry Growth Forum video. Clean energy is indeed history of supporting the NREL Industry Growth Forum. We really began our relationship with NREL back in

  5. Meeting of senior officials on managing nuclear knowledge. Abstracts of keynote papers

    International Nuclear Information System (INIS)

    2002-01-01

    The purpose of the meeting was to sharpen awareness and understanding of the emerging concerns about the maintenance and preservation of knowledge and expertise in nuclear science, technology and applications and to better comprehend the role of the Agency in this process. The meeting was attended by more than 70 participants from 35 Member States and 4 international organizations, representing academic leaders, senior level executives, managers and governmental officials. This report includes abstracts of the keynote papers presented

  6. Two observations on the wave approach to SEA : Keynote Lecture

    OpenAIRE

    Finnveden, Svante

    2007-01-01

    First, it is shown that the use of SEA coupling factors derived for the coupling of semi infinite systems is consistent with coupling power proportionality. This demonstration is axiomatic, relying on a set of postulates. It is useful in teaching SEA, as it illustrates concepts and assumptions commonly made. It might be useful for research aiming for a better set of postulates upon which a statistical energy method can be built. Second, the wave motion in double walls is investigated. A new S...

  7. Keynote address : technology management in the knowledge society

    International Nuclear Information System (INIS)

    Chidambaram, R.

    1994-01-01

    In the process of establishing our nuclear power programme, we have helped in establishing many facets of the present industrial infrastructure in the country and in improving the quality of the products of many companies, big and small. Nuclear Power Corporation and the other industrial units of Department of Atomic Energy (DAE) have the powerful R and D backup of Bhabha Atomic Research Centre and the other research centres of DAE. There is extra-ordinary multi-disciplinary research expertise and technological capability in BARC, whose full potential I came to realize for the first time during the development programme and the project execution of the Peaceful Explosion Experiment at Pokhran in 1974. This expertise and capability should enable us to advance rapidly in the nuclear technology field and also help India to rapid progress in tomorrow's knowledge society. But these require careful management of technology development in the coming decades. (author)

  8. Energy awareness luncheon and energy seminar

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-23

    A separate abstract was prepared for each of the following: the luncheon address, energy-growth-freedom by Kenneth A. Randall; the keynote commentary, by F.S. Patton, program chairman; and four current-awareness papers on the future of oil and gas, coal, nuclear energy, and solar energy. In addition, in a section, Speaking of Energy, very brief statements by eight professional engineers on the energy challenge are included. Also, the NSPE position paper on energy policy is included.

  9. Global challenges keynote address in memoriam to colleagues lost in the Malaysia airlines 17 crash.

    Science.gov (United States)

    Hankins, Catherine A

    2016-01-01

    Six colleagues working in the HIV field were killed when their flight en route to Kuala Lumpur was shot down over the Ukraine. This report is drawn from the in memoriam keynote opening address given at the 12th International AIDS Impact conference in Amsterdam in 2015. It highlights their tangible and valued roles in the HIV response and looks forward to the road ahead. It describes the ways in which we can build on their legacy to address current global challenges in HIV prevention and treatment and to mobilise the intensified, focused resources that are needed to turn the HIV epidemic on its head.

  10. Clean Energy Solutions Center: Assisting Countries with Clean Energy Policy

    Science.gov (United States)

    advice on financing instruments. In a recent keynote to the Climate and Clean Energy Investment Forum renewable energy technologies in the country. Informing Energy Access and Clean Energy Project Finance understanding and knowledge of how to design policies that enable financing and encourage investment in clean

  11. Keynote address

    International Nuclear Information System (INIS)

    McClellan, S.

    1991-01-01

    Activities in Alberta relating to research on the impact of climate change on the Great Plains are reviewed. Alberta has been active in trying to understand climate, and trying to change it. These activities have included the provision of significant irrigation capabilities in southern Alberta, and many years of research into the possibility of weather modification for precipitation enhancement and hail suppression. Organizations in Alberta active in the area of climate include the Alberta Climatological Association, the Climate Advisory Committee, the Alberta Research Council, the provincial departments Alberta Environment and Alberta Forestry, Lands and Wildlife, and the Department of Agriculture. It is widely recognized that crop production on the Great Plains is dependent on water, and climate is one of the greatest sources of risk facing agriculture in Alberta

  12. Opening keynote

    International Nuclear Information System (INIS)

    Rae, B.

    1997-01-01

    In his opening address, the former premier of Ontario summarized the background of the Macdonald Committee which was appointed by his government after it became increasingly apparent that the infrastructure of Hydro Ontario was far bigger than the province and the economy could afford, and that the service that had once given Ontario tremendous competitive advantage, in the form of relatively cheap electric power, had become unsustainable in an era of economic downturn and zero inflation. He stated that the debate about Hydro is part of a broader issue, and it is no longer possible to manage our electricity system as if we were a self-enclosed universe. He predicted that the North American electricity grid will become increasingly interdependent, and that Hydro will have to develop competitive price structures, both to hold its domestic market share and to compete for export sales. He outlined the most pressing issues for Hydro as being debt reduction, while pursuing internal changes to make the organization more efficient. Organizational changes such as the creation of Ontario Hydro International, Ontario Hydro Research, separation of generation operations from the grid, and establishment of separate price and efficiency targets for the autonomous organizations within the utility family, were moves in the right direction. Equally important is to make sure that however Hydro might develop in the future, it is going to be fair to customers, and that the billions of dollars invested in Hydro by Ontario taxpayers over the years, are safeguarded

  13. Keynote Address

    OpenAIRE

    Johanns, Mike

    2006-01-01

    Mr. Figueroa was born in San Juan, Puerto Rico on September 9, 1955. He obtained a B.S. Degree in Mechanical Engineering from the University of Puerto Rico, Mayaguez Campus in 1978, and completed advanced courses in Mechanical Engineering at the University of Maryland. He has been a member of the Senior Executive Service of the U.S. Federal Government since 1997.In August 2004 he was appointed to the position of Deputy Associate Administrator for Programs in the Science Mission Directorate at...

  14. L’apport des théories institutionnalistes au renouvellement de l’approche d’économie politique

    Directory of Open Access Journals (Sweden)

    Diane-Gabrielle Tremblay

    2002-01-01

    Full Text Available Le présent texte s’inscrit dans la perspective d’un renouvellement des approches théoriques en économie politique, et plus particulièrement en réponse à un appel du comité de rédaction de la revue Interventions économiques, qui souhaite lancer un débat sur les positions des chercheurs et intervenants en matière d’économie à l’heure actuelle. Pour commencer ce texte sur la vision institutionnaliste de l’économie, je propose d’interroger d’abord l’attitude actuelle des économistes, en particulier celle de ceux qui soutiennent la vision dominante actuellement en science économique, ainsi que les thèses qui nous mènent à la révision du rôle - pour ne pas dire au retrait - de l’État, ce qui se traduit notamment par le développement de la précarité d’emploi, la hausse du chômage et l’exclusion que nous constatons tous depuis quelques décennies. Je commence donc par présenter ma vision des thèses dominantes en regard de la redéfinition du rôle de l’État et de l’entreprise privée dans le contexte économique actuel, avant de présenter quelques aspects de la vision non orthodoxe, mais tout à fait pertinente à mes yeux, à savoir celle des économistes institutionnalistes, qui suscite nombre de questions par rapport à la vision dominante.

  15. La Consommation énergétique des ménages à La Réunion : vers un retour à l’autonomie par le biais des énergies renouvelables

    Directory of Open Access Journals (Sweden)

    François Garde

    2011-06-01

    Full Text Available Cet article étudie l’évolution de la Consommation énergétique des ménages à La Réunion entre 1980 et 2005, en mettant l’accent sur le domaine de la consommation domestique d’électricité. Il montre que cet espace, autonome sur un plan énergétique au début des années 1980, a connu une dépendance de plus en plus forte vis-à-vis des approvisionnements en ressources fossiles durant les deux dernières décennies, sous la pression des mutations démographiques, économiques et sociologiques engagées. Depuis le début des années 2000, sous l’impulsion des politiques publiques, essentiellement fiscales, La Réunion s’engage dans le développement des énergies renouvelables, essentiellement le photovoltaïque, en s’affichant en tête des régions françaises et européennes dans la maîtrise de cette production énergétique.This article aims at studying the evolution of the domestic consumption of energy in Reunion island between 1980 and 2005 (electricity consumption. It shows that this area which reached its energetic autonomy at the beginning of the 80’s has known a strong dependency from fossil resources for the last two decades, due to the increasing pressures of demographic, economic and sociological factors. Since the beginning of the 2000’s, as a result of public policies impulsion (mainly fiscal policies, Reunion island has developed the use of renewable resources (essentially photovoltaic. It tends to be now one of the first French and European regions mastering this energy production process.

  16. Presentations and recorded keynotes of the First European Workshop on Latent Semantic Analysis in Technology Enhanced Learning

    NARCIS (Netherlands)

    Several

    2007-01-01

    Presentations and recorded keynotes at the 1st European Workshop on Latent Semantic Analysis in Technology-Enhanced Learning, March, 29-30, 2007. Heerlen, The Netherlands: The Open University of the Netherlands. Please see the conference website for more information:

  17. Procedure of preliminary decision as a supranational judicial keynote of the European Union member states

    Directory of Open Access Journals (Sweden)

    Delia Magherescu

    2017-10-01

    Full Text Available The procedure of preliminary decision has been for a long time agreed unanimously both by doctrine and jurisprudence and considered as a keynote in developing notional law systems of the European Communities. In the national frame, it is similarly with submitting unconstitutional exception, regulated in several national jurisdictions of the EU Member States. The current paper aims at providing some argues based on a jurisprudence frame of the procedure of preliminary decision made by the Court of Justice of the European Union, as being directory for the national EU Member States’ courts of justice. It also focuses on the judicial issues whose solution is needed in order for the national justice to solve the cases they were invested with.

  18. Keynote speaker Col. Fitch talks to employee audience at Super Safety and Health Day at KSC.

    Science.gov (United States)

    1999-01-01

    Capt. Dennis E. Fitch, a consultant and former pilot instructor with United Airlines, addresses an audience of KSC employees to kick off Super Safety and Health Day at KSC. Fitch related his tale of the catastrophic engine failure in UAL flight 232, which crash landed in Iowa in 1989, and the teamwork that contributed to his survival and the lives of 183 other passengers. For the second time Kennedy Space Center dedicated an entire day to safety and health. Most normal work activities were suspended to allow personnel to attend Super Safety and Health Day activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

  19. Keynote address: Modern agricultural landscapes – a perspective on their past, present and future

    DEFF Research Database (Denmark)

    Christensen, Andreas Aagaard

    of landscape patterns in affected territories, leading to the creation of a new type of landscape. A distinctly modern agricultural landscape, characterized by rectilinear spatial forms, functionally segregated, specialized land use patterns, individualized decision making practices and an agricultural economy...... embedded within regional, globalizing networks of economic, technological and cultural exchange. In such landscapes, patterns of land use have since converged to an increasing extent, forming flows of correlated practices and associated ecological impairments observable across extensive arrays of otherwise...... of a capitalist modern origin. In this context, the purpose of this keynote address is to explore how the relationship between institutional and physical legacies of land use modernization affects decision making in contemporary agricultural landscapes. On the basis of a selection of European and postcolonial...

  20. Exploring the Potential of Music Education to Facilitate Children’s Cross-Community Activities in Northern Ireland [Keynote

    OpenAIRE

    Odena, O.

    2009-01-01

    This keynote discusses the potential of using music education activities as a tool for social and ethnic inclusion, drawing on an investigation carried out in Northern Ireland (NI) supported by the Bernard van Leer Foundation. The background, methodology and selected interview data from the NI enquiry are discussed. Practical implications are considered in the conclusions - which were linked to a workshop that was delivered later that day on their potential application to the schools context ...

  1. La lipochimie et le carbone renouvelable : une opportunité pour l’agro-industrie

    Directory of Open Access Journals (Sweden)

    Gaset Antoine

    2006-03-01

    Full Text Available The willing of the Member States of the European Union to reduce the petrol dependence, associated to the environment quality problems and the search for better life conditions for citizens sets the lipochemistry within the expectations of the sustainable development and within the hopes of our society. The agriculture will thus play a capital role in the coming years. Indeed, the oleaginous will have a more and more privileged position to reply of course to the energy requirements but also mainly to supply specialty and commodity bio-products. In these conditions, the industry of the renewable carbon, and particularly the industry of oleaginous, are going to develop and will come across an expansion in the short and the medium term. In this new context, the synergy between different disciplines will be a provider of success. Also, the “assembling” of different agricultural productions will be a source of innovation and a basis for the creation of new economic activities. In this sense, the reactivity between the lignocellulosic substrates and the fatty derivatives constitutes one of these challenges. We have investigated new activation techniques adapted to two-phase solid/liquid media. These activations employ either technological ways that favour the compatibility between products and substrates, or fatty derivatives that provide a good reactivity after appropriate functionalisation. The examples that are given try to illustrate this approach, to debate around new concepts, and to place emphasis on all the scientific and economic benefits obtained therefrom. From then on, the lipochemistry is situated in the centre of a system where the deductive research and the inductive research nourish each other.

  2. Keynote lecture: an update on the what, why and how questions of ageing.

    Science.gov (United States)

    Martin, George M

    2006-05-01

    In this keynote address, we briefly consider three global questions on the biology of ageing. What is it? While it is certainly the case that development has a major impact upon ageing, gerontologists characterize ageing as gradual, insidious, post-maturational declines in the structure and function of multiple organ systems, certainly to include reproduction. This is accompanied by increasing rates of mortality within populations. Comprehensive, longitudinal physiological assessments are not commonly pursued in their experiments, however; this deficiency limits one's ability to interpret the results of putative interventions. Why does it happen? Although subject to recent challenges, the most satisfying explanation for inter-specific variations in longevity is given by the evolutionary biological theory of ageing. Life history parameters, including longevity, are molded by the ecological forces in which the species evolves. How does it happen? To gain insight into fundamental mechanisms of ageing, we have focused upon classes of gene actions that, according to the evolutionary theory, can escape the forces of natural selection.

  3. Keynote Speech: 90th Anniversary Symposium Indiana University School of Social Work

    Directory of Open Access Journals (Sweden)

    Andrew Cuomo

    2002-05-01

    Full Text Available In celebration of 90 years of social work education at Indiana University, the School of Social Work sponsored an Anniversary Symposium on April 12, 2002. Andrew Cuomo, former U.S. Secretary of Housing and Urban Development and current candidate for New York State Governor, delivered the keynote address. In his address,Mr. Cuomo recognized the history and growth of Indiana University School of Social Work from its origin in 1911 to its current status as a state-wide, multi-campus enterprise. He discussed the formation of Project Help (Housing Enterprise for the Less Privileged and shared some of his experiences as Secretary of HUD. He also explored several contemporary social, political, and philosophical issues, including the potential long-term effects of the tragic events of September 11, 2001. Introduced by Ms. Jane Schlegel, M.S.W., Chair of the Indiana University School of Social Work Campaign Committee, Mr. Cuomo interspersed his prepared remarks with spontaneous reflections.His comments are presented here in unedited fashion.

  4. Organization and regulation of energy markets in the European Union

    International Nuclear Information System (INIS)

    Vasconcelos, J.

    2002-01-01

    The energy regulation policy and the organization of power matters in the European Union as well as the energy markets are discussed in this Keynote Paper. The Council of European Energy Regulators is introduced. The goal of the European Union regarding energy generation and consumption in the future are analyzed. (R.P.)

  5. Syndicate of renewable energies - Highlights 2016

    International Nuclear Information System (INIS)

    2017-01-01

    This publication first proposes a presentation of the SER (Syndicat des Energies Renouvelables, Syndicate of Renewable Energies), a professional body: missions, scope of action, members. It outlines its commitment in the French policy for energy transition as a major actor of the sector of renewable energies. It addresses the legal and regulatory framework as well as the economic framework and markets. It proposes brief presentations of transverse actions regarding power grids, overseas territories, the building sector and the international export. Some highlights related to ground-based wind power, renewable marine energies and offshore wind energy, solar photovoltaic energy, bio-energies (wood-fueled power plants for collective, tertiary and industrial sectors, biogas, biofuels and municipal wastes), domestic wood space heating, geothermal energy and hydroelectricity are mentioned. Actions in the field of communication are summarized, and projects for 2017 are briefly indicated

  6. Offshore wind energy - Proceedings of the 2009 Le Havre International Meetings

    International Nuclear Information System (INIS)

    Gerard, Bernard; Rufenacht, Antoine; Marchand, Philippe; Perrot, Jean-Yves; Blanchard, Loic; Leredde, Bruno; Gouverneur, Philippe; Buch, Mette; Westra, Chris; Deswartes, Fabien; Kaelble, Laure; Lutsen, Didier; Kolb, Jean-Mathieu; Moine, Sebastien; Kipke, Ruediger; Coelingh, Jan; Fagot, Guillaume; Noury, Bruno; Herpers, Frederick; Bersani, Catherine; Lanoe, Frederic; Grosdemange, Didier; Uhl, Frederic; Lapierre, Anne; Dumarquez, Philippe; Ruer, Jacques; Huberson, Serge; Barakat, Georges; Cooke, Richard; Reisse, Eric; Bihel, Pierre-Nicolas; Mohr, Rainer; Goesswein, Jens; Brossard, Jerome; Duval, Stephane; Bonnefond, Thierry; Jacquemin, Jerome; His, Stephane; Fazio, Bertrand; Theobald, Fabrice; Boeuf, Marc; Ruer, Jacques; Mercher, Gerard; Poitou, Pascal; Lemarquis, David; Bal, Jean-Louis; Abonnel, Cyrille; Mouslim, Hakim; Rousset, Jean-Marc; Brochard, Emmanuel; Lengyel, Jacques; Antolini, Andre; Gerard, Bernard

    2009-11-01

    This document gathers keynote addresses, contributions and Power Point presentations of a colloquium on the development of offshore wind energy. This colloquium comprises several sessions: the strategy of offshore wind energy development, the planning of wind energy development, the keys of wind energy development, the associated environmental, technological and industrial challenges, the industrial and port deployment for the development of marine energies

  7. Efforts to Bridge the Gap between Research and Practice in Social Work: Precedents and Prospects: Keynote Address at the Bridging the Gap Symposium

    Science.gov (United States)

    Rubin, Allen

    2015-01-01

    This keynote address discusses previous and ongoing efforts to reduce the persistent gap between research and practice in social work and offers recommendations for further bridging that gap. Key among those recommendations is the need to conduct descriptive outcome studies of efforts to adapt research-supported interventions in everyday practice…

  8. 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)

  9. Decree of June 1, 2016 related to the committee for commitments of the Commissariat a l'Energie Atomique et aux energies renouvelables

    International Nuclear Information System (INIS)

    Schwarz, V.; Bergeonneau, T.; Faure, P.

    2016-01-01

    This decree defines the mission, role and operation of the Committee for commitment within the CEA, a body which is to give a motivated opinion on international agreements and projects when the investment is greater than a given amount (30 million euros as far as projects are concerned, 20 million euros as far as international agreement projects are concerned), and which may affect the strategy, financial balance, organisation and scope of activity of the CEA

  10. Report on Symposium on Pacific Energy Cooperation 2001. Energy Security in Asian Region; Taiheiyo energy kyoryoku kaigi 2001 hokokusho. Asia chiiki no energy anzen hosho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-02-20

    The Symposium on Pacific Energy Cooperation (SPEC), which started in 1986 to discuss energy problems and international cooperation on energy in the Pacific region, met for 2001 in Tokyo on February 20 and 21, 2001, to discuss Energy Security in Asian Region. The conference comprised two keynote addresses, four sessions, and a panel discussion. Twenty-four countries and an international organization were represented by a total of 785 participants who actively exchanged views and opinions. With Director Tsutomu Toichi, The Institute of Energy Economics, Japan, acting as chairman, two keynote addresses were delivered. Minister of Oil Bijan Namdar Zanganeh of Iran reported on The Role of I. R. Iran in Meeting the Growing Oil and Gas Demand in the Asia-Pacific Region and Potential Cooperation with the Region's Consumers. Managing Director Phil Watts of the Royal Dutch/Shell Group reported on Security in Trust - Meeting Asian Energy Needs in the 21st Century. (NEDO)

  11. Sixth Warren K. Sinclair keynote address: The role of a strong regulator in safe and secure nuclear energy.

    Science.gov (United States)

    Lyons, Peter B

    2011-01-01

    The history of nuclear regulation is briefly reviewed to underscore the early recognition that independence of the regulator was essential in achieving and maintaining public credibility. The current licensing process is reviewed along with the status of applications. Challenges faced by both the NRC and the industry are reviewed, such as new construction techniques involving modular construction, digital controls replacing analog circuitry, globalization of the entire supply chain, and increased security requirements. The vital area of safety culture is discussed in some detail, and its importance is emphasized. Copyright © 2010 Health Physics Society

  12. A renewable electric power and heat autonomous generator; Un generateur autonome d'electricite et de chaleur renouvelables

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The society ENERGIESTRO developed an electric power and heat generator allowing the electricity and the renewable heat of a little building, without the electric network. The energy source comes from a thermal engine supplied by biofuels. The document presents the technical characteristics and the advantages of this innovation. (A.L.B.)

  13. CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

    CERN Document Server

    Blanc

    2004-01-01

    CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

  14. Renewable products, towards a new golden age of plants?; Produits renouvelables, vers un nouvel age d'or du vegetal?

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    Our industrial civilization was built on the use of fossil materials. It has only 3 centuries of existence, but the use of these non-renewable resources will necessary come to an end in a near future. However alternate ways already exist through the use of biomass-derived products. These proceedings summarize the main discussions that took place during the different round tables of this colloquium. The first round table makes a status of the shortage of fossil energy reserves and of the new challenges and solutions offered by plants and bio-energies. The second round table presents the reality of the market, products and consumption of todays renewable vegetal resources (environmental advantages, economic aspect and competitiveness of markets). The last round table deals with the role of governments in the political sustain of renewable vegetal products development (genetic research, financial aspects, incentives, competition with food agriculture). (J.S.)

  15. Figurative Language in Malay to English Translation: An Analysis of the 2015 UniMAP VC's Keynote Speech

    Directory of Open Access Journals (Sweden)

    Sharmini A.

    2018-01-01

    Full Text Available Translating figurative language involves more than just replacing the figurative language with its equivalent in the target language. Therefore, it is not surprising for the translation of figurative language to have its own set of challenges. Problems the translator faces in translating the Malay Figurative Language into English include complexities in understanding, interpreting and recreating the Figurative language that are unique in the Source Language (SL culture; which have to be explained and described in Target Language (TL where such practices and customs are non - existent. Secondly, the Source Text (ST figurative language may appear in a variety of types and have a distinct denotative and connotative meaning and reference; most often, it is difficult to find an equivalent which totally matches the original meaning or concept. This particular paper analyses the translation of figurative language extracted from UniMAP's Vice Chancellor Keynote Speech in 2015. Findings reveal that the three categories of figurative language identified were namely idioms, metaphors and similes. Translation strategies used are either not translated, paraphrased or translated with a similar meaning but in different form.

  16. Keynote address: The future of Asian natural gas--The Petronas perspective

    International Nuclear Information System (INIS)

    Abidin, T.S.A.Z.

    1991-01-01

    In the last several years, the Asian Pacific Region has been experiencing a high rate of economic growth. The prospects for the future would appear to be no less bullish. There is a heightened demand for energy and a greater sense of urgency to change to a cleaner burning fuel. These and other factors indicate a significant increase in demand for natural gas. Fortunately, Malaysian reserves are adequate to meet this demand. PETRONAS is vigorously pursuing actions that will expand its supply capabilities. This expansion along with long-term agreements on pricing and sales with gas purchasers will assure the future role of Asian natural gas in domestic and export markets

  17. Efficient production and economics of the clean fuel hydrogen. Paper no. IGEC-1-Keynote-Elnashaie

    International Nuclear Information System (INIS)

    Elnashaie, S.

    2005-01-01

    This paper/plenary lecture to this green energy conference briefly discusses six main issues: 1) The future of hydrogen economy; 2) Thermo-chemistry of hydrogen production for different techniques of autothermic operation using different feedstocks; 3) Improvement of the hydrogen yield and minimization of reformer size through combining fast fluidization with hydrogen and oxygen membranes together with CO 2 sequestration; 4) Efficient production of hydrogen using novel Autothermal Circulating Fluidized Bed Membrane Reformer (ACFBMR); 5) Economics of hydrogen production; and, 6) Novel gasification process for hydrogen production from biomass. It is shown that hydrogen economy is not a Myth as some people advocate, and that with well-directed research it will represent a bright future for humanity utilizing such a clean, everlasting fuel, which is also free of deadly conflicts for the control of energy sources. It is shown that autothermic production of hydrogen using novel reformers configurations and wide range of feedstocks is a very promising route towards achieving a successful hydrogen economy. A novel process for the production of hydrogen from different renewable biomass sources is presented and discussed. The process combines the principles of pyrolysis with the simultaneous use of catalyst, membranes and CO 2 sequestration to produce pure hydrogen directly from the unit. Some of the novel processes presented are essential components of modern bio-refineries. (author)

  18. Review on progressive microforming of bulk metal parts directly using sheet metals (Keynote Paper

    Directory of Open Access Journals (Sweden)

    Fu M.W.

    2015-01-01

    Full Text Available Due to the ubiquitous trend of product miniaturization, energy saving and weight reduction, micro/meso-scale parts have been widely used in many industrial clusters. Micromanufacturing processes for production of such micro/meso-scale parts are thus critically needed. Microforming, as one of these micro manufacturing processes, is a promising process and thus got many explorations and researches. Compared with the research on size effect affected deformation behaviours, less attention has been paid to the process development for mass production of micro-parts. The product quality and fabrication productivity of micro-parts depend on the involved process chain. To address the difficulty in handling and transporting of the micro-sized workpiece, development of a progressive microforming process for directly fabricating bulk micro-parts using sheet metals seems quite promising as it avoids or facilitates billet handling, transportation, positioning, and ejection in the process chain. In this paper, an intensive review on the latest development of progressive microforming technologies is presented. First of all, the paper summarizes the characteristic of progressive microforming directly using sheet metal. The size effect-affected deformation behaviour and the dimensional accuracy, deformation load, ductile fracture, and the surface finish of the microformed parts by progressive microforming using sheet metals are then presented. Finally, some research issues from the implementation of mass production perspective are also discussed.

  19. Discrete is it enough? The revival of Piola-Hencky keynotes to analyze three-dimensional Elastica

    Science.gov (United States)

    Turco, Emilio

    2018-04-01

    Complex problems such as those concerning the mechanics of materials can be confronted only by considering numerical simulations. Analytical methods are useful to build guidelines or reference solutions but, for general cases of technical interest, they have to be solved numerically, especially in the case of large displacements and deformations. Probably continuous models arose for producing inspiring examples and stemmed from homogenization techniques. These techniques allowed for the solution of some paradigmatic examples but, in general, always require a discretization method for solving problems dictated by the applications. Therefore, and also by taking into account that computing powers are nowadays more largely available and cheap, the question arises: why not using directly a discrete model for 3D beams? In other words, it could be interesting to formulate a discrete model without using an intermediate continuum one, as this last, at the end, has to be discretized in any case. These simple considerations immediately evoke some very basic models developed many years ago when the computing powers were practically inexistent but the problem of finding simple solutions to beam deformation problem was already an emerging one. Actually, in recent years, the keynotes of Hencky and Piola attracted a renewed attention [see, one for all, the work (Turco et al. in Zeitschrift für Angewandte Mathematik und Physik 67(4):1-28, 2016)]: generalizing their results, in the present paper, a novel directly discrete three-dimensional beam model is presented and discussed, in the framework of geometrically nonlinear analysis. Using a stepwise algorithm based essentially on Newton's method to compute the extrapolations and on the Riks' arc-length method to perform the corrections, we could obtain some numerical simulations showing the computational effectiveness of presented model: Indeed, it presents a convenient balance between accuracy and computational cost.

  20. Pembrolizumab in Asia-Pacific patients with advanced head and neck squamous cell carcinoma: Analyses from KEYNOTE-012.

    Science.gov (United States)

    Tahara, Makoto; Muro, Kei; Hasegawa, Yasuhisa; Chung, Hyun Cheol; Lin, Chia-Chi; Keam, Bhumsuk; Takahashi, Kenichi; Cheng, Jonathan D; Bang, Yung-Jue

    2018-03-01

    KEYNOTE-012 was a phase Ib, multicohort study designed to investigate efficacy and safety of pembrolizumab in advanced solid tumors. Results from the subset of patients with recurrent/metastatic head and neck squamous cell carcinoma (HNSCC) from the Asia-Pacific region are reported. Patients with recurrent/metastatic HNSCC, measurable disease (RECIST version 1.1), and ECOG performance status (PS) 0-1 were eligible for enrollment in the HNSCC expansion cohort. Patients received pembrolizumab 200 mg every 3 weeks. Response was assessed every 8 weeks. Co-primary end-points were safety and overall response rate (RECIST version 1.1, central review). Secondary end-points included overall survival and response duration. Patients enrolled at any of the five centers throughout the Asia-Pacific region were included in these analyses. Twenty-six patients with HNSCC from the Asia-Pacific region received pembrolizumab. The median age was 62 years, 65% of patients had ECOG PS 1, and 62% had received two or more prior therapies for recurrent/metastatic disease. Sixteen (62%) patients experienced a treatment-related adverse event of any grade, including two (8%) patients who experienced one or more events of grade 3 severity. No treatment-related deaths occurred. The overall response rate was 19% (95% confidence interval, 7%-39%). After a median follow-up of 12 months (range, 2-21 months), a median response duration was not reached (range, 6 to 17+ months); four of five responses lasted ≥6 months. Median overall survival was 11.6 months (95% confidence interval, 4.7-17.7 months). Pembrolizumab was well tolerated and had durable antitumor activity in patients with HNSCC from the Asia-Pacific region. (Trial registration no. NCT01848834.). © 2017 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

  1. Calcul numérique des structures pour les Energies Marines Renouvelables: défis et structuration de la recherche autour du WeAMECenter

    OpenAIRE

    SCHOEFS , Franck

    2015-01-01

    International audience; Les structures offshore ont toujours constitué pour l'homme un défi logistique pour leur installation mais aussi en amont lors de leur conception. Apparues peu après la seconde guerre mondiale pour l'exploitation des hydrocarbures à quelques centaines de mètres des côtes, elles ont connues un essor important dans les années 70 et 80 suite aux deux chocs pétroliers. Le challenge depuis 15 ans est une exploitation à plusieurs milliers de mètres de profondeur. La recherch...

  2. Syndicate of renewable energies - Highlights 2015

    International Nuclear Information System (INIS)

    2016-01-01

    This publication first proposes a presentation of the SER (Syndicat des Energies Renouvelables, Syndicate of Renewable Energies), a professional body: missions, scope of action, members. It outlines its commitment in the French policy for energy transition as a major actor of the sector of renewable energies. It addresses the legal and regulatory framework by indicating evolutions introduced by the French law for energy transition and for a green growth for the different renewable energies (hydroelectricity, wind energy, solar photovoltaic, geothermal, biofuels and bio-energies, biogas), by the new regimes of authorisations for onshore wind energy, methanization and hydroelectricity, and by the law for growth, activity and equality of economic opportunities. It proposes brief presentations of transverse actions (agreements, meetings, partnership in exhibitions, commitment in the COP21), and of actions regarding power grids, overseas territories, or the building sector. Some highlights related bio-energy sectors, geothermal energy, onshore wind energy, renewable marine energies and offshore wind energy, solar photovoltaic energy, hydroelectricity, or solar thermodynamic energy are mentioned. These highlights may concern legal, organisational, political or financial frameworks. Actions in the field of communication are indicated, and projects for 2016 are briefly indicated

  3. Commentary on Keynote

    Science.gov (United States)

    Gray, Shelley

    2006-01-01

    Our understanding the relationship between verbal short-term memory as indexed by nonword repetition and word learning must now incorporate myriad factors that were not as apparent 17 years ago when Gathercole and Baddeley (1989) proposed that "the phonological memory skills tapped by nonword repetition play a causal role in vocabulary…

  4. EEASA 2004 Keynote Address

    African Journals Online (AJOL)

    Jenny

    trends and concepts that came and went like flavours of the month; ... years I had the most wonderful opportunities to do research, help build a museum ... then, environmental issues (for me) were represented by those conditions that ... I was very critical towards political, educational and religious hegemonic ideologies and.

  5. EEASA 2003 Keynote Address

    African Journals Online (AJOL)

    2003 Environmental Education Association of Southern Africa .... Early in 1997, the Earth Charter Commission was formed to give oversight to the drafting ..... Paulo, Brazil have implemented the Earth Charter in educational activities and .... the Earth Charter, in Filho,W.L. (Ed.), Teaching for sustainability in higher education.

  6. Prof. Adam Habib's keynote

    African Journals Online (AJOL)

    2016-11-01

    Nov 1, 2016 ... NASPA, and Stellenbosch University and the International ... and bureaucrats like me began to increase fees, often in double digits. When you ... While Habib knew there was tax avoidance, if increased taxes resulted in a 20%.

  7. Opening keynote remarks

    International Nuclear Information System (INIS)

    Reinwart, W.C.

    1996-01-01

    The outlook for western Canadian natural gas supply was introduced as the principal conference topic, with particular attention to U.S. Midwest markets and the new transportation options from Alberta and British Columbia. Prospects were considered to be excellent, with large connected surplus capacity envisaged well into the next century. Some of the advantages of Canada as a supplier were enumerated: a large resource base, excellent established infrastructure, technical competence, competitive pricing, and political stability

  8. Technical session keynote address

    International Nuclear Information System (INIS)

    Irish, J.T.

    1995-01-01

    The nuclear industry faces many impacting challenges. First among them is staying competitive with non-nuclear generating options. In the last couple of years, we have seen early shutdowns of plants that could not produce our product cheaply or reliably enough to compete with the other options. Although there have been substantial variations in both the volume of waste disposed and its curie content, the volume has generally been decreasing. This decrease is likely due to economic factors which encourage volume reduction by decontamination and recycle, compaction, better administrative controls, and incineration. It appears that the threat of having to pay the surcharge may have affected the trends between 1985 and 1990. Even accounting for the dramatic 70-75% reduction in disposal volume that had occurred over the last 10 years, base disposal cost have nearly quadrupled. Most of this increase has been attributable to rising federal and state surcharges. The rising cost associated with low-level waste disposal site development threaten economic competitiveness. Successfully responding to competition in the nuclear power industry is a serious and important issue that is being confronted by all

  9. Sharing Keynote Slideshows

    CERN Document Server

    Clark, Josh

    2010-01-01

    Slideshows have come a long way since overhead projectors were your only option. You can show share your ideas with the world via email, DVD, PDF, YouTube, iPhone, or kiosk. Once your show is polished to perfection, this thorough, accessible guide shows you how to export and deliver it all possible ways-even as a PowerPoint file, QuickTime movie, or web site. As a bonus, you'll find advice on setting up your equipment and delivering an effective presentation.

  10. International conference on the strengthening of nuclear safety in Eastern Europe. Keynote papers. Regulatory aspects of NPP safety, status of safety improvements, status of safety analysis report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-01

    The Objective of the Conference was to assess the past decade of nuclear safety efforts in countries operating WWER and RBMK nuclear reactors and to address remaining safety issues which require further work. A particular focus of the Conference was on international co-operation and assistance and where such efforts should be focused in the future. All Eastern European countries that operate RBMK or WWER reactors participated in the Conference, and presented papers on three key areas of nuclear safety: Regulatory Aspects of Nuclear Power Plant Safety; Status of Safety Improvements; and Status of Safety Analysis Reports. In addition, representatives from 18 additional countries that provide financial and/or technical assistance and co-operation in the area of WWER and RBMK safety offered the most extensive commentary. Key international (IAEA, World Association of Nuclear Operators, the Nuclear Energy Agency, the G-24 NUSAC, the European Commission, and the EBRD) organizations that provide nuclear safety assistance for WWER and RBMK reactors also made presentations. There is no question that considerable progress on nuclear safety has been made in Eastern Europe. Special mention should be made of successful efforts to strengthen the independence and technical competence of the nuclear regulatory authorities. Efforts should now concentrate on improving the depth and scope of the technical abilities of the regulatory authorities. More attention by governments is needed to ensure that the regulatory authorities have the financial resources and enforcement authority to fully execute their missions. In respect to the operators of the nuclear power plants, they have demonstrated clear progress in operational safety improvements. Significant additional efforts are required to maintain and enhance an effective safety culture. Design safety improvement programmes are in place in all countries. Implementation of these programmes has varied and is particularly affected by

  11. International conference on the strengthening of nuclear safety in Eastern Europe. Keynote papers. Regulatory aspects of NPP safety, status of safety improvements, status of safety analysis report

    International Nuclear Information System (INIS)

    1999-06-01

    The Objective of the Conference was to assess the past decade of nuclear safety efforts in countries operating WWER and RBMK nuclear reactors and to address remaining safety issues which require further work. A particular focus of the Conference was on international co-operation and assistance and where such efforts should be focused in the future. All Eastern European countries that operate RBMK or WWER reactors participated in the Conference, and presented papers on three key areas of nuclear safety: Regulatory Aspects of Nuclear Power Plant Safety; Status of Safety Improvements; and Status of Safety Analysis Reports. In addition, representatives from 18 additional countries that provide financial and/or technical assistance and co-operation in the area of WWER and RBMK safety offered the most extensive commentary. Key international (IAEA, World Association of Nuclear Operators, the Nuclear Energy Agency, the G-24 NUSAC, the European Commission, and the EBRD) organizations that provide nuclear safety assistance for WWER and RBMK reactors also made presentations. There is no question that considerable progress on nuclear safety has been made in Eastern Europe. Special mention should be made of successful efforts to strengthen the independence and technical competence of the nuclear regulatory authorities. Efforts should now concentrate on improving the depth and scope of the technical abilities of the regulatory authorities. More attention by governments is needed to ensure that the regulatory authorities have the financial resources and enforcement authority to fully execute their missions. In respect to the operators of the nuclear power plants, they have demonstrated clear progress in operational safety improvements. Significant additional efforts are required to maintain and enhance an effective safety culture. Design safety improvement programmes are in place in all countries. Implementation of these programmes has varied and is particularly affected by

  12. New Quebec renewable energy organization

    Energy Technology Data Exchange (ETDEWEB)

    McArthur, D.; Salaff, S.

    1998-04-01

    The recent formation of the Quebec Association for the Production of Renewable Energy (l`Association quebecoise de la production d`energie renouvelable - AQPER) was announced. The Association is becoming the centre of the Quebec private electricity generation industry. By communicating the industry`s message to the public the organization gives much needed visibility to renewable resources, new forms of energy and sustainable development. The new group is an outgrowth of the former Quebec Association of Private Hydroelectricity Producers. In its new reincarnation, the organization represents all forms of renewables, small and medium hydro, wind, solar, forest and agricultural biomass and urban waste. With deregulation of the electricity market, specifically the creation of the Regie de l`energie` in Quebec, the wider role is a welcome boost for renewable energy development in the province. In one of its first actions the AQPER recommended that all hydroelectric sites up to 50 MW be reserved for development exclusively by the private sector, in conformity with the Quebec energy policy announced in 1996.

  13. Development of wind energy in Morocco

    International Nuclear Information System (INIS)

    Enzili, M.

    2008-01-01

    Morocco's national energy policy includes the use of renewable energy sources to lessen its reliance on fossil fuels such as coal and oil. Legislation was recently passed to increase the threshold of electrical power from 10 MW to 50 MW. Solar and wind energy are the most abundant renewable energy resources in the country and are recommended for exploitation on a large scale. Feasibility studies conducted by the Centre de Developpement des Energies Renouvelables have shown that Morocco has enough wind energy to produce electricity on a large scale and interconnect it with the national power grid. Wind energy in the country could also be used for on-site power generation in remote villages or for desalination of seawater, particularly in the southern regions of Morocco which are most affected by drought. Essaouira, Tangier, Tetouan, Tarfaya, Dakhla, Laayoune and Taza were among the regions identified with significant wind resources. The total wind energy potential for Morocco is estimated to be 2,650 GW, while the technical wind energy potential is estimated to be 1,600 GW. Several projects have been realized in the areas of electricity production, interconnection to the national power grid, decentralized rural electrification and eventually the introduction of water pumping. It was concluded that exporting green energy to Europe, via the Morocco-Spain route after the restructuring of Morocco's electricity sector will create a viable market for the medium and long-term. 3 figs

  14. Aliens in the promised land? Keynote address for the 1986 National Gathering of the United Church of Christ's Coalition for Lesbian/Gay Concerns.

    Science.gov (United States)

    Comstock, G D

    The following article is a condensed version of the keynote address given at the 1986 National Gathering of the Lesbian/Gay Coalition of the United Church of Christ (UCC). Problems encountered by lesbians and gay men in organized religion, especially within the liberal tradition, are identified by a method of inquiry developed by Christian educator John Westerhoff for assessing egalitarianism within institutions. The story of Queen Vashti from the Book of Esther in Hebrew scripture, and the emerging tradition of coming-out experiences by lesbians and gay men; provide the norm and model for declaring independence from denominations that neglect the concerns of lesbians and gay men and for constructing religious alternatives.

  15. Renewable energies dossier. The early beginnings of a change in the building trade. Outstanding evolutions presented at ISH 2001. A development still bounded by the economic sustain of the government. Something new under the sun. Looking for alternate solutions for air-conditioning. A photovoltaic project for developing countries. The solar absorption improves the Banyuls wine. A thermal solar collector for the production of sanitary hot water in Ile-de-France; Dossier energies renouvelables. Les premices d'un mouvement dans le batiment. Des evolutions marquantes presentees a ISH 2001. Un developpemnt encore lie au soutien economique de l'etat. Du nouveau sous le soleil. A la recherche de solutions alternatives pour la climatisation. Un projet photovoltaique pour les pays en voie de developpement. L'absorption solaire bonifie le banyuls. Un capteur solaire thermique pour l'ECS en Ile-de-France

    Energy Technology Data Exchange (ETDEWEB)

    Sappa, F.; Grumel, N.; Haentjens, H.

    2001-07-01

    The fight against greenhouse gas emissions implies to favor the development and use of renewable energies and to reduce the consumption of fossil fuels. The professionals of the building trade are of course concerned by such actions but unfortunately only few space heating/cooling or air-conditioning installations use renewable energies. In France, only one solar absorption air-conditioning installation exists (at Banyuls, Pyrenees Orientales) and the Bordeaux airport is one of the only buildings supplied with a tri-generation unit. This dossier makes a prospective analysis of the existing techniques that would be used in tomorrow's air-conditioning. It comprises 8 articles dealing with: the early beginnings of the use of renewable energies in the building trade and the inventory of existing techniques: solar thermal, cogeneration, tri-generation (electricity, heat and coldness), fuel cells (electrochemical reaction); the outstanding products presented at Frankfurt during the 2001 edition of the ISH exhibition (absorption heat pumps, heat pump with zeolite and water as refrigerant, solar heaters, hybrid systems, condensation boilers, fuel cells..); the bad competitiveness of renewable energies and the necessary financial sustain of the government; the start-up of the 'sun plan' program by the French agency of environment and energy mastery (Ademe) for the development of solar thermal energy in the residential sector; the 'know-how technical notes' edited by the scientific and technical committee of environment industries (Costic) for the development of low energy consumption air-conditioning processes (dry cooling, evaporation cooling, recovery of heat losses etc..); the project of development of photovoltaic cooling systems for developing countries (evaporative cooling or buried pipes); the unique French solar wine ageing cellar of Banyuls (3500 m{sup 2}, 15000 m{sup 3}, 3 levels); the thermal solar collector of the Quality Hotel of Rosny

  16. Energy

    International Nuclear Information System (INIS)

    Meister, F.; Ott, F.

    2002-01-01

    This chapter gives an overview of the current energy economy in Austria. The Austrian political aims of sustainable development and climate protection imply a reorientation of the Austrian energy policy as a whole. Energy consumption trends (1993-1998), final energy consumption by energy carrier (indexed data 1993-1999), comparative analysis of useful energy demand (1993 and 1999) and final energy consumption of renewable energy sources by sector (1996-1999) in Austria are given. The necessary measures to be taken in order to reduce the energy demand and increased the use of renewable energy are briefly mentioned. Figs. 5. (nevyjel)

  17. Energy

    International Nuclear Information System (INIS)

    Meister, F.

    2001-01-01

    This chapter of the environmental control report deals with the environmental impact of energy production, energy conversion, atomic energy and renewable energy. The development of the energy consumption in Austria for the years 1993 to 1999 is given for the different energy types. The development of the use of renewable energy sources in Austria is given, different domestic heat-systems are compared, life cycles and environmental balance are outlined. (a.n.)

  18. Development of wind energy in Morocco; Developpement de l'energie eolienne au Maroc

    Energy Technology Data Exchange (ETDEWEB)

    Enzili, M. [Centre de Developpement des Energies Renouvelables de Maroc, Rabat (Morocco)

    2008-04-15

    Morocco's national energy policy includes the use of renewable energy sources to lessen its reliance on fossil fuels such as coal and oil. Legislation was recently passed to increase the threshold of electrical power from 10 MW to 50 MW. Solar and wind energy are the most abundant renewable energy resources in the country and are recommended for exploitation on a large scale. Feasibility studies conducted by the Centre de Developpement des Energies Renouvelables have shown that Morocco has enough wind energy to produce electricity on a large scale and interconnect it with the national power grid. Wind energy in the country could also be used for on-site power generation in remote villages or for desalination of seawater, particularly in the southern regions of Morocco which are most affected by drought. Essaouira, Tangier, Tetouan, Tarfaya, Dakhla, Laayoune and Taza were among the regions identified with significant wind resources. The total wind energy potential for Morocco is estimated to be 2,650 GW, while the technical wind energy potential is estimated to be 1,600 GW. Several projects have been realized in the areas of electricity production, interconnection to the national power grid, decentralized rural electrification and eventually the introduction of water pumping. It was concluded that exporting green energy to Europe, via the Morocco-Spain route after the restructuring of Morocco's electricity sector will create a viable market for the medium and long-term. 3 figs.

  19. Photovoltaic industry in France in 2013. French version of the report written for the photovoltaic program of the International Energy Agency. Final report

    International Nuclear Information System (INIS)

    Durand, Yvonnick

    2014-06-01

    This document is the French National Survey Report on photovoltaic energy for the year 2013. This report provides a comprehensive review of photovoltaic activities in France in 2013. It describes the current state of the PV market, including French authorities' support measures and economic aspects. It gives an account of PV industry with key manufacturers and operators as well as R and D programmes. The data contained in the report concern the year 2013. The main sources of information used for the report are the following: data produced by the French Observation and statistics office (SOeS, Service de l'observation et des statistiques), ADEME's reports and studies, reports and studies produced by the Syndicat des energies renouvelables (SER) and by ENERPLAN union, publications Systemes solaires, reports by Observatoire des energies renouvelables (Observer), Plein Soleil magazine, web sites (institutional, photovoltaic.info, L'echo du solaire, etc.), data from equipment suppliers, company publications and press releases, corporate strategy flyers and contacts with professionals in the sector

  20. Commentary on keynote paper by F.W. Gorbet: economics and the question of low-grade heat

    International Nuclear Information System (INIS)

    Cauvin, D.M.

    1976-01-01

    Certain economic aspects of waste heat from thermal power stations are examined. The economic externalities, or positive and negative spillovers of electrical generation are detailed, with an example given of thermal discharges to a waterway. The nature of energy scarcity is explored and questions raised as to the wisest investment strategy to obtain energy on a rational schedule. (E.C.B.)

  1. Assessment of the wood-energy programme 2000-2006. Synthesis

    International Nuclear Information System (INIS)

    2007-04-01

    This report proposes an assessment of a nationwide programme launched in 2000 to help wood energy to become a well-structured value chain with a self-development capacity. This programme addressed the three sectors of domestic, industrial and community/urban heating, and more notably the latter. Based on interviews and on a survey, this study aims at giving a quantitative as well as a qualitative assessment of the whole wood energy activity financed or led by the French energy conservation agency (ADEME) at the national or regional level, at assessing the programme efficiency and highlighting the impacts of the supported actions, at defining recommendations for the 'renewable heat' (chaleur renouvelable) programme

  2. Energy

    International Nuclear Information System (INIS)

    Bobin, J.L.

    1996-01-01

    Object of sciences and technologies, energy plays a major part in economics and relations between nations. Jean-Louis Bobin, physicist, analyses the relations between man and energy and wonders about fears that delivers nowadays technologies bound to nuclear energy and about the fear of a possible shortage of energy resources. (N.C.). 17 refs., 14 figs., 2 tabs

  3. Energy

    CERN Document Server

    Foland, Andrew Dean

    2007-01-01

    Energy is the central concept of physics. Unable to be created or destroyed but transformable from one form to another, energy ultimately determines what is and isn''t possible in our universe. This book gives readers an appreciation for the limits of energy and the quantities of energy in the world around them. This fascinating book explores the major forms of energy: kinetic, potential, electrical, chemical, thermal, and nuclear.

  4. French know-how in the field of renewable energies

    International Nuclear Information System (INIS)

    2012-02-01

    Renewable energies are currently undergoing an unprecedented boom worldwide. They allow for the recovery of local energy sources as a sustainable response to numerous electricity, heating and transportation needs. In France, public and private stakeholders are striving to ensure that renewable energy accounts for 23% of final energy consumption by 2020. For over 20 years, the French Environment and Energy Management Agency (Agence de l'Environnement et de la Maitrise de l'energie - ADEME) has been promoting the development of these energy sources in addition to implementing energy efficiency improvement policies. In the framework of the Grenelle environmental round table, the agency assumes since 2009 responsibility for the implementation of a vast 'Renewable Heat Fund' (Fonds chaleur renouvelable), which in nearly three years, has led to the establishment of over 1,600 heat production plants using biomass, solar, geothermal energy, etc. To promote the marketing of advanced technologies, the ADEME is also in charge of a major support programme for demonstration projects: 'Investments for the future' (Investissements d'Avenir), which puts the emphasis on renewable and carbon-free energy. At the heart of these schemes, French companies are providing efficient products and services for national and international markets. Through this brochure, the Ademe presents the French expertise in the field of renewable energy, which combines innovation and industrial development to address the energy and climate challenges

  5. Coal and American energy policy

    International Nuclear Information System (INIS)

    Lawson, R.L.

    1991-01-01

    This paper reports on the role of coal in establishing America's energy security. There is no mismatch of subject and keynote, for in the truest sense the author's topic is nothing less than the health and safety of the United States. Both will begin with the way we handle things in the coal mines at the working face. If energy policy were a piece of new equipment, the National Energy Strategy would be the equivalent of specifications---what the new hardware should be capable of doing. The National Energy Security Act of 1991 is the blueprint for the equipment. The hardware still must be assembled, tested and perfected. Undertaken between oil-related U.S. military deployments to stabilize the oil-exporting regions of the Persian Gulf that dominate world markets, the strategy has two objectives. There are multiple threats to America's energy security

  6. Energy

    CERN Document Server

    Robertson, William C

    2002-01-01

    Confounded by kinetic energy? Suspect that teaching about simple machines isn t really so simple? Exasperated by electricity? If you fear the study of energy is beyond you, this entertaining book will do more than introduce you to the topic. It will help you actually understand it. At the book s heart are easy-to-grasp explanations of energy basics work, kinetic energy, potential energy, and the transformation of energy and energy as it relates to simple machines, heat energy, temperature, and heat transfer. Irreverent author Bill Robertson suggests activities that bring the basic concepts of energy to life with common household objects. Each chapter ends with a summary and an applications section that uses practical examples such as roller coasters and home heating systems to explain energy transformations and convection cells. The final chapter brings together key concepts in an easy-to-grasp explanation of how electricity is generated. Energy is the second book in the Stop Faking It! series published by NS...

  7. Energy

    International Nuclear Information System (INIS)

    1975-10-01

    On the occasion of the World Environment Day the Norwegian Ministry for the Environment held a conference on growth problems in energy consumption. The themes which were treated were energy conservation, hydroelectric power, the role of nuclear power, radioactive waste disposal, fossil fuel resources, ecological limits, pollution and international aspects. Nuclear energy forms the main theme of one lecture and an aspect of several others. (JIW)

  8. Energy

    OpenAIRE

    Torriti, Jacopo

    2016-01-01

    The impact of energy policy measures has been assessed with various appraisal and evaluation tools since the 1960s. Decision analysis, environmental impact assessment and strategic environmental assessment are all notable examples of progenitors of Regulatory Impact Assessment (RIA) in the assessment of energy policies, programmes and projects. This chapter provides overview of policy tools which have been historically applied to assess the impacts of energy policies, programmes and projects....

  9. Energies

    International Nuclear Information System (INIS)

    2003-01-01

    In the framework of the National Debate on the energies in a context of a sustainable development some associations for the environment organized a debate on the nuclear interest facing the renewable energies. The first part presents the nuclear energy as a possible solution to fight against the greenhouse effect and the associated problem of the wastes management. The second part gives information on the solar energy and the possibilities of heat and electric power production. A presentation of the FEE (French wind power association) on the situation and the development of the wind power in France, is also provided. (A.L.B.)

  10. Renewable products, towards a new golden age of plants?; Produits renouvelables, vers un nouvel age d'or du vegetal?

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    Our industrial civilization was built on the use of fossil materials. It has only 3 centuries of existence, but the use of these non-renewable resources will necessary come to an end in a near future. However alternate ways already exist through the use of biomass-derived products. These proceedings summarize the main discussions that took place during the different round tables of this colloquium. The first round table makes a status of the shortage of fossil energy reserves and of the new challenges and solutions offered by plants and bio-energies. The second round table presents the reality of the market, products and consumption of todays renewable vegetal resources (environmental advantages, economic aspect and competitiveness of markets). The last round table deals with the role of governments in the political sustain of renewable vegetal products development (genetic research, financial aspects, incentives, competition with food agriculture). (J.S.)

  11. Stockage pour les énergies renouvelables : évaluation et modélisation de la batterie plomb-acide

    OpenAIRE

    Coupan , Frédéric

    2017-01-01

    This work has two parts. A first more "strategic" part concerning the importance of storage for renewable energies. An increasingly technical and increasingly precise part concerning the positioning of the electrochemical storage, the position of the Lead Acid battery, the technological variants, to arrive at a detailed electrochemical modeling of the type of battery retained.In the first section, Chapter 1 of the thesis highlights the good positioning of electrochemical storage for the needs...

  12. Modélisation informatique de la production d’énergie renouvelable à partir de biogaz par transformation anaérobique dumélange de résidus d’agrumes et defumier de bovins

    Directory of Open Access Journals (Sweden)

    Edwin Dario Cendales L.

    2014-03-01

    Full Text Available Dans cet article nous avons simulé par ordinateur le processus de digestion anaérobique d’un mélange homogénéisé de fumier bétail et de résidus d’agrumes afin d’évaluer la viabilité des énergies renouvelables à partir de la transformation des déchets. Sur la base des résultats obtenus et grâce au développement de la phase expérimentale lors de laquelle étaient mesurées de façon périodiques les variables de contrôle du processus de biodégradation anaérobique tels que le pH, l’alcalinité, la demande chimique en oxygène (total et soluble, nous avons établi les performances des paramètres du processus et déterminé des valeurs pour la comparaison entre résultats expérimentaux et résultats informatiques. Nous avons en outre réalisé une simulation du processus de digestion anaérobique dans des conditions similaires à celles précédemment établis par d’autres essais expérimentaux à travers la mise en oeuvre du modèle ADM-1. Grâce aux résultats obtenus par le biais de simulations et mesures expérimentales, nous avons évalué la précision du modèle concernant les valeurs des mesures expérimentales. Un modèle simplifié pour l’évaluation de l’énergie produite par une installation à échelle réduite qui effectue le traitement anaérobique des résidus organiques a finalement été mis en place. Le modèle a montré qu’il existe au départ un déficit énergétique pour que le processus se réalise, mais une fois la production de biogaz enclenchée, le processus devient autonome et le système fournit une quantité croissante d’énergie disponible.

  13. The hillsides would allow to produce electric power from renewable source; Les flancs de montagne pourraient permettre de produire de l'electricite d'origine renouvelable

    Energy Technology Data Exchange (ETDEWEB)

    Laby, F

    2006-09-15

    A solar tower is a renewable energy plant, designed to channel the air warmed by the sun, in order to produce electric power by the use of turbines. It is composed of a giant greenhouse with a chimney in its center. The capacity of this system is proportional to the chimney high. That is the reason why french engineers proposed to use the hillsides to build chimneys of many kilometers high. The project and some technical informations are provided in this paper. (A.L.B.)

  14. Prevention of the use of legal trafficking for nuclear material and radioactive sources smuggling. Keynote address/session 9

    International Nuclear Information System (INIS)

    Kravchenko, N.

    2001-01-01

    Full text: Countries like Russia, which have a large nuclear industry, export a significant number of radioactive sources and substances. Some of them are nuclear material. In general, it is the task of the customs inspectors to verify that the content of the shipment is in agreement with the declaration (as safeguards inspectors verify operators declarations). In case of other goods, this is easy. The consignment can be opened and the content can be seen and compared with the declaration. In the case of radioactive shipments this cannot be done. The radioactive substance is in a shielded container and opening is often only possible in a hot cell. Opening of the package and measurement of the removed source in presence of the customs inspector is impossible because the customs control begins only after the declaration has been registered. Therefore, the Russian customs authorities have contracted a company to develop a gamma spectrometer, which can be used to verify the source, even if inside the shielded shipping container. Throughout the country - where many shipments or receivables take place - there are 18 customs offices, equipped with gamma spectrometers and special software. If a container arrives for customs inspection, its design is called from a database. Then the gamma spectrum outside the container is measured and the measured gamma peak energy and intensity is compared with the expected, which is calculated by software based on the design information of the container. This approach works well. Several cases were already discovered in Russia, where there were attempts to use legal shipments for smuggling radioactive sources. I would like to mention some technical problems concerning control of legal export and import of radioactive sources: a) There are not enough commercial suppliers which offer the needed equipment; because of lack of competition prices for the equipment are too high. b) Presently available equipment is mainly based on HPGE cooled

  15. Recommendations for strengthening the national systems and the international regime for combating of illicit trafficking. Keynote address/session 10

    International Nuclear Information System (INIS)

    Ek, P.; Wredberg, L.

    2001-01-01

    internal control, quality assurance, security culture and individual responsibilities; Shortage of suitable and modern equipment for monitoring and detection of radioactive material; Shortage of staff and training capabilities and insufficient financial resources concerning supervision and law enforcement authorities; Insufficient access to relevant information and data bases. A first step to improve national systems would be to assist states, by educating key-persons and authority staff, how to establish good, state-of-the-art national systems for combating of illicit trafficking, which would meet the requirements of international legal instruments, recommendations and guidelines. State Governments need to be made more aware of the seriousness of the proliferation threat and be convinced that supervision and law enforcement resources must be reinforced for bringing their national systems up to international standard. On the international level, combating of illicit trafficking would be ameliorated by improving the communication links between national authorities bi-laterally and with the international organisations. Also increased information exchange between national and international databases would improve prevention and detection capabilities. For the effective and consequent combating of illicit trafficking of nuclear material and equipment, it is, however, necessary that the international non-proliferation regime be strengthened through new initiatives and approaches. These should focus on, inter alia, a set of minimum requirements to be implemented, and to pursue, impose, follow-up and audit the implementation of those requirements into the national systems for combating of illicit trafficking. The IAEA is the recognised international organisation, both for nuclear energy promoting activities, and for the implementation of the international non-proliferation regime. The IAEA has, within its area of competence, relevant know-how and capability, including qualified

  16. Iran and regional energy development

    International Nuclear Information System (INIS)

    1998-01-01

    Topics reviewed in these conference proceedings in the first session include domestic imperatives covering the economy, social imperatives - civil society and the rule of law, and the overall investment climate. Session 2 focuses on Iran and the energy sector with papers on oil and gas pipelines, and the effect of sanctions. Session 3 deals with Iran and the Persian Gulf with papers on new developments in Iran and its Arab neighbours, and Iran and Arab attempts to manage oil output. Session 4 concentrates on business and investment perspectives with papers on the low oil and gas prices and the new competition for investment capital, the investment climate, the building of connection with Iran, and identifying the predominant trends. A keynote address by the former deputy Foreign Minister of Iran examines regional energy development

  17. First keynote address - biological monitoring

    International Nuclear Information System (INIS)

    Turner, J.E.

    1984-01-01

    The author describes the interplay of physical research and the practice of radiation protection. There are both analogies in and differences between the problems of health protection from radiation and chemical pollutants. In formulating research objectives for synfuel technologies, it is important to take what lessons there are to be learned from the radiation experience. The regulation of the exposure of persons to radiation probably rests on a firmer scientific basis than does the regulation of exposure to many toxic chemicals. Some things in radiation protection - in both applied work and in research - should help to guide in approaching chemicals. The second section of this paper gives a brief description of the practice of radiation protection. The next section mentions some fundamental deficiencies that exist in radiation protection. Some physical research avenues illustrate how such deficiencies are being addressed as part of an integrated radiation research program. In the fourth section the author focuses on chemical pollutants, drawing some lessons from the radiation experience

  18. Keynote Address from G. Berdennikov

    International Nuclear Information System (INIS)

    Berdennikov, G.

    2015-01-01

    Russia was one of the originators of the IAEA safeguards system and throughout the Agency's history consistently supported its effective implementation and development. We always felt that the safeguards system is crucial for the well being of the Non-Proliferation Treaty and the regime build on its foundation. The safeguards system is not something cast in stone or frozen but is a living organism that for its very survival has to change in order to adapt to the changing world and the growing demands placed upon it by the ever more complex requirement of preserving peace and international security in conditions of rapidly developing technologies and changing relationships among nations. However, in the process of such adaptation the system should preserve its core features and functions which have been tested by time. It should remain objective, depoliticised, technically credible, understandable for Member States and based on rights and obligations of the Parties in accordance with Safeguards Agreements they have concluded. Classic safeguards were fully in line with those principles. They were based on facility-specific approach and were underpinned by technical safeguards criteria that were established for each type of facility or location outside facilities and specified the scope, the normal frequency and the extent of the verification activities required to meet the inspection goals. In other words, verification activities were predetermined by quantity and quality of nuclear material as well as quantity and type of nuclear facilities in a State. This system was by nature resistant to political or other extraneous considerations and generated very little risk in terms of undue interference into the affairs of States unrelated to the nuclear sphere. In addition it was universal in the sense that verification requirements for facilities of certain types were the same for all States with the same type of legal obligations regardless of their affiliation or political system. Member States were assured that any decision by the Secretariat was based on good technical sense and science. we consistently stress the role of IAEA Policy-Making Organs in conceptualization and development of the SLC, as well as in controlling its implementation. Resolutions of the General Conference have become increasingly important in this regard as they express the common will of all the IAEA Member States and give them the right tool to manage and fine-tune the basics of the safeguards system. The contribution of the Board has also become more pronounced. But much work is still before us. We hope that the discussions that we are going to have at this symposium will also help the process of improving the safeguard implementation, thus contributing to the strengthening of the non-proliferation regime and therefore to the maintenance of peace and international security

  19. Corporate Governance: A Keynote Speech

    DEFF Research Database (Denmark)

    Balling, Morten

    1998-01-01

    In the article, the author gives an overview of the many different aspects of corporate governance to discuss at a conference in Budapest in May 1997 arranged by Société Universitaire Européenne de Recherches Financières (SUERF). Among the subjects dealt with are the relationsship between...... cases of privatization in Western Europe. Almost everywhere, the role of institutional shareholders is increasing. The internationalization proces implies that also the role of the governance systems changes the incentives for corporate managers to demonstrate good financial performance, and there seems...

  20. Keynote speech: Dimensions of Change

    DEFF Research Database (Denmark)

    Jørgensen, Kenneth Mølbjerg

    2004-01-01

    The presentation seeks to construct a framework for understanding knowledge and knowledge work. I argue that knowledge may be understood as a social construction of reality. I argue that people construct their reality by integrating four dimensions of reality: Facts, logic, values and communicati....... I argue that this framework leads to a new and critical understanding of the disciplines organizational learning and knowledge management. In particular I argue that these disciplines often contain their own image of work and identity, which may be a sharp contrast to extant work forms...

  1. Keynote address: discipline and chaos

    Science.gov (United States)

    Tom Goodale

    2001-01-01

    There is no poetry in NERR Proceedings. So I'm going to rectify that and start with a few lines from a poem by W.H. Auden that have both amused and taunted me since I read them over 30 years ago. Entitled, "Under Which Lyre," it was the Phi Beta Kappa poem, delivered at Harvard University, in 1946. Auden compared the lyres of Apollo and Hermes to convey...

  2. Keynote: Big Data, Big Opportunities

    OpenAIRE

    Borgman, Christine L.

    2014-01-01

    The enthusiasm for big data is obscuring the complexity and diversity of data in scholarship and the challenges for stewardship. Inside the black box of data are a plethora of research, technology, and policy issues. Data are not shiny objects that are easily exchanged. Rather, data are representations of observations, objects, or other entities used as evidence of phenomena for the purposes of research or scholarship. Data practices are local, varying from field to field, individual to indiv...

  3. Keynote Address from T. Varjoranta

    International Nuclear Information System (INIS)

    Varjoranta, T.

    2015-01-01

    Linking the three core processes of any business - the strategy, its implementation and the people doing the work - determines the success or failure of every organization. And the strength of the link between these three processes determines the degree to which a business is able to deliver what it wants to achieve. The IAEA is no exception. So, what do we want to achieve- Our starting point can be taken from the Safeguards Resolution adopted by the General Conference last month. That resolution reconfirmed that the Agency's safeguards are a fundamental component of nuclear non-proliferation and that they promote greater confidence among States by providing assurance that States are complying with their obligations under relevant safeguards agreements. It went on to say that Agency safeguards also contribute to strengthening collective security and help to create an environment conducive to nuclear cooperation. Further to that statement, I would add my personal vision for the future of Agency safeguards: it is a future in which our Member States and their nuclear industries see us as not as adversaries, but as important partners; a future in which the independence of our work and soundness of our conclusions remains paramount; and a future in which any non-compliance is firmly dealt with. To achieve this vision, meet our obligations and fulfil the expectation of our Member States requires the careful and successful linking of strategy, implementation and people

  4. Renouvellement des modes de gouvernance : industries extractives ...

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

    IWRA/IDRC webinar on climate change and adaptive water management ... Eleven world-class research teams set to improve livestock vaccine development and production to ... Building resilience through socially equitable climate action.

  5. Report on SPEC '94-Fall (Symposium on Pacific Energy Cooperation '94-Fall). How to promote international cooperation over energy supply, energy conservation, and environmental protection; Taiheiyo energy kyoryoku kaigi '94 aki hokokusho. Energy kyokyu, sho energy, kankyo ni kansuru kokusai kyoryoku no susumekata

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-10-17

    At the symposium named above, there were Keynote Address 1 (Recent energy development in China and its impact on Asia-Pacific region), Keynote Address 2 (Japan's attitude toward energy policy, concrete measures, and contents), Plenary Session 1 (Development of resources for energy supply assurance in Pacific region), Plenary Session 2 (Promotion of atomic power generation to substitute for fossil fuels), Plenary Session 3 (Removal of factors impeding enhancement of energy efficiency and international cooperation), and Plenary Session 4 (Removal of factors impeding promotion of environmental measures and international cooperation). Important points are mentioned below. The 1st point is that it is necessary to discuss what is the optimum price. The 2nd point is that the role of the government is important. The 3rd point is that importance should be attached to competition on the market. The 4th point relates to the importance of atomic power generation. For the promotion of the introduction of atomic power generation, it is indispensable for interested countries to cooperate with each other through for example exchanging information to win public acceptance in the respective countries and for them to enhance technology transfer. The 5th point relates to the importance of international cooperation. (NEDO)

  6. The state of renewable energies in Europe. Edition 2015 - 15. EurObserv'ER Report

    International Nuclear Information System (INIS)

    Berrutto, Vincent; ); Chabrillat, Remi; Seigneur, Vincent Jacques le; Decombe, Annabelle; David, Romain

    2016-01-01

    For sixteen years now, EurObserv'ER has been collecting data on European Union renewable energy sources to describe the state and thrust of the various sectors in its focus studies or barometers. The first part of this assessment is an updated and completed summary of the work published in 2015 in 'Systemes Solaires' ('Journal de l'Eolien' no. 16, 'Journal du Photovoltaique' no. 13 and 'Journal des Energies Renouvelables' no. 227, 228 and 229). This publication provides a complete overview of the twelve renewable sectors. Their performances are compared against the sta-ted goals set out by each country in its National Renewable Energy Action Plan (NREAP). Additionally, for the sixth year running, the EurObserv'ER consortium members have published their annual renewable energy share estimates of overall final energy consumption for each Member State of the European Union. These figures provide preliminary indication of how the various countries are faring along their renewable energy paths and whether their individual trends point to successful achievement of the targets set by European Directive 2009/28/EC

  7. Proceedings of Nova Scotia's 2006 energy research and development forum

    International Nuclear Information System (INIS)

    2006-01-01

    The Nova Scotia 2006 energy research and development forum provided a venue for experts from industry, research institutions and government to discuss how research and development will shape the future of energy in the province. The forum was divided into 3 sessions: (1) building knowledge about the marine environment, (2) building knowledge about geoscience, and (3) building knowledge about sustainable energy. A wide ranges of issues related to the Nova Scotia region included whale identification; fisheries mapping; the commercialization of hydrocarbon discoveries; carbon capture and storage and petroleum system analysis and prospect evaluation. Keynote addresses were presented on produced water in Norway; deepwater exploration in Morocco; renewable energy and Canada's role as an energy superpower. The conference featured more than 57 presentations, of which 4 have been catalogued separately for inclusion in this database. refs., tabs., figs

  8. Proceeding of 29th domestic symposium on computational science and nuclear energy in the 21st century

    International Nuclear Information System (INIS)

    2001-10-01

    As the 29th domestic symposium of Atomic Energy Research Committee, the Japan Welding Engineering Society, the symposium was held titled as Computational science and nuclear energy in the 21st century'. Keynote speech was delivered titled as 'Nuclear power plants safety secured by computational science in the 21st century'. Three speakers gave lectures titled as 'Materials design and computational science', 'Development of advanced reactor in the 21st century' and 'Application of computational science to operation and maintenance management of plants'. Lectures held panel discussion titled as 'Computational science and nuclear energy in the 21st century'. (T. Tanaka)

  9. Proceedings of the Northwest regional energy conference

    Energy Technology Data Exchange (ETDEWEB)

    Denman, A S; Comstock, D R [eds.

    1978-12-01

    The conference was directed toward two main objectives. First, a major portion of the proceedings were to focus on the policies, programs, and priorities of the new US DOE, and their relationships to the Pacific Northwest region. Second, the conference was to explore specific energy issues of regional significance and provide an opportunity for regional feedback on energy policies. The 10 sessions of the conference are Keynote Session: Congress, and the National Energy Plan Sen. Henry Jackson; National Perspectives on Energy Issues (I): An Overview of the NEP, Programs and Priorities of DOE (Alvin Alm and NEP - Conservation and Solar Applications (Don Beattie); and Luncheon address - Alaska Energy Issues (Robert LeResche); National Perspectives on Energy Issues (II): Utility Rate Reform - National Provisions and Relationships to the Pacific Northwest (David Bardin) and Technology for Energy and Long Term Short Alternatives (Robert Thorne); Concurrent Interest Group Sessions: State and Local Roles in Energy Planning and Decision-Making and Industry and University Roles in DOE Research and Programs; Banquet address. The US Energy Future (James Schlesinger); Regional Perspectives on Energy Issues: DOE-X - Organization and Response to Regional Needs (Randall Hardy). What Comes After Number 13 (Sterling Munro), Hanford 1978 (Alex Fremling), and Low Head Hydro and Geothermal (Richard Wood); Lucheon address - The Washington Perspective on Energy (Dixie Lee Ray); Regional Power Planning (Panel); and Conference Wrap Up Session. (MCW)

  10. Energies; Energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    In the framework of the National Debate on the energies in a context of a sustainable development some associations for the environment organized a debate on the nuclear interest facing the renewable energies. The first part presents the nuclear energy as a possible solution to fight against the greenhouse effect and the associated problem of the wastes management. The second part gives information on the solar energy and the possibilities of heat and electric power production. A presentation of the FEE (French wind power association) on the situation and the development of the wind power in France, is also provided. (A.L.B.)

  11. Fiscal 2000 international energy use rationalization measures project. International energy consumption efficiency improvement technology diffusion project - Green helmet project (Thailand: Report on heating furnace energy conservation seminar); 2000 nendo. Kokusai energy shiyo gorika to taisaku jigyo, Kokusai energy shohi koritsuka to gijutsu fukyu jigyo, Green helmet jigyo (Thai : kanetsuro shoenergy seminar hokokusho)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The above-named seminar was held in Bangkok, Thailand, on January 30, 2001, and covered three kinds of industries of ceramics, glass, and aluminum. Approximately 200 people attended the meeting, consisting of NEDO (New Energy and Industrial Technology Development Organization)-affiliated people and 16 lecturers from Japan, and Thai participants. The seminar comprised a 'keynote address' and 'lectures on engineering' that aimed at the three industries as a whole, and 'lectures on engineering' and 'cases and activities for energy conservation' that aimed, respectively, at the three industries. Lectures were delivered on operating technologies which were already in practical use and on state-of-the-art technologies. The keynote address, entitled 'Global warming prevention and industrial furnaces,' covered the results of the 'High-performance industrial furnace field test project.' The lectures on engineering dealt with the 'instrumentation control system' and 'heat insulation technology' which were basic technologies for energy conservation and 'diagnosis technology and practice' which aimed at the enhancement of energy conservation after the start of operation. Questions and answers were earnestly exchanged. (NEDO)

  12. Energies; Energies

    Energy Technology Data Exchange (ETDEWEB)

    Cotard, E.

    2002-02-01

    A review is made about the consequences of the European directive on energy that entered into application in august 2000. It appears that most countries are opening their electricity and gas markets at a faster pace than required by the E.U. directive. European gas imports reached 480 Gm{sup 3} in 2000 and are expected to be over 700 Gm{sup 3} in 2015, so the question of the reliability of the gas suppliers has to be answered at the European level. The current time is marked by an increase of the complexity of the energy market that is due to different factors: 1) the delay in the implementation of European energy directives in France, 2) new arrangement is occurring in United-Kingdom in the energy sector, 3) the lack of a regulating authority in Germany, and 4) the difficulty of inter-connecting the different European energy networks. This transitory period may generate some economic imbalances and competition disturbances by allowing some enterprises to benefit from lower energy prices before others. (A.C.)

  13. Evaluation of the PV energy production after 12-years of operating

    Science.gov (United States)

    Bouchakour, Salim; Arab, Amar Hadj; Abdeladim, Kamel; Boulahchiche, Saliha; Amrouche, Said Ould; Razagui, Abdelhak

    2018-05-01

    This paper presents a simple way to approximately evaluate the photovoltaic (PV) array performance degradation, the studied PV arrays are connected to the local electric grid at the Centre de Developpement des Energies Renouvelables (CDER) in Algiers, Algeria, since June 2004. The used PV module model takes in consideration the module temperature and the effective solar radiance, the electrical characteristics provided by the manufacturer data sheet and the evaluation of the performance coefficient. For the dynamic behavior we use the Linear Reoriented Coordinates Method (LRCM) to estimate the maximum power point (MPP). The performance coefficient is evaluated on the one hand under STC conditions to estimate the dc energy according to the manufacturer data. On the other hand, under real conditions using both the monitored data and the LM optimization algorithm, allowing a good degree of accuracy of estimated dc energy. The application of the developed modeling procedure to the analysis of the monitored data is expected to improve understanding and assessment of the PV performance degradation of the PV arrays after 12 years of operation.

  14. On the need for nuclear waste management. Keynote address by the award winner on the occasion of the Otto Hahn Prize awarding ceremony 1988

    Energy Technology Data Exchange (ETDEWEB)

    Baumgaertner, F.

    1988-06-01

    One may find reasons justifying one's hopes in the sun or wind or other sources of energy to replace nuclear energy, or even reasons justifying the selfish attitude of those who believe that, for our lifetime, money will buy us enough fossil fuels to continue, but all this may not and must not let us close our eyes to the main problem that must be solved in the next few decades: disposal of the nuclear wastes. Shutting down all nuclear power plants would not free us from the problem at all. In 1986, medical and research establishments and industry have produced more than twice the amount of medium level and low level radioactive waste than have the nuclear power plants. However, even if we would place our hopes in the solar power plant and decide to abandon nuclear power, and even if society would also be prepared to close down the nuclear medical departments of the hospitals, to prohibit the use of radioactive substances by research and industry, we still would have to cope for a certain transitional period with the spent fuel accumulated so far, so that safe reprocessing and disposal of radioactive wastes is a problem remaining in any case.

  15. CNE'96: National Energy Conference 'Improving Energy Efficiency in a Transition Economy'. Proceedings

    International Nuclear Information System (INIS)

    Petrescu, M.; Balan, Gh.; Zlatanovici, D.

    1996-01-01

    Every two years a national conference on energy is held in Romania under the auspices of Romanian Electricity Authority (RENEL). The CNC'96 Conference entitled 'Improving Energy Efficiency in a Transition Economy' has taken place in the Black Sea resort Neptun-Olimp, on September 1-5, 1996. The conference was divided in 8 sections covering the subjects: 1) Energy policies and strategies - Financing of refurbishment and development; 2) Clean and efficient technologies of the fossil fuels - Renewable energy sources; 3) Rehabilitation - Retrofitting of power facilities; 4) Nuclear Power; 5) Predictive and preventive maintenance technologies; 6) Management and process information systems; 7) Environment conservation and mitigating measures; and 8) Energy end-use. An opening talk was given by V.Romert, the Director General of RENEL, and keynote addresses were presented by I.Lindsay, WEC Secretary General (Energy in an era of change and the WEC within it), by J.E.Gray, Vice Chairman of the Atlantic Council of the United States (Global Energy Outlook), and by F.Meslier, Director of the EDF East Energy Unit, Ile de France and Chairman of the 37 Study Committee of CIGRE (Quelques evolutions recentes de la CIGRE et de son Comite 37). (M.C.)

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

    International Nuclear Information System (INIS)

    Decker, J.

    2006-01-01

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

  17. Seminar on support mechanisms to renewable energy sources and on electricity markets evolution

    International Nuclear Information System (INIS)

    Abadie, Pierre-Marie; Leinekugel Le Cocq, Thibaut; Najdawi, Celine; Rathmann, Max; Soekadar, Ann-Christin

    2013-01-01

    The French-German office for Renewable energies (OFAEnR) organised a Seminar on support mechanisms to renewable energy sources and on electricity markets evolution. In the framework of this French-German exchange of experience, about 150 participants exchanged views on support instruments to renewable energy sources in a context of decentralized power generation and evolving market design. This document brings together the available presentations (slides) made during this event: 1 - Overview of Support mechanisms to renewable energy sources and electricity market evolution in France (Pierre-Marie Abadie); 2 - Support mechanisms in Germany and in France. Similarities and Synergy potentials (Celine Najdawi); 3 - Keynote 'introduction to the French capacity market' (Thibaut Leinekugel Le Cocq); 4 - Power market design for a high renewables share (Max Rathmann); 5 - German electricity System and Integration of Renewable energies. The Current Discussion on the Necessity of Adapting the electricity Market Design (Ann-Christin Soekadar)

  18. Proceedings of Nova Scotia's 2006 energy research and development forum

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The Nova Scotia 2006 energy research and development forum provided a venue for experts from industry, research institutions and government to discuss how research and development will shape the future of energy in the province. The forum was divided into 3 sessions: (1) building knowledge about the marine environment, (2) building knowledge about geoscience, and (3) building knowledge about sustainable energy. A wide ranges of issues related to the Nova Scotia region included whale identification; fisheries mapping; the commercialization of hydrocarbon discoveries; carbon capture and storage and petroleum system analysis and prospect evaluation. Keynote addresses were presented on produced water in Norway; deepwater exploration in Morocco; renewable energy and Canada's role as an energy superpower. The conference featured more than 57 presentations, of which 4 have been catalogued separately for inclusion in this database. refs., tabs., figs.

  19. Previous radiotherapy and the clinical activity and toxicity of pembrolizumab in the treatment of non-small-cell lung cancer: a secondary analysis of the KEYNOTE-001 phase 1 trial.

    Science.gov (United States)

    Shaverdian, Narek; Lisberg, Aaron E; Bornazyan, Krikor; Veruttipong, Darlene; Goldman, Jonathan W; Formenti, Silvia C; Garon, Edward B; Lee, Percy

    2017-07-01

    Preclinical studies have found radiotherapy enhances antitumour immune responses. We aimed to assess disease control and pulmonary toxicity in patients who previously received radiotherapy for non-small-cell lung cancer (NSCLC) before receiving pembrolizumab. We assessed patients with advanced NSCLC treated on the phase 1 KEYNOTE-001 trial at a single institution (University of California, Los Angeles, CA, USA). Patients were aged 18 years or older, had an Eastern Cooperative Oncology Group performance status of 1 or less, had adequate organ function, and no history of pneumonitis. Patients received pembrolizumab at a dose of either 2 mg/kg of bodyweight or 10 mg/kg every 3 weeks, or 10 mg/kg every 2 weeks, until disease progression, unacceptable toxicity, or other protocol-defined reasons for discontinuation. Disease response and pulmonary toxicity were prospectively assessed by Immune-related Response Criteria and Common Terminology Criteria for Adverse Events version 4.0. The primary objective of the KEYNOTE-001 trial was to assess the safety, side-effect profile, and antitumour activity of pembrolizumab. For our secondary analysis, patients were divided into subgroups to compare patients who previously received radiotherapy with patients who had not. Our primary objective was to determine whether previous radiotherapy affected progression-free survival, overall survival, and pulmonary toxicity in the intention-to-treat population. The KEYNOTE-001 trial was registered with ClinicalTrials.gov, number NCT01295827. Between May 22, 2012, and July 11, 2014, 98 patients were enrolled and received their first cycle of pembrolizumab. One patient was lost to follow-up. 42 (43%) of 97 patients had previously received any radiotherapy for the treatment of NSCLC before the first cycle of pembrolizumab. 38 (39%) of 97 patients received extracranial radiotherapy and 24 (25%) of 97 patients received thoracic radiotherapy. Median follow-up for surviving patients was 32·5

  20. Keynote Speakers [ScieTech 2016: 4. international conference on science and engineering in mathematics, chemistry and physics, Bali (Indonesia), 30-31 January 2016

    International Nuclear Information System (INIS)

    2016-01-01

    professor at Tokyo University of Foreign Studies, Japan. He received his PhD in business administration at Tsukuba University. He also received his master’s and bachelor’s degrees in applied mathematics and physics at Kyoto University. He has extensive practical experience with McKinsey and Company, Accenture, Sumitomo Metal Industries, and Management Science Institute. He has also produced important research projects in academic, business, and government circles. Consistent with his academic and business career to date, his teaching and research interests include the management of technology, competitive strategy, and information technology. Prof. I Nyoman Suprapta Winaya, PhD., Mechanical Department, University of Udayana, Bali, Indonesia Title: Fluidized bed technology using biomass and wastes fuels The increased need to reduce carbon dioxide emissions to prevent global warming has led to an interest in biomass and solid waste as fuel sources. As a potential renewable energy resource, biomass and solid waste materials are receiving more attention worldwide. One feature of biomass fuels is their high volatile matter content, however, due to the high heat transfer from the bed material to the fuel, volatile matter evolution occurs very rapidly when fuel is fed into the bed. This indicates that the fuels are easier to ignite and to burn. Although the great ability of fluidized beds to conduct the combustion/gasification process has been confirmed by many researchers as well as several successful operating industrial plants, more research is still required to see extensive and flourishing progress, especially in how to minimize the effect of volatile matter. Some recent studies have been presented in the talk. Short Bio: I Nyoman Suprapta Winaya is a professor at Udayana University, Bali, Indonesia. He currently serves as Head of the Mechanical Engineering Department. Winaya received his bachelor’s degree from Udayana University, his master’s from Dalhousie

  1. 3. International Conference on Nuclear Power Plant Life Management (PLiM) for Long Term Operations (LTO). Keynotes, papers, presentations, posters

    International Nuclear Information System (INIS)

    2012-01-01

    Power Plant Life Management respectively from 4 to 8 November 2002 in Budapest, Hungary, and from 15 to 18 October 2007 in Shanghai, China. Participants at the first and second conferences placed a high value on information exchange and recommended that similar conferences be organized within four to five years. Mindful of the importance of a periodic state of the art information exchange, the IAEA is organizing the third International Conference on Nuclear Power Plant Life Management from 14 to 18 May 2012 in Salt Lake City, USA. This conference will focus on topical issues affecting PLiM and thus is expected to be of particular interest to staff of utilities, research and design organizations, regulatory bodies, manufacturing and service companies, as well as government decision makers concerned with near, medium and long term energy needs.

  2. Proceedings; 4th Tsuruga international energy forum. Energy policy and international cooperation of Japan

    International Nuclear Information System (INIS)

    2004-01-01

    The forum was opened at Tsuruga City in Japan from 26 to 27 in April, 2004. It initially discussed Japan's energy policy with the central focus based on the fundamental law of energy, presenting energy policies of each country and the position and future prospects of nuclear energy from these policies. Considering that the forum took place in Tsuruga City (where the FBR 'Monju' is located), expectations on 'Monju' and demands for its international utilization was discussed by researches from abroad, universities in Japan, and the possibility of its realization with views on firm implementation measures was exchanged. Keynote speech was 'Energy policy in the 21st century', special presentation 'importance of science and technology development and cultivation of improvement'. The forum consisted of three sessions: the session I 'energy policy and the role of each country in the 21st century', session II 'international utilization of Monju for FR development' and III 'regional technology development by utilizing nuclear related technology and facilities in Fukui pref.'. There were three panel discussions. 24 members composed speaker and panelists from USA, Turkey, France, UK, China, Switzerland, Korea, Russia and Japan. (S.Y.)

  3. Uranium and nuclear energy: 1990

    International Nuclear Information System (INIS)

    1991-01-01

    Since the last Symposium of the Uranium Institute in 1989 several major world events have occurred. First there has been an energy glut characterized by low and fairly stable oil prices. Secondly there have been important political developments in Eastern Europe. There are twenty-six papers included in this book; all are indexed separately. The discussions following each session are included in the book but not indexed. The keynote address considers the prospects and challenges for nuclear power. There are three papers on the factors affecting electricity demand and supply, three on the market for uranium, papers on Canadian and Australian uranium policies, five papers on recycling, four on the evolving attitudes to nuclear power especially in the United Kingdom and Japan, three papers on the economics of nuclear power, two on regulatory developments and three on future investment in nuclear power in the USSR, Hungary and Ontario. As well as a symposium summary and list of participants there are two annexes, the first a list of nuclear power plants worldwide, the second a list of uranium production facilities. (UK)

  4. The hillsides would allow to produce electric power from renewable source; Les flancs de montagne pourraient permettre de produire de l'electricite d'origine renouvelable

    Energy Technology Data Exchange (ETDEWEB)

    Laby, F

    2006-09-15

    A solar tower is a renewable energy plant, designed to channel the air warmed by the sun, in order to produce electric power by the use of turbines. It is composed of a giant greenhouse with a chimney in its center. The capacity of this system is proportional to the chimney high. That is the reason why french engineers proposed to use the hillsides to build chimneys of many kilometers high. The project and some technical informations are provided in this paper. (A.L.B.)

  5. Antitumor Activity of Pembrolizumab in Biomarker-Unselected Patients With Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma: Results From the Phase Ib KEYNOTE-012 Expansion Cohort.

    Science.gov (United States)

    Chow, Laura Q M; Haddad, Robert; Gupta, Shilpa; Mahipal, Amit; Mehra, Ranee; Tahara, Makoto; Berger, Raanan; Eder, Joseph Paul; Burtness, Barbara; Lee, Se-Hoon; Keam, Bhumsuk; Kang, Hyunseok; Muro, Kei; Weiss, Jared; Geva, Ravit; Lin, Chia-Chi; Chung, Hyun Cheol; Meister, Amy; Dolled-Filhart, Marisa; Pathiraja, Kumudu; Cheng, Jonathan D; Seiwert, Tanguy Y

    2016-11-10

    Purpose Treatment with pembrolizumab, an anti-programmed death-1 antibody, at 10 mg/kg administered once every 2 weeks, displayed durable antitumor activity in programmed death-ligand 1 (PD-L1) -positive recurrent and/or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC) in the KEYNOTE-012 trial. Results from the expansion cohort, in which patients with HNSCC, irrespective of biomarker status, received a fixed dose of pembrolizumab at a less frequent dosing schedule, are reported. Patients and Methods Patients with R/M HNSCC, irrespective of PD-L1 or human papillomavirus status, received pembrolizumab 200 mg intravenously once every 3 weeks. Imaging was performed every 8 weeks. Primary end points were overall response rate (ORR) per central imaging vendor (Response Evaluation Criteria in Solid Tumors v1.1) and safety. Secondary end points included progression-free survival, overall survival, and association of response and PD-L1 expression. Patients who received one or more doses of pembrolizumab were included in analyses. Results Of 132 patients enrolled, median age was 60 years (range, 25 to 84 years), 83% were male, and 57% received two or more lines of therapy for R/M disease. ORR was 18% (95% CI, 12 to 26) by central imaging vendor and 20% (95% CI, 13 to 28) by investigator review. Median duration of response was not reached (range, ≥ 2 to ≥ 11 months). Six-month progression-free survival and overall survival rates were 23% and 59%, respectively. By using tumor and immune cells, a statistically significant increase in ORR was observed for PD-L1-positive versus -negative patients (22% v 4%; P = .021). Treatment-related adverse events of any grade and grade ≥ 3 events occurred in 62% and 9% of patients, respectively. Conclusion Fixed-dose pembrolizumab 200 mg administered once every 3 weeks was well tolerated and yielded a clinically meaningful ORR with evidence of durable responses, which supports further development of this regimen in

  6. Keynote Symposium for the Open Day Celebrations

    CERN Multimedia

    2004-01-01

    CERN scientists probe ever-deeper levels of matter and their interactions, but can we say that the patterns they see are truly fundamental? Does the universe obey the same laws throughout? Since mathematical constructions can be true in the absence of any relation to the physical world, is mathematics more fundamental than physics? Extraterrestrial life would probably look much different from that on Earth, but natural selection still be fundamental to their evolution? Leading thinkers from a variety of subjects will explore the question of what is fundamental in a symposium at CERN. Richard Dawkins will speak on biology, Gerard ‘t Hooft will focus on physics, and Alain Connes will discuss mathematics; a leading computer scientist is also scheduled to speak. 15 October, 14:00 to 17:00 CERN Auditorium, Bldg. 500 Entrance free

  7. KEYNOTE ADDRESS: CONSERVATION GENETICS OF FRESHWATER ORGANISMS

    OpenAIRE

    WEISS S.

    2005-01-01

    This manuscript serves as a summary of both the importance of genetics in conservation, and the range of methodological approaches available. Two somewhat distinct realms of conservation genetics are outlined. The first theoretically rests upon the field of population genetics, and primarily concerns itself with the conservation of genetic diversity within and among populations, both in the wild and captivity. Basic concepts such as heterozygosity, genetic drift, and effective population size...

  8. Keynote speech Global climate change: Challenges and ...

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

    2011-05-10

    May 10, 2011 ... Computer model charts show rising atmospheric temperature, rising sea levels, and reductions in ... and both the Amazon forest and the oceanic thermohaline circulation will collapse at 4ºC. ... Earth System Science Centre

  9. Keynote address on prospects for new electricity

    International Nuclear Information System (INIS)

    Dominioni, F.C.; )

    1996-01-01

    The electricity industry will undoubtedly experience an expansion. This problem constitutes a major challenge for the electricity industry in all its sectors: production, transmission and distribution. The increased use of electricity can, at the same time, improve both the environment and social well-being. Examples of advancement are the progressive introduction of electric vehicles into urban traffic and to the implementation of telecommunications networks. Such measures are likely to considerably reduce pollution in cities caused by conventional means of transport. What is now necessary is to identify the means to reconcile this expansion with the introduction of an electricity supply system which is both sustainable and respects the environment. (R.P.)

  10. Keynote address: hypoxic cell sensitizers: clinical developments

    International Nuclear Information System (INIS)

    Dische, S.

    1989-01-01

    Tumors having small islands of cells should be radiosensitive, and those having large masses, radioresistant. This was found to be the case and there is a ready explanation for this: the outside cells are close to blood vessels and will thus be well supplied with oxygen, while the inside cells are not well placed in this respect. Now it is known that cells well supplied with oxygen are radiosensitive, compared to the same cells deprived of oxygen; it is therefore likely that for this reason, variation in blood supply, that the outside cells are more easily destroyed than those within.''29 references

  11. Keynote on lessons from major radiation accidents

    International Nuclear Information System (INIS)

    Ortiz, P.; Oresegun, M.; Wheatley, J.

    2000-01-01

    Generic lessons have been learned from a relatively large number of accidents in the most relevant practices (a set of analysis have been made on about 90 radiotherapy events, 43 industrial radiography and nine from industrial irradiations); more specific lessons have been drawn from in-depth investigations of individual accidents. The body of knowledge is grouped as follows: a) radiotherapy is very unique in that humans (patients) are purposely given very high radiation doses (20-75 Gy) by placing them in the radiation beam or by placing radioactive sources in contact with tissues. Intended deterministic effects are the essence of the normal radiotherapy practice and relatively small deviation from the intended doses, i.e,, slightly higher or lower than intended may cause increased rate of severe complication or reduce probability of cure. Consequences of major accidents have been devastating, affecting tens, even hundreds of patients and causing death (directly or indirectly) to a large number of them; b) accidents involving industrial radiography are the most frequent cause of overexposure to workers (radiographers); c) accidents with industrial irradiators have lower probability of occurrence, however, they are deemed to be fatal, especially when whole body exposure to panoramic gamma irradiators occur; partial body irradiation from industrial or research accelerator beams has led to amputation of hands and legs; d) when control of sources was relinquished ('orphan' sources) this has resulted in severe injuries, in some cases death and widespread contamination of the environment. A tool for further dissemination of lessons will be an international reporting system of unusual radiation events (RADEV), being introduced world-wide. Accidents were rarely due to a single human error or isolated equipment failure. In most cases there was a combination of elements such as: a) unawareness of the potential for an accident, b) poor education, which usually did not include identifying and facing unusual events, c) an unbalanced striving for resuming or finishing work, which led to ignoring warnings and was often tolerated by management, d) poor maintenance programme or no programme at all leading to poor safety conditions, and non-investigated false alarms leading to distrust in wanting systems. This combination points primarily to an overall managerial failure. Licensing appraisals and inspections should be able to identify the degree of awareness of the management, its commitment reflected in written policy, procedures and supervision. Performance indicators should address these managerial arrangements and aim at identifying whether alertness, due thought and sense of responsibility are praised. Virtually each accident started with a degradation of alertness leading to deterioration of safety, much earlier than the event itself, and virtually all accidents could have been prevented. Preventive measures drawn from lessons learned from reported accidents should be complemented with a more comprehensive approach to identify other potential events that never occurred or were not reported. Prospective assessment of potential exposure with radiation sources, as initiated in ICRP publication 76 will serve to disclose other possible scenarios. This approach has been further pursued by the IAEA and systematic studies are being done for industrial irradiators, industrial radiography, radiotherapy and orphan sources. (author)

  12. NEDO Forum 2001. Session on New Energy/Energy Conservation Popularization Project (Let's walk and save energy - Let new energy run on its course); NEDO Forum 2001. Shinene shoene donyu fukyu jigyo session (aruko shoene hashiro shinene)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-09-20

    The presentations made at the above-named session of the NEDO (New Energy and Industrial Technology Development Organization) forum held in Tokyo on September 20, 2001, are collected in this report. Professor Kashiwagi of Tokyo University of Agriculture and Technology in his keynote address, entitled 'How the popularization of new energy and energy conservation should be in the future,' discussed energy conservation measures, new energy measures, fuel conversion, natural gas, and atomic energy, and disclosed his long-term outlook of energy supply and demand. NEDO in its achievement report mentioned a simulation on the smooth interconnection of distributed power sources such as wind power sites to a commercial power system. It reported also that, under its 3-year high performance industrial furnace field test project started in 1998, 167 furnaces, including heating furnaces, ladles, heat treatment furnaces, melting furnaces, and gas treatment furnaces were converted into high performance industrial furnaces capable of high temperature preheated air combustion near 1000 degrees C and that the conversion brought about a great reduction in energy consumption and in carbon dioxide gas and nitrogen gas emissions. (NEDO)

  13. Review of international forum on peaceful use of nuclear energy and nuclear non-proliferation

    International Nuclear Information System (INIS)

    Shimizu, Ryo; Suzuki, Mitsutoshi; Sakurai, Satoshi; Tamai, Hiroshi; Yamamura, Tsukasa; Kuno, Yusuke

    2012-02-01

    International forum on peaceful use of nuclear energy and nuclear non-proliferation was held at Gakushi-kaikan, Tokyo on February 2-3, 2011 in cooperation with The Japan Institute of International Affairs (JIIA) and The University of Tokyo Global COE. In our International Forum, we would like to encourage active discussion of international challenges to and solutions for compatibility between peaceful use of nuclear energy and nuclear non-proliferation, and international cooperation for emerging nuclear energy states. It was successfully carried out with as many as 310 participants and a lot of discussions. This report includes abstracts of keynote speeches, summary of panel discussions and materials of the presentations in the forum. (author)

  14. Study, with the help of nuclear indicators (HTO, Urea {sup 14}C and {sup 24}Na), of the renewal of water, urea and sodium in different parts of the rat kidney in aqueous diuresis and of the gerbil kidney in osmotic diuresis or in oliguria; Etude, a l'aide d'indicateurs nucleaires (HTO, UREE {sup 14}C et {sup 24}Na), du renouvellement de l'eau, de l'uree et du sodium dans les differentes regions du rein de rat en diurese aqueuse et de merion en diurese osmotique ou en oligurie

    Energy Technology Data Exchange (ETDEWEB)

    Lechene, C P [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1965-06-01

    In the kidney of the gerbil in oliguria there exists a cortico-papillary gradient in the concentration of the sodium and of the urea; this gradient disappears in the gerbil kidney in osmotic diuresis or in the rat kidney in aqueous diuresis; in these three states of diuresis there is no significant difference in the potassium concentration between the surface and interior regions of the kidneys. Kinetic studies using tritiated water, urea {sup 14}C and {sup 24}Na show that water and urea in the interior regions of the kidney are only renewed very slowly (1 h) whereas the sodium is rapidly changed (1 mn). These results can be explained using WIRZ's theory concerning the mechanism of the counter-current concentration of urine. Furthermore, the evolution of the specific radioactivity of urea {sup 14}C is favorable for a cortical synthesis of urea. (author) [French] II existe dans le rein de Merions en oligurie un gradient cortico papillaire de la concentration du sodium et de l'uree; ce gradient est aboli dans le rein de Merions en diurese osmotique ou de rats en diurese aqueuse; dans ces 3 etats de diurese il n'y a pas de difference significative de la concentration du potassium entre les regions superficielles et profondes des reins. Des etudes cinetiques a l'aide d'eau tritiee, d'uree {sup 14}C et de {sup 24}Na montrent que l'eau et l'uree des regions profondes des reins ne sont renouveles que tres lentement (1 h), alors que le sodium est tres vite renouvele (1 mn). Ces resultats s'expliquent par la theorie de WIRZ sur le mecanisme de la concentration de l'urine par contre-courant. En outre, l'evolution renale de la radioactivite specifique de l'uree {sup 14}C est en faveur d'une synthese corticale de l'uree. (auteur)

  15. The Petit Canal Sea water pumped storage plant in Guadeloupe island: a tool to allow the intermittent renewable energy development

    International Nuclear Information System (INIS)

    Brun, Pierre; Mahiou, Bernard; Ayoub, Michel

    2015-01-01

    In the frame of the 2011 call for proposal 'Energy storage' launched by the ADEME (French Environment and Energy Management Agency, EDF aims to propose a 50 MW seawater pumped storage project for the island of Guadeloupe. The project, named SEPMERI (in French Stockage d'Energie par Pompage en Mer permettant le developpement des Energies Renouvelables Intermittentes), or SPSIRE (in English Seawater Pumped Storage allowing the development of Intermittent Renewable Energy). This project needs to build an upper reservoir with a capacity of 4.7 Mm 3 storing 0.6 GWh (12 hour time duration service at full load) with embankments and an overall watertightness. The average water-head is 67 m. This innovating scheme, equipped with pumps as turbines hosted in an iron pre-cast powerhouse at the foot of the cliff will be able to store energy and to smooth the intermittent renewable energy generation. Such project will improve the hosting capacity for the intermittent generation upper the legal limit of 30% applied to preserve the safety of power systems in French insular systems. In 2050, the need of storage with seawater pumped power plants could reach some thousand of MW in France and in boundary European countries and ten times more in the rest of the world. The number of sites which could be developed for seawater pumped storage power plants is very important (about several thousand), even taking into account all the constraints. The technological option using an iron pre-cast powerhouse can be deployed in the majority of market cases (low and medium water-head) with equipment either pump as turbines, either reversible turbines/pumps. It has been shown that the learning curve could lead to construction costs lower than 1500 Euros/kW (excluding grid connection) competitive with those of on shore pumped storage projects based on upgrading existing hydro power plants. (authors)

  16. Proceedings of the 13th Energy System and Economy Conference; Dai 13 kai energy system keizai conference koen ronbunshu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-30

    The Energy System and Economy Conference was held in Tokyo on January 30 and 31, 1997, including 80 papers made public, keynote speeches having a theme of the international situation in the climate change issue and the Japanese condition, and panel discussions. In the special session on the global environmental problem, speeches were given on CO2 emission/reduction, CO2 recovery/fixation, environmental policy, comprehensive analyses, etc. In the electric power economy section, reports were made on effects of load characteristics of the power system on the effectiveness of power supply, the free electric power market and DSM (demand-side management), etc. As to the energy system, reported were a study on increasing efficiency of the hydrogen use regional heat supply system, samples of the hydrogen energy system for local core cities, etc. Relating to the energy technology, a paper on a proposal of solid phase heat engines using shape memory alloys and others were read. Papers were more added on urban and commercial/residential energy, natural energy, traffic, energy economy, etc.

  17. Development potential of wind energy in Turkey

    Directory of Open Access Journals (Sweden)

    İsmet Akova

    2011-07-01

    Full Text Available L’énergie en Turquie est aujourd’hui fournie par l’énergie fossile. De plus, la Turquie est dépendante de l’extérieur en matière d’énergie pour son économie et les secteurs divers qui en ont besoin. En Turquie, parallèlement aux informations ci-dessus, 83% de l’électricité de l’an 2008 provient des sources d’énergie fossile. Les perspectives d'avenir prévoient que la demande d’énergie de la Turquie augmentera et l’effet naturel de cette croissance sera l’augmentation du taux de dépendance énergétique à l'égard des autres pays. Les travaux effectués démontrent que, parmi les sources d’énergies renouvelables de la Turquie, le pouvoir hydraulique et le potentiel d’énergie éolienne sont les plus importants et que chacune de ces deux sources ont des potentiels techniques pour la production de l’électricité. La multiplication des centrales éoliennes au cours de ces dernières années est à relier à des facteurs comme la préparation de l’Atlas d’Energie Eolienne Turc, la disposition des lois afin d’aider les entrepreneurs du secteur privé et l’augmentation des prix du pétrole. Les centrales éoliennes fonctionneront dans la région de Marmara, la région d’Egée et dans la partie de méditerranée orientale de la Turquie où se manifestent plus souvent les vents violents. Il est probable que quelques autres centrales seront construites dans d'autres régions que celles citées précédemment.Covering its energy requirement from fossil energy sources for the most part, Turkey relies on outside sources to procure energy required for its economy and different sectors. Similarly, Turkey had produced 83 pct of the overall electricity in 2008 out of fossil energy sources. Future projectors indicate that the energy requirement of our country would augment and foreign-dependency in energy would thus increase accordingly.  The on-going studies state that especially hydraulic power and wind

  18. Transportation Energy - Sandia Energy

    Science.gov (United States)

    Energy Energy Secure & Sustainable Energy Future Search Icon Sandia Home Locations Contact Us Employee Locator Menu Stationary Power solar Energy Conversion Efficiency Increasing the amount of electricity produced from a given thermal energy input. Solar Energy Wind Energy Water Power Supercritical CO2

  19. Energy Research - Sandia Energy

    Science.gov (United States)

    Energy Energy Secure & Sustainable Energy Future Search Icon Sandia Home Locations Contact Us Employee Locator Menu Stationary Power solar Energy Conversion Efficiency Increasing the amount of electricity produced from a given thermal energy input. Solar Energy Wind Energy Water Power Supercritical CO2

  20. Nuclear energy renaissance and reactor physics. Enlightenment of PHYSOR'08

    International Nuclear Information System (INIS)

    Peng Feng

    2010-01-01

    In relation to world's growing energy demands and concerns on global warming, nuclear energy as a sustainable resource is in its new period of renaissance. This is reflected in the record number of 447 papers on the International Conference on the Physics of Reactors--PHYSOR'08 held in Switzerland in 2008. The contents of these papers include the developments and frontiers in various directions of reactor physics. Featured by vast area of subjects, these emphasize the fact that the scope of the reactor physicist's R and D interests has expands considerably in recent years. The main keynote addresses and technical plenary lectures are briefly introduced. Some items concerned by the conference, such as: the status and perspective of nuclear energy's R and D, deployment and policy in main nuclear nations, the potential role of nuclear energy in mitigation global warming and slow down the GHG release, the sustainability of resource for nuclear energy utilization. Status and outlook about the needs of research and test facilities required in nuclear energy development, etc. are discussed. (authors)

  1. Report of the international forum on nuclear energy, nuclear non-proliferation and nuclear security. Measures to ensure nuclear non-proliferation and nuclear security for the back end of nuclear fuel cycle and regional cooperation in Asia

    International Nuclear Information System (INIS)

    Tazaki, Makiko; Yamamura, Tsukasa; Suzuki, Mitsutoshi; Kuno, Yusuke; Mochiji, Toshiro

    2013-03-01

    The Japan Atomic Energy Agency (JAEA) held 'International Forum on Nuclear Energy, Nuclear Non-proliferation and Nuclear Security - Measures to ensure nuclear non-proliferation and nuclear security for the back end of nuclear fuel cycle and regional cooperation in Asia-' on 12 and 13 December 2012, co-hosted by the Japan Institute of International Affairs (JIIA) and School of Engineering, The University of Tokyo. In the forum, keynote speakers from Japan, International Atomic Energy Agency (IAEA), the U.S., France and Republic of Korea (ROK), respectively explained their efforts regarding peaceful use of nuclear energy and nuclear non-proliferation. In two panel discussions, entitled 'Measures to ensure nuclear non-proliferation and nuclear security of nuclear fuel cycle back end' and 'Measures to ensure nuclear non-proliferation and nuclear security for nuclear energy use in the Asian region and a multilateral cooperative framework', active discussions were made among panelists from Japan, IAEA, the U.S., France, ROK, Russia and Kazakhstan. This report includes abstracts of keynote speeches, summaries of two panel discussions and materials of the presentations in the forum. The editors take full responsibility for the wording and content of this report except presentation materials. (author)

  2. Proposal of law about the recovery and valorization of the gas coming from the anaerobic fermentation of organic wastes, renewable energy with a high potentiality; Proposition de Loi portant sur la recuperation et la valorisation du gaz issu de la fermentation anaerobie des dechets organiques, energie renouvelable a forte potentialite

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-12-15

    The goal of this proposal of law is the systematic and mandatory capture and valorization of the methane coming from the anaerobic fermentation of municipal and agricultural wastes, and more generally coming from any activity generating gases with at least 25% of methane. (J.S.)

  3. Colloquy and workshops: regional implications of the engineering manpower requirements of the National Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Segool, H. D. [ed.

    1979-05-01

    The crucial interrelationships of engineering manpower, technological innovation, productivity and capital re-formaton were keynoted. Near-term, a study has indicated a much larger New England energy demand-reduction/economic/market potential, with a probably larger engineering manpower requirement, for energy-conservation measures characterized by technological innovation and cost-effective capital services than for alternative energy-supply measures. Federal, regional, and state energy program responsibilities described a wide-ranging panorama of activities among many possible energy options which conveyed much endeavor without identifiable engineering manpower demand coefficients. Similarly, engineering manpower assessment data was described as uneven and unfocused to the energy program at the national level, disaggregated data as non-existent at the regional/state levels, although some qualitative inferences were drawn. A separate abstract was prepared for each of the 16 individual presentations for the DOE Energy Data Base (EDB); 14 of these were selected for Energy Abstracts for Policy Analysis (EAPA) and 2 for Energy Research Abstracts (ERA).

  4. Study, with the help of nuclear indicators (HTO, Urea {sup 14}C and {sup 24}Na), of the renewal of water, urea and sodium in different parts of the rat kidney in aqueous diuresis and of the gerbil kidney in osmotic diuresis or in oliguria; Etude, a l'aide d'indicateurs nucleaires (HTO, UREE {sup 14}C et {sup 24}Na), du renouvellement de l'eau, de l'uree et du sodium dans les differentes regions du rein de rat en diurese aqueuse et de merion en diurese osmotique ou en oligurie

    Energy Technology Data Exchange (ETDEWEB)

    Lechene, C.P. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1965-06-01

    In the kidney of the gerbil in oliguria there exists a cortico-papillary gradient in the concentration of the sodium and of the urea; this gradient disappears in the gerbil kidney in osmotic diuresis or in the rat kidney in aqueous diuresis; in these three states of diuresis there is no significant difference in the potassium concentration between the surface and interior regions of the kidneys. Kinetic studies using tritiated water, urea {sup 14}C and {sup 24}Na show that water and urea in the interior regions of the kidney are only renewed very slowly (1 h) whereas the sodium is rapidly changed (1 mn). These results can be explained using WIRZ's theory concerning the mechanism of the counter-current concentration of urine. Furthermore, the evolution of the specific radioactivity of urea {sup 14}C is favorable for a cortical synthesis of urea. (author) [French] II existe dans le rein de Merions en oligurie un gradient cortico papillaire de la concentration du sodium et de l'uree; ce gradient est aboli dans le rein de Merions en diurese osmotique ou de rats en diurese aqueuse; dans ces 3 etats de diurese il n'y a pas de difference significative de la concentration du potassium entre les regions superficielles et profondes des reins. Des etudes cinetiques a l'aide d'eau tritiee, d'uree {sup 14}C et de {sup 24}Na montrent que l'eau et l'uree des regions profondes des reins ne sont renouveles que tres lentement (1 h), alors que le sodium est tres vite renouvele (1 mn). Ces resultats s'expliquent par la theorie de WIRZ sur le mecanisme de la concentration de l'urine par contre-courant. En outre, l'evolution renale de la radioactivite specifique de l'uree {sup 14}C est en faveur d'une synthese corticale de l'uree. (auteur)

  5. Paving the way for our energy future - 7{sup th} Energy Research Conference 2003. Summary; Wegbereitung unserer Energiezukunft. 7. Schweizerische Energieforschungs-Konferenz. Zusammenfassung

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document published by the Swiss Federal Department of the Environment, Transport, Energy and Communications summarises the lectures presented and the results of discussion groups held at the seventh energy research conference in Lucerne, Switzerland in November 2003. The opening lecture on energy research presented by the head of the department, Swiss Federal Councillor Moritz Leuenberger, is presented along with further keynote lectures on the Swiss Federal Research Concept 2004 - 2007 and options for medium and long-term sustainable energy supply in Europe. Various questions were dealt with in six discussion groups. The first two of these groups discussed which energy research is needed to implement the 'Vision 2050'. This 'vision' calls for the reduction of per capita energy consumption to one third of today's value, the reduction of per capita CO{sub 2} emissions to one sixth of today's value, the use of oil solely in the transport area, meeting the major part of Swiss electricity demands with hydropower and the decentralisation of power generation, e.g. using fuel cells, and energy supply mostly from renewable resources. The four other groups discussed the general requirements for the implementation of the concept, how research efficiency can be raised and when the research focus should be set to national and international levels.

  6. Conference on energy-conserving, solar-heated greenhouses

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, J.; Gillett, D. (eds.)

    1977-01-01

    Thirty-five papers were included. Separate abstracts were prepared for thirty and five were listed by title. Introductory and closing letters and the welcome and keynote addresses were not abstracted. (MHR)

  7. Contenu énergétique des alcools d'origine fossile ou biomasse Energy Content of Alcohols of Fossil Or Biomass Origin

    Directory of Open Access Journals (Sweden)

    Arlie J. P.

    2006-11-01

    Full Text Available En utilisant une méthode basée sur le contenu énergétique, défini comme étant la quantité d'énergie mise en oeuvre dans le processus de fabrication depuis la matière première jsuqu'au produit considéré, on compare les filières de production basées sur des matières premières soit d'origine fossile, soit d'origine biomasse. Ces filières peuvent être utilisées pour produire les divers alcools que sont le méthanol, l'éthanol et le butanol. II est montré, qu'en l'état actuel des technologies de fabrication, la comparaison énergétique est très en faveur de la filière matière première renouvelable qui fait apparaître un gain énergétique qui varie suivant les cas étudiés entre 0,1 et 1,5 tep par tonne de produit. Production routes based on raw materials from either fossil or biomass origin are compared using a method based on the energy content, which is defined as being the amount of energy implemented in the manufacturing process starting with the raw material and going to the product being considered. These routes can be used to produce different alcohols such as methanol, ethanol and butanol. Given the current state of manufacturing technologies, this article shows that an energy comparison is highly in favor of the renewable raw-material route which shows an energy gain that varies, according to the cases examined, between 0. 1 and 1. 5 tOE per ton of product.

  8. Energy and energy policy

    International Nuclear Information System (INIS)

    Clerici, A.

    2007-01-01

    Energy has taken with his reflections on the environment, the geopolitical aspects and its pervasive use in all activities a crucial role for sustainable development of our planet. The energy in the future will be increasingly a global problem [it

  9. Awareness of households to the development of wind energy sites - Reporting on a survey; Receptivite des menages au developpement des sites eoliens. Rapport d'enquete

    Energy Technology Data Exchange (ETDEWEB)

    Voisard, M.

    2000-07-01

    This report for the Swiss Federal Office of Energy presents in tables and diagrams the results of a survey involving 421 households in Switzerland, about their awareness to energy issues and, in particular, to all what regards wind energy and wind power plants. Globally, 80% of the persons asked for their opinion believe that electric power demand will continue to increase. 66% of them are in favour of increased use of renewable energy sources and would consequently agree with a 10% more expensive end-user energy price. 89% of the persons taking part to the survey approve the installation of wind energy farms in Switzerland. Moreover, statistics indicates that the households living in regions already equipped with wind farms are significantly more favorable to the creation of new wind energy sites than those not living in these regions. By the end of the day, it turns out that the main reasons for accepting wind energy are environmental concerns as well as the fear of being obliged to use nuclear power. [French] Ce rapport presente par des graphiques et des tableaux le resultat d'un sondage d'opinion aupres de 421 menages en Suisse, sur la sensibilite du public aux problemes de l'energie et plus particulierement sur sa perception de tout ce qui concerne l'energie du vent et son exploitation par l'implantation d'eoliennes. Globalement, 80% des menages pensent que la demande d'energie electrique va poursuivre sa croissance. 66% d'entre eux sont favorables au developpement des energies renouvelables et prets a accepter en consequence une augmentation du prix de l'energie allant jusqu'a 10%. 89% des personnes interrogees sont favorables au developpement des eoliennes en Suisse. De plus, la statistique montre de maniere significative que les menages des regions dans lesquelles sont deja implantes des sites eoliens sont plus favorables au developpement des eoliennes que les autres. Finalement, le respect de l

  10. Awareness of households to the development of wind energy sites - Reporting on a survey; Receptivite des menages au developpement des sites eoliens. Rapport d'enquete

    Energy Technology Data Exchange (ETDEWEB)

    Voisard, M

    2000-07-01

    This report for the Swiss Federal Office of Energy presents in tables and diagrams the results of a survey involving 421 households in Switzerland, about their awareness to energy issues and, in particular, to all what regards wind energy and wind power plants. Globally, 80% of the persons asked for their opinion believe that electric power demand will continue to increase. 66% of them are in favour of increased use of renewable energy sources and would consequently agree with a 10% more expensive end-user energy price. 89% of the persons taking part to the survey approve the installation of wind energy farms in Switzerland. Moreover, statistics indicates that the households living in regions already equipped with wind farms are significantly more favorable to the creation of new wind energy sites than those not living in these regions. By the end of the day, it turns out that the main reasons for accepting wind energy are environmental concerns as well as the fear of being obliged to use nuclear power. [French] Ce rapport presente par des graphiques et des tableaux le resultat d'un sondage d'opinion aupres de 421 menages en Suisse, sur la sensibilite du public aux problemes de l'energie et plus particulierement sur sa perception de tout ce qui concerne l'energie du vent et son exploitation par l'implantation d'eoliennes. Globalement, 80% des menages pensent que la demande d'energie electrique va poursuivre sa croissance. 66% d'entre eux sont favorables au developpement des energies renouvelables et prets a accepter en consequence une augmentation du prix de l'energie allant jusqu'a 10%. 89% des personnes interrogees sont favorables au developpement des eoliennes en Suisse. De plus, la statistique montre de maniere significative que les menages des regions dans lesquelles sont deja implantes des sites eoliens sont plus favorables au developpement des eoliennes que les autres. Finalement, le respect de l'environnement et la crainte d'avoir a recourir a l'energie

  11. Sustainable energy development: The present (2011) situation and possible paths to the future

    International Nuclear Information System (INIS)

    Lior, Noam

    2012-01-01

    This invited keynote paper is the most recent among similar reviews published by the author, update to year 2011. In a format similar to that in past reviews, recent estimates and forecasts of the conventional fossil fuel resources and their reserve/production ratio, nuclear power, and renewable energy potential, and energy uses are surveyed. A brief discussion of the status, sustainability (economic, environmental and social impact), and prospects of fossil, nuclear and renewable energy use, and of power generation is presented. Beyond the general review, the paper focuses this year on some of the many important areas that deserve more attention: (1) the recently emerging game-changing developments of postponement of “peak oil”, nuclear power future following the disaster in Japan, and effects of the recent global economy downturn of global sustainability, (2) the potential and impacts of electric cars (3) the often neglected energy status and promising potential of Africa. Some ways to resolve the problem of the availability, cost, and sustainability of energy resources alongside the rapidly rising demand are discussed. The author’s view of the promising energy R and D areas, their potential, foreseen improvements and their time scale, and last year’s trends in government funding are presented.

  12. Energy: nuclear energy

    International Nuclear Information System (INIS)

    Lung, M.

    2000-11-01

    Convinced that the nuclear energy will be the cleaner, safer, more economical and more respectful of the environment energy of the future, the author preconizes to study the way it can be implemented, to continue to improve its production, to understand its virtues and to better inform the public. He develops this opinion in the presentation of the principal characteristics of the nuclear energy: technology, radioactive wastes, radiation protection, the plutonium, the nuclear accidents, the proliferation risks, the economics and nuclear energy and competitiveness, development and sustainability. (A.L.B.)

  13. Review of the international forum on peaceful use of nuclear energy and nuclear security. Taking the lessons learned from Fukushima Daiichi Nuclear Power Plant accident to the 2012 Seoul nuclear security summit

    International Nuclear Information System (INIS)

    Tazaki, Makiko; Suda, Kazunori; Suzuki, Mitsutoshi; Kuno, Yusuke; Mochiji, Toshiro

    2012-06-01

    The Japan Atomic Energy Agency (JAEA) held '2011 International Forum on the Peaceful Use of Nuclear Energy and Nuclear Security - Taking the lessons learned from Fukushima Daiichi Nuclear Power Plant Accident to the 2012 Seoul Nuclear Security Summit-' on 8 and 9 December, 2011. It intended to articulate effective strategies and measures for strengthening nuclear security using lessons learned from the Fukushima Nuclear Accident. Moreover, it was expected to explore comprehensive approaches which could contribute to enhancing both nuclear safety and security in order to support sustainable and appropriate development of the peaceful use of nuclear energy. This report includes abstracts of keynote speeches, summary of panel discussions and materials of the presentations in the forum. The editors take full responsibility for the wording and content of this report, excepts presentation materials. (author)

  14. Review of the international forum on peaceful use of nuclear energy and nuclear security. Taking the lessons learned from Fukushima Daiichi Nuclear Power Plant accident to the 2012 Seoul nuclear security summit

    Energy Technology Data Exchange (ETDEWEB)

    Tazaki, Makiko; Suda, Kazunori; Suzuki, Mitsutoshi; Kuno, Yusuke; Mochiji, Toshiro [Japan Atomic Energy Agency, Department of Science and Technology for Nuclear Material Management, Tokai, Ibaraki (Japan)

    2012-06-15

    The Japan Atomic Energy Agency (JAEA) held '2011 International Forum on the Peaceful Use of Nuclear Energy and Nuclear Security - Taking the lessons learned from Fukushima Daiichi Nuclear Power Plant Accident to the 2012 Seoul Nuclear Security Summit-' on 8 and 9 December, 2011. It intended to articulate effective strategies and measures for strengthening nuclear security using lessons learned from the Fukushima Nuclear Accident. Moreover, it was expected to explore comprehensive approaches which could contribute to enhancing both nuclear safety and security in order to support sustainable and appropriate development of the peaceful use of nuclear energy. This report includes abstracts of keynote speeches, summary of panel discussions and materials of the presentations in the forum. The editors take full responsibility for the wording and content of this report, excepts presentation materials. (author)

  15. Future energy, exotic energy

    Energy Technology Data Exchange (ETDEWEB)

    Dumon, R

    1974-01-01

    The Detroit Energy Conference has highlighted the declining oil reserves, estimated worldwide at 95 billion tons vs. an annual rate of consumption of over 3 billion tons. The present problem is one of price; also, petroleum seems too valuable to be simply burned. New sources must come into action before 1985. The most abundant is coal, with 600 billion tons of easily recoverable reserves; then comes oil shale with a potential of 400 billion tons of oil. Exploitation at the rate of 55 go 140 million tons/yr is planned in the U.S. after 1985. More exotic and impossible to estimate quantitatively are such sources as wind, tides, and the thermal energy of the oceans--these are probably far in the future. The same is true of solar and geothermal energy in large amounts. The only other realistic energy source is nuclear energy: the European Economic Community looks forward to covering 60% of its energy needs from nuclear energy in the year 2000. Even today, from 400 mw upward, a nuclear generating plant is more economical than a fossil fueled one. Conservation will become the byword, and profound changes in society are to be expected.

  16. Nuclear energy and renewable energies

    International Nuclear Information System (INIS)

    1994-01-01

    The nuclear energy and the renewable energies namely: solar energy, wind energy, geothermal energy and biomass are complementary. They are not polluting and they are expected to develop in the future to replace the fossil fuels

  17. Energy crisis

    International Nuclear Information System (INIS)

    1977-01-01

    From energy policy to the problem of public acceptance of nuclear power, problems like energy supply, energy strategies, the race of industrial countries for the short energy reserves, the West German energy demand until the year 2.000, energy conservation, and the controversy over increased use of nuclear energy are reviewed. (GL) [de

  18. Tidal energy

    International Nuclear Information System (INIS)

    Lochte, H.G.

    1995-01-01

    Together with wave energy, ocean thermal energy, and the often overlooked energy from ocean curents tidal energy belongs to those renewable energy sources that can be subsumed under the generic term of ocean energy. All that these energy sources have in common, however, is that they are found in the ocean. The present article discusses tidal energy with respect to the four principal factors determining the scope of a renewable energy source, namely global, technical, and economic availability and ecological acceptability. (orig.) [de

  19. Energy Fact Sheets - Sandia Energy

    Science.gov (United States)

    Energy Energy Secure & Sustainable Energy Future Search Icon Sandia Home Locations Contact Us Employee Locator Menu Stationary Power solar Energy Conversion Efficiency Increasing the amount of electricity produced from a given thermal energy input. Solar Energy Wind Energy Water Power Supercritical CO2

  20. Conference on the role of biomethane in the energy transition in France and in Germany

    International Nuclear Information System (INIS)

    Reizine, Stanislas; Edel, Matthias; Theobald, Olivier; Pierre, Frederic; Mestrel, Jean Marc; Grope, Johan; Scholwin, Frank; Eberlein, Jens; Renard, Suzanne; Trommler, Marcus; Demeusy, Tatiana; Chapelat, Nicolas; Lefebvre, Mathieu

    2015-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on the role of biomethane in the energy transition in France and in Germany. In the framework of this French-German exchange of experience, about 110 participants exchanged views on the status of the legal framework and of the development of biomethane industry in the French and German energy transitions. This document brings together the available presentations (slides) made during this event: 1 - Biomethane injection in France - elaboration and implementation of the price structure (Stanislas Reizine); 2 - Biomethane framework conditions in Germany 3 - German Road-map for Biomethane (Matthias Edel); 4 - A vision for biomethane in France in 2030 - purified biogas injection in the natural gas network (Olivier Theobald); 5 - Biomethane produced by the Strasbourg-la Wantzenau waste water plant and injected into the GDS natural gas network (Frederic Pierre); 6 - Biomethane fuel in Lille city: 1995-2015 100% clean and renewable energy in transportation (Jean Marc Mestrel); 7 - Biomethane from organic waste and its utilisation (Johan Grope); 8 - Marketing of Biomethane to end consumers (Jens Eberlein); 9 - Developing new approaches to promote injection into the grid (Suzanne Renard); 10 - Demand driven power supply from Bioenergy - a balancing option for power distribution networks (Marcus Trommler); 11 - Flexible biogas production and its integration to power and gas grids (Tatiana Demeusy); 12 - A partnership for the development of Agricultural methanization plants around a single injection point (Nicolas Chapelat); 13 - Keynotes: biomethane development paths to favour (Mathieu Lefebvre)

  1. Energy options?; Energie opties?

    Energy Technology Data Exchange (ETDEWEB)

    Van Sark, W. (ed.)

    2006-05-15

    March 2006 the so-called Options Document was published by the Energy research Centre of the Netherlands (ECN) and the Netherlands Environmental Assessment Agency (MNP). The document is an overview of technical options to reduce energy consumption and emission of greenhouse gases up to 2020. Next to a brief summary of the document a few reactions and comments on the contents of the document are given. [Dutch] Maart 2006 publiceerde het Energieonderzoek Centrum Nederland (ECN) en het Milieu- en Natuurplanbureau (MNP) het zogenaamde Optiedocument energie en emissies 2010-2020. Daarin wordt een overzicht gegeven van de technische mogelijkheden voor vermindering van het energieverbruik en de uitstoot van broeikasgassen en luchtverontreinigende stoffen tot 2020. Naast een korte samenvatting van het document worden enkele reacties gegeven op de inhoud.

  2. Energy Technology.

    Science.gov (United States)

    Eaton, William W.

    Reviewed are technological problems faced in energy production including locating, recovering, developing, storing, and distributing energy in clean, convenient, economical, and environmentally satisfactory manners. The energy resources of coal, oil, natural gas, hydroelectric power, nuclear energy, solar energy, geothermal energy, winds, tides,…

  3. WPC (Madrid): Block Downstream and Petrochemicals - Best Practices session: novel approaches to improve energy efficiency at refineries

    International Nuclear Information System (INIS)

    Anon.

    2008-01-01

    This session: 'Novel approaches to improve energy efficiency at refineries', includes two key-note addresses. During the first one, entitled 'refinery energy efficiency today', Zoran Milosevic (KBC) has reported a survey of the current situation and of the improvements margins for the future. Hereafter, this work takes again in developing them, the main messages of the address of Jean-Bernard Sigaud, whose aim was to attract attention on the requirement of a rigorous methodological approach in order to avoid that the decisions taken to abate the energy consumption or the CO 2 releases at the local level, result in fine to the inverse result of those of the world level. This work shows particularly why the traditional perception of a refinery energy balance, which consists to assimilate the fuel consumption to an energy consumption, can lead to deep misinterpretations. It shows too in what the hydrogen transfer amounts to de-localize the energy consumption (which occurs essentially where the hydrogen is consumed) compared to the corresponding CO 2 releases which are produced where hydrogen is produced. At last, a comparison between the different channels for the electric power production and the synthesized fuels, illustrates the crucial importance to use each technology deliberately, while underlining the character sometimes under-intuitive of the good decision. (O.M.)

  4. 4th International Conference on Energy and Environment 2013 (ICEE 2013)

    Science.gov (United States)

    Chakrabarty, Chandan Kumar; Shamsuddin, Abd Halim Bin; Ahmad, Ibrahim Bin; Desa, Mohamed Nor Bin Mohamed; Din, Norashidah Bte Md; Bte Mohd, Lariyah; Hamid, Nasri A.; See, Ong Hang; Hafiz Nagi, Farrukh; Yong, Lee Choon; Pasupuleti, Jagadeesh; Mei, Goh Su; Abdullah, Fairuz Bin; Satgunam, Meenaloshini

    2013-06-01

    The 4th International Conference on Energy & Environment 2013 (ICEE2013) was organized by the Universiti Tenaga Nasional (UNITEN) to provide a platform for creating and sharing ideas among engineers, researchers, scientists, industrialists and students in sustainable green energy and technologies. The theme 'Shaping a Sustainable Future through Advancement in Green Energy Technology' is in line with the University's vision to be a leading global energy university that shapes a sustainable future. The general scopes of the conference are renewable energy, smart grid, green technology, energy policies and economics, sustainable green energy and environment, sustainable education, international cooperation and innovation and technology transfer. Five international keynote speakers delivered their speeches in specialized areas of green energy technology and sustainability. In addition, the conference highlights several special parallel sessions by notable invited presenters in their niche areas, which are: Hybrid Energy Power Quality & Distributed Energy Smart Grid Nuclear Power & Technologies Geohazard Management Greener Environment for Sustainability Advances in Computational Fluid Dynamics The research papers presented in ICEE2013 are included in this volume of IOP Conference Series: Earth and Environmental Science (EES). EES is abstracted and indexed in SCOPUS, GeoBase, GeoRef, Compendex, Inspec, Chemical Abstracts Service, NASA Astrophysics Data System, and International Nuclear Information System (INIS). With the comprehensive programme outline, the organizing committee hopes that the ICEE2013 was a notable intellectual sharing session for the research and academic community in Malaysia and regionally. The organizing committee expresses gratitude to the ICEE2013 delegates for their great support and contributions to the event.

  5. Energy storage

    International Nuclear Information System (INIS)

    2012-01-01

    After having outlined the importance of energy storage in the present context, this document outlines that it is an answer to economic, environmental and technological issues. It proposes a brief overview of the various techniques of energy storage: under the form of chemical energy (hydrocarbons, biomass, hydrogen production), thermal energy (sensitive or latent heat storage), mechanical energy (potential energy by hydraulic or compressed air storage, kinetic energy with flywheels), electrochemical energy (in batteries), electric energy (super-capacitors, superconductor magnetic energy storage). Perspectives are briefly evoked

  6. Renewable energy

    International Nuclear Information System (INIS)

    Yoon, Cheon Seok

    2009-09-01

    This book tells of renewable energy giving description of environment problem, market of renewable energy and vision and economics of renewable energy. It also deals with solar light like solar cell, materials performance, system and merit of solar cell, solar thermal power such as solar cooker and solar collector, wind energy, geothermal energy, ocean energy like tidal power and ocean thermal energy conversion, fuel cell and biomass.

  7. Energy storage

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role that energy storage may have on the energy future of the US. The topics discussed in the chapter include historical aspects of energy storage, thermal energy storage including sensible heat storage, latent heat storage, thermochemical heat storage, and seasonal heat storage, electricity storage including batteries, pumped hydroelectric storage, compressed air energy storage, and superconducting magnetic energy storage, and production and combustion of hydrogen as an energy storage option

  8. Dossier Energy

    International Nuclear Information System (INIS)

    Weijer, H.; Holwerda, B.; Schrauwers, A.; Van de Graaf, A.; Van Gelder, T.

    2003-01-01

    Several aspects with respect to energy are discussed in a special section of this magazine: the security of energy supply in a liberalized market, saving energy by outsourcing (e.g. compressed air contracting), the profits of a liberalized energy market for businesses, incentives for energy saving projects and innovations, an energy efficiency project at Ineos Silicas (producer of zeolites), and energy efficient electronic equipment [nl

  9. Energy intermittency

    CERN Document Server

    Sorensen, Bent

    2014-01-01

    The first book to consider intermittency as a key point of an energy system, Energy Intermittency describes different levels of variability for traditional and renewable energy sources, presenting detailed solutions for handling energy intermittency through trade, collaboration, demand management, and active energy storage. Addressing energy supply intermittency systematically, this practical text:Analyzes typical time-distributions and intervals between episodes of demand-supply mismatch and explores their dependence on system layouts and energy source characteristicsSimulates scenarios regar

  10. Energy sustainability through green energy

    CERN Document Server

    Sharma, Atul

    2015-01-01

    This book shares the latest developments and advances in materials and processes involved in the energy generation, transmission, distribution and storage. Chapters are written by researchers in the energy and materials field. Topics include, but are not limited to, energy from biomass, bio-gas and bio-fuels; solar, wind, geothermal, hydro power, wave energy; energy-transmission, distribution and storage; energy-efficient lighting buildings; energy sustainability; hydrogen and fuel cells; energy policy for new and renewable energy technologies and education for sustainable energy development

  11. Renewable energy.

    Science.gov (United States)

    Destouni, Georgia; Frank, Harry

    2010-01-01

    The Energy Committee of the Royal Swedish Academy of Sciences has in a series of projects gathered information and knowledge on renewable energy from various sources, both within and outside the academic world. In this article, we synthesize and summarize some of the main points on renewable energy from the various Energy Committee projects and the Committee's Energy 2050 symposium, regarding energy from water and wind, bioenergy, and solar energy. We further summarize the Energy Committee's scenario estimates of future renewable energy contributions to the global energy system, and other presentations given at the Energy 2050 symposium. In general, international coordination and investment in energy research and development is crucial to enable future reliance on renewable energy sources with minimal fossil fuel use.

  12. Energy assessments

    International Nuclear Information System (INIS)

    Unruh, T.D.

    1998-01-01

    Energy industry initiatives during the 1970s and during the 1990s are compared. During the 1970s, the objective was to reduce energy consumption and to reduce dependency on foreign fuel. Today, the emphasis is on reducing energy costs and to improve net operating income. The challenges posed by the drive to reduce energy costs are discussed. As a tool in the drive to reduce energy cost, the energy assessment process was described. The process entails a detailed analysis of energy consumption, an investigation of energy rates and an assessment of site conditions and equipment, with a view towards an optimum combination that will lead to energy cost reductions

  13. Energy needs

    International Nuclear Information System (INIS)

    Chateau, Bertrand

    2014-05-01

    The author first discusses the various concepts and definitions associated with energy needs, and then the difference between actual needs and energy needs by distinguishing personal needs, needs of the productive sector, energetic needs and services. In the next part, he discusses how energy needs are assessed. He discusses the relationship between energy needs and energy consumption, how energy consumptions can be analysed and interpreted. He comments how energy needs can be assessed and analysed in time and in space. He notices and explains why economy and climate are the main causes of spatial differences for energy needs per habitant, and comments the evolution of energy consumption over long periods

  14. Energy resources

    CERN Document Server

    Simon, Andrew L

    1975-01-01

    Energy Resources mainly focuses on energy, including its definition, historical perspective, sources, utilization, and conservation. This text first explains what energy is and what its uses are. This book then explains coal, oil, and natural gas, which are some of the common energy sources used by various industries. Other energy sources such as wind, solar, geothermal, water, and nuclear energy sources are also tackled. This text also looks into fusion energy and techniques of energy conversion. This book concludes by explaining the energy allocation and utilization crisis. This publ

  15. Tunisia-Japan Symposium: R&D of Energy and Material Sciences for Sustainable Society

    Science.gov (United States)

    Akimoto, Katsuhiro; Suzuki, Yoshikazu; Monirul Islam, Muhammad

    2015-04-01

    This volume of the Journal of Physics: Conference Series contains papers presented at the Tunisia-Japan Symposium: R&D of Energy and Material Sciences for Sustainable Society (TJS 2014) held at Gammarth, Republic of Tunisia on November 28-30, 2014. The TJS 2014 is based on the network of the Tunisia-Japan Symposium on Science, Society and Technology (TJASSST) which has been regularly organized since 2000. The symposium was focused on the technological developments of energy and materials for the realization of sustainable society. To generate technological breakthrough and innovation, it seems to be effective to discuss with various fields of researchers such as solid-state physicists, chemists, surface scientists, process engineers and so on. In this symposium, there were as many as 109 attendees from a wide variety of research fields. The technical session consisted of 106 contributed presentations including 3 plenary talks and 7 key-note talks. We hope the Conference Series and publications like this volume will contribute to the progress in research and development in the field of energy and material sciences for sustainable society and in its turn contribute to the creation of cultural life and peaceful society.

  16. Solar Energy.

    Science.gov (United States)

    Eaton, William W.

    Presented is the utilization of solar radiation as an energy resource principally for the production of electricity. Included are discussions of solar thermal conversion, photovoltic conversion, wind energy, and energy from ocean temperature differences. Future solar energy plans, the role of solar energy in plant and fossil fuel production, and…

  17. Understanding Energy

    Science.gov (United States)

    Menon, Deepika; Shelby, Blake; Mattingly, Christine

    2016-01-01

    "Energy" is a term often used in everyday language. Even young children associate energy with the food they eat, feeling tired after playing soccer, or when asked to turn the lights off to save light energy. However, they may not have the scientific conceptual understanding of energy at this age. Teaching energy and matter could be…

  18. Wind energy

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role wind energy may have in the energy future of the US. The topics discussed in the chapter include historical aspects of wind energy use, the wind energy resource, wind energy technology including intermediate-size and small wind turbines and intermittency of wind power, public attitudes toward wind power, and environmental, siting and land use issues

  19. Energy policy

    International Nuclear Information System (INIS)

    Forrester, J.W.

    1979-01-01

    The author places the energy problem in the context of world economy. The various obstacles encountered in the United States to spell out a viable national energy policy are cited. A certain number of practical proposals is given to lead to an 'effective policy' which would allow energy economy at the same time as energy development, that is, including nuclear energy [fr

  20. Energy evaluation

    International Nuclear Information System (INIS)

    Anon.

    2005-01-01

    These 8 charts bring information on with the primary energy consumption, energy indicators, energy bill, prices and electric power, petroleum, natural gas and solid mineral fuels from January 2003 to January 2006. (A.L.B.)

  1. Energy Drinks

    Science.gov (United States)

    ... R S T U V W X Y Z Energy Drinks Share: © Thinkstock Energy drinks are widely promoted as products that increase ... people has been quite effective. Next to multivitamins, energy drinks are the most popular dietary supplement consumed ...

  2. Energy Models

    Science.gov (United States)

    Energy models characterize the energy system, its evolution, and its interactions with the broader economy. The energy system consists of primary resources, including both fossil fuels and renewables; power plants, refineries, and other technologies to process and convert these r...

  3. Energy, tourism

    OpenAIRE

    Frantál, B. (Bohumil)

    2015-01-01

    The chapter provides a general definition of energy and resume the role and environmental impacts of tourism as one of the largest global industries and energy consumers.Then the energy tourism nexus is conceptualized from three perspectives: The first is energy as a driver of tourism. The second is energy as a constraint of tourism. The third is energy as an attraction and object of tourists´interests.

  4. Soft energy vs nuclear energy

    International Nuclear Information System (INIS)

    Ando, Yoshio

    1981-01-01

    During the early 1960s, a plentiful, inexpensive supply of petroleum enabled Japanese industry to progress rapidly; however, almost all of this petroleum was imported. Even after the first oil crisis of 1973, the recent annual energy consumption of Japan is calculated to be about 360 million tons in terms of petroleum, and actual petroleum forms 73% of total energy. It is necessary for Japan to reduce reliance on petroleum and to diversify energy resources. The use of other fossil fuels, such as coal, LNG and LPG, and hydraulic energy, is considered as an established alternative. In this presentation, the author deals with new energy, namely soft energy and nuclear energy, and discusses their characteristics and problems. The following kinds of energy are dealt with: a) Solar energy, b) Geothermal energy, c) Ocean energy (tidal, thermal, wave), d) Wind energy, e) Biomass energy, f) Hydrogen, g) Nuclear (thermal, fast, fusion). To solve the energy problem in future, assiduous efforts should be made to develop new energy systems. Among them, the most promising alternative energy is nuclear energy, and various kinds of thermal reactor systems have been developed for practical application. As a solution to the long-term future energy problem, research on and development of fast breeder reactors and fusion reactors are going on. (author)

  5. Keynote speech Global climate change: Challenges and opportunities

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

    If 80% of emissions are cut by 2050, with a peak date of 2015, increased amphibian extinction is still likely to occur by 2100. If the peak date is delayed to 2035, 20% to 30% of all ... He compared this to climate change, introducing the concept of systemic risks for Earth systems. Outlining the impacts at dangerous climate ...

  6. Producing software by integration: challenges and research directions (keynote)

    OpenAIRE

    Inverardi , Paola; Autili , Marco; Di Ruscio , Davide; Pelliccione , Patrizio; Tivoli , Massimo

    2013-01-01

    International audience; Software is increasingly produced according to a certain goal and by integrating existing software produced by third-parties, typically black-box, and often provided without a machine readable documentation. This implies that development processes of the next future have to explicitly deal with an inherent incompleteness of information about existing software, notably on its behaviour. Therefore, on one side a software producer will less and less know the precise behav...

  7. Keynote address at the international conference on nuclear waste transmutation

    International Nuclear Information System (INIS)

    Steinberg, M.

    1980-07-01

    Most of the US research effort on radioactive waste management is concentrated on its solidification and storage in geologic formations. Transmutation is an alternative. It can be applied to weapons plutonium as well to spent fuel

  8. The Future of Brain-Computer Interfacing (keynote paper)

    NARCIS (Netherlands)

    Nijholt, Antinus

    In this paper we survey some early applications and research on brain-computer interfacing. We emphasize and revalue the role the views on artistic and playful applications have played. In previous years various road maps for BCI research appeared. The interest in medical applications has guided BCI

  9. Keynote address: Federal overview of municipal sludge management

    International Nuclear Information System (INIS)

    Hathaway, W.B.

    1979-01-01

    The proper disposal of sewage sludge is becoming an increasing problem on solid waste management systems throughout the country. Currently 18,000 municipal wastewater treatment plants are generating about 5 million tons of sludge a year. This is expected to double in the next 8 to 10 years. The environmental aspects of sludge disposal are discussed

  10. Jean Lebel, IDRC President Keynote Speech Delivered at the ...

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

    Barry Wilson

    2014-04-30

    Apr 30, 2014 ... dairy goat and root crop systems for dry-land agricultural regions of the ... from milk sales, nearly 1/3 of the average annual income in ..... knowledge, resources, and opportunities to optimize health management systems.

  11. Images of Innovation: An Ontological Approach (Keynote speech)

    DEFF Research Database (Denmark)

    McAloone, Timothy Charles; Hansen, P.H.K.; Larsen, J.H.

    2004-01-01

    Innovation perceived as the front-end activities to product development projects is a frequent research topic. However, since innovation research is a relatively young and unconsolidated field, these studies tend to originate from different domains, and represent a wide spectrum of viewpoints. Th...

  12. Blockchain Consensus Protocols in the Wild (Keynote Talk)

    OpenAIRE

    Cachin, Christian; Vukolic, Marko

    2017-01-01

    A blockchain is a distributed ledger for recording transactions, maintained by many nodes without central authority through a distributed cryptographic protocol. All nodes validate the information to be appended to the blockchain, and a consensus protocol ensures that the nodes agree on a unique order in which entries are appended. Consensus protocols for tolerating Byzantine faults have received renewed attention because they also address blockchain systems. This work discusses the process o...

  13. Celebrating Benedict Kiely 2007 Benedict Kiely Weekend Keynote Address

    Directory of Open Access Journals (Sweden)

    David Pierce

    2008-03-01

    Full Text Available Benedict Kiely (1919-2007 has an annual weekend devoted to his memory as one ofIreland’s leading writers in the modern period. The sixth such event was held in the newly-built Strule Arts Centre in Omagh in September 2007. Kiely lived most of his life in Dublin, pursuing a career as a journalist and a writer, but his roots were in County Tyrone. Educated by the Christian Brothers in Omagh, he embarked on a Jesuit novitiate in the Irish Midlands but this was cut short by a spinal injury, which meant a year of confinement on the broad of his back. Subsequently, he went on to read English and History at University College Dublin. His journalistic career took him first to the Irish Independent and then to the Irish Press, where he was literary editor. In the 1960s he took up visiting professorships at several North American colleges in Oregon and Tennessee. On his return he became well-known on Irish radio for talks and discussion programmes, and he was a regular contributor to Sunday Miscellany. A sharp observer of the Northern scene, he was particularly disturbed by the upsurge in violence in the recent Troubles, airing his grievances in imaginative works such as Proxopera (1977 andNothing Happens in Carmincross (1985. He died in Dublin on 9 February 2007 after a short illness, and after Requiem mass in Donnybrook he was laid to rest in the Dublin Road Cemetery in Omagh. The following is the text of the opening address I was invited to give at the sixth annual weekend. I spoke about Kiely’s sense of connection running through his writings.

  14. Beyond Native Apps: Web Technologies to the Rescue! (Keynote)

    NARCIS (Netherlands)

    Malavolta, Ivano

    2016-01-01

    As of today, mobile software development teams can follow a number of different development and distribution strategies, ranging from native apps, to mobile web apps, hybrid apps, and the recently emerging progressive web apps. This talk provides a state-of-the-art overview of the development

  15. The Humor Continuum: From Text to Smart Environments (Keynote Paper)

    NARCIS (Netherlands)

    Nijholt, Antinus

    Humor is important in our daily life, whether our activities are at home, at work, or in public spaces, for example during sports or other recreational and entertainment activities. Until now, computational humor, the research area that investigates rules and algorithms to understand and to generate

  16. Keynote Address: Science Libraries in the Information Age

    Science.gov (United States)

    Huchra, J. P.

    2007-10-01

    The invention of the printing press transformed the world, especially science and education. Today we are witnessing a similar transformation driven by electronic detection, computers and the internet. Where the Gutenberg transformation greatly enabled libraries, the silicon transformation requires libraries to change. The scientific community has new needs and libraries must have new roles in meeting those needs.

  17. ANADP II Keynote Clifford Lynch - Coalition of Networked Information

    OpenAIRE

    Lynch, Clifford

    2014-01-01

    Aligning National Approaches to Digital Preservation: An Action Assembly Biblioteca de Catalunya (National Library of Catalonia) November 18-20, 2013, Barcelona, Spain Auburn University Council on Library and Information Resources (CLIR) Digital Curation Centre (DCC) Digital Preservation Network (DPN) Joint Information Systems Committee (JISC) University of North Texas Virginia Tech Interuniversity Consortium for Political and Social Research (ICPSR) Innovative Inte...

  18. Integrated wireless systems: The future has arrived (Keynote Address)

    Science.gov (United States)

    Rivoir, Roberto

    2005-06-01

    It is believed that we are just at the beginning with wireless, and that a new age is dawning for this breakthrough technology. Thanks to several years of industrial manufacturing in mass-market applications such as cellular phones, wireless technology has nowadays reached a level of maturity that, combined with other achievements arising from different fields, such as information technology, artificial intelligence, pervasive computing, science of new materials, and micro-electro-mechanical systems (MEMS), will enable the realization of a networked stream-flow of real-time information, that will accompany us in our daily life, in a total seamless, transparent fashion. As almost any application scenario will require the deployment of complex, miniaturized, almost "invisible" systems, operating with different wireless standards, hard technological challenges will have to be faced for designing and fabricating ultra-low-cost, reconfigurable, and multi-mode heterogeneous smart micro-devices. But ongoing, unending progresses on wireless technology keeps the promise of helping to solve important societal problems in the health-care, safety, security, industry, environment sectors, and in general opening the possibility for an improved quality of life at work, on travel, at home, practically "everywhere, anytime".

  19. Towards dynamic interorganizational business process management (text keynote speech)

    NARCIS (Netherlands)

    Grefen, P.W.P.J.; Reddy, S.M.

    2006-01-01

    In the modern day business world, we see more and more complex collaboration scenarios in which multiple autonomous organizations work together. From a business perspective, we distinguish between horizontal and vertical relationships. We argue that the concept of business process is central in both

  20. Linking Civil Engineering Education And Research With Industry (Session Keynote)

    DEFF Research Database (Denmark)

    Virdi, Kuldeep

    Linking engineering education with industry has been a basic aim of educators almost from the beginning of modern degree programmes. In the USA, reference is often made to ‘co-operative education’, where students spend periods in industry within the duration of their stay in a university. Indeed...

  1. Keynote presentation: Project Management, Technology and Evolving Work Processes

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    not be used in the workplace when students graduate, but rather on the ”engine” of problem solving and communication strategies which drives projects and affects project success from the stakeholders point of view. Once students understand the engine, they are able to not only use software tools...... management documents looked like, but also how these documents are interconnected and work together to solve a problem. In addition, as they were in communication with a real client, they needed to work iteratively, ch anging their understanding of the problem, which in turn changed their options for solving...... the problem as well as planning and communicating the solution. This dynamic participation in problem solving helped students gain experience beyond recognition and reproduction  Campus Encounters – Bridging Learners Conference “Developing Competences for Next Generation Service Sectors” April 13–14, 2011...

  2. WAEA Keynote Address Behavioral Environmental Economics: Money Pumps & Nudges

    OpenAIRE

    Shogren, Jason F.

    2012-01-01

    Herein we explore how money pumps from rational choice theory and nudges from behavioral economics work toward helping create better environmental policy. We examine the role of money pumps in environmental policy, and whether policymakers can use nudges to "supercharge" incentives. We summarize insight that has emerged from both camps in the areas of conflict/cooperation and mechanism design.

  3. Forage based animal production systems and sustainability, an invited keynote

    Directory of Open Access Journals (Sweden)

    Abdul Shakoor Chaudhry

    2008-07-01

    Full Text Available Forages are essential for the successful operation of animal production systems. This is more relevant to ruminants which are heavily dependant upon forages for their health and production in a cost-effective and sustainable manner. While forages are an economical source of nutrients for animal production, they also help conserve the soil integrity, water supply and air quality. Although the role of these forages for animal production could vary depending upon the regional preferences for the animal and forage species, climate and resources, their importance in the success of ruminant production is acknowledged. However with the increasing global human population and urbanisation, the sustainability of forage based animal production systems is sometimes questioned due to the interrelationship between animal production and the environment. It is therefore vital to examine the suitability of these systems for their place in the future to supply quality food which is safe for human consumption and available at a competitive price to the growing human population. Grassland and forage crops are recognised for their contribution to the environment, recreation and efficiency of meat and milk production,. To maintain sustainability, it is crucial that such farming systems remain profitable and environmentally friendly while producing nutritious foods of high economical value. Thus, it is pertinent to improve the nutritive value of grasses and other forage plants in order to enhance animal production to obtain quality food. It is also vital to develop new forages which are efficiently utilised and wasted less by involving efficient animals. A combination of forage legumes, fresh or conserved grasses, crop residues and other feeds could help develop an animal production system which is economically efficient, beneficial and viable. Also, it is crucial to use efficient animals, improved forage conservation methods, better manure handling, and minimum fertilisers to maximise animal production without damaging the environment. The sensible use of supplements and herbal additives as the desirable alternatives to the conventional growth promoters could also help optimise the ruminant production. This paper examines the opportunities and obstacles which may affect the development of more desirable and sustainable animal production systems for the future.

  4. Keynote Address: Making Campuses Safer Communities for Students

    Science.gov (United States)

    Prothrow-Stith, Deborah

    2007-01-01

    As a chief spokesperson for a national movement to prevent violence and a frequent speaker in national media and public forums, Dr. Deborah Prothrow-Stith is a nationally recognized public health leader. In 1987, she was appointed the first woman Commissioner of Public Health for the Commonwealth of Massachusetts. In that role, she established the…

  5. Keynote: Beyond Budgeting in a Lean and Agile World

    Science.gov (United States)

    Bogsnes, Bjarte

    We suggest that we need a fundamentally different philosophy and a concept for how organisations are led and managed. We believe that it is time to challenge the traditional management myths. The main goal of Beyond Budgeting is not get rid of budgets. The budget must go, but it is more the budgeting mindset we need to get rid of, because it represents the old thinking that needs to be changed. Based on the works of The Beyond Budgeting Round Table, we review a set of 12 principles for a new style of contemporary leadership and management.

  6. Management of Combined Natural Risks - A New Approach: Keynote Address

    Science.gov (United States)

    Hanisch, Jörg

    A new attempt is made to illustrate and to quantify the relationships of individual natural hazards, their combinations and the human vulnerability to natural hazards. During many catastrophic events, combinations of different natural events aggravate their occurrence substantially. Earthquakes are frequently associated with heavy landsliding (El Salvador 2001) and heavy rainstorms are able to trigger fast running debris flows and not only floods (like during the Mitch disaster in Central America in 1998). That signifies that natural hazard maps should show the combinations of different hazards and their genetic relationships. To put into effect this, first, the individual hazards have to be assessed and presented in hazard zones (0 to 3). Then these hazards zones will be overlain using GIS techniques. In this way, e.g., an earthquake-prone area which coincides with an area susceptible to landslides (ranking 0 to 3 as well) can show hazard concentrations of up to a value of 6, simply adding the individual hazard zones. To get the result of the corresponding risk zones, the vulnerability maps of human settlements and infra-structure have to be overlain on the maps of these combinations of natural hazards.

  7. Energy Theater

    Science.gov (United States)

    Daane, Abigail R.; Wells, Lindsay; Scherr, Rachel E.

    2014-01-01

    Energy Theater is a dynamic, full-body activity that engages all students in representing the flow of energy in various phenomena, such as a light bulb burning steadily or a refrigerator cooling food. In Energy Theater, each participant acts as a unit of energy that has one form at a time. Regions on the floor correspond to objects in a physical…

  8. Energy problems

    International Nuclear Information System (INIS)

    Hoefling, O.

    1980-01-01

    The physical and technical fundamentals of energy conversion are described in popular form. There are chapters on fossil nuclear, and renewable energy sources. The final chapter attempts to give a picture of the complex interactions in the fields of energy economy and energy policy. (UA) [de

  9. Energy storage

    Energy Technology Data Exchange (ETDEWEB)

    1962-07-01

    The papers on energy storage problems, given to the United Nations Conference on New Sources of Energy, Rome, 1961, are reviewed. Many aspects of the subject are discussed: comparisons between the costs of storing energy in batteries and in fuel cells; the use, efficiency and expected improvement of fuel cells; the principles involved in the chemical conversion of solar energy to chemical energy; the use of metal hydride fuel cells; the chemical conversion and storage of concentrated solar energy for which the solar furnace is used for photochemical reactions. Finally, the general costs of storing energy in any form and delivering it are analyzed with particular reference to storage batteries and fuel cells.

  10. Advantage Energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Increased focus has been placed on the issues of energy access and energy poverty over the last number of years, most notably indicated by the United Nations (UN) declaring 2012 as the 'International Year of Sustainable Energy for All'. Although attention in these topics has increased, incorrect assumptions and misunderstandings still arise in both the literature and dialogues. Access to energy does not only include electricity, does not only include cook stoves, but must include access to all types of energy that form the overall energy system. This paper chooses to examine this energy system using a typology that breaks it into 3 primary energy subsystems: heat energy, electricity and transportation. Describing the global energy system using these three subsystems provides a way to articulate the differences and similarities for each system's required investments needs by the private and public sectors.

  11. Nuclear energy and energy security

    International Nuclear Information System (INIS)

    Mamasakhlisi, J.

    2010-01-01

    Do Georgia needs nuclear energy? Nuclear energy is high technology and application of such technology needs definite level of industry, science and society development. Nuclear energy is not only source of electricity production - application of nuclear energy increases year-by-year for medical, science and industrial use. As an energy source Georgia has priority to extend hydro-power capacity by reasonable use of all available water resources. In parallel regime the application of energy efficiency and energy conservation measures should be considered but currently this is not prioritized by Government. Meanwhile this should be taken into consideration that attempts to reduce energy consumption by increasing energy efficiency would simply raise demand for energy in the economy as a whole. The Nuclear energy application needs routine calculation and investigation. For this reason Government Commission is already established. But it seems in advance that regional nuclear power plant for South-Caucasus region would be much more attractive for future

  12. Nuclear energy

    International Nuclear Information System (INIS)

    Kuhn, W.

    1986-01-01

    This loose-leaf collection is made up of five didactically prepared units covering the following subjects: basic knowledge on nuclear energy, nuclear energy in relation to energy economy, site issues, environmental compatibility of nuclear energy, and nuclear energy in the focus of political and social action. To this was added a comprehensive collection of material: specific scientific background material, a multitude of tables, diagrams, charts etc. for copying, as well as 44 transparent charts, mostly in four colours. (orig./HP) [de

  13. What energies?

    International Nuclear Information System (INIS)

    Favennec, Jean-Pierre

    2009-01-01

    Energy consumption has developed significantly since the Second World War and population growth and improved living standards should see needs increasing even more. Traditional forecasts show that this energy consumption will continue to depend heavily on fossil energy. However, resources are limited and their use have a negative impact on the greenhouse effect and climate change. There is therefore a need to develop large quantities of renewable energy sources, to intensify energy saving programs and to pursue research in certain key areas

  14. Energy Leapfrogging

    OpenAIRE

    Arthur A. van Benthem

    2015-01-01

    Today's less developed countries (LDCs) have access to energy technologies that did not exist when today's richer countries were at similar stages of development. Do LDCs therefore consume less energy per capita than rich countries in the past? And is their economic growth associated with a lower growth in energy consumption? Can they "leapfrog" to a lower-carbon economy? I use data on energy consumption, prices, and gross domestic product for 76 countries to estimate the energy intensity of ...

  15. Energy efficiency through energy audit

    International Nuclear Information System (INIS)

    Esan, A. A.

    2000-08-01

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

  16. Eating patterns, diet quality and energy balance: from the macro- to the microscopic.

    Science.gov (United States)

    Lowe, Michael R

    2014-07-01

    As a discussant for the 2013 IBRC Symposium on Eating Patterns, Diet Quality and Energy Balance at Purdue University, I describe here several reflections I had on the papers as a whole. I initially focus on the keynote address by Dr. Leonard. His address suggested that the evolutionary development of Homo sapiens during the past 2 million years may have "prepared" humans to seek and consume food beyond their immediate energy needs, a predisposition that may have rendered humans particularly vulnerable to modern food environments. Additional observations include: 1) the importance of differentiating between a given appetitive variable (e.g., snacking) as a potential cause versus consequence of an outcome of interest (e.g., obesity), 2) the need to move beyond research on the consummatory phase of appetite to the anticipatory phase of appetite, and 3) the opportunity that exists to take the many obesogenic nutritional influences documented in the symposium and "turn them on their heads" to facilitate, rather than undermine, long-term weight control. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Deciphering energy

    International Nuclear Information System (INIS)

    Dessus, Benjamin

    2014-01-01

    In this book, the author aims at giving some explanations about the various terms regarding energy which are present in our everyday life, in speeches, in papers and magazines, on the air, in our energy bills, for instance: energy poverty, price of a barrel of oil, resources and proved reserves, intermittency and energy storage, fossil and renewable energies, and so on. In a first part, the author addresses issues ranging from the development needs of a society to the energy assessment of a country, i.e.: nature and quantity of needs in services provided by energy, analysis of the required quantity of energy products needed to satisfy these needs, stages between primary resources and service delivery, description of the French consumption of available final energy products (per product and per economic sector). In the second part, he addresses energy supply, energy sectors and environmental issues, thus focusing on the front end of the energy system, i.e. ways of production from primary energy resources to final energy products: main physical characteristics and description of the different fissile, fossil and renewable energies, description of the main sectors of production of final energy products (fuels, electricity, heat) with a specific attention to electricity. In this part, local, regional and global environmental issues related to the exploitation of these energy sectors are discussed: sources of atmospheric pollution related to energy, relationship between energy and global warming, role of the different greenhouse gases emitted by these sectors, and quantitative analysis of these emissions. The third part addresses the economy of energy systems. The author proposes a cost assessment method which can be used for the production analysis as well as the economic analysis of a specific energy product. He also described external costs and profits, and methods to take those hidden costs and profits into account. Other economic tools are discussed and compared

  18. Energy Consumption vs. Energy Requirement

    Science.gov (United States)

    Fan, L. T.; Zhang, Tengyan; Schlup, John R.

    2006-01-01

    Energy is necessary for any phenomenon to occur or any process to proceed. Nevertheless, energy is never consumed; instead, it is conserved. What is consumed is available energy, or exergy, accompanied by an increase in entropy. Obviously, the terminology, "energy consumption" is indeed a misnomer although it is ubiquitous in the…

  19. The hydro energy; Energie hydraulique

    Energy Technology Data Exchange (ETDEWEB)

    Vachey, C.

    2000-05-01

    This paper is a first approach of the hydro energy energy. It presents the principle and the applications of this energy source. It proposes recommendations on the sizing and the cost estimation of an installation and the environmental impacts of this energy. (A.L.B.)

  20. Energy audit and energy security

    Directory of Open Access Journals (Sweden)

    Beata Agnieszka Kulessa

    2013-07-01

    Full Text Available In article, we present the issue of energy security. This article to answer the questions concerning the future of energy in Poland. These activities are directly related to energy security and the reduction of CO2 emissions. One element of this plan is the introduction in the EU energy certification of buildings. The energy certificates in Poland launched on 01.01.2009 and implements the objectives adopted by the European Union and contribute to energy security, increasing energy efficiency in construction and environmental protection.

  1. Energy accountancy

    International Nuclear Information System (INIS)

    Boer, G.A. de.

    1981-01-01

    G.A. de Boer reacts to recently published criticism of his contribution to a report entitled 'Commentaar op het boek 'Tussen Kernenergie en Kolen. Een Analyse' van ir. J.W. Storm van Leeuwen' (Commentary on the book 'Nuclear Energy versus Coal. An Analysis by ir. J.W. Storm van Leeuwen), published by the Dutch Ministry of Economic Affairs. The contribution (Appendix B) deals with energy analyses. He justifies his arguments for using energy accountancy for assessing different methods of producing electricity, and explains that it is simply an alternative to purely economic methods. The energy conversion yield (ratio of energy produced to energy required) is tabulated for different sources. De Boer emphasises that his article purposely discusses among other things, definitions, forms of energy, the limits of the systems, the conversion of money into energy and the definition of the energy yield at length, in order to prevent misunderstandings. (C.F.)

  2. Clean energy : nuclear energy world

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-10-15

    This book explains the nuclear engineering to kids with easy way. There are explanations of birth of nuclear energy such as discover of nuclear and application of modern technology of nuclear energy, principles and structure of nuclear power plant, fuel, nuclear waste management, use of radiation for medical treatment, food supplies, industry, utilization of neutron. It indicates the future of nuclear energy as integral nuclear energy and nuclear fusion energy.

  3. Energy sources

    International Nuclear Information System (INIS)

    Vajda, Gy.

    1998-01-01

    A comprehensive review is presented of the available sources of energy in the world is presented. About 80 percent of primary energy utilization is based on fossile fuels, and their dominant role is not expected to change in the foreseeable future. Data are given on petroleum, natural gas and coal based power production. The role and economic aspects of nuclear power are analyzed. A brief summary of renewable energy sources is presented. The future prospects of the world's energy resources are discussed, and the special position of Hungary regarding fossil, nuclear and renewable energy and the country's energy potential is evaluated. (R.P.)

  4. Renewable energy

    International Nuclear Information System (INIS)

    Berghmans, J.

    1994-01-01

    Renewable energy sources have a small environmental impact and can be easily integrated within existing structures. Moreover, the use of renewable energy sources can contribute to achieve a zero emission of carbon dioxide by 2100, provided an efficient environmental policy during the next 40 years. This includes a correct pricing policy of renewable energy sources with respect to nuclear energy and fossil fuel. The latter energy sources have been favoured in the past. In addition, an open market policy, the restructuring or conversion of existing international energy institutes, and international treaties for the protection of the natural environment are needed in view of achieving the zero carbon dioxide emission objective. (A.S.)

  5. Energy systems

    International Nuclear Information System (INIS)

    Haefele, W.

    1974-01-01

    Up to the present the production, transmission and distribution of energy has been considered mostly as a fragmented problem; at best only subsystems have been considered. Today the scale of energy utilization is increasing rapidly, and correspondingly, the reliance of societies on energy. Such strong quantitative increases influence the qualitative nature of energy utilization in most of its aspects. Resources, reserves, reliability and environment are among the key words that may characterize the change in the nature of the energy utilization problem. Energy can no longer be considered an isolated technical and economical problem, rather it is embedded in the ecosphere and the society-technology complex. Restraints and boundary conditions have to be taken into account with the same degree of attention as in traditional technical problems, for example a steam turbine. This results in a strong degree of interweaving. Further, the purpose of providing energy becomes more visible, that is, to make survival possible in a civilized and highly populated world on a finite globe. Because of such interweaving and finiteness it is felt that energy should be considered as a system and therefore the term 'energy systems' is used. The production of energy is only one component of such a system; the handling of energy and the embedding of energy into the global and social complex in terms of ecology, economy, risks and resources are of similar importance. he systems approach to the energy problem needs more explanation. This paper is meant to give an outline of the underlying problems and it is hoped that by so doing the wide range of sometimes confusing voices about energy can be better understood. Such confusion starts already with the term 'energy crisis'. Is there an energy crisis or not? Much future work is required to tackle the problems of energy systems. This paper can only marginally help in that respect. But it is hoped that it will help understand the scope of the

  6. Energy systems

    Energy Technology Data Exchange (ETDEWEB)

    Haefele, W [Nuclear Research Centre, Applied Systems Analysis and Reactor Physics, Karlsruhe (Germany); International Institute for Applied Systems Analysis, Laxenburg (Austria)

    1974-07-01

    Up to the present the production, transmission and distribution of energy has been considered mostly as a fragmented problem; at best only subsystems have been considered. Today the scale of energy utilization is increasing rapidly, and correspondingly, the reliance of societies on energy. Such strong quantitative increases influence the qualitative nature of energy utilization in most of its aspects. Resources, reserves, reliability and environment are among the key words that may characterize the change in the nature of the energy utilization problem. Energy can no longer be considered an isolated technical and economical problem, rather it is embedded in the ecosphere and the society-technology complex. Restraints and boundary conditions have to be taken into account with the same degree of attention as in traditional technical problems, for example a steam turbine. This results in a strong degree of interweaving. Further, the purpose of providing energy becomes more visible, that is, to make survival possible in a civilized and highly populated world on a finite globe. Because of such interweaving and finiteness it is felt that energy should be considered as a system and therefore the term 'energy systems' is used. The production of energy is only one component of such a system; the handling of energy and the embedding of energy into the global and social complex in terms of ecology, economy, risks and resources are of similar importance. he systems approach to the energy problem needs more explanation. This paper is meant to give an outline of the underlying problems and it is hoped that by so doing the wide range of sometimes confusing voices about energy can be better understood. Such confusion starts already with the term 'energy crisis'. Is there an energy crisis or not? Much future work is required to tackle the problems of energy systems. This paper can only marginally help in that respect. But it is hoped that it will help understand the scope of the

  7. Biogas production using water hyacinths to meet collective energy needs in a sahelian country

    Directory of Open Access Journals (Sweden)

    O. Almoustapha

    2009-01-01

    Full Text Available This paper presents a pilot project that investigates the possibility of producing biogas from a mixture of water hyacinth and fresh rumen residue – replacing firewood as a source of fuel – to meet the energy needs of a maternity facility in Niamey (Niger. The discontinuous-type installation (batch reactors is made up of six digesters measuring 5 m3 each. The output during hot and cool seasons, 0.52 m3 and 0.29 m3 respectively of biogas per m3 of digester per day, has met the energy needs of the maternity facility, estimated at 8 m3 of biogas per day. The study revealed strong seasonal variations: output during the hot season is approximatively 1.8 times greater than it is during the cool season. Large quantities of water hyacinth, an invasive plant present in Niger since 1986, are manually harvested in aquatic environments. The project is run by a local NGO, the Groupe d’Initiative pour les Energies Renouvelables (GIER, and supported by UNICEF and the Niger Basin Authority. The duration of the project is 8 months.Ce papier présente un projet pilote vérifiant la possibilité de produire du biogaz à partir d’un mélange de jacinthe d’eau et de résidu frais de rumen, en substitution au bois de chauffe pour satisfaire aux besoins en énergie d’une maternité de Niamey (Niger. L’installation de type discontinu (réacteurs batch est composée de six digesteurs de 5 m3. Les rendements en saison chaude et en saison fraîche, respectivement 0,52 et de 0,29 m3 de biogaz par m3 de digesteur par jour et ont permis de couvrir les besoins de la maternité évalués à 8 m3 de biogaz par jour. L’étude révèle une forte variation saisonnière : le rendement en saison chaude est d’environ 1,8 fois supérieur à celle de la saison fraîche. La jacinthe d’eau est une plante envahissante présente au Niger depuis 1986, dont des quantités importantes sont récoltées en  milieux aquatiques. Le projet est porté par une ONG locale, le

  8. Energy Statistics

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    For the years 1992 and 1993, part of the figures shown in the tables of the Energy Review are preliminary or estimated. The annual statistics of the Energy Review appear in more detail from the publication Energiatilastot - Energy Statistics issued annually, which also includes historical time series over a longer period. The tables and figures shown in this publication are: Changes in the volume of GNP and energy consumption; Coal consumption; Natural gas consumption; Peat consumption; Domestic oil deliveries; Import prices of oil; Price development of principal oil products; Fuel prices for power production; Total energy consumption by source; Electricity supply; Energy imports by country of origin in 1993; Energy exports by recipient country in 1993; Consumer prices of liquid fuels; Consumer prices of hard coal and natural gas, prices of indigenous fuels; Average electricity price by type of consumer; Price of district heating by type of consumer and Excise taxes and turnover taxes included in consumer prices of some energy sources

  9. Energy economics

    Energy Technology Data Exchange (ETDEWEB)

    Develi, Abdulkadir; Kaynak, Selahattin (eds.)

    2012-07-01

    Energy resources, the basic input in every area of the economy, have a fundamental function for society's welfare. Traditional energy resources are, however, rapidly decreasing. Energy supply has been falling behind in meeting global demand, and is causing increased focus on efficiency and economy concepts in recent energy policies. Since the existing energy resources are not spread evenly among the countries, but instead are concentrated in certain regions and countries, a monopolistic situation arises. Equally, supply assurance is an issue, since the energy supply is held by certain regions and countries who have monopolistic pricing power. Both the EU and many other countries are studying how to marketize energy. This book focuses on the importance of energy and the problems posed by it. It will be useful for the academic community, related sectors and decision makers.

  10. Energy Analysis.

    Science.gov (United States)

    Bazjanac, Vladimir

    1981-01-01

    The Aquatic Center at Corvallis (Oregon) is analyzed for energy use. Energy conservation in the building would be accomplished best through heavy insulation of exterior surfaces and the maximization of passive solar gain. (Author/MLF)

  11. Energy infrastructure: hydrogen energy system

    Energy Technology Data Exchange (ETDEWEB)

    Veziroglu, T N

    1979-02-01

    In a hydrogen system, hydrogen is not a primary source of energy, but an intermediary, an energy carrier between the primary energy sources and the user. The new unconventional energy sources, such as nuclear breeder reactors, fusion reactors, direct solar radiation, wind energy, ocean thermal energy, and geothermal energy have their shortcomings. These shortcomings of the new sources point out to the need for an intermediary energy system to form the link between the primary energy sources and the user. In such a system, the intermediary energy form must be transportable and storable; economical to produce; and if possible renewable and pollution-free. The above prerequisites are best met by hydrogen. Hydrogen is plentiful in the form of water. It is the cheapest synthetic fuel to manufacture per unit of energy stored in it. It is the least polluting of all of the fuels, and is the lightest and recyclable. In the proposed system, hydrogen would be produced in large plants located away from the consumption centers at the sites where primary new energy sources and water are available. Hydrogen would then be transported to energy consumption centers where it would be used in every application where fossil fuels are being used today. Once such a system is established, it will never be necessary to change to any other energy system.

  12. Energy consumption and energy prices

    International Nuclear Information System (INIS)

    Bentzen, J.

    1993-01-01

    Data are presented on energy consumption and energy prices related to a number of OECD (Organisation for Economic Co-operation and Development) lands covering the period 1951-1990. The information sources are described and the development of energy consumption and prices in Denmark are illustrated in relation to these other countries. The energy intensity (the relation between energy consumption and the gross national product) is dealt with. Here it is possible to follow development during the whole post-war period. It is generally understood that Denmark saved large amounts of energy after 1973-74 but, taken over the whole post-war period, savings and decline in energy-gross national product relations are less dramatic compared to conditions in other OECD countries. Energy coefficients or elasticities show the relative rise in consumption compared to the relative rise in gross national product (growth rate). This is shown to be typically unstable and an eventual connection with the amount of energy price increase and/or the growth rate of the national economy is considered. Results of Granger causuality tests on energy consumption, national income and energy prices are presented. Effective energy prices were very low in Denmark up to 1970 when they suddenly began to increase. Since the oil crisis Denmark's energy consumption has fallen whereas the other countries have used rather more energy than before. Effective promotion of energy savings must be seen in relation to the fact that the 1970 basis level of energy consumption and intensity was unusually high. The high effective energy prices have also encouraged energy savings in Denmark. (AB)

  13. Energy trading

    International Nuclear Information System (INIS)

    Beckmann, K.; Schroeter, S.

    2009-01-01

    Two brief articles and two interviews deal with the subject of energy trading. Power and gas exchanges in Europe multiply, but, experts say, we are nowhere near a mature, integrated European energy market as yet. Trading regulations need to be improved and harmonised and interconnections expanded. European Energy Review assesses the state of energy trading in Europe and interviews the ceo's of NordPool (the Nordic power exchange) and APX (Amsterdam Power Exchange)

  14. Energy storage

    CERN Document Server

    Brunet, Yves

    2013-01-01

    Energy storage examines different applications such as electric power generation, transmission and distribution systems, pulsed systems, transportation, buildings and mobile applications. For each of these applications, proper energy storage technologies are foreseen, with their advantages, disadvantages and limits. As electricity cannot be stored cheaply in large quantities, energy has to be stored in another form (chemical, thermal, electromagnetic, mechanical) and then converted back into electric power and/or energy using conversion systems. Most of the storage technologies are examined: b

  15. Geothermal energy

    OpenAIRE

    Manzella A.

    2017-01-01

    Geothermal technologies use renewable energy resources to generate electricity and direct use of heat while producing very low levels of greenhouse-gas (GHG) emissions. Geothermal energy is the thermal energy stored in the underground, including any contained fluid, which is available for extraction and conversion into energy products. Electricity generation, which nowadays produces 73.7 TWh (12.7 GW of capacity) worldwide, usually requires geothermal resources temperatures of over 100 °C. Fo...

  16. Energy efficiency

    International Nuclear Information System (INIS)

    2010-01-01

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

  17. Energy Storage.

    Science.gov (United States)

    Eaton, William W.

    Described are technological considerations affecting storage of energy, particularly electrical energy. The background and present status of energy storage by batteries, water storage, compressed air storage, flywheels, magnetic storage, hydrogen storage, and thermal storage are discussed followed by a review of development trends. Included are…

  18. Geothermal energy

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role of geothermal energy may have on the energy future of the US. The topics discussed in the chapter include historical aspects of geothermal energy, the geothermal resource, hydrothermal fluids, electricity production, district heating, process heating, geopressured brines, technology and costs, hot dry rock, magma, and environmental and siting issues

  19. Energy taxation

    International Nuclear Information System (INIS)

    2001-06-01

    This study presents the energy taxation, as an energy policy tool, applied to the fossil fuels and to the electric power. Taxes, tax revenue and taxation in function of the energy content or the carbon content are discussed. Many tables and statistical data illustrate this analysis and allow the comparison with other countries in Europe. (A.L.B.)

  20. Energy research

    International Nuclear Information System (INIS)

    1979-03-01

    Status reports are given for the Danish Trade Ministry's energy research projects on uranium prospecting and extraction, oil and gas recovery, underground storage of district heating, electrochemical energy storage systems, wind mills, coal deposits, coal cambustion, energy consumption in buildings, solar heat, biogas, compost heat. (B.P.)

  1. ENERGY POLICY

    OpenAIRE

    Avrupa Topluluğu Enstitüsü, Marmara Üniversitesi

    2015-01-01

    John Mitchell considers EU policies on energy supply security; Tera Allas on energy security of supply in the UK: the way forward; Peter Odell assesses public/private partnerships on the UKCS; Olivier Appert provides an overview of French energy policy.

  2. Energy audit for energy conservation

    International Nuclear Information System (INIS)

    Kanetkar, V.V.

    1996-01-01

    Energy audit is a very effective management tool for betterment of plant performance. The energy audit has a problem solving approach rather than a fault finding technique. The energy conservation is a rational use of energy. It has been the experience of the developed countries that energy is one issue which results into cost savings with relatively much less efforts/cost in comparison with other resources used in production, development and adoption of energy efficiency equipment and practices in most of production process has been the result of same technique. (author). 1 tab

  3. High Energy Density Physics and Exotic Acceleration Schemes

    International Nuclear Information System (INIS)

    Cowan, T.; Colby, E.

    2005-01-01

    The High Energy Density and Exotic Acceleration working group took as our goal to reach beyond the community of plasma accelerator research with its applications to high energy physics, to promote exchange with other disciplines which are challenged by related and demanding beam physics issues. The scope of the group was to cover particle acceleration and beam transport that, unlike other groups at AAC, are not mediated by plasmas or by electromagnetic structures. At this Workshop, we saw an impressive advancement from years past in the area of Vacuum Acceleration, for example with the LEAP experiment at Stanford. And we saw an influx of exciting new beam physics topics involving particle propagation inside of solid-density plasmas or at extremely high charge density, particularly in the areas of laser acceleration of ions, and extreme beams for fusion energy research, including Heavy-ion Inertial Fusion beam physics. One example of the importance and extreme nature of beam physics in HED research is the requirement in the Fast Ignitor scheme of inertial fusion to heat a compressed DT fusion pellet to keV temperatures by injection of laser-driven electron or ion beams of giga-Amp current. Even in modest experiments presently being performed on the laser-acceleration of ions from solids, mega-amp currents of MeV electrons must be transported through solid foils, requiring almost complete return current neutralization, and giving rise to a wide variety of beam-plasma instabilities. As keynote talks our group promoted Ion Acceleration (plenary talk by A. MacKinnon), which historically has grown out of inertial fusion research, and HIF Accelerator Research (invited talk by A. Friedman), which will require impressive advancements in space-charge-limited ion beam physics and in understanding the generation and transport of neutralized ion beams. A unifying aspect of High Energy Density applications was the physics of particle beams inside of solids, which is proving to

  4. Wind Energy

    Energy Technology Data Exchange (ETDEWEB)

    Beurskens, H.J.M. [SET Analysis, Kievitlaan 26, 1742 AD Schagen (Netherlands); Brand, A.J. [Energy research Centre of the Netherlands ECN, Unit Wind Energy, P.O. Box 1, 1755 ZG Petten (Netherlands)

    2013-02-15

    Over the years, wind energy has become a major source of renewable energy worldwide. The present chapter addresses the wind resource, which is available for exploitation for large-scale electricity production, and its specific physical properties. Furthermore, the technical options available to convert the energy of the air flow into mechanical energy and electricity are described. Specific problems of large-scale integration of wind energy into the grid as well as the present and future market developments are described in this chapter. Finally, environmental aspects are discussed briefly.

  5. Nuclear energy

    International Nuclear Information System (INIS)

    Wethe, Per Ivar

    2009-01-01

    Today we know two forms of nuclear energy: fission and fusion. Fission is the decomposition of heavy nuclei, while fusion is the melting together of light nuclei. Both processes create a large surplus of energy. Technologically, we can currently only use fission to produce energy in today's nuclear power plants, but there is intense research worldwide in order to realize a controlled fusion process. In a practical context, today's nuclear energy is a sustained source of energy since the resource base is virtually unlimited. When fusion technology is realized, the resource supply will be a marginal problem. (AG)

  6. Energy 93, energy in Israel

    International Nuclear Information System (INIS)

    Shilo, D.; Bar Mashiah, D.; Er-El, J.

    1993-01-01

    For the first time this report includes a chapter entitles 'energy and peace'. Following is an overview of israel's energy economy and some principal initiatives in its various sectors during 1992/93 period. 46 figs, 13 tabs

  7. Energy catastrophes and energy consumption

    International Nuclear Information System (INIS)

    Davis, G.

    1991-01-01

    The possibility of energy catastrophes in the production of energy serves to make estimation of the true social costs of energy production difficult. As a result, there is a distinct possibility that the private marginal cost curve of energy producers lies to the left or right of the true cost curve. If so, social welfare will not be maximized, and underconsumption or overconsumption of fuels will exist. The occurrence of energy catastrophes and observance of the market reaction to these occurrences indicates that overconsumption of energy has been the case in the past. Postulations as to market reactions to further energy catastrophes lead to the presumption that energy consumption levels remain above those that are socially optimal

  8. Renewable Energy

    DEFF Research Database (Denmark)

    Sørensen, Bent Erik

    Bent Sorensen’s Renewable Energy: Physics, Engineering, Environmental Impacts, Economics and Planning, Fifth Edition, continues the tradition by providing a thorough and current overview of the entire renewable energy sphere. Since its first edition, this standard reference source helped put...... renewable energy on the map of scientific agendas. Several renewable energy solutions no longer form just a marginal addition to energy supply, but have become major players, with the promise to become the backbone of an energy system suitable for life in the sustainability lane. This volume is a problem...... structured around three parts in order to assist readers in focusing on the issues that impact them the most for a given project or question. PART I covers the basic scientific principles behind all major renewable energy resources, such as solar, wind, and biomass. PART II provides in-depth information...

  9. Building envelope design for renewal of air by natural ventilation in moderate climates. Proposition of a designing methodology; Conception des enveloppes de batiments pour le renouvellement d'air par ventilation naturelle en climats temperes. Proposition d'une methodologie de conception

    Energy Technology Data Exchange (ETDEWEB)

    Mansouri, Y.

    2003-12-01

    The subject of this research is to produce methods and methodological tools for the architects to support the integration of natural ventilation systems in the building envelope design. Our research is situated to the interface between the architectural practice and the physical research on natural ventilation. We are interested in phenomena that can influence or force the strategy of ventilation. A morphological analysis of naturally ventilated buildings concerning the integration modes of natural ventilation systems is done permitting US to propose a typology and a topology of ventilation systems. We define criteria in relation to the thermal comfort, to the quality of air and the economy of energy to assess air renewal techniques. In complement of the sizing tool, we elaborate a methodology of conception for the integration of passives ventilation systems. Design guidelines permit US to conclude on an effective natural ventilation system which is well adapted to collective habitat. (author)

  10. Energy needs

    International Nuclear Information System (INIS)

    Maxey, M.N.

    1982-06-01

    There seems to be a trend towards expecting energy conservation to be a panacea for the world's ills. In fact, a global perspective on energy needs shows that more, not less, energy is needed and technological innovation in energy sources is essential in order to meet the needs of more than just the developed countries. Energy-intensive technology is the amplification of our natural resources rather than their depletion. A fundamental bioethical principle must be established if we are to analyze and organize scientific evidence about hazards from currently feasible energy resources, and separate genuine from counterfeit claims to credibility. In particular, public fears about radiation hazards and radioactive waste disposal are influenced too much by rhetorical cleverness and forensic skills of a vociferous minority. Potential hazard management is ethically equitable only if it is proportioned to actual basic harm that can be identified and reduced by expenditures of human effort, time and money

  11. Evaluating energy

    International Nuclear Information System (INIS)

    Gates, D.M.

    1985-01-01

    Intended as a primer on the relationship between the development and use of various energy resources and resulting ecological consequences, the book is designed for a course that can serve students with or without much background in the biological or physical sciences. A review is presented of the major concepts used in atmospheric science, the general picture of energy principles and laws, the status of energy resources both in the United States and worldwide, and an analysis of how questions of energy demand are approached. Three classes of energy sources are addressed: solar, biomass, and coal. The ecological impacts of carbon dioxide, acid deposition, petroleum, electrical power-generation, and nuclear technology are discussed. Also given is a discussion of alternative technologies in energy production

  12. Energy storage

    Science.gov (United States)

    Kaier, U.

    1981-04-01

    Developments in the area of energy storage are characterized, with respect to theory and laboratory, by an emergence of novel concepts and technologies for storing electric energy and heat. However, there are no new commercial devices on the market. New storage batteries as basis for a wider introduction of electric cars, and latent heat storage devices, as an aid for solar technology applications, with satisfactory performance standards are not yet commercially available. Devices for the intermediate storage of electric energy for solar electric-energy systems, and for satisfying peak-load current demands in the case of public utility companies are considered. In spite of many promising novel developments, there is yet no practical alternative to the lead-acid storage battery. Attention is given to central heat storage for systems transporting heat energy, small-scale heat storage installations, and large-scale technical energy-storage systems.

  13. Transporation Energy

    Energy Technology Data Exchange (ETDEWEB)

    Clifford Mirman; Promod Vohra

    2012-06-30

    This Transportation Energy Project is comprised of four unique tasks which work within the railroad industry to provide solutions in various areas of energy conservation. These tasks addressed: energy reducing yard related decision issues; alternate fuels; energy education, and energy storage for railroad applications. The NIU Engineering and Technology research team examined these areas and provided current solutions which can be used to both provide important reduction in energy usage and system efficiency in the given industry. This project also sought a mode in which rural and long-distance education could be provided. The information developed in each of the project tasks can be applied to all of the rail companies to assist in developing efficiencies.

  14. Wind energy.

    Science.gov (United States)

    Leithead, W E

    2007-04-15

    From its rebirth in the early 1980s, the rate of development of wind energy has been dramatic. Today, other than hydropower, it is the most important of the renewable sources of power. The UK Government and the EU Commission have adopted targets for renewable energy generation of 10 and 12% of consumption, respectively. Much of this, by necessity, must be met by wind energy. The US Department of Energy has set a goal of 6% of electricity supply from wind energy by 2020. For this potential to be fully realized, several aspects, related to public acceptance, and technical issues, related to the expected increase in penetration on the electricity network and the current drive towards larger wind turbines, need to be resolved. Nevertheless, these challenges will be met and wind energy will, very likely, become increasingly important over the next two decades. An overview of the technology is presented.

  15. Dark energy

    International Nuclear Information System (INIS)

    Wang, Yun

    2010-01-01

    Dark energy research aims to illuminate the mystery of the observed cosmic acceleration, one of the fundamental problems in physics and astronomy today. This book presents a systematic and detailed review of the current state of dark energy research, with the focus on the examination of the major observational techniques for probing dark energy. It can be used as a textbook to train students and others who wish to enter this extremely active field in cosmology.

  16. Geothermal energy

    International Nuclear Information System (INIS)

    Rummel, F.; Kappelmeyer, O.; Herde, O.A.

    1992-01-01

    Objective of this brochure is to present the subject Geothermics and the possible use of geothermal energy to the public. The following aspects will be refered to: -present energy situation -geothermal potential -use of geothermal energy -environemental aspects -economics. In addition, it presents an up-dated overview of geothermal projects funded by the German government, and a list of institutions and companies active in geothermal research and developments. (orig./HP) [de

  17. Energy knowledge

    Energy Technology Data Exchange (ETDEWEB)

    Shove, E. [Lancaster Univ., Centre for the Study of Environmental Change (United Kingdom)

    1997-11-01

    James Thurber`s grandmother `lived the latter years of her life in the horrible suspicion that electricity was dripping invisibly all over the house`. The idea that electricity might leak from empty light sockets is both bizarre and at the same time strangely plausible. Delivered in a variety of forms, gas, electricity, oil, coal, wood etc.; energy permits countless services and is embodied in almost everything we find around us. Both everywhere, and nowhere, it remains a mysterious if not magical feature of everyday life. So the image of leaking light sockets is appealing not just because it is a quaintly ridiculous idea conjured up by a confused old lady but because it precisely articulates lingering uncertainty about the intangible qualities of this most pervasive resource. Taking the invisibility of energy as a point of departure, this paper explores the different kind of knowledge we have of energy use. Although the technologies of domestic energy measurement are familiar enough, we know what a meter looks like and we all get energy bills, it still requires an act of faith to believe in the `reality` of energy consumption. Those who have learned the official languages of energy efficiency have access to richer vocabularies of revealing terminology and can talk more confidently in terms of kilowatts, U values and the rest. But how do these different knowledge relate, and how do different ways of knowing energy influence perceptions of the possibilities and problems of energy conservation? In exploring these issues, the paper re-examines theories of energy and knowledge implicit in energy policy and energy related research. (au) 22 refs.

  18. Applied energy an introduction

    CERN Document Server

    Abdullah, Mohammad Omar

    2012-01-01

    Introduction to Applied EnergyGeneral IntroductionEnergy and Power BasicsEnergy EquationEnergy Generation SystemsEnergy Storage and MethodsEnergy Efficiencies and LossesEnergy industry and Energy Applications in Small -Medium Enterprises (SME) industriesEnergy IndustryEnergy-Intensive industryEnergy Applications in SME Energy industriesEnergy Sources and SupplyEnergy SourcesEnergy Supply and Energy DemandEnergy Flow Visualization and Sankey DiagramEnergy Management and AnalysisEnergy AuditsEnergy Use and Fuel Consumption StudyEnergy Life-Cycle AnalysisEnergy and EnvironmentEnergy Pollutants, S

  19. Solar energy

    Science.gov (United States)

    Rapp, D.

    1981-01-01

    The book opens with a review of the patterns of energy use and resources in the United States, and an exploration of the potential of solar energy to supply some of this energy in the future. This is followed by background material on solar geometry, solar intensities, flat plate collectors, and economics. Detailed attention is then given to a variety of solar units and systems, including domestic hot water systems, space heating systems, solar-assisted heat pumps, intermediate temperature collectors, space heating/cooling systems, concentrating collectors for high temperatures, storage systems, and solar total energy systems. Finally, rights to solar access are discussed.

  20. Energy: nuclear energy; Energies: l'energie nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Lung, M. [Societe Generale pour les Techniques Nouvelles (SGN), 78 - Saint-Quentin-en-Yvelines (France)

    2000-11-01

    Convinced that the nuclear energy will be the cleaner, safer, more economical and more respectful of the environment energy of the future, the author preconizes to study the way it can be implemented, to continue to improve its production, to understand its virtues and to better inform the public. He develops this opinion in the presentation of the principal characteristics of the nuclear energy: technology, radioactive wastes, radiation protection, the plutonium, the nuclear accidents, the proliferation risks, the economics and nuclear energy and competitiveness, development and sustainability. (A.L.B.)

  1. Ocean energy

    International Nuclear Information System (INIS)

    2006-01-01

    This annual evaluation is a synthesis of works published in 2006. Comparisons are presented between the wind power performances and European Commission White Paper and Biomass action plan objectives. The sector covers the energy exploitation of all energy flows specifically supplied by the seas and oceans. At present, most efforts in both research and development and in experimental implementation are concentrated on tidal currents and wave power. 90% of today worldwide ocean energy production is represented by a single site: the Rance Tidal Power Plant. Ocean energies must face up two challenges: progress has to be made in finalizing and perfecting technologies and costs must be brought under control. (A.L.B.)

  2. Soft energy

    International Nuclear Information System (INIS)

    Lovins, A.B.

    1978-01-01

    A compact energy concept opposes the existing development course of energy supply. This concept does without projects for opening-up oil and gas occurrences in the Arctic and in offshore seas, and also without a further extension of nuclear energy. Energy consumption is to be stabilized in the long-run on today's level by a utilization of energy which is to be substantially improved in a technical and economic respect. Oil and gas are to be replaced by 'soft', regenerative, mainly decentralized energy sources, in the course of about 30 years time. Solar energy is to be used for heating and service water, biogas as motor fuel being generated primarily from reference which will come from agriculture and forestry. Wind and hydroelectric power are to be used for generating electricity. In the first part, concepts for the present and future energy policy are discussed, in the second part, a lot of figures are given, supporting the respective arguments. In the third part the relationships between social and energy-economic developments are pointed out. (UA) [de

  3. Energy fiscality

    International Nuclear Information System (INIS)

    2001-07-01

    This report gives a general presentation of energy fiscality in France: taxes on energy, mechanisms of stabilization of government's fiscal incomes in case of significant oil prices change, some particularities of energy taxes, the fiscality according to the energy content and according to the carbon content. The fiscality of petroleum products (automotive fuels and other products), natural gas and electricity in France is presented in appendixes together with a comparison of the fiscality in use in the rest of Europe (automotive fuels, domestic fuels, natural gas and electricity for domestic use and for industrial use). (J.S.)

  4. Geothermal energy

    International Nuclear Information System (INIS)

    Le Du, H.; Bouchot, V.; Lopez, S.; Bialkowski, A.; Colnot, A.; Rigollet, C.; Sanjuan, B.; Millot, R.; Brach, M.; Asmundsson, R.; Giroud, N.

    2010-01-01

    Geothermal energy has shown a revival for several years and should strongly develop in a near future. Its potentiality is virtually unexhaustible. Its uses are multiple and various: individual and collective space heating, heat networks, power generation, heat storage, heat exchanges etc.. Re-launched by the demand of renewable energy sources, geothermal energy has become credible thanks to the scientific works published recently which have demonstrated its economical and technical relevance. Its image to the public is changing as well. However, lot of work remains to do to make geothermal energy a real industry in France. Several brakes have to be removed rapidly which concern the noise pollution of geothermal facilities, the risk of bad results of drillings, the electricity costs etc. This dossier gives an overview of today's main research paths in the domain of geothermal energy: 1 - geothermal energy in France: historical development, surface and deep resources, ambitions of the French national energy plan (pluri-annual investment plan for heat generation, incentives, regional 'climate-air-energy' schemes), specific regulations; 2 - geothermal energy at the city scale - sedimentary basins: Ile-de-France 40 years of Dogger reservoir exploitation, potentialities of clastic reservoirs - the Chaunoy sandstones example; 3 - geothermal power generation: conventional reservoirs - the Bouillante model (Guadeloupe, French Indies); the Soultz-sous-Forets pilot plant (Bas-Rhin, France); the supercritical reservoirs - the Krafla geothermal area (Iceland). (J.S.)

  5. The state of renewable energies in Europe. 11. EurObserv'ER report

    International Nuclear Information System (INIS)

    Gillett, William; Schwarz, Virginie; Liebard, Alain; Civel, Yves-Bruno; Augereau, Laurence; Marandet, Laure; Szita Toth, Klara; Roncz, Judit; Decombe, Annabelle; Baratte, Lucie

    2011-12-01

    For over ten years now, EurObserv'ER has been collecting data on European Union renewable energy sources to describe the state and thrust of the various sectors in its focus studies or barometers. The first part of this assessment is an updated and completed summary of the work published in 2011 in 'Systemes Solaires' (Journal des energies Renouvelables No. 203, 204, 205 and 206), 'Journal de l'eolien' no. 8 and 'Journal du Photovoltaique' no.5). It provides a complete overview of the ten renewable sectors, supplemented by two summary notes on concentrated solar power and ocean energy. Their performances are compared against the stated goals set out by each country in its National Renewable Energy Action Plan (NREAP). Additionally, for the second year running, the EurObserv'ER consortium members have published their annual renewable energy share estimates of overall final energy consumption for each Member State of the European Union. These figures provide preliminary indication of how the various countries are faring along their renewable energy paths and whether their individual trends point to successful achievement of the targets set by European Directive 2009/28/EC. 2010 was momentous for the evolution of the renewable energy market in Europe; were adopted by Member States to implement the Renewable Energy Directive and the first results can now be seen, despite the difficult economic climate. As revealed in this report, renewable energy production in the EU grew by +11.3% between 2009 and 2010. Even though factors such as a cold winter and a high level of rainfall have surely helped, this figure highlights the positive impacts of support policies and additional investments by market players. As the renewable energy sector shows promising signs of growth, we acknowledge the growing accuracy of EurObserv'ER's estimates. According to the official data published in November 2011 by Eurostat, the share of renewable energies in the EU in 2009 was 11.7%; Eur

  6. How to increase and renew the oil and gas reserves? Technology advances and research strategy of IFP; Comment accroitre et renouveler les reserves de petrole et de gaz? Avancees de la technologie et strategie de recherche de l'IFP

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Technology progresses made to reach new oil and gas resources (heavy crudes, buried deposits, ultra-deep offshore), to better exploit the available reserves (increase of the recovery ratio) and to reduce the costs will allow to enhance the hydrocarbon reserves and to durably extend the limits of the world energy supply. In a context where geopolitical uncertainties, high price rates and pessimistic declarations increase once again the public fear about petroleum reserves, the French institute of petroleum (IFP) wanted to make a status about the essential role that technology can play in this challenge. This document gathers the transparencies and articles presented at this press conference: how to increase and renew oil and gas reserves, technology advances and research strategy of IFP (O. Appert, J. Lecourtier, G. Fries); how to enhance oil recovery from deposits (primary, secondary and tertiary recovery: polymers injection, CO{sub 2} injection, steam injection, in-situ oxidation and combustion, reservoir modeling, monitoring of uncertainties); the heavy crudes (the Orenoque extra-heavy oil, the tar sands of Alberta, the heavy and extra-heavy crudes of Canada, IFP's research); ultra-deep offshore (the weight challenge: mooring lines and risers, the temperature challenge: paraffins and hydrates deposition, immersion of the treatment unit: economical profitability of satellite fields); fields buried beyond 5000 m (technological challenges: seismic surveys, drilling equipment, well logging, drilling mud; prospects of these fields); oil reserves: data that change with technique and economy (proven, probable and possible reserves, proven and declared reserves, three converging evaluations about the world proven reserves, reserves to be discovered, non-conventional petroleum resources, technical progress and oil prices, production depletion at the end of the century). (J.S.)

  7. Renewable Energy

    NARCIS (Netherlands)

    Turkenburg, W.C.; Arent, D.; Bertani, R.; Faaij, A.P.C.; Hand, M.; Krewitt, W.; Larson, E.D.; Lund, J.; Mehos, M.; Merrigan, T.; Mitchell, C.; Moreira, J.R.; Sinke, W.C.; Sonntag-O'Brien, V.; Thresher, B.; Sark, W.G.J.H.M. van; Usher, E.

    2012-01-01

    This chapter presents an in-depth examination of major renewable energy technologies, including their installed capacity and energy supply in 2009 , the current state of market and technology development, their economic and financial feasibility in 2009 and in the near future, as well as major

  8. Renewable energy

    DEFF Research Database (Denmark)

    Olsen, Birgitte Egelund

    2016-01-01

    Renewable energy projects are increasingly confronted by local opposition, which delays and sometimes even prevents their implementation. This reflects the frequent gap between support for the general idea of renewables as a strategy for reducing carbon emissions, and acceptance of renewable energy...

  9. Energy sources

    International Nuclear Information System (INIS)

    Anon.

    1972-01-01

    A study carried out around 1970 on the world energy future is described. One method is based on world energy evaluations extrapolated to 1985 and 2000. The other one is prospective and tries to account for changes in life style and technology and relations with the developing countries [fr

  10. Nuclear energy

    International Nuclear Information System (INIS)

    Reuss, Paul

    2012-01-01

    With simple and accessible explanations, this book presents the physical principles, the history and industrial developments of nuclear energy. More than 25 years after the Chernobyl accidents and few months only after the Fukushima one, it discusses the pros and cons of this energy source with its assets and its risks. (J.S.)

  11. Solar energy

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This chapter discusses the role solar energy may have in the energy future of the US. The topics discussed in the chapter include the solar resource, solar architecture including passive solar design and solar collectors, solar-thermal concentrating systems including parabolic troughs and dishes and central receivers, photovoltaic cells including photovoltaic systems for home use, and environmental, health and safety issues

  12. Geothermal Energy

    International Nuclear Information System (INIS)

    Haluska, Oscar P.; Tangir, Daniel; Perri, Matias S.

    2002-01-01

    A general overview of geothermal energy is given that includes a short description of the active and stable areas in the world. The possibilities of geothermal development in Argentina are analyzed taking into account the geothermal fields of the country. The environmental benefits of geothermal energy are outlined

  13. News: energies

    International Nuclear Information System (INIS)

    Willot, D.

    2003-01-01

    At the beginning of 2003 the French government launched a national debate about the energies. 6 conferences are due to be held during the first semester. The opening conference in Paris was dedicated to the distribution of energy resources in the world, to the struggle against climate warming and to the opening and deregulation of markets. The following conferences that will take place in Strasbourg, Nice, Bordeaux and Rennes will focus on topics such as controlling the energy consumption in industries, companies and households, and reviewing the pros and cons of the different sources of energy. The ending conference will be held in Paris, the participants will try to find consistencies in the previous debates and will draw some conclusions that will help the French authorities to define the next energy policy. (A.C.)

  14. Energy alternatives

    International Nuclear Information System (INIS)

    1981-01-01

    English. A special committe of the Canadian House of Commons was established on 23 May 1980 to investigate the use of alternative energy sources such as 'gasohol', liquified coal, solar energy, methanol, wind and tidal power, biomass, and propane. In its final report, the committee envisions an energy system for Canada based on hydrogen and electricity, using solar and geothermal energy for low-grade heat. The committe was not able to say which method of generating electricty would dominate in the next century, although it recommends that fossil fuels should not be used. The fission process is not specifically discussed, but the outlook for fusion was investigated, and continued governmental support of fusion research is recommended. The report proposes some improvements in governmental energy organizations and programs

  15. Energy Monitoring

    DEFF Research Database (Denmark)

    Hansen, Claus T.; Madsen, Dines; Christiensen, Thomas

    Energy measurement has become an important aspect of our daily lives since we have learned that energy consumption, is one of the main source of global warming. Measuring instruments varies from a simple watt-meter to more sophisticated microprocessor control devices. The negative effects...... that fossil fuels induce on our environment has forced us to research renewable energy such as sunlight, wind etc. This new environmental awareness has also helped us to realize the importance of monitoring and controlling our energy use. The main purpose in this research is to introduce a more sophisticated...... but affordable way to monitor energy consumption of individuals or groups of home appliances. By knowing their consumption the utilization can be regulated for more efficient use. A prototype system has been constructed to demonstrate our idea....

  16. Energy questions

    International Nuclear Information System (INIS)

    1980-01-01

    This Working Paper is about the energy crisis. Its chief aim is to give a lot of information about the various sources of energy and the problems about the supply and the use of them. It is in five parts. Part One illustrates the importance of energy in the world economy and particularly in Britain. Part Two describes the various sources of energy; coal, oil, gas, electricity and nuclear, and discusses the renewable sources and energy conservation. Part Three gives arguments for and against a nuclear future. Part Four describes the debate in the Churches on the nuclear option and Part Five sets out some theological and ethical themes relevant to responsible decision making on these matters. (author)

  17. Energy Magazine

    International Nuclear Information System (INIS)

    1999-01-01

    The present issue of the Energy Magazine is including a summary of the six years of implementation of the energy and sustainable development project, which also includes the participation of the Economic Commission for Latin America and the Caribbean (ECLAC). The substantially parameters and indicators defined by this project have been applied in case studies for Bolivia, Brazil, Colombia, Chile and El Salvador and have yielded sound results. A few pages are dedicated to highlight the preliminary results stemming from the initiative aimed at promoting hydropower projects that OLADE started with the Government of Quebec last year. The main themes included are: Energy efficiency in OLADE-GTZ cooperation. Liberalization and energy development, Energy statistics

  18. Energy quality

    International Nuclear Information System (INIS)

    Stern, David I.

    2010-01-01

    This paper develops economic definitions of energy quality for individual fuels and energy aggregates. There are use- and exchange-value concepts, as well as marginal and total measures, of energy quality. A factor augmentation or quality coefficients approach corresponds to the use-value definition while indicators based on distance functions and relative prices are exchange-value based definitions. These indicators are identical when the elasticity of substitution between fuels is infinity but diverge or cannot be computed for other interfuel elasticities of substitution. When the elasticity of substitution is zero only the quality coefficients approach is defined. I also show that 1) the ratio of an energy volume index to aggregate joules cannot be considered a complete indicator of aggregate energy quality as it does not account for quality changes in the component fuels 2) demand curve integrals do not provide information on relative use-values or fuel qualities when the elasticity of substitution is unity or less. (author)

  19. Energy quality

    Energy Technology Data Exchange (ETDEWEB)

    Stern, David I. [Arndt-Corden Division of Economics, Crawford School of Economics and Government and Centre for Applied Macroeconomic Analysis, Australian National University, Canberra, ACT 0200 (Australia)

    2010-05-15

    This paper develops economic definitions of energy quality for individual fuels and energy aggregates. There are use- and exchange-value concepts, as well as marginal and total measures, of energy quality. A factor augmentation or quality coefficients approach corresponds to the use-value definition while indicators based on distance functions and relative prices are exchange-value based definitions. These indicators are identical when the elasticity of substitution between fuels is infinity but diverge or cannot be computed for other interfuel elasticities of substitution. When the elasticity of substitution is zero only the quality coefficients approach is defined. I also show that 1) the ratio of an energy volume index to aggregate joules cannot be considered a complete indicator of aggregate energy quality as it does not account for quality changes in the component fuels 2) demand curve integrals do not provide information on relative use-values or fuel qualities when the elasticity of substitution is unity or less. (author)

  20. Energy Choices. Energy markets; Vaegval Energi. Energimarknader

    Energy Technology Data Exchange (ETDEWEB)

    Damsgaard, Niclas (Econ Poeyry AB, Stockholm (Sweden))

    2008-12-15

    Each of the major energy markets for oil, coal, natural gas, biofuels and electricity has its own character. But markets are dependent on each other in an often complicated way. This interconnection has become even more complex since the market for emissions trading began in Europe in 2005. This report describes the current situation of the different energy markets but also the relationships between them, and some possible future scenarios. The oil market is global, but is dominated by a few producing countries. Coal is traded on the international market with good competition and over time probably a stable price. Other markets are more regional or even local. One example is the natural gas market. In the current situation of natural gas is not particularly important for Sweden's energy supply, but very much so in a European perspective. There may be repercussions also in Sweden. The gas price ups and downs are important for the price of emission rights and electricity. Biofuel markets ranging from global markets, such as ethanol, to regional or local markets, depending on processing. Only with the creation of a single trading venue, Nordpool was a common pricing of electricity possible in the Nordic region. In the near future we will have a common electricity market covering at least the Nordic region and northwestern Europe. This does not mean that prices will become equalized, for that further expansion of the transmission capacity is needed. It is possible to imagine several scenarios for future energy markets, but the interaction between the different markets will persist. To develop appropriate instruments is of great importance to achieve the political objectives in the energy field the next decade

  1. Ocean energies

    International Nuclear Information System (INIS)

    Charlier, R.H.; Justus, J.R.

    1993-01-01

    This timely volume provides a comprehensive review of current technology for all ocean energies. It opens with an analysis of ocean thermal energy conversion (OTEC), with and without the use of an intermediate fluid. The historical and economic background is reviewed, and the geographical areas in which this energy could be utilized are pinpointed. The production of hydrogen as a side product, and environmental consequences of OTEC plants are considered. The competitiveness of OTEC with conventional sources of energy is analysed. Optimisation, current research and development potential are also examined. Separate chapters provide a detailed examination of other ocean energy sources. The possible harnessing of solar ponds, ocean currents, and power derived from salinity differences is considered. There is a fascinating study of marine winds, and the question of using the ocean tides as a source of energy is examined, focussing on a number of tidal power plant projects, including data gathered from China, Australia, Great Britain, Korea and the USSR. Wave energy extraction has excited recent interest and activity, with a number of experimental pilot plants being built in northern Europe. This topic is discussed at length in view of its greater chance of implementation. Finally, geothermal and biomass energy are considered, and an assessment of their future is given. The authors also distinguished between energy schemes which might be valuable in less-industrialized regions of the world, but uneconomical in the developed countries. A large number of illustrations support the text. This book will be of particular interest to energy economists, engineers, geologists and oceanographers, and to environmentalists and environmental engineers

  2. Energy sector

    International Nuclear Information System (INIS)

    1995-01-01

    Within the framework of assessing the state of the environment in Lebanon, this chapter describes primary energy demand, the electricity generating sector and environmental impacts arising from the energy sector.Apart from hydropower and traditional energy sources, which together represent 1.7% of energy consumption, all energy in Lebanon derives from imported petroleum products and some coal.Tables present the imports of different petroleum products (Gasoil, Kerosene, fuel oil, coal etc...), their use, the energy balance and demand.Energy pricing and pricing policies, formal and informal electricity generations in Lebanon are described emphasized by tables. The main environmental impacts are briefly summarized. Thermal power stations give rise to emissions of Sulphur dioxide (SO 2 ), particulates, oxides of nitrogen (NO x ) and CO/CO 2 from combustion of primary fuel informally generated power from both industry and domestic consumption produce particulate materials and emissions of NO x and SO 2 projected emissions of SO 2 from the power sector with the present generating capacity and with the new combined cycle power plants in operation are shown. Other environmental impacts are described. Recommendations for supply and environment policy are presented

  3. Geothermal energy

    Directory of Open Access Journals (Sweden)

    Manzella A.

    2017-01-01

    Full Text Available Geothermal technologies use renewable energy resources to generate electricity and direct use of heat while producing very low levels of greenhouse-gas (GHG emissions. Geothermal energy is the thermal energy stored in the underground, including any contained fluid, which is available for extraction and conversion into energy products. Electricity generation, which nowadays produces 73.7 TWh (12.7 GW of capacity worldwide, usually requires geothermal resources temperatures of over 100 °C. For heating, geothermal resources spanning a wider range of temperatures can be used in applications such as space and district heating (and cooling, with proper technology, spa and swimming pool heating, greenhouse and soil heating, aquaculture pond heating, industrial process heating and snow melting. Produced geothermal heat in the world accounts to 164.6 TWh, with a capacity of 70.9 GW. Geothermal technology, which has focused for decades on extracting naturally heated steam or hot water from natural hydrothermal reservoirs, is developing to more advanced techniques to exploit the heat also where underground fluids are scarce and to use the Earth as a potential energy battery, by storing heat. The success of the research will enable energy recovery and utilization from a much larger fraction of the accessible thermal energy in the Earth’s crust.

  4. Geothermal energy

    Science.gov (United States)

    Manzella, A.

    2017-07-01

    Geothermal technologies use renewable energy resources to generate electricity and direct use of heat while producing very low levels of greenhouse-gas (GHG) emissions. Geothermal energy is the thermal energy stored in the underground, including any contained fluid, which is available for extraction and conversion into energy products. Electricity generation, which nowadays produces 73.7 TWh (12.7 GW of capacity) worldwide, usually requires geothermal resources temperatures of over 100 °C. For heating, geothermal resources spanning a wider range of temperatures can be used in applications such as space and district heating (and cooling, with proper technology), spa and swimming pool heating, greenhouse and soil heating, aquaculture pond heating, industrial process heating and snow melting. Produced geothermal heat in the world accounts to 164.6 TWh, with a capacity of 70.9 GW. Geothermal technology, which has focused for decades on extracting naturally heated steam or hot water from natural hydrothermal reservoirs, is developing to more advanced techniques to exploit the heat also where underground fluids are scarce and to use the Earth as a potential energy battery, by storing heat. The success of the research will enable energy recovery and utilization from a much larger fraction of the accessible thermal energy in the Earth's crust.

  5. Energy perspectives

    International Nuclear Information System (INIS)

    Tissot, B.

    2005-01-01

    In France and in Europe, the political vision of energy production has not yet been taken to heart as much as its importance merits, despite a certain awareness of the gravity of the phenomena within the population. It would already be very difficult to halve the consumption of fossil fuels in France in 2050, without a swift and profound change in our energy-consumption choices (in particular in transport) and a considerable research effort. To divide it by four seems unrealistic, since France, unlike other countries, has already benefited from the transition from electricity produced from fossil fuels to nuclear electricity which does not emit CO 2 . A major evolution in energy, in Europe and throughout the World, is inevitable in the course of the century. To prevent this from being too violent and painful, a process of fundamental research and technological development should be launched forthwith, in all fields of energy production, storage and use, with a large effort supported by major research programmes. Some recommendations are given for the main research fields that should be: capture and long term storage of CO 2 , energy savings in transport, energy supply to large cities and nuclear power plant enhancement, hydrogen storage, wind energy and its unavailability problem, use of forest resources, photovoltaic electricity in rural and isolated regions, temporary storage of electricity

  6. Hydro-energy; Energie hydraulique

    Energy Technology Data Exchange (ETDEWEB)

    Bacher, P. [Electricite de France (EDF), 75 - Paris (France); Tardieu, B. [Coyne et Bellier, 92 - Gennevilliers (France)

    2005-07-01

    The first part of this study concerns the different type of hydraulic works. The second part presents the big hydro-energy, its advantages and disadvantages, the industrial risks, the electric power transport network, the economy and the development perspectives. The third part presents the little hydro-energy, its advantages and disadvantages, the decentralized production and the development perspectives. (A.L.B.)

  7. Ocean energy

    International Nuclear Information System (INIS)

    2009-01-01

    There are 5 different ways of harnessing ocean energy: tides, swells, currents, osmotic pressure and deep water thermal gradients. The tidal power sector is the most mature. A single French site - The Rance tidal power station (240 MW) which was commissioned in 1966 produces 90% of the world's ocean energy. Smaller scale power stations operate around the world, 10 are operating in the European Union and 5 are being tested. Underwater generators and wave energy converters are expanding. In France a 1 km 2 sea test platform is planned for 2010. (A.C.)

  8. Energy swaps

    International Nuclear Information System (INIS)

    Kellett, Jack

    1999-01-01

    This chapter reviews the range of available energy swap structures giving details of the plain vanilla, differential, margin or crack, participation, double-up, extendable, pre-paid, off-market, and curve-lock and backwardation swaps. The application of energy swaps, end-user benefits and concerns, the structure of the swap market, comparisons with other swap markets, market sectors, and energy swaps in financing structures are described. The role of the intermediary, and future developments are examined. The pricing of a swap and success in the swaps market are discussed

  9. Energy materials

    CERN Document Server

    Bruce, Duncan W; Walton, Richard I

    2011-01-01

    In an age of global industrialisation and population growth, the area of energy is one that is very much in the public consciousness. Fundamental scientific research is recognised as being crucial to delivering solutions to these issues, particularly to yield novel means of providing efficient, ideally recyclable, ways of converting, transporting and delivering energy. This volume considers a selection of the state-of-the-art materials that are being designed to meet some of the energy challenges we face today. Topics are carefully chosen that show how the skill of the synthetic chemist can

  10. Geothermal energy

    International Nuclear Information System (INIS)

    Lemale, J.

    2009-01-01

    The geothermal energy, listed among the new and renewable energy sources, is characterized by a huge variety of techniques and applications. This book deals with the access to underground geothermal resources and with their energy valorization as well. After a presentation of the main geological, hydrogeological and thermal exploitation aspects of this resource, the book presents the different geothermal-related industries in detail, in particular the district heating systems, the aquifer-based heat pumps, the utilizations in the agriculture, fishery and balneology sectors, and the power generation. (J.S.)

  11. Solar energy

    International Nuclear Information System (INIS)

    Kruisheer, N.

    1992-01-01

    In five brief articles product information is given on solar energy applications with special attention to the Netherlands. After an introduction on solar energy availability in the Netherlands the developments in solar boiler techniques are dealt with. Solar water heaters have advantages for the environment, and government subsidies stimulate different uses of such water heaters. Also the developments of solar cells show good prospects, not only for developing countries, but also for the industrialized countries. In brief the developments in solar energy storage and the connection of solar equipment to the grid are discussed. Finally attention is paid to the applications of passive solar energy in the housing construction, the use of transparent thermal insulation and the developments of translucent materials. 18 figs., 18 ills

  12. Energy generation

    CSIR Research Space (South Africa)

    Osburn, L

    2009-02-01

    Full Text Available Current perceptions conjure images of photovoltaic panels and wind turbines when green building or sustainable development is discussed. How energy is used and how it is generated are core components of both green building and sustainable...

  13. Renewable Energies

    Science.gov (United States)

    Ditterich, Barbara

    2010-05-01

    The purpose of this project was to expose middle school students to a variety of alternative energy sources with a variety of practical applications. It was part of an Austria-wide IMST-project (IMST stands for innovation makes students strong). As part of this exposure, several classes of about 80 students visited a number of locations for alternative energy resources, including a hydroelectric site, a biological energy plant, a wind turbine manufacturing plant, a water purification station as well as others others. A short film was made to document the project in order that non-participants in the class could also gain knowledge on alternative energy. The three minute film will be shown at the poster.

  14. Energy Industry

    National Research Council Canada - National Science Library

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

    2007-01-01

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

  15. Energy options

    International Nuclear Information System (INIS)

    Hampton, Michael

    1999-01-01

    This chapter focuses on energy options as a means of managing exposure to energy prices. An intuitive approach to energy options is presented, and traditional definitions of call and put options are given. The relationship between options and swaps, option value and option exercises, commodity options, and option pricing are described. An end-user's guide to energy option strategy is outlined, and straight options, collars, participating swaps and collars, bull and bear spreads, and swaption are examined. Panels explaining the defining of basis risk, and discussing option pricing and the Greeks, delta hedging, managing oil options using the Black-Scholes model, caps, floors and collars, and guidelines on hedging versus speculation with options are included in the paper

  16. Energy transition

    International Nuclear Information System (INIS)

    Anon.

    2013-01-01

    The yearly environmental conference will hold on September 2013 to evaluate the negotiations led at the national and local levels for december 2012. The government will have then to decide of an energy programming bill which will be submitted to the Parliament at the beginning of the year 2014. 30 main propositions have emerged of the decentralised debates. One of them is the ecological taxation which raise the question of the gas oil and petrol taxation. The current environmental taxes are for almost three quarters of them taxes on energy consumptions and mainly on fossil energies. The Economic, Social and Environmental Council, gives his opinion on the way to find resources to ensure the ecological and energy transition while reducing the public deficit of the State. (O.M.)

  17. Energy coppice

    International Nuclear Information System (INIS)

    Mitchell, C.P.

    1991-01-01

    One form of renewable energy production involves the growing of energy coppice on agricultural land. It is important as it can be grown on those areas of agricultural land which are surplus to agricultural production. Hence it can be seen as an alternative farm crop, and as such, a possible solution to the problem of agricultural surpluses as well as providing a source of energy. Studies have indicated that up to one million hectares of land surplus to agricultural production may be suitable for growing energy coppice. However, its development as an agricultural crop will only happen if it can be produced at costs competitive with alternative fuels and there is a reliable and long term market offering good returns. (author)

  18. Solar Energy

    Science.gov (United States)

    Building Design and Construction, 1977

    1977-01-01

    Describes 21 completed projects now using solar energy for heating, cooling, or electricity. Included are elementary schools in Atlanta and San Diego, a technical school in Detroit, and Trinity University in San Antonio, Texas. (MLF)

  19. Energy efficiency

    International Nuclear Information System (INIS)

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

    2004-01-01

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

  20. NCSE's 15th National Conference and Global Forum on Science, Policy, and the Environment: Energy and Climate Change, Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Levine, Ellen [National Council for Science and the Environment (NCSE), Washington, DC (United States)

    2016-07-08

    The National Council for Science and the Environment (NCSE) held its 15th National Conference and Global Forum on Science, Policy and the Environment: Energy and Climate Change, on January 27-29, 2015, at the Hyatt Regency Hotel, Crystal City, VA. The National Conference: Energy and Climate Change developed and advanced partnerships that focused on transitioning the world to a new “low carbon” and “climate resilient” energy system. It emphasized advancing research and technology, putting ideas into action, and moving forward on policy and practice. More than 900 participants from the scientific research, policy and governance, business and civil society, and education communities attended. The Conference was organized around four themes: (1) a new energy system (including energy infrastructure, technologies and efficiencies, changes in distribution of energy sources, and low carbon transportation); (2) energy, climate and sustainable development; (3) financing and markets; and (4) achieving progress (including ideas for the 21st Conference of Parties to the United Nations Framework Convention on Climate Change). The program featured six keynote presentations, six plenary sessions, 41 symposia and 20 workshops. Conference participants were involved in the 20 workshops, each on a specific energy and climate-related issue. The workshops were designed as interactive sessions, with each workshop generating 10-12 recommendations on the topic. The recommendations were prepared in the final conference report, were disseminated nationally, and continue to be available for public use. The conference also featured an exhibition and poster sessions. The National Conference on Energy and Climate Change addressed a wide range of issues specific to the U.S. Department of Energy’s programs; involved DOE’s scientists and program managers in sessions and workshops; and reached out to a broad array of DOE stakeholders.

  1. Energy futures

    International Nuclear Information System (INIS)

    Treat, J.E.

    1990-01-01

    This book provides fifteen of the futures industry's leading authorities with broader background in both theory and practice of energy futures trading in this updated text. The authors review the history of the futures market and the fundamentals of trading, hedging, and technical analysis; then they update you with the newest trends in energy futures trading - natural gas futures, options, regulations, and new information services. The appendices outline examples of possible contracts and their construction

  2. Nuclear energy

    International Nuclear Information System (INIS)

    1996-01-01

    Several issues concerning nuclear energy in France during 1996 are presented: permission of a demand for installing underground laboratories in three sites (Marcoule, Bure and Chapelle-Baton); a report assessing the capacity of Superphenix plant to operate as a research tool; the project of merging between Framatome and Gec-Alsthom companies; the revision of a general report on nuclear energy in France; the issue of military plutonium management

  3. Free energy

    International Nuclear Information System (INIS)

    Holm, Oeystein B.

    2006-01-01

    Norway has fallen behind in the development of district heating and use of solar energy compared to Sweden and Denmark. It is a myth that Norway has less hours of sun than its neighbours; southern and eastern Norway has equally good conditions as areas in Sweden and Denmark that have large solar collector installations used for district heating. Benefits of the solar energy technology are highlighted, especially environmental aspects (ml)

  4. Wind energy

    International Nuclear Information System (INIS)

    Kotevski, Darko

    2003-01-01

    Wind is not only free, it is inexhaustible. Wind energy has come a very long way since the prototypes of just 20 years ago. today's wind turbines are state-of-the-art technology - modular and quick to install anywhere where there is sufficient wind potential to provide secure, centralised or distributed generation. It is a global phenomenon, the world's fastest growing energy sector, a clean and effective modern technology that completely avoids pollution and thus reducing the 'green house' effect. (Original)

  5. Energy trading

    International Nuclear Information System (INIS)

    Glachant, J.M.; Kimman, R.; Schweickardt, H.E.

    2001-05-01

    This document brings together 18 testimonies of experts about energy trading: 1 - the energy trading experience on European deregulated markets: structure of deregulated energy markets in Europe, case study: a two years experience of a power exchange in western Europe, case study: European energy exchanges (experience of spot and future trading), case study: risk management on energy deregulated markets; 2 - the trading activity environment and realities in France: the French electrical law and the purchase for resale, experience feedback: status after 3 months of trading in France (the first experience of a French producer), the access to the power transportation network, which legal constraints for trading in France, the access of eligible clients to the French power market, conditions of implementation of a power exchange market in France, which real trading possibilities in France for producers and self-producers in the legal frame, case study: the role of trading in the company (main part or link to process), convergence of gas and electricity markets, gas-electricity trading: which pricing models; 3 - risk management and use of new technologies potentiality, the results outside the French borders: case study: what differences between the European and US markets, prices volatility and commodity risk management: towards the on-line trading, role and developments of E-business in energy trading, how to simplify trade in a liberalized market. (J.S.)

  6. Geothermal energy

    International Nuclear Information System (INIS)

    Vuataz, F.-D.

    2005-01-01

    This article gives a general overview of the past and present development of geothermal energy worldwide and a more detailed one in Switzerland. Worldwide installed electrical power using geothermal energy sources amounts to 8900 MW el . Worldwide utilization of geothermal energy for thermal applications amounts to 28,000 MW th . The main application (56.5%) is ground-coupled heat pumps, others are thermal spas and swimming pools (17.7%), space heating (14.9%), heating of greenhouses (4.8%), fish farming (2.2%), industrial uses (1,8%), cooling and melting of snow (1.2%), drying of agricultural products (0.6 %). Switzerland has become an important user of geothermal energy only in the past 25 years. Earlier, only the exploitation of geothermal springs (deep aquifers) in Swiss thermal baths had a long tradition, since the time of the Romans. Today, the main use of geothermal energy is as a heat source for heat pumps utilizing vertical borehole heat exchangers of 50 to 350 meters length. 35,000 installations of this type with heating powers ranging from a few kW to 1000 kW already exist, representing the highest density of such installations worldwide. Other developments are geostructures and energy piles, the use of groundwater for heating and cooling, geothermal district heating, the utilization of draining water from tunnels and the project 'Deep Heat Mining' allowing the combined production of heat and electric power

  7. Energy awareness

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    The objective of the Symposium for Public Awareness on Energy was to provide an information exchange among the members of the technical community and the public, civic, fraternal, service, and labor organizations on timely energy-related issues. The 1977 symposium was oriented toward state and local governmental officials in the southeastern states. Since it is these officials who have the responsibility for the development and actualization of local energy strategies, the program was directed toward providing information which would be of help to them in considering energy plans. The symposium presentations featured speakers who are recognized in many facets of the energy field. A variety of views were expressed and a number of policy alternatives were suggested. It is hoped that the presentations provided the motivation for the audience to return to their respective communities with a new and expanded perspective regarding energy issues and policies. The private and public organizations represented at the symposium can continue to provide pertinent information to those who are interested. A separate abstract was prepared for each of the 9 presentations.

  8. Brazilian energy

    International Nuclear Information System (INIS)

    O'Shaughnessy, H.

    1997-04-01

    Brazilian Energy provides all the information necessary for energy companies to invest and operate in Brazil, including: a review of Brazil's natural resources; an assessment of privatisation strategies at the federal, state and regional level; an analysis of the electricity industry and the future for Electrobras; an analysis of the oil industry and, in particular, Petrobras; a discussion of the fuel alcohol industry; the discovery of local natural gas, its prospects and the involvement of the auto industry; an assessment of the problems facing the coal industry and its future; a discussion of the regulatory framework for the newly privatised companies; the importance of intra-regional energy links and the booming membership of Mercosur; the difficulties experienced by foreign investors doing business in Brazil; brief profiles of the key energy companies; profiles of key people influencing the privatisation process in Brazil. Brazilian energy is essential reading for those wishing to advise and assist Brazil in this period of change and development, as well as those who wish to invest or become key players in the Brazilian energy sector. (author)

  9. Energy | Argonne National Laboratory

    Science.gov (United States)

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

  10. Exergetic balances and analysis in a Process Simulator: A way to enhance Process Energy Integration

    OpenAIRE

    Ghannadzadeh, Ali

    2013-01-01

    Dans un contexte de réduction des émissions de gaz à effet de serre (GES) et de forte volatilité du prix des énergies, les investissements en efficacité énergétique des sites industriels résultent souvent d'un processus de décision complexe. L'industriel doit pouvoir disposer d'outils lui permettant d'élaborer les solutions d'efficacité énergétique envisageables sur son site. Outre la recherche des sources d'énergie alternatives, que sont les énergies renouvelables, qui n'atteindront leur mat...

  11. Zoom on Electricity | Gros plan sur l’électricité

    Directory of Open Access Journals (Sweden)

    2012-05-01

    Full Text Available Share of Renewables in Electricity Generation in the World (in GWhPart de la production d’électricité à partir d’énergies renouvelables dans le monde (en GWh­Electricity Generation (in TWh, 2008Production d’électricité (en TWh, 2008* Fossils: oil, gas, coal | Energies fossiles : pétrole, gaz, charbon. ** Renewables: hydro power, biomass, wind, solar, geothermal, sea power | Energies renouvelables : hydraulique, biomasse, éolien, solaire, géothermie, énergies marines.Source: Observatoire d...

  12. Zoom on Electricity | Gros plan sur l’électricité

    OpenAIRE

    2012-01-01

    Share of Renewables in Electricity Generation in the World (in GWh) Part de la production d’électricité à partir d’énergies renouvelables dans le monde (en GWh) ­ Electricity Generation (in TWh, 2008) Production d’électricité (en TWh, 2008) * Fossils: oil, gas, coal | Energies fossiles : pétrole, gaz, charbon. ** Renewables: hydro power, biomass, wind, solar, geothermal, sea power | Energies renouvelables : hydraulique, biomasse, éolien, solaire, géothermie, énergies marines. Source: Observ...

  13. 'Experience the future of building technologies'. High tech, low energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    These proceedings cover the contributions presented at the CLIMA 2005 conference held in Lausanne, Switzerland. This four-day conference was sponsored by a large number of companies and organisations active in the Swiss building technologies area. Several keynote lectures were presented as were awards to students active in the building technical services area. The proceedings document the papers presented at the conference. These covered nine main topics. The first, 'Air-conditioning and ventilation' comprised 43 papers on the indoor environment, 15 on room air distribution, 4 on hygiene, 11 on alternative cooling methods, 8 on air-flow, 2 on air-cleaning and filters, 6 on refurbishment and even one concerning air-flow predictions in Egyptian tombs. The second topic, 'Heating', comprised 13 contributions on low-temperature heating and heat pumps, 7 on distributed energy systems, 4 on district heating, 7 on solar heating systems and 3 miscellaneous items. 'Design methods' were examined as a third topic with 11 contributions on building-simulation tools and 26 on computer-based methods for design, construction and operation. In the fourth section, 'Refrigeration', papers were presented on new working fluids (3 contributions), modernisation (5) along with 4 miscellaneous papers. 'Policies, standards and building-codes' were examined in four categories: Implementation of the European Energy Performance Directive with 8 contributions, life-cycle costs with 2 papers, energy conservation with 15 contributions and 2 contributions in the miscellaneous category. 'Domestic water systems and sanitary technology', the sixth section, includes 3 contributions on water conservation. Section 7, 'Building automation, security and control' includes a section on information and communication systems (3 contributions) and 6 various papers. Section 8, 'Building physics and HVAC' includes 8 contributions on double-skin and high-tech building envelopes, 7 on moisture control, and one on

  14. Useful energy from wind energy

    Energy Technology Data Exchange (ETDEWEB)

    Mayer-Schwinning, W

    1976-01-01

    The work group regards the use of wind energy as the third leg of energy technology. It calculates the wind utilization in Vogelsberg over an area of 1500 km/sup 2/ with 5 plants each 100 m big on 1 km/sup 2/ as example. Production of 14,000 MW electricity through 7500 wind wheels can be generated with an investment sum of up to 28 thousand million D-Mark without maintenance costs.

  15. Energy research and energy technology

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Research and development in the field of energy technologies was and still is a rational necessity of our time. However, the current point of main effort has shifted from security of supply to environmental compatibility and safety of the technological processes used. Nuclear fusion is not expected to provide an extension of currently available energy resources until the middle of the next century. Its technological translation will be measured by the same conditions and issues of political acceptance that are relevant to nuclear technology today. Approaches in the major research establishments to studies of regenerative energy systems as elements of modern energy management have led to research and development programs on solar and hydrogen technologies as well as energy storage. The percentage these systems might achieve in a secured energy supply of European national economies is controversial yet today. In the future, the Arbeitsgemeinschaft Grossforschungseinrichtungen (AGF) (Cooperative of Major Research Establishments) will predominantly focus on nuclear safety research and on areas of nuclear waste disposal, which will continue to be a national task even after a reorganization of cooperation in Europe. In addition, they will above all assume tasks of nuclear plant safety research within international cooperation programs based on government agreements, in order to maintain access for the Federal Republic of Germany to an advancing development of nuclear technology in a concurrent partnership with other countries. (orig./HSCH) [de

  16. Energy development

    Science.gov (United States)

    Lovich, Jeffrey E.; Jones, L.L.C.; Lovich, R. L.; Halama, K.J.

    2016-01-01

    Large areas of the desert southwest are currently developed or being evaluated for construction of utility-scale renewable energy projects. These projects include numerous solar and wind energy facilities some of which will be massive. Unfortunately, peer-reviewed scientific publications are not yet available to evaluate the potential effects of solar-based utility-scale renewable energy development (USRED) on any species of wildlife, including amphibians and reptiles (herpetofauna). Scientific publications on the effects of wind-based USRED and operation (USREDO) are focused almost exclusively on flying wildlife including birds and bats. To the best of our knowledge the only publications on the effects of wind-based USREDO on herpetofauna are three publications on desert tortoise ecology at a wind energy facility near Palm Springs, California. Those studies suggested that not all effects of USREDO were detrimental in the short-term. However, additional research is required to determine if wind energy operation is compatible with conservation of this long-lived species over longer periods of time.

  17. Wind energy

    International Nuclear Information System (INIS)

    Portilla S, L.A.

    1995-01-01

    The wind energy or eolic energy is a consequence of solar energy, the one which is absorbed by the atmosphere and is transformed into energy of movement of large bulks of air. In this process the atmosphere acts as the filter to the solar radiation and demotes the ultraviolet beams that result fatal to life in the Earth. The ionosphere is the most external cap and this is ionized by means of absorption process of ultraviolet radiation arising to the Sun. The atmosphere also acts as a trap to the infrared radiation, it that results from the continual process of energetic degradation. In this way, the interaction between Earth - Atmospheres, is behaved as a great greenhouse, maintaining the constant temperatures, including in the dark nights. Processes as the natural convection (that occur by the thermodynamic phenomenon), equatorial calmness, trade winds and against trade winds and global distribution of the air currents are described. The other hand, techniques as the transformation of the wind into energy and its parameters also are shown

  18. Nuclear energy

    International Nuclear Information System (INIS)

    Seidel, J.

    1990-01-01

    This set of questions is based on an inquiry from the years 1987 to 1989. About 250 people af all age groups - primarily, however, young people between 16 and 25 years of age - were asked to state the questions they considered particularly important on the subject of nuclear energy. The survey was carried out without handicaps according to the brain-storming principle. Although the results cannot claim to be representative, they certainly reflect the areas of interest of many citizens and also their expectations, hopes and fears in connection with nuclear energy. The greater part of the questions were aimed at three topic areas: The security of nuclear power-stations, the effects of radioactivity on people and the problem of waste disposal. The book centres around these sets of questions. The introduction gives a general survey of the significance of nuclear energy as a whole. After this follow questions to do with the function of nuclear power stations, for the problems of security and waste disposal - which are dealt with in the following chapters - are easier to explain and to understand if a few physical and technical basics are understood. In the final section of the book there are questions on the so-called rejection debate and on the possibility of replacing nuclear energy with other energy forms. (orig./HP) [de

  19. Alternative energies

    International Nuclear Information System (INIS)

    Asencio, Michel

    2006-01-01

    In a first part, the author proposes an overview of technological developments in the field of power production. He outlines that technological advances may increase assessments of oil and gas reserves but that the associated costs might be too high to keep on exploiting these resources. The problem is almost the same for coal for which the associated costs concern the reduction of pollution and the sequestration and storage of carbon emissions. Nuclear energy avoids this issue of emissions and researches aim at the development of fusion reactors (ITER project) which still are an economic challenge because of their much higher cost in comparison with fission reactors. The author comments the development of renewable energies which however will not be able to replace thermal and nuclear production to face the constant increase of energy consumption. In the second part, the author evokes the various advances in energy production for transports: fuel cells, energy storage, hydrogen storage, and emergence of a hydrogen economy. He finally evokes applications to military propulsions (ground vehicles, marine propulsion, and aircraft propulsion)

  20. Geothermal energy

    Directory of Open Access Journals (Sweden)

    Manzella A.

    2015-01-01

    Full Text Available Geothermal technologies use renewable energy resources to generate electricity and direct use of heat while producing very low levels of greenhouse-gas (GHG emissions. Geothermal energy is stored in rocks and in fluids circulating in the underground. Electricity generation usually requires geothermal resources temperatures of over 100°C. For heating, geothermal resources spanning a wider range of temperatures can be used in applications such as space and district heating (and cooling, with proper technology, spa and swimming pool heating, greenhouse and soil heating, aquaculture pond heating, industrial process heating and snow melting. Geothermal technology, which has focused so far on extracting naturally heated steam or hot water from natural hydrothermal reservoirs, is developing to more advanced techniques to exploit the heat also where underground fluids are scarce and to use the Earth as a potential energy battery, by storing heat. The success of the research will enable energy recovery and utilization from a much larger fraction of the accessible thermal energy in the Earth’s crust.

  1. Conference 'onshore and offshore wind energy cost reduction: challenges and opportunities for the industry in France and in Germany'

    International Nuclear Information System (INIS)

    Abadie, Pierre-Marie; Hinsch, Thomas; Wallasch, Anna-Kathrin; Giese, Norbert; Guyet, Quentin; Lenhardt, Edouard; Beinke, Thies; Bodenstab, Marc; Wolff, Nicolas; Burkhardt, Claus; Lessmeister, Andreas L.

    2012-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on cost reduction in onshore and offshore wind energy. In the framework of this French-German exchange of experience, about 140 participants exchanged views on the cost allocation in onshore wind energy projects, on their financing, and on the transport and logistics profitability challenges. Concrete examples of operating and maintenance cost reductions in offshore wind energy projects were presented as well. This document brings together the available presentations (slides) made during this event: 1 - Overview of France's onshore and offshore wind support policies (Pierre-Marie Abadie); 2 - Keynote: Framework conditions for cost reductions in the German wind energy sector (Thomas Hinsch); 3 - Cost of onshore wind energy projects in Germany - Status and experience feedback (Anna-Kathrin Wallasch); 4 - Crown estate's Offshore Wind Cost Reduction Pathways Study: how to transpose the conclusions to the German case (Norbert Giese); 5 - Combined Forces for Reliable Supply Chain - French-German Convergence of expertise: strategic partnerships for offshore projects implementation (Quentin Guyet, Edouard Lenhardt); 6 - Reducing costs of onshore and offshore wind energy. Mon2Sea research project - Real-time monitoring of transport and cargo handling of components for the offshore installation of wind turbines (Thies Beinke, Marc Bodenstab); 7 - expertise, Innovation and reduction of cost of energy: Vestas experience (Nicolas Wolff); 8 - Far-Offshore-Wind projects. Results of the First German Offshore Windpark alpha ventus (Claus Burkhardt); 9 - Maintenance for Offshore-Wind parks: examples and good practices for the future (Andreas L. Lessmeister)

  2. ATES Contribution to the Housing Energy Balance: a Simple Assessment Methodology Contribution du stockage d’énergie thermique en aquifère au bilan énergétique lié à l’habitat : méthodologie d’évaluation rapide

    Directory of Open Access Journals (Sweden)

    Bourbiaux B.

    2011-02-01

    Full Text Available The reduction of Green-House Gas Emissions (GHGE goes through a sum of solutions that need to be tuned to the local context in terms of energy needs and resources, and also to the demand and offer variations with time. The housing heat consumption is particularly concerned as it is seasonal and rarely in phase with the deliverability of alternative or renewable energy sources. This paper studies heat storage in saline untapped aquifers as a solution to overcome the time lag between production and consumption. This process applies to heat networks that supply dense housing complexes. Firstly, a methodology is described to size an Aquifer Thermal Energy Storage (ATES project as a function of the heat production and consumption characteristics on the one hand, and of the recovery factor of the stored heat on the other hand. The major role played by this recovery factor leads to a review of thermal losses of various origins and to a sensitivity study of influent reservoir parameters such as the aquifer thickness, productivity and heterogeneity, for the purpose of aquifer selection and storage project management. La reduction des Gaz a Effet de Serre (GES passe par un ensemble de solutions qui doivent etre adaptees au contexte local des besoins et ressources en energie, ainsi qu’aux variations de l’offre et la demande au cours du temps. Ce constat concerne en particulier la consommation d’energie calorifique destinee a l’habitat. En effet, cette consommation de chaleur est saisonniere et rarement en phase avec la disponibilite des sources d’energie alternatives ou renouvelables. Cet article etudie le stockage de chaleur dans des aquiferes salins inexploites en tant que solution pour pallier ce dephasage entre production et consommation. Ce procede concerne les reseaux de chaleur desservant un habitat concentre. En premier lieu, une methodologie quantitative est decrite pour dimensionner le projet de stockage d’energie thermique en

  3. Geothermal energy

    International Nuclear Information System (INIS)

    Laplaige, Ph.; Lemale, J.

    2008-01-01

    Geothermal energy is a renewable energy source which consists in exploiting the heat coming from the Earth. It covers a wide range of techniques and applications which are presented in this article: 1 - the Earth, source of heat: structure of the Earth, geodynamic model and plate tectonics, origin of heat, geothermal gradient and terrestrial heat flux; 2 - geothermal fields and resources; 3 - implementation of geothermal resources: exploration, main characteristic parameters, resource exploitation; 4 - uses of geothermal resources: power generation, thermal uses, space heating and air conditioning heat pumps, district heating, addition of heat pumps; 5 - economical aspects: power generation, heat generation for district heating; 6 - environmental aspects: conditions of implementation, impacts as substitute to fossil fuels; 7 - geothermal energy in France: resources, organisation; 8 - conclusion. (J.S.)

  4. World energy

    International Nuclear Information System (INIS)

    Curtis, D.L.

    1990-01-01

    Three major concerns face mankind's future: the impending energy crisis as caused by the depletion of the world's fossil fuel reserves, world atmospheric pollution as caused by the burning of these fuels, and mankind's destruction if the vast energy contained in nuclear weapons stockpiles is released in a global conflict. This paper describes an ambitious, combined solution to these problems by the use of deep underground detonations of thermonuclear devices/bombs to provide a virtually pollution free, world energy source into the far distant future, while achieving a significant increase in mutual trust between the superpowers and all nations. The key is believed to be thermonuclear geothermal stimulation to produce the electrical power needed for a hydrogen economy

  5. Energy alternatives

    International Nuclear Information System (INIS)

    Sweet, C.

    1987-01-01

    The designated successor to fossil fuels is nuclear fission/fusion and that turns out to be problematic. Alternative Energy Systems have great potential but political forces seem to be hampering their development and introduction. The technologies are flexible in their use and scale of operation. The learning curve will not be short but neither will it be as long and as costly as nuclear power. It is time that this is recognised and some serious rethinking takes place in what presently passes for energy policies both in the industrialised countries and in the Third World. Alternative energy systems are defined and some of them which are relevant to the United Kingdom are discussed. (author)

  6. Energy Deskbook

    Energy Technology Data Exchange (ETDEWEB)

    Glasstone, S

    1982-06-01

    The purpose of the Energy Deskbook is to serve as a convenient reference to definitions of energy-related terms and descriptions of current and potential energy sources and their utilization. The material is presented at a low technical level with emphasis on general principles, which are not difficult to understand, rather than technology. The entries vary in length from a few lines to several pages, according to circumstances. As a general rule, each topic is defined and outlined in the first paragraph; this may be followed by a more detailed treatment, as required. An important feature of the Deskbook is the use of boldface (heavy) type for cross references. Words in the text set in boldface are the titles of articles where the particular subjects are described.

  7. Geothermal energy

    International Nuclear Information System (INIS)

    Kappelmeyer, O.

    1991-01-01

    Geothermal energy is the natural heat of the earth. It represents an inexhaustible source of energy. In many countries, which are mostly located within the geothermal belts of the world, geothermal energy is being used since many decades for electricity generation and direct heating applications comprising municipal, industrial and agricultural heating. Outside the geothermal anomalous volcanic regions, hot ground water from deep rock formations at temperatures above 70 o C is used for process heat and space heating. Low prices for gas and oil hinder the development of geothermal plants in areas outside positive geothermal anomalies; the cost of drilling to reach depths, where temperatures are above 50 o C to 70 o C, is high. The necessary total investment per MW th installed capacity is in the order of 5 Mio- DM/MW th (3 Mio $/MW th ). Experience shows, that an economic break even with oil is reached at an oil price of 30$ per barrel or if an adequate bonus for the clean, environmentally compatible production of geothermal heat is granted. Worldwide the installed electric capacity of geothermal power plants is approximately 6 000 MW e . About 15 000 MW th of thermal capacity is being extracted for process heat and space heat. The importance of the terrestrial heat as an energy resource would be substantially increased, if the heat, stored in the hot crystalline basement could be extracted at economical production costs. Geothermal energy is a competitive energy source in areas with high geothermal gradients (relative low cost for drilling) and would be competitive in areas with normal geothermal gradients, if a fair compensation for environmental implications from fossil and nuclear power production would be granted. (author) 2 figs., 1 tab., 6 refs

  8. Nuclear energy

    International Nuclear Information System (INIS)

    Hladky, S.

    1985-01-01

    This booklet appeared in a series on technical history. It tries to communicate some of the scientific, technical and social stresses, which have been connected with the application of nuclear energy since its discovery. The individual sections are concerned with the following subjects: the search for the 'smallest particles'; the atomic nucleus; nuclear fission; the 'Manhattan Project'; the time after this - from the euphoria of the 1950's via disillusionment and change of opinion to the state of nuclear energy at the start of the 1980's. The booklet contains many details and is generously illustrated. (HSCH) [de

  9. Energy Futures

    DEFF Research Database (Denmark)

    Davies, Sarah Rachael; Selin, Cynthia

    2012-01-01

    foresight and public and stakeholder engagement are used to reflect on?and direct?the impacts of new technology. In this essay we draw on our experience of anticipatory governance, in the shape of the ?NanoFutures? project on energy futures, to present a reflexive analysis of engagement and deliberation. We...... draw out five tensions of the practice of deliberation on energy technologies. Through tracing the lineages of these dilemmas, we discuss some of the implications of these tensions for the practice of civic engagement and deliberation in a set of questions for this community of practitioner-scholars....

  10. Energy statistics

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    World data from the United Nation's latest Energy Statistics Yearbook, first published in our last issue, are completed here. The 1984-86 data were revised and 1987 data added for world commercial energy production and consumption, world natural gas plant liquids production, world LP-gas production, imports, exports, and consumption, world residual fuel oil production, imports, exports, and consumption, world lignite production, imports, exports, and consumption, world peat production and consumption, world electricity production, imports, exports, and consumption (Table 80), and world nuclear electric power production

  11. Energy strategies

    International Nuclear Information System (INIS)

    Posner, M.

    1977-01-01

    The energy problem is set out as it appears to an economist. The paper then explains the nature of the strategic arguments, differentiating particularly between options that might be available to the world as a whole and options that are available to the UK as such. It is concluded that in UK there are no options: that all possible sources of energy should be developed, and all opportunities taken for conservation, subject to broad economic considerations. Government policies and sociological aspects are discussed. (U.K.)

  12. Biomass energy

    International Nuclear Information System (INIS)

    Pasztor, J.; Kristoferson, L.

    1992-01-01

    Bioenergy systems can provide an energy supply that is environmentally sound and sustainable, although, like all energy systems, they have an environmental impact. The impact often depends more on the way the whole system is managed than on the fuel or on the conversion technology. The authors first describe traditional biomass systems: combustion and deforestation; health impact; charcoal conversion; and agricultural residues. A discussion of modern biomass systems follows: biogas; producer gas; alcohol fuels; modern wood fuel resources; and modern biomass combustion. The issue of bioenergy and the environment (land use; air pollution; water; socioeconomic impacts) and a discussion of sustainable bioenergy use complete the paper. 53 refs., 9 figs., 14 tabs

  13. Energy globalization

    International Nuclear Information System (INIS)

    Tierno Andres

    1997-01-01

    Toward the future, the petroleum could stop to be the main energy source in the world and the oil companies will only survive if they are adjusted to the new winds that blow in the general energy sector. It will no longer be enough to be the owner of the resource (petroleum or gas) so that a company subsists and be profitable in the long term. The future, it will depend in great measure of the vision with which the oil companies face the globalization concept that begins to experience the world in the energy sector. Concepts like globalization, competition, integration and diversification is something that the companies of the hydrocarbons sector will have very present. Globalization means that it should be been attentive to what happens in the world, beyond of the limits of its territory, or to be caught by competitive surprises that can originate in very distant places. The search of cleaner and friendlier energy sources with the means it is not the only threat that it should fear the petroleum. Their substitution for electricity in the big projects of massive transport, the technology of the communications, the optic fiber and the same relationships with the aboriginal communities are aspects that also compete with the future of the petroleum

  14. Energy politics

    Science.gov (United States)

    McEvoy, Augustin

    2012-07-01

    In his review of Tyler Hamilton's book Mad Like Tesla (May pp44-45), Roger Bridgman writes that "in energy supply, obviously, companies cannot simply junk huge infrastructure investments in favour of something new, however good it might be". But that is exactly what Angela Merkel's administration has done in Germany with its anti-nuclear policy.

  15. Energy Efficiency

    DEFF Research Database (Denmark)

    Petrichenko, Ksenia; Farrell, Timothy Clifford; Thorsch Krader, Thomas

    2016-01-01

    This report was commissioned by REN21 and produced in collaboration with a global network of research partners. Financing was provided by the German Federal Ministry for Economic Cooperation and Development (BMZ), the German Federal Ministry for Economic Affairs and Energy (BMWi), the Government...

  16. Wasted energy?

    NARCIS (Netherlands)

    E.M. Steg

    1999-01-01

    Original title: Verspilde energie? Many environmental problems are increasing primarily due to rising production and consumption, in other words due to the behaviour of consumers. Accordingly, there is a growing realisation that environmental problems must be partly resolved through a change

  17. Renewable energy

    International Nuclear Information System (INIS)

    1991-01-01

    Evidence given before the Energy Committee by the Seven Tidal Power Group and the Mersey Barrage Company Ltd is presented. The current state of the development of the projects, prices at which electricity could be generated, governmental support, the non-fossil fuel obligation (NNFFO), export potential, and discounted cashflow analysis and discount rate are discussed. (author)

  18. Energy Storage

    CSIR Research Space (South Africa)

    Bladergroen, B

    2015-10-01

    Full Text Available With the emergence of variable renewable energy (VRE) sources, such as solar photovoltaics (PV) and wind power, flexibility requirements in the power system are generally increasing. However, what is not so clear yet is what “increasing flexibility...

  19. Nuclear energy

    International Nuclear Information System (INIS)

    Rippon, S.

    1984-01-01

    Do we need nuclear energy. Is it safe. What are the risks. Will it lead to proliferation. The questions are endless, the answers often confused. In the vigorous debates that surround the siting and operation of nuclear power plants, it is all too easy to lose sight of the central issues amid the mass of arguments and counter-arguments put forward. And there remains the doubt, who do we believe. This book presents the facts, simply, straightforwardly, and comprehensibly. It describes the different types of nuclear reactor, how they work, how energy is produced and transformed into usable power, how nuclear waste is handled, what safeguards are built in to prevent accident, contamination and misuse. More important, it does this in the context of the real world, examining the benefits as well as the dangers of a nuclear power programme, quantifying the risks, and providing an authoritative account of the nuclear industry worldwide. Technically complex and politically controversial, the contribution of nuclear energy to our future energy requirements is a crucial topic of our time. (author)

  20. La gestion des ressources renouvelables: vers un gestion patrimoniale des écosystèmes

    Directory of Open Access Journals (Sweden)

    2004-01-01

    Full Text Available Cet article analyse et critique les approches de gestion biologique et économique des ressources naturelles traditionnellement appliquées. Sont présentées des alternatives à ces modèles, basées sur l’institutionnalisme et l’approche de gestion patrimoniale. Ce cadre théorique devrait favoriser la mise en œuvre d’une gestion viable des écosystèmes. Este artículo analiza y critica los modelos de gestión biológica y económica de recursos naturales tradicionalmente aplicados. Se presentan alternativas a estos modelos, basados en el institucionalismo y el manejo patrimonial, los que constituirían un marco teórico que viabilice la gestión de recursos naturales en los ecosistemas. This paper analyses and criticizes traditional approaches to biological and economic management of natural resources. Alternative approaches are presented based on institutionalism and heritage management these constitute a theoretical framework for the implementation of appropriate natural resource use in ecosystems.

  1. No advantages in terms of safety. 'Energy in a Dialog' about the 'Final disposal site selection law'

    International Nuclear Information System (INIS)

    Anon.

    2013-01-01

    The current legislative process for the site selection law (StandAG) was topic of the DAtF event 'Energy in a Dialog' on 6 June 2013 in Berlin: 'Is the path the goal: purpose and results of the site selection law'. The President of the German Atomic Forum (DAtF), Dr. Ralf Gldner, moderated the discussion with Prof. Dr. Ortwin Renn of the University of Stuttgart and the CEO of the Gesellschaft fuer Nuklear-Service (GNS), Hannes Wimmer. The opportunities and risks of a new site search for high-level radioactive waste were the main topics. Professor Renn summarized some findings to conditions of acceptance perceived in connection with industrial projects. Dr. Wimmer said in his keynote that social acceptance for site selection for a repository must be maintained for a long time. During the ensuing discussion, a common understanding was evident on some aspects of the topic. This is especially true for a limitation of the new location search method in terms of its objective. As a realistic objective to determine a secure suitable site was considered instead of a 'best' location proposed by the new law. (orig.)

  2. The Future of Petroleum As an Energy Resource L'avenir du pétrole comme source d'énergie

    Directory of Open Access Journals (Sweden)

    Erdman J. G.

    2006-10-01

    Full Text Available Civilization is based on man's capacity to generate more energy than is necessary to provide for subsistence. The industrial revolution became possible through the developpement of abundant energy based mainly on the production and utilization of fossil fuels. As non-renewable energy resources are exploited, the energy required Io produce and utilize these fuels trends upward. Ultimately for each resource the trade-off point is reached, that is where the energy return no longer exceeds the energy for production and utilization. ln compensation for particularly desirable properties a slightly negative balance may be acceptable provided there is compention by a somewhat less desirable energy source. In this century, petroleum has become a highly favored energy source. Today in the United States 75% of the energy consumed is derived from petroleum. The recent rapid rise in the world price of petroleum is, for the most part, the consequence of political and economic factors. Such factors may well force a trend to altern energy sources in some consumer countries. On a world basis, the future use of petroleum both in time and in extent of depletion of reserves will depend upon the capability of petroleum technologists to slow the closing of the gap between energy outlay and return. To perpetuate past successes, new philosophies and technologies exploration, production and utilization must be developed. La civilisation est basée sur la capacité humaine de créer plus d'énergie qu'il est nécessaire d'en fournir pour subsister. La révolution industrielle a été possible grâce ou développement d'énergie abondante basée principalement sur la production et l'utilisation des combustibles fossiles. Au fur et à mesure que l'on exploite les sources non renouvelables d'énergie, on constate une augmentation de la quantité d'énergie requise pour les produire et les utiliser. A la fin pour chaque matière première, le point limite est atteint lorsque

  3. The energy phenomenon

    International Nuclear Information System (INIS)

    Karamanolis, S.

    1993-01-01

    This book gives popular answers to questions concerning the characteristics, origin, conversion and utilization of energy. The forms of energy, energy sources, power generation, natural energy conversion processes, energy consumption, and energy transport and storage are illustrated. (orig.) [de

  4. Energy press kit; Dossier energie

    Energy Technology Data Exchange (ETDEWEB)

    Czarnes, R.; Chauvot, M.; Depagneux, M.A.; Bollack, L.; Cittanova, M.L.; Madelaine, N.; Alves, J.; Burg, D

    2004-06-01

    This special dossier treats of the changes that will happen in France with the deregulation of energy markets. It comprises 19 articles dealing with: the big bang of July 1, 2004 in the electricity and gas sector (on July 1, 2004, all professional consumers will have the possibility to chose their electricity and gas supplier. If Electricite de France (EdF) and Gaz de France (GdF) monopolies will split up, several questions remain unanswered for clients); the impossible penetration of the French market (3 weeks before the enhanced opening of power markets, EdF's competitors remain surprisingly limited and are mainly French actors. The big European competitors follow a wait-and-see policy); the independent power producer Compagnie Generale du Rhone wants to diversify its clients and is looking towards local authorities; Direct Energie: the 'low-cost' company for the mutualization of electricity purchases of small professionals; Endesa, the French daughter company of the Spanish electric utility, is looking for a balance between production and sales; HEW, daughter company of Vattenfall Europe and present in France since April 2000, wants to increase its margins more than its capacity; energy profilers are making consumption profiles for EdF's competitors; Poweo, energy retailing company built in 2002, is fetching very small companies; Atel, French daughter company of the Swiss power producer, does not foresee important changes in July 1; interview of F. Roussely, head of EdF about the liberalization of the electricity sector; the main energy groups favorable to deregulation; case study: Accor, the hotel trade group, has chosen Compagnie Generale du Rhone as power supplier; electricity: why prices are increasing; various foreign experiences; UK: the consolidation time (fully liberalized and privatized between several companies, the British energy market is under total re-building); USA: the deregulation process has failed and stays stuck to 24

  5. 2516-IJBCS-Article-Pascal Bazongo

    African Journals Online (AJOL)

    hp

    développement au Burkina Faso s'est intéressé au Jatropha curcas L. comme source d'énergie et de durabilité des productions. ... Faso became interested in Jatropha curcas L. as a source of energy and sustainability of production. To assess the influence of ..... Revue des Energies Renouvelables,. 12(2):. 269. -. 278.

  6. Energy: reproduction

    International Nuclear Information System (INIS)

    Velasquez Penagos, J.G.

    1993-01-01

    The ovulatory activity in the livestock depends on the readiness of nutritious energy with relationship to its use for the nursing. During the early nursing the cup of increment in the production of milk exceeds to the consumption of food, the difference in the energy consumption of the diet with relationship to the energy used for production is a negative energy balance. During the first weeks of nursing this reaches their maximum and it diminishes slowly with the increment in the consumption of dry matter. This first metabolic sign is in an increment in the pulses of hormone luteinizant that acts as and stimulate for the ovary and that with a great readiness of insulin, it takes to the ovarian follicles to respond to the stimulus. The sub-alimentation seems to affect the hypothalamic function and ovarian. The return to the positive energy balance in cows highly producers can be accelerated by the consumption of protected fat. The functions of the lipids are to provide energy for normal maintenance and production, to serve as source of essential fatty acids and eat payee of liposoluble vitamins. The importance of the addition of vegetable fat is that this is not degraded in the rumen but rather it is digested in its entirety in abomasa and absorbed in intestine. The addition of a source of Ca to diets with fats promotes the formation of insoluble soaps achieving that the fat doesn't inhibit the fiber fermentation; the chloride of Ca to be of high solubility in water it is completely ionized in rumen and it is more efficient in the formation of insoluble soaps of Ca. The addition of fat in the diet bears increase in the production of N microbial, inhibition of methane formation, increase and change in population of bacteria and mushrooms. The efficiency of the fat is superior when sources of fatty acids of long chain are used, the employment of these, in its protected form, in a diet, stimulates the number of follicles and it increases its size. The linolic acid is

  7. The Energy Crisis and Solar Energy

    Science.gov (United States)

    Bockris, J. O'M.

    1974-01-01

    Examines the status of the energy crisis in Australia. Outlines energy alternatives for the 1990's and describes the present status of solar energy research and the economics of solar energy systems. (GS)

  8. Energy prospects

    International Nuclear Information System (INIS)

    Lyall, K.

    1991-01-01

    The Business Council of Australia's study on Prospects for Improved Energy Efficiency and the Application of Renewable Energy Resources is summarised. The study estimates that replacement of all off-peak electric units in Australia with solar gas boosted systems would reduce electricity consumption for residential water heating by approximately 25% and almost halve carbon dioxide emissions resulting from residential water heating. Furthermore, substitution of all water heating units in Australia with solar gas systems would reduce total emissions by about 80%. The study concludes that while substitution on such a scale could not readily be achieved even within several decades, the estimates do indicate the significant benefits that might be realised by a long term program. 2 refs., 3 tabs

  9. Wave energy

    Energy Technology Data Exchange (ETDEWEB)

    Whittaker, T.J.T. (Queen' s Univ., Belfast, Northern Ireland (UK)); White, P.R.S. (Lanchester Polytechnic, Coventry (UK)); Baker, A.C.J. (Binnie and Partners, London (UK))

    1988-10-01

    An informal discussion on various wave energy converters is reported. These included a prototype oscillating water column (OWC) device being built on the Isle of Islay in Scotland; the SEA Clam; a tapering channel device (Tapchan) raising incoming waves into a lagoon on a Norwegian island and an OWC device on the same island. The Norwegian devices are delivering electricity at about 5.5p/KWh and 4p/KWh respectively with possibilities for reduction to 2.5-3p/KWh and 3p/KWh under favourable circumstances. The discussion ranged over comparisons with progress in wind power, engineering aspects, differences between inshore and offshore devices, tidal range and energy storage. (UK).

  10. Renewable energy

    DEFF Research Database (Denmark)

    Olsen, Birgitte Egelund

    2016-01-01

    Renewable energy projects are increasingly confronted by local opposition, which delays and sometimes even prevents their implementation. This reflects the frequent gap between support for the general idea of renewables as a strategy for reducing carbon emissions, and acceptance of renewable energy...... installations in the local landscape. A number of countries have introduced financial incentives to promote community acceptance. The tool box of incentives is still limited but in recent years it has been expanded to address local concerns. Certain general characteristics can be identified, suggesting...... that there are at least three distinct categories of incentives: individual compensation, community benefits and ownership measures. Local opposition must be approached with caution, as financial incentives to promote local acceptance can be seen as buying consent or even ‘bribery’, stirring up further opposition....

  11. Energy exchange

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, B. [SolArc, Inc. (United States)

    2000-09-01

    The article discusses the identification of efficiencies that can minimise transaction costs in energy trading and marketing. The article describes what is meant by 'trade management'. It is argued that a trade management system should be able to dovetail with existing or future ERP, advanced risk management, and financial management systems, to provide total enterprise integration. With the right trade management systems, traders have all the necessary information to help them manage exposure to financial risks in a world where energy trading companies are forced to accept very small margins. A trade management system can cover many aspects of a business including the winning of contracts for transportation deals, including rail, car, truck, barge and pipeline. There appears to be unprecedented opportunities for companies specialising in development and provision of trade management systems.

  12. Venezuelan energy

    International Nuclear Information System (INIS)

    1991-12-01

    This paper reports that because military and political instability in the Persian Gulf makes the United States vulnerable to oil supply disruptions, a 1991 Department of Energy report encourages diversification of U.S. oil sources and greater reliance on imports from countries outside the Gulf, such as Venezuela. GAO's report, also published in Spanish, discusses recent increases in Venezuelan oil production and the main factors affecting continued increases through 1996, assesses recent investment reforms in the Venezuelan petroleum industry and U.S. petroleum companies' response to these reforms, identifies the major impediments and inducements to U.S. investment in Venezuela's petroleum industry, and reviews U.S. government efforts to support Venezuela's energy sector

  13. Energy exchange

    International Nuclear Information System (INIS)

    Anderson, B.

    2000-01-01

    The article discusses the identification of efficiencies that can minimise transaction costs in energy trading and marketing. The article describes what is meant by 'trade management'. It is argued that a trade management system should be able to dovetail with existing or future ERP, advanced risk management, and financial management systems, to provide total enterprise integration. With the right trade management systems, traders have all the necessary information to help them manage exposure to financial risks in a world where energy trading companies are forced to accept very small margins. A trade management system can cover many aspects of a business including the winning of contracts for transportation deals, including rail, car, truck, barge and pipeline. There appears to be unprecedented opportunities for companies specialising in development and provision of trade management systems

  14. Fusion energy

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    The efforts of the Chemical Technology Division in fusion energy include the areas of fuel handling, processing, and containment. Current studies are concerned largely with the development of vacuum pumps for fusion reactors and experiments and with development and evaluation of techniques for recovering tritium from solid or liquid breeding blankets. In addition, a small effort is devoted to support of the ORNL design of a major Tokamak experiment, The Next Step (TNS)

  15. Energy alternative

    International Nuclear Information System (INIS)

    Suarez Antola, R.

    2010-01-01

    The present work is about primary sources the conventional fossil fuels (petroleum, coal and natural gas) and not conventional (nuclear fuels), as well as the solar light that reaches the floor, the winds, the rivers, the oceanic currents including the seas, and the biomass, among others. In the present technological era the primary sources are used for the most part to transform their energy into electric power.

  16. ENERGY MEDICINE

    OpenAIRE

    Srinivasan, T. M.

    1987-01-01

    Energy medicine is the most comprehensive concept introduced in medical diagnostics and therapy to account for a whole range of phenomena and methods available to help an individual proceed from sickness to health. The modern medical theories do not account for, much less accept many traditional therapies due to deep suspicion that the older methods are not scientific. However, the Holistic Health groups around the world have now created an environment for therapies which work at subtle energ...

  17. Nuclear energy

    International Nuclear Information System (INIS)

    Hesketh, Ross.

    1985-01-01

    The subject is treated under the headings: nuclear energy -what is it; fusion (principles; practice); fission (principles); reactor types and systems (fast (neutron) reactors as breeders; fast reactors; thermal reactors; graphite-moderated thermal reactors; the CANDU reactor; light water reactors - the BWR and the PWR); the nuclear fuel cycle (waste storage; fuel element manufacture; enrichment processes; uranium mining); safety and risk assessment; the nuclear power industry and the economy (regulating authorities; economics; advantages and disadvantages). (U.K.)

  18. Energy Efficiency

    OpenAIRE

    Petrichenko, Ksenia; Farrell, Timothy Clifford; Thorsch Krader, Thomas; Tsakiris, Aristeidis

    2016-01-01

    This report was commissioned by REN21 and produced in collaboration with a global network of research partners. Financing was provided by the German Federal Ministry for Economic Cooperation and Development (BMZ), the German Federal Ministry for Economic Affairs and Energy (BMWi), the Government of South Africa, the Inter-American Development Bank (IDB), the United Nations Environment Programme (UNEP) and the World Bank Group. A large share of the research for this report was conducted on a v...

  19. Nuclear energy

    International Nuclear Information System (INIS)

    1978-01-01

    2 1/2 years ago a consultation group was formed to help the Section for Social Questions of the Council of Churches in the Netherlands, to answer questions in the area of nuclear energy. During this time the character of the questions has changed considerably. In the beginning people spoke of fear and anxiety over the plans for the application of this new technical development but later this fear and anxiety turned to protest and opposition. This brochure has been produced to enlighten people and try and answer their alarm, by exploring the many facets of the problems. Some of these problems are already being deeply discussed by the public, others play no role in the forming of public opinion. The points of view of the churches over nuclear energy are not expressed, the brochure endeavours to express that nuclear energy problems are a concern for the churches. Technical and economic information and the most important social questions are discussed. (C.F.)

  20. Energy transport

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    The measurement of primary interaction cross sections and the incorporation of these data into Monte Carlo calculations provide detailed information about the initial spatial distribution of absorbed dose. Our theoretical energy transport studies have focused on the use of this information to predict the evolution of chemical species formed as a result of the energy deposition. This effort has led to a stochastic approach to diffusion kinetics that can account for the influence of track structure on the yield of free radicals in the radiolysis of water. Fluorescence studies with pulsed alpha particle and proton beams provided the first experimental test of our stochastic model of tract structure effects. Our experimental studies use time-resolved emission spectroscopy to investigate the mechanism of energy transport in nonpolar liquids. Studies of the concentration dependence of time-resolved emission from solutions of benzene in cyclohexane also show the importance of using low benzene concentrations to minimize the influence of benzene dimers on the emission kinetics

  1. Effect of energy taxes on energy consumption

    International Nuclear Information System (INIS)

    Johnsen, T.A.

    1991-01-01

    The energy consumption and taxation in Norway is described in addition to some of the consequences of this taxation on the energy market. Modelling of energy demand is dealt with. It is concluded that the influence of energy taxation on energy consumption is dependent on market conditions for individual energy products. This thesis is elaborated. (AB)

  2. 2002 energy statistics

    International Nuclear Information System (INIS)

    2003-01-01

    This report has 12 chapters. The first chapter includes world energy reserves, the second chapter is about world primary energy production and consumption condition. Other chapters include; world energy prices, energy reserves in Turkey, Turkey primary energy production and consumption condition, Turkey energy balance tables, Turkey primary energy reserves production, consumption, imports and exports conditions, sectoral energy consumptions, Turkey secondary electricity plants, Turkey energy investments, Turkey energy prices.This report gives world and Turkey statistics on energy

  3. Energie et développement

    Directory of Open Access Journals (Sweden)

    Gilles Carbonnier

    2011-05-01

    Full Text Available Cet article introduit le dossier thématique consacré à la relation intime entre énergie et développement. Les auteurs retracent l’importance des énergies fossiles dans la croissance économique du monde occidental dès le XIXe siècle et le rôle central du pétrole au XXe siècle pour s’interroger sur les limites de ce modèle de développement face aux contraintes géologiques et climatiques. Ils examinent le fossé et les malentendus qui séparent les sciences de l’homme  et les sciences de la nature, ainsi que les récentes initiatives de dialogue interdisciplinaire autour de l’économie écologique et de l’écologie industrielle. Ils analysent ensuite les enjeux spécifiques aux pays en développement ainsi que l’inadéquation du système de gouvernance internationale pour faire face aux tensions croissantes liées à la déplétion du pétrole, aux asymétries d’accès et d’exploitation des ressources minérales et aux conséquences environnementales d’une consommation croissante de ressources non renouvelables.

  4. Renewable energy sources: Energy Efficiency Agency

    International Nuclear Information System (INIS)

    Bulgarensky, Mihael

    2004-01-01

    The paper presents the activities of the Energy Efficiency Agency, its main functions, as well as the new legislation stimulating the use of RES, stipulated in the new Energy Law of Bulgaria. The second part of the paper describes the potential of renewable energy in i.e. wind energy; solar energy; biomass energy; hydro energy; geothermal energy; draft of a National Program on RES 2005-2015. The third part describes the main issues of the new ENERGY EFFICIENCY LAW and the established Energy efficiency fund. (Author)

  5. Energy industry

    Science.gov (United States)

    Staszak, Katarzyna; Wieszczycka, Karolina

    2018-04-01

    The potential sources of metals from energy industries are discussed. The discussion is organized based on two main metal-contains wastes from power plants: ashes, slags from combustion process and spent catalysts from selective catalytic NOx reduction process with ammonia, known as SCR. The compositions, methods of metals recovery, based mainly on leaching process, and their further application are presented. Solid coal combustion wastes are sources of various compounds such as silica, alumina, iron oxide, and calcium. In the case of the spent SCR catalysts mainly two metals are considered: vanadium and tungsten - basic components of industrial ones.

  6. Wind Energy

    International Nuclear Information System (INIS)

    Rodriguez D, J.M.

    1998-01-01

    The general theory of the wind energy conversion systems is presented. The availability of the wind resource in Colombia and the ranges of the speed of the wind in those which is possible economically to use the wind turbines are described. It is continued with a description of the principal technological characteristics of the wind turbines and are split into wind power and wind-powered pumps; and its use in large quantities grouped in wind farms or in autonomous systems. Finally, its costs and its environmental impact are presented

  7. Nuclear energy

    International Nuclear Information System (INIS)

    Luxo, Armand.

    1977-01-01

    The reasons and conditions of utilizing nuclear power in developing countries are examined jointly with the present status and future uses already evaluated by some organizations. Some consequences are deduced in the human, financial scientific and technological fields, with provisional suggestions for preparing the nuclear industry development in these countries. As a conclusion trends are given to show how the industrialized countries having gained a long scientific and technological experience in nuclear energy can afford their assistance in this field, to developing countries [fr

  8. Hydrogen energy

    International Nuclear Information System (INIS)

    2005-03-01

    This book consists of seven chapters, which deals with hydrogen energy with discover and using of hydrogen, Korean plan for hydrogen economy and background, manufacturing technique on hydrogen like classification and hydrogen manufacture by water splitting, hydrogen storage technique with need and method, hydrogen using technique like fuel cell, hydrogen engine, international trend on involving hydrogen economy, technical current for infrastructure such as hydrogen station and price, regulation, standard, prospect and education for hydrogen safety and system. It has an appendix on related organization with hydrogen and fuel cell.

  9. Annual Energy Review, 2008

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-06-01

    The Annual Energy Review (AER) is the Energy Information Administration's (EIA) primary report of annual historical energy statistics. For many series, data begin with the year 1949. Included are statistics on total energy production, consumption, trade, and energy prices; overviews of petroleum, natural gas, coal, electricity, nuclear energy, renewable energy, and international energy; financial and environment indicators; and data unit conversions.

  10. Weather-power station. Solar energy, wind energy, water energy

    Energy Technology Data Exchange (ETDEWEB)

    Schatta, M

    1975-10-02

    A combined power station is described, which enables one to convert solar energy and wind energy into other forms of energy. The plant consists of a water-filled boiler, in which solar energy heats the water by concentration, solar cells, and finally wind rotors, which transform wind energy into electrical energy. The transformed energy is partly available as steam heat, partly as mechanical or electrical energy. The plant can be used for supplying heating systems or electrolysis equipment. Finally, by incorporating suitable motors, a mobile version of the system can be produced.

  11. New energy technologies 4. Energy management and energy efficiency

    International Nuclear Information System (INIS)

    Sabonnadiere, J.C.; Caire, R.; Raison, B.; Quenard, D.; Verneau, G.; Zissis, G.

    2007-01-01

    This forth tome of the new energy technologies handbook is devoted to energy management and to the improvement of energy efficiency. The energy management by decentralized generation insertion and network-driven load control, analyzes the insertion and management means of small power generation in distribution networks and the means for load management by the network with the aim of saving energy and limiting peak loads. The second part, devoted to energy efficiency presents in a detailed way the technologies allowing an optimal management of energy in buildings and leading to the implementation of positive energy buildings. A special chapter treats of energy saving using new lighting technologies in the private and public sectors. Content: 1 - decentralized power generation - impacts and solutions: threat or opportunity; deregulation; emerging generation means; impact of decentralized generation on power networks; elements of solution; 2 - mastery of energy demand - loads control by the network: stakes of loads control; choice of loads to be controlled; communication needs; measurements and controls for loads control; model and algorithm needs for loads control. A better energy efficiency: 3 - towards positive energy buildings: key data for Europe; how to convert fossil energy consuming buildings into low-energy consuming and even energy generating buildings; the Minergie brand; the PassivHaus or 'passive house' label; the zero-energy house/zero-energy home (ZEH); the zero-energy building (ZEB); the positive energy house; comparison between the three Minergie/PassivHaus/ZEH types of houses; beyond the positive energy building; 4 - light sources and lighting systems - from technology to energy saving: lighting yesterday and today; light sources and energy conversion; energy saving in the domain of lighting: study of some type-cases; what future for light sources. (J.S.)

  12. Handbook on energy conservation

    International Nuclear Information System (INIS)

    1989-12-01

    This book shows energy situation in recent years, which includes reserves of energy resource in the world, crude oil production records in OPEC and non OPEC, supply and demand of energy in important developed countries, prospect of supply and demand of energy and current situation of energy conservation in developed countries. It also deals with energy situation in Korea reporting natural resources status, energy conservation policy, measurement for alternative energy, energy management of Korea, investment in equipment and public education for energy conservation.

  13. International symposium on clusters and nanomaterials (energy and life-sciences applications)

    Energy Technology Data Exchange (ETDEWEB)

    Jena, Purusottam [Virginia Commonwealth Univ., Richmond, VA (United States)

    2017-02-09

    The International Symposium on Clusters and Nanomaterials was held in Richmond, Virginia during October 26-29, 2015. The symposium focused on the roles clusters and nanostructures play in solving outstanding problems in clean and sustainable energy and life sciences applications; two of the most important issues facing science and society. Many of the materials issues in renewable energies, environmental impacts of energy technologies as well as beneficial and toxicity issues of nanoparticles in health are intertwined. Realizing that both fundamental and applied materials issues require a multidisciplinary approach the symposium provided a forum by bringing researchers from physics, chemistry, materials science, and engineering fields to share their ideas and results, identify outstanding problems, and develop new collaborations. Clean and sustainable energy sessions addressed challenges in production, storage, conversion, and efficiency of renewable energies such as solar, wind, bio, thermo-electric, and hydrogen. Environmental issues dealt with air- and water-pollution and conservation, environmental remediation and hydrocarbon processing. Topics in life sciences included therapeutic and diagnostic methods as well as health hazards attributed to nanoparticles. Cross-cutting topics such as reactions, catalysis, electronic, optical, and magnetic properties were also covered. The symposium attracted 132 participants from 24 countries in the world. It featured 39 invited speakers in 14 plenary sessions, in addition to one key-note session. Eighty-five contributed papers were presented in two poster sessions and 14 papers from this list were selected to be presented orally at the end of each session to highlight hot topics. Papers presented at the symposium were reviewed and published in SPIE so that these can reach a wide audience. The symposium was highly interactive with ample time allotted for discussions and making new collaborations. The participants’ response

  14. Energy-Water Nexus | Energy Analysis | NREL

    Science.gov (United States)

    Nexus Energy-Water Nexus Water is required to produce energy. Energy is required to pump, treat , and transport water. The energy-water nexus examines the interactions between these two inextricably linked sectors. A cartoon showing the nexus of water and energy using red and blue arrows to indicate the

  15. Energy policy

    International Nuclear Information System (INIS)

    1992-09-01

    Gasoline consumption by passenger cars and light trucks is a major source of air pollution. It also adds to the economy's dependence on petroleum and vulnerability to oil price shocks. Despite these environmental and other costs, called external cost, the price of gasoline, adjusted for inflation, has generally been declining since 1985, encouraging increased consumption. This paper reports that with these concerns in mind, the Chairman, Subcommittee on Environment, House Committee on Science, Space, and Technology, requested that GAO assess policy options for addressing the external costs of gasoline consumption. To do this, GAO identified six major policy options and evaluated whether they addressed several relevant objectives, including economic growth, environmental quality, equity, petroleum conservation, visibility of costs, energy security, traffic congestion, competitiveness, and administrative feasibility

  16. Nuclear energy

    International Nuclear Information System (INIS)

    Panait, A.

    1994-01-01

    This is a general report presenting the section VII entitled Nuclear Power of the National Conference on Energy (CNE '94) held in Neptun, Romania, on 13-16 June 1994. The problems addressed were those relating to electric power produced by nuclear power plant, to heat secondary generation, to quality assurance, to safety, etc. A special attention was paid to the commissioning of the first Romanian nuclear power unit, the Cernavoda-1 reactor of CANDU type. The communications were grouped in four subsections. These were: 1. Quality assurance, nuclear safety, and environmental protection; 2. Nuclear power plant, commissioning, and operation; 3. Nuclear power plant inspection, maintenance, and repairs, heavy water technology; 4. Public opinion education. There were 22 reports, altogether

  17. Taxing energy

    International Nuclear Information System (INIS)

    Deacon, R.; DeCanio, S.; Frech, H.E. III; Johnson, M.B.

    1990-01-01

    In this book, the authors have produced an analysis of state energy taxation. Their factual findings are of particular relevance to California and other states in their consideration of severance taxes on oil production. It turns out, for example, that while California's tax burden on oil producers is slightly below average among the states, the combined revenues from taxes and royalties (expressed as a percent of the value of production) indicate that California is not easy on oil producers. In fact, California's oil tax system appears to be particularly well suited to its oil industry. Much of the production in the state is relatively high-cost and economically marginal. The state must tread carefully in taxing this production, lest it force it to be curtailed

  18. Energy supply and nuclear energy

    International Nuclear Information System (INIS)

    Heitzer, H.

    1977-01-01

    The author emphasizes the necessity and importance of nuclear energy for the energy supply and stresses the point that it is extremely important to return to objective arguments instead of having emotional disputes. In this connection, it would be necessary for the ministries in question to have clear-cut political responsibility from which, under no circumstances, they may escape, and which they cannot pass on to the courts either. Within the framework of listing present problems, the author is concerned with the possibility of improved site planning, the introduction of a plan approval procedure and questions concerning immediately enforceable nuclear licences. He also deals with a proposal, repeatedly made, to improve nuclear licensing procedures on the one hand by introducing a project-free site-appointment procedure, and on the other hand by introducing a simplified licensing procedure for facilities of the same kind. Splitting the procedure into site and facility would make sense solely for the reason that in many cases the objections are, above all, directed against the site. (HP) [de

  19. Energy in Italian regions. Energy balance

    International Nuclear Information System (INIS)

    Catoni, P. G.; Perrella, G.

    1998-01-01

    This paper reports the syntheses of regional energy balance and the elaboration of the most important energy index from 1990 to 1996 at this scope a specific methodology. Pentec (territorial energy planning ecompatible) is pointed [it

  20. Pocket dictionary of energy. Taschenlexikon Energie

    Energy Technology Data Exchange (ETDEWEB)

    Ahlhaus, O; Boldt, G; Gonsior, B; Klein, K; Ziburske, H

    1981-01-01

    The pocket dictionary of energy does not only address the interested amateur but also students, pupils, teachers, scientists, technicians, and polititcians in like manner. The dictionary contains ca. 900 key-words from the fields of energy, consumption, energy types, energy deposits, energy programmes, energy industry, thermal insulation, governmental aids for energy conservation measures, heating cost calculation, energy utilization and energy conservation. The problems of the costs and efficiency of energy conversion, energy pricing, the promotion of research projects, the rentability of heating devices or insulation, the sanitation of old buildings, governmental aids by subsidies or tax abatement according to the modernization and energy conservation law etc., as well as the problem of pollution and the endangering of the environment by exhaust air, waste heat, ash and litter are emphasized particularly. Considering the space available the criterion for the selection of the key-words was not a scientific completeness but the provision of a fundamental understanding of the matter.

  1. VT Renewable Energy Sites - Renewable Energy Professionals

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) The Renewable Energy Atlas of Vermont and this dataset were created to assist town energy committees, the Clean Energy Development Fund and other...

  2. Waste energy harvesting mechanical and thermal energies

    CERN Document Server

    Ling Bing, Kong; Hng, Huey Hoon; Boey, Freddy; Zhang, Tianshu

    2014-01-01

    Waste Energy Harvesting overviews the latest progress in waste energy harvesting technologies, with specific focusing on waste thermal mechanical energies. Thermal energy harvesting technologies include thermoelectric effect, storage through phase change materials and pyroelectric effect. Waste mechanical energy harvesting technologies include piezoelectric (ferroelectric) effect with ferroelectric materials and nanogenerators. The book aims to strengthen the syllabus in energy, materials and physics and is well suitable for students and professionals in the fields.

  3. Energy - Sandia National Laboratories

    Science.gov (United States)

    Energy Energy Secure & Sustainable Energy Future Search Icon Sandia Home Locations Contact Us Employee Locator Menu Stationary Power solar Energy Conversion Efficiency Increasing the amount of electricity produced from a given thermal energy input. Solar Energy Wind Energy Water Power Supercritical CO2

  4. Energy Trends 2012; Energie Trends 2012

    Energy Technology Data Exchange (ETDEWEB)

    Van Dril, T. (ed.); Gerdes, J. (ed.) [ECN Beleidsstudies, Petten (Netherlands); Marbus, S. (ed.) [Energie-Nederland, Den Haag (Netherlands); Boelhouwer, M. (ed.) [Netbeheer Nederland, Arnhem (Netherlands)

    2012-11-15

    In Energy Trends 2012, all figures and developments in the field of energy in the Netherlands are presented in conjunction. The book provides information on energy use by consumers and businesses, provides insight into the international energy trade, energy production and development of energy networks [Dutch] In Energie Trends 2012 staan alle cijfers en ontwikkelingen op het gebied van energie in Nederland in samenhang gepresenteerd. Het boek biedt informatie over energiegebruik door consumenten en bedrijven, geeft inzage in de internationale energiehandel en energieproductie en biedt inzicht in de ontwikkeling van de energienetten.

  5. SIMULATION OF THERMO-ELASTICS PROPERTIES OF THERMAL ...

    African Journals Online (AJOL)

    30 juin 2011 ... Energies Renouvelables, Faculté des sciences, Département de physique, université de ... proche de celle des verres (de 1 à 2 W.m-1. ..... amélioration et le comportement du revêtement sans traitement thermique sera quasi.

  6. Caractéristiques morphologiques et optiques du silicium ...

    African Journals Online (AJOL)

    1) Unité de Recherche des Matériaux et des Energies Renouvelables (URMER),. Université .... solution une meilleure mouillabilité, permettant .... l'exposition ou du stockage de SiP diminue sa .... aux microsystèmes thermiques, Thèse. Lyon ...

  7. ANALYSIS OF A DATA BASE OF CHALCOPYRITE ...

    African Journals Online (AJOL)

    31 déc. 2011 ... physique, Unité de Recherche sur les Matériaux Energies Renouvelables, B.P 119, .... estimé par l'équation proposée suivante. B .... caractéristiques d'un ensemble de données n'est évidemment pas une fin en soi, mais cet.

  8. Energy Magazine

    International Nuclear Information System (INIS)

    1999-01-01

    To ensure the economic and social development of the countries of Latin America and the Caribbean, one of the problems that have to be addressed is bridging the technology gap that separates the region's countries from those of the so-called First World. In order to achieve this, the indispensable first step is to learn about, evaluate, orient, and promote scientific and technical training of the region's human resources. In this context, OLADE, with the cooperation of the Andean Development Corporation (CAF), undertook an inventory of the region's energy sector training supply and demand in order to identify both the needs of the institutions involved in the sector's development and the training centers that can meet these needs. In order to mitigate and eliminate the impact of Y2K problem, governments, companies and other sector entities are carrying out specific actions, which are described along with the preventive activities that are being implemented by OLADES's Permanent Secretariat. In addition, there is an article on the progress achieved between January and June 1999 in the process aimed at transforming the electric power sector of the Dominican Republic

  9. Fusion energy

    International Nuclear Information System (INIS)

    1990-09-01

    The main purpose of the International Thermonuclear Experimental Reactor (ITER) is to develop an experimental fusion reactor through the united efforts of many technologically advanced countries. The ITER terms of reference, issued jointly by the European Community, Japan, the USSR, and the United States, call for an integrated international design activity and constitute the basis of current activities. Joint work on ITER is carried out under the auspices of the International Atomic Energy Agency (IAEA), according to the terms of quadripartite agreement reached between the European Community, Japan, the USSR, and the United States. The site for joint technical work sessions is at the MaxPlanck Institute of Plasma Physics. Garching, Federal Republic of Germany. The ITER activities have two phases: a definition phase performed in 1988 and the present design phase (1989--1990). During the definition phase, a set of ITER technical characteristics and supporting research and development (R ampersand D) activities were developed and reported. The present conceptual design phase of ITER lasts until the end of 1990. The objectives of this phase are to develop the design of ITER, perform a safety and environmental analysis, develop site requirements, define future R ampersand D needs, and estimate cost, manpower, and schedule for construction and operation. A final report will be submitted at the end of 1990. This paper summarizes progress in the ITER program during the 1989 design phase

  10. Geothermal energy

    Energy Technology Data Exchange (ETDEWEB)

    Gasparovic, N

    1962-07-01

    Live steam, transformed steam, and steam produced by expansion flashing are outlined with respect to their use in the production of electricity. The capacity, pressure, and temperature of a steam must be determined empirically by exploratory drilling. These factors are dependent on time and on the extent of nearby drilling-activity. Particulars of geothermal-steam power-plants such as steam dryness, hot-water flashing, condensation, gas extraction, and corrosion are discussed in detail. All available data (as per 1962) concerning the costs of operation and construction of geothermal power plants are tabulated. For space-heating purposes, two basic systems are utilized. When little corrosion or precipitation is expected, an open system is used, otherwise, closed systems are necessary. The space-heating system of Reykjavik, Iceland is cited as an example. A brief description of industrial applications of geothermal energy, such as the extraction of NaCl, D/sub 2/O, or boric acid, is provided. Thirty-two references are given.

  11. Atomic energy

    International Nuclear Information System (INIS)

    Ramanna, R.

    1978-01-01

    Development of nuclear science in India, particularly the research and development work at the Bhabha Atomic Research Centre (BARC), Bombay, is described. Among the wide range of materials developed for specific functions under rigorous conditions are nuclear pure grade uranium, zirconium and beryllium, and conventional materials like aluminium, carbon steel and stainless steels. Radioisotopes are produced and used for tracer studies in various fields. Various types of nuclear gauges and nuclear instruments are produced. Radiations have been used to develop new high yielding groundnut mutants with large kernals. The sterile male technique for pest control and radiosterilization technique to process potatoes, onions and marine foods for storage are ready for exploitation. Processes and equipment have been developed for production of electrolytic hydrogen, electrothermal phosphorus and desalinated water. Indigenously manufactured components and materials are now being used for the nuclear energy programme. Indian nuclear power programme strategy is to build heavy water reactors and to utilise their byproduct plutonium and depleted uranium to feed fast breeder reactors which will produce more fissile material than burnt. Finally a special mention has been made of the manpower development programme of the BARC. BARC has established a training school in 1957 giving advanced training in physics, chemistry and various branches of engineering and metallurgy

  12. Energy memento; Memento sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This memento about energy provides a series of tables with numerical data relative to energy resources and uses in France, in the European Union and in the rest of the world: energy consumption (primary energy, forecasting, CO{sub 2} emissions, energy independence, supplies, uses and imports, demand scenarios, energy savings..), power production (production, forecasting, loads, consumption, hydro-power, thermal equipment, exports), nuclear power (production, forecasting, reactors population, characteristics of French PWRs, uranium needs and fuel cycle), energy resources (renewable energies, fossil fuels and uranium reserves and production), economic data (gross national product, economic and energy indicators, prices and cost estimations), energy units and conversion factors (counting, calorific value of coals, production costs, energy units). (J.S.)

  13. Energy efficiency, renewable energy and sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Ervin, C.A.

    1994-12-31

    The Office of Energy Efficiency and Renewable Energy (EE) is part of the U.S. Department of Energy that is specifically charged with encouraging the more efficient use of energy resources, and the use of renewable energy resources - such as solar power, wind power, biomass energy and geothermal energy. In the past several years, EE has increased its emphasis on technology deployment through partnerships with states, local governments and private companies. Partnerships move new discoveries more quickly into the marketplace, where they can create jobs, prevent pollution, save resources, and produce many other benefits. The author then emphasizes the importance of this effort in a number of different sections of the paper: energy consumption pervades everything we do; U.S. energy imports are rising to record levels; transportation energy demand is increasing; U.S. energy use is increasing; population growth increases world energy demand; total costs of energy consumption aren`t always counted; world energy markets offer incredible potential; cost of renewables is decreasing; clean energy is essential to sustainable development; sustainable energy policy; sustainable energy initiatives: utilities, buildings, and transportation.

  14. Energy efficiency, renewable energy and sustainable development

    International Nuclear Information System (INIS)

    Ervin, C.A.

    1994-01-01

    The Office of Energy Efficiency and Renewable Energy (EE) is part of the U.S. Department of Energy that is specifically charged with encouraging the more efficient use of energy resources, and the use of renewable energy resources - such as solar power, wind power, biomass energy and geothermal energy. In the past several years, EE has increased its emphasis on technology deployment through partnerships with states, local governments and private companies. Partnerships move new discoveries more quickly into the marketplace, where they can create jobs, prevent pollution, save resources, and produce many other benefits. The author then emphasizes the importance of this effort in a number of different sections of the paper: energy consumption pervades everything we do; U.S. energy imports are rising to record levels; transportation energy demand is increasing; U.S. energy use is increasing; population growth increases world energy demand; total costs of energy consumption aren't always counted; world energy markets offer incredible potential; cost of renewables is decreasing; clean energy is essential to sustainable development; sustainable energy policy; sustainable energy initiatives: utilities, buildings, and transportation

  15. Renewable energies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    Hydrogen is seen by many as a key energetic vector for the 21{sup st} century. Its utilization in fuel cells enables a clean and efficient production of electricity. The possibility to obtain hydrogen from various sources, along with several types of potential applications of fuel cells, have called the attention and investment of developed countries. European Union, United States, Canada and Japan have important programs that establish tied goals for the utilization of fuel cells in transport and distributed energy generation. Aware of the importance of this technology for the energetic future of Brazil, IPEN started 13 years ago the development of fuel cells for stationary and distributed energy applications. Preliminary studies were carried out at the Materials Research Center due to IPEN expertise on nuclear materials development. Based on both, the good initial results and the proposition of the Brazilian Fuel Cell Program (ProH{sub 2} ) by the Ministry of 2 Science, Technology and Innovation (MCTI), IPEN decided to organize an institutional program on the subject, conducted at the Fuel Cell and Hydrogen Center - CCCH. The objectives of the IPEN/CCCH program are based on the MCTI national program, contributing significantly to the national development in this area. The R and D Program was structured in a cross-cutting way involving human and infrastructure resources from many IPEN technical departments. The Center comprises three main areas of interests: PEMFC (Proton Exchange Membrane Fuel Cell); SOFC (Solid Oxide Fuel Cell); and H{sup 2}-Production, mainly from ethanol reforming. More than 50 professionals were engaged at this development, although some in part time, including PhDs, MSc and graduate students and undergraduate students. Important scientific and technological results have been obtained and the main achievements can be evaluated by patents, published papers, graduate courses given and the graduate student's thesis concluded. Since 2004

  16. Renewable energies

    International Nuclear Information System (INIS)

    2014-01-01

    Hydrogen is seen by many as a key energetic vector for the 21 st century. Its utilization in fuel cells enables a clean and efficient production of electricity. The possibility to obtain hydrogen from various sources, along with several types of potential applications of fuel cells, have called the attention and investment of developed countries. European Union, United States, Canada and Japan have important programs that establish tied goals for the utilization of fuel cells in transport and distributed energy generation. Aware of the importance of this technology for the energetic future of Brazil, IPEN started 13 years ago the development of fuel cells for stationary and distributed energy applications. Preliminary studies were carried out at the Materials Research Center due to IPEN expertise on nuclear materials development. Based on both, the good initial results and the proposition of the Brazilian Fuel Cell Program (ProH 2 ) by the Ministry of 2 Science, Technology and Innovation (MCTI), IPEN decided to organize an institutional program on the subject, conducted at the Fuel Cell and Hydrogen Center - CCCH. The objectives of the IPEN/CCCH program are based on the MCTI national program, contributing significantly to the national development in this area. The R and D Program was structured in a cross-cutting way involving human and infrastructure resources from many IPEN technical departments. The Center comprises three main areas of interests: PEMFC (Proton Exchange Membrane Fuel Cell); SOFC (Solid Oxide Fuel Cell); and H 2 -Production, mainly from ethanol reforming. More than 50 professionals were engaged at this development, although some in part time, including PhDs, MSc and graduate students and undergraduate students. Important scientific and technological results have been obtained and the main achievements can be evaluated by patents, published papers, graduate courses given and the graduate student's thesis concluded. Since 2004, the PEMFC

  17. Australian energy statistics - Australian energy update 2005

    Energy Technology Data Exchange (ETDEWEB)

    Donaldson, K.

    2005-06-15

    ABARE's energy statistics include comprehensive coverage of Australian energy consumption, by state, by industry and by fuel. Australian Energy Update 2005 provides an overview of recent trends and description of the full coverage of the dataset. There are 14 Australian energy statistical tables available as free downloads (product codes 13172 to 13185).

  18. Collecting Solar Energy. Solar Energy Education Project.

    Science.gov (United States)

    O'Brien, Alexander

    This solar energy learning module for use with junior high school students offers a list of activities, a pre-post test, job titles, basic solar energy vocabulary, and diagrams of solar energy collectors and installations. The purpose is to familiarize students with applications of solar energy and titles of jobs where this knowledge could be…

  19. Annual energy review 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    This report presents historical energy statistics on all major energy activities. The statistics cover consumption, production, trade, stock, and prices, for all major energy commodities including fossil fuels, electricity, and renewable energy sources.

  20. Transportation energy data book

    Science.gov (United States)

    2009-01-01

    The Transportation Energy Data Book: Edition 28 is a statistical compendium prepared and : published by Oak Ridge National Laboratory (ORNL) under contract with the U.S. Department of : Energy, Office of Energy Efficiency and Renewable Energy, Vehicl...