Focus on Renewable Energy Sources

Focus on Renewable Energy Sources PDF

Author: Giuseppe Scandurra

Publisher: Nova Science Publishers

Published: 2018

Total Pages: 0

ISBN-13: 9781536138023

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Energy is one of the main determinants of economic growth, but the high dependence of electricity production by fossil fuels could be a brake for the development of countries which do not have a sufficient level of richness and/or which possess a high level of environmental sensitivity. Countries tend to contrast these limits to growth using a higher percentage of renewable sources for electricity generation, though the technological limits still suffer. Renewable energy sources are appreciated worldwide for their ability to limit significantly the impact of anthropic activities on energy production and counter the gradual appreciation of the raw materials used in the process of traditional generation based on gas and/or oil power plants. Moreover, renewable generation can encourage off-grid generation in the underdeveloped countries. The attention to environmental issues has led several countries to ratify international agreements such as the Kyoto Protocol, Durban Protocol and, more recently, the Paris Agreement; these mandates pledge to reduce emissions of pollutants and to increase the share of energy produced through the use of renewable sources, but the results obtained so far are not encouraging. The relevance of the renewable energy generation and the increase in the investments in a newly installed capacity lead many scholars to investigate the relationship between economic growth and the key factors of the investments in RES. With this volume, the authors want to explore and analyze the causes and consequences of fragmentation and discussing policy responses on promoting renewable energy generation by shedding light on the policies proposed to promote the renewable generation and enhance energy efficiency, their effectiveness in reducing environmental degradation and the promotion of decarbonization, and discussing how developing countries do and should continue to invest in green generation.

Renewable Energy and Wildlife Conservation

Renewable Energy and Wildlife Conservation PDF

Author: Christopher E. Moorman

Publisher: JHU Press

Published: 2019-09-10

Total Pages: 279

ISBN-13: 1421432730

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Brings together disparate conversations about wildlife conservation and renewable energy, suggesting ways these two critical fields can work hand in hand. Renewable energy is often termed simply "green energy," but its effects on wildlife and other forms of biodiversity can be quite complex. While capturing renewable resources like wind, solar, and energy from biomass can require more land than fossil fuel production, potentially displacing wildlife habitat, renewable energy infrastructure can also create habitat and promote species health when thoughtfully implemented. The authors of Renewable Energy and Wildlife Conservation argue that in order to achieve a balanced plan for addressing these two crucially important sustainability issues, our actions at the nexus of these fields must be directed by current scientific information related to the ecological effects of renewable energy production. Synthesizing an extensive, rapidly growing base of research and insights from practitioners into a single, comprehensive resource, contributors to this volume • describe processes to generate renewable energy, focusing on the Big Four renewables—wind, bioenergy, solar energy, and hydroelectric power • review the documented effects of renewable energy production on wildlife and wildlife habitats • consider current and future policy directives, suggesting ways industrial-scale renewables production can be developed to minimize harm to wildlife populations • explain recent advances in renewable power technologies • identify urgent research needs at the intersection of renewables and wildlife conservation Relevant to policy makers and industry professionals—many of whom believe renewables are the best path forward as the world seeks to meet its expanding energy needs—and wildlife conservationists—many of whom are alarmed at the rate of renewables-related habitat conversion—this detailed book culminates with a chapter underscoring emerging opportunities in renewable energy ecology. Contributors: Edward B. Arnett, Brian B. Boroski, Regan Dohm, David Drake, Sarah R. Fritts, Rachel Greene, Steven M. Grodsky, Amanda M. Hale, Cris D. Hein, Rebecca R. Hernandez, Jessica A. Homyack, Henriette I. Jager, Nicole M. Korfanta, James A. Martin, Christopher E. Moorman, Clint Otto, Christine A. Ribic, Susan P. Rupp, Jake Verschuyl, Lindsay M. Wickman, T. Bently Wigley, Victoria H. Zero

Introduction to Renewable Energy

Introduction to Renewable Energy PDF

Author: Vaughn C. Nelson

Publisher: CRC Press

Published: 2011-04-25

Total Pages: 376

ISBN-13: 1439891206

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As the world population grows and places more demand on limited fossil fuels, renewable energy becomes more relevant as part of the solution to the impending energy dilemma. Renewable energy is now included in national policies, with goals for it to be a significant percentage of generated energy within the coming decades. A comprehensive overview, Introduction to Renewable Energy explores how we can use the sun, wind, biomass, geothermal resources, and water to generate more sustainable energy. Taking a multidisciplinary approach, the book integrates economic, social, environmental, policy, and engineering issues related to renewable energy. It explains the fundamentals of energy, including the transfer of energy, as well as the limitations of natural resources. Starting with solar power, the text illustrates how energy from the sun is transferred and stored; used for heating, cooling, and lighting; collected and concentrated; and converted into electricity. A chapter describes residential power usage—including underground and off-grid homes—and houses that are designed to use energy more efficiently or to be completely self-sufficient. Other chapters cover wind power; bioenergy, including biofuel; and geothermal heat pumps; as well as hydro, tidal, and ocean energy. Describing storage as a billion-dollar idea, the book discusses the challenges of storing energy and gives an overview of technologies from flywheels to batteries. It also examines institutional issues such as environmental regulations, incentives, infrastructure, and social costs and benefits. Emphasizing the concept of life-cycle cost, the book analyzes the costs associated with different sources of energy. With recommendations for further reading, formulas, case studies, and extensive use of figures and diagrams, this textbook is suitable for undergraduates in Renewable Energy courses as well as for non-specialists seeking an introduction to renewable energy. Pedagogical Features: End-of-chapter problems Numerous case studies More than 150 figures and illustrations A solutions manual is available upon qualifying course adoption

Focus on Renewable Energy Sources

Focus on Renewable Energy Sources PDF

Author: Giuseppe Scandurra

Publisher:

Published: 2018

Total Pages: 231

ISBN-13: 9781536138030

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Energy is one of the main determinants of economic growth, but the high dependence of electricity production by fossil fuels could be a brake for the development of countries which do not have a sufficient level of richness and/or which possess a high level of environmental sensitivity. Countries tend to contrast these limits to growth using a higher percentage of renewable sources for electricity generation, though the technological limits still suffer. Renewable energy sources are appreciated worldwide for their ability to limit significantly the impact of anthropic activities on energy production and counter the gradual appreciation of the raw materials used in the process of traditional generation based on gas and/or oil power plants. Moreover, renewable generation can encourage off-grid generation in the underdeveloped countries.The attention to environmental issues has led several countries to ratify international agreements such as the Kyoto Protocol, Durban Protocol and, more recently, the Paris Agreement; these mandates pledge to reduce emissions of pollutants and to increase the share of energy produced through the use of renewable sources, but the results obtained so far are not encouraging.The relevance of the renewable energy generation and the increase in the investments in a newly installed capacity lead many scholars to investigate the relationship between economic growth and the key factors of the investments in RES. With this volume, the authors want to explore and analyze the causes and consequences of fragmentation and discussing policy responses on promoting renewable energy generation by shedding light on the policies proposed to promote the renewable generation and enhance energy efficiency, their effectiveness in reducing environmental degradation and the promotion of decarbonization, and discussing how developing countries do and should continue to invest in green generation.

Renewable Energy and Green Technology

Renewable Energy and Green Technology PDF

Author: Narendra Kumar

Publisher: CRC Press

Published: 2021-12-09

Total Pages: 280

ISBN-13: 1000484483

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Renewable Energy and Green Technology: Principles and Practices is based on the present need to understand the principles and utility of renewable energy and green technology to minimize dependency on fossil fuels in global development. Renewable energy is the best and cheapest source of energy as an alternate resource. There is massive potential for renewable energy globally, including in India. The efficient utilization of renewable energy resources could minimize the impact of climate change globally. Generally, renewable energy is generated from essentially inexhaustible sources, including wind power, solar power, geothermal energy, tidal energy, biomass energy, and other sources. Hence, encouraging renewable energy use could save our tomorrow from the climate change perspective and in terms of sustainable food production. This book promotes the exchange of ideas, policy formulation, and collective action to ensure a smooth transition to renewable energy. It describes the technological interventions for reducing environmental and economic damage resulting from the use of conventional energy sources. In this book, the focus is on utilizing various renewable energy sources in diverse sectors. It also elaborates the descriptive methodology of different renewable energies, accompanied by figures and tables. It provides information on biogas energy plants, gasifier technologies, and hydropower technologies, among others, along with their applications. Further, it delves into energy concepts and details significant advantages of the energy resources for sustaining the future world. Lastly, this book will provide instant access to comprehensive, cutting-edge knowledge, making it possible for academicians and researchers to utilize this ever-growing wealth of information. Key features Emphasizes the understanding of the principles and utility of renewable energy and green technology to minimize dependency on fossil fuels in the era of global development Focuses on recent trends in renewable energy with principles and practices in relation to climate change Highlights advanced approaches for sustainable use of renewable energy sources Illustrates the methodology for various aspects of renewable energy with figures and charts Discusses the green technology usages of the agriculture and forestry sectors Provides comprehensive cutting-edge information for policymakers in the field of renewable energy

Electricity from Renewable Resources

Electricity from Renewable Resources PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2010-04-05

Total Pages: 386

ISBN-13: 030913708X

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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.

The Power of Renewables

The Power of Renewables PDF

Author: Chinese Academy of Engineering

Publisher: National Academies Press

Published: 2011-01-29

Total Pages: 256

ISBN-13: 0309160006

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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.

Renewable Energy Resources

Renewable Energy Resources PDF

Author: John Twidell

Publisher: Taylor & Francis

Published: 2006-01-16

Total Pages: 458

ISBN-13: 1135834849

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In the years between the first and this second edition, renewable energy has come of age; it makes good sense, good government and good business. This book considers the unchanging principles of renewable energy technologies alongside modern application and case studies. In this second edition, the presentation of the fundamentals has been improved throughout, and chapters on economics and institutional factors have been added. Likewise, sections on environmental impact have been added to each technology chapter. Renewable Energy Resources supports multi-disciplinary.

Renewable Power Pathways

Renewable Power Pathways PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2000-04-24

Total Pages: 136

ISBN-13: 030917192X

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Renewable Power Pathways is the result of a study by the National Research Council (NRC) Committee for the Programmatic Review of the Office of Power Technologies (OPT) review of the U.S. Department of Energy's (DOE) Office of Power Technologies and its research and development (R&D) programs. The OPT, which is part of the Office of Energy Efficiency and Renewable Energy, conducts R&D programs for the production of electricity from renewable energy sources. Some of these programs are focused on photovoltaic, wind, solar, thermal, geothermal, biopower, and hydroelectric energy technologies; others are focused on energy storage, electric transmission (including superconductivity), and hydrogen technologies. A recent modest initiative is focused on distributed power-generation technologies. This report reviews the activities of each of OPT's programs and makes recommendations for OPT as a whole and major recommendations for individual OPT programs.

Renewable Energy

Renewable Energy PDF

Author: Anne Elizabeth Maczulak

Publisher: Infobase Publishing

Published: 2010

Total Pages: 225

ISBN-13: 0816072035

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Green Technology is an eight-volume set that examines the relationship between human activities and their sometimes harmful consequences for the environment and explores new methods of repairing and restoring the Earth. Approaching environmental issues confronting society from a technological perspective has spawned significant controversy, and the books in this set present all sides of the debate. Designed to complement science curricula, the set also covers relevant history and new green technologies and innovations that will contribute to the field in the future. Renewable Energy: Sources and Methods examines the current technologies in renewable energy, a critical subject given that the world increases its energy consumption between 1 and 3 percent each year. Considering the current rate of energy consumption and the consequences of continuing at this rate, the book explains how the main conventional sources of energy-including coal, oil, and gas-affect economies worldwide. The book also focuses on the remarkable diversity of ideas and innovations in the field of alternative energy. Sidebars, figures, and case studies enhance fundamental concepts and examine urgent issues related to the future of the environment. The volume includes information on alternative vehicles biomass the biorefining industry "clean" energy converting solid waste to energy Earth's energy sources green building design and construction recycling water conservation worldwide energy programs The book contains more than 40 color photographs and line illustrations, five appendixes, a glossary, a detailed list of print and Internet resources, and an index. Green Technology is essential for high school students, teachers, and general readers who seek information on the important issues that affect the environment worldwide. Book jacket.