Phase-out of nuclear energy until 2022. New opportunities for public utilities?

International Nuclear Information System (INIS)

Herrmann, Nicolai; Praetorius, Barbara; Schilling, Jan

2011-01-01

In July 2011 the political leadership resolved to phase out the use of nuclear energy by the year 2022. Now the challenge is on market participants to review their corporate strategy in the light of the ramifications of this decision. This should involve not only an assessment of the development of the electricity market in general but also a company's specific ongoing and planned power plant investments. The question what opportunities and challenges the nuclear phase-out will bring in its wake is of particular significance for those public utilities which vehemently spoke against the decision taken in autumn 2010 to extend the lifetime of nuclear power plants.

Model France. Efficiently achieving climate protection targets. Nuclear power phase-out scenario adapted in favour of climate protection; Vorbild Frankreich. Klimaschutzziele effizient erreichen. Ausstiegszenario Kernkraft zugunsten des Klimaschutzes angepasst

Energy Technology Data Exchange (ETDEWEB)

Leidinger, Tobias [Luther Rechtsanwaltsgesellschaft, Duesseldorf (Germany)

2017-12-15

In Germany - after an abrupt, legally controversial and in some cases unconstitutional phase-out of nuclear power (''at any price'') - the next phase-out of is now being negotiated among new coalition partners. In France, on the other hand, energy and climate protection seem to be in the clear sense of the word: the French nuclear phase-out scenario is clearly being ''stretched out'' in order to achieve the promised climate protection targets. Reason seems to have the upper hand in France: instead of ''black-and-white scenarios'', one prefers to stick to what is in reality feasible and achievable. In reality, the expansion of renewable energies, the regulation of the transport sector and electricity production from nuclear energy are not opposites, but complement each other in the interests of affordable energy and effective climate protection.

Constitutional investment protection in the context of the nuclear phase-out

International Nuclear Information System (INIS)

Schroeder, Meinhard

2013-01-01

From the viewpoint of power plant operators the decision taken in the summer of 2011 to accelerate the phase-out of the non-military use of nuclear energy gives rise to the question whether they can hope for compensation for investments now frustrated by legislation which has shortened the remaining operating life of their power plants, thus undercutting assumptions made by them at the time of making those investments. The present article investigates the question what protection the constitution has to offer in this situation.

What progress has Germany made half way down the nuclear phase-out path?

International Nuclear Information System (INIS)

Kraev, Kamen

2017-01-01

The past year saw a number of anticipated developments related to Germany's policy of phasing out nuclear power by 2022. Ralf Gueldner, president of the German Atomic Forum (DAtF), spoke to NucNet about what has been accomplished and what remains to be done in Germany half way down the phaseout path.

What progress has Germany made half way down the nuclear phase-out path?

Energy Technology Data Exchange (ETDEWEB)

Kraev, Kamen [NucNet, Brussels (Belgium). The Independent Global Nuclear News Agency

2017-08-15

The past year saw a number of anticipated developments related to Germany's policy of phasing out nuclear power by 2022. Ralf Gueldner, president of the German Atomic Forum (DAtF), spoke to NucNet about what has been accomplished and what remains to be done in Germany half way down the phaseout path.

The nuclear phase-out and its consequences; Der Atomausstieg und seine Folgen

Energy Technology Data Exchange (ETDEWEB)

Ludwigs, Markus

2016-07-01

As a lesson from the Fukushima nuclear disaster, a radical change has taken place in climate and energy policy in Germany since 2011. This is characterized by the phase-out of the nuclear energy, which is fixed by the 13th Atomic Enforcement Act, by the end of 2022. This entails a multitude of complex legal questions and subsequent problems. The latest decisions are the forthcoming decisions of the BVerfG on the constitutional consistency of the nuclear phase-out law and nuclear fuel tax, Vattenfall's much discussed arbitration award before the ICSID arbitration court, and controversial legal questions both in the context of the decommissioning and dismantling of nuclear power plants and the disposal of highly radioactive waste. In addition, the moral-ethical evaluation of the nuclear phase-out and the power turn-around is the focus of the interdisciplinary approach. The problem clusters are analyzed by the contributions of the anthology. He documents a conference organized by Professor Dr. Markus Ludwig, which took place on April 8, 2016, at the University of Wuerzburg, within the framework of a project funded by the Fritz Thyssen Stiftung (''The Law of the Energy Transition''). [German] Als Lehre aus der Atomkatastrophe von Fukushima ist in Deutschland seit 2011 ein radikaler Wandel in der Klima- und Energiepolitik erfolgt. Praegend hierfuer ist der durch die 13. Atomgesetznovelle fixierte Ausstieg aus der Kernenergie bis Ende 2022. Damit verbunden ist eine Vielzahl komplexer Rechtsfragen und Folgeprobleme. Aktuelle Schlaglichter bilden die anstehenden Entscheidungen des BVerfG zur Verfassungskonformitaet von Atomausstiegsgesetz und Kernbrennstoffsteuer, die vieldiskutierte Schiedsklage von Vattenfall vor dem ICSID-Schiedsgericht sowie die kontroversen Rechtsfragen sowohl im Kontext der Stilllegung und des Rueckbaus von Kernkraftwerken als auch hinsichtlich der Endlagerung hochradioaktiver Abfaelle. Daneben steht in interdisziplinaerer

The cost of the nuclear energy-turnaround. An early nuclear phase-out and its consequences; Die Kosten der Energiewende. Ein zeitiger Ausstieg aus der Nuklearenergie und seine Folgen

Energy Technology Data Exchange (ETDEWEB)

Baran, Metin

2013-10-01

The booklet on the consequences of an early nuclear phase-out includes a description of the value creation strategy in the electricity market and the basic relations of the electricity price formation and a survey and evaluation of selected studies. The analysis was performed for the following studies: Energy policy scenarios for a nuclear phase-out in Germany; Economic consequences of a nuclear phase-out in Germany; Transformation of the electricity production systems with a forced nuclear phase-out - a contribution on sustainable energy systems following the reactor accident of Fukushima; Cost of a nuclear phase-out until 2022 in Germany and Bavaria.

Energy turnaround and nuclear phaseout. Chance or meander; Energiewende und Atomausstieg. Chance oder Irrweg

Energy Technology Data Exchange (ETDEWEB)

Marth, Willy

2015-07-01

The booklet on the energy turnaround covers the following topics: ascent of the German electricity companies, early scenarios of the nuclear phase-out, the moderate energy turnaround, the controversial climatic change, Fukushima, the abrupt nuclear phase-out in Germany (2011), energy-economical problems of the abrupt energy turnaround, boom and crash of then renewable energy companies, the come-down of the German electricity companies, summary and evaluation.

Environmental hazards and nuclear power phaseout

International Nuclear Information System (INIS)

Guck, R.

1989-01-01

The paper analyses the radiation exposure of the population during normal operation and in the wake of accidents at nuclear power plants, and discusses hypothetic accidents. It also judges the additional radiation exposure of the population from nuclear energy, investigates forest decline and radioactivity, as well as radioactive waste disposal and underground storage. In the upshot, nuclear power after and in spite of Chernobyl still remains an important option and an ecologically reasonable possibility for safeguarding the fundamental needs of the five billion people now living, and those further billions to be added in the decades to come. (orig./HSCH) [de

The future of nuclear power in France: an analysis of the costs of phasing-out

International Nuclear Information System (INIS)

Malischek, Raimund; Trüby, Johannes

2016-01-01

Nuclear power is an important pillar in electricity generation in France. However, the French nuclear power plant fleet is ageing, and the possibility of reducing the technology's share in power generation or even a complete phase-out has been increasingly discussed. This paper focuses on three inter-related questions: First, what are the costs of phasing-out nuclear power in France? Second, who has to bear these costs, i.e., how much of the costs will be passed on to the rest of the European power system? And third, what effect does the uncertainty regarding future nuclear policy in France have on system costs? Applying a stochastic optimization model for the European electricity system, the analysis showed that additional system costs in France of a nuclear phase-out amount up to 76 billion €_2_0_1_0. Additional costs are mostly borne by the French power system. Surprisingly, the analysis found that the costs of uncertainty are rather limited. Based on the results, it can be concluded that a commitment regarding nuclear policy reform is only mildly beneficial in terms of system cost savings. - Highlights: • Analysis of different nuclear policy and phase-out scenarios in France. • Nuclear policy uncertainty in France is treated using stochastic programming. • Costs of a nuclear phase-out in France are significant, amounting up to 76 bill €. • Costs of a phase-out are hardly passed on to the rest of the European power system. • Costs of uncertainty are low, implying little benefit of nuclear policy commitment.

After Chernobyl. Possibilities of phasing out nuclear power in Sweden

International Nuclear Information System (INIS)

1987-01-01

According to the currently applicable Parliamentary decision, the phasing out of nuclear power in Sweden must be completed by the year 2010. The National Energy Administration has analyzed the following questions. If it were to become evident that operating several or all of the Swedish nuclear power plants entailed serious risks, what possibilities would there be of phasing them out in the short term or over a longer period. And what would the consequences be with regard to the national economy and the environment? First we report the consequences of a rapid phase-out. Here, it is assumed that several or all nuclear plants would be taken out of operation within a period of two years. Available compensatory resources would be limited to more intensive utilization of existing hydropower, back-pressure plants, combined power and heating plants and oil-fired plants. The second alternative is a phase-out in ten years. Moreover, a case is discussed in which phase-out is planned and implemented from 1987 to 2005. Such a plan would provide industry more time to adjust, while a number of alternative techniques and fuels could be used to replace nuclear power. The consequences of the different phase-out alternatives can be described only within a framework of certain assumptions regarding the worldwide development. Important factors here include fuel prices and economic trends. Environmental restrictions comprise another important prerequisite

To eliminate or not. The minute of truth for nuclear power

International Nuclear Information System (INIS)

Edin, K.A.

1995-01-01

The book describes the political situation concerning nuclear power in Sweden. After the referendum 1980 the Swedish parliament has made a declaration that nuclear power should be phased out by 2010 and replaced by renewable energy, but no legislation or schedules have been proposed. In the meantime targets for reducing carbon dioxide emission have been set, that seem to be in conflict with the phaseout. The book goes through all the decisions that have to be made by the parliament and the different alternatives that should be available when a phaseout is planned. Financial compensation for the reactor owners, and lack of economic alternative power sources are seen as major obstacles. The author pleads that detailed governmental propositions for an elimination of nuclear power (including plans for substitutional power sources) should be made public to facilitate a realistic debate. 19 figs

Trend of nuclear power development in main countries and perspective of nuclear industry after the Fukushima Daiichi accident

International Nuclear Information System (INIS)

Murakami, Tomoko

2011-01-01

Fukushima Daiichi Accident occurred in March 11, 2011 was of highest interest in the world and had been reported worldwide from relevant Japanese organizations almost in real time just after happened. This article overviewed five month's response of government and energy related organization of each country and international agency and summarized effects of the accident on nuclear power in energy policy of each country as well as perspective of nuclear industry responded to change of market trend. After the accident, basic policy to regard nuclear power as important was maintained with enhancing reactor safety against extreme events in countries choosing nuclear power as important and requisite energy and there appeared such a trend of nuclear power phase-out in countries promoting nuclear power prudently. Choice of nuclear power would be decided on energy state of each country and was not affected before and after the accident. Trend of nuclear business was closely related with that of market and no fundamental change was observed although some industries with revenue from business in nuclear power phase-out country or cancelled project after the accident were obliged to be affected. (T. Tanaka)

Practical experience with phaseout-oriented execution of law

International Nuclear Information System (INIS)

Hellenschmidt, J.G.

1991-01-01

The result of two years of experience with phaseout-oriented execution of law is that the original political target of the new head of the authorities - abandonment of the peaceful uses of nuclear energy in Schleswig-Holstein within 2 years on the basis of the law in force - was unachievable despite considerable efforts. This interim result can be seen as positive for the operators of nuclear power plants in Schleswig-Holstein, because despite the stringency of the nuclear supervisory authorities, which could hardly be more severe, no deficits in safety, which would have warranted decommissioning, have appeared to become obvious. (orig./HSCH) [de

Total nuclear phaseout. 30 years after Chernobyl. What still has to be done; Alle aussteigen. 30 Jahre nach Tschernobyl. Was noch zu tun ist

Energy Technology Data Exchange (ETDEWEB)

NONE

2016-03-15

The brochure of the German Federal Environment Ministry on the necessity of total nuclear phaseout 30 years after Chernobyl discusses the following issues that still have to be done: Search for a final repository in deep rocks, building of a steel dome for Chernobyl and the roadmap for nuclear phaseout.

Energy market impacts of nuclear power phase-out policies

OpenAIRE

Glomsrød, Solveig; Wei, Taoyuan; Mideksa, Torben; Samset, Bjørn Hallvard

2014-01-01

This is an accepted manuscript of an article published by Springer Netherlands. The final publication is available at link.springer.com via /https://doi.org/10.1007/s11027-014-9558-3 Since the Fukushima disaster in Japan in March 2011, safety concerns have escalated and policies toward nuclear power are being reconsidered in several countries. This article presents a study of the upward pressure on regional electricity prices from nuclear power phase out in four scenarios with various leve...

The future of nuclear power in France. An analysis of the costs of phasing-out

International Nuclear Information System (INIS)

Malischek, Raimund; Trueby, Johannes

2014-01-01

Nuclear power is an important pillar in electricity generation in France. However, France's nuclear power plant fleet is ageing, and the possibility of reducing its share in power generation or even a complete phaseout has been increasingly discussed. Our research therefore focuses on three questions: First, what are the costs of phasing-out nuclear power in France under different scenarios? Second, who has to bear these costs, i.e., how much of the costs will be passed on to the rest of the European power system? And third, what effect does the uncertainty regarding future nuclear policy in France have on system costs? Applying a stochastic optimization model for the European electricity system, we show that additional system costs in France of a nuclear phase-out amount up to 76 billion EURO 2010 . Additional costs are mostly borne by the French power system. Surprisingly, we find that the costs of uncertainty are rather limited. Based on our results, we conclude that a commitment regarding nuclear policy reform is only mildly beneficial in terms of system costs.

The accelerated phase-out from the peaceful use of nuclear energy. An evaluation of the nuclear moratorium with respect to the atomic law, the constitutional law, European law and the 13th atomic law amendment

International Nuclear Information System (INIS)

Schloemer, Jan

2013-01-01

The report covers the following topics related to the legal situation as consequence of the nuclear moratorium in Germany: description of the topics, legal consideration of the moratorium analysis of the hazard definition, consequences of the nuclear phase-out in terms of the constitutional law, European constraints and possibilities following the nuclear phase-out.

Political and legal aspects of the nuclear power phaseout in Switzerland

International Nuclear Information System (INIS)

Buehlmann, W.

1991-01-01

A survey is given of the present political difficulties and related legal aspects. In Switzerland, nuclear energy abandonment was rejected several times in referendums. The fact that proponents and opponents of nuclear energy use counterbalance each other, however, has led to a factual moratorium with the following consequences: Existing nuclear power plant projects are blocked, radioactive waste disposal is delayed, the total revision of the Atomic Energy Act is deferred. The only thing which is not blocked or delayed is electric power consumption. The referendum of 23 September 1990 had the following outcome: The citizens' initiative 'Stop the construction of nuclear power plants (moratorium)' was adopted. The citizens' initiative 'for nuclear energy abandonment' was rejected. The constitutional energy law was adopted. (orig./HSCH) [de

Nuclear power plant decommissioning. January 1972-September 1988 (Citations from the NTIS data base). Report for January 1972-September 1988

International Nuclear Information System (INIS)

1988-10-01

This bibliography contains citations concerning nuclear power plant phase-out and decommissioning. Included are case histories of the dismantling process, hazardous-waste management, site monitoring, and economic aspects of the phase-out. (Contains 178 citations fully indexed and including a title list.)

Opting out of nuclear power and general policy for climate protection. An analysis of the situation in Baden-Wuerttemberg/Germany

International Nuclear Information System (INIS)

Schade, D.; Weimer-Jehle, W.

1999-01-01

Baden-Wuerttemberg has been selected for this analysis as it is the federal state that hosts the oldest nuclear power plant in operation in Germany, and also belongs to those federal states generating a particularly large share of their total electricity supply in nuclear power stations. The analysis shows that expected costs of a nuclear power phaseout approach based on advance investments in non-nuclear power plants, some of them involving higher operating expenses, will be moderate in case of a long-term scenario, but will rise considerably with decreasing phaseout periods. As the CO2 emissions will rise strongly in case of substitution of nuclear power plants with fossil-fired plants, the Land of Baden-Wuerttemberg would have to review and re-inforce its programme for CO2 mitigation in order to be able to fulfil the Land's commitment in Germany's greenhouse gas reduction policy under the UN Framework Convention on Climate Change. Opting for enhanced use of renewable energy sources and enhanced use of natural gas for power generation in CHP plants, combined with energy efficiency programmes, CO2 emissions can be curbed by 20-25% within the nuclear power plant phaseout, but only until 2020, and with the adverse effect of rising natural gas consumption, as seen from the angle of sustainability. (orig./CB) [de

Perspective of nuclear power policy change and trend of nuclear industry activities from energy policy of European countries

International Nuclear Information System (INIS)

Murakami, Tomoko; Matsuo, Yuji; Nagatomi, Yu

2009-01-01

European countries of nuclear power phase-out have changed to commit to the future of nuclear energy due to the intended low-carbon power, the energy security concerns and the need of replacement reactors as current reactors approach the end of operating lives, as Italian government has passed legislation to build new nuclear power plants. This article described the perspective of nuclear power policy changes in UK, Italy an Sweden and the business trend and the SWOT analysis of related electric utilities (EDF, Enel and Vattenfall) and nuclear industries (Areva NP, Sheffield Forgemasters, ENSA and Studsvik). Policy implications obtained from this analysis were commented for Japanese nuclear industry activities. (T. Tanaka)

The legal status of nuclear power in Germany

International Nuclear Information System (INIS)

Mann, Thomas

2014-01-01

Over the past 15 years, political attitudes in Germany towards the nuclear industry have been characterised less by consistency than by some major policy shifts, and the same can be said for the legislation born of these attitudes. Although a number of these about-turns were predictable, others were less so because of their dependence on external factors. What now looks likely to be the final decision to phase out the civil use of nuclear power in Germany by 31 December 2022 raises a whole host of legal questions. In particular, the procedure followed to implement this phase-out provides ample material for debates on questions of constitutionality. Further matters of jurisprudential interest include the agreements concluded with the nuclear industry before the final phase-out decision was taken and the chronologically close political about-faces themselves. Finally, a degree of legal uncertainty still surrounds not only the as yet still unresolved issue of final repositories but also the resurgent debate over the source of funding for the dismantling of nuclear power plants. After providing an overview of the initial situation and the problems arising in connection with Germany's phasing out of the civil use of nuclear energy, this paper will place these issues in their proper legal context before evaluating them and highlighting the connection between these points of nuclear law and the current upheaval in German energy policy. (author)

Energy economic, political economic and ecological consequences of an immediate or step-by-step nuclear phaseout in the Federal Republic of Germany - a study with particular regard to the consequences involved for Bavaria

International Nuclear Information System (INIS)

Karl, H.D.; Rammner, P.; Scholz, L.; Wiesner, G.; Beutel, J.

1987-01-01

The study makes use of the methodical vehicle of scenario techniques in order to reveal the limited validity of the respective findings and point out the assumptions results essentially depend on. On principle, there are two different ways of replacing nuclear power: 1. a conventional strategy on the basis of existing technologies (e.g. electric power generation with the help of fossil fuels) 2. an innovative strategy making ample use of innovative electric power generation technologies (e.g. utilization of renewable energy sources). Due to its currently seeming to be the most feasible way the conventional strategy was chosen the primary basis of investigations into the nuclear phaseout. It is mainly due to the higher costs involved that the innovative phaseout strategy is considered the most unlikely one. Digressing from the main subject the study attempts to assess the costs and environmental effects the innovative strategy involves for Bavaria. (orig./UA) [de

New production of electric power when accelerating nuclear power phaseout

International Nuclear Information System (INIS)

1986-10-01

This investigation states that it is possible to eliminate nuclear power to the beginning of the year 2000. In this case the time for planning and construction of large coal power plants with condenser turbines should be set at seven years. The production cost excluding fuel will be 0.12 to 0.19 SEK per kWh. Investment cost is estimated to 5 500 to 8 200 SEK per kW. When using wood chips the cost will be 0.30 SEK and 11 300 SEK, respectively. A large part of the increased cost will include substantial flue gas purification. The existing plant of Karlshamn should be maintained with a minimum of charges and extensions

Proposed law concerning the phase-out of nuclear power

International Nuclear Information System (INIS)

1997-01-01

This Government bill that will be presented to the Swedish Parliament, gives the Government the right to revoke the licence of operating a nuclear power plant at a certain time. The operator is given the right to a financial compensation when the licence is revoked, in line with the rules in the expropriation laws. Safety aspects of operation of nuclear installations are not regulated in this law, i.e. the law can not be used when the operating licence is revoked due to safety reasons

Economic and greenhouse gas consequences of nuclear phase-out: a case study of Japan, Germany, and Ontario

International Nuclear Information System (INIS)

Fedechko, R.T.; Khani, J.Y.; Toor, J.S.; Donev, J.M.K.C.

2014-01-01

Phasing out the use of nuclear energy for electricity production is often cited as a recommended policy strategy by anti-nuclear activists. This claim is very difficult to empirically test, however, Japan and Germany both offer interesting case studies into the economic, social, and greenhouse gas related consequences of phasing out nuclear energy on a rapid time scale. The results of the Japanese and German case studies inform a hypothetical phase out of nuclear energy from Ontario's energy mix. In all cases considered, rapid nuclear energy phase-out resulted in increased electricity costs, higher GHG emissions, and social externalities. (author)

Plant life extensions for German nuclear power plants? Controversial discussion on potential electricity price effects

International Nuclear Information System (INIS)

Matthes, Felix C.; Hermann, Hauke

2009-06-01

The discussions on electricity price effects in case of the plant life extension of German nuclear power plants covers the following topics: (1) Introduction and methodology. (2) Electricity generation in nuclear power plants and electricity price based on an empirical view: electricity generation in nuclear power plants and final consumption price for households and industry in the European Union; electricity generation in nuclear power plants and electricity wholesale price in case of low availability of nuclear power plants in Germany; comparison of electricity wholesale prices in Germany and France. (3) Model considerations in relation to electricity prices and nuclear phase-out. (4) Concluding considerations.

Renewable energies and their effect on electricity prices: the case of the German nuclear phase-out

Energy Technology Data Exchange (ETDEWEB)

Comtesse, Daniel; Schroeer, Sebastian

2010-07-01

plants. The price effect therefore highly depends on the cost structure of the back-up power plants. In our article we use the example of the nuclear-phase out in Germany. This analysis is particularly in the current economic and political context relevant: while on the one hand in Germany, a country committed so far to a nuclear phase-out until 2020, the new government seems to reconsider this initial plan, on the other hand, worldwide we experience a fall in the share of nuclear power plants - with more nuclear power plants being closed than new ones build. Data and methodology Our analysis of price effects is based on spot market outcomes. Though only a minority of the market volume is traded at the spot markets, spot market prices have a strong impact on future transactions and bilateral contracts. In line with this idea, spot market prices are a good measurement for price effects. We use a basic spot market model, where the merit-order supply function aggregates different energy sources according to their marginal cost. This leads to an upward sloping supply function. We model the supply side by a stylized power plant fleet using International Energy Agency (IEA) data on marginal costs. Since in reality consumers can not change their usage grid and do not change their behaviour in the short run, the demand function is for simplicity assumed to be perfectly inelastic. We use data of the European Energy Exchange (EEX) on an hourly basis to model electricity demand. Based on comparative statics, we develop different scenarios and check for different base load capacities of renewable energies. The basic assumption of all scenarios is the substitutability of nuclear power plants by renewable energy sources. In order to show the effects of a nuclear phaseout against fluctuations of base load capacity of renewable energies, several back-up scenarios for base load capacity with other energy sources are developed. These scenarios contain extreme case settings in order to

Lifetime extension of nuclear power plants. Exclusive competence of the Bundestag?

International Nuclear Information System (INIS)

Scholz, Rupert

2010-01-01

With the Act on the structured phase-out of the utilisation of nuclear energy for the commercial generation of electricity (Gesetz zur geordneten Beendigung der Kernenergienutzung zur gewerblichen Erzeugung von Elektrizitaet) of 22 April 2002 (Federal Gazette I p. 1351), the ''nuclear power phase-out'' was implemented into law. Ever since then, section 7 (1a) of the Atomic Energy Act (Atomgesetz - AtG) has provided that the authorisation to operate a nuclear power plant expires once the electricity volume for the respective installation as listed in Appendix 3, column 2 or the electricity volume derived from transfers has been produced. The coalition treaty of the current government factions provides for extending the operating periods of nuclear power plants. To this end, paragraphs 1a to 1d of section 7 AtG could be repealed, thus restoring the legal status prevailing prior to the ''phase-out''. As an alternative it would be conceivable to increase the values set forth in Appendix 3 for the energy volume quantity of a given installation accordingly. Both alternatives require an amendment of the Atomic Energy Act, over which the Deutsche Bundestag has exclusive competence. This is stated in the Grundgesetz (Constitution). Such a amendment would not require the consent of the Bundesrat, since the administrative tasks assigned to the Federal States (Laender) on behalf of the Federal Government pursuant to sec. 7, 24 (2) AtG would not be changing in a qualitative sense. Consequently, it would not constitute interference with the administrative powers of the Federal States from an organizational or procedural point of view. The quantitative change in the tasks to be performed by the Federal States on behalf of the Federal Government that would accompany an extension of the operating periods would not lead to a right of consent on the part of the Bundesrat pursuant to Art. 87c of the Grundgesetz. (orig.)

Blown by the wind. Replacing nuclear power in German electricity generation

International Nuclear Information System (INIS)

Lechtenböhmer, Stefan; Samadi, Sascha

2013-01-01

Only three days after the beginning of the nuclear catastrophe in Fukushima, Japan, on 11 March 2011, the German government ordered 8 of the country's 17 existing nuclear power plants (NPPs) to stop operating within a few days. In summer 2011 the government put forward a law – passed in parliament by a large majority – that calls for a complete nuclear phase-out by the end of 2022. These government actions were in contrast to its initial plans, laid out in fall 2010, to expand the lifetimes of the country's NPPs. The immediate closure of 8 NPPs and the plans for a complete nuclear phase-out within little more than a decade, raised concerns about Germany's ability to secure a stable supply of electricity. Some observers feared power supply shortages, increasing CO 2 -emissions and a need for Germany to become a net importer of electricity. Now – a little more than a year after the phase-out law entered into force – this paper examines these concerns using (a) recent statistical data on electricity production and demand in the first 15 months after the German government's immediate reaction to the Fukushima accident and (b) reviews the most recent projections and scenarios by different stakeholders on how the German electricity system may develop until 2025, when NPPs will no longer be in operation. The paper finds that Germany has a realistic chance of fully replacing nuclear power with additional renewable electricity generation on an annual basis by 2025 or earlier, provided that several related challenges, e.g. expansion of the grids and provision of balancing power, can be solved successfully. Already in 2012 additional electricity generation from renewable energy sources in combination with a reduced domestic demand for electricity will likely fully compensate for the reduced power generation from the NPPs shut down in March 2011. If current political targets will be realised, Germany neither has to become a net electricity importer, nor will be unable

Is the nuclear phaseout compatible with the respect of the Kyoto protocol? The example of Belgium; La sortie du nucleaire est-elle compatible avec le respect du protocole de Kyoto? l'exemple de la Belgique

Energy Technology Data Exchange (ETDEWEB)

Berger, A

2008-12-15

This document provides data and operations needed to evaluate the impacts of the nuclear phaseout on the respect of the Kyoto protocol. The data are based on the belgium electricity production. The author concludes that the nuclear power plants shutdown will lead to a non respect of the kyoto protocol in unacceptable limits. To respect the protocol, he presents two possibilities: the today nuclear park and the use of 1600 wind turbines of 2 MW, or the improvement of the energy efficiency of the thermal power plants. (A.L.B.)

Nuclear power for tomorrow

International Nuclear Information System (INIS)

Csik, B.J.; Konstantinov, L.V.; Dastidar, P.

1989-09-01

The evolution of nuclear power has established this energy source as a viable mature technology, producing at comparative costs more than 16% of the electricity generated world-wide. After outlining the current status of nuclear power, extreme future scenarios are presented, corresponding respectively to maximum penetration limited by technical-economic characteristics, and nuclear phase-out at medium term. The situation is complex and country specific. The relative perception of the importance of different factors and the compensation of advantages vs. disadvantages, or risk vs. benefits, has predominant influence. In order to proceed with an objective and realistic estimate of the future role of nuclear power worldwide, the fundamental factors indicated below pro nuclear power and against are assessed, including expected trends regarding their evolution: Nuclear safety risk; reduction to levels of high improbability but not zero risk. Reliable source of energy; improvements towards uniform standards of excellence. Economic competitiveness vs. alternatives; stabilization and possible reduction of costs. Financing needs and constraints; availability according to requirements. Environmental effects; comparative analysis with alternatives. Public and political acceptance; emphasis on reason and facts over emotions. Conservation of fossil energy resources; gradual deterioration but no dramatic crisis. Energy supply assurance; continuing concerns. Infrastructure requirements and availability; improvements in many countries due to overall development. Non-proliferation in military uses; separation of issues from nuclear power. IAEA forecasts to the year 2005 are based on current projects, national plans and policies and on prevailing trends. Nuclear electricity generation is expected to reach about 18% of total worldwide electricity generation, with 500 to 580 GW(e) installed capacity. On a longer term, to 2030, a stabilized role and place among available viable

In the way. How nuclear power plants are plugging and thwart wind energy; Im Weg. Wie AKW das Netz verstopfen und die Windkraft ausbremsen

Energy Technology Data Exchange (ETDEWEB)

NONE

2018-01-15

The contribution discusses the complex situation due to the fact that the remaining nuclear power plants in Germany operate with full power and force wind and solar energy plants to reduce their power production resulting in electricity shortages. The situation is bound to political decisions and their interpretation by nuclear operators concerning the nuclear phaseout agreement.

Attitudes towards nuclear power in Sweden: a history of ups and downs

International Nuclear Information System (INIS)

Sokolowski, E.

1994-01-01

A brief description of Swedish nuclear program is given. The emphasis is stressed on the controversy aspects which haunted and paralyzed Swedish energy policy since early seventies. The political polarization and the TMI core-melt accident created instability in public opinion which led to announcing an advisory referendum in early 1980. The outcome of the referendum was 38.7% for the anti-nuclear line, 58.0% for a long term phase-out, and 3.3% blanks. After the referendum the energy issue faded into the background until the Chernobyl accident in April 1986 when a new wave of anti-nuclear sentiment swept over the country. But now public opinion recovered much faster than the politician had foreseen. The following facts contributed to that: electricity costs and unemployment had risen dramatically; the Chernobyl reactor had no relevance for the Swedish nuclear plants; nuclear power had met competition as a risk factor in opinion polls -only natural gas got a lower ranking. The politicians responded to the opinion change with a compromise: the early phase-out proposal was withdrawn in return for a development fund for renewable energy sources (bio-mass). Public acceptance of nuclear power culminated in 1990. After that there has again been a steady decline. As a whole, the future of the Swedish nuclear power program is uncertain. Yet in favour of it are the following: the new burdens on the economy due to the present recession; the lack of environmentally and economically acceptable alternatives; continued familiarization and education, together with improvement of safety. (I.P.)

Nuclear phase-out a part of the German Constitution? On the political grammar of constitutional changes

International Nuclear Information System (INIS)

Gaerditz, Klaus Ferdinand

2016-01-01

The study examines whether and to what extent the simple legal effected nuclear phase-out could be safeguarded in the Basic Law, which regulatory methods would be available, the advantages and disadvantages of these and how their effects would be assessed. In addition to political and practical consequences, this also includes considerations of democracy and constitutional theory in an overall consideration, which ultimately touches the question of the regulatory function of constitutional changes. [de

On liberation of communities which relies on nuclear power

International Nuclear Information System (INIS)

Park, Seung-Joon

2013-01-01

Just after the Nuclear Regulation Authority pointed out possible active faults for fracture zones just under the Tsuruga nuclear power station, local government of reactor site criticized this view was mere judgement of small experts group after its short-term field survey and evaluation meeting without enough discussion with nuclear operators. Behavior of local government, which should insist assurance of residents safety at first, seemed inscrutable and the industrial and financial structure of communities dependent on nuclear power should be clarified. Accident affected costs of nuclear power station estimated in the past were far beyond several trillion yen but local residents of reactor site used to believe accident risk might be negligible because of quite low accident probability estimated by probabilistic safety analysis. Economy of local government of reactor site was dependent on nuclear power. Economic benefits consisted of tax or subsidy income of local governments (financial aspect) and limited employment or grants of residents (economical aspect). Depreciation of relevant nuclear power station varied financial dependency of local government respectively, which could be compensated by local tax subsidy after nuclear power was abolished. Local industry dependent on nuclear power was mostly subcontracted building work or related service industry. Nuclear power phaseout could bring about new employment of residents at reactor site with decommissioning works and introduction of gas-fired thermal power or production center for renewable energy. (T. Tanaka)

Nuclear Phase-Out: myth or reality?

International Nuclear Information System (INIS)

2012-01-01

Since the Fukushima accident, a new speech has come to enrich the energy debate, overtaking the one of the energy transition foreseen for 2025: it is possible to immediately get out of nuclear power. The proof put forward is that the Germans and the Japanese could do it. What is really going on in these countries and what comparison can be done with France is the purpose of this paper. In Japan, prior to the tsunami, nuclear production was representing only 27% of the overall power generation. In Germany, prior to the decision taken by Chancellor Merkel, nuclear energy was at a level even more lower: 22%. This is totally different from the 75% of the French energy mix, and even if the number of NPPs in Japan is close to the one of France (54 against 58), the power of Japanese NPPs reaches 47 GW (17% of the installed power), against 63 GW for the French nuclear park (52% of the total power). Moreover, the reflections about the German and Japanese situations were made on limited periods of time and cannot be extrapolated to longer periods

Security of supply and line flow following the shut-down of nuclear power plants in Germany. Have shortages to be expected?

International Nuclear Information System (INIS)

Kunz, Friedrich; Moest, Dominik

2011-01-01

This paper, which examines the impacts of phasing out nuclear power in Germany, is the first to include an analysis of energy supply security and critical line flows in both the German and Central European electricity networks. The technical-economic model of the European electricity market, ELMOD, is used to simulate alternative power plant dispatch, imports, exports, and network use for a representative winter day. The results suggest that the shutdown of Germany's nuclear plants will result in higher net imports, especially from the Netherlands, Austria, and Poland, and that electricity generation from fossil fuels will increase slightly in Germany and in Central Europe. We find that no additional imports will come from nuclear plants since they are already fully utilized in the merit order, and that electricity prices will rise on average by a few Euros per MWh. We conclude that closing the seven nuclear power plants within the government's moratorium will cause no significant supply security issues or network constraints and an eventual full phase-out seem to be possible due to the completion of several new conventional power plants now under construction. Finally, we suggest that a nuclear phase-out in Germany within the next 3-7 years will not undermine security of supply and network stability in Germany and Central Europe.

Elimination of nuclear power in Italy - Consequences and future; Avveckling av kaernkraften i Italien - Konsekvenser och framtid

Energy Technology Data Exchange (ETDEWEB)

Mascanzoni, D

1995-08-01

The report describes how the elimination of nuclear power has affected power production, industry and education in Italy. A referendum after the Chernobyl accident led to the phase-out, after 20 years of operation. The most important consequence has been to loss of competence in an area where Italy has been advanced for several years. Industry, in particular, has lost most of its competence, and universities have lost most of the students in reactor technology. Dependence on foreign energy supply is highest among the industrialized countries. The future for nuclear power is also discussed, changes in the political climate can make room for a return of nuclear power. 22 refs, 4 figs.

A decision for security of supply and climate friendly power production

International Nuclear Information System (INIS)

Bigler, Hans-Ulrich

2017-01-01

On 27 November 2016, the Swiss people voted on the 2016 nuclear phase-out referendum. The majority of the voters were, as in the case of previous anti-nuclear movements, pragmatic and nuclear- friendly. The clear rejection of the demanded overhasty nuclear phase-out is also a vote of confidence by the Swiss voters in the nuclear power plants and their operators. After the vote, the focus now is on the basic conditions and future for the domestic electricity production.

A renaissance in nuclear power

International Nuclear Information System (INIS)

Lambertini, Antonio C.F.

2009-01-01

This paper presents an analysis of the worldwide evolution of the fleet of nuclear power plants until the 1980s; the reasons why in the same era this contingent was rejected in various developed countries due to a complete lack of public acceptance, being condemned to a phaseout planned to eliminate more than half of the operating power plants by 2020; and finally, what are the reasons for this competent base-load power source to silently resist for more than a quarter of a century, having been the focus of studies and improvements in the most renowned research centers in the world and the most traditional universities of the developed countries, resurging as one of the main allies of worldwide sustainable development, even with all the difficulties of deployment, ecological risks, and nuclear proliferation. However, after more than 30 years of intense debates involving a wide variety of interrelated problems, scientists have collected irrefutable proof that the actions of humankind have caused climate changes that represent an imminent threat to the survival of the human species on Earth, requiring coordinated international action that seeks to determine the economic aspects of the stabilization of levels of GHGs (greenhouse gases) in the atmosphere. The transition to a worldwide low-carbon economy presents political challenges, where, the most complex political question, is the supply of energy which would depends on a change in the supply of energy from fossil fuels to renewable, hydro and nuclear. Undoubtedly the nuclear power plants are, by far, the most controversial. (author)

Field report-Iidate village and Minamisoma city in Fukushima prefecture and Onagawa Nuclear Power Plants of Tohoku Electric Power

International Nuclear Information System (INIS)

Nakamura, Etsuji

2011-01-01

Although the accident of Fukushima Daiichi Nuclear Power Plants of Tokyo Electric Power Co., Inc. was foreseen to be an end with bringing the reactor a stable cooling condition and mitigating the release of radioactive materials, there would be various uncertainties and risks. The public was turned to 'nuclear power phase-out ' or 'nuclear power reduced' and Fukushima prefecture launched a restoration vision not dependent on nuclear power. In July editors joined the visit on Iidate village and Minamisoma city in Fukushima prefecture and Onagawa Nuclear Power Plants of Tohoku Electric Power Co., Inc., which was organized by Energy and Environmental Email Forum. This feature consisted of six articles based on interviews with respective mayor and discussion meeting of participants. Nuclear world would be responsible for the cooperation and support of Fukushima moving toward restoration with the same stance. Development of renewable energy utilizing damaged fields might be promoted. Respective district was tried to restore based on the trademark of 'Iidate-village in the world' or introduction of central facilities of decommission technology or medical care against radiation hazards. Onagawa Nuclear Power Plants of Tohoku Electric Power Co., Inc., which was 14.8 m above sea level, was not damaged so much by the tsunami of 13 m high and after the disaster many residents in a neighboring area came to the nuclear power plant office for the refuge. (T. Tanaka)

There are countries increasing the number of nuclear power plants instead of running campaigns for a nuclear power phase-out. For example Japan, France, China

International Nuclear Information System (INIS)

Jopp, K.

1997-01-01

Public debates in Germany about the role of nuclear power generation create the impression that nuclear power is heading towards its end, quite contrary to the way nuclear power is perceived in the majority of countries. This particularly applies to countries in Asia, but also to France, for example, or Slovakia, countries which unambigiously favor the option not burdened by carbon dioxide emissions.(orig.) [de

German nuclear policy reconsidered. Implications for the electricity market

International Nuclear Information System (INIS)

Fuersch, Michaela; Lindenberger, Dietmar; Malischek, Raimund; Nagl, Stephan; Panke, Timo; Trueby, Johannes

2011-01-01

In the aftermath of the nuclear catastrophe in Fukushima, German nuclear policy has been reconsidered. This paper demonstrates the economic effects of an accelerated nuclear phase-out on the German electricity generation sector. A detailed optimization model for European electricity markets is used to analyze two scenarios with different lifetimes for nuclear plants (phase-out vs. prolongation). Based on political targets, both scenarios assume significant electricity demand reductions and a high share of generation from renewable energy sources in Germany. Our principal findings are: First, nuclear capacities are mainly replaced by longer lifetimes of existing coal-fired plants and the construction of new gas-fired plants. Second, fossil fuel-based generation and power imports increase, while power exports are reduced in response to the lower nuclear generation. Third, despite the increased fossil generation, challenging climate protection goals can still be achieved within the framework of the considered scenarios. Finally, system costs and electricity prices are clearly higher. We conclude that the generation sector can generally cope with an accelerated nuclear phase-out under the given assumptions. Yet, we emphasize that such a policy requires a substantial and costly transformation of the supply and the demand side.

Nuclear energy. First experiences with decommissioning in Germany

International Nuclear Information System (INIS)

Sokoll, Joerg

2015-01-01

After the Fukushima disaster in 2011 the German parliament changed the national atomic energy law by way of its thirteenth amendment. In contrast to the initial ''nuclear phaseout'' the new phaseout of nuclear energy foresees a large number of decommissionings which will occur in part successively and in part simultaneously and will extend over a period of eleven years. Eight generating units were already decommissioned in 2011 or have not been ramped up again since then. By 2020 the last units will have been decommissioned and the phaseout of nuclear energy will have been completed, at least in terms of power plant operation. However the subsequent dismantling operations will keep German operators busy for decades to come. This article reports on first practical experiences in decommissioning.

Security, justice and the energy crossroads: Assessing the implications of the nuclear phase-out in Germany

International Nuclear Information System (INIS)

Rehner, Robert; McCauley, Darren

2016-01-01

The nuclear melt-down in Fukushima resulted in diverging energy policy decisions across the world where Germany decided to opt out of nuclear electricity production. Yet, the government’s decision-making framework for energy policy decisions does not accurately reflect important drivers for the strategy change. This paper presents the Energy Crossroads framework as a more comprehensive tool to analyse the drivers and impacts of the nuclear phase-out. 20 expert interviews were performed across business participants as well as policy makers in the national and international energy context. Results show that Germany has adopted an environmental justice, rather than energy security, stance in their nuclear phase out policy, with significant long-term consequences. - Highlights: • We develop the Energy Crossroads framework as a means to analyse the Energiewende. • The strategy's short and medium term concerns focus on the security of supply. • Long term goals are driven by aspects of environmental justice. • Targeted development of national FiTs is needed alongside a functioning carbon market.

After Chernobyl - Consequences for energy policy, nuclear safety, radiation and environmental protection. Report of the Expert Group for Nuclear Safety and the environment

Energy Technology Data Exchange (ETDEWEB)

1986-01-01

Chapter B contains a report on the current situation with regard to international nuclear power development, nuclear safety programmes. Swedish emergency preparedness planning, and the phasing out of nuclear power. Chapter C explains the causes of the Chernobyl accident and its course and effects in the Soviet Union. The chapter also contains a summary of earlier reactor accidents, a comparison between the Chernobyl reactor and Swedish reactors, and a discussion of the conclustions that can be drawn with respect to the Swedish reactor safety programme. Chapter D begins with an account of certain basic concepts related to radioactive substances and radiation, our radiological environment, and the effects of radiation. Then follows an account of the risks of nuclear power, and in particular the effects of the Chernobyl accident in Sweden. The Expert Group urges that careful consideration be given to the question of further reinforcement of and other measures concerning preparedness for nuclear power accidents on the basis of the material now available, including the evaluation of emergency operations after the Chernobyl accident. Twelve nuclear power blocks now in operation may be used insofar as safety criteria permit. The Expert Group presents the conditions for and consequences of some alternative, faster phase-out schedules. Chapter E begins with an account of the available substitutes for nuclear power. Different phase-out schedules are then presented. The chapter closes with an estimate of the consequences for the national economy. In Chapter F the Expert Group present a description of risks and environmental problems in relation to the alternative phase-out schedules. (authors).

Phasing out nuclear power, the swedish experience

International Nuclear Information System (INIS)

Fredriksson, Y.

2000-01-01

This article presents the chronological steps in the phasing-out of nuclear energy in Sweden. In 1980 a consultative referendum was held and it was decided that: i) no further expansion of nuclear capacity beyond the 12 reactors in operation or already under construction, ii) all nuclear power plants should be decommissioned by the year 2010. In 1988, as a consequence of the Chernobyl nuclear accident, the Swedish parliament decided that one reactor should be closed down in 1995 and a second in 1996. In 1991 the parliament proposed a new energy program for a 5 year period. The main measure was a huge financial support for increasing energy efficiency and for developing environmental sound technologies. At the same time the parliament repealed the 1991 decision of closing 1 reactor in 1995 and made the phase-out process dependent on the results of the new energy policy. In 1994 a parliamentary Commission was appointed to estimate the results of 1991 energy policy. The results were meager and disappointing so the Commission considered that a number of objectives (the climate issue, employment, welfare and competitiveness) remained unresolved if all nuclear power generation should be phased out by 2010. However, the Commission also considered it important to start the phasing-out process at an early stage and stated that one reactor could be closed down without noticeably affecting the power balance. The Barsebaeck reactor is to be closed before the end of november 1999. (A.C.)

Integration of renewable energies into the German power system and their influence on investments in new power plants. Integrated consideration of effects on power plant investment and operation

Energy Technology Data Exchange (ETDEWEB)

Harthan, Ralph Oliver

2015-01-14

The increasing share of renewable energies in the power sector influences the economic viability of investments in new conventional power plants. Many studies have investigated these issues by considering power plant operation or the long-term development of the power plant fleet. However, power plant decommissioning, investment and operation are intrinsically linked. This doctoral thesis therefore presents a modelling framework for an integrated consideration of power plant decommissioning, investment and operation. In a case study focusing on Germany, the effects of the integration of renewable energies on power plant decommissioning, investment and operation are evaluated in the context of different assumptions regarding the remaining lifetime of nuclear power plants. With regard to the use of nuclear power, a phase-out scenario and a scenario with lifetime extension of nuclear power plants (by on average 12 years) are considered. The results show that static decommissioning (i.e. considering fixed technical lifetimes) underestimates the capacity available in the power sector in the scenario without lifetime extension since retrofit measures (versus decommissioning) are not taken into account. In contrast, capacity available in the case of nuclear lifetime extension is overestimated since mothballing (versus regular operation) is not considered. If the impact on decommissioning decisions of profit margins accrued during power plant operation are considered (''dynamic decommissioning''), the electricity price reduction effect due to a lifetime extension is reduced by more than half in comparison to static decommissioning. Scarcity situations do not differ significantly between the scenarios with and without lifetime extension with dynamic decommissioning; in contrast, there is a significantly higher need for imports without lifetime extension with static decommissioning. The case study demonstrates that further system flexibility is needed for

Integration of renewable energies into the German power system and their influence on investments in new power plants. Integrated consideration of effects on power plant investment and operation

International Nuclear Information System (INIS)

Harthan, Ralph Oliver

2015-01-01

The increasing share of renewable energies in the power sector influences the economic viability of investments in new conventional power plants. Many studies have investigated these issues by considering power plant operation or the long-term development of the power plant fleet. However, power plant decommissioning, investment and operation are intrinsically linked. This doctoral thesis therefore presents a modelling framework for an integrated consideration of power plant decommissioning, investment and operation. In a case study focusing on Germany, the effects of the integration of renewable energies on power plant decommissioning, investment and operation are evaluated in the context of different assumptions regarding the remaining lifetime of nuclear power plants. With regard to the use of nuclear power, a phase-out scenario and a scenario with lifetime extension of nuclear power plants (by on average 12 years) are considered. The results show that static decommissioning (i.e. considering fixed technical lifetimes) underestimates the capacity available in the power sector in the scenario without lifetime extension since retrofit measures (versus decommissioning) are not taken into account. In contrast, capacity available in the case of nuclear lifetime extension is overestimated since mothballing (versus regular operation) is not considered. If the impact on decommissioning decisions of profit margins accrued during power plant operation are considered (''dynamic decommissioning''), the electricity price reduction effect due to a lifetime extension is reduced by more than half in comparison to static decommissioning. Scarcity situations do not differ significantly between the scenarios with and without lifetime extension with dynamic decommissioning; in contrast, there is a significantly higher need for imports without lifetime extension with static decommissioning. The case study demonstrates that further system flexibility is needed for

A decision for security of supply and climate friendly power production; Ein Entschied fuer Versorgungssicherheit und Klimafreundlichkeit

Energy Technology Data Exchange (ETDEWEB)

Bigler, Hans-Ulrich [Nuklearforum Schweiz, Olten (Switzerland)

2017-01-15

On 27 November 2016, the Swiss people voted on the 2016 nuclear phase-out referendum. The majority of the voters were, as in the case of previous anti-nuclear movements, pragmatic and nuclear- friendly. The clear rejection of the demanded overhasty nuclear phase-out is also a vote of confidence by the Swiss voters in the nuclear power plants and their operators. After the vote, the focus now is on the basic conditions and future for the domestic electricity production.

Montreal Protocol meeting looks to speed up phaseout of ozone depleters

International Nuclear Information System (INIS)

Rotman, D.; Chynoweth, E.

1992-01-01

Delegates from around the world are meeting in Copenhagen this week to debate an accelerated phaseout of chlorofluorocarbons (CFCs), a time schedule for the eventual phaseout of hydrochlorofluorocarbons (HCFCs), and phaseouts of methyl chloroform and carbon tetrachloride. The fate of methyl bromide will also be a hot issue. The fourth meeting of the parties to the Montreal Protocol is widely expected to put through a 100% CFC phaseout by Jan. 1, 1996, coming into agreement with current US and European Community rules. But debate continues over the intermediate phaseout schedule, with European members pushing for an 85% reduction - from a 1986 baseline - by Jan. 1, 1994, and others arguing for a 70% cut by 1994. Delegates are expected to agree to the final phaseout of halons on Jan. 1, 1996, with an 85% cut in carbon tet by 1995. The meeting is also expected to broadly agree on a Jan. 1, 1996 phaseout of methyl chloroform, with a 50% reduction from a 1989 baseline by Jan. 1, 1994. A critical debate for chemical producers will be on the fate of methyl bromide. Many observers expect some phaseout for the chemical, but when and how is undetermined

Study on partitioning and transmutation as a possible option for spent fuel management within a nuclear phase-out scenario

Energy Technology Data Exchange (ETDEWEB)

Fazion, C.; Rineiski, A.; Salvatores, M.; Schwenk-Ferrero, A.; Romanello, V.; Vezzoni, B.; Gabrielli, F. [Karlsruhe Institute of Technology - KIT, Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)

2013-07-01

Most Partitioning and Transmutation (PT) studies implicitly presuppose the continuous use of nuclear energy. In this case the development of new facilities or the modification of the fuel cycle can be justified in the long-term as an important feature in order to improve sustainability by minimizing radioactive waste and reducing the burden at waste disposal. In the case of a country with nuclear energy phase-out policy, the PT option might have also an important role for what concerns the final disposal strategies of the spent fuel. In this work three selected scenarios are analyzed in order to assess the impact of PT implementation in a nuclear energy phase out option. The scenarios are: -) Scenario 1: Identification of Research/Development activities needs for a technological development of PT while postponing the decision of PT implementation; -) Scenario 2: Isolated application of PT in a phase-out context; and -) Scenario 3: Implementation of PT in a European context. In order to facilitate the discrimination among the 3 scenarios, a number of figures of indicators have been evaluated for each scenario. The selected indicators are: the mass of High Level Waste (HLW), Uranium inventory, thermal output of HLW, Radiotoxicity, Fuel cycle secondary waste associated to the PT operation, and Facility capacity/number requirements. The reduction, due to PT implementation, of high level wastes masses and their associated volumes can be significant. For what concerns the thermal output and radiotoxicity a significant impact can be also expected. However, when assessing these two indicators the contribution coming from already vitrified waste should also not be neglected. Moreover, an increase of secondary waste inventory is also expected. On the contrary, the increase of fission product inventories due to the operation of the transmutation system has a relatively limited impact on the fuel cycle.

Nuclear accidents and policy. Notes on public perception

Energy Technology Data Exchange (ETDEWEB)

Richter, Felix; Steenbeck, Malte; Wilhelm, Markus [Hamburg Univ. (Germany). Lehrstuhl fuer Wirtschaftspolitik

2013-07-01

Major nuclear accidents as recently in Fukushima set nuclear power plant security at the top of the public agenda. Using data of the German Socio-Economic Panel we analyze the effects of the Fukushima accident and a subsequent government decision on nuclear power phase-out on several measures of subjective perception in Germany. In the light of current political debates about the strategic orientation of this energy turnaround, such an analysis is of particular interest since non-pecuniary gains in measures of subjective perception might provide further aspects to be taken into consideration when evaluating the economic costs of the policy. We find that the Fukushima accident increases the probability to report greater worries about the environment. Furthermore, we find evidence for a decrease in the probability to be very worried about the security of nuclear power plants as well as for an increase in reported levels of subjective well-being following the government's resolution on nuclear phase-out. Finally we find that the probabilities of reporting very high concerns are related to the distance between the respondents' place of residence and the nearest nuclear power station.

Nuclear accidents and policy. Notes on public perception

Energy Technology Data Exchange (ETDEWEB)

Richter, Felix; Steenbeck, Malte; Wilhelm, Markus [Hamburg Univ. (Germany). Lehrstuhl fuer Wirtschaftspolitik

2013-07-01

Major nuclear accidents as recently in Fukushima set nuclear power plant security at the top of the public agenda. Using data of the German Socio-Economic Panel we analyze the effects of the Fukushima accident and a subsequent government decision on nuclear power phase-out on several measures of subjective perception in Germany. In the light of current political debates about the strategic orientation of this energy turnaround, such an analysis is of particular interest since non-pecuniary gains in measures of subjective perception might provide further aspects to be taken into consideration when evaluating the economic costs of the policy. We find that the Fukushima accident increases the probability to report greater worries about the environment. Furthermore, we find evidence for a decrease in the probability to be very worried about the security of nuclear power plants as well as for an increase in reported levels of subjective well-being following the government's resolution on nuclear phase-out. Finally we find that the probabilities of reporting very high concerns are related to the distance between the respondents' place of residence and the nearest nuclear power station.

New nuclear build programs status and prospects

International Nuclear Information System (INIS)

Tankosic, D.; Sabinov, S.

2010-01-01

Presentation topics: Reactor technology update OECD OEMs development; Nuclear power sector development projections - global nuclear capacity projections to 2050 (NEA low , high and phase-out scenarios); new nuclear constructions Worley Parsons support to new nuclear Programs around the world; Drivers towards increased nuclear capacity - increased demand of generating capacities; climate change concerns; Security of supply; Economics; Robust to fuel price increases

The hearing at the Federal Constitutional Court on the nuclear phase-out. No space left for legal ''tricks''

International Nuclear Information System (INIS)

Leidinger, Tobias

2016-01-01

Can lawyers do magic? At least some lawyers believe (even) to do. But does this work? Observers of the hearing of the German Constitutional Court trying the nuclear phase and the revision of the German Atomic Act on 15/16 March 2016 may believe it. The German Constitutional Court is trying the constitutional complaint proceedings of E.ON, RWE and Vattenfall on the legality of nuclear phase-out in Germany, essentially to the question of the compatibility of this law with the fundamental rights of the operating companies, in particular their right to property, to freedom of occupation, to equal treatment and protection of legitimate expectations.

Research on the response of various persons to information about nuclear power generation

International Nuclear Information System (INIS)

Maruta, Katsuhiko

2014-01-01

The author surveyed blogs readily available on the Internet for three purposes: (1) to grasp the public response to nuclear problems after the accident at the Fukushima Daiichi Nuclear Power Station, (2) to determine changes in the number of blogs based on an article search, and (3) to identify the stance of bloggers on the necessity of nuclear power generation based on reading contribution contents. Furthermore the author conducted a questionnaire survey of public response in reference to the results of the blog survey. From the blog survey, it was found that immediately after the accident, the number of blogs which were negative toward nuclear power generation drastically increased, but as time has passed, blogs which are positive are increasing in number somewhat in expectation of stabilized economic and living conditions. The main results of the questionnaire survey are as follows. (1) Many persons want power generation that is non-nuclear; this is because they have good expectations for renewable energy sources or new thermal power generation as an alternative energy and they strongly feel anxious about the issue of disposal of spent nuclear fuel. (2) Because of the risk of negative impacts which electricity shortages bring on the economy and lifestyles, some persons do not want immediate decommissioning of nuclear power reactors, they favor a phase-out of nuclear power generation. Though public opinion about nuclear problems includes the expectation that one alternative energy can be selected, there is a possibility that this opinion will shift to find an optimum energy mix of plural energy sources. (author)

German energy turnaround and Poland's start in nuclear power? A survey

International Nuclear Information System (INIS)

Knopp, Lothar; Gorski, Marek

2015-01-01

The book includes contributions from two meetings: 1. Meeting in Berlin, October 8,2014: Energy transition in Poland - historical background, development and actual situation; legal boundary conditions of the entry into nuclear power in Poland; ecologic and economic causes motivation for the atomic energy entry in Poland; promotion systems for renewable energy in Poland, current status and political background; construction of a nuclear power plant in Northern Poland site specific impacts and social assessment. Meeting in Stettin on November 5, 2014: Energy turnaround in Germany -German nuclear phaseout under consideration of EU legislation; ecologic and economic motivation for the energy turnaround in Germany; energy turnaround in Germany - new legal boundary conditions, especially the amendment to tue renewable energy law; contribution of the industry to the energy turnaround - taking the example waste management and waste incineration plants; fracking as a factor of the energy turnaround? - legal boundary conditions and ecologic risks; ecological, ethical and sociopolitical aspects of the energy turnaround in Germany and Poland.

Post-Fukushima Japan: The continuing nuclear controversy

International Nuclear Information System (INIS)

Fam, Shun Deng; Xiong, Jieru; Xiong, Gordon; Yong, Ding Li; Ng, Daniel

2014-01-01

The Fukushima disaster was a wake-up call for the nuclear industry as well as a shocking revelation of the inner workings of the Japanese power sector. The political fallout from the event was far-reaching, pushing governments into abandoning nuclear expansion, turning instead to fossil fuels and renewable energy alternatives. While the move away from nuclear energy was deemed a move critical to political survival in Europe, we find that political candidates running on anti-nuclear platforms did not win elections, while the pro-nuclear Liberal Democratic Party won government in the 2012 elections. Against this backdrop, we analyse the energy conflict in Japan using a framework of values versus interests and consider the regulatory and cultural conditions that contributed to the disaster. A number of considerations lie in the way of an organised phase-out of nuclear power in Japan. We also consider the possible policy paths Japan may take. - Highlights: • As Europeans urgently phase-out nuclear power, Japan voted out such a government despite high anti-nuclear sentiment. • Regulatory climate within the nuclear industry was dysfunctional as a result of being captured by the ‘nuclear village’. • New ‘independent’ nuclear authority is made up of previously captured agency. • With a pro-nuclear government, and lack of really independent nuclear authority, old problems may yet arise. • Japanese government has to choose between lowering emissions, low popular support for nuclear power, and affordable electricity

Nuclear power worldwide: Status and outlook

International Nuclear Information System (INIS)

2008-01-01

Full text: Nuclear power, in step with growing global demand for energy, will continue expanding into the next two decades, says the 2008 edition of Energy, Electricity and Nuclear Power Estimates for the Period to 2030, just published by the International Atomic Energy Agency (IAEA). The IAEA report about the prospects for nuclear power, produced every year since 1981, provides high and low projections - very general growth trends whose validity must constantly be subjected to critical review, the report states. The low projection assumes that all nuclear capacity currently under construction or in the development pipeline gets constructed and current policies, such as phaseouts, remain unchanged. In such a scenario there would be growth in nuclear electricity production capacity to 473 gigawatt electrical (GW[e]) from the current 372 GW[e]. (A gigawatt is one billion watts). The IAEA's high projection, based on government and corporate announcements about longer-term plans for nuclear investments, as well as potential new national policies, such as responses to new international environmental agreements to combat climate change, estimates nuclear power electricity capacity would grow to 748 GW[e] by 2030. Rising costs of natural gas and coal, coupled with energy supply security and environmental constraints are among factors contributing to nuclear's growth, said Hans-Holger Rogner, Head of the IAEA's Nuclear Energy Planning and Economic Studies Section. ''The IAEA's higher projection is in step with an anticipated level of 3.2 per cent annual growth in global power generation,'' he said. ''In the low projection, overall global electricity annual growth is 1.9 per cent and nuclear power's share is projected to drop to about 12.5 per cent by 2030.'' From 2007 to 2008 the report says, total global electricity generation rose 4.8% while nuclear power's share dropped to 14% from a nearly steady rate of 16 - 17 per cent between 1986 and 2005. Mr. Rogner said that new

Atomic energy - Bombs and nuclear power. Drivers and controversies during 65 years

International Nuclear Information System (INIS)

Kaerrmarck, Urban

2010-10-01

Over the years, written books, scientific papers, conducted parliamentary inquiries and public discussions have been published to describe and explain the Swedish nuclear power program. There is probably no other more thoroughly debated area. Still question marks are piling up. The report provides a broad illumination over the subject and fills in a number of explanations. No new unknown facts are presented, however, a number of factors are highlighted, whose importance has not received attention. One such factor is the well known link between a Swedish nuclear weapons program and the nuclear power program. By combining the information, especially from the last 15 years on nuclear weapons development with the nuclear power program, a new and largely unknown picture emerges. This issue is only superficially touched upon earlier. The ambition to develop Swedish nuclear weapons was the basis for all development until Sweden ratified the CTBT. The handling of the nuclear issue especially during the 1960s created a crisis of confidence which still affects the decisions and attitude toward nuclear power. The report finds it likely that the over-sized nuclear program was not the result of a forecast failure, but a deliberate effort by the power industry to get a hegemony in the heating sector by replacing oil with electricity. The report also shows that the only practical, working tool for an early phase-out of nuclear power was to financially compensate the plant owners. A massive increase of renewable electricity generation or a program for raising the energy use efficiency was not sufficient to compete with the reactors. However, seen in a longer perspective, renewable electricity can compete with nuclear power. With the current ambitious expansion rate, conditions are right for such a competition. Parliament's decision in June 2010 authorizing the replacement of the present 10 reactors does not necessarily mean that the nuclear debate is terminated

Nuclear energy. First experiences with decommissioning in Germany; Kernenergie. Erste Erfahrungen aus den Stilllegungen in Deutschland

Energy Technology Data Exchange (ETDEWEB)

Sokoll, Joerg [Arthur D. Little, Frankfurt am Main (Germany). Energy/Utilities

2015-05-15

After the Fukushima disaster in 2011 the German parliament changed the national atomic energy law by way of its thirteenth amendment. In contrast to the initial ''nuclear phaseout'' the new phaseout of nuclear energy foresees a large number of decommissionings which will occur in part successively and in part simultaneously and will extend over a period of eleven years. Eight generating units were already decommissioned in 2011 or have not been ramped up again since then. By 2020 the last units will have been decommissioned and the phaseout of nuclear energy will have been completed, at least in terms of power plant operation. However the subsequent dismantling operations will keep German operators busy for decades to come. This article reports on first practical experiences in decommissioning.

Constitutional questions concerning the termination of nuclear energy utilization. The 13th law on the amendment of the atomic law in the frame of basic rights

International Nuclear Information System (INIS)

Wieland, Joachim

2013-01-01

The nuclear power phaseout in consequence of the nuclear disaster in Fukushima destroyed the expectation of high profits for the NPP owners based on the enacted lifetime extension. Neither professional freedom, nor the principle of property conservation, nor the rule of equality is violated by the termination of nuclear power utilization. The legislative authority was permitted to reverse the decision on the nuclear power utilization towards phaseout. The legislator could invoke its dynamic constitutional obligation for protection of life and physical integrity of the society. The legislator allows the operation of nuclear power plants only if according to the status of science and technology failures that could endanger life and health can practically be excluded. In consequence of the catastrophic accident in Fukushima hazards due to targeted airplane crashes could not be ruled out anymore.

Phaseout of nuclear energy in 2011. The 13th amendment to the Atomic Energy Law from the viewpoint of German constitutional law; Kernenergieausstieg 2011. Die 13. AtG-Novelle aus verfassungsrechtlicher Sicht

Energy Technology Data Exchange (ETDEWEB)

Di Fabio, Udo; Durner, Wolfgang; Wagner, Gerhard

2013-07-01

The present study analyses the framework provided by German constitutional law in regard to the nuclear energy phaseout in 2011, proceeding in three steps. The contribution by Udo di Fabio is dedicated to the question whether this decision, as well as the manner of its implementation, are in accord with the guarantee of ownership provided by Art. 14 of the German Basic Law (GG). Wolfgang Durner discusses implications of the principle of equality as set out in Art. 3 Section 1 GG in the field of nuclear law. The article by Gerhard Wagner departs from the premise that the restrictions on the use of nuclear power plants should not have been imposed without granting the operators due compensation. These findings are used a basis for determining the implications of fundamental rights for a compensation regime that is in accord with the German constitution. All three contributions originate from a legal expertise that was prepared by the three authors on behalf of the RWE stock company.

A Real Options Approach to Nuclear Waste Disposal in Sweden

International Nuclear Information System (INIS)

Soederkvist, Jonas; Joensson, Kristian

2004-04-01

This report is concerned with an investigation of how the real options approach can be useful for managerial decisions regarding the phase-out of nuclear power generation in Sweden. The problem of interest is the optimal time-schedule for phase-out activities, where the optimal time-schedule is defined in purely economical terms. The approach taken is actual construction and application of three real options models, which capture different aspects of managerial decisions. The first model concerns when investments in deep disposal facilities should optimally be made. Although the model is a rough simplification of reality, the result is clear. It is economically advantageous to postpone deep disposal forever. The second model focuses on how the uncertainty of future costs relates to managerial investment decisions. Construction of this model required some creativity, as the nuclear phase-out turns out to be quite a special project. The result from the second model is that there can be a value associated with deferral of investments due to the uncertainty of future costs, but the result is less clear-cut compared to the first model. In the third model, we extend an approach suggested by Louberge, Villeneuve and Chesney. The risk of a nuclear accident is introduced through this model and we develop its application to investigate the Swedish phase-out in particular, which implies that waste continuously disposed. In the third model, focus is shifted from investment timing to implementation timing. The results from the third model are merely qualitative, as it is considered beyond the scope of this work to quantitatively determine all relevant inputs. It is concluded that the phase-out of nuclear power generation in Sweden is not just another area of application for standard real options techniques. A main reason is that although there are a lot of uncertain issues regarding the phase-out, those uncertainties do not leave a lot of room for managerial flexibility if

Market role, profitability and competitive features of thermal power plants in the Swedish future electricity market with high renewable integration

OpenAIRE

Llovera Bonmatí, Albert

2017-01-01

The Swedish energy market is currently undergoing a transition from fossil fuels to renewable energy sources, including a potential phase-out of nuclear power. The combination of a phase-out with expansion of intermittent renewable energy leads to the issue of increased fluctuations in electricity production. Energy-related organizations and institutions are projecting future Swedish energy scenarios with different possible transition pathways. In this study the market role of thermal power p...

Facing the nuclear power phaseout - Swedish experiences of enterprise shutdown and organisational development

International Nuclear Information System (INIS)

Lundqvist, K.

1998-02-01

The aim of this study is to make an overview of problems and experiences connected to decommissioning and organisational changes of Swedish enterprises and public agencies from a safety perspective. The central point is the view of decommissioning of nuclear power plants as a process of change. In practice decommissioning includes both downsizing and organisational development. The question is which problems can arise and which strategy of change is most adequate from the standpoint of safety. The report starts with a summary of the most important experiences of the process of decommissioning of enterprises during the sixties to eighties concerning the consequences for the individuals and the labour market. After that follows the main results from earlier investigations of shut-down of nuclear power plants regarding the staff. The restructuring and downsizing of the public sector during the nineties have given rise to a large amount of material on staffing issues. The knowledge and experiences drawn from the organisational change processes of Swedish working life during the nineties are then summarised. At last some conclusions for decommissioning of nuclear power plants are discussed. The period before and after the termination of power generation is connected with great strain. The vulnerability of the staff increases and the faith in management can easily be destroyed, which can affect safety and the decommissioning work. The feeling of security increases if the staff continuously is kept informed and within certain limits can influence the course of events. A learning strategy is preferable in comparison to an expert oriented strategy because it is impossible to gain complete control over the technically and socially complex process of decommissioning. Instead of detailed and central planning of the process it will be safer to work in a participative way and to include all the staff in the preparations from the very beginning. By a learning way of working is

14th German nuclear law symposium

International Nuclear Information System (INIS)

Burgi, Martin

2013-01-01

Nuclear law is still relevant and topical. The nuclear power phase-out in response to the nuclear accident of Fukushima and the turnaround in German energy policy raise new legal issues. In several lectures of practioners and scientists the 14th German Nuclear Law Symposium examined questions regarding the retrofitting of nuclear power plants, their decommissioning and disposal, the current developements in the European nuclear and radiation protection law and the search for a final nuclear waste repository. The nuclear law provides examples for central challenges of administrative law, such as the independence of authorities and the protection of third parties. The discussions between the almost 150 participants are documented in several reports.

Exit this way

International Nuclear Information System (INIS)

2004-01-01

This paper aims to inform the public on the nuclear power phaseout necessity. The fist part presents the hazards bound the nuclear activities, from the uranium mines to the radioactive wastes disposal and the reasons of a necessary phaseout. The second part recalls the historical aspects of the nuclear power implementation in the french energy policy and the today government attitude to value its choice. The last part presents the advantages of other energies sources and scenario of nuclear power phaseout. (A.L.B.)

Exit this way; Par ici la sortie du nucleaire

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

This paper aims to inform the public on the nuclear power phaseout necessity. The fist part presents the hazards bound the nuclear activities, from the uranium mines to the radioactive wastes disposal and the reasons of a necessary phaseout. The second part recalls the historical aspects of the nuclear power implementation in the french energy policy and the today government attitude to value its choice. The last part presents the advantages of other energies sources and scenario of nuclear power phaseout. (A.L.B.)

First-order effects of a nuclear moratorium in Central Europe

International Nuclear Information System (INIS)

Messner, S.; Strubegger, M.

1986-12-01

An energy supply model developed at IIASA previously is used to investigate the consequences of a hypothetical nuclear power phaseout in Central Europe. It is assumed that no new nuclear power plants will be built in Central Europe after 1990 but the existing ones will be used for a planned lifetime of 25 years. Energy-specific consequences, import dependence, emissions, energy prices and investments from the energy sector are considered. (G.Q.)

The Swedish energy policy agreement in a nuclear perspective

Energy Technology Data Exchange (ETDEWEB)

Bergloef, Carl [Swedish Nuclear Society, Stockholm (Sweden)

2016-08-15

Since the establishment of nuclear power in the 1970s and 1980s Sweden has been more or less fossil free when it comes to electricity production. Nuclear power production together with a large hydropower production is taking care of daily load variations. Sweden has found a receipt that many countries strive for. After decades of nuclear debate and unclear future it is now very satisfying to have a society based long term energy policy agreement for nuclear power. The Phase-out Act has been removed and will not be reinforced. New reactor constructions are allowed at existing nuclear sites, up to a maximum of ten reactors. The nuclear tax will be removed.

The Swedish energy policy agreement in a nuclear perspective

International Nuclear Information System (INIS)

Bergloef, Carl

2016-01-01

Since the establishment of nuclear power in the 1970s and 1980s Sweden has been more or less fossil free when it comes to electricity production. Nuclear power production together with a large hydropower production is taking care of daily load variations. Sweden has found a receipt that many countries strive for. After decades of nuclear debate and unclear future it is now very satisfying to have a society based long term energy policy agreement for nuclear power. The Phase-out Act has been removed and will not be reinforced. New reactor constructions are allowed at existing nuclear sites, up to a maximum of ten reactors. The nuclear tax will be removed.

The judgment of the Federal Constitutional Court on the phasing out of nuclear power. Consequences for phasing out of coal use; Das Urteil des Bundesverfassungsgerichts zum Atomausstieg. Konsequenzen fuer den Kohleausstieg

Energy Technology Data Exchange (ETDEWEB)

Ziehm, Cornelia

2017-02-15

The first nuclear phase out of 2002 has not been a subject of judicial review. The nuclear regulations at that time were based on negotiations between the then federal government and the operators. In the context of these negotiations, the operators themselves were committed to waive a judicial review. The Federal Constitutional Court now had first the opportunity to clarify the legal requirements for phase-out from a certain form of energy generation by means of the constitutional complaints lodged by the operators against the second nuclear phase-out amendment adopted by the 13th Atomic Energy Act. The nuclear phase-out of 2011 with fixed, staggered turn-off data for the individual nuclear power plants is, as a matter of principle, in accordance with the Karlsruher decision. The judgment of 6 December 2016 also merit relevance, especially with regard to the coal exit. [German] Der erste Atomausstieg von 2002 ist nicht gerichtlich ueberprueft worden. Die seinerzeitigen atomgesetzlichen Regelungen beruhten auf Verhandlungen zwischen der damaligen Bundesregierung und den Betreibern. Im Rahmen dieser Verhandlungen hatten sich die Betreiber ihrerseits verpflichtet, auf eine gerichtliche Ueberpruefung zu verzichten. Durch die von den Betreibern gegen den mit der 13. Atomgesetz-Novelle 2011 beschlossenen zweiten Atomausstieg eingelegten Verfassungsbeschwerden hatte das Bundesverfassungsgericht nunmehr erstmals die Gelegenheit, die rechtlichen Voraussetzungen eines Ausstiegs aus einer bestimmten Form der Energieerzeugung zu klaeren. Der Atomausstieg von 2011 mit fixen, gestaffelten Abschaltdaten fuer die einzelnen Atomkraftwerke ist nach der Karlsruher Entscheidung grundsaetzlich verfassungsgemaess. Dem Urteil vom 6. Dezember 2016 kommt auch und gerade im Hinblick auf den Kohleausstieg Relevanz dazu.

Constitutional questions concerning the termination of nuclear energy utilization. The 13th law on the amendment of the atomic law in the frame of basic rights; Verfassungsfragen der Beendigung der Nutzung der Kernenergie. Das 13. Gesetz zur Aenderung des Atomgesetzes im Lichte der Grundrechte

Energy Technology Data Exchange (ETDEWEB)

Wieland, Joachim [Deutsche Univ. fuer Verwaltungswissenschaften, Speyer (Germany). Lehrstuhl fuer oeffentliches Recht, Finanz- und Steuerrecht

2013-06-14

The nuclear power phaseout in consequence of the nuclear disaster in Fukushima destroyed the expectation of high profits for the NPP owners based on the enacted lifetime extension. Neither professional freedom, nor the principle of property conservation, nor the rule of equality is violated by the termination of nuclear power utilization. The legislative authority was permitted to reverse the decision on the nuclear power utilization towards phaseout. The legislator could invoke its dynamic constitutional obligation for protection of life and physical integrity of the society. The legislator allows the operation of nuclear power plants only if according to the status of science and technology failures that could endanger life and health can practically be excluded. In consequence of the catastrophic accident in Fukushima hazards due to targeted airplane crashes could not be ruled out anymore.

Environmental and health impacts of a policy to phase out nuclear power in Sweden

International Nuclear Information System (INIS)

Qvist, Staffan A.; Brook, Barry W.

2015-01-01

Nuclear power faces an uncertain future in Sweden. Major political parties, including the Green party of the coalition-government have recently strongly advocated for a policy to decommission the Swedish nuclear fleet prematurely. Here we examine the environmental, health and (to a lesser extent) economic impacts of implementing such a plan. The process has already been started through the early shutdown of the Barsebäck plant. We estimate that the political decision to shut down Barsebäck has resulted in ~2400 avoidable energy-production-related deaths and an increase in global CO 2 emissions of 95 million tonnes to date (October 2014). The Swedish reactor fleet as a whole has reached just past its halfway point of production, and has a remaining potential production of up to 2100 TWh. The reactors have the potential of preventing 1.9–2.1 gigatonnes of future CO 2 -emissions if allowed to operate their full lifespans. The potential for future prevention of energy-related-deaths is 50,000–60,000. We estimate an 800 billion SEK (120 billion USD) lower-bound estimate for the lost tax revenue from an early phase-out policy. In sum, the evidence shows that implementing a ‘nuclear-free’ policy for Sweden (or countries in a similar situation) would constitute a highly retrograde step for climate, health and economic protection. -- Highlights: •The Swedish reactor fleet has a remaining potential production of up to 2100 TWh. •Forced shut down would result in up to 2.1 Gt of additional CO 2 emissions •50,000–60,000 energy-related-deaths could be prevented by continued operation. •A nuclear phase-out would mean a retrograde step for climate, health and economy

National Energy Strategy: Technical annex 7

International Nuclear Information System (INIS)

1992-01-01

This paper provides analyses of nuclear energy options and the role of nuclear power as a future energy source for the United States. The Current Policy Base case reflects an energy future with no new nuclear policy initiatives and the gradual phaseout of nuclear power. This paper compares such a phaseout to the expanded use of nuclear power and identifies the consequences

Responsibility, safety and certainty. A new consensus on nuclear waste disposal. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

2016-05-25

With the consent of all parties represented in the Bundestag, the Federal Republic of Germany resolved to properly end the use of nuclear energy for power generation. The legal framework for the energy transition is provided by the consensus reached on nuclear energy in 2001 and the Nuclear Power Phase-Out Act (Atomgesetz, hereinafter: Atomic Energy Act) passed in 2002 and amended in 2011, together with the Renewable Energy Sources Act (Erneuerbare-Energien-Gesetz, hereinafter: Renewable Energy Act), the Energy Industry Act (Energiewirtschaftsgesetz) and extensive provisions on accelerating the construction of power lines in Germany. Nuclear energy plants will have gradually phased out their power generation operations by the end of the year 2022. The decision to phase out nuclear power plants has entailed major changes in radioactive waste management - dismantling, packaging spent fuel in containers, and interim storage and final disposal. For one thing, the amount of radioactive waste requiring final storage is now easier to calculate and to limit, in contrast with periods of indefinite operation. Limiting the operating lives of nuclear plants also shortens the period in which assets can be generated for the decreased amounts of high-level, intermediate-level and low-level waste. Along with the phase-out, the rapidly expanding renewable energy market and continued integration into the European Single Market has changed market conditions for nuclear power plant operators. Not only have new market participants joined the competition for power generation - due to a surplus and, ultimately, to price erosion in the international fuel markets, stock market prices for power have dropped dramatically. This has affected nuclear power plant operators in particular, because of their large share in conventional power generation.

After Chernobyl. Consequences for energy policy, nuclear safety, radiation protection and environment protection. Efter Tjernobyl. Konsekvenser foer energipolitik, kaernsaekerhet, straalskydd och miljoeskydd

Energy Technology Data Exchange (ETDEWEB)

1986-01-01

The basic problems of the safety of nuclear power have been elucidated. The cause of the Chernobyl accident and its effects are discussed. The impact of this accident on the evaluation of Swedish nuclear safety is dealt with, and recommendations concerning increased safety when nuclear power accidents take place in other countries are presented. The environmental and economic consequences of early decommissioning of the Barsebaeck power plant are discussed as well as the general aspects of nuclear power phaseout in Sweden.

France, Germany and the nuclear challenge

International Nuclear Information System (INIS)

Turkish, F.

2004-11-01

Taking into account the french and german relations concerning the nuclear activities, the nuclear phaseout decided by the german government in 1998 presents inevitable impacts in France. The author discusses the constraints bound to this project (industrial interests, energy dependence...), the short dated phaseout project and the consequences for the relations of the two countries, Germany and France. (A.L.B.)

Air pollution emission from the Swedish energy system 1970-1990. What influence should a nuclear power phaseout have had on the emissions?. An analysis of actual outcome and phaseout alternatives

International Nuclear Information System (INIS)

Bostroem, C.Aa.; Grennfelt, P.; Johansson, M.; Loevblad, G.

1994-09-01

If the Swedish nuclear power plants had been phased out during the 1980s according to any of the two alternatives presented in 1978, the energy sectors emission of sulfur dioxide to air should have been four times greater today. For nitrogen oxides and carbon oxides the emission figures should now have been two to three times higher than the actual present values. The continued operation of nuclear power during 1980-1990 have resulted in a total reduction of sulfur dioxide emission of 500.000 tonnes, which corresponds to four years of the present total yearly emission in Sweden. For nitrogen oxides the difference is 200.000 tonnes and for carbon dioxide approximately 150 million tonnes. 17 refs

Consequences of changed nuclear power plant lifetimes in Germany. Scenario analyses until 2035; Auswirkungen veraenderter Laufzeiten fuer Kernkraftwerke in Deutschland. Szenarioanalysen bis zum Jahre 2035

Energy Technology Data Exchange (ETDEWEB)

Blesl, Markus; Bruchof, David; Fahl, Ulrich; Kober, Tom; Kuder, Ralf; Beestermoeller, Robert; Goetz, Birgit; Voss, Alfred

2011-06-01

The report is aimed to discuss the implications of changed NPP lifetimes in Germany on energy policy, environment, energy cost and macroeconomics. An extensive scenario analysis is used considering the effects on the German energy system in the frame of the European context. It is shown that a nuclear phase-out until 2017 is technically feasible, but needs adequate replacement options that will change the German energy system in the medium term. The study shows that the time of nuclear phase-out has no significant influence on the use of renewable energies.

Have public attitudes in Germany towards nuclear energy changed?

International Nuclear Information System (INIS)

Gey, Angela

2000-01-01

The Federal Government developed its phase-out scenario in 1998, at a time in which the public debate about nuclear energy in Germany had waned and the anti-nuclear movement among the population had clearly lost much of its support. Since the beginning of the 90s, the proportion of Germans referring to themselves as 'opponents of nuclear power' has gone down from almost 19 to only just 12%. This decrease has been particularly strong among younger people. While in 1990 29 were still opposed to nuclear power, in 1999 this figure was only 17 %. Within the age group of 30-44 year-olds, 26 were against nuclear power in 1990; today, it is only 16 %. As for Germans aged 45+, the number of nuclear-power opponents decreased within this period by around 6 to a mere 8%. The issue of the 'use of nuclear power', which used to be ideologically charged and discussed with great passion in Germany for a long time, has cooled down. There exist quite different views about the further use of nuclear technology, and what the public wants especially in view of the planned phase-out is a prudent energy policy, based on a careful analysis of the consequences. One of the major points of the current opinion poll on the topic: 'Have public attitudes in Germany towards nuclear energy changed?', is being carried out by the Institut fur Demoskopie Alensbach on behalf of the Informationskreis Kernenergie. Apart from this first major point, this poll is to find out which general course an energy policy should ideally take according to public opinion, along which lines such an energy policy should orientate itself, what is the place value of the principle of having an energy mix, and how much importance is attributed to sustainability. Another focus lies on probing the knowledge of those polled in order to check to what extent the population assesses correctly the quantitative importance of nuclear power and alternative energies and how well it is informed about the potentials of different forms

The contribution of nuclear energy to a sustainable energy system. Volume 3 in the CASCADE MINTS project

International Nuclear Information System (INIS)

Uyterlinde, M.A.; Martinus, G.H.; Rosler, H.; Van der Zwaan, B.C.C.; Szabo, L.; Russ, P.; Mantzos, L.; Zeka-Paschou, M.; Blesl, M.; Ellersdorfer, I.; Fahl, U.; Bohringer, C.; Loschel, A.; Pratlong, F.; Le Mouel, P.; Hayhow, I.; Kydes, A.S.; Martin, L.; Rafaj, P.; Kypreos; Sano, F.; Akimoto, K.; Homma, T.; Tomoda, T.

2006-03-01

This report provides an overview of the main results from the scenarios analysed in the CASCADE MINTS project to assess the role of nuclear energy in solving global and European energy and environmental issues. Two contrasting scenarios have been analysed, comparing the impacts of a phase-out of nuclear power capacities to a situation where conventional nuclear power plants achieve a 25% investment cost reduction, both under a rather strong climate pol-icy. Two main conclusions can be drawn. First, the analyses have shown that a nuclear phase-out in Europe is feasible, even in a future with a strong climate policy. However, in this case, renewables, natural gas and advanced coal-fired plants with CCS are key options, and achieving climate goals is more costly. Consequently, the dependency on natural gas imports would increase even further than already expected in a business as usual scenario. Secondly, nuclear energy could be an important component of carbon mitigation strategies, under the condition that the risks related to reactor safety and proliferation are dealt with or accepted, and that long-term solutions for the disposal of radioactive waste are found. With the assumption that carbon prices reach a level of 100 euro/tonne CO2 in 2030, nuclear power plants could somewhat reduce the import dependency of natural gas, and could contribute to up to 50% of Western Europe's power generation mix

German energy turnaround and Poland's start in nuclear power? A survey; Deutschlands Energiewende und Polens Einstieg in die Kernenergie? Eine Bestandsaufnahme

Energy Technology Data Exchange (ETDEWEB)

Knopp, Lothar; Gorski, Marek (eds.)

2015-07-01

The book includes contributions from two meetings: 1. Meeting in Berlin, October 8,2014: Energy transition in Poland - historical background, development and actual situation; legal boundary conditions of the entry into nuclear power in Poland; ecologic and economic causes motivation for the atomic energy entry in Poland; promotion systems for renewable energy in Poland, current status and political background; construction of a nuclear power plant in Northern Poland site specific impacts and social assessment. Meeting in Stettin on November 5, 2014: Energy turnaround in Germany -German nuclear phaseout under consideration of EU legislation; ecologic and economic motivation for the energy turnaround in Germany; energy turnaround in Germany - new legal boundary conditions, especially the amendment to tue renewable energy law; contribution of the industry to the energy turnaround - taking the example waste management and waste incineration plants; fracking as a factor of the energy turnaround? - legal boundary conditions and ecologic risks; ecological, ethical and sociopolitical aspects of the energy turnaround in Germany and Poland.

Commission to review the financing for the phase-out of nuclear energy. Results, evaluation, implementation; Kommission zur Ueberpruefung der Finanzierung des Kernenergieausstiegs (KFK). Ergebnisse, Bewertung, Umsetzung

Energy Technology Data Exchange (ETDEWEB)

Brandmair, Lothar [Wirtschaftskanzlei Graf von Westphalen, Muenchen (Germany)

2016-07-15

The German Commission to Review the Financing for the Phase-out of Nuclear Energy (Kommission zur Ueberpruefung der Finanzierung des Kernenergieausstiegs, KFK) has unanimously adopted its report on 27 April 2016. Now the Federal Government is working on the implementation of the recommendations, which are directed to profound changes in the present system of financing and action responsibilities of government and operators. The proposals by KFK on their meaning and scope are described and analyzed. An overview of the tasks to implement the recommendations at the legislative and contractual level is given. The work of KFK is also classified in its social context and assessed as a viable compromise.

Nuclear fuel tax in court

International Nuclear Information System (INIS)

Leidinger, Tobias

2014-01-01

Besides the 'Nuclear Energy Moratorium' (temporary shutdown of eight nuclear power plants after the Fukushima incident) and the legally decreed 'Nuclear Energy Phase-Out' (by the 13th AtG-amendment), also the legality of the nuclear fuel tax is being challenged in court. After receiving urgent legal proposals from 5 nuclear power plant operators, the Hamburg fiscal court (4V 154/13) temporarily obliged on 14 April 2014 respective main customs offices through 27 decisions to reimburse 2.2 b. Euro nuclear fuel tax to the operating companies. In all respects a remarkable process. It is not in favour of cleverness to impose a political target even accepting immense constitutional and union law risks. Taxation 'at any price' is neither a statement of state sovereignty nor one for a sound fiscal policy. Early and serious warnings of constitutional experts and specialists in the field of tax law with regard to the nuclear fuel tax were not lacking. (orig.)

Developing countries inclined to nuclear energy. Advent of newcomer countries age

International Nuclear Information System (INIS)

Kobayashi, Masaharu

2017-01-01

Although a certain degree of braking was applied to the nuclear power development of the world after the accident of TEPCO Fukushima Daiichi Nuclear Power Station in 2011, many countries maintain the attitude of promoting nuclear power from the viewpoints of global environmental issues and energy security. This paper overviews the trends of nuclear power generation around the world, and then introduces the nuclear power situation of the nuclear power generation countries such as Finland, Germany, Switzerland, Ukraine, Argentina, and Taiwan. In Germany, nuclear departure policy since before the Fukushima Daiichi accident was accelerated, and the nuclear phase-out law was passed and put into force in August 2011. This paper also introduces the nuclear development trends in the newly introducing countries of United Arab Emirates (UAE), Belarus, Bangladesh, Turkey, Vietnam, and Saudi Arabia. Iran's first Bushehr No.1 unit began operation in 2013, and in the future United Arab Emirates will join in 2018 and Belarus will join 2019 as the nuclear power generation country. In the 2020s, several more countries are expected to newly join. (A.O.)

Evaluation of lifecycle CO2 emissions from the Japanese electric power sector in the 21st century under various nuclear scenarios

International Nuclear Information System (INIS)

Tokimatsu, Koji; Kosugi, Takanobu; Asami, Takayoshi; Williams, Eric; Kaya, Yoichi

2006-01-01

The status and prospects of the development of Japanese nuclear power are controversial and uncertain. Many deem that nuclear power can play key roles in both supplying energy and abating CO 2 emissions; however, due to severe nuclear accidents, public acceptance of nuclear power in Japan has not been fully obtained. Moreover, deregulation and liberalization of the electricity market impose pressure on large Japanese electric power companies with regard to both the operation of nuclear power plants and the development of the nuclear fuel cycle. Long-term Japanese CO 2 reduction strategies up to 2100 are of environmental concern and are socially demanded under the circumstances described above. Taking these factors into account, we set the following two objectives for this study. One is to estimate lifecycle CO 2 (LCCO 2 ) emissions from Japanese nuclear power, and the other is to evaluate CO 2 emissions from the Japanese electric power sector in the 21st century by quantifying the relationship between LCCO 2 emissions and scenarios for the adoption of nuclear power. In the pursuit of the above objectives, we first create four scenarios of Japanese adoption of nuclear power, that range from nuclear power promotion to phase-out. Next, we formulate four scenarios describing the mix of the total electricity supply in Japan till the year 2100 corresponding to each of these nuclear power scenarios. CO 2 emissions from the electric power sector in Japan till the year 2100 are estimated by summing those generated by each respective electric power technology and LCCO 2 emission intensity. The LCCO 2 emission intensity of nuclear power for both light water reactors (LWR) and fast breeder reactors (FBR) includes the uranium fuel production chain, facility construction/operation/decommission, and spent fuel processing/disposal. From our investigations, we conclude that the promotion of nuclear power is clearly a strong option for reducing CO 2 emissions by the electric power

Retail Food Refrigeration and the Phaseout of HCFC-22

Science.gov (United States)

Provides information on the HCFC phaseout that is relevant to food retailers, including alternatives to the use of HCFC-22 in retail food refrigeration, other refrigerant regulations, and resources for more information.

As US breathes new life into nuclear, Switzerland says adieu, Japan hello again

International Nuclear Information System (INIS)

Shepherd, John

2017-01-01

The US has given its strongest signal to date, since President Donald Trump moved into the Oval office at the start of the year, that nuclear will have a strong role to play in the administration's energy policy. In May, Switzerland confirmed that it would follow the lead of neighbouring Germany in beginning a phase-out of nuclear power as part of a revised energy strategy. Japan's actual actions stand in marked contrast to those of Switzerland - and Germany. Instead of turning its back on nuclear, Japan took a sensible, long-term pragmatic view of its energy needs into the future with restarts of nuclear power plants.

As US breathes new life into nuclear, Switzerland says adieu, Japan hello again

Energy Technology Data Exchange (ETDEWEB)

Shepherd, John [nuclear 24, St. George' s Redditch (United Kingdom)

2017-07-15

The US has given its strongest signal to date, since President Donald Trump moved into the Oval office at the start of the year, that nuclear will have a strong role to play in the administration's energy policy. In May, Switzerland confirmed that it would follow the lead of neighbouring Germany in beginning a phase-out of nuclear power as part of a revised energy strategy. Japan's actual actions stand in marked contrast to those of Switzerland - and Germany. Instead of turning its back on nuclear, Japan took a sensible, long-term pragmatic view of its energy needs into the future with restarts of nuclear power plants.

Nuclear power. Volume 1. Nuclear power plant design

International Nuclear Information System (INIS)

Pedersen, E.S.

1978-01-01

NUCLEAR POWER PLANT DESIGN is intended to be used as a working reference book for management, engineers and designers, and as a graduate-level text for engineering students. The book is designed to combine theory with practical nuclear power engineering and design experience, and to give the reader an up-to-date view of the status of nuclear power and a basic understanding of how nuclear power plants function. Volume 1 contains the following chapters; (1) nuclear reactor theory; (2) nuclear reactor design; (3) types of nuclear power plants; (4) licensing requirements; (5) shielding and personnel exposure; (6) containment and structural design; (7) main steam and turbine cycles; (8) plant electrical system; (9) plant instrumentation and control systems; (10) radioactive waste disposal (waste management) and (11) conclusion

Nuclear phase-out a part of the German Constitution? On the political grammar of constitutional changes; Atomausstieg ins Grundgesetz? Zur politischen Grammatik von Verfassungsaenderungen

Energy Technology Data Exchange (ETDEWEB)

Gaerditz, Klaus Ferdinand

2016-07-01

The study examines whether and to what extent the simple legal effected nuclear phase-out could be safeguarded in the Basic Law, which regulatory methods would be available, the advantages and disadvantages of these and how their effects would be assessed. In addition to political and practical consequences, this also includes considerations of democracy and constitutional theory in an overall consideration, which ultimately touches the question of the regulatory function of constitutional changes. [German] Die Studie untersucht, ob bzw. inwiefern der einfachgesetzlich erfolgte Atomausstieg im Grundgesetz abgesichert werden koennte, welche Regelungstechniken hierzu zur Verfuegung stuenden, welche Vor- bzw. Nachteile diese haetten und wie deren Wirkungen zu bewerten waeren. Hierbei sind neben politisch-praktischen Folgen auch demokratie- und verfassungstheoretische Erwaegungen in eine Gesamtbetrachtung einzubeziehen, die letztlich die Frage nach der Regelungsfunktion von Verfassungsaenderungen beruehren.

The nuclear fuel market of the next century

International Nuclear Information System (INIS)

Clark, R.G.

1995-01-01

An attempt is made to forecast the state of the nuclear fuel market 10 and 25 years ahead in 2005 and 2015. This is dependent on predicting the status of nuclear power. By 2005, nuclear power will either be phasing out or in resurgence. Although there will be increased demand for electricity, nuclear power will have to show favourable economics for new plants to be built in the USA and Europe, and in the USA high-level radioactive waste disposal will also need to be on a sound footing. Nuclear power may have reached saturation in the traditionally nuclear prone countries of Asia. A major factor in the uranium market will be the availability of high enriched uranium. By 2015 there should be a clear picture of the future of nuclear power which will either be on an upsurge or well into phase-out. Given an upsurge, there would be adequate incentive for the uranium industry to be revitalised. In uranium enrichment, gaseous diffusion will be virtually eliminated in favour of centrifuge and newer technologies. Commercial grade nuclear fuel derived from weapons could still be continuing to play a key role in the market. (UK)

Nuclear power. Volume 2. Nuclear power project management

International Nuclear Information System (INIS)

Pedersen, E.S.

1978-01-01

NUCLEAR POWER PLANT DESIGN is intended to be used as a working reference book for management, engineers and designers, and as a graduate-level text for engineering students. The book is designed to combine theory with practical nuclear power engineering and design experience, and to give the reader an up-to-date view of the status of nuclear power and a basic understanding of how nuclear power plants function. Volume 2 contains the following chapters: (1) review of nuclear power plants; (2) licensing procedures; (3) safety analysis; (4) project professional services; (5) quality assurance and project organization; (6) construction, scheduling, and operation; (7) nuclear fuel handling and fuel management; (8) plant cost management; and (9) conclusion

Nuclear Power

International Nuclear Information System (INIS)

Douglas-Hamilton, J.; Home Robertson, J.; Beith, A.J.

1987-01-01

In this debate the Government's policy on nuclear power is discussed. Government policy is that nuclear power is the safest and cleanest way of generating electricity and is cheap. Other political parties who do not endorse a nuclear energy policy are considered not to be acting in the people's best interests. The debate ranged over the risks from nuclear power, the UK safety record, safety regulations, and the environmental effects of nuclear power. The Torness nuclear power plant was mentioned specifically. The energy policy of the opposition parties is strongly criticised. The debate lasted just over an hour and is reported verbatim. (UK)

We can still get out

International Nuclear Information System (INIS)

Bach, W.

1986-01-01

The book contains the complete scenario on the nuclear power phase-out written by the Hessian Minister of Environment and Energy, Joschka Fischer, and comments. Both the scenarios and the articles written by Wilfried Bach, Hermann Boemer, and Harry Kunz disprove the statement of a phase-out of nuclear power in the Federal Republic of Germany presently being impossible or at least connected with considerable disadvantages. The book proves: The phase-out is urgently necessary and possible, also immediately. It can take place without negatively affecting the energy supply. Negative consequences for the labour market can also be avoided. And as for costs and risk: the faster the phase-out begins, the lower are the costs and risks. (orig.) [de

Nuclear power plants

International Nuclear Information System (INIS)

1985-01-01

Data concerning the existing nuclear power plants in the world are presented. The data was retrieved from the SIEN (Nuclear and Energetic Information System) data bank. The information are organized in table forms as follows: nuclear plants, its status and type; installed nuclear power plants by country; nuclear power plants under construction by country; planned nuclear power plants by country; cancelled nuclear power plants by country; shut-down nuclear power plants by country. (E.G.) [pt

Nuclear power

International Nuclear Information System (INIS)

Porter, Arthur.

1980-01-01

This chapter of the final report of the Royal Commission on Electric Power Planning in Ontario updates its interim report on nuclear power in Ontario (1978) in the light of the Three Mile Island accident and presents the commission's general conclusions and recommendations relating to nuclear power. The risks of nuclear power, reactor safety with special reference to Three Mile Island and incidents at the Bruce generating station, the environmental effects of uranium mining and milling, waste management, nuclear power economics, uranium supplies, socio-political issues, and the regulation of nuclear power are discussed. Specific recommendations are made concerning the organization and public control of Ontario Hydro, but the commission concluded that nuclear power is acceptable in Ontario as long as satisfactory progress is made in the disposal of uranium mill tailings and spent fuel wastes. (LL)

Managing Nuclear Knowledge: a challenge for SCK-CEN

International Nuclear Information System (INIS)

Ruyssen, M.-L.

2005-01-01

All innovation in nuclear science and nuclear technology for either power or non-power applications relies on knowledge. Preserving and enhancing nuclear knowledge accumulated in the past has become a timely subject of strategic importance. In recent years, political, economical and societal trends urged the need for an efficient management of nuclear knowledge. Foremost, the Belgian government has decided to phase-out nuclear power plants. Privatisation and deregulation rules of the energy market in the European Union drives the nuclear industry to compete in the immediate and near term with other sources of electrical energy. This might result in a reduction of work force and budgets allocated to research and development. These two decisions have as a side effect that fewer young people are attracted by studying nuclear science and nuclear engineering, making the issue of the replacement of the aging nuclear workforce even worse. This changing environment requires therefore the pro-active retention and preservation of our comprehensive nuclear knowledge base and the sustainment of our nuclear education and training efforts. SCK-CEN's initiatives concerning preserving and sharing Nuclear Knowledge and sustaining nuclear education and training are discussed

Atomic energy - Bombs and nuclear power. Drivers and controversies during 65 years; Atomenergi - Bomber och kaernkraft. Drivkrafter och kontroverser under 65 aar

Energy Technology Data Exchange (ETDEWEB)

Kaerrmarck, Urban

2010-10-15

Over the years, written books, scientific papers, conducted parliamentary inquiries and public discussions have been published to describe and explain the Swedish nuclear power program. There is probably no other more thoroughly debated area. Still question marks are piling up. The report provides a broad illumination over the subject and fills in a number of explanations. No new unknown facts are presented, however, a number of factors are highlighted, whose importance has not received attention. One such factor is the well known link between a Swedish nuclear weapons program and the nuclear power program. By combining the information, especially from the last 15 years on nuclear weapons development with the nuclear power program, a new and largely unknown picture emerges. This issue is only superficially touched upon earlier. The ambition to develop Swedish nuclear weapons was the basis for all development until Sweden ratified the CTBT. The handling of the nuclear issue especially during the 1960s created a crisis of confidence which still affects the decisions and attitude toward nuclear power. The report finds it likely that the over-sized nuclear program was not the result of a forecast failure, but a deliberate effort by the power industry to get a hegemony in the heating sector by replacing oil with electricity. The report also shows that the only practical, working tool for an early phase-out of nuclear power was to financially compensate the plant owners. A massive increase of renewable electricity generation or a program for raising the energy use efficiency was not sufficient to compete with the reactors. However, seen in a longer perspective, renewable electricity can compete with nuclear power. With the current ambitious expansion rate, conditions are right for such a competition. Parliament's decision in June 2010 authorizing the replacement of the present 10 reactors does not necessarily mean that the nuclear debate is terminated

Nuclear phaseout: a battle over figures

International Nuclear Information System (INIS)

Coloma, T.

2012-01-01

It is very difficult to assess the cost of abandoning nuclear energy in France because a lot of relevant figures are not published. The Court of Auditors is due to publish in 2012 a report of the costs of nuclear energy. In the case of nuclear phase out 2 costs have to be considered the dismantling cost and the cost of processing wastes and their disposal. As for the dismantling cost, official assessments in Great-Britain or Germany give a figure around 3 billions pounds per dismantled unit. In France the law imposes to EDF to put by 18 billions euros by 2016 for the future reactor dismantling. Concerning the cost of wastes, it could reach 35 billions euros for dealing with all the radioactive wastes produced till 2030. (A.C.)

Further retardation could lead to a hold-up of nuclear reactor dismantling; Weitere Verzoegerungen koennten zu einem Stillstand des Kernkraft-Rueckbaus fuehren

Energy Technology Data Exchange (ETDEWEB)

Graf, Konstantin (comp.) [Innovations- und Technologieberatung Altran, Frankfurt am Main (Germany). Bereich Energy and Industry

2015-07-01

The following issues concerning the consequences of the German nuclear power phaseout are discussed: the cost of reactor dismantling could increase; the complete deconstruction of a nuclear power plant including environmental revitalization take a time of 10-15 years; the largest challenge is the still unsolved problem of final disposal; further retardations could trigger a complete deadlock of the deconstruction due to completely filled interim storage facilities. A further problem is the knowledge preservation due to the lack of students.

European type NPP electric power and vent systems. For safety improvement and proposal of international center

International Nuclear Information System (INIS)

Sugiyama, Kenichiro

2011-01-01

For prevention of reactor accidents of nuclear power plants, multiplicity and redundancy of emergency power would be most important. At station blackout accident, European type manually operated vent operation could minimize release amount of radioactive materials and keep safety of neighboring residents. After Fukushima Daiichi accident, nuclear power plants could not restart operation even after completion of periodical inspection. This article introduced European type emergency power and vent systems in Swiss, Sweden and Germany with state of nuclear power phaseout for reference at considering to upgrade safety and accident mitigation measures for better understanding of the public. In addition, it would be important to recover trust of nuclear technology to continue to disseminate latest information on new knowledge of accident site and decontamination technologies to domestic and overseas people. As its implementation, establishment of Fukushima international center was proposed. (T. Tanaka)

Germany's energy turnaround. A joint venture for the future; Deutschlands Energiewende. Ein Gemeinschaftswerk fuer die Zukunft

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-05-30

The Ethics Committee is sure that nuclear phaseout will be possible within a decade with the energy turnaround measures presented here. Nuclear phaseout is considered necessary and is recommended with the intention to prevent the risk of nuclear power in Germany and to use less risky technologies. The competitive standing of the German industry should not be affected. Science and research, new technologies and the readiness of German industrial organizations to develop new business models for a sustainable economy provides Germany with alternatives, i.e. wind power, solar, hydroelectric, geothermal, biomass, efficient energy use and higher energy efficiency, as well as fossil fuels used with low emissions of climate-relevant gases. Further, a changed human lifestyle with more respect of nature will help to save energy. In the first stage of nuclear phaseout, nuclear power plants will be shut down and decommissioned. Of course, the Ethics Committee is aware that after this stage, there will be long years of intensive work of shielding, saveguarding and finally dismantling.

Germany's energy turnaround. A joint venture for the future

International Nuclear Information System (INIS)

2011-01-01

The Ethics Committee is sure that nuclear phaseout will be possible within a decade with the energy turnaround measures presented here. Nuclear phaseout is considered necessary and is recommended with the intention to prevent the risk of nuclear power in Germany and to use less risky technologies. The competitive standing of the German industry should not be affected. Science and research, new technologies and the readiness of German industrial organizations to develop new business models for a sustainable economy provides Germany with alternatives, i.e. wind power, solar, hydroelectric, geothermal, biomass, efficient energy use and higher energy efficiency, as well as fossil fuels used with low emissions of climate-relevant gases. Further, a changed human lifestyle with more respect of nature will help to save energy. In the first stage of nuclear phaseout, nuclear power plants will be shut down and decommissioned. Of course, the Ethics Committee is aware that after this stage, there will be long years of intensive work of shielding, saveguarding and finally dismantling.

Nuclear power

International Nuclear Information System (INIS)

Abd Khalik Wood

2005-01-01

This chapter discussed the following topics related to the nuclear power: nuclear reactions, nuclear reactors and its components - reactor fuel, fuel assembly, moderator, control system, coolants. The topics titled nuclear fuel cycle following subtopics are covered: , mining and milling, tailings, enrichment, fuel fabrication, reactor operations, radioactive waste and fuel reprocessing. Special topic on types of nuclear reactor highlighted the reactors for research, training, production, material testing and quite detail on reactors for electricity generation. Other related topics are also discussed: sustainability of nuclear power, renewable nuclear fuel, human capital, environmental friendly, emission free, impacts on global warming and air pollution, conservation and preservation, and future prospect of nuclear power

Nuclear energy. Selective bibliography

International Nuclear Information System (INIS)

2011-07-01

This bibliography gathers articles and books from the French National Library about civil nuclear energy, its related risks, and its perspectives of evolution: general overview (figures, legal framework, actors and markets, policies); what price for nuclear energy (environmental and health risks, financing, non-proliferation policy); future of nuclear energy in energy policies (nuclear energy versus other energies, nuclear phase-out); web sites selection

Nuclear power

International Nuclear Information System (INIS)

Anon.

1980-01-01

The committee concludes that the nature of the proliferation problem is such that even stopping nuclear power completely could not stop proliferation completely. Countries can acquire nuclear weapons by means independent of commercial nuclear power. It is reasonable to suppose if a country is strongly motivated to acquire nuclear weapons, it will have them by 2010, or soon thereafter, no matter how nuclear power is managed in the meantime. Unilateral and international diplomatic measures to reduce the motivations that lead to proliferation should be high on the foreign policy agenda of the United States. A mimimum antiproliferation prescription for the management of nuclear power is to try to raise the political barriers against proliferation through misuse of nuclear power by strengthening the Non-Proliferation Treaty, and to seek to raise the technological barriers by placing fuel-cycle operations involving weapons-usable material under international control. Any such measures should be considered tactics to slow the spread of nuclear weapons and thus earn time for the exercise of statesmanship. The committee concludes the following about technical factors that should be considered in formulating nuclear policy: (1) rate of growth of electricity use is a primary factor; (2) growth of conventional nuclear power will be limited by producibility of domestic uranium sources; (3) greater contribution of nuclear power beyond 400 GWe past the year 2000 can only be supported by advanced reactor systems; and (4) several different breeder reactors could serve in principle as candidates for an indefinitely sustainable source of energy

Nuclear power development

International Nuclear Information System (INIS)

Nealey, S.

1990-01-01

The objective of this study is to examine factors and prospects for a resumption in growth of nuclear power in the United States over the next decade. The focus of analysis on the likelihood that current efforts in the United States to develop improved and safer nuclear power reactors will provide a sound technical basis for improved acceptance of nuclear power, and contribute to a social/political climate more conducive to a resumption of nuclear power growth. The acceptability of nuclear power and advanced reactors to five social/political sectors in the U.S. is examined. Three sectors highly relevant to the prospects for a restart of nuclear power plant construction are the financial sector involved in financing nuclear power plant construction, the federal nuclear regulatory sector, and the national political sector. For this analysis, the general public are divided into two groups: those who are knowledgeable about and involved in nuclear power issues, the involved public, and the much larger body of the general public that is relatively uninvolved in the controversy over nuclear power

Nuclear power

International Nuclear Information System (INIS)

King, P.

1990-01-01

Written from the basis of neutrality, neither for nor against nuclear power this book considers whether there are special features of nuclear power which mean that its development should be either promoted or restrained by the State. The author makes it dear that there are no easy answers to the questions raised by the intervention of nuclear power but calls for openness in the nuclear decision making process. First, the need for energy is considered; most people agree that energy is the power to progress. Then the historicalzed background to the current position of nuclear power is given. Further chapters consider the fuel cycle, environmental impacts including carbon dioxide emission and the greenhouse effect, the costs, safety and risks and waste disposal. No conclusion either for or against nuclear power is made. The various shades of opinion are outlined and the arguments presented so that readers can come to their own conclusions. (UK)

Energy transition between climate protection and nuclear phaseout. Implementation of approaches; Energiewende zwischen Klimaschutz und Atomausstieg. Loesungen in die Umsetzung tragen

Energy Technology Data Exchange (ETDEWEB)

Brickwedde, Fritz; Schoetz, Dirk (eds.)

2013-07-01

In its International Summer Academy the German Federal Environmental Foundation (DBU) dedicated the central questions about the consequences of the nuclear phase-out, barriers were explored and solutions presented. The energy transition must be understood as a collaborative work of which all can benefit. Every individual should rethink his lifestyle and take into consideration the specific contribution he can make in everyday life to climate protection. This volume summarizes the 37 contributions and is intended equally for representatives from public authorities, foundations, science, politics and federations such as the interested public. [German] In ihrer Internationalen Sommerakademie widmete sich die Deutsche Bundesstiftung Umwelt (DBU) den zentralen Fragen rund um die Folgen des Atomausstiegs, Huerden wurden ausgelotet und Loesungsansaetze vorgestellt. Die Energiewende muss als ein Gemeinschaftsswerk verstanden werden, von dem wir alle profitieren koennen. Jeder Einzelne sollte seinen Lebensstil ueberdenken und in Betracht ziehen, welchen konkreten Beitrag er im Alltag zum Klimaschutz leisten kann. Dieser Band fasst die 37 Beitraege zusammen und wendet sich gleichermassen an Vertreter aus Behoerden, Stiftungen, Wissenschaft, Politik und Verbaenden wie an die interessierte Oeffentlichkeit.

France, Germany and the nuclear challenge; La France, l'Allemagne et l'enjeu nucleaire

Energy Technology Data Exchange (ETDEWEB)

Turkish, F

2004-11-15

Taking into account the french and german relations concerning the nuclear activities, the nuclear phaseout decided by the german government in 1998 presents inevitable impacts in France. The author discusses the constraints bound to this project (industrial interests, energy dependence...), the short dated phaseout project and the consequences for the relations of the two countries, Germany and France. (A.L.B.)

Strategy of nuclear power in Korea, non-nuclear-weapon state and peaceful use of nuclear power

International Nuclear Information System (INIS)

Nagasaki, Takao

2005-01-01

The nuclear power plant started at Kori in Korea in April, 1978. Korea has carried out development of nuclear power as a national policy. The present capacity of nuclear power plants takes the sixes place in the world. It supplies 42% total power generation. The present state of nuclear power plant, nuclear fuel cycle facility, strategy of domestic production of nuclear power generation, development of next generation reactor and SMART, strategy of export in corporation with industry, government and research organization, export of nuclear power generation in Japan, nuclear power improvement project with Japan, Korea and Asia, development of nuclear power system with nuclear diffusion resistance, Hybrid Power Extraction Reactor System, radioactive waste management and construction of joint management and treatment system of spent fuel in Asia are stated. (S.Y.)

The role of nuclear energy in times of energy transition

International Nuclear Information System (INIS)

2012-01-01

Since the reactor catastrophe in Fukushima, the risk of nuclear power has once again become more evident to the public and has also led to a rethinking of politics in Europe. Slogans like ''Nuclear Power, No Thanks!'', ''Get Out of Euratom'' are making more and more the rounds. The phase-out of nuclear energy is the topic that is increasingly provoking people to think. But how should one handle this? What role will nuclear energy play in a distant future? Central factors such as the economic viability of renewable energy sources and the environmental and social compatibility of production and distribution must be taken into account, while at the same time the reduction of pollutants and greenhouse gases must continue. If this is done without nuclear energy, is the rapid abandonment of nuclear energy even necessary or does nuclear energy generation have to be used as a temporary solution? (roessner)

Is nuclear energy reasonable with national economic regards?

International Nuclear Information System (INIS)

Scholz, L.

1989-01-01

In answering the question of whether a nuclear phaseout can be acceptable with national economic respects, one is confronted with the following basic question: Are the risks associated with nuclear energy reasonable in terms of safety and the conservation of the environment. Effective and responsible action in this question presupposes a clear political will and judgment. Because of the necessity of having to put up in the case of nuclear energy - a basic innovation whose development has yet a long way to go - with nuclear legal terms, are faced with a dilemma. In the opinion of energy engineers and the energy industry, the central part of the controversy on nuclear power is about the problem of coming to terms on what will be acceptable to the population as necessary precautionary measures for the event of an accident. Obviously, it is for the legislator to decide on the compatibility and social adequacy of a risk, not for the judge to interpret it on the basis of nuclear legal terms. Our national economy is now and in the future challenged with the task to research, develop, and realize hazard-prone technologies in order to shape the future. Where readiness to accept risks can no longer be assumed in the future, development prospects will be curbed in parallel. What national economic consequences will result from this, and whether they will be acceptable with national econiomic regards, is a question that has not so far been dealt with by the studies on a phaseout of nuclear energy. (orig./HSCH) [de

The hearing at the Federal Constitutional Court on the nuclear phase-out. No space left for legal ''tricks''; Die Verhandlung beim Bundesverfassungsgericht ueber den Kernenergieausstieg. Kein Raum fuer juristische ''Zaubertricks''

Energy Technology Data Exchange (ETDEWEB)

Leidinger, Tobias [Luther Rechtsanwaltsgesellschaft, Duesseldorf (Germany)

2016-05-15

Can lawyers do magic? At least some lawyers believe (even) to do. But does this work? Observers of the hearing of the German Constitutional Court trying the nuclear phase and the revision of the German Atomic Act on 15/16 March 2016 may believe it. The German Constitutional Court is trying the constitutional complaint proceedings of E.ON, RWE and Vattenfall on the legality of nuclear phase-out in Germany, essentially to the question of the compatibility of this law with the fundamental rights of the operating companies, in particular their right to property, to freedom of occupation, to equal treatment and protection of legitimate expectations.

Power generation by nuclear power plants

International Nuclear Information System (INIS)

Bacher, P.

2004-01-01

Nuclear power plays an important role in the world, European (33%) and French (75%) power generation. This article aims at presenting in a synthetic way the main reactor types with their respective advantages with respect to the objectives foreseen (power generation, resources valorization, waste management). It makes a fast review of 50 years of nuclear development, thanks to which the nuclear industry has become one of the safest and less environmentally harmful industry which allows to produce low cost electricity: 1 - simplified description of a nuclear power generation plant: nuclear reactor, heat transfer system, power generation system, interface with the power distribution grid; 2 - first historical developments of nuclear power; 3 - industrial development and experience feedback (1965-1995): water reactors (PWR, BWR, Candu), RBMK, fast neutron reactors, high temperature demonstration reactors, costs of industrial reactors; 4 - service life of nuclear power plants and replacement: technical, regulatory and economical lifetime, problems linked with the replacement; 5 - conclusion. (J.S.)

Nuclear power economic database

International Nuclear Information System (INIS)

Ding Xiaoming; Li Lin; Zhao Shiping

1996-01-01

Nuclear power economic database (NPEDB), based on ORACLE V6.0, consists of three parts, i.e., economic data base of nuclear power station, economic data base of nuclear fuel cycle and economic database of nuclear power planning and nuclear environment. Economic database of nuclear power station includes data of general economics, technique, capital cost and benefit, etc. Economic database of nuclear fuel cycle includes data of technique and nuclear fuel price. Economic database of nuclear power planning and nuclear environment includes data of energy history, forecast, energy balance, electric power and energy facilities

Nuclear waste: Quarterly report on DOE's nuclear waste program as of March 31, 1988

International Nuclear Information System (INIS)

1988-01-01

As part of the Department of Energy's implementation of the Nuclear Waste Policy Act of 1982, DOE is required to investigate a site at Yucca Mountain, Nevada and, if it determines that the site is suitable, recommended to the President its selection for a nuclear waste repository. The Nuclear Regulatory Commission, in considering development of the plan, issued five objections, one of which is DOE's failure to recognize the range of alternative conceptual models of the Yucca Mountain site that can be supported by the limited existing technical data. At the end of the quarter DOE directed its project offices in Washington and Texas to begin an orderly phase-out of all site-specific repository activities. Costs for this phase-out are $53 million of the Deaf Smith site and $85 million for the Hanford site

Fiscal 1994 survey report. Survey of recent trends in CFC phaseout measures overseas; 1994 nendo shogaikoku ni okeru freon taisaku saishin doko ni kansuru chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-03-01

Technical literature is referred to for the survey of recent trends in CFC (chlorofluorocarbon) phaseout in various countries overseas. The European Union will totally abolish CFC by the end of 1994 while other developed countries will totally abolish the same by the end of 1995 in compliance with the Montreal protocol. Many of the developing countries are actively striving to reduce CFC use with the help of the Multilateral Fund of Montreal. China and India have production facilities in themselves, and have not announced a phaseout program. There is a proposition for accelerating the regulation of HCFCs (hydrochlorofluorocarbons), but reliable substitutes for them are not yet available and their ozone layer restoring capability if used will be slight. It is feared that such will on the contrary retard CFC phaseout in developing countries. Accordingly, any abrupt acceleration of CFC phaseout implementation is inappropriate. Introduced in this report as fluorine-containing greenhouse gas-related information are a summary of the United Nations Framework Convention on Climate Change and the history of Intergovernmental Panel on Climate Change activities. According to an American survey, the aluminum industry emits 30,000 tons of CF{sub 4} and C{sub 2}F{sub 6}, and the semiconductor manufacturing industry 2,000-3,000 tons. As for SF{sub 6}, 5,000-8,000 tons are emitted mainly by the power industry. Measures for inhibiting them are being taken. (NEDO)

Nuclear power controversy

International Nuclear Information System (INIS)

Murphy, A.W.

1976-01-01

Arthur W. Murphy in the introductory chapter cites the issues, pro and con, concerning nuclear power. In assessing the present stance, he first looks back to the last American Assembly on nuclear power, held October 1957 and notes its accomplishments. He summarizes the six papers of this book, which focus on nuclear power to the end of this century. Chapter I, Safety Aspects of Nuclear Energy, by David Bodansky and Fred Schmidt, deals with the technical aspects of reactor safety as well as waste storage and plutonium diversion. Chapter 2, The Economics of Electric Power Generation--1975-2000, by R. Michael Murray, Jr., focuses specifically on coal-fired and nuclear plants. Chapter 3, How Can We Get the Nuclear Job Done, by Fritz Heimann, identifies actions that must take place to develop nuclear power in the U.S. and who should build the reprocessing plants. Chapter 4, by Arthur Murphy, Nuclear Power Plant Regulation, discusses the USNRC operation and the Price-Anderson Act specifically. Chapter 5, Nuclear Exports and Nonproliferation Strategy, by John G. Palfrey, treats the international aspects of the problem with primary emphasis upon the situation of the U.S. as an exporter of technology. Chapter 6, by George Kistiakowsky, Nuclear Power: How Much Is Too Much, expresses doubt about the nuclear effort, at least in the short run

Financing nuclear power

International Nuclear Information System (INIS)

Sheriffah Noor Khamseah Al-Idid Syed Ahmad Idid

2009-01-01

Global energy security and climate change concerns sparked by escalating oil prices, high population growth and the rapid pace of industrialization are fueling the current interest and investments in nuclear power. Globally, a significant number policy makers and energy industry leaders have identified nuclear power as a favorable alternative energy option, and are presently evaluating either a new or an expanded role for nuclear power. The International Atomic Energy Agency (IAEA) has reported that as of October 2008, 14 countries have plans to construct 38 new nuclear reactors and about 100 more nuclear power plants have been written into the development plans of governments for the next three decades. Hence as new build is expected to escalate, issues of financing will become increasingly significant. Energy supply, including nuclear power, considered as a premium by government from the socio-economic and strategic perspective has traditionally been a sector financed and owned by the government. In the case for nuclear power, the conventional methods of financing include financing by the government or energy entity (utility or oil company) providing part of the funds from its own resources with support from the government. As national financing is, as in many cases, insufficient to fully finance the nuclear power plants, additional financing is sourced from international sources of financing including, amongst others, Export Credit Agencies (ECAs) and Multilateral Development Institutions. However, arising from the changing dynamics of economics, financing and business model as well as increasing concerns regarding environmental degradation , transformations in methods of financing this energy sector has been observed. This paper aims to briefly present on financing aspects of nuclear power as well as offer some examples of the changing dynamics of financing nuclear power which is reflected by the evolution of ownership and management of nuclear power plants

Nuclear power debate

International Nuclear Information System (INIS)

Hunwick, Richard

2005-01-01

A recent resurgence of interest in Australia in the nuclear power option has been largely attributed to growing concerns over climate change. But what are the real pros and cons of nuclear power? Have advances in technology solved the sector's key challenges? Do the economics stack up for Australia where there is so much coal, gas and renewable resources? Is the greenhouse footprint' of nuclear power low enough to justify its use? During May and June, the AIE hosted a series of Branch events on nuclear power across Sydney, Adelaide and Perth. In the interest of balance, and at risk of being a little bit repetitive, here we draw together four items that resulted from these events and that reflect the opposing views on nuclear power in Australia. Nuclear Power for Australia: Irrelevant or Inevitable? - a summary of the presentations to the symposium held by Sydney Branch on 8 June 2005. Nuclear Reactors Waste the Planet - text from the flyer distributed by The Greens at their protest gathering outside the symposium venue on 8 June 2005. The Case For Nuclear Power - an edited transcript of Ian Hore-Lacy's presentation to Adelaide Branch on 19 May 2005 and to Perth Branch on 28 June 2005. The Case Against Nuclear Power - an article submitted to Energy News by Robin Chappie subsequent to Mr Hore-Lacy's presentation to Perth Branch

Nuclear power prospects

Energy Technology Data Exchange (ETDEWEB)

NONE

1960-09-15

A survey of the nuclear power needs of the less-developed countries and a study of the technology and economics of small and medium scale power reactors are envisioned by the General Conference. Agency makes its services available to Member States to assist them for their future nuclear power plans, and in particular in studying the technical and economic aspects of their power programs. The Agency also undertakes general studies on the economics of nuclear power, including the collection and analysis of cost data, in order to assist Member States in comparing and forecasting nuclear power costs in relation to their specific situations

Innovation Benefits from Nuclear Phase-out: Can they Compensate the Costs?

OpenAIRE

Enrica De Cian; Samuel Carrara; Massimo Tavoni

2012-01-01

This paper investigates whether an inefficient allocation of abatement, due to constraints on the use of currently available low carbon mitigation options, can promote innovation in new technologies and eventually generate welfare gains. We focus on the case of nuclear power phase out, when accounting for endogenous technical change in energy efficiency and in low carbon technologies. The analysis uses the Integrated Assessment Model WITCH, which features multiple externalities due to both cl...

Nuclear power in Asia

Energy Technology Data Exchange (ETDEWEB)

Hagen, Ronald E.

1998-08-01

Contains Executive Summary and Chapters on: Nuclear Energy in the Asian context; Types of nuclear power reactors used in Asia; A survey of nuclear power by country; The economics of nuclear power; Fuels, fuel cycles and reprocessing; Environmental issues and waste disposal; The weapons issues and nuclear power; Conclusions. (Author)

Nuclear power

International Nuclear Information System (INIS)

Bupp, I.C.

1991-01-01

Is a nuclear power renaissance likely to occur in the United States? This paper investigates the many driving forces that will determine the answer to that question. This analysis reveals some frequently overlooked truths about the current state of nuclear technology: An examination of the issues also produces some noteworthy insights concerning government regulations and related technologies. Public opinion will play a major role in the unfolding story of the nuclear power renaissance. Some observers are betting that psychological, sociological, and political considerations will hod sway over public attitudes. Others wager that economic and technical concerns will prevail. The implications for the nuclear power renaissance are striking

Consequences of a nuclear phase-out. A critical analysis of available phase-out studies

Energy Technology Data Exchange (ETDEWEB)

Voss, A; Friedrich, R; Kaltschmitt, M

1986-12-01

The Chernobyl reactor accident has stirred again the public discussion about the necessity and justifyability of the utilization of nuclear energy in the Federal Republic of Germany. The basic consensus which due to the efforts of the Nuclear Energy Enquete Commission of the Federal Diet had been reigning over energy policy is lost now. Although the problems of peaceful nuclear energy uses were already discussed in detail in the late 70s and early 80s and in spite of the fact that the factual situation does not seem to have changed very much it is only natural and, what is more, indispensable to answer the Chernobyl reactor accident by starting another intense discussion about all the problems connected with the utilization of nuclear energy and by revising the very position of the Federal Republic of Germany. There is indeed no other way of taking the public concern and fears seriously or of relieving it in such a way that energy policy will be able to realize energy conservation and answer any long-term requirements. A responsible discussion complying with the relevance and importance of the utilization-or-not problem must evaluate the pros and cons, that is the benefits and risks and has to consider the long-term and global consequences.

Nuclear power in perspective

International Nuclear Information System (INIS)

Addinall, E.; Ellington, H.

1982-01-01

The subject is covered in chapters: (the nature of nuclear power) the atomic nucleus - a potential source of energy; how nuclear reactors work; the nuclear fuel cycle; radioactivity - its nature and biological effects; (why we need nuclear power) use of energy in the non-communist world -the changing pattern since 1950; use of energy - possible future scenarios; how our future energy needs might be met; (a possible long term nuclear strategy) the history of nuclear power; a possible nuclear power strategy for the Western World; (social and environmental considerations) the hazards to workers in the nuclear power industry; the hazards to the general public (nuclear power industry; reactor operation; transport of radioactive materials; fuel reprocessing; radioactive waste disposal; genetic hazards); the threat to democratic freedom and world peace. (U.K.)

Optimization in the scale of nuclear power generation and the economy of nuclear power

International Nuclear Information System (INIS)

Suzuki, Toshiharu

1983-01-01

In the not too distant future, the economy of nuclear power will have to be restudied. Various conditions and circumstances supporting this economy of nuclear power tend to change, such as the decrease in power demand and supply, the diversification in base load supply sources, etc. The fragility in the economic advantage of nuclear power may thus be revealed. In the above connection, on the basis of the future outlook of the scale of nuclear power generation, that is, the further reduction of the current nuclear power program, and of the corresponding supply and demand of nuclear fuel cycle quantities, the aspect of the economic advantage of nuclear power was examined, for the purpose of optimizing the future scale of nuclear power generation (the downward revision of the scale, the establishment of the schedule of nuclear fuel cycle the stagnation of power demand and nuclear power generation costs). (Mori, K.)

The German energy policy as a consequence of Fukushima. The scientific discussion between nuclear phase-out and economic growth

International Nuclear Information System (INIS)

Radtke, Joerg

2013-01-01

The book on the German energy policy as a consequence includes the following contributions: The German energy turnaround - scientific contributions. The energy turnaround in Germany - issue of interdisciplinary science. The transformation of the energy systems as social and technical challenge, - on the need of integrating energy research. Transformations and transformation blockades in the German energy system. The German energy turnaround in the context of international best practice. Energy turnaround also in Japan? - The chances of a nuclear phase-out. Possibilities and limits of public participation for the realization of an energy turnaround. Public energy in Germany - a model for participation? A plea for a comprehensive analysis of the energy turnaround in relation to the omnipresent crisis. Challenges and development in the German energy industry - consequences of the increasing percentage of renewable energies on the costs and the security of supply. Research funding and innovation promotion in the area of selected renewable energies. The economic chances of an energy turnaround. The need of appropriate monetary boundary conditions for the energy turnaround and the possibilities of an organization. The human factor in the context of the energy turnaround - environmental-psychological research approaches. The legal contribution to the energy turnaround. Vulnerability and resilience of energy systems. Geography of renewable energies -spatial constraints of a sustainable energy system. Critics and alternatives: The German energy turnaround that is no turnaround.

Nuclear power

International Nuclear Information System (INIS)

Abd Khalik Wood

2003-01-01

This chapter discuss on nuclear power and its advantages. The concept of nucleus fission, fusion, electric generation are discussed in this chapter. Nuclear power has big potential to become alternative energy to substitute current conventional energy from coal, oil and gas

Energy Balance of Nuclear Power Generation. Life Cycle Analyses of Nuclear Power

International Nuclear Information System (INIS)

Wallner, A.; Wenisch, A.; Baumann, M.; Renner, S.

2011-01-01

The accident at the Japanese nuclear power plant Fukushima in March 2011 triggered a debate about phasing out nuclear energy and the safety of nuclear power plants. Several states are preparing to end nuclear power generation. At the same time the operational life time of many nuclear power plants is reaching its end. Governments and utilities now need to take a decision to replace old nuclear power plants or to use other energy sources. In particular the requirement of reducing greenhouse gas emissions (GHG) is used as an argument for a higher share of nuclear energy. To assess the contribution of nuclear power to climate protection, the complete life cycle needs to be taken into account. Some process steps are connected to high CO2 emissions due to the energy used. While the processes before and after conventional fossil-fuel power stations can contribute up to 25% of direct GHG emission, it is up to 90 % for nuclear power (Weisser 2007). This report aims to produce information about the energy balance of nuclear energy production during its life cycle. The following key issues were examined: How will the forecasted decreasing uranium ore grades influence energy intensity and greenhouse emissions and from which ore grade on will no energy be gained anymore? In which range can nuclear energy deliver excess energy and how high are greenhouse gas emissions? Which factors including ore grade have the strongest impact on excess energy? (author)

Nuclear power and nuclear safety 2008

International Nuclear Information System (INIS)

Lauritzen, B.; Oelgaard, P.L.; Kampmann, D.

2009-06-01

The report is the fifth report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe DTU and the Danish Emergency Management Agency. The report for 2008 covers the following topics: status of nuclear power production, regional trends, reactor development, safety related events of nuclear power, and international relations and conflicts. (LN)

As prime minister during the Fukushima crisis; Als Premierminister waehrend der Fukushima-Krise

Energy Technology Data Exchange (ETDEWEB)

Kan, Naoto

2015-07-01

Naoto Kan was the acting Japanese Prime Minister during the Tohoku earthquake and the resulting Fukushima reactor accident. After demission in September 2011 he decided to document the facts according to his knowledge and the memorized thoughts during the course of the accident, his decision making and his own emotions. The first chapter covers the daily documentation until March 19th, the second chapter deals with nuclear power phaseout and Kan's demission, the third chapter covers the issues nuclear power phaseout - politics - citizens.

As prime minister during the Fukushima crisis

International Nuclear Information System (INIS)

Kan, Naoto

2015-01-01

Naoto Kan was the acting Japanese Prime Minister during the Tohoku earthquake and the resulting Fukushima reactor accident. After demission in September 2011 he decided to document the facts according to his knowledge and the memorized thoughts during the course of the accident, his decision making and his own emotions. The first chapter covers the daily documentation until March 19th, the second chapter deals with nuclear power phaseout and Kan's demission, the third chapter covers the issues nuclear power phaseout - politics - citizens.

Power program and nuclear power

International Nuclear Information System (INIS)

Chernilin, Yu.F.

1990-01-01

Main points of the USSR power program and the role of nuclear power in fuel and power complex of the country are considered. Data on dynamics of economic indices of electric power generation at nuclear power plants during 1980-1988 and forecasts till 2000 are presented. It is shown that real cost of 1 kW/h of electric power is equal to 1.3-1.8 cop., and total reduced cost is equal to 1.8-2.4 cop

Consequences of nuclear accidents for human beings and the environment; Auswirkungen nuklearer Unfaelle auf den Menschen und die Umwelt

Energy Technology Data Exchange (ETDEWEB)

Huebner, Felix; Jung, Jennifer Jana; Schultmann, Frank

2017-03-15

In the 1950s and 1960s many countries believed that they could become energy self-efficient with the help of nuclear power plants. For this reason, nuclear energy experienced internationally an enormous upswing during these years. In the following decades, many nuclear power plants were planned and built. Despite a few critics, who drew attention to the dangers of nuclear power use, an end to the upturn was not foreseeable. But in 1979, the nuclear accident in Three Mile Island in Harrisburg (USA) caused international attention and the critics of the nuclear power became stronger. However, many Europeans only were aware of the danger by nuclear power plants when in 1986 the nuclear disaster occurred in the Ukrainian nuclear power plant in Chernobyl. The effects of this nuclear disaster were also felt in Central Europe. Recently, the nuclear disaster at the Fukushima nuclear power plant has prompted a nuclear phase-out in Germany and the rest of the world. This work focuses not on the political implications of these nuclear accidents, but rather on the impacts of nuclear accidents on human beings, animals and the environment. In particular, reports on the incidents in Chernobyl and Fukushima as well as studies on their effects are analysed and summarised.

Nuclear power revisited

International Nuclear Information System (INIS)

Grear, B.

2008-01-01

Modern development of nuclear power technology and the established framework of international agreements and conventions are responding to the major political, economic and environmental issues - high capital costs, the risks posed by nuclear wastes and accidents, and the proliferation of nuclear weaponry - that until recently hindered the expansion of nuclear power.

600 MW nuclear power database

International Nuclear Information System (INIS)

Cao Ruiding; Chen Guorong; Chen Xianfeng; Zhang Yishu

1996-01-01

600 MW Nuclear power database, based on ORACLE 6.0, consists of three parts, i.e. nuclear power plant database, nuclear power position database and nuclear power equipment database. In the database, there are a great deal of technique data and picture of nuclear power, provided by engineering designing units and individual. The database can give help to the designers of nuclear power

Nuclear power and nuclear safety 2006

International Nuclear Information System (INIS)

Lauritzen, B.; Oelgaard, P.L.; Kampmann, D.; Majborn, B.; Nonboel, E.; Nystrup, P.E.

2007-04-01

The report is the fourth report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe National Laboratory and the Danish Emergency Management Agency. The report for 2006 covers the following topics: status of nuclear power production, regional trends, reactor development and development of emergency management systems, safety related events of nuclear power, and international relations and conflicts. (LN)

Nuclear power and nuclear safety 2004

International Nuclear Information System (INIS)

2005-03-01

The report is the second report in a new series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe National Laboratory and the Danish Emergency Management Agency. The report for 2004 covers the following topics: status of nuclear power production, regional trends, reactor development and development of emergency management systems, safety related events of nuclear power and international relations and conflicts. (ln)

Nuclear power and nuclear safety 2005

International Nuclear Information System (INIS)

Lauritzen, B.; Oelgaard, P.L.; Kampman, D.; Majborn, B.; Nonboel, E.; Nystrup, P.E.

2006-03-01

The report is the third report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe National Laboratory and the Danish Emergency Management Agency. The report for 2005 covers the following topics: status of nuclear power production, regional trends, reactor development and development of emergency management systems, safety related events of nuclear power and international relations and conflicts. (ln)

The Korean nuclear power program

International Nuclear Information System (INIS)

Choi, Chang Tong

1996-01-01

Although the world nuclear power industry may appear to be in decline, continued nuclear power demand in Korea indicates future opportunities for growth and prosperity in this country. Korea has one of the world's most vigorous nuclear power programs. Korea has been an active promoter of nuclear power generation since 1978, when the country introduced nuclear power as a source of electricity. Korea now takes pride in the outstanding performance of its nuclear power plants, and has established a grand nuclear power scheme. This paper is aimed at introducing the nuclear power program of Korea, including technological development, international cooperation, and CANDU status in Korea. (author). 2 tabs

The politics of nuclear power

International Nuclear Information System (INIS)

Elliott, D.

1978-01-01

The contents of the book are: introduction; (part 1, the economy of nuclear power) nuclear power and the growth of state corporatism, ownership and control - the power of the multi-nationals, economic and political goals - profit or control, trade union policy and nuclear power; (part 2, nuclear power and employment) nuclear power and workers' health and safety, employment and trade union rights, jobs, energy and industrial strategy, the alternative energy option; (part 3, political strategies) the anti-nuclear movement, trade unions and nuclear power; further reading; UK organisations. (U.K.)

The reality of nuclear power

International Nuclear Information System (INIS)

Murphy, D.

1979-01-01

The following matters are discussed in relation to the nuclear power programmes in USA and elsewhere: siting of nuclear power plants in relation to a major geological fault; public attitudes to nuclear power; plutonium, radioactive wastes and transfrontier contamination; radiation and other hazards; economics of nuclear power; uranium supply; fast breeder reactors; insurance of nuclear facilities; diversion of nuclear materials and weapons proliferation; possibility of manufacture of nuclear weapons by developing countries; possibility of accidents on nuclear power plants in developing countries; radiation hazards from use of uranium ore tailings; sociological alternative to use of nuclear power. (U.K.)

Similarities and differences between conventional power and nuclear power

International Nuclear Information System (INIS)

Wang Yingrong

2011-01-01

As the implementation of the national guideline of 'proactively promoting nuclear power development', especially after China decided in 2006 to introduce Westinghouse's AP1000 technology, some of the power groups specialized in conventional power generation, have been participating in the preliminary work and construction of nuclear power projects in certain degrees. Meanwhile, such traditional nuclear power corporations as China National Nuclear Corporation (CNNC) and China Guangdong Nuclear Power Corporation (CGNPC) have also employed some employees with conventional power generation experience. How can these employees who have long been engaged in conventional power generation successfully adapt to the new work pattern, ideology, knowledge, thinking mode and proficiency of nuclear power, so that they can fit in with the work requirements of nuclear power and become qualified as soon as possible? By analyzing the technological, managerial and cultural features of nuclear power, as well as some issues to be kept in mind when engaged in nuclear power, this paper intends to make some contribution to the nuclear power development in the specific period. (author)

Swedish nuclear dilemma: Energy and the environment

International Nuclear Information System (INIS)

Nordhaus, W.D.

1997-01-01

One of the things that makes life both very frustrating and also very interesting is that accomplishing one objective frequently means backpedaling on another. Since economics is the study of tradeoffs, this means that there is generally plenty for economists to do. William Nordhaus is one of the best economists anywhere, and he has written a wonderful book about the tradeoffs faced by one country--Sweden--if and as it acts on a decision its citizens made in 1980 to phase out the use of nuclear power there. The author adds that this decision has been reaffirmed by the Swedish Parliament on several occasions since the 1980 referendum, though with some elusive qualifications. What will be both the environmental and also the economic implications of a Swedish phaseout of the use of nuclear power to generate electricity there. These are the two issues Nordhaus addresses in this book

Nuclear power in Korea

Energy Technology Data Exchange (ETDEWEB)

Rim, C S [Radioactive Waste Management Centre, Korea Atomic Energy Research Institute, Taejon, Choong-Nam (Korea, Republic of)

1990-07-01

Before addressing the issue of public and utility acceptance of nuclear power in Korea, let me briefly explain the Korean nuclear power program and development plan for a passively safe nuclear power plant in Korea. At present, there are eight PWRs and one CANDU in operation; two PWRs are under construction, and contract negotiations are underway for one more CANDU and two more PWRs, which are scheduled to be completed by 1997,1998 and 1999, respectively. According to a recent forecast for electricity demand in Korea, about fifty additional nuclear power plants with a generating capacity of 1000MWe are required by the year 2030. Until around 2006, Korean standardized nuclear power plants with evolutionary features such as those in the ALWR program are to be built, and a new type of nuclear power plant with passive safety features is expected to be constructed after 2006. The Korean government is making a serious effort to increase public understanding of the safety of nuclear power plants and radioactive waste storage and disposal. In addition, the Korean government has recently introduced a program of benefits for residents near nuclear power plants. By this program, common facilities such as community centers and new roads are constructed, and scholarships are given to the local students. Nuclear power is accepted positively by the utility and reasonably well by the public in Korea.

Nuclear power in Korea

International Nuclear Information System (INIS)

Rim, C.S.

1990-01-01

Before addressing the issue of public and utility acceptance of nuclear power in Korea, let me briefly explain the Korean nuclear power program and development plan for a passively safe nuclear power plant in Korea. At present, there are eight PWRs and one CANDU in operation; two PWRs are under construction, and contract negotiations are underway for one more CANDU and two more PWRs, which are scheduled to be completed by 1997,1998 and 1999, respectively. According to a recent forecast for electricity demand in Korea, about fifty additional nuclear power plants with a generating capacity of 1000MWe are required by the year 2030. Until around 2006, Korean standardized nuclear power plants with evolutionary features such as those in the ALWR program are to be built, and a new type of nuclear power plant with passive safety features is expected to be constructed after 2006. The Korean government is making a serious effort to increase public understanding of the safety of nuclear power plants and radioactive waste storage and disposal. In addition, the Korean government has recently introduced a program of benefits for residents near nuclear power plants. By this program, common facilities such as community centers and new roads are constructed, and scholarships are given to the local students. Nuclear power is accepted positively by the utility and reasonably well by the public in Korea

A European nuclear sector to face future energy challenges?

International Nuclear Information System (INIS)

Legee, F.; Thais, F.

2010-01-01

Very early Europe chose the way of nuclear energy to produce electricity but progressively different countries followed different policies and now the nuclear landscape of the European Union is various: some countries are full-fledged, some stopped their program a long ago and others are in a phase-out period. The stakes of the climatic change and a framed strategy of the European Union have led to a renewal of the nuclear option. Great-Britain has already launched a program of new power plants. Poland, Bulgaria, Slovenia and Hungary want to develop nuclear energy to be less dependant on Russian oil and gas exports. In other countries like Germany, Austria, Sweden we can notice a positive change in favour of nuclear power of their public opinion. A recent OECD study shows that nuclear power stays largely competitive in Europe despite rising construction costs. The harmonization of the nuclear safety regulations throughout Europe appears clearly as an objective of the European Union. As for the management of radioactive wastes the European Union favors the disposal in deep geological layers, but as for the options: direct storage or reprocessing, a common European policy is out of reach at the moment. (A.C.)

Cost of nuclear power generation judged by power rate

International Nuclear Information System (INIS)

Hirai, Takaharu

1981-01-01

According to estimation guidance, power rates in general are the proper cost plus the specific compensation and adjustment addition. However, the current system of power rates is of power-source development promotion type involving its tax. The structure of power rate determination must be restudied now especially in connection of nuclear power generation. The cost of nuclear power generation as viewed from power rate is discussed as follows: the fear of military application of power plants, rising plant construction costs, the loophole in fuel cost calculation, unreasonable unit power cost, depreciation and repair cost, business compensation, undue business compensation in nuclear power, the costs of nuclear waste management, doubt concerning nuclear power cost, personnel, pumping-up and power transmission costs in nuclear power, energy balance analysis, nuclear power viewed in entropy, the suppression of power consumption. (J.P.N.)

Nuclear Power in Korea

International Nuclear Information System (INIS)

Ha, Duk-Sang

2009-01-01

Full text: Korea's nuclear power program has been promoted by step-by-step approach; the first stage was 1970's when it depended on the foreign contractors' technology and the second was 1980's when it accumulated lots of technology and experience by jointly implementing the project. Lastly in the third stage in 1990's, Korea successfully achieved the nuclear power technological self-reliance and developed its standard nuclear power plant, so-called Optimized Power Reactor 1000 (OPR 1000). Following the development of OPR 1000, Korea has continued to upgrade the design, known as the Advanced Power Reactor 1400 (APR 1400) and APR+. Korea is one of the countries which continuously developed the nuclear power plant projects during the last 30 years while the other advanced countries ceased the project, and therefore, significant reduction of project cost and construction schedule were possible which benefits from the repetition of construction project. And now, its nuclear industry infrastructure possesses the strong competitiveness in this field.The electricity produced from the nuclear power is 150,958 MWh in 2008, which covers approximately 36% of the total electricity demand in Korea, while the installed capacity of nuclear power is 17,716 MW which is 24% of the total installed capacity. We are currently operating 20 units of nuclear power plants in Korea, and also are constructing 8 additional units (9,600 MW). Korea's nuclear power plants have displayed their excellent operating performance; the average plant capacity factor was 93.4% in 2008, which are about 15% higher than the world average of 77.8%. Moreover, the number of unplanned trips per unit was only 0.35 in 2008, which is the world top class performance. Also currently we are operating four CANDU nuclear units in Korea which are the same reactor type and capacity as the Cernavoda Units. They have been showing the excellent operating performance, of which capacity in 2008 is 92.8%. All the Korean

Worldwide nuclear power

International Nuclear Information System (INIS)

Royen, J.

1981-01-01

Worldwide nuclear power (WNP) is a companion volume to UPDATE. Our objective in the publication of WNP is to provide factual information on nuclear power programs and policies in foreign countries to U.S. policymakers in the Federal Government who are instrumental in defining the direction of nuclear power in the U.S. WNP is prepared by the Office of the Assistant Secretary for Nuclear Energy from reports obtained from foreign Embassies in Washington, U.S. Embassies overseas, foreign and domestic publications, participation in international studies, and personal communications. Domestic nuclear data is included only where its presence is needed to provide easy and immediate comparisons with foreign data

Nuclear power generation

International Nuclear Information System (INIS)

Hirao, Katumi; Sato, Akira; Kaimori, Kimihiro; Kumano, Tetsuji

2001-01-01

Nuclear power generation for commercial use in Japan has passed 35 years since beginning of operation in the Tokai Nuclear Power Station in 1966, and has 51 machines of reactor and about 44.92 MW of total output of equipment scale in the 21st century. However, an environment around nuclear energy becomes severer at present, and then so many subjects to be overcome are remained such as increased unreliability of the public on nuclear energy at a chance of critical accident of the JCO uranium processing facility, delay of pull-thermal plan, requirement for power generation cost down against liberalization of electric power, highly aging countermeasure of power plant begun its operation as its Genesis, and so on. Under such conditions, in order that nuclear power generation in Japan survives as one of basic electric source in future, it is necessary not only to pursue safety and reliability of the plant reliable to the public, but also to intend to upgrade its operation and maintenance by positively adopting good examples on operational management method on abroad and to endeavor further upgrading of application ratio of equipments and reduction of generation cost. Here were outlined on operation conditions of nuclear power stations in Japan, and introduced on upgrading of their operational management and maintenance management. (G.K.)

Nuclear power plants

International Nuclear Information System (INIS)

Margulova, T.Ch.

1976-01-01

The textbook focuses on the technology and the operating characteristics of nuclear power plants equiped with pressurized water or boiling water reactors, which are in operation all over the world at present. The following topics are dealt with in relation to the complete plant and to economics: distribution and consumption of electric and thermal energy, types and equipment of nuclear power plants, chemical processes and material balance, economical characteristics concerning heat and energy, regenerative preheating of feed water, degassing and condenser systems, water supply, evaporators, district heating systems, steam generating systems and turbines, coolant loops and pipes, plant siting, ventilation and decontamination systems, reactor operation and management, heat transfer including its calculation, design of reactor buildings, and nuclear power plants with gas or sodium cooled reactors. Numerous technical data of modern Soviet nuclear power plants are included. The book is of interest to graduate and post-graduate students in the field of nuclear engineering as well as to nuclear engineers

Elecnuc. Nuclear power plants worldwide

International Nuclear Information System (INIS)

1998-01-01

This small folder presents a digest of some useful information concerning the nuclear power plants worldwide and the situation of nuclear industry at the end of 1997: power production of nuclear origin, distribution of reactor types, number of installed units, evolution and prediction of reactor orders, connections to the grid and decommissioning, worldwide development of nuclear power, evolution of power production of nuclear origin, the installed power per reactor type, market shares and exports of the main nuclear engineering companies, power plants constructions and orders situation, evolution of reactors performances during the last 10 years, know-how and development of nuclear safety, the remarkable facts of 1997, the future of nuclear power and the energy policy trends. (J.S.)

Nuclear power and nuclear weapons

International Nuclear Information System (INIS)

Vaughen, V.C.A.

1983-01-01

The proliferation of nuclear weapons and the expanded use of nuclear energy for the production of electricity and other peaceful uses are compared. The difference in technologies associated with nuclear weapons and nuclear power plants are described

Public opinion on Fukushima Daiichi nuclear disaster

International Nuclear Information System (INIS)

Hirose, Hirotada

2013-01-01

This article showed trend of public opinion on nuclear power after Fukushima Daiichi nuclear disaster, for which the survey had been done five times under the same method and inquiries. Most unreliable source of information at disaster was government ministries and offices, whose unreliability sharply increased from 20% to about 50% after 3 months later and one year later after March 11 and reliability after 2 year and 5 months later (August 2013) was not high and almost comparable with unreliability of 27%. Nuclear disaster was most serious cause of Great East Japan earthquake disaster (60%) and not entirely ended due to such increase of contaminated water. Public opinion survey in August 2013 showed nuclear power stoppage totaled about 80% with immediate of about 30% and phaseout of about 50%, and possibility of occurrence of another nuclear accident comparable with Fukushima disaster was almost 80% with a belief not only earthquakes, tsunamis, terrorism but also human errors might initiate nuclear disaster if nuclear power restarted. Future most serious disaster would be earthquake (50%) and nuclear disaster (35%). Nuclear accident preparedness of government and local government was not enough (58% and 24%) and nothing (33% and 24%). Residents within UPZ (Urgent Protection action Planning Zone) of 30 km radius could not evacuate safely (57%) and entirely (22%). If government and local government encouraged damaged residents to come home with declaration of safety for evacuation area of nuclear accident, damaged residents might not return almost (46%) and entirely (9%). Notwithstanding people's strong feeling against nuclear power, LDP (Liberal Democratic Party) promoting nuclear power won an overwhelming victory at the election of House of Councilors in July 2013. Public opinion survey in August 2013 showed most important issue of voters was party's image (25%), economic measures (20%) and candidate's personality (13%), and nuclear power policy was only 5%. (T

Economics of nuclear power projects

International Nuclear Information System (INIS)

Chu, I.H.

1985-01-01

Nuclear power development in Taiwan was initiated in 1956. Now Taipower has five nuclear units in smooth operation, one unit under construction, two units under planning. The relatively short construction period, low construction costs and twin unit approach had led to the significant economical advantage of our nuclear power generation. Moreover betterment programmes have further improved the availability and reliability factors of our nuclear power plants. In Taipower, the generation cost of nuclear power was even less than half of that of oil-fired thermal power in the past years ever since the nuclear power was commissioned. This made Taipower have more earnings and power rates was even dropped down in March 1983. As Taiwan is short of energy sources and nuclear power is so well-demonstrated nuclear power will be logically the best choice for Taipower future projects

Accelerating nuclear power standards development and promoting sound nuclear power development in China

International Nuclear Information System (INIS)

Yang Changli

2008-01-01

The paper expounds the importance of quickening establishment and perfection of nuclear power standard system in China, analyzes achievements made and problems existed during the development of nuclear power standards, put forward proposals to actively promote the work in this regard, and indicates that CNNC will further strengthen the standardization work, enhance coordination with those trades related to nuclear power standards, and jointly promote the development of nuclear power standards. (authors)

Emergency planning of the city of Munich with reference to nuclear facilities, especially the nuclear power stations Isar I and II, resp. the reactor in Garching

International Nuclear Information System (INIS)

1990-01-01

During the hearing of Munich's city council of 13.7.1990 thirteen experts were heard on the following subjects: Hazard potential of Isar reactors and FRM reactor and appropriate radioactive waste transports; responsibilities in emergency planning. Some of the experts cannot visualize a major accident and propose not to cater for it. Shelters and evacuation are not planned for Munich, both solutions not being realizable for all inhabitants. Nuclear phaseout is seen by some as a measure of prevention. (HSCH) [de

Nuclear Power Today and Tomorrow

International Nuclear Information System (INIS)

Bychkov, Alexander

2013-01-01

Worldwide, with 437 nuclear power reactors in operation and 68 new reactors under construction, nuclear power's global generating capacity reached 372.5 GW(e) at the end of 2012. Despite public scepticism, and in some cases fear, which arose following the March 2011 Fukushima Daiichi nuclear accident, two years later the demand for nuclear power continues to grow steadily, albeit at a slower pace. A significant number of countries are pressing ahead with plans to implement or expand their nuclear power programmes because the drivers toward nuclear power that were present before Fukushima have not changed. These drivers include climate change, limited fossil fuel supply, and concerns about energy security. Globally, nuclear power looks set to continue to grow steadily, although more slowly than was expected before the Fukushima Daiichi nuclear accident. The IAEA's latest projections show a steady rise in the number of nuclear power plants in the world in the next 20 years. They project a growth in nuclear power capacity by 23% by 2030 in the low projection and by 100% in the high projection. Most new nuclear power reactors planned or under construction are in Asia. In 2012 construction began on seven nuclear power plants: Fuqing 4, Shidaowan 1, Tianwan 3 and Yangjiang 4 in China; Shin Ulchin 1 in Korea; Baltiisk 1 in Russia; and Barakah 1 in the United Arab Emirates. This increase from the previous year's figures indicates an on-going interest and commitment to nuclear power and demonstrates that nuclear power is resilient. Countries are demanding new, innovative reactor designs from vendors to meet strict requirements for safety, national grid capacity, size and construction time, which is a sign that nuclear power is set to keep growing over the next few decades.

Nuclear power and other energy

International Nuclear Information System (INIS)

Doederlein, J.M.

1975-01-01

A comparison is made between nuclear power plants, gas-fuelled thermal power plants and oil-fired thermal power plants with respect to health factors, economy, environment and resource exploitation, with special reference to the choice of power source to supplement Norwegian hydroelectric power. Resource considerations point clearly to nuclear power, but, while nuclear power has an overall economic advantage, the present economic situation makes its heavy capital investment a disadvantage. It is maintained that nuclear power represents a smaller environmental threat than oil or gas power. Finally, statistics are given showing that nuclear power involves smaller fatality risks for the population than many other hazards accepted without question. (JIW)

Nuclear Security for Floating Nuclear Power Plants

Energy Technology Data Exchange (ETDEWEB)

Skiba, James M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Scherer, Carolynn P. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-10-13

Recently there has been a lot of interest in small modular reactors. A specific type of these small modular reactors (SMR,) are marine based power plants called floating nuclear power plants (FNPP). These FNPPs are typically built by countries with extensive knowledge of nuclear energy, such as Russia, France, China and the US. These FNPPs are built in one country and then sent to countries in need of power and/or seawater desalination. Fifteen countries have expressed interest in acquiring such power stations. Some designs for such power stations are briefly summarized. Several different avenues for cooperation in FNPP technology are proposed, including IAEA nuclear security (i.e. safeguards), multilateral or bilateral agreements, and working with Russian design that incorporates nuclear safeguards for IAEA inspections in non-nuclear weapons states

Nuclear power costs

International Nuclear Information System (INIS)

1963-01-01

A report prepared by the IAEA Secretariat and presented to the seventh session of the Agency's General Conference says that information on nuclear power costs is now rapidly moving from the domain of uncertain estimates to that of tested factual data. As more and more nuclear power stations are being built and put into operation, more information on the actual costs incurred is becoming available. This is the fourth report on nuclear power costs to be submitted to the IAEA General Conference. The report last year gave cost information on 38 nuclear power projects, 17 of which have already gone into operation. Certain significant changes in the data given last year are included-in the present report; besides, information is given on seven new plants. The report is divided into two parts, the first on recent developments and current trends in nuclear power costs and the second on the use of the cost data for economic comparisons. Both stress the fact that the margin of uncertainty in the basic data has lately been drastically reduced. At the same time, it is pointed out, some degree of uncertainty is inherent in the assumptions made in arriving at over-all generating cost figures, especially when - as is usually the case - a nuclear plant is part of an integrated power system

Nuclear power experience

International Nuclear Information System (INIS)

1983-01-01

The International Conference on Nuclear Power Experience, organized by the International Atomic Energy Agency, was held at the Hofburg Conference Center, Vienna, Austria, from 13 to 17 September 1982. Almost 1200 participants and observers from 63 countries and 20 organizations attended the conference. The 239 papers presented were grouped under the following seven main topics: planning and development of nuclear power programmes; technical and economic experience of nuclear power production; the nuclear fuel cycle; nuclear safety experience; advanced systems; international safeguards; international co-operation. The proceedings are published in six volumes. The sixth volume contains a complete Contents of Volume 1 to 5, a List of Participants, Authors and Transliteration Indexes, a Subject Index and an Index of Papers by Number

Worldwide nuclear power

International Nuclear Information System (INIS)

Anon.

1981-01-01

Worldwide Nuclear Power (WNP) is a companion volume to Update. Our objective in the publication of WNP is to provide factual information on nuclear power programs and policies in foreign countries to U.S. policymakers in the Federal Government. Facts about the status of nuclear activities abroad should be available to those who are instrumental in defining the direction of nuclear power in the U.S. WNP is prepared by the Office of Nuclear Energy from reports obtained from foreign embassies in Washington, U.S. Embassies overseas, foreign and domestic publications, participation in international studies, and personal communications. It consists of two types of information, tabular and narrative. Domestic nuclear data is included only where its presence is needed to provide easy and immediate comparisons with foreign data. In general, complete U.S. information will be found in Update

Nuclear power in Canada

International Nuclear Information System (INIS)

1980-01-01

The Canadian Nuclear Association believes that the CANDU nuclear power generation system can play a major role in achieving energy self-sufficiency in Canada. The benefits of nuclear power, factors affecting projections of electric power demand, risks and benefits relative to other conventional and non-conventional energy sources, power economics, and uranium supply are discussed from a Canadian perspective. (LL)

Nuclear power and the nuclear fuel cycle

Energy Technology Data Exchange (ETDEWEB)

NONE

1976-07-01

The IAEA is organizing a major conference on nuclear power and the nuclear fuel cycle, which is to be held from 2 to 13 May 1977 in Salzburg, Austria. The programme for the conference was published in the preceding issue of the IAEA Bulletin (Vol.18, No. 3/4). Topics to be covered at the conference include: world energy supply and demand, supply of nuclear fuel and fuel cycle services, radioactivity management (including transport), nuclear safety, public acceptance of nuclear power, safeguarding of nuclear materials, and nuclear power prospects in developing countries. The articles in the section that follows are intended to serve as an introduction to the topics to be discussed at the Salzburg Conference. They deal with the demand for uranium and nuclear fuel cycle services, uranium supplies, a computer simulation of regional fuel cycle centres, nuclear safety codes, management of radioactive wastes, and a pioneering research project on factors that determine public attitudes toward nuclear power. It is planned to present additional background articles, including a review of the world nuclear fuel reprocessing situation and developments in the uranium enrichment industry, in future issues of the Bulletin. (author)

Development of nuclear power

Energy Technology Data Exchange (ETDEWEB)

NONE

1962-01-15

An extensive discussion of problems concerning the development of nuclear power took place at the fifth regular session of the IAEA General Conference in September-October 1961. Not only were there many references in plenary meetings to the nuclear power plans of Member States, but there was also a more specific and detailed debate on the subject, especially on nuclear power costs, in the Program, Technical and Budget Committee of the Conference. The Conference had before it a report from the Board of Governors on the studies made by the Agency on the economics of nuclear power. In addition, it had been presented with two detailed documents, one containing a review of present-day costs of nuclear power and the other containing technical and economic information on several small and medium-sized power reactors in the United States. The Conference was also informed of the report on methods of estimating nuclear power costs, prepared with the assistance of a panel of experts convened by the Agency, which was reviewed in the July 1961 issue of this Bulletin

Development of nuclear power

International Nuclear Information System (INIS)

1962-01-01

An extensive discussion of problems concerning the development of nuclear power took place at the fifth regular session of the IAEA General Conference in September-October 1961. Not only were there many references in plenary meetings to the nuclear power plans of Member States, but there was also a more specific and detailed debate on the subject, especially on nuclear power costs, in the Program, Technical and Budget Committee of the Conference. The Conference had before it a report from the Board of Governors on the studies made by the Agency on the economics of nuclear power. In addition, it had been presented with two detailed documents, one containing a review of present-day costs of nuclear power and the other containing technical and economic information on several small and medium-sized power reactors in the United States. The Conference was also informed of the report on methods of estimating nuclear power costs, prepared with the assistance of a panel of experts convened by the Agency, which was reviewed in the July 1961 issue of this Bulletin

Nuclear power generation incorporating modern power system practice

CERN Document Server

Myerscough, PB

1992-01-01

Nuclear power generation has undergone major expansion and developments in recent years; this third edition contains much revised material in presenting the state-of-the-art of nuclear power station designs currently in operation throughout the world. The volume covers nuclear physics and basic technology, nuclear station design, nuclear station operation, and nuclear safety. Each chapter is independent but with the necessary technical overlap to provide a complete work on the safe and economic design and operation of nuclear power stations.

Development of nuclear power

International Nuclear Information System (INIS)

1960-01-01

The discussion on the development of nuclear power took place on 28 September 1960 in Vienna. In his opening remarks, Director General Cole referred to the widespread opinion that 'the prospect of cheap electricity derived from nuclear energy offers the most exciting prospect for improving the lot of mankind of all of the opportunities for uses of atomic energy'. He then introduced the four speakers and the moderator of the discussion, Mr. H. de Laboulaye, IAEA Deputy Director General for Technical Operations. n the first part of the discussion the experts addressed themselves in turn to four topics put forward by the moderator. These were: the present technical status of nuclear power, the present costs of nuclear power, prospects for future reductions in the cost of nuclear power, and applications of nuclear power in less-developed areas

Nuclear power: European report

International Nuclear Information System (INIS)

Anon.

2005-01-01

In 2004, nuclear power plants were operated and/or built in eighteen European countries. Thirteen of these countries are members of EU-25. Five of the ten countries joining the European Union on May 1, 2004 operate nuclear power stations. A total of 206 power reactors with a gross power of 181,941 MWe and a net power of 172,699 MWe were in operation at the end of the year. In 2004, one nuclear power plant was commissioned in Russia (Kalinin 3), two (Kmelnitzki 2 and Rowno 4) in Ukraine. Five nuclear power plants were decommissioned in Europe in the course of 2004. As announced in 2000, the Chapelcross 1 to Chapelcross 4 plants in Britain were shut down for economic reasons. In Lithuania, the Ignalina 1 unit was disconnected from the power grid, as had been demanded by the EU Commission within the framework of the negotiations about the country's accession to the EU. As a result of ongoing technical optimization in some plants, involving increases in reactor power or generator power as well as commissioning of plants of higher capacity, nuclear generating capacity increased by approx. 1.5 GW. In late 2004, four nuclear generating units were under construction in Finland (1), Romania (1), and Russia (2). 150 nuclear power plants were operated in thirteen states of the European Union (EU-25), which is sixteen more than the year before as a consequence of the accession of new countries. They had an aggregate gross power of 137,943 MWe and a net power of 131,267 MWe, generating approx. 983 billion gross kWh of electricity in 2003, thus again contributing some 32% to the public electricity supply in the EU-25. In largest share of nuclear power in electricity generation is found in Lithuania (80%), followed by 78% in France, 57% in the Slovak Republic, 56% in Belgium, and 46% in Ukraine. In several countries not operating nuclear power plants of their own, such as Italy, Portugal, and Austria, nuclear power makes considerable contributions to public electricity supply as

Investigation of economics of nuclear fuel cycle options in the Republic of Korea based on once-through - 5468

International Nuclear Information System (INIS)

Cho, S.K.; Yim, M.S.

2015-01-01

This study performs an economic evaluation of future nuclear fuel cycle options based on once-through strategy. Various factors of the future development in Korea are also considered including nuclear phase-out, continuous use of nuclear energy at varying growth rate, and the reunification of the Korean peninsula. A spreadsheet model is developed as part of the methodology of screening material flow and economic evaluation and results are discussed for policy planning for Korea as well as for nuclear developing countries. Results indicated that economics improves as the size of nuclear power system increases. We found some significant factors that affect LCOE (levelized cost of electricity) of the back end fuel cycle. Expanded nuclear power program with further construction of nuclear power plant (continuous use and/or the reunification) is a major political variable for LCOE. To keep the cost of nuclear power as low as possible, it is very important to have a proper strategy for the back-end fuel cycle including decommissioning. For continued use of nuclear energy, the Korea needs to develop soon a long-term policy for the back-end fuel cycle rather than taking the 'sit and watch' approach to make best out of the use of nuclear power into the future

Annual meeting on nuclear technology. Opening address

Energy Technology Data Exchange (ETDEWEB)

Gueldner, Ralf [DAtF, Berlin (Germany)

2014-07-15

The operators of Germany's nuclear power plants continue to make their contribution to the security of supply with the safe and reliable operation of their plants, thus ensuring the success of the energy transition. Despite increased load following operation due to a further increase in feed-in especially of volatile renewable energies, three German nuclear power plants were in the Top Ten global producers of electricity from nuclear energy in 2013. In spite of not producing an equivalent of seven full-load days due to load following operation, the Isar 2 nuclear power plant once again bears the proud title of 'world champion producer'. This balance is also an impressive performance record for nuclear power made in Germany. Despite the accelerated nuclear phase-out, German plants with German operators, and suppliers and service providers based mainly in Germany, are in the top category worldwide once more. Since the end of last year Germany has a new Federal Government as a new version of the grand coalition of 2005 to 2009. The government has set new priorities in the energy sector. However, on many questions concerning nuclear energy, particularly the complex topics of decommissioning and waste management, we are still seeing far too little movement at present. Main topics are: - New site selection process for final repository for high active waste, - Alternative interim storage - just not Gorleben, - Decommissioning, dismantling and administrative bottlenecks, - Lack of predictability for low and medium active waste, - Nuclear fuel tax, electricity market and security of supply, - Electricity market, security of supply and regulation. (orig.)

The future of nuclear power

International Nuclear Information System (INIS)

Zeile, H.J.

1987-01-01

Present conditions and future prospects for the nuclear power industry in the United States are discussed. The presentation includes a review of trends in electrical production, the safety of coal as compared to nuclear generating plants, the dangers of radiation, the economics of nuclear power, the high cost of nuclear power in the United States, and the public fear of nuclear power. 20 refs

The nuclear phase-out. An expensive miscalculation by the federal government?

International Nuclear Information System (INIS)

Kerssenbrock, Trutz Graf

2011-01-01

With its ''energy turnaround'', implemented on 31 July 2011 through the Thirteenth Amendment to the Nuclear Energy Law (AtG), the Liberal/Christian Democrat Government finally seems to have thrown all caution to the wind. Its conduct of state affairs in the meantime appears to be governed more by calculated political manoeuvering and emotion mongering than by the constitutional order, and in legal respects it is leading the Federal Government into an impasse. The present article examines the impact of this misguided decision on the public purse in the form of (legitimate) claims for damage by the power supply companies concerned, and to what magnitude it might amount.

Reviewing nuclear power

International Nuclear Information System (INIS)

Robinson, Colin

1990-01-01

The UK government has proposed a review of the prospects for nuclear power as the Sizewell B pressurized water reactor project nears completion in 1994. However, a delay in the completion of Sizewell B or a change of government could put off the review for some years beyond the mid 1990s. Anticipating, though, that such a review will eventually take place, issues which it should consider are addressed. Three broad categories of possible benefit claimed for nuclear power are examined. These are that nuclear power contributes to the security of energy supply, that it provides protection against long run fossil fuel price increases and that it is a means of mitigating the greenhouse effect. Arguments are presented which cost doubt over the reality of these benefits. Even if these benefits could be demonstrated, they would have to be set against the financial, health and accident costs attendant on nuclear power. It is concluded that the case may be made that nuclear power imposes net costs on society that are not justified by the net benefits conferred. Some comments are made on how a government review, if and when it takes place, should be conducted. (UK)

Nuclear power and modern society

International Nuclear Information System (INIS)

Komarek, A.

1999-01-01

A treatise consisting of the following sections: Development of modern society (Origin of modern society; Industrial society; The year 1968; Post-industrial society; Worldwide civic society); Historic breaks in the development of the stationary power sector (Stationary thermal power; Historic breaks in the development of nuclear power); Czech nuclear power engineering in the globalization era (Major causes of success of Czech nuclear power engineering; Future of Czech nuclear power engineering). (P.A.)

Nuclear power in space

International Nuclear Information System (INIS)

Anghaie, S.

2007-01-01

The development of space nuclear power and propulsion in the United States started in 1955 with the initiation of the ROVER project. The first step in the ROVER program was the KIWI project that included the development and testing of 8 non-flyable ultrahigh temperature nuclear test reactors during 1955-1964. The KIWI project was precursor to the PHOEBUS carbon-based fuel reactor project that resulted in ground testing of three high power reactors during 1965-1968 with the last reactor operated at 4,100 MW. During the same time period a parallel program was pursued to develop a nuclear thermal rocket based on cermet fuel technology. The third component of the ROVER program was the Nuclear Engine for Rocket Vehicle Applications (NERVA) that was initiated in 1961 with the primary goal of designing the first generation of nuclear rocket engine based on the KIWI project experience. The fourth component of the ROVER program was the Reactor In-Flight Test (RIFT) project that was intended to design, fabricate, and flight test a NERVA powered upper stage engine for the Saturn-class lunch vehicle. During the ROVER program era, the Unites States ventured in a comprehensive space nuclear program that included design and testing of several compact reactors and space suitable power conversion systems, and the development of a few light weight heat rejection systems. Contrary to its sister ROVER program, the space nuclear power program resulted in the first ever deployment and in-space operation of the nuclear powered SNAP-10A in 1965. The USSR space nuclear program started in early 70's and resulted in deployment of two 6 kWe TOPAZ reactors into space and ground testing of the prototype of a relatively small nuclear rocket engine in 1984. The US ambition for the development and deployment of space nuclear powered systems was resurrected in mid 1980's and intermittently continued to date with the initiation of several research programs that included the SP-100, Space Exploration

Role of nuclear power

International Nuclear Information System (INIS)

Eklund, S.

1982-01-01

A survey of world nuclear installations, the operating experiences of power reactors, and estimates of future nuclear growth leads to the conclusion that nuclear power's share of world electric power supply will grow slowly, but steadily during this decade. This growth will lead advanced countries to use the commercial breeder by the end of the century. Nuclear power is economically viable for most industrialized and many developing countries if public acceptance problems can be resolved. A restructuring of operational safety and regulations must occur first, as well as a resolution of the safeguards and technology transfer issue. 7 figures, 7 tables

Role and position of Nuclear Power Plants Research Institute in nuclear power industry

International Nuclear Information System (INIS)

Metke, E.

1984-01-01

The Nuclear Power Plants Research Institute carries out applied and experimental research of the operating states of nuclear power plants, of new methods of surveillance and diagnosis of technical equipment, it prepares training of personnel, carries out tests, engineering and technical consultancy and the research of automated control systems. The main research programme of the Institute is the rationalization of raising the safety and operating reliability of WWER nuclear power plants. The Institute is also concerned with quality assurance of selected equipment of nuclear power plants and assembly works, with radioactive waste disposal and the decommissioning of nuclear power plants as well as with the preparation and implementation of the nuclear power plant start-up. The Research Institute is developing various types of equipment, such as equipment for the decontamination of the primary part of the steam generator, a continuous analyzer of chloride levels in water, a gas monitoring instrument, etc. The prospects are listed of the Research Institute and its cooperation with other CMEA member countries. (M.D.)

Banning nuclear power at sea

International Nuclear Information System (INIS)

Handler, J.

1993-01-01

This article argues that now that the East-West conflict is over, nuclear-powered vessels should be retired. Nuclear-powered ships and submarines lack military missions, are expensive to build and operate, generate large amounts of long-lived deadly nuclear waste from their normal operations and when they are decommissioned, and are subject to accidents or deliberate attack which can result in the sinking of nuclear reactors and the release of radiation. With the costs of nuclear-powered vessels mounting, the time has come to ban nuclear power at sea. (author)

The need for nuclear power

International Nuclear Information System (INIS)

1977-12-01

This leaflet examines our energy future and concludes that nuclear power is an essential part of it. The leaflet also discusses relative costs, but it does not deal with social and environmental implications of nuclear power in any detail, since these are covered by other British Nuclear Forum publications. Headings are: present consumption; how will this change in future; primary energy resources (fossil fuels; renewable resources; nuclear); energy savings; availability of fossil fuels; availability of renewable energy resources; the contribution of thermal nuclear power; electricity; costs for nuclear power. (U.K.)

Nuclear power statistics 1985

International Nuclear Information System (INIS)

Oelgaard, P.L.

1986-06-01

In this report an attempt is made to collect literature data on nuclear power production and to present it on graphical form. Data is given not only for 1985, but for a number of years so that the trends in the development of nuclear power can be seen. The global capacity of nuclear power plants in operation and those in operation, under construction, or on order is considered. Further the average capacity factor for nuclear plants of a specific type and for various geographical areas is given. The contribution of nuclear power to the total electricity production is considered for a number of countries and areas. Finally, the accumulated years of commercial operation for the various reactor types up to the end of 1985 is presented. (author)

Nuclear power economics

International Nuclear Information System (INIS)

Moynet, G.

1987-01-01

The economical comparison of nuclear power plants with coal-fired plants in some countries or areas are analyzed. It is not difficult to show that nuclear power will have a significant and expanding role to play in providing economic electricity in the coming decades. (Liu)

Energy policy and nuclear power. Expectations of the power industry

International Nuclear Information System (INIS)

Harig, H.D.

1995-01-01

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

The ethical justification of nuclear power

International Nuclear Information System (INIS)

Van Wyk, J.H.

1985-01-01

This study pamphlet deals with the questions of ethics, nuclear power and the ethical justification of nuclear power. Nuclear power is not only used for warfare but also in a peaceful way. Ethical questions deal with the use of nuclear weapons. Firstly, a broad discussion of the different types of ethics is given. Secondly, the peaceful uses of nuclear power, such as nuclear power plants, are discussed. In the last place the application of nuclear power in warfare and its disadvantages are discussed. The author came to the conclusion that the use of nuclear power in warfare is in contrary with all Christian ethics

Dictionary of nuclear power

International Nuclear Information System (INIS)

Koelzer, W.

2012-06-01

The actualized version (June 2012) of the dictionary on nuclear power includes all actualizations and new inputs since the last version of 2001. The original publication dates from 1980. The dictionary includes definitions, terms, measuring units and helpful information on the actual knowledge concerning nuclear power, nuclear fuel cycle, nuclear facilities, radioactive waste management, nuclear physics, reactor physics, isotope production, biological radiation effects, and radiation protection.

Italian nuclear power industry after nuclear power moratorium: Current state and future prospects

International Nuclear Information System (INIS)

Adinolfi, R.; Previti, G.

1992-01-01

Following Italy's nuclear power referendum results and their interpretation, all construction and operation activities in the field of nuclear power were suspended by a political decision with consequent heavy impacts on Italian industry. Nevertheless, a 'nuclear presidium' has been maintained, thanks to the fundamental contribution of activities abroad, succeeding in retaining national know-how and developing the new technologies called for the new generation of nuclear power plants equipped with intrinsic and/or passive reactor safety systems

Nuclear power in Pakistan

International Nuclear Information System (INIS)

Siddiqui, Z.H.; Qureshi, I.H.

2005-01-01

Pakistan started its nuclear power program by installing a 137 M We Canadian Deuterium Reactor (Candu) at Karachi in 1971 which became operational in 1972. The post-contract technical support for the Karachi Nuclear Power Plant (KANUPP) was withdrawn by Canada in 196 as a consequence of Indian nuclear device test in 1974. In spite of various difficulties PAEC resolved to continue to operate KANUPP and started a process for the indigenous fabrication of spare parts and nuclear fuel. The first fuel bundle fabricated in Pakistan was loaded in the core in 1980. Since then KANUPP has been operating on the indigenously fabricated fuel. The plant computer systems and the most critical instrumentation and Control system were also replaced with up-to date technology. In 2002 KANUPP completed its original design life of 30 year. A program for the life extension of the plant had already been started. The second nuclear power plant of 300 M We pressurized water reactor purchased from China was installed in Chashma in 1997, which started commercial operations in 2001. Another unit of 300 M We will be installed at Chashma in near future. These nuclear power plants have been operating under IAEA safeguards agreements. PAEC through the long-term performance of the two power plants has demonstrated its competence to safely and successfully operate and maintain nuclear power plants. Pakistan foresees an increasingly important and significant share of nuclear power in the energy sector. The Government has recently allocated a share of 8000 MWe for nuclear energy in the total energy scenario of Pakistan by the year 2025. (author)

Nuclear power and the nuclear fuel cycle

International Nuclear Information System (INIS)

1988-06-01

The percentage of electricity generated by nuclear energy in each of the 26 countries that operated nuclear power plants in 1987 is given. The current policy and programs of some of these countries is described. News concerning uranium mining, enrichment, reprocessing and waste management is also included. Data in the form of a generalized status summary for all power reactors (> 30 MWEN) prepared from the nuclear power reactor data files of ANSTO is shown

Without nuclear power

International Nuclear Information System (INIS)

1987-01-01

The arguments put forward by the SPD point to the following: Backing out of nuclear power is a must, because of the awful quality of the hazards involved; because there can be no real separation guaranteed between civil and military utilisation of nuclear energy; for reasons of international responsibility; because we must not pass the buck on to the next generation; because social compatibility must be achieved; because the story of the 'cheap' nuclear generation of electricity is a fairy tale; because nuclear power pushes back coal as an energy source; because current ecological conditions call for abandonment of nuclear power, and economic arguments do not really contradict them. A reform of our energy system has to fulfill four requirements: Conserve energy; reduce and avoid environmental pollution; use renewable energy sources as the main sources; leave to the next generation the chance of choosing their own way of life. (HSCH) [de

Mobile nuclear power systems

International Nuclear Information System (INIS)

Andersson, B.

1988-11-01

This report is meant to present a general survey of the mobile nuclear power systems and not a detailed review of their technical accomplishments. It is based in published material mainly up to 1987. Mobile nuclear power systems are of two fundamentally different kinds: nuclear reactors and isotopic generators. In the reactors the energy comes from nuclear fission and in the isotopic generators from the radioactive decay of suitable isotopes. The reactors are primarily used as power sourves on board nuclear submarines and other warships but have also been used in the space and in remote places. Their thermal power has ranged from 30 kWth (in a satellite) to 175 MWth (on board an aircraft carrier). Isotopic generators are suitable only for small power demands and have been used on board satellites and spaceprobes, automatic weatherstations, lighthouses and marine installations for navigation and observation. (author)

Facing the nuclear power phaseout - Swedish experiences of enterprise shutdown and organisational development; Infoer kaernkraftavveckling - svenska erfarenheter av foeretagsnedlaeggningar och foeraendringsarbete

Energy Technology Data Exchange (ETDEWEB)

Lundqvist, K. [Castor AB, Stockholm (Sweden)

1998-02-01

The aim of this study is to make an overview of problems and experiences connected to decommissioning and organisational changes of Swedish enterprises and public agencies from a safety perspective. The central point is the view of decommissioning of nuclear power plants as a process of change. In practice decommissioning includes both downsizing and organisational development. The question is which problems can arise and which strategy of change is most adequate from the standpoint of safety. The report starts with a summary of the most important experiences of the process of decommissioning of enterprises during the sixties to eighties concerning the consequences for the individuals and the labour market. After that follows the main results from earlier investigations of shut-down of nuclear power plants regarding the staff. The restructuring and downsizing of the public sector during the nineties have given rise to a large amount of material on staffing issues. The knowledge and experiences drawn from the organisational change processes of Swedish working life during the nineties are then summarised. At last some conclusions for decommissioning of nuclear power plants are discussed. The period before and after the termination of power generation is connected with great strain. The vulnerability of the staff increases and the faith in management can easily be destroyed, which can affect safety and the decommissioning work. The feeling of security increases if the staff continuously is kept informed and within certain limits can influence the course of events. A learning strategy is preferable in comparison to an expert oriented strategy because it is impossible to gain complete control over the technically and socially complex process of decommissioning. Instead of detailed and central planning of the process it will be safer to work in a participative way and to include all the staff in the preparations from the very beginning. By a learning way of working is

Nuclear power in Asia

International Nuclear Information System (INIS)

2007-01-01

The Australian Uranium Association reports that Asia is the only region in the world where electricity generating capacity and specifically nuclear power is growing significantly. In East and South Asia, there are over 109 nuclear power reactors in operation, 18 under construction and plans to build about a further 100. The greatest growth in nuclear generation is expected in China, Japan, South Korea and India. As a member of the SE Asian community, Australia cannot afford to ignore the existence and growth of nuclear power generation on its door step, even if it has not, up to now, needed to utilise this power source

From information to communication - the role of a nuclear research centre

International Nuclear Information System (INIS)

Legrain, Christian; Rabaste, Elisabeth

2001-01-01

Nuclear energy does not escape the rule of the information problem. We are living in a so-called information society, which also implies a certain disinformation, but at the same time an overinformation and a lack of information. The weight of the antinuclear pressure groups has become more and more important. The parties opposed to nuclear energy and the green parties in power are forcing a phase-out. In Sweden for instance political power has closed down Barsebaeck 1, in spite of the public opinion being in favour of maintaining the nuclear power plants. Under the pressure of the liberalisation of the electricity market in many European countries, the present leitmotiv is : Environment, Competitiveness and Safety. The decisions of phase-out in Germany and in Belgium are the issue of negotiations in 'rainbow' coalitions. In other countries, the non-governmental organisations have progressively relayed (or provoked) public fear and taken more and more weight. The importance attached to the position adopted by the NGO's at the Hague (COP6) is a typical example hereof. The presence of pressure groups is ever increasing and the initial talk is: p hase out of nuclear energy, then we will start discussing . Nuclear energy as seen by the NGO's, Greenpeace, Wise, etc. is not taken seriously, neither in the scope of a reduction of the greenhouse effect, nor in the respect of the three aforementioned aspects: environment, competitiveness and safety. Information and communication via a research centre is explained in more detail in case of Belgian SCK-CEN. Nuclear energy is not THE solution but constitutes PART of the solution in the global energy mix policy. Nuclear energy, as any other human activity, is not free of danger, it is a question of being transparent and of indicating the way how the aspects competitiveness (cost of the kWh, lifetime of the reactors..) but most of all environment (radiation, waste....) and safety (accidents) are managed. It should be emphasised

Nuclear power

International Nuclear Information System (INIS)

1987-01-01

''Nuclear Power'' describes how a reactor works and examines the different designs including Magnox, AGR, RBMK and PWR. It charts the growth of nuclear generation in the world and its contributions to world energy resources. (author)

Competitiveness of nuclear power generation

International Nuclear Information System (INIS)

Sumi, Yoshihiko

1998-01-01

In view of the various merits of nuclear power generation, Japanese electric utilities will continue to promote nuclear power generation. At the same time, however, it is essential to further enhance cost performance. Japanese electric utilities plan to reduce the cost of nuclear power generation, such as increasing the capacity factor, reducing operation and maintenance costs, and reducing construction costs. In Asia, nuclear power will also play an important role as a stable source of energy in the future. For those countries planning to newly introduce nuclear power, safety is the highest priority, and cost competitiveness is important. Moreover, financing will be an essential issue to be resolved. Japan is willing to support the establishment of nuclear power generation in Asia, through its experience and achievements. In doing this, support should not only be bilateral, but should include all nuclear nations around the Pacific rim in a multilateral support network. (author)

Future nuclear power generation

International Nuclear Information System (INIS)

Mosbah, D.S.; Nasreddine, M.

2006-01-01

The book includes an introduction then it speaks about the options to secure sources of energy, nuclear power option, nuclear plants to generate energy including light-water reactors (LWR), heavy-water reactors (HWR), advanced gas-cooled reactors (AGR), fast breeder reactors (FBR), development in the manufacture of reactors, fuel, uranium in the world, current status of nuclear power generation, economics of nuclear power, nuclear power and the environment and nuclear power in the Arab world. A conclusion at the end of the book suggests the increasing demand for energy in the industrialized countries and in a number of countries that enjoy special and economic growth such as China and India pushes the world to search for different energy sources to insure the urgent need for current and anticipated demand in the near and long-term future in light of pessimistic and optimistic outlook for energy in the future. This means that states do a scientific and objective analysis of the currently available data for the springboard to future plans to secure the energy required to support economy and welfare insurance.

Nuclear power 2005: European report

International Nuclear Information System (INIS)

Anon.

2006-01-01

In 2005, nuclear power plants were operated and/or built in eighteen European countries. Thirteen of these countries are members of EU-25. Five of the ten countries joining the European Union on May 1, 2004 operate nuclear power stations. A total of 204 power reactors with a gross power of 181,030 MWe and a net power of 171,8479 MWe were in operation at the end of the year. In 2005, no nuclear power plant was commissioned. Two nuclear power plants were decommissioned in Europe in the course of 2005. In Germany the Obrigheim NPP and in Sweden the Barsebaeck 2 NPP have been permanently shut down due to political decisions. As a result of ongoing technical optimization in some plants, involving increases in reactor power or generator power as well as commissioning of plants of higher capacity, nuclear generating capacity increased by approx. 1.6 GW. In late 2005, five nuclear generating units were under construction in Finland (1), Romania (1), and Russia (3). 148 nuclear power plants were operated in thirteen states of the European Union (EU-25). They had an aggregate gross power of 137,023 MWe and a net power of 130,415 MWe, generating approx. 970 billion gross kWh of electricity in 2005, thus again contributing some 31% to the public electricity supply in the EU-25. In largest share of nuclear power in electricity generation is found in France (80%), followed by 72% in Lithuania, 55% in the Slovak Republic, 55% in Belgium, and 51% in Ukraine. In several countries not operating nuclear power plants of their own, such as Italy, Portugal, and Austria, nuclear power makes considerable contributions to public electricity supply as a result of electricity imports. (All statistical data in the country report apply to 2004 unless indicated otherwise. This is the year for which sound preliminary data are currently available for the states listed.) (orig.)

Nuclear power development

International Nuclear Information System (INIS)

Povolny, M.

1980-01-01

The development and uses of nuclear power in Czechoslovakia and other countries are briefly outlined. In the first stage, the Czechoslovak nuclear programme was oriented to the WWER 440 type reactor while the second stage of the nuclear power plant construction is oriented to the WWER 10O0 type reactor. It is envisaged that 12 WWER 440 type reactors and four to five WWER 1000 type reactors will be commissioned till 1990. (J.P.)

Nuclear power experience

International Nuclear Information System (INIS)

Daglish, J.

1982-01-01

A report is given of a recent international conference convened by the IAEA to consider the technical and economic experience acquired by the nuclear industry during the past 30 years. Quotations are given from a number of contributors. Most authors shared the opinion that nuclear power should play a major role in meeting future energy needs and it was considered that the conference had contributed to make nuclear power more viable. (U.K.)

Nuclear power and nuclear safety 2011

International Nuclear Information System (INIS)

Lauritzen, B.; Oelgaard, P.L.; Aage, H.K.; Kampmann, D.; Nystrup, P.E.; Thomsen, J.

2012-07-01

The report is the ninth report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe DTU and the Danish Emergency Management Agency. The report for 2011 covers the following topics: status of nuclear power production, regional trends, reactor development, safety related events, international relations and conflicts, and the Fukushima accident. (LN)

Nuclear power and nuclear safety 2009

International Nuclear Information System (INIS)

Lauritzen, B.; Oelgaard, P.L.; Kampmann, D.; Nystrup, P.E.; Thorlaksen, B.

2010-05-01

The report is the seventh report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is written in collaboration between Risoe DTU and the Danish Emergency Management Agency. The report for 2009 covers the following topics: status of nuclear power production, regional trends, reactor development, safety related events, international relations, conflicts and the European safety directive. (LN)

The problem of nuclear power

International Nuclear Information System (INIS)

Heimbrecht, J.; Kade, G.; Krusewitz, K.; Moldenhauer, B.; Steinhaus, K.; Weish, P.

1977-01-01

The battle over the problems of nuclear power has gone on in the Federal Republic for several years. The Buergerinitiativen, which used to be small and largely unpolitical, have become a major social force during this time. Subjects: 1) Dangers of nuclear power - can the risk be justified; 2)The necessity of nuclear power; 3) The enforcement of nuclear power - political and economic background; 4) Limits of power generation - limits of growth or limits of the system. (orig./HP) [de

Nuclear power renaissance or demise?

Energy Technology Data Exchange (ETDEWEB)

Dossani, Umair

2010-09-15

Nuclear power is going through a renaissance or demise is widely debated around the world keeping in mind the facts that there are risks related to nuclear technology and at the same time that is it environmentally friendly. My part of the argument is that there is no better alternative than Nuclear power. Firstly Nuclear Power in comparison to all other alternative fuels is environmentally sustainable. Second Nuclear power at present is at the dawn of a new era with new designs and technologies. Third part of the debate is renovation in the nuclear fuel production, reprocessing and disposal.

Liberation of electric power and nuclear power generation

International Nuclear Information System (INIS)

Yajima, Masayuki

2000-01-01

In Japan, as the Rule on Electric Business was revised after an interval of 35 years in 1995, and a competitive bid on new electric source was adopted after 1996 fiscal year, investigation on further competition introduction to electric power market was begun by establishment of the Basic Group of the Electric Business Council in 1997. By a report proposed on January, 1999 by the Group, the Rule was revised again on March, 1999 to start a partial liberation or retail of the electric power from March, 2000. From a viewpoint of energy security and for solution of global environmental problem in Japan it has been decided to positively promote nuclear power in future. Therefore, it is necessary to investigate how the competition introduction affects to development of nuclear power generation and what is a market liberation model capable of harmonizing with the development on liberation of electric power market. Here was elucidated on effect of the introduction on previous and future nuclear power generation, after introducing new aspects of nuclear power problems and investigating characteristic points and investment risks specific to the nuclear power generation. And, by investigating some possibilities to development of nuclear power generation under liberation models of each market, an implication was shown on how to be future liberation on electric power market in Japan. (G.K.)

Nuclear power. Volume 2: nuclear power project management

International Nuclear Information System (INIS)

Anon.

1980-01-01

The following topics are discussed: review of nuclear power plants; licensing procedures; safety analysis; project professional services; quality assurance and project organization; construction, scheduling and operation; construction, scheduling and operation; nuclear fuel handling and fuel management; and plant cost management. 116 references, 115 figures, 33 tables

Development of Czechoslovak nuclear power complex

International Nuclear Information System (INIS)

Rajci, T.

1986-01-01

The research project ''Development of the Czechoslovak nuclear power complex'' was undertaken by several Czechoslovak institutions and was coordinated by the Research Institute of the Fuel and Power Complex in Bratislava. Involved in the project was a staff of 170 people. 274 reports were pulished and the cost approached 70 mill. Czechoslovak crowns. The results are characterized of all six partial tasks. Basic information was prepared for the forecast of the solution of fuel and power problems in Czechoslovakia up to the year 2000 and their prospects up to the year 2020. Program MORNAP was written for the development of nuclear power, which models the operation of a power generation and transmission system with a selectable number of nuclear power plants. Another partial task related to the fuel cycle of nuclear power plants with respect to long-term provision and management of nuclear fuel. Nuclear safety was split into three problem groups, viz.: system safety of nuclear power plant operation; radiation problems of nuclear power plant safety; quality assurance of nuclear power plant components. The two remaining tasks were devoted to nuclear power engineering and to civil engineering. (Z.M.). 3 tabs., 1 refs

Nuclear power safety

International Nuclear Information System (INIS)

1991-11-01

This paper reports that since the Chernobyl nuclear plant accident in 1986, over 70 of the International Atomic Energy Agency's 112 member states have adopted two conventions to enhance international cooperation by providing timely notification of an accident and emergency assistance. The Agency and other international organizations also developed programs to improve nuclear power plant safety and minimize dangers from radioactive contamination. Despite meaningful improvements, some of the measures have limitations, and serious nuclear safety problems remain in the design and operation of the older, Soviet-designed nuclear power plants. The Agency's ability to select reactors under its operational safety review program is limited. Also, information on the extent and seriousness of safety-related incidents at reactors in foreign countries is not publicly available. No agreements exist among nuclear power countries to make compliance with an nuclear safety standards or principles mandatory. Currently, adherence to international safety standards or principles is voluntary and nonbinding. Some states support the concept of mandatory compliance, but others, including the United States, believe that mandatory compliance infringes on national sovereignty and that the responsibility for nuclear reactor safety remains with each nation

The abuse of nuclear power

International Nuclear Information System (INIS)

Hill, J.

1977-01-01

Different aspects of possible abuse of nuclear power by countries or individuals are discussed. Special attention is paid to the advantage of nuclear power, despite the risk of weapon proliferation or terrorism. The concepts of some nuclear power critics, concerning health risks in the nuclear sector are rejected as untrue and abusive

The nuclear power decisions

International Nuclear Information System (INIS)

Williams, R.

1980-01-01

Nuclear power has now become highly controversial and there is violent disagreement about how far this technology can and should contribute to the Western energy economy. More so than any other energy resource, nuclear power has the capacity to provide much of our energy needs but the risk is now seen to be very large indeed. This book discusses the major British decisions in the civil nuclear field, and the way they were made, between 1953 and 1978. That is, it spans the period between the decision to construct Calder Hall - claimed as the world's first nuclear power station - and the Windscale Inquiry - claimed as the world's most thorough study of a nuclear project. For the period up to 1974 this involves a study of the internal processes of British central government - what the author terms 'private' politics to distinguish them from the very 'public' or open politics which have characterised the period since 1974. The private issues include the technical selection of nuclear reactors, the economic arguments about nuclear power and the political clashes between institutions and individuals. The public issues concern nuclear safety and the environment and the rights and opportunities for individuals and groups to protest about nuclear development. The book demonstrates that British civil nuclear power decision making has had many shortcomings and concludes that it was hampered by outdated political and administrative attitudes and machinery and that some of the central issues in the nuclear debate were misunderstood by the decision makers themselves. (author)

Governance of nuclear power

International Nuclear Information System (INIS)

Allison, G.; Carnesale, A.; Zigman, P.; DeRosa, F.

1981-01-01

Utility decisions on whether to invest in nuclear power plants are complicated by uncertainties over future power demand, regulatory changes, public perceptions of nuclear power, and capital costs. A review of the issues and obstacles confronting nuclear power also covers the factors affecting national policies, focusing on three institutional questions: regulating the industry, regulating the regulators, and regulatory procedures. The specific recommendations made to improve safety, cost, and public acceptance will still not eliminate uncertainties unless the suggested fundamental changes are made. 29 references

Nuclear power flies high

International Nuclear Information System (INIS)

Friedman, S.T.

1983-01-01

Nuclear power in aircraft, rockets and satellites is discussed. No nuclear-powered rockets or aircraft have ever flown, but ground tests were successful. Nuclear reactors are used in the Soviet Cosmos serles of satellites, but only one American satellite, the SNAP-10A, contained a reactor. Radioisotope thermoelectric generators, many of which use plutonium 238, have powered more than 20 satellites launched into deep space by the U.S.A

China and nuclear power

International Nuclear Information System (INIS)

Fouquoire-Brillet, E.

1999-01-01

This book presents the history of nuclear power development in China from the first research works started in the 1950's for the manufacturing of nuclear weapons to the recent development of nuclear power plants. This study tries to answer the main questions raised by the attitude of China with respect to the civil and military nuclear programs. (J.S.)

Nuclear Power Plant Module, NPP-1: Nuclear Power Cost Analysis.

Science.gov (United States)

Whitelaw, Robert L.

The purpose of the Nuclear Power Plant Modules, NPP-1, is to determine the total cost of electricity from a nuclear power plant in terms of all the components contributing to cost. The plan of analysis is in five parts: (1) general formulation of the cost equation; (2) capital cost and fixed charges thereon; (3) operational cost for labor,…

Nuclear power falling to pieces

International Nuclear Information System (INIS)

Moberg, Aa.

1985-01-01

The international development during the 80s is reviewed. It is stated that the construction of plants has come to a standstill. The forecasting of nuclear power as a simple and cheap source of energy has been erroneous because of cracks and leakage, unsolved waste problems and incidents. Nuclear power companies go into liquidation and reactors are for sale. Sweden has become the country with most nuclear power per capita mainly due to its controlled decommissioning. The civilian nuclear power makes the proliferation of nuclear weapons possible. With 324 reactors all over the world, a conventional war may cause disasters like Hiroshima. It is stated that the nuclear power is a dangerous and expensive source of energy and impossible to manage. (G.B.)

Torness: proposed nuclear power station

International Nuclear Information System (INIS)

Anon.

1979-01-01

The need for and desirability of nuclear power, and in particular the proposed nuclear power station at Torness in Scotland, are questioned. Questions are asked, and answered, on the following topics: position, appearance and cost of the proposed Torness plant, and whether necessary; present availability of electricity, and forecast of future needs, in Scotland; energy conservation and alternative energy sources; radiation hazards from nuclear power stations (outside, inside, and in case of an accident); transport of spent fuel from Torness to Windscale; radioactive waste management; possibility of terrorists making a bomb with radioactive fuel from a nuclear power station; cost of electricity from nuclear power; how to stop Torness. (U.K.)

Perspectives of nuclear power plants

International Nuclear Information System (INIS)

Vajda, Gy.

2001-01-01

In several countries the construction of nuclear power plants has been stopped, and in some counties several plants have been decommissioned or are planned to. Therefore, the question arises: have nuclear power plants any future? According to the author, the question should be reformulated: can mankind survive without nuclear power? To examine this challenge, the global power demand and its trends are analyzed. According to the results, traditional energy sources cannot be adequate to supply power. Therefore, a reconsideration of nuclear power should be imminent. The economic, environmental attractions are discussed as opposite to the lack of social support. (R.P.)

Ecological problems of nuclear power

Energy Technology Data Exchange (ETDEWEB)

Babaev, N S; Demin, V F; Kuz' min, I I; Stepanchikov, V I [Gosudarstvennyj Komitet po Ispol' zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Atomnoj Ehnergii

1978-10-01

Modern power sources including nuclear one are characterized. Basic information on radiation protection of man and biosphere is presented. Problems of radiation effect of nuclear fuel cycle enterprises on population and environment are discussed. Comparative evaluation of nuclear and thermal power effect on biosphere is made. It is shown that nuclear power is the safest power source at the present development state. The conclusion is drawn that the use of nuclear energy controlled and limited by scientifically founded norms does not present radiation hazard for population and environment.

Nuclear power and the UK

International Nuclear Information System (INIS)

Murphy, St.

2009-01-01

This series of slides describes the policy of the UK government concerning nuclear power. In January 2008 the UK Government published the White Paper on the Future of Nuclear Power. The White Paper concluded that new nuclear power stations should have a role to play in this country's future energy mix. The role of the Government is neither to build nuclear power plants nor to finance them. The White Paper set out the facilitative actions the Government planned to take to reduce regulatory and planning risks associated with investing in new nuclear power stations. The White Paper followed a lengthy period of consultation where the UK Government sought a wide variety of views from stakeholders and the public across the country on the future of nuclear power. In total energy companies will need to invest in around 30-35 GW of new electricity generating capacity over the next two decades. This is equivalent to about one-third of our existing capacity. The first plants are expected to enter into service by 2018 or sooner. The Office for Nuclear Development (OND) has been created to facilitate new nuclear investment in the UK while the Nuclear Development Forum (NDF) has been established to lock in momentum to secure the long-term future of nuclear power generation in the UK. (A.C.)

Nuclear power development: History and outlook

International Nuclear Information System (INIS)

Char, N.L.; Csik, B.J.

1987-01-01

The history of nuclear power development is briefly described (including the boosts from oil price shocks to the promotion of nuclear energy). The role of public opinion in relation to nuclear power is mentioned too, in particular in connection with accidents in nuclear plants. The recent trends in nuclear power development are described and the role of nuclear power is foreseen. Estimates of total and nuclear electrical generating capacity are made

Nuclear power and nuclear safety 2012

International Nuclear Information System (INIS)

Lauritzen, B.; Nonboel, E.; Israelson, C.; Kampmann, D.; Nystrup, P.E.; Thomsen, J.

2013-11-01

The report is the tenth report in a series of annual reports on the international development of nuclear power production, with special emphasis on safety issues and nuclear emergency preparedness. The report is prepared in collaboration between DTU Nutech and the Danish Emergency Management Agency. The report for 2012 covers the following topics: status of nuclear power production, regional trends, reactor development, safety related events, international relations and conflicts, and the results of the EU stress test. (LN)

Nuclear power perspective in China

International Nuclear Information System (INIS)

Liu Xinrong; Xu Changhua

2003-01-01

China started developing nuclear technology for power generation in the 1970s. A substantial step toward building nuclear power plants was taken as the beginning of 1980 s. The successful constructions and operations of Qinshan - 1 NPP, which was an indigenous PWR design with the capacity of 300 MWe, and Daya Bay NPP, which was an imported twin-unit PWR plant from France with the capacity of 900 MWe each, give impetus to further Chinese nuclear power development. Now there are 8 units with the total capacity of 6100 MWe in operation and 3 units with the total capacity of 2600 MWe under construction. For the sake of meeting the increasing demand for electricity for the sustainable economic development, changing the energy mix and mitigating the environment pollution impact caused by fossil fuel power plant, a near and middle term electrical power development program will be established soon. It is preliminarily predicted that the total power installation capacity will be 750-800GWe by the year 2020. The nuclear share will account for at least 4.0-4.5 percent of the total. This situation leaves the Chinese nuclear power industry with a good opportunity but also a great challenge. A practical nuclear power program and a consistent policy and strategy for future nuclear power development will be carefully prepared and implemented so as to maintain the nuclear power industry to be healthfully developed. (author)

Nuclear power reactors of new generation

International Nuclear Information System (INIS)

Ponomarev-Stepnoi, N.N.; Slesarev, I.S.

1988-01-01

The paper presents discussions on the following topics: fuel supply for nuclear power; expansion of the sphere of nuclear power applications, such as district heating; comparative estimates of power reactor efficiencies; safety philosophy of advanced nuclear plants, including passive protection and inherent safety concepts; nuclear power unit of enhanced safety for the new generation of nuclear power plants. The emphasis is that designers of new generation reactors face a complicated but technically solvable task of developing highly safe, efficient, and economical nuclear power sources having a wide sphere of application

On PA of nuclear power

International Nuclear Information System (INIS)

Anon.

1990-01-01

Present state of things relating to the nuclear power generation are described first, focusing on the Chernobyl accident, power control test, old-wave and new-wave antinuclear movements, move toward elimination of nuclear power plants, and trend in government-level argument concerning nuclear power generation. Then the importance of public relations activities for nuclear power generation is emphasized. It is stressed that information should be supplied positively to the public to obtain public understanding and confidence. Various activities currently made to promote public relations for nuclear power generation are also outlined, focusing on the improvement in the nuclear power public relations system and practical plans for these activities. Activities for improvement in the public relations system include the organization of public relations groups, establishment and effective implementation of an overall public relations plan, training of core workers for public relations, and management of the public relations system. Other practical activities include the encouragement of the public to come and see the power generation facilities and distribution of pamphlets, and use of the media. (N.K.)

Present state of electric power business in United States and Europe

International Nuclear Information System (INIS)

Onishi, Kenichi

2011-01-01

This article reported present state of nuclear power and electric power business in United States and Europe after Fukushima Daiichi Accident. As for the trend of demand and supply of electric power and policy, the accident forced Germany possibly to proceed with phase-out of nuclear power, but France and United States to sustain nuclear power with no great change of energy policy at this moment. As for the trend of electric power market, there was not state in United States with liberalized retail market of electric power after rolling blackouts occurred in California State in the early 2000s. In Germany proceeding with renewable energy introduction, renewable electricity fed into the grid was paid for by the network operators at fixed tariffs and the costs passed on to electricity consumers were increasing. Renewable Portfolio Standards (RPS) in United States forced the state to introduction of renewable energy to some ratio, and Feed-in Tariff (FIT) introduced in EU in 1990s lead to introduction of a large amount of renewable electricity targeted in 2020. Huge amount of wind power introduction brought about several problems to solve such that excess electric power above domestic demand had bad effects on grids in neighboring region. Enforcement of power transmission lines was also needed with increase of maximum electric power as well as introduction of a large amount of renewable electricity. (T. Tanaka)

The future of nuclear power

International Nuclear Information System (INIS)

Corak, Z.

2004-01-01

Energy production and use will contribute to global warming through greenhouse gas emissions in the next 50 years. Although nuclear power is faced with a lot of problems to be accepted by the public, it is still a significant option for the world to meet future needs without emitting carbon dioxide (CO 2 ) and other atmospheric pollutants. In 2002, nuclear power provided approximately 17% of world energy consumption. There is belief that worldwide electricity consumption will increase in the next few years, especially in the developing countries followed by economic growth and social progress. Official forecasts shows that there will be a mere increase of 5% in nuclear electricity worldwide by 2020. There are also predictions that electricity use may increase at 75%. These predictions require a necessity for construction of new nuclear power plants. There are only a few realistic options for reducing carbon dioxide emissions from electricity generation: Increase efficiency in electricity generation and use; Expand use of renewable energy sources such as wind, solar, biomass and geothermal; Capture carbon dioxide emissions at fossil-fuelled electric generating plants and permanently sequester the carbon; Increase use of nuclear power. In spite of the advantages that nuclear power has, it is faced with stagnation and decline today. Nuclear power is faced with four critical problems that must be successfully defeat for the large expansion of nuclear power to succeed. Those problems are cost, safety, waste and proliferation. Disapproval of nuclear power is strengthened by accidents that occurred at Three Mile Island in 1979, at Chernobyl in 1986 and by accidents at fuel cycle facilities in Japan, Russia and in the United States of America. There is also great concern about the safety and security of transportation of nuclear materials and the security of nuclear facilities from terrorist attack. The paper will provide summarized review regarding cost, safety, waste and

Images of nuclear power plants

International Nuclear Information System (INIS)

Hashiguchi, Katsuhisa; Misumi, Jyuji; Yamada, Akira; Sakurai, Yukihiro; Seki, Fumiyasu; Shinohara, Hirofumi; Misumi, Emiko; Kinjou, Akira; Kubo, Tomonori.

1995-01-01

This study was conducted to check and see, using Hayashi's quantification method III, whether or not the respondents differed in their images of a nuclear power plant, depending on their demographic variables particularly occupations. In our simple tabulation, we compared subject groups of nuclear power plant employees with general citizens, nurses and students in terms of their images of a nuclear power plant. The results were that while the nuclear power plant employees were high in their evaluations of facts about a nuclear power plant and in their positive images of a nuclear power plant, general citizens, nurses and students were overwhelmingly high in their negative images of a nuclear power plant. In our analysis on category score by means of the quantification method III, the first correlation axis was the dimension of 'safety'-'danger' and the second correlation axis was the dimension of 'subjectivity'-'objectivity', and that the first quadrant was the area of 'safety-subjectivity', the second quadrant was the area of 'danger-subjectivity', the third quadrant as the area of 'danger-objectivity', and the forth quadrant was the area of 'safety-objectivity'. In our analysis of sample score, 16 occupation groups was compared. As a result, it was found that the 16 occupation groups' images of a nuclear power plant were, in the order of favorableness, (1) section chiefs in charge, maintenance subsection chiefs, maintenance foremen, (2) field leaders from subcontractors, (3) maintenance section members, operation section members, (4) employees of those subcontractors, (5) general citizens, nurses and students. On the 'safety-danger' dimension, nuclear power plant workers on the one hand and general citizens, nurses and students on the other were clearly divided in terms of their images of a nuclear power plant. Nuclear power plant workers were concentrated in the area of 'safety' and general citizens, nurses and students in the area of 'danger'. (J.P.N.)

Conflict nuclear power. Theses for current supply with and without nuclear power

International Nuclear Information System (INIS)

Schwarz, E.

2007-01-01

In the context of a lecture at the 2nd Internationally Renewable Energy Storage Conference at 19th to 21st November, 2007, in Bonn (Federal Republic of Germany), the author of the contribution under consideration reports on theses for current supply with and without nuclear power. (1) Theses for current supply with nuclear energy: Due to a relative amount of 17 % of nuclear energy in the world-wide energy production and due to the present reactor technology, the supplies of uranium amount nearly 50 to 70 years. The security of the nuclear power stations is controversially judged in the public and policy. In a catastrophic accident in a nuclear power station, an amount of nearly 2.5 billion Euro is available for adjustment of damages (cover note). The disposal of radioactive wastes is not solved anywhere in the world. The politically demanded separation between military and civilian use of the nuclear energy technology is not possible. The exit from the nuclear energy is fixed in the atomic law. By any means, the Federal Republic of Germany is not insulated in the European Union according to its politics of nuclear exit. After legal adjustment of the exit from the nuclear energy the Federal Republic of Germany should unfold appropriate activities for the re-orientation of Euratom, Nuclear Energy Agency and the International Atomic Energy Agency. The consideration of the use of nuclear energy in relation to the risks has to result that its current kind of use is not acceptable and to be terminated as fast as possible. (2) Theses for current supply without nuclear energy: The scenario technology enables a transparency of energy future being deliverable for political decisions. In accordance with this scenario, the initial extra costs of the development of the renewable energies and the combined heat and power generation amount approximately 4 billion Euro per year. The conversion of the power generation to renewable energies and combined heat and power generation

Economic benefits of the nuclear power

International Nuclear Information System (INIS)

Sutherland, R.J.

1985-01-01

The historical and projected benefits of nuclear power are estimated as the cost differential between nuclear power and an alternative baseload generating source times the quantity of electricity generated. From 1976 through 1981 coal and nuclear power were close competitors in most regions, with nuclear power holding a small cost advantage overall in 1976 and 1977 that subsequently eroded. When nuclear power costs are contrasted to coal power costs, national benefits from nuclear power are estimated to be $336 million from 1976 to 1981, with an additional $1.8 billion for the present value of existing plants. Fuel oil has been the dominant source of baseload generation in California, Florida, and New England. When nuclear power costs are contrasted to those of fuel oil, the benefits of nuclear power in these three regions are estimated to be $8.3 billion and $28.1 billion in terms of present value. The present value of benefits of future nuclear plants is estimated to be $8.2 billion under a midcase scenario and $43 billion under an optimistic scenario. 18 references, 10 tables

The nuclear power alternative

International Nuclear Information System (INIS)

Blix, H.

1989-04-01

The Director General of the IAEA stressed the need for energy policies and other measures which would help to slow and eventually halt the present build-up of carbon dioxide, methane and other so-called greenhouse gases, which are held to cause global warming. He urged that nuclear power and various other sources of energy, none of which contribute to global warming, should not be seen as alternatives, but should all be used to counteract the greenhouse effect. He pointed out that the commercially used renewable energies, apart from hydropower, currently represent only 0.3% of the world's energy consumption and, by contrast, the 5% of the world's energy consumption coming from nuclear power is not insignificant. Dr. Blix noted that opposition for nuclear power stems from fear of accidents and concern about the nuclear wastes. But no generation of electricity, whether by coal, hydro, gas or nuclear power, is without some risk. He emphasized that safety can never be a static concept, and that many new measures are being taken by governments and by the IAEA to further strengthen the safety of nuclear power

Reasons for the nuclear power option

International Nuclear Information System (INIS)

Rotaru, I.; Glodeanu, F.; Mauna, T.

1994-01-01

Technical, economical and social reasons, strongly supporting the nuclear power option are reviewed. The history of Romanian nuclear power program is outlined with a particular focus on the Cernavoda Nuclear Power Plant project. Finally the prospective of nuclear power in Romania are assessed

Nuclear power and the nuclear fuel cycle

International Nuclear Information System (INIS)

Scurr, I.F.; Silver, J.M.

1990-01-01

Australian Nuclear Science and Technology Organization maintains an ongoing assessment of the world's nuclear technology developments, as a core activity of its Strategic Plan. This publication reviews the current status of the nuclear power and the nuclear fuel cycle in Australia and around the world. Main issues discussed include: performances and economics of various types of nuclear reactors, uranium resources and requirements, fuel fabrication and technology, radioactive waste management. A brief account of the large international effort to demonstrate the feasibility of fusion power is also given. 11 tabs., ills

Nuclear power publications

International Nuclear Information System (INIS)

1982-01-01

This booklet lists 69 publications on nuclear energy available free from some of the main organisations concerned with its development and operation in the UK. Headings are: general information; the need for nuclear energy; the nuclear industry; nuclear power stations; fuel cycle; safety; waste management. (U.K.)

Dictionary of nuclear power

International Nuclear Information System (INIS)

Koelzer, W.

2012-04-01

The actualized version (April 2012) of the dictionary on nuclear power includes all actualizations and new inputs since the last version of 2001. The original publication dates from 1980. The dictionary includes definitions, terms, measuring units and helpful information on the actual knowledge concerning nuclear power, nuclear facilities, and radiation protection.

Nuclear power in Eastern Europe

Energy Technology Data Exchange (ETDEWEB)

Thomas, S. (Sussex Univ., Brighton (UK). Science Policy Research Unit)

1991-01-01

The main aim of this article is that of illustrating the experience of the use of nuclear power in Eastern Europe in order to estimate the degree of adequacy or inadequacy of COMECON's nuclear technology. The author examines four areas of interest concerning: the feasibility of new orders for nuclear plants in Eastern Europe; the pros and cons of completing half-built nuclear power plants; current policy towards existing nuclear power plants; and a review of the available evidence on the operating performance of plants in Eastern Europe. The common belief that the nuclear power experience had by old COMECON countries is uniformly bad does not seem to be fully supported by the limited evidence available. In the author's opinion, the prospects for a successful nuclear power industry in these countries depends on a series on interdependent factors among which, human skills hold a prominent position.

Local society and nuclear power stations

International Nuclear Information System (INIS)

1984-02-01

This report was made by the expert committee on region investigation, Japan Atomic Industrial Forum Inc., in fiscal years 1981 and 1982 in order to grasp the social economic influence exerted on regions by the location of nuclear power stations and the actual state of the change due to it, and to search for the way the promotion of local community should be. The influence and the effect were measured in the regions around the Fukushima No. 1 Nuclear Power Station of Tokyo Electric Power Co., Inc., the Mihama Power Station of Kansai Electric Power Co., Inc., and the Genkai Nuclear Power Station of Kyushu Electric Power Co., Inc. The fundamental recognition in this discussion, the policy of locating nuclear power stations and the management of regions, the viewpoint and way of thinking in the investigation of the regions where nuclear power stations are located, the actual state of social economic impact due to the location of nuclear power stations, the connected mechanism accompanying the location of nuclear power stations, and the location of nuclear power stations and the acceleration of planning for regional promotion are reported. In order to economically generate electric power, the rationalization in the location of nuclear power stations is necessary, and the concrete concept of building up local community must be decided. (Kako, I.)

Consideration of nuclear power

International Nuclear Information System (INIS)

Smart, I.

1982-01-01

Mr. Smart notes that the optimistic promise of nuclear energy for developing countries has not been met, but feels that nuclear power can still provide a growing share of energy during the transition from oil dependence. He observes that cost-benefit analyses vary for each country, but good planning and management can give nuclear power a positive future for those developing countries which can establish a need for it; have access to the economic, technological, and human resources necessary to develop and operate it; and can make nuclear power compatible with the social, economic, and cultural structure. 11 references

Nuclear power in human medicine

International Nuclear Information System (INIS)

Kuczera, Bernhard

2012-01-01

The public widely associate nuclear power with the megawatt dimensions of nuclear power plants in which nuclear power is released and used for electricity production. While this use of nuclear power for electricity generation is rejected by part of the population adopting the polemic attitude of ''opting out of nuclear,'' the application of nuclear power in medicine is generally accepted. The appreciative, positive term used in this case is nuclear medicine. Both areas, nuclear medicine and environmentally friendly nuclear electricity production, can be traced back to one common origin, i.e. the ''Atoms for Peace'' speech by U.S. President Eisenhower to the U.N. Plenary Assembly on December 8, 1953. The methods of examination and treatment in nuclear medicine are illustrated in a few examples from the perspective of a nuclear engineer. Nuclear medicine is a medical discipline dealing with the use of radionuclides in humans for medical purposes. This is based on 2 principles, namely that the human organism is unable to distinguish among different isotopes in metabolic processes, and the radioactive substances are employed in amounts so small that metabolic processes will not be influenced. As in classical medicine, the application of these principles serves two complementary purposes: diagnosis and therapy. (orig.)

Towards sustainable nuclear power development

International Nuclear Information System (INIS)

Andrianov, Andrei A.; Murogov, Victor M.; Kuptsov, Ilya S.

2014-01-01

The review of the current situation in the nuclear energy sector carried out in this article brings to light key problems and contradictions, development trends and prospects, which finally determine the role and significance of nuclear power as a factor ensuring a sustainable energy development. Authors perspectives on the most appropriate developments of nuclear power, which should be based on a balanced use of proven innovative nuclear technologies and comprehensive multilateral approaches to the nuclear fuel cycle are expressed. The problems of wording appropriate and essential requirements for new countries with respect to their preparedness to develop nuclear programs, taking into account their development level of industry and infrastructure as well as national heritages and peculiarities, are explained. It is also indicated that one of the major components of sustainability in the development of nuclear power, which legitimates its public image as a power technology, is the necessity of developing and promoting the concepts of nuclear culture, nuclear education, and professional nuclear ethics. (orig.)

Towards sustainable nuclear power development

Energy Technology Data Exchange (ETDEWEB)

Andrianov, Andrei A.; Murogov, Victor M.; Kuptsov, Ilya S. [Obninsk Institute for Nuclear Power Engineering of NNRU MEPhl, Obninsk, Kaluga Region (Russian Federation)

2014-05-15

The review of the current situation in the nuclear energy sector carried out in this article brings to light key problems and contradictions, development trends and prospects, which finally determine the role and significance of nuclear power as a factor ensuring a sustainable energy development. Authors perspectives on the most appropriate developments of nuclear power, which should be based on a balanced use of proven innovative nuclear technologies and comprehensive multilateral approaches to the nuclear fuel cycle are expressed. The problems of wording appropriate and essential requirements for new countries with respect to their preparedness to develop nuclear programs, taking into account their development level of industry and infrastructure as well as national heritages and peculiarities, are explained. It is also indicated that one of the major components of sustainability in the development of nuclear power, which legitimates its public image as a power technology, is the necessity of developing and promoting the concepts of nuclear culture, nuclear education, and professional nuclear ethics. (orig.)

New approaches to nuclear power

KAUST Repository

Dewan, Leslie

2018-01-21

The world needs a cheap, carbon-free alternative to fossil fuels to feed its growing electricity demand. Nuclear power can be a good solution to the problem, but is hindered by issues of safety, waste, proliferation, and cost. But what if we could try a new approach to nuclear power, one that solves these problems? In this lecture, the CEO of Transatomic Power will talk about how their company is advancing the design of a compact molten salt reactor to support the future of carbon-free energy production. Can the designs of new reactor push the boundaries of nuclear technology to allow for a safe, clean, and affordable answer to humanityﾒs energy needs? Nuclear power involves capturing the energy produced in nuclear fission reactions, which emerges as heat. This heat is most frequently used to boil water into steam, which then drives a turbine to produce electricity in a nuclear power plant. Worldwide, there is a renaissance of new nuclear technology development -- a new generation of young engineers are racing to develop more advanced nuclear reactors for a better form of power generation. Transatomic Power, specifically, is advancing the design of an easily contained and controlled, atmospheric pressure, high power density molten salt reactor that can be built at low cost. The road to commercialization is long, and poses many challenges, but the benefits are enormous. These new reactors push the boundaries of technology to allow for better, safer ways to power the world.

Nuclear power: Europa report

International Nuclear Information System (INIS)

Anon.

2004-01-01

Last year, 2003, nuclear power plants were available for energy supply, respectively, in 18 countries all over Europe. In 8 of the 15 member countries of the European Union (EU-15) nuclear power plants have been operation. In 7 of the 13 EU Candidate Countries (incl. Turkey) nuclear energy was used for power production. A total of 208 plants with an aggregate net capacity of 171 031 MWe and an aggregate gross capacity of 180 263 MWe were in operation at the end of 2003. No unit reached first criticality in 2003 or was connected to the grid. The unit Calder Hall 1 to Calder Hall 4 have been permanently shut down in Great Britain due to economical reasons and an earlier decision. In Germany the NPP Stade was closed. The utility E.ON has decided to shut down the plant due to the efforts of the liberalisation of the electricity markets. Last year, 8 plants were under construction in Romania (1), Russia (3), Slovakia (2 - suspended), and the Ukraine (2), that is only in East European Countries. The Finnish parliament approved plans for the construction of the country's fifth nuclear power reactor by a majority of 107 votes to 92. The consortium led by Framatome ANP was awarded the contract to build the new nuclear power plant (EPR, 1 600 MW) in Olkiluoto. In eight countries of the European Union 136 nuclear power plants have been operated with an aggregate gross capacity of 127 708 MWe and an aggregate net capacity of 121 709 MWe. Net electricity production in 2003 in the EU amounts to approx. 905 TWh gross, which means a share of about 33 per cent of the total production in the whole EU. Shares of nuclear power differ widely among the operator countries. They reach 80% in Lithuania, 78% in France, 57% in the Slovak Republic, 57% in Belgium, and 46% in the Ukraine. Nuclear power also provides a noticeable share in the electricity supply of countries, which operate no own nuclear power plants, e.g. Italy, Portugal, and Austria. (orig.)

Canadian attitudes to nuclear power

International Nuclear Information System (INIS)

Davies, J.E.O.

1977-01-01

In the past ten years, public interest in nuclear power and its relationship to the environment has grown. Although most Canadians have accepted nuclear power as a means of generating electricity, there is significant opposition to its use. This opposition has effectively forced the Canadian nuclear industry to modify its behaviour to the public in the face of growing concern over the safety of nuclear power and related matters. The paper reviews Canadian experience concerning public acceptance of nuclear power, with special reference to the public information activities of the Canadian nuclear industry. Experience has shown the need for scientific social data that will permit the nuclear industry to involve the public in a rational examination of its concern about nuclear power. The Canadian Nuclear Association sponsored such studies in 1976 and the findings are discussed. They consisted of a national assessment of public attitudes, two regional studies and a study of Canadian policy-makers' views on nuclear energy. The social data obtained were of a base-line nature describing Canadian perceptions of and attitudes to nuclear power at that time. This research established that Canadian levels of knowledge about nuclear power are very low and that there are marked regional differences. Only 56% of the population have the minimum knowledge required to indicate that they know that nuclear power can be used to generate electricity. Nevertheless, 21% of informed Canadians oppose nuclear power primarily on the grounds that it is not safe. Radiation and waste management are seen to be major disadvantages. In perspective, Canadians are more concerned with inflation than with the energy supply. About half of all Canadians see the question of energy supplies as a future problem (within five years), not a present one. A more important aspect of energy is seen by the majority of Canadians to be some form of energy independence. The use of data from these studies is no easy

Progress of China's nuclear power programme

International Nuclear Information System (INIS)

Cai Jianping

1997-01-01

From a long-term point of view, nuclear power is the only solution for the shortage of energy resource. Nuclear power development strategy has been specified in China according to national condition: The electricity development of nuclear power optimizes the national energy structure and ensure the power supply, particularly in east China. China's first self-designed and self-constructed nuclear power plant--Qinshan Nuclear Power Plant (300MWe PWR) is now well under commercial operation. China is willing to cooperate with IAEA, other countries and regions in the field of nuclear energy for peaceful use on basis of mutual benefit. (author)

Country nuclear power profiles

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA`s programme for nuclear power plant performance assessment and feedback. It responded to a need for a database and a technical document containing a description of the energy and economic situation and the primary organizations involved in nuclear power in IAEA Member States. The task was included in the IAEA`s programmes for 1993/1994 and 1995/1996. In March 1993, the IAEA organized a Technical Committee meeting to discuss the establishment of country data ``profiles``, to define the information to be included in the profiles and to review the information already available in the IAEA. Two expert meetings were convened in November 1994 to provide guidance to the IAEA on the establishment of the country nuclear profiles, on the structure and content of the profiles, and on the preparation of the publication and the electronic database. In June 1995, an Advisory Group meeting provided the IAEA with comprehensive guidance on the establishment and dissemination of an information package on industrial and organizational aspects of nuclear power to be included in the profiles. The group of experts recommended that the profiles focus on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. In its first release, the compilation would cover all countries with operating power plants by the end of 1995. It was also recommended to further promote information exchange on the lessons learned from the countries engaged in nuclear programmes. For the preparation of this publication, the IAEA received contributions from the 29 countries operating nuclear power plants and Italy. A database has been implemented and the profiles are supporting programmatic needs within the IAEA; it is expected that the database will be publicly accessible in the future. Refs, figs, tabs.

Country nuclear power profiles

International Nuclear Information System (INIS)

1998-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA's programme for nuclear power plant performance assessment and feedback. It responded to a need for a database and a technical document containing a description of the energy and economic situation and the primary organizations involved in nuclear power in IAEA Member States. The task was included in the IAEA's programmes for 1993/1994 and 1995/1996. In March 1993, the IAEA organized a Technical Committee meeting to discuss the establishment of country data ''profiles'', to define the information to be included in the profiles and to review the information already available in the IAEA. Two expert meetings were convened in November 1994 to provide guidance to the IAEA on the establishment of the country nuclear profiles, on the structure and content of the profiles, and on the preparation of the publication and the electronic database. In June 1995, an Advisory Group meeting provided the IAEA with comprehensive guidance on the establishment and dissemination of an information package on industrial and organizational aspects of nuclear power to be included in the profiles. The group of experts recommended that the profiles focus on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. In its first release, the compilation would cover all countries with operating power plants by the end of 1995. It was also recommended to further promote information exchange on the lessons learned from the countries engaged in nuclear programmes. For the preparation of this publication, the IAEA received contributions from the 29 countries operating nuclear power plants and Italy. A database has been implemented and the profiles are supporting programmatic needs within the IAEA; it is expected that the database will be publicly accessible in the future

Nuclear power in Europe

International Nuclear Information System (INIS)

Perera, J.

2000-01-01

Currently nuclear power accounts for more than 25% of total electricity production in Europe (including Eastern Europe and the former Soviet Union) However, significant new construction is planned in Central and Eastern Europe only, apart from some in France and, possibly in Finland. Many countries in Western Europe have put nuclear construction plans on hold and several have cancelled their nuclear programs. This report looks at the history of nuclear power and its current status in both Eastern and Western Europe. It provides an outline of nuclear fuel cycle facilities, from uranium procurement to final waste disposal. Economic and environmental issues are discussed, as well as the prospect of increased East-West trade and cooperation in the new poso-cold war world. Detailed profiles are provided of all the countries in Western Europe with significant nuclear power programs, as well as profiles of major energy and nuclear companies

Nuclear power development in Japan

International Nuclear Information System (INIS)

Mishiro, M.

2000-01-01

This article describes the advantages of nuclear energy for Japan. In 1997 the composition of the total primary energy supply (TPES) was oil 52.7%, coal 16.5%, nuclear 16.1% and natural gas 10.7%. Nuclear power has a significant role to play in contributing to 3 national interests: i) energy security, ii) economic growth and iii) environmental protection. Energy security is assured because a stable supply of uranium fuel can be reasonably expected in spite of dependence on import from abroad. Economic growth implies the reduction of energy costs. As nuclear power is capital intensive, the power generation cost is less affected by the fuel cost, therefore nuclear power can realize low cost by favoring high capacity utilization factor. Fossil fuels have substantial impacts on environment such as global warming and acid rain by releasing massive quantities of CO 2 , so nuclear power is a major option for meeting the Kyoto limitations. In Japan, in 2010 nuclear power is expected to reach 17% of TPES and 45% of electricity generated. (A.C.)

Ethical aspects of nuclear power

International Nuclear Information System (INIS)

Streithofen, H.B.

1989-01-01

The nuclear controversy comprises many ethical aspects, e.g. the waste disposal problem. Nuclear opponents should not neglect the environmental protection aspect; for example, the use of nuclear power alone brought about an 8% reduction of the CO 2 burden in 1987. Our responsibility towards nature and humans in the Third World leaves us no alternative to nuclear power. On the other hand, the nuclear power debate should not become a matter of religious beliefs. (DG) [de

Alternative off-site power supply improves nuclear power plant safety

International Nuclear Information System (INIS)

Gjorgiev, Blaže; Volkanovski, Andrija; Kančev, Duško; Čepin, Marko

2014-01-01

Highlights: • Additional power supply for mitigation of the station blackout event in NPP is used. • A hydro power plant is considered as an off-site alternative power supply. • An upgrade of the probabilistic safety assessment from its traditional use is made. • The obtained results show improvement of nuclear power plant safety. - Abstract: A reliable power system is important for safe operation of the nuclear power plants. The station blackout event is of great importance for nuclear power plant safety. This event is caused by the loss of all alternating current power supply to the safety and non-safety buses of the nuclear power plant. In this study an independent electrical connection between a pumped-storage hydro power plant and a nuclear power plant is assumed as a standpoint for safety and reliability analysis. The pumped-storage hydro power plant is considered as an alternative power supply. The connection with conventional accumulation type of hydro power plant is analysed in addition. The objective of this paper is to investigate the improvement of nuclear power plant safety resulting from the consideration of the alternative power supplies. The safety of the nuclear power plant is analysed through the core damage frequency, a risk measure assess by the probabilistic safety assessment. The presented method upgrades the probabilistic safety assessment from its common traditional use in sense that it considers non-plant sited systems. The obtained results show significant decrease of the core damage frequency, indicating improvement of nuclear safety if hydro power plant is introduced as an alternative off-site power source

Nuclear power economics

Energy Technology Data Exchange (ETDEWEB)

Emsley, Ian; Cobb, Jonathan [World Nuclear Association, London (United Kingdom)

2017-04-15

Many countries recognize the substantial role which nuclear power has played in providing energy security of supply, reducing import dependence and reducing greenhouse gas and polluting emissions. Nevertheless, as such considerations are far from being fully accounted for in liberalized or deregulated power markets, nuclear plants must demonstrate their viability in these markets on commercial criteria as well as their lifecycle advantages. Nuclear plants are operating more efficiently than in the past and unit operating costs are low relative to those of alternative generating technologies. The political risk facing the economic functioning of nuclear in a number of countries has increased with the imposition of nuclear-specific taxes that in some cases have deprived operators of the economic incentive to continue to operate existing plants.

Nuclear power economics

International Nuclear Information System (INIS)

Emsley, Ian; Cobb, Jonathan

2017-01-01

Many countries recognize the substantial role which nuclear power has played in providing energy security of supply, reducing import dependence and reducing greenhouse gas and polluting emissions. Nevertheless, as such considerations are far from being fully accounted for in liberalized or deregulated power markets, nuclear plants must demonstrate their viability in these markets on commercial criteria as well as their lifecycle advantages. Nuclear plants are operating more efficiently than in the past and unit operating costs are low relative to those of alternative generating technologies. The political risk facing the economic functioning of nuclear in a number of countries has increased with the imposition of nuclear-specific taxes that in some cases have deprived operators of the economic incentive to continue to operate existing plants.

International nuclear power status 2001

International Nuclear Information System (INIS)

Lauritzen, B.; Majborn, B.; Nonboel, E.; Oelgaard, P.L.

2002-04-01

This report is the eighth in a series of annual reports on the international development of nuclear power with special emphasis on reactor safety. For 2001, the report contains: 1) General trends in the development of nuclear power; 2) Nuclear terrorism; 3) Statistical information on nuclear power production (in 2000); 4) An overview of safety-relevant incidents in 2001; 5) The development in West Europe; 6) The development in East Europe; 7) The development in the rest of the world; 8) Development of reactor types; 9) The nuclear fuel cycle; 10) International nuclear organisations. (au)

Nuclear power worldwide: Status and outlook. A report from the IAEA

International Nuclear Information System (INIS)

2007-01-01

building two more. Nuclear power already supplies 39 percent of its electricity. Europe is a good example of 'one size does not fit all.' Altogether it had 166 reactors in operation and six under construction. But there are several nuclear prohibition countries like Austria, Italy, Denmark and Ireland. And there are nuclear phase-out countries like Germany and Belgium. There are also nuclear expansion programmes in Finland, France, Bulgaria and Ukraine. Finland started construction in 2005 on Olkiluoto-3, which is the first new Western European construction since 1991. France plans to start its next plant in 2007. Several countries with nuclear power are still pondering future plans. The UK, with 19 operating plants, many of which are relatively old, had been the most uncertain until recently. Although a final policy decision on nuclear power will await the results of a public consultation now underway, a White Paper on energy published in May 20071/ concluded that '...having reviewed the evidence and information available we believe that the advantages [of new nuclear power] outweigh the disadvantages and that the disadvantages can be effectively managed. On this basis, the Government's preliminary view is that it is in the public's interest to give the private sector the option of investing in new nuclear power stations.' The US had 103 reactors providing 19 percent of the country's electricity. For the last few decades the main developments have been improved capacity factors, power increases at existing plants and license renewals. Currently 48 reactors have already received 20-year renewals, so their licensed lifetimes are 60 years. Altogether three-quarters of the US reactors either already have license renewals, have applied for them, or have stated their intention to apply. There have been a lot of announced intentions (about 30 new reactors' worth) and the Nuclear Regulatory Commission is now reviewing four Early Site Permit applications. (IAEA)

Nuclear power - the Hydra's head

Energy Technology Data Exchange (ETDEWEB)

Bunyard, P

1986-01-01

Following the accident at Chernobyl, the nuclear policies of many governments have been reconsidered and restated. Those in favour of nuclear power are those with highly centralised state bureaucracies, such as France and the USSR, where public opinion is disregarded. In more democratic countries, where referenda are held, such as Austria and Sweden, the people have chosen to do away with nuclear power. Indeed, the author states that nuclear power represents the State against the people, the State against democracy. Reference is made to the IAEA Reactor Safety Conference held in September, 1986, in Vienna, and the declaration sent to it by AntiAtom International. This called for the United Nations to promote the phasing out of nuclear power facilities throughout the world. It also called on the IAEA to support the phasing out of nuclear power and promote benign energy forms instead.

Elecnuc. Nuclear power plants in the world

International Nuclear Information System (INIS)

2003-01-01

This 2003 version of Elecnuc contents information, data and charts on the nuclear power plants in the world and general information on the national perspectives concerning the electric power industry. The following topics are presented: 2002 highlights; characteristics of main reactor types and on order; map of the French nuclear power plants; the worldwide status of nuclear power plants on 2002/12/3; units distributed by countries; nuclear power plants connected to the Grid by reactor type groups; nuclear power plants under construction; capacity of the nuclear power plants on the grid; first electric generations supplied by a nuclear unit; electrical generation from nuclear plants by country at the end 2002; performance indicator of french PWR units; trends of the generation indicator worldwide from 1960 to 2002; 2002 cumulative Load Factor by owners; nuclear power plants connected to the grid by countries; status of license renewal applications in Usa; nuclear power plants under construction; Shutdown nuclear power plants; exported nuclear power plants by type; exported nuclear power plants by countries; nuclear power plants under construction or order; steam generator replacements; recycling of Plutonium in LWR; projects of MOX fuel use in reactors; electricity needs of Germany, Belgium, Spain, Finland, United Kingdom; electricity indicators of the five countries. (A.L.B.)

Nuclear power status 1999

International Nuclear Information System (INIS)

2000-01-01

The document gives statistical information on nuclear power plants status in the world in 1999, including the number of reactors in operation or under construction, the electricity supplied by nuclear power reactors and the respective percentage of electricity produced by nuclear energy in 1999, and the total operating experience to 31 December 1999, by country

The UK nuclear power industry

International Nuclear Information System (INIS)

Collier, J. G.

1995-01-01

In the United Kingdom, nuclear power plants are operated by three companies: Nuclear Electric (NE), Scottish Nuclear (SN), and British Nuclear Fuels plc (BNFL). The state-operated power industry was privatized in 1989 with the exception of nuclear power generation activities, which were made part of the newly founded (state-owned) NE and SN. At the same time, a moratorium on the construction of new nuclear power plants was agreed. Only Sizewell B, the first plant in the UK to be equipped with a pressurized water reactor, was to be completed. That unit was first synchronized with the power grid on February 14, 1995. Another decision in 1989 provided for a review to be conducted in 1994 of the future of the peaceful uses of nuclear power in the country. The results of the review were presented by the government in a white paper on May 9, 1995. Accordingly, NE and SN will be merged and privatized in 1996; the headquarters of the new holding company will be in Scotland. The review does not foresee the construction of more nuclear power plants. However, NE hopes to gain a competitive edge over other sources of primary energy as a result of this privatization, and advocates construction of a dual-unit plant identical with Sizewell B so as to avoid recurrent design and development costs. Outside the UK, the company plans to act jointly with the reactor vendor, Westinghouse, especially in the Pacific region; a bid submitted by the consortium has been shortisted by the future operator of the Lungmen nuclear power plant project in Taiwan. In upgrading the safety of nuclear power plants in Eastern Europe, the new company will be able to work through existing contacts of SN. (orig.) [de

Nuclear power in India

International Nuclear Information System (INIS)

Bose, D.K.

1980-01-01

India has now nine years of experience with her in nuclear power generation. The system has been acclaimed on various grounds by the authority concerned with its organization in the country. The present paper intends to examine critically the claim for economic superiority of the nuclear power over the thermal power which is asserted often by the spokesmen for the former. Information about the cost of nuclear power that is available to researchers in India is very meagre. Whatever appears in official publications is hardly adequate for working out reasonable estimates for scrutiny. One is therefore left to depend on the public statements made by dignitaries from time to time to form an idea about the economics of nuclear power. Due to gaps in information we are constrained to rely on the foreign literature and make careful guesses about possible costs applicable to India

No to nuclear power

International Nuclear Information System (INIS)

2006-01-01

Kim Beazley has again stated a Labor Government would not pursue nuclear power because the economics 'simply don't stack up'. 'We have significant gas, coal and renewable energy reserves and do not have a solution for the disposal of low-level nuclear waste, let alone waste from nuclear power stations.' The Opposition Leader said developing nuclear power now would have ramifications for Australia's security. 'Such a move could result in our regional neighbours fearing we will use it militarily.' Instead, Labor would focus on the practical measures that 'deliver economic and environmental stability while protecting our national security'. Mr Beazley's comments on nuclear power came in the same week as Prime Minister John Howard declined the request of Indian Prime Minister Manmohan Singh for uranium exports, although seemingly not ruling out a policy change at some stage. The Prime Ministers held talks in New Delhi over whether Australia would sell uranium to India without it signing the Nuclear Non-Proliferation Treaty. An agreement reached during a visit by US President George W. Bush gives India access to long-denied nuclear technology and guaranteed fuel in exchange for allowing international inspection of some civilian nuclear facilities. Copyright (2006) Crown Content Pty Ltd

Canada's nuclear power programme

International Nuclear Information System (INIS)

Peden, W.

1976-01-01

Although Canada has developed the CANDU type reactor, and has an ambitious programme of nuclear power plant construction, there has been virtually no nuclear controversy. This progress was seen as a means to bring Canada out of the 'resource cow' era, and onto a more equal footing with technologically elite nations. However the Indian nuclear explosion test, waste storage problems, contamination problems arising from use of uranium ore processing waste as land fill and subsidised sale of nuclear power plants to Argentina and South Korea have initiated public and parliamentary interest. Some economists have also maintained that Canada is approaching over-supply of nuclear power and over-investment in plant. Canada has no official overall energy production plan and alternative sources have not been evaluated. (JIW)

Nuclear power for environmental protection

International Nuclear Information System (INIS)

Souza Marques de, J.A.; Bennett, L.L.

1989-09-01

Nuclear power does not produce CO 2 or other greenhouse gases, and also does not produce any SO 2 , NO x or other gases which contribute to acid rain. These characteristics of nuclear power are especially important in comparison to coal-fired generation of electricity. As an example, in comparison with a coal-fired power plant of the same size, with abatement systems, a 1300 MW(e) nuclear power plant eliminates annually emissions to the air of about: 2000 t of particulates; 8.5 million t of CO 2 : 12,000 t of SO 2 ; and 6,000 t of NO x , the precise quantities being dependent on coal quality, power plant design and thermal efficiency, and on the effectiveness of the abatement systems. Opponents of nuclear power concede these facts, but argue that nuclear power is such a small part of the world energy balance that it is insignificant to the big issue of CO 2 . This is hardly correct. Today, 16% of the world's electricity (and 5% of the world's total primary energy) is generated using nuclear power. If this electricity were to have been generated using coal, it would have resulted in about 1600 million tons of CO 2 annually. This is 8% of the 20,000 million tons of CO 2 now emitted annually from the burning of fossil fuels, an amount which the Toronto Conference proposed should be cut by 20% up to the year 2005. A further major difference in the two energy systems is that the relatively smaller amount of nuclear wastes is fully isolated from the environment. In addition to discussing the global contributions of nuclear power to environmental improvement, the paper presents actual results achieved in a number of countries, demonstrating the positive contribution which nuclear power has made to reducing the environmental impacts of electricity production. 7 figs, 12 tabs

Power generation costs. Coal - nuclear power

International Nuclear Information System (INIS)

1979-01-01

This supplement volume contains 17 separate chapters investigating the parameters which determine power generation costs on the basis of coal and nuclear power and a comparison of these. A detailed calculation model is given. The complex nature of this type of cost comparison is shown by a review of selected parameter constellation for coal-fired and nuclear power plants. The most favourable method of power generation can only be determined if all parameters are viewed together. One quite important parameter is the load factor, or rather the hours of operation. (UA) 891 UA/UA 892 AMO [de

Non-power application as an entry point to nuclear power program

International Nuclear Information System (INIS)

Nahrul Khair Alang Md Rashid

2009-01-01

Nuclear power is usually viewed as the flagship of nuclear technology. A nuclear power plant complex, visible and prominence, is iconic of the technology. That image makes its presence common knowledge to the extent that nuclear technology is equated almost totally with nuclear power by the general public. The downside of this visibility is that it becomes easy target in public misinformation programs. The non-power applications however are not visible, and devoid of icon. The non-power applications, therefore, can grow quite smoothly, attracting only little attention in the negative and in the positive senses. According to a study conducted in the USA in 2000 and in Japan in 2002, the socio-economic impact of non-power and power applications of nuclear technology are comparable. Involvement in non-power applications can be a good grounding for moving into power applications. This paper discusses the non-power nuclear technology applications and in what manner it can serve to prepare the introduction of nuclear power program. (Author)

Current status of nuclear power development

International Nuclear Information System (INIS)

Dias, P.M.

1994-01-01

Nuclear power is not a viable energy source for Sri Lanka at present because of a number of reasons, the main reason being the non-availability of small and economically viable nuclear power plants. However several suppliers of nuclear power plants are in the process of developing small and medium power plants (SMPRs) which could be economically competitive with coal. The paper deals with past and future trends of nuclear power plants, their economics and safety. It also deals with environmental effects and public acceptance of nuclear power plants

Nuclear safeguards control in nuclear power stations

International Nuclear Information System (INIS)

Boedege, R.; Braatz, U.; Heger, H.

1976-01-01

The execution of the Non-Proliferation Treaty (NPT) has initiated a third phase in the efforts taken to ensure peace by limiting the number of atomic powers. In this phase it is important, above all, to turn into workable systems the conditions imposed upon technology by the different provisions of the Verification Agreement of the NPT. This is achieved mainly by elaborating annexes to the Agreement specifically geared to certain model plants, typical representatives selected for LWR power stations being the plants at Garigliano, Italy (BWR), and Stade, Federal Republic of Germany (PWR). The surveillance measures taken to prevent any diversion of special nuclear material for purposes of nuclear weapons manufacture must be effective in achieving their specific objective and must not impede the circumspect management of operations of the plants concerned. A VDEW working party has studied the technical details of the planned surveillance measures in nuclear power stations in the Federal Republic of Germany and now presents a concept of material balancing by units which meets the conditions imposed by the inspection authority and could also be accepted by the operators of nuclear power stations. The concept provides for uninterrupted control of the material balance areas of the nuclear power stations concerned, allows continuous control of the whole nuclear fuel cycle, is based exclusively on existing methods and facilities, and can be implemented at low cost. (orig.) [de

Nuclear power in British politics

International Nuclear Information System (INIS)

Pocock, R.F.

1987-01-01

The paper concerns the subject of nuclear power in British politics in 1986. The policies of the major political parties towards nuclear power are briefly outlined, along with public attitudes to nuclear energy, Chernobyl, and the rise of the anti-nuclear campaigners. (UK)

Nuclear power in western society

International Nuclear Information System (INIS)

Franklin, N.L.

1977-01-01

The degree to which problems of public acceptance have contributed to the slowdown in progress of nuclear power in Western European countries and the USA is discussed. Some of the effects on the nuclear power industry, i.e. the electrical utilities, the power station suppliers, and the fuel cycle contractors are described. The problem of the lack of public acceptance is examined by consideration of four areas: the position of the employee working in nuclear installations, opposition from the local community, the question of terrorism and its impact on nuclear policy, and finally, what is felt to constitute the greatest anxiety concerning nuclear power, that of proliferation. (U.K.)

Nuclear power plant siting

International Nuclear Information System (INIS)

Sulkiewicz, M.; Navratil, J.

The construction of a nuclear power plant is conditioned on territorial requirements and is accompanied by the disturbance of the environment, land occupation, population migration, the emission of radioactive wastes, thermal pollution, etc. On the other hand, a nuclear power plant makes possible the introduction of district heating and increases the economic and civilization activity of the population. Due to the construction of a nuclear power plant the set limits of negative impacts must not be exceeded. The locality should be selected such as to reduce the unfavourable effects of the plant and to fully use its benefits. The decision on the siting of the nuclear power plant is preceded by the processing of a number of surveys and a wide range of documentation to which the given criteria are strictly applied. (B.H.)

The future of nuclear power

International Nuclear Information System (INIS)

Burtak, F.

1993-01-01

Nuclear power in Germany at present is confronting two challenges: On the one hand, technical innovations are required in order to meet the expectations of nuclear proponents while, on the other hand, a public stand must be taken vis-a-vis the demand to opt out of nuclear power. This means that nuclear engineers not only must perform their technical functions, but increasingly also engage themselves socially. Neglecting just one of these two challenges is likely to impair severely the future of nuclear power in Germany. In the absence of a swing in public opinion it will not be possible to build a new nuclear plant, and nuclear power will be doomed to extinction, at least in a number of countries, within a matter of decades. In the absence of technical innovation, today's LWR technology will cause the fissile uranium available naturally to be consumed, thus killing nuclear power for lack of future fissile material. In responding to the two challenges, nuclear technology must safeguard its future by not retreating into an ivory tower of pure technology; on the other hand, technical innovation is a prerequisite for its continued existence. (orig.) [de

Crunch time for nuclear power

International Nuclear Information System (INIS)

Edwards, Rob.

1994-01-01

The Federal Republic of Germany, one of the most advanced nations, technically has a thriving nuclear power industry. However there is stiff opposition to nuclear power from political parties and environmental groups. General elections due to be held in mid October hold the future of the nuclear industry in the balance. If the present opposition party comes to power, it is committed to a policy of phasing out nuclear power completely. At the centre of the political uproar is the Gorleben ''interim store'' which is intended to house Germany's spent fuel for at least the next forty years. The nuclear industry must resolve the issue of nuclear waste disposal to the voters' satisfaction if it is to have a viable future. (UK)

Nuclear power generation modern power station practice

CERN Document Server

1971-01-01

Nuclear Power Generation focuses on the use of nuclear reactors as heat sources for electricity generation. This volume explains how nuclear energy can be harnessed to produce power by discussing the fundamental physical facts and the properties of matter underlying the operation of a reactor. This book is comprised of five chapters and opens with an overview of nuclear physics, first by considering the structure of matter and basic physical concepts such as atomic structure and nuclear reactions. The second chapter deals with the requirements of a reactor as a heat source, along with the diff

Nuclear power ecology: comparative analysis

International Nuclear Information System (INIS)

Trofimenko, A.P.; Lips'ka, A.Yi.; Pisanko, Zh.Yi.

2005-01-01

Ecological effects of different energy sources are compared. Main actions for further nuclear power development - safety increase and waste management, are noted. Reasons of restrained public position to nuclear power and role of social and political factors in it are analyzed. An attempt is undertaken to separate real difficulties of nuclear power from imaginary ones that appear in some mass media. International actions of environment protection are noted. Risk factors at different energy source using are compared. The results of analysis indicate that ecological influence and risk for nuclear power are of minimum

Nuclear power - the Hydra's head

International Nuclear Information System (INIS)

Bunyard, Peter.

1986-01-01

Following the accident at Chernobyl, the nuclear policies of many governments have been reconsidered and restated. Those in favour of nuclear power are those with highly centralised state bureaucracies, such as France and the USSR, where public opinion is disregarded. In more democratic countries, where referenda are held, such as Austria and Sweden, the people have chosen to do away with nuclear power. Indeed, the author states that nuclear power represents the State against the people, the State against democracy. Reference is made to the IAEA Reactor Safety Conference held in September, 1986, in Vienna, and the declaration sent to it by AntiAtom International. This called for the United Nations to promote the phasing out of nuclear power facilities throughout the world. It also called on the IAEA to support the phasing out of nuclear power and promote benign energy forms instead. (UK)

International nuclear power status 2002

International Nuclear Information System (INIS)

Lauritzen, B.; Majborn, B.; Nonboel, E.; Oelgaard, P.L.

2003-03-01

This report is the ninth in a series of annual reports on the international development of nuclear power with special emphasis on reactor safety. For 2002, the report contains: 1) General trends in the development of nuclear power; 2) Decommissioning of the nuclear facilities at Risoe National Laboratory: 3) Statistical information on nuclear power production (in 2001); 4) An overview of safety-relevant incidents in 2002; 5) The development in West Europe; 6) The development in East Europe; 7) The development in the rest of the world; 8) Development of reactor types; 9) The nuclear fuel cycle; 10) International nuclear organisations. (au)

Nuclear power - a reliable future

International Nuclear Information System (INIS)

Valeca, Serban

2002-01-01

The Ministry of Education and Research - Department of Research has implemented a national Research and Development program taking into consideration the following: - the requirements of the European Union on research as a factor of development of the knowledge-based society; - the commitments to the assimilation and enforcement of the recommendations of the European Union on nuclear power prompted by the negotiations of the sections 'Science and Research' and ' Energy' of the aquis communautaire; - the major lines of interest in Romania in the nuclear power field established by National Framework Program of Cooperation with IAEA, signed on April 2001; - the short and medium term nuclear options of the Romanian Government; - the objectives of the National Nuclear Plan. The major elements of the nuclear research and development program MENER (Environment, Energy, Resources) supported by the Department of Research of the Ministry of Education and Research are the following: - reactor physics and nuclear fuel management; - operation safety of the Power Unit 1 of Cernavoda Nuclear Electric Power Station; - improved nuclear technological solutions at the Cernavoda NPP; - development of technologies for nuclear fuel cycle; - operation safety of the other nuclear plants in Romania; - assessment of nuclear risks and estimation of the radiological impact on the environment; - behavior of materials under the reactor service conditions and environmental conditions; - design of nuclear systems and equipment for the nuclear power stations and nuclear facilities; - radiological safety; - application of nuclear techniques and technologies in industry, agriculture, medicine and other fields of social life. Research to develop high performance methods and equipment for monitoring nuclear impact on environment are conducted to endorse the measures for radiation protection. Also mentioned are the research on implementing a new type of nuclear fuel cycle in CANDU reactors as well as

2006 nuclear power world report

International Nuclear Information System (INIS)

Anon.

2007-01-01

At the turn of 2006/2007, 437 nuclear power plants were available for energy supply, or were being commissioned, in 31 countries of the world. This is seven plants less than at the turn of 2005/2006. The aggregate gross power of the plants amounted to approx. 389.5 GWe, the aggregate net power, to 370.5 GWe. This indicates a slight decrease of gross power by some 0.15 GWe compared to the level the year before, while the available net power increased, also slightly, by approx. 0.2 GWe. The Tarapur 3 nuclear generating unit in India, a D 2 O PWR of 540 MWe gross power, was newly commissioned. In 2006, 8 nuclear power plants in Europe (4 in the United Kingdom, 2 in Bulgaria, 1 each in the Slovak Republic and in Spain) discontinued power operation for good. 29 nuclear generating units, i.e. 6 plants more than at the end of 2005, were under construction in late 2006 in 9 countries with an aggregate gross power of approx. 25.5 GWe. Worldwide, some 40 new nuclear power plants are in the concrete project design, planning, and licensing phases; in some of these cases, contracts have already been signed. Net electricity generation in nuclear power plants worldwide in 2006 achieved another top ranking level of approx. 2,660 billion kWh (2005: approx. 2,750 billion kWh). Since the first generation of electricity in a nuclear power plant in the EBR-1 fast breeder (USA) on December 20, 1951, cumulated gross production has reached approx. 56,875 billion kWh, and operating experience has grown to some 12,399 reactor years. (orig.)

Nuclear power in the EC

International Nuclear Information System (INIS)

Charrault, J.C.

1991-01-01

Nuclear power accounts for some 35% of electricity production in the European Community (EC). Using a mathematical analysis, based on different scenarios, i.e. low/high electricity demand and nuclear moratorium/revival, various demand forecasts are made. A pragmatic approach, considering conventional power generation pollution problems, forecasts a revival of nuclear power

The influence nuclear power has on corporate image and the effect of offering merit information of nuclear power

International Nuclear Information System (INIS)

Oiso, Shinichi

2006-01-01

Many electric power companies in Japan, irrespective of their nuclear power generation ratio's difference, have nuclear power plants. These days, corporate brand image is becoming more and more important. Therefore, a survey was carried out to study the effect that nuclear power (including comparison with the other type of industry besides electric power) has on the corporate image of an electric power company. Further more, the survey includes a research about the effect on people's attitude change towards nuclear power before and after discovering the merits or benefits of nuclear power. The possibility of enhancing the corporate brand image of electric power companies by providing merit information of nuclear power was studied. (author)

History on foundation of Korea nuclear power

International Nuclear Information System (INIS)

Park, Ik Su

1999-12-01

This reports the history on foundation of Korea nuclear power from 1955 to 1980, which is divided ten chapters. The contents of this book are domestic and foreign affairs before foundation of nuclear power center, establishment of nuclear power and research center, early activity and internal conflict about nuclear power center, study for nuclear power business and commercialization of the studying ordeal over nuclear power administration and new phase, dispute for jurisdiction on nuclear power business and the process, permission for nuclear reactor, regulation and local administration, the process of deliberation and decision of reactor 3. 4 in Yonggwang, introduction of nuclear reprocessing facilities and activities for social organization.

Some power uprate issues in nuclear power plants

International Nuclear Information System (INIS)

Tipping, Philip

2008-01-01

Issues and themes concerned with nuclear power plant uprating are examined. Attention is brought to the fact that many candidate nuclear power plants for uprating have anyway been operated below their rated power for a significant part of their operating life. The key issues remain safety and reliability in operation at all times, irrespective of the nuclear power plant's chronological or design age or power rating. The effects of power uprates are discussed in terms of material aspects and expected demands on the systems, structures and components. The impact on operation and maintenance methods is indicated in terms of changes to the ageing surveillance programmes. Attention is brought to the necessity checking or revising operator actions after power up-rating has been implemented

Nuclear power plant outages

International Nuclear Information System (INIS)

1998-01-01

The Finnish Radiation and Nuclear Safety Authority (STUK) controls nuclear power plant safety in Finland. In addition to controlling the design, construction and operation of nuclear power plants, STUK also controls refuelling and repair outages at the plants. According to section 9 of the Nuclear Energy Act (990/87), it shall be the licence-holder's obligation to ensure the safety of the use of nuclear energy. Requirements applicable to the licence-holder as regards the assurance of outage safety are presented in this guide. STUK's regulatory control activities pertaining to outages are also described

4. Nuclear power plant component failures

International Nuclear Information System (INIS)

1990-01-01

Nuclear power plant component failures are dealt with in relation to reliability in nuclear power engineering. The topics treated include classification of failures, analysis of their causes and impacts, nuclear power plant failure data acquisition and processing, interdependent failures, and human factor reliability in nuclear power engineering. (P.A.). 8 figs., 7 tabs., 23 refs

French lessons in nuclear power

International Nuclear Information System (INIS)

Valenti, M.

1991-01-01

In stark contrast to the American atomic power experience is that of the French. Even the disaster at Chernobyl in 1986, which chilled nuclear programs throughout Western Europe, did not slow the pace of the nuclear program of the state-owned Electricite de France (EDF), based in Paris. Another five units are under construction and are scheduled to be connected to the French national power grid before the end of 1993. In 1989, the EDF's 58 nuclear reactors supplied 73 percent of French electrical needs, a higher percentage than any other country. In the United States, for example, only about 18 percent of electrical power is derived from the atom. Underpinning the success of nuclear energy in France is its use of standardized plant design and technology. This has been an imperative for the French nuclear power industry since 1974, when an intensive program of nuclear power plant construction began. It was then, in the aftermath of the first oil embargo, that the French government decided to reduce its dependence on imported oil by substituting atomic power sources for hydrocarbons. Other pillars supporting French nuclear success include retrofitting older plants with technological or design advances, intensive training of personnel, using robotic and computer aids to reduce downtime, controlling the entire nuclear fuel cycle, and maintaining a comprehensive public information effort about the nuclear program

Thai Nuclear Power Program

International Nuclear Information System (INIS)

Namwong, Ratanachai

2011-01-01

The Electricity Generating Authority of Thailand (EGAT), the main power producer in Thailand, was first interested in nuclear power as an electricity option in 1967 when the electricity demand increased considerably for the first time as a result of the economic and industrial growth. Its viability had been assessed several times during the early seventies in relation to the changing factors. Finally in the late 1970s, the proceeding with nuclear option was suspended for a variety of reasons, for instance, public opposition, economic repercussion and the uncovering of the indigenous petroleum resources. Nonetheless, EGAT continued to maintain a core of nuclear expertise. During 1980s, faced with dwindling indigenous fossil fuel resources and restrictions on the use of further hydro as an energy source, EGAT had essentially reconsidered introducing nuclear power plants to provide a significant fraction to the long term future electricity demand. The studies on feasibility, siting and environmental impacts were conducted. However, the project was never implemented due to economics crisis in 1999 and strong opposition by environmentalists and activists groups. The 1986 Chernobyl disaster was an important cause. After a long dormant period, the nuclear power is now reviewed as one part of the solution for future energy supply in the country. Thailand currently relies on natural gas for 70 percent of its electricity, with the rest coming from oil, coal and hydro-power. One-third of the natural gas consumed in Thailand is imported, mainly from neighbouring Myanmar. According to Power Development Plan (PDP) 2007 rev.2, the total installed electricity capacity will increase from 28,530.3 MW in 2007 to 44,281 MW by the end of plan in 2021. Significantly increasing energy demand, concerns over climate change and dependence on overseas supplies of fossil fuels, all turn out in a favor of nuclear power. Under the current PDP (as revised in 2009), two 1,000- megawatt nuclear

Steps to nuclear power

International Nuclear Information System (INIS)

1975-01-01

The recent increase in oil prices will undoubtedly cause the pace at which nuclear power is introduced in developing countries to quicken in the next decade, with many new countries beginning to plan nuclear power programmes. The guidebook is intended for senior government officials, policy makers, economic and power planners, educationalists and economists. It assumes that the reader has relatively little knowledge of nuclear power systems or of nuclear physics but does have a general technical or management background. Nuclear power is described functionally from the point of view of an alternative energy source in power system expansion. The guidebook is based on an idealized approach. Variations on it are naturally possible and will doubtless be necessary in view of the different organizational structures that already exist in different countries. In particular, some countries may prefer an approach with a stronger involvement of their Atomic Energy Commission or Authority, for which this guidebook has foreseen mainly a regulatory and licensing role. It is intended to update this booklet as more experience becomes available. Supplementary guidebooks will be prepared on certain major topics, such as contracting for fuel supply and fuel cycle requirements, which the present book does not go into very deeply

The separation of nuclear power from nuclear proliferation

International Nuclear Information System (INIS)

Starr, C.

1979-01-01

There exists world wide a strong common desire to limit nuclear weapons proliferation so as to inhibit or remove the threat of nuclear warfare. While this is a primary international political objective, there has also developed a secondary objective to limit any potential contribution to such nuclear weapons proliferation which might arise by the diversion of weapons material from the civilian nuclear power fuel cycle. This secondary objective is the basis of the present US government policy to defer the reprocessing of nuclear fuels anywhere. This policy has been generally recognized as a temporary expedient to provide time for international reexamination of the problems of weapons proliferation associated with nuclear power. A successful development of the proposed combination of the Fast Breeder Reactor and the Civex fuel reprocessing facility would provide an economical nuclear power source for many centuries which inherently separates nuclear power from the issue of weapons material diversion and proliferation. Further, by so doing, it permits great flexibility in international and national planning for nuclear power, as the issues of fuel dependence and terrorist and subnational diversions disappear. In addition, the expansion of the FBR/Civex system would eat into the LWR spent fuel stockpile, diminishing steadily this relatively accessible plutonium source. And finally, a rapid development of the FBR/Civex for the above reasons would substantially reduce the worldwide concern as to the adequacy of uranium ore supply. (Auth.)

Nuclear power in developing countries

International Nuclear Information System (INIS)

Morrison, R.W.

1980-01-01

A few of the essential issues which arise when we consider nuclear power and development together in the context of energy policy are discussed. Ethical concerns must ultimately be expressed through policies and their impact on people. There are ethical issues associated with nuclear power in the developing countries which deserve our attention. Four aspects of the question of nuclear power in developing countries are considered: their energy situation; the characteristics of nuclear power which are relevant to them; whether developing countries will undertake nuclear power programmes; and finally the ethical implications of such programmes. It is concluded that what happens in developing countries will depend more on the ethical nature of major political decisions and actions than on the particular technology they use to generate their electricity. (LL)

Opening speech annual meeting on nuclear technology 2013, 14 to 16 May 2013, Berlin, Germany

Energy Technology Data Exchange (ETDEWEB)

Gueldner, Ralf [Deutsches Atomforum e.V. (DAtF), Berlin (Germany)

2013-07-15

and services are still in demand worldwide, despite phasing out nuclear power. In the exhibition you can convince yourself of the variety and quality of producers, suppliers, service providers, expert reviewers and the research in Germany, whether it's a world-famous company or a specialized, medium-sized business. Further proof of the quality is the national stress test for facilities of the nuclear fuel cycle. The internationally unique audit, regarding scope and depth, has also proven the safety level for Germany and all those involved can be proud of the convincing results. The general public is aware that nuclear technology will not be eradicated with the German phase-out and that competence must be maintained in Germany. In a representative survey by Forsa on behalf of the DAtF at the beginning of May 65 % of those interviewed estimated that the 'Energiewende' would not impress other countries that want to use nuclear power in the long term or encourage a phase-out. 89 % support the continued research regarding safety issues of nuclear power plants and nuclear waste disposal. So there is broad public consent to maintain our nuclear competences. (orig.)

The nuclear power generation

International Nuclear Information System (INIS)

Serres, R.

1999-01-01

The French nuclear generating industry is highly competitive. The installations have an average age of fifteen years and are half way through their expected life. Nuclear power accounts for 70% of the profits of the French generating company, EDF. Nuclear generation has a minimal effect on the atmosphere and France has a level of CO 2 emissions, thought to be the main cause of the greenhouse effect, half that of Europe as a whole. The air in France is purer than in neighbouring countries, mainly because 75% of all electrical power is generated in nuclear plants and 15% in hydroelectric stations. The operations and maintenance of French nuclear power plants in the service and distribution companies out of a total of 100 000 employees in all, 90 % of whom are based in mainland France. (authors)

Nuclear power and safety

International Nuclear Information System (INIS)

Saunders, P.; Tasker, A.

1991-01-01

Nuclear power currently provides about a fifth of both Britain's and the world's electricity. It is the largest single source of electricity in Western Europe; in France three quarters of electricity is generated by nuclear power stations. This booklet is about the safety of those plants. It approaches the subject by outlining the basic principles and approaches behind nuclear safety, describing the protective barriers and safety systems that are designed to prevent the escape of radioactive material, and summarising the regulations that govern the construction and operation of nuclear power stations. The aim is to provide a general understanding of the subject by explaining the general principles of the Advanced Gas Cooled Reactor and setting out the UKAEA strategy for nuclear safety, the objective being always to minimize risk. (author)

Nuclear power plants in post-war thought

International Nuclear Information System (INIS)

Toya, Hiroshi

2015-01-01

This paper overviews how nuclear power plants have been talked about in the post-war thought. Science and technology sometimes significantly change the thinking way of humans, and nuclear power generation is an extreme technology. This paper overviews how nuclear power plants and humans are correlated. The following three points are discussed as the major issues of contemporary thought over nuclear power plants. First, on the danger of nuclear power plants, the risk of destructive power that nuclear energy has, and the danger of unreasoning development in science and technology civilization are discussed. Second, on the ethics issues surrounding nuclear power plants, the ethics that are based on unbalanced power relations, and democratic responsibility ethics based on discussion ethics are discussed. Third, on the issues of nuclear power plants and imagination, the limitations of democratic discussion surrounding nuclear power plants, the formation of imagination commensurate with the destructive power of nuclear power plants, and the formation of imagination that can represent the distant future are discussed. (A.O.)

Nuclear power in developing countries

International Nuclear Information System (INIS)

Lane, J.A.; Covarrubias, A.J.; Csik, B.J.; Fattah, A.; Woite, G.

1977-01-01

This paper is intended to be a companion to similar papers by OECD/NEA and CMEA and will summarize the nuclear power system plans of developing Member States most likely to have nuclear programmes before the year 2000. The information that is presented is derived from various sources such as the Agency 1974 study of the market for nuclear power in developing countries, the annual publication, ''Power Reactors in Member States - 1976 Edition'', various nuclear power planning studies carried out by the Agency during the period 1975 and 1976, direct correspondence with selected Member States and published information in the open literature. A preliminary survey of the prospects for nuclear power in Member States not belonging to the OECD or having centrally planned economies indicates that about 27 of these countries may have operating nuclear power plants by the end of the century. In the 1974 Edition of the ''Market Survey'' it was estimated that the installed nuclear capacity in these countries might reach 24 GW by 1980, 157 GW by 1190 and 490 GW by the year 2000. It now appears that these figures are too high for a number of reasons. These include 1) the diminished growth in electrical demand which has occurred in many Member States during the last several years, 2) the extremely high cost of nuclear plant construction which has placed financial burdens on countries with existing nuclear programmes, 3) the present lack of commercially available small and medium power reactors which many of the smaller Member States would need in order to expand their electric power systems and 4) the growing awareness of Member States that more attention should be paid to exploitation of indigenous energy sources such as hydroelectric power, coal and lignite

Nuclear power. Europe report

International Nuclear Information System (INIS)

Anon.

2002-01-01

Last year, 2001, nuclear power plants were available for energy supply, respectively, in 18 countries all over Europe. In 8 of the 15 member countries of the European Union nuclear power plants have been in operation. In 7 of the 13 EU Candidate Countries nuclear energy was used for power production. A total of 216 plants with an aggregate net capacity of 171 802 MWe and an aggregate gross capacity of 181 212 MWe were in operation. One unit, i.e. Volgodonsk-1 in Russia went critical for the first time and started test operation after having been connected to the grid. Volgodonsk-1 adds about 1 000 MWe (gross) nd 953 MWe (net) to the electricity production capacity. The operator of the Muehlheim-Kaerlich NPP field an application to decommission and dismantle the plant; this plant was only 13 months in operation and has been shut down since 1988 for legal reasons. Last year, 10 plants were under construction in Romania (1), Russia (4), Slovakia (2), the Czech Republic (1) and the Ukraine (2), that is only in East European Countries. In eight countries of the European Union 143 nuclear power plants have been operated with an aggregate gross capacity of 128 758 MWe and an aggregate net capacity of 122 601 MWe. Net electricity production in 2001 in the EU amounts to approx. 880.3 TWh gross, which means a share of 33,1 per cent of the total production in the whole EU. Shares of nuclear power differ widely among the operator countries. The reach 75.6% in France, 74.2% in Lithuania, 58.2% in Belgium, 53.2% in the Slovak Republic, and 47.4% in the Ukraine. Nuclear power also provides a noticeable share in the electricity supply of countries, which operate no own nuclear power plants, e.g. Italy, Portugal, and Austria. On May 24th, 2002 the Finnish Parliament voted for the decision in principle to build a fifth nuclear power plant in the country. This launches the next stage in the nuclear power plant project. The electric output of the plant unit will be 1000-1600 MW

Nuclear power in Germany

International Nuclear Information System (INIS)

Beckurts, K.H.

1985-01-01

On the occasion of the retirement of the Editor-in-chief of 'atomwirtschaft', the author gave a keynote speech on the development of nuclear power in the Federal Republic of Germany at the headquarters of the Handelsblatt Verlag in Duesseldorf on October 30, 1984. He subdivided the period under discussion into five phases, the first of which comprises the 'founding years' of 1955 to 1960. This was the time when activities in nuclear research and nuclear technology in Germany, which were permitted again in mid-1955, began with the establishment of the national research centers, the first Atomic Power Program, the promulgation of the Atomic Energy Act, the foundation of government organizations, including the Federal Ministry for Atomic Energy, etc. In the second phase, between 1960 and 1970, a solid foundation was laid for the industrial peaceful uses of nuclear power in the construction of the first LWR experimental nuclear power stations, the first successful export contracts, the beginnings of the first nuclear fuel cycle plants, such as the WAK reprocessing plant, the Asse experimental repository, the Almelo agreement on centrifuge enrichment. The third phase, between 1970 and 1975, was a period of euphoria, full of programs and forecasts of a tremendous boom in nuclear generating capacities, which were further enhanced by the 1973 oil squeeze. In 1973 and 1974, construction permits for ten nuclear power plants were applied for. The fourth phase, between 1975 and 1980, became a period of crisis. The fifth phase, the eighties, give rise to hope for a return to reason. (orig./UA) [de

Nuclear power and sustainable development

International Nuclear Information System (INIS)

Sandklef, S.

2000-01-01

Nuclear Power is a new, innovative technology for energy production, seen in the longer historic perspective. Nuclear technology has a large potential for further development and use in new applications. To achieve this potential the industry needs to develop the arguments to convince policy makers and the general public that nuclear power is a real alternative as part of a sustainable energy system. This paper examines the basic concept of sustainable development and gives a quality review of the most important factors and requirements, which have to be met to quality nuclear power as sustainable. This paper intends to demonstrate that it is not only in minimising greenhouse gas emissions that nuclear power is a sustainable technology, also with respect to land use, fuel availability waste disposal, recycling and use of limited economic resources arguments can be developed in favour of nuclear power as a long term sustainable technology. It is demonstrated that nuclear power is in all aspects a sustainable technology, which could serve in the long term with minimal environmental effects and at minimum costs to the society. And the challenge can be met. But to achieve need political leadership is needed, to support and develop the institutional and legal framework that is the basis for a stable and long-term energy policy. Industry leaders are needed as well to stand up for nuclear power, to create a new industry culture of openness and communication with the public that is necessary to get the public acceptance that we have failed to do so far. The basic facts are all in favour of nuclear power and they should be used

Nuclear power: achievement and prospects

International Nuclear Information System (INIS)

Roberts, L.E.J.

1993-01-01

History of nuclear power generation from the time it was a technological curiosity to the time when it developed into a mature, sizeable international industry is outlined. Nuclear power now accounts for 17% of the world's total electricity generated. However, it is noted that the presently installed capacity of nuclear power generation falls short of early expectations and nuclear power is not as cheap as it was hoped earlier. There is opposition to nuclear power from environmentalists and the public due to fear of radiation and the spread of radioactivity during accidents, even though nuclear reactors by and large have a good safety record. Taking into account the fact that electricity consumption is growing at the rate of 2-3% in the industrialized world and at over 5% in the rest of world and pollution levels are increasing due to burning of fossil fuels and subsequent greenhouse effect, the demand for power will have to be be met by increasing use of non-fossil fuels. One of the most promising non-fossil fuels is the nuclear fuel. In the next 30 years, the nuclear power generation capacity can be increased two to three times the present capacity by: (1) managing economics, (2) extending uranium resources by reprocessing spent fuel and recycling the recovered uranium and plutonium and by using fast reactor technology (3) getting public acceptance of and support for nuclear power by allaying the fear of radiation and the fear of large scale accidents through quantitative risk analysis and (4) establishing public confidence in waste disposal methods. (M.G.B.). 18 refs., 2 tabs

The development of Chinese power industry and its nuclear power

International Nuclear Information System (INIS)

Zhou Dabin

2002-01-01

The achievements and disparity of Chinese power industry development is introduced. The position and function of nuclear power in Chinese power industry is described. Nuclear power will play a role in ensuring the reliable and safe supply of primary energy in a long-term and economic way. The development prospects of power source construction in Chinese power industry is presented. Challenge and opportunity in developing nuclear power in China are discussed

Nuclear power infrastructure and planning

International Nuclear Information System (INIS)

2005-01-01

There are several stages in the process of introducing nuclear power in a country. These include feasibility studies; technology evaluation; request for proposals and proposal evaluation; project and contracts development and financing; supply, construction, and commissioning; and finally operation. The IAEA is developing guidance directed to provide criteria for assessing the minimum infrastructure necessary for: a) a host country to consider when engaging in the implementation of nuclear power, or b) a supplier country to consider when assessing that the recipient country would be in an acceptable condition to begin the implementation of nuclear power. There are Member States that may be denied the benefits of nuclear energy if the infrastructure requirements are too large or onerous for the national economy. However if co-operation could be achieved, the infrastructure burden could be shared and economic benefits gained by several countries acting jointly. The IAEA is developing guidance on the potential for sharing of nuclear power infrastructure among countries adopting or extending nuclear power programme

Nuclear power: the turning tide

International Nuclear Information System (INIS)

Riley, P.J.; Warren, D.S.

1981-01-01

During 1980 and 1981, opposition to the expansion of the nuclear power generation programme grew from about 45% of the population to approximately 53%. Women, young people and labour voters are the most strongly opposed to nuclear power but among no section of the population is there a clear majority in favour of building more nuclear power stations. (author)

Overview paper on nuclear power

International Nuclear Information System (INIS)

Spiewak, I.; Cope, D.F.

1980-09-01

This paper was prepared as an input to ORNL's Strategic Planning Activity, ORNL National Energy Perspective (ONEP). It is intended to provide historical background on nuclear power, an analysis of the mission of nuclear power, a discussion of the issues, the technology choices, and the suggestion of a strategy for encouraging further growth of nuclear power

Nuclear power and other thermal power

International Nuclear Information System (INIS)

Bakke, J.

1978-01-01

Some philosophical aspects of mortality statistics are first briefly mentioued, then the environmental problems of, first, nuclear power plants, then fossil fuelled power plants are summarised. The effects of releases of carbon dioxide, sulphur dioxide and nitrogen oxides are briefly discussed. The possible health effects of radiation from nuclear power plants and those of gaseous and particulate effluents from fossil fuel plants are also discussed. It is pointed out that in choosing between alternative evils the worst course is to make no choice at all, that is, failure to install thermal power plants will lead to isolated domestic burning of fossil fuels which is clearly the worst situation regarding pollution. (JIW)

Nuclear power plant operator licensing

International Nuclear Information System (INIS)

1997-01-01

The guide applies to the nuclear power plant operator licensing procedure referred to the section 128 of the Finnish Nuclear Energy Degree. The licensing procedure applies to shift supervisors and those operators of the shift teams of nuclear power plant units who manipulate the controls of nuclear power plants systems in the main control room. The qualification requirements presented in the guide also apply to nuclear safety engineers who work in the main control room and provide support to the shift supervisors, operation engineers who are the immediate superiors of shift supervisors, heads of the operational planning units and simulator instructors. The operator licensing procedure for other nuclear facilities are decided case by case. The requirements for the basic education, work experience and the initial, refresher and complementary training of nuclear power plant operating personnel are presented in the YVL guide 1.7. (2 refs.)

Are atomic power plants saver than nuclear power plants

International Nuclear Information System (INIS)

Roeglin, H.C.

1977-01-01

It is rather impossible to establish nuclear power plants against the resistance of the population. To prevail over this resistance, a clarification of the citizens-initiatives motives which led to it will be necessary. This is to say: It is quite impossible for our population to understand what really heappens in nuclear power plants. They cannot identify themselves with nuclear power plants and thus feel very uncomfortable. As the total population feels the same way it is prepared for solidarity with the citizens-initiatives even if they believe in the necessity of nuclear power plants. Only an information-policy making transparent the social-psychological reasons of the population for being against nuclear power plants could be able to prevail over the resistance. More information about the technical procedures is not sufficient at all. (orig.) [de

Public perception process of nuclear power risk and some enlightenment to public education for nuclear power acceptance

International Nuclear Information System (INIS)

Yang Bo

2013-01-01

This paper, based on the international research literatures on perception of risks, designs a conceptual model of public perception of nuclear power risk. In this model, it is considered that the public perception of nuclear power risk is a dynamic, complicate and closed system and is a process from subjective perception to objective risk. Based on the features of the public perception of nuclear power risk and multi-faceted dimension influences as discussed, suggestions for the public education for nuclear power acceptance are given in five aspects with indication that the public education for nuclear power acceptance plays an important role in maintaining the public perception of nuclear power risk system. (author)

Nuclear power in competitive electricity markets

International Nuclear Information System (INIS)

2000-01-01

Economic deregulation in the power sector raises new challenges for the prospects of nuclear power. A key issue is to assess whether nuclear power can be competitive in a de-regulated electricity market. Other important considerations include safety, nuclear liability and insurance, the nuclear power infrastructure, and health and environmental protection. This study, conducted by a group of experts from twelve OECD Member countries and three international organisations, provides a review and analysis of these issues, as related to both existing and future nuclear power plants. It will be of particular interest to energy analysts, as well as to policy makers in the nuclear and government sectors. (author)

Abuse of nuclear power

Energy Technology Data Exchange (ETDEWEB)