Download or read book An Assessment of the Economic Regulatory and Technical Implications of Large scale Solar Power Deployment written by James Hubert Merrick and published by . This book was released on 2010 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electricity from solar energy has many favorable attributes. Despite its current high cost relative to other technology options, a combination of cost reductions and policy support measures could lead to increasing deployment of solar power technologies. Should this pathway occur, the unique technical and economic characteristics of photovoltaics (PV) and concentrating solar power (CSP) technology will have implications for the wider electric power system. Similarly, the characteristics of the many elements that constitute electric power systems will have implications for the efficient deployment of these technologies. This thesis attempts to assess these technical and economic implications, and derive regulatory implications that result. A static cost-minimization expansion model with an 8760 hour temporal resolution, adapted from the literature, was developed in order to undertake this investigation. Following analytical development of the model formulation, the model was numerically applied to a simplified representation of the ERCOT power system. This application involved assessing changes in investment, dispatch, prices and emissions across various solar power deployment scenarios. The final portion of the thesis then addressed the complexities associated with developing the necessary transmission that may accompany large-scale solar power deployment. Findings from this work include: a) an explicit representation of the components that constitute the marginal system value of PV capacity under transmission constraints b) reasoning for why the optimal system with large scale solar power capacity includes less baseload capacity in the long term - and insights into how this may not be feasible in real systems, and c) a presentation of how solar power deployment paths diverge across capacity and energy support schemes, and across type of solar technology. In addition, it is found that: d) under perfect conditions, locational market prices will provide the adequate locational signals for `system-ecient' deployment, provided that the solar generators 'see' the signals in their objective functions, and e) the appropriateness of transmission charges for solar generators will vary by circumstance - any charge warranted should be considered in tandem with the system pricing mechanism and any renewable support scheme in place.
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 Sustainable Solar Electricity written by Antonio Urbina and published by Springer Nature. This book was released on 2022-02-11 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed life cycle assessment of photovoltaic technologies in order to analyse the environmental and socioeconomic impacts that a large deployment of solar photovoltaic systems will produce in the near future. Including both commercial and emerging technologies, the book presents the energy and materials requirements to manufacture solar electricity power systems at the order of the TeraWatt scale deployment as is envisaged by the International Renewable Energy Agency (IRENA) for the near future. It discusses current manufacturing practices and how these may be adapted in the future including: reuse and recycling of components and materials; raw material supply chains to the manufacturing factories; and end-of-life procedures including recycling and landfilling of modules. The environmental and socioeconomic impacts of solar energy are analysed in detail, providing recommendations for standardization and regulations in order to make photovoltaic technologies, both current and emerging, a really sustainable alternative for the supply of “greener” electricity.
Download or read book Renewable Energy Applications for Freshwater Production written by Jochen Bundschuh and published by CRC Press. This book was released on 2012-07-02 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worldwide, many regions have a great potential to cover part of their pressing water needs by renewable energy powered water treatment processes using either thermal or membrane based technologies. Not only arid and semiarid regions are increasingly suffering from water shortage but also many other regions face a limitation of freshwater resources either by increasing contamination of surface water bodies or groundwater resources unsuitable for drinking and irrigation purposes either due to their high grade of mineralization or their contents of toxic components. In many areas without centralized water supply, treatment techniques using locally available renewable energy resources such as wind, solar and geothermal can provide an economical, social and environmentally sustainable option for clean water production from seawater and from highly mineralized or otherwise unsuitable ground- and surface water. This book provides an overview on possible cost-efficient techniques and application opportunities for different scales and shows why the implementation of these technologies faces numerous technological, economic and policy barriers and provides suggestions how they can be overcome. It serves as a synoptic compendium of the fundamentals of freshwater production using renewable energies, applicable to all types of water, ranging from brackish to marine water and also including industrial and communal residual water. The book is aimed at professionals, academics and decision makers worldwide, working in the areas of water resources, water supply,land planning, energy planning, greenhouse gases emission mitigation and rural development.
Download or read book Energy Abstracts for Policy Analysis written by and published by . This book was released on 1987 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Photovoltaic Solar Energy Conversion written by Shiva Gorjian and published by Academic Press. This book was released on 2020-07-17 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photovoltaic Solar Energy Conversion - Technologies, Applications and Environmental Impacts features comprehensive and up-to-date knowledge on the photovoltaic solar energy conversion technology and describes its different aspects in the context of most recent scientific and technological advances. It also provides an insight into future developments in this field by covering four distinct topics include "PV Cells and Modules", "Applications of PV Systems", "Life Cycle and Environmental Impacts" and "PV Market and Policies". An up-to-date reference book on the advances of photovoltaic solar energy conversion technology Describes different aspects of PV and PVT technologies in a comprehensive way Provides information on design, development, and monitoring of PV systems Covers applications of PV and PVT systems in the urban, industry, and agriculture sectors Features new concepts, environmental impacts, market and policies of the PV technology
Download or read book A Review of Solar Energy written by Govinda R. Timilsina and published by . This book was released on 2011 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electricity from Renewable Resources written by National Research Council and published by National Academies Press. This book was released on 2010-04-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: A component in the America's Energy Future study, Electricity from Renewable Resources examines the technical potential for electric power generation with alternative sources such as wind, solar-photovoltaic, geothermal, solar-thermal, hydroelectric, and other renewable sources. The book focuses on those renewable sources that show the most promise for initial commercial deployment within 10 years and will lead to a substantial impact on the U.S. energy system. A quantitative characterization of technologies, this book lays out expectations of costs, performance, and impacts, as well as barriers and research and development needs. In addition to a principal focus on renewable energy technologies for power generation, the book addresses the challenges of incorporating such technologies into the power grid, as well as potential improvements in the national electricity grid that could enable better and more extensive utilization of wind, solar-thermal, solar photovoltaics, and other renewable technologies.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Independent Power Projects in Sub Saharan Africa written by Anton Eberhard and published by World Bank Publications. This book was released on 2016-04-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inadequate electricity services pose a major impediment to reducing extreme poverty and boosting shared prosperity in Sub-Saharan Africa. Simply put, Africa does not have enough power. Despite the abundant low-carbon and low-cost energy resources available to Sub-Saharan Africa, the region s entire installed electricity capacity, at a little over 80 GW, is equivalent to that of the Republic of Korea. Looking ahead, Sub-Saharan Africa will need to ramp-up its power generation capacity substantially. The investment needed to meet this goal largely exceeds African countries already stretched public finances. Increasing private investment is critical to help expand and improve electricity supply. Historically, most private sector finance has been channeled through privately financed independent power projects (IPP), supported by nonrecourse or limited recourse loans, with long-term power purchase agreements with the state utility or another off-taker. Between 1990 and 2014, IPPs have spread across Sub-Saharan Africa and are now present in 17 countries. Currently, there are 125 IPPs, with an overall installed capacity of 10.7 GW and investments of $24.6 billion. However, private investment could be much greater and less concentrated. South Africa alone accounts for 67 IPPs, 4.3 GW of capacity and $14.4 billion of investments; the remaining projects are concentrated in a handful of countries. The objective of this study is to evaluate the experience of IPPs and identify lessons that can help African countries attract more and better private investment. At the core of this analysis is a reflection on whether IPPs have in fact benefited Sub-Saharan Africa, and how they might be improved. The analysis is based primarily on in depth case studies, carried out in five countries, including Kenya, Nigeria, South Africa, Tanzania and Uganda, which not only have the most numerous but also among the most extensive experience with IPPs.
Download or read book Detection and Assessment of Food Energy and Water Impacts of Solar Photovoltaic Co location in the California s Central Valley written by Jacob Tyler Stid and published by . This book was released on 2021 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Industrialization, the United States and many other countries around the world have realized the significant negative impacts of fossil fuel consumption and associated carbon emissions which are altering Earth's climate. To mitigate this change, there have been significant transitions from fossil fuels to renewable energy, with one viable option being mass deployment of solar arrays. Thus, large plots of land in regions such as California's Central Valley have begun to convert land, much of it agricultural, into solar arrays. Here, I work to understand the current solar installation practices and the impacts on food, energy, water, carbon, and the farmers who have decided to convert their land. I provide this information to encourage best installation practices and promote long term positive impact deployment. In Chapter 1, I develop a comprehensive remotely-sensed dataset commercial-scale crystalline silicon solar installations in the Central Valley detailing precise panel locations, orientations, and time of installations. These attributes allowed for the assessment of current practices including frame technologies, panel packing, spatial field placement, and crop preferences. I then link those practices to federal and state policies and quantify sub-optimal installation practices. In Chapter 2, I deploy this new dataset in an Impact Analysis to project future food, energy, water, carbon, and economic implications of these installed arrays through a 25-year predicted lifespan. This new data leads to a better understanding of to-date solar installation practices and provides the information needed to improve future infrastructure as we move towards sustainability.
Download or read book Utility scale Solar Power written by United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Energy and Environment and published by . This book was released on 2008 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Power of Renewables written by Chinese Academy of Engineering and published by National Academies Press. This book was released on 2011-01-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States and China are the world's top two energy consumers and, as of 2010, the two largest economies. Consequently, they have a decisive role to play in the world's clean energy future. Both countries are also motivated by related goals, namely diversified energy portfolios, job creation, energy security, and pollution reduction, making renewable energy development an important strategy with wide-ranging implications. Given the size of their energy markets, any substantial progress the two countries make in advancing use of renewable energy will provide global benefits, in terms of enhanced technological understanding, reduced costs through expanded deployment, and reduced greenhouse gas (GHG) emissions relative to conventional generation from fossil fuels. Within this context, the U.S. National Academies, in collaboration with the Chinese Academy of Sciences (CAS) and Chinese Academy of Engineering (CAE), reviewed renewable energy development and deployment in the two countries, to highlight prospects for collaboration across the research to deployment chain and to suggest strategies which would promote more rapid and economical attainment of renewable energy goals. Main findings and concerning renewable resource assessments, technology development, environmental impacts, market infrastructure, among others, are presented. Specific recommendations have been limited to those judged to be most likely to accelerate the pace of deployment, increase cost-competitiveness, or shape the future market for renewable energy. The recommendations presented here are also pragmatic and achievable.
Download or read book Solar Energy Update written by and published by . This book was released on 1983 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1982 Department of Energy Authorization environmental Research Environmental Compliance and Environmental Safety written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment and published by . This book was released on 1979 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
