Electricity market reforms have been underway worldwide for the last 20 years. They have included restructuring, privatization, regulation and the introduction of market mechanisms in electricity generation and trading. This publication analyses the impacts of these reforms as well as non-reform factors, on the selection of electricity generation technologies, including nuclear power, by investors. A country case study approach has been adopted in developing the material presented in the publication. Each case study is organized around the following themes: rationale for reform; nature of the electricity market reform; how has the reform shaped the allocation of investment risk in electricity markets and how has this risk allocation influenced investor choice of generation technologies; and finally, how have non-reform related factors influenced investors' choice. This publication will be of use by stakeholders in the strategic planning of the electricity sector, including policy makers, policy analysts, policy advisors, power sector regulators and utility operators.

"Electricity market reforms have been underway worldwide for the last 20 years. They have included restructuring, privatization, regulation and the introduction of market mechanisms in electricity generation and trading. This publication analyses the impacts of these reforms as well as non-reform factors, on the selection of electricity generation technologies, including nuclear power, by investors. A country case study approach has been adopted in developing the material presented in the publication. Each case study is organized around the following themes: rationale for reform; nature of the electricity market reform; how has the reform shaped the allocation of investment risk in electricity markets and how has this risk allocation influenced investor choice of generation technologies; and finally, how have non-reform related factors influenced investors' choice. This report will be of use by stakeholders in the strategic planning of the electricity sector, including policy makers, policy analysts, policy advisors, power sector regulators and utility operators"--Publisher's description.

Over one hundred billion pounds of investment is needed by 2020 to replace the UK's aging power stations, cut carbon emissions and maintain energy security. Government proposals for Electricity Market Reform (EMR) are supposed to encourage power companies to deliver clean affordable energy. But the Energy and Climate Change Committee is concerned that the current proposals are over-complex and could fail to attract the £110 billion investment needed in electricity generation alone by 2020. It is calling on the Government to simplify its package of reforms to provide a more certain framework for investors. The starting point for EMR should be a clearly defined objective to reduce the carbon intensity of electricity generation in the UK to 50g of CO2 per kilowatt hour (KWh) by 2030. The wholesale market should be fundamentally reformed to break up the dominance of the Big Six energy companies, in order to allow new entrants to invest in the UK and improve the liquidity of the market. The long term contracts designed to encourage low carbon energy sources - known as Feed-in-Tariffs with Contracts for Difference - will work for nuclear, but different types of contract are needed for renewables and other clean technologies. The Carbon Price Support is a necessary short term solution to weaknesses in the EU Emission Trading System, but will increase costs for consumers and could provide a windfall for nuclear and renewables generators. The MPs also call on the Government to be clear about the effect that reforms will have on energy bills.

Get the latest on rapidly evolving global electricity markets direct from the scholars andthought leaders who are shaping reform. In this volume, dozens of world-class expertsfrom diverse regions provide a comprehensive assessment of the relevant issues intoday's electricity markets. Amid a seething backdrop of rising energy prices, concerns about environmentaldegradation, and the introduction of distributed sources and smart grids, increasinglystringent demands are being placed on the electric power sector to provide a morereliable, efficient delivery infrastructure, and more rational, cost-reflective prices. Thisbook maps out the electric industry's new paradigms, challenges and approaches,providing invaluable global perspective on this host of new and pressing issues beinginvestigated by research institutions worldwide. Companies engaged in the powersector's extensive value chain including utilities, generation, transmission & distributioncompanies, retailers, suppliers, regulators, market designers, and the investment &financial rating community will benefit from gaining a more nuanced understanding ofthe impacts of key market design and restructuring choices. How can problems beavoided? Why do some restructured markets appear to function better than others?Which technological implementations represent the best investments? Whichregulatory mechanisms will best support these new technologies? What lessons canbe learned from experiences in Norway, Australia, Texas, or the U.K.? Thesequestions and many more are undertaken by the brightest minds in the industry in thisone comprehensive, cutting-edge resource. - Features a unique global perspective from more than 40 recognized experts and scholars around the world, offering opportunities to compare and contrast a wide range of market structures - Analyzes how the implementation of existing and developing market designs impacts real-world issues such as pricing and reliability - Explains the latest thinking on timely issues such as current market reform proposals, restructuring, liberalization, privatization, capacity and energy markets, distributed and renewable energy integration, competitive generation and retail markets, and disaggregated vs. vertically integrated systems

This open access book discusses the eroding economics of nuclear power for electricity generation as well as technical, legal, and political acceptance issues. The use of nuclear power for electricity generation is still a heavily disputed issue. Aside from technical risks, safety issues, and the unsolved problem of nuclear waste disposal, the economic performance is currently a major barrier. In recent years, the costs have skyrocketed especially in the European countries and North America. At the same time, the costs of alternatives such as photovoltaics and wind power have significantly decreased.

This publication emphasizes how various risks -- including those typically considered to be 'engineering risks' -- will give rise to such financial risks.

This book makes intelligible the wide range of electricity generating technologies available today, as well as some closely allied technologies such as energy storage. The book opens by setting the many power generation technologies in the context of global energy consumption, the development of the electricity generation industry and the economics involved in this sector. A series of chapters are each devoted to assessing the environmental and economic impact of a single technology, including conventional technologies, nuclear and renewable (such as solar, wind and hydropower). The technologies are presented in an easily digestible form.Different power generation technologies have different greenhouse gas emissions and the link between greenhouse gases and global warming is a highly topical environmental and political issue. With developed nations worldwide looking to reduce their emissions of carbon dioxide, it is becoming increasingly important to explore the effectiveness of a mix of energy generation technologies.Power Generation Technologies gives a clear, unbiased review and comparison of the different types of power generation technologies available. In the light of the Kyoto protocol and OSPAR updates, Power Generation Technologies will provide an invaluable reference text for power generation planners, facility managers, consultants, policy makers and economists, as well as students and lecturers of related Engineering courses.· Provides a unique comparison of a wide range of power generation technologies - conventional, nuclear and renewable· Describes the workings and environmental impact of each technology· Evaluates the economic viability of each different power generation system

Electricity, supplied reliably and affordably, is foundational to the U.S. economy and is utterly indispensable to modern society. However, emissions resulting from many forms of electricity generation create environmental risks that could have significant negative economic, security, and human health consequences. Large-scale installation of cleaner power generation has been generally hampered because greener technologies are more expensive than the technologies that currently produce most of our power. Rather than trade affordability and reliability for low emissions, is there a way to balance all three? The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies considers how to speed up innovations that would dramatically improve the performance and lower the cost of currently available technologies while also developing new advanced cleaner energy technologies. According to this report, there is an opportunity for the United States to continue to lead in the pursuit of increasingly clean, more efficient electricity through innovation in advanced technologies. The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies makes the case that America's advantagesâ€"world-class universities and national laboratories, a vibrant private sector, and innovative states, cities, and regions that are free to experiment with a variety of public policy approachesâ€"position the United States to create and lead a new clean energy revolution. This study focuses on five paths to accelerate the market adoption of increasing clean energy and efficiency technologies: (1) expanding the portfolio of cleaner energy technology options; (2) leveraging the advantages of energy efficiency; (3) facilitating the development of increasing clean technologies, including renewables, nuclear, and cleaner fossil; (4) improving the existing technologies, systems, and infrastructure; and (5) leveling the playing field for cleaner energy technologies. The Power of Change: Innovation for Development and Deployment of Increasingly Clean Energy Technologies is a call for leadership to transform the United States energy sector in order to both mitigate the risks of greenhouse gas and other pollutants and to spur future economic growth. This study's focus on science, technology, and economic policy makes it a valuable resource to guide support that produces innovation to meet energy challenges now and for the future.

The current distribution of power markets around intermediate structures that fall between the two extremes of full integration and unbundling suggests that there has not been a linear path to power market structure reform. Rather, many developing countries may retain intermediate structures into the foreseeable future. This possibility exposes a gap in the understanding of power market structures, since most theoretical work has focused on the two extreme possibilities and there is limited evidence of the impact of unbundling for developing countries. Power Market Structure takes a novel analytical approach to modeling market structure, together with ownership and regulation, in determining performance across several indicators, including access, operational and financial performance, and environmental sustainability. Its conclusions--which will be of particular interest to policy makers, academics, and development practitioners--reflect evidence drawn from statistical analysis and a representative sample of 20 case studies, selected based on initial conditions such as income and power system size. The key result of the analysis is that unbundling delivers results when used as an entry point to implementing broader reforms, particularly introducing a sound regulatory framework, and reducing the degree of concentration of the generation and distribution segments of the market by attracting additional public and private players and greater private sector participation. In addition, there seems to be a credible empirical basis for selecting a threshold power system size and per capita income level below which unbundling of the power supply chain is not expected to be worthwhile. Partial forms of vertical unbundling do not appear to drive improvements. The most likely reason is that the owner was able to continue exercising control over the affairs of the sector and hinder the development of competitive pressure within the power market.