Download or read book The Portfolio of Generation Facilities in Japan s Electric Power Sector Past and Future written by Naoto Nishimura and published by . This book was released on 1999 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Japan consumes a considerable amount of the world's energy, and it occupies an even more important position in the markets for internationally traded energy. Because sufficient domestic fossil-fuel reserves are not economically available to sustain the nation, Japan currently imports: 5.7 million bbl/day (329 million kl in 1994) of petroleum, one-eighth of the total traded internationally 56 billion cubic meters of natural gas annually (43 million tons in liquefied form in 1994), one-fifth of the total natural gas traded internationally (and 65% of the total traded in the form of liquefied natural gas, LNG) 120 million tons of hard coal annually (in 1994), one-quarter of the total amount traded internationally Japan's electric power sector is a major consumer of these natural resources, burning 30 million kl of petroleum, 35 million tons of LNG, and 47 million tons of bituminous coal in 1997. The sector generated more than 300 million MWh of electricity from nuclear power in 1996, equivalent to 74 million tons of crude oil. The Japanese electric utility sector faces conflicting pressures, which will affect international energy markets. On the one hand, the sector is beginning a process of deregulation that will make portfolio choices less subject to what is widely perceived to be strong government guidance on energy choices. On the other hand and in response to the Kyoto Protocol, the Japanese government has indicated its intention to achieve a major part of the required greenhouse gas emission reduction by a significant increase in the amount of nuclear power capacity (25 GWe by 2010). In addition, the significant decline in the growth rate of demand for electricity resulting from the stagnating national economy further complicates the outlook. This paper proceeds in two parts. In the first part, the evolution of the current portfolio of generation facilities is examined. Particular focus is given to the role of the frequently stated policy goal of energy diversification. Although Japanese government policy was an important element in shaping generation facilities, the choices made by Japanese electric utilities are not notably different from those made by electric utilities in other countries. Moreover, diversification of energy sources was as much a result of other policy goals, such as environmental control in urban areas and the development of nuclear power, as an explicit policy of diversifying energy sources. The second part of the paper examines the prospects for further changes in the portfolio of generation facilities over the next decade based on an analysis of current conditions. Forecasts for a significant increase in nuclear power capacity do not appear realistic, and the prospective capacity additions do not appear likely to change the current portfolio mix significantly.
Download or read book The Optimal Mix of Electricity generating Sources for Japan in the Year 2000 written by Hisashi Amagai and published by . This book was released on 1990 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electric Power Industry in Japan written by and published by . This book was released on 1986 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scale Economies Technological Change and Capacity Factor written by Yoshiki Iinuma and published by . This book was released on 1991 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Safety Risk Perception on Post Fukushima Generation Mix and Its Policy Implications in Japan written by Akiko Iimura and published by . This book was released on 2016 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four years after the Fukushima nuclear power plant accident, a future portfolio of the electrical power generation mix was finally and officially determined by the Japanese Government. Opposition to nuclear power generation remains high in the Japanese public to accept the need for nuclear power given the potential for a nuclear accident in the future. In this paper, we introduce an Analytical Hierarchy Process model to evaluate the influence of two opposing risk perceptions relating to public opinion versus scientific risk measures related to the electrical generation mix. This study revealed that opposing viewpoints on safety results in choosing different generation mixes. It should be noted that the public in large chooses the nuclear-free preference that actually results in a higher number of human fatalities in the energy sector because of the statistically low accident rate in the nuclear energy generation sector, which is contrary to public sentiment in Japan.
Download or read book Dynamics of the Electric Power Industry in Japan and Strategic Options for Electric Utilities written by Masakazu Kimura and published by . This book was released on 2018 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Japanese electric power industry is undergoing drastic reform since a devastating earthquake struck Japan on March 11, 2011. This disaster triggered a tsunami, which caused major damage to the nuclear power plants in Fukushima and led to the shutdown of all the nuclear power plants in the country. This incident facilitated deregulation of the Japanese electric power industry. Japan's electricity retail market became fully liberalized in 2016 and vertically integrated electric utilities are required to unbundle their organization by 2020 under the law. Furthermore, we are seeing external drivers reshaping this industry that were not concerns decades ago. This ever-evolving environment is pushing Japanese electric utilities to urgently change their traditional business model in order to outpace the competition while maintaining an affordable and reliable supply of electricity. This thesis discusses dynamics that will be shaping this industry in the next few decades by focusing on electric utility companies' perspective. In this regard, I identified drivers impacting the industry and developed a system dynamics model to understand the dynamics. After running simulations to see how those drivers identified would impact the future business of electric utility companies in Japan, it can be concluded that if electric utilities do not respond strategically in today's rapidly evolving business environment, the reserve margin will go below the required level starting in 2025 and they will decline by losing more than half of their existing customers by 2040. And the most effective approach to prevent themselves from taking this path is to focus on creation of new energy technologies and services based on research and development. The conclusion drawn from this thesis requires Japanese electric utilities not only to focus on building a risk-taking and innovative culture in their organization but also to collaborate with their stakeholders as necessary to create a sustainable business environment for the industry as a whole. To achieve this, it is imperative for the management of electric utilities to have a notion of stepping up and driving the industry instead of being driven by their environment.
Download or read book Harnessing Variable Renewables written by Organisation for Economic Co-operation and Development and published by Organization for Economic Co-Operation & Developme. This book was released on 2011 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power systems must be actively managed to maintain a steady balance between supply and demand. This is already a complex task as demand varies continually. But what happens when supply becomes more variable and less certain, as with some renewable sources of electricity like wind and solar PV that fluctuate with the weather? to what extent can the resources that help power systems cope with the challenge of variability in demand also be applied to variability of supply? How large are these resources? and what share of electricity supply from variable renewables can they make possible? There is no one-size-fits-all answer. the ways electricity is produced, transported and consumed around the world exhibit great diversity. Grids can cross borders, requiring co-ordinated international policy, or can be distinct within a single country or region. and whether found in dispatchable power plants, storage facilities, interconnections for trade or on the demand side, the flexible resource that ensures the provision of reliable power in the face of uncertainty likewise differs enormously. Written for decision makers, Harnessing Variable Renewables: a Guide to the Balancing Challenge sheds light on managing power systems with large shares of variable renewables. It presents a new, step-by-step approach developed by the IEA to assess the flexibility of power systems, which identifies the already present resources that could help meet the twin challenges of variability and uncertainty.
Download or read book Producing Power Producing Space written by Hudson Douglas Spivey and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fukushima nuclear disaster of March 2011 provoked a profound reassessment by the Japanese public, political and business leaders, and civic organizations of their nation's reliance on nuclear power. In response to the disaster, the Japanese government passed sweeping administrative reforms to the prevailing institutions that governed the electric power sector over much of the postwar period. These reforms included a Feed-in Tariff (FIT) for renewable energy projects and the deregulation of the electric power sector, which opened both power generation and retail electricity sales to outside entrants. This dissertation examines how these changes to the regulatory regime governing Japan's electric power system are transforming socio-ecological relations in Japan. Bringing together literatures in Marxist state theory, science and technology studies, and geopolitical economy, it addresses the following questions: what role have the legal regimes of electric power policy played in shaping and stabilizing uneven power relations between the Japanese public and monopoly utilities, as well as between power producing and power consuming regions, that characterize the geopolitical economy of the electric power system in Japan? How are these power relations changing as a result of regulatory reforms of Japan's electric power sector since 2011? And how do spatial, material, and political economic factors either permit or constrain these transformations? To answer these questions, it takes a hybrid approach, tracing both the historical geography of this system over the twentieth century and examining more narrowly the impact of recent regulatory reforms-particularly the widespread and rapid buildout of renewable energy since 2011-on the institutional, ecological, and material dynamics of this system. It begins by presenting a "geohistorical institutionalist" account of the development of state policy regarding the electric power system over the long twentieth century, which reorganized geopolitical economic relations across the territory of Japan and established relations of dependence between power producing and power consuming regions. It then traces the impact of post-2011 electricity sector reforms, which were responsible for a rapid buildout of solar photovoltaics across the country and made Japan one of the leaders of the global energy transition. While this rapid growth of renewables has increased competition and undermined the profitability of Japan's former regional monopolies, this dissertation further details how the utilities attempt to protect their fixed capital investments in centralized generation stations by appealing to the material limitations of Japan's power grid. As scholars and energy transition advocates argue for interventionist state action to produce the conditions for a transition to renewable energy, this dissertation reveals the political economic and geomaterial constraints that limit the potential of state action to bring about energy transitions
Download or read book Reden des F hrers written by Adolf Hitler and published by . This book was released on 1943 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Future of solar photovoltaic written by International Renewable Energy Agency IRENA and published by International Renewable Energy Agency (IRENA). This book was released on 2019-11-01 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents options to fully unlock the world’s vast solar PV potential over the period until 2050. It builds on IRENA’s global roadmap to scale up renewables and meet climate goals.
Download or read book Future of wind written by International Renewable Energy Agency IRENA and published by International Renewable Energy Agency (IRENA). This book was released on 2019-10-01 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study presents options to speed up the deployment of wind power, both onshore and offshore, until 2050. It builds on IRENA’s global roadmap to scale up renewables and meet climate goals.
Download or read book Private Participation in the Indian Power Sector written by Mohua Mukherjee and published by World Bank Publications. This book was released on 2014-10-21 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive private investment that complements public investment is needed to close the demand-supply gap and make reliable power available to all Indians. Government efforts have sought to attract private sector funding and management efficiency throughout the electricity value chain, adapting its strategy over time.
Download or read book The Power of Change written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-09-30 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Energy Economics written by Roy L. Nersesian and published by Routledge. This book was released on 2016-03-02 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three quarters of our current electricity usage and transport methods are derived from fossil fuels and yet within two centuries these resources will dry up. Energy Economics covers the role of each fossil and renewable energy source in today’s world, providing the information and tools that will enable students to understand the finite nature of fossil fuels and the alternative solutions that are available. This textbook provides detailed examinations of key energy sources – both fossil fuels and renewables including oil, coal, solar, and wind power – and summarises how the current economics of energy evolved. Subsequent chapters explore issues around policy, technology and the possible future for each type of energy. In addition to this, readers are introduced to controversial topics including fracking and global warming in dedicated chapters on climate change and sustainability. Each chapter concludes with a series of tasks, providing example problems and projects in order to further explore the proposed issues. An accompanying companion website contains extensive additional material on the history of the major types of fuel as well as technical material relating to oil exploration, the development of solar power and historical environmental legislation. This textbook is an essential text for those who study energy economics, resource economics or energy policy.
Download or read book Energy Security for India Role of Renewables written by and published by Allied Publishers. This book was released on 2002 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Japan s Energy Conundrum written by Jun Arima and published by . This book was released on 2018-06-25 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Power Generation in the United States written by United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy and published by . This book was released on 2004 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
