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| free books on renewable energy: Renewable Energy Made Easy David Craddock, 2008 Craddock, a journalist, outlines how to use alternative energy sources such as solar, wind, biomass, geothermal energy, and hydropower. He discusses their pros and cons, how they work and what makes them efficient, and areas where they need improvement. He also describes several case studies of their use, with instructions on how to build solar panels, battery chargers, and ovens, biogas generators, wind turbines, and other do-it-yourself projects.--Book News. |
| free books on renewable energy: Renewable Energy Mansour Al Qubeissi, Ahmad El-Kharouf, Hakan Serhad Soyhan, 2020-09-09 The demand for secure, affordable and clean energy is a priority call to humanity. Challenges associated with conventional energy resources, such as depletion of fossil fuels, high costs and associated greenhouse gas emissions, have stimulated interests in renewable energy resources. For instance, there have been clear gaps and rushed thoughts about replacing fossil-fuel driven engines with electric vehicles without long-term plans for energy security and recycling approaches. This book aims to provide a clear vision to scientists, industrialists and policy makers on renewable energy resources, predicted challenges and emerging applications. It can be used to help produce new technologies for sustainable, connected and harvested energy. A clear response to economic growth and clean environment demands is also illustrated. |
| free books on renewable energy: Renewable Energy Joshua Sneideman, Erin Twamley, 2016-04-18 How do we heat our homes, light our rooms, and power our cars? With energy! In 2014, the United States relied on fossil fuels for about 67 percent of its power. But as the fossil fuel supply dwindles and climate change becomes an increasingly urgent issue, individuals, businesses, and governments are expanding their sources of renewable energy, including solar, wind, biofuel, hydro, and geothermal. In Renewable Energy: Discover the Fuel of the Future, readers ages 9 to 12 learn about these renewable energy sources and discover how sunshine can be used to power light bulbs and how the earth's natural heat can be used to warm our houses. Young readers weigh the pros and cons of different energy sources and make their own informed opinions about which resources are the best choices for different uses. Renewable energy industries provide a booming field for future scientists and engineers. This book shows kids these future jobs and gets them excited about contributing to a world run on clean energy. Hands-on projects, essential questions, links to online primary sources, and science-minded prompts to think more about energy, the environment, and the repercussions of our choices make this book a key addition to classrooms and libraries. |
| free books on renewable energy: Energy Sustainability Through Green Energy Atul Sharma, Sanjay Kumar Kar, 2015-04-21 This book shares the latest developments and advances in materials and processes involved in the energy generation, transmission, distribution and storage. Chapters are written by researchers in the energy and materials field. Topics include, but are not limited to, energy from biomass, bio-gas and bio-fuels; solar, wind, geothermal, hydro power, wave energy; energy-transmission, distribution and storage; energy-efficient lighting buildings; energy sustainability; hydrogen and fuel cells; energy policy for new and renewable energy technologies and education for sustainable energy development. |
| free books on renewable energy: Renewable Energy Resources John Twidell, Anthony D. Weir, 2006 This second edition maintains the book's basis on fundamentals, whilst including experience gained from the rapid growth of renewable energy technologies as secure national resources and for climate change mitigation, more extensively illustrated with case studies and worked problems. The presentation has been improved throughout, along with a new chapter on economics and institutional factors. Each chapter begins with fundamental theory from a scientific perspective, then considers applied engineering examples and developments, and includes a set of problems and solutions and a bibliography of printed and web-based material for further study. Common symbols and cross referencing apply throughout, essential data are tabulated in appendices. Sections on social and environmental aspects have been added to each technology chapter. -- back cover. |
| free books on renewable energy: Climate Change and Renewable Energy Martin J. Bush, 2019-10-08 This book presents a comprehensive overview of the global climate change impacts caused by the continued use of fossil fuels, which results in enormous damage to the global environment, biodiversity, and human health. It argues that the key to a transition to a low carbon future is the rapid and large-scale deployment of renewable energy technologies in power generation, transport and industry, coupled with super energy-efficient building design and construction. However, the author also reveals how major oil companies and petrochemical conglomerates have systematically attempted to manufacture doubt and uncertainty about global warming and climate change, continue to block the commercialization of solar energy and wind power, and impede the electrification of the transport sector. Martin Bush’s solution is a theory-of-change approach to substantially reduce greenhouse-gas emissions by 2050, which sets out realistic steps that people can take now to help make a difference. |
| free books on renewable energy: Renewable Energy and the Environment Md. Rabiul Islam, Naruttam Kumar Roy, Saifur Rahman, 2017-12-16 This book discusses a number of important topical technical and non-technical issues related to the global energy, environment and socio-economic developments for professionals and students directly and indirectly involved in the relevant fields. It shows how renewable energy offers solutions to mitigate energy demand and helps achieve a clean environment, and also addresses the lack of a clear vision in the development of technology and a policy to reach the mandatory global renewable energy targets to reduce greenhouse gas emissions and stimulate socio-economic development. The book is structured in such a way that it provides a consistent compilation of fundamental theories, a compendium of current research and development activities as well as new directions to overcome critical limitations; future technologies for power grids and their control, stability and reliability are also presented. |
| free books on renewable energy: 100% Clean, Renewable Energy and Storage for Everything Mark Z. Jacobson, 2020-10 Textbook on the science and methods behind a global transition to 100% clean, renewable energy for science, engineering, and social science students. |
| free books on renewable energy: Introduction to Renewable Energy Vaughn C. Nelson, 2011-04-25 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 |
| free books on renewable energy: Renewable Energy Engineering Nick Jenkins, Janaka Ekanayake, 2024-03-28 Fully updated, this edition includes new chapters on energy storage, off-grid systems and microgrids; revised coverage of wind, hydro, photovoltaic, solar thermal, marine and bioenergy; and online exercises, datasets and solutions for instructors. Quantitative, accessible and ideal for senior and graduate students across all STEM backgrounds. |
| free books on renewable energy: Renewable and Alternative Energy Resources Zachary A. Smith, Katrina D. Taylor, 2008-08-20 This volume provides an insightful overview of renewable and alternative energy technologies and policies in the United States and around the world. Are renewable and alternative energy solutions needed to combat many of the negative effects of fossil fuel (including global warming)? Can such solutions be clean, and still economically viable? For readers wanting clear, objective answers to questions like these, this fascinating, highly informative volume is the ideal source. Renewable and Alternative Energy Resources: A Reference Handbook provides an authoritative, unbiased overview of existing and potential renewable and alternative energy technologies, covering the benefits and drawbacks associated with each. It then looks at a number of specific questions and controversies on this issue, examining the social, political, and economic aspects of renewable and alternative energy use in the United States and other countries—detailing different approaches and activities of international organizations, national governments, and private sector initiatives. |
| free books on renewable energy: Alternative Energy Sources Efstathios E (Stathis) Michaelides, 2012-01-15 Alternative Energy Sources is designed to give the reader, a clear view of the role each form of alternative energy may play in supplying the energy needs of the human society in the near future (20-50 years). The two first chapters on energy demand and supply and environmental effects, set the tone as to why alternative energy is essential for the future. The third chapter gives the laws of energy conversion processes, as well as the limitations of converting one energy form to another. The section on exergy gives a quantitative background on the capability/potential of each energy source to produce power. The fourth, fifth and sixth chapters are expositions of fission and fusion nuclear energy, the power plants that may produce power from these sources and the issues that will frame the public debate on nuclear energy. The following five chapters include descriptions of the most common renewable energy sources (wind, solar, geothermal, biomass, hydroelectric) some of the less common sources (e.g. tidal and wave energy). The emphasis of these chapters will be on the global potential of each source, the engineering/technical systems that are used in harnessing the potential of each source, the technological developments that will contribute to wider utilization of the sources and environmental effects associated with their wider use. The last three chapters are: energy storage, which will become an important issue if renewable energy sources are used widely. The fourteen chapters in the book have been chosen so that one may fit a semester University course around this book. At the end of every chapter, there are 10-20 problems and 1-3 suggestions of semester projects that may be assigned to students for further research. |
| free books on renewable energy: Operation and Control of Renewable Energy Systems Mukhtar Ahmad, 2017-12-18 A comprehensive reference to renewable energy technologies with a focus on power generation and integration into power systems This book addresses the generation of energy (primarily electrical) through various renewable sources. It discusses solar and wind power—two major resources that are now in use in small as well as large-scale power production—and their requirements for effectively using advanced control techniques.In addition, the book looks at theintegration of renewable energy in the power grid and its ability to work in a micro grid. Operation and Control of Renewable Energy Systems describes the numerous types of renewable energy sources available and the basic principles involving energy conversion, including the theory of fluid mechanics and the laws of thermodynamics. Chapter coverage includes the theory of power electronics and various electric power generators, grid scale energy storage systems, photovoltaic power generation, solar thermal energy conversion technology, horizontal and vertical wind turbines for power generation, and more. Covers integration into power systems with an emphasis on microgrids Introduces a wide range of subjects related to renewable energy systems, including energy storage, microgrids, and battery technologies Includes tutorial materials such as up-to-date references for wind energy, grid connection, and power electronics—plus worked examples and solutions Operation and Control of Renewable Energy Systems is the perfect introduction to renewable energy technologies for undergraduate and graduate students and can also be very useful to practicing engineers. |
| free books on renewable energy: Designing Sustainable Energy for All Carlo Vezzoli, Fabrizio Ceschin, Lilac Osanjo, Mugendi K. M’Rithaa, Richie Moalosi, Venny Nakazibwe, Jan Carel Diehl, 2018-05-17 This open access book addresses the issue of diffusing sustainable energy access in low- and middle-income contexts. Access to energy is one of the greatest challenges for many people living in low- income and developing contexts, as around 1.4 billion people lack access to electricity. Distributed Renewable Energy systems (DRE) are considered a promising approach to address this challenge and provide energy access to all. However, even if promising, the implementation of DRE systems is not always straightforward. The book analyses, discusses and classifies the promising Sustainable Product-Service System (S.PSS) business models to deliver Distributed Renewable Energy systems in an effective, efficient and sustainable way. Its message is supported with cases studies and examples, discussing the economic, environmental and socioethical benefits as well as its limitations and barriers to its implementation. An innovative design approach is proposed and a set of design tools are supplied, enabling readers to create and develop Sustainable Product-Service System (S.PSS) solutions to deliver Distributed Renewable Energy systems. Practical applications of the book’s design approach and tools by companies and practitioners are discussed and the book will be of interest to readers in design, industry, governmental institutions, NGOs as well as researchers. |
| free books on renewable energy: Renewable Energy in Developing Countries Hoy-Yen Chan, Kamaruzzaman Sopian, 2018-08-20 This book discusses aspects of policy and techno-economic analysis of renewable energy in developing countries. Renewable energy technologies have been one of the most important strategies in addressing sustainable energy development and climate change. The roles of renewable energy in developing countries are vital, which include the accessibility of modern energy services in rural areas, climate change mitigation, energy security, green job creation and eventually improvement of quality of life. Part I of this book focuses on policy and strategy, while Part II focuses on technology development and feasibility. Chapters are contributed by leading experts from the ASEAN Center of Energy, government agencies, industries, and universities from five developing countries, including Malaysia, Indonesia, Vietnam, Brunei Darussalam and Bangladesh. |
| free books on renewable energy: The False Promise of Green Energy Andrew P. Morriss, William T. Bogart, Roger E. Meiners, Andrew Dorchak, 2011-02-09 The False Promise of Green Energy illustrates the irresponsibility of attempting to transform modern society with borrowed money, wishful thinking, and bad economics. It shows how the top-down control programs offered by green-energy and green-jobs advocates are unlikely to achieve positive results compared with allowing competitive forces to continue to provide ever greater environmental quality and energy efficiencies. |
| free books on renewable energy: Renewable Energy Crash Course Eklas Hossain, Slobodan Petrovic, 2021-06-12 This book is a concise reader-friendly introductory guide to understanding renewable energy technologies. By using simplified classroom-tested methods developed while teaching the subject to engineering students, the authors explain in simple language an otherwise complex subject in terms that enable readers to gain a rapid fundamental understanding of renewable energy, including basic principles, the different types, energy storage, grid integration, and economies. This powerful tutorial is a great resource for students, engineers, technicians, analysts, investors, and other busy professionals who need to quickly acquire a solid understanding of the science of renewable energy technology. |
| free books on renewable energy: Who Owns the Wind? David McDermott Hughes, 2021-10-12 The energy transition has begun. To succeed - to replace fossil fuels with wind and solar power - that process must be fair. Otherwise, mounting popular protest against wind farms will prolong carbon pollution and deepen the climate crisis. David Hughes examines that anti-industrial, anti-corporate resistance, drawing insights from a Spanish village surrounded by turbines. In the lives of these neighbours - freighted with centuries of exploitation - clean power and social justice fit together only awkwardly. Proposals for a green economy, the Green New Deal, or Europe's Green Deal require more effort. We must rethink aesthetics, livelihood, property, and, most essentially, the private nature of wind resources. Ultimately, the energy transition will be public and just, or it may not be at all |
| free books on renewable energy: Advances in Sustainable Energy Ahmad Vasel, David S-K. Ting, 2019-03-29 This book reveals key challenges to ensuring the secure and sustainable production and use of energy resources, and provides corresponding solutions. It discusses the latest advances in renewable energy generation, and includes studies on climate change and social sustainability. In turn, the book goes beyond theory and describes practical challenges and solutions associated with energy and sustainability. In particular, it addresses: · renewable energy conversion technologies; · transmission, storage and consumption; · green buildings and the green economy; and · waste and recycling. The book presents the current state of knowledge on renewable energy and sustainability, supported by detailed examples and case studies, making it not only a cutting-edge source of information for experts and researchers in the field, but also an educational tool for related undergraduate and graduate courses. |
| free books on renewable energy: Understanding Renewable Energy Systems Volker Quaschning, 2016-03-31 By mid-century, renewable energy must cover all of our energy supply if we are to phase out nuclear and successfully stop climate change. Now updated and expanded, the 2nd edition of this textbook covers the full range of renewable energy systems and now also includes such current trends as solar power storage, power-to-gas technologies, and the technology paths needed for a successful and complete energy transition. The topics are treated in a holistic manner, bringing together maths, engineering, climate studies and economics, and enabling readers to gain a broad understanding of renewable energy technologies and their potential.Numerous examples are provided for calculations, and graphics help visualize the various technologies and mathematical methodologies. Understanding Renewable Energy Systems is an ideal companion for students of renewable energy at universities or technical colleges on courses such as renewable energy, electrical engineering, engineering technology, physics, process engineering, building engineering, environment, applied mechanics and mechanical engineering, as well as scientists and engineers in research and industry. |
| free books on renewable energy: Sustainable Energy David J. C. MacKay, 2009 |
| free books on renewable energy: Green Energy Advances Diana Enescu, 2019 This book contributes to understanding the development and application of green energy solutions. The term green energy is widely used today to indicate sustainable energy sources with zero or minimal environmental and economic impact, obtained from various renewable energy sources. The contents presented in this book deal with different solutions, from small-scale applications (thermoelectric energy harvesting) to energy efficiency in buildings with local renewable energy production (also in critical seismic sites), local energy systems (smart energy management of storage and complex interactions), exploitation of biomasses from agricultural wastes, and voluntary certifications associated with energy trading in large energy systems. These aspects mark a more sustainable evolution of the society with wider green energy usage. |
| free books on renewable energy: Renewable Energy Roland Wengenmayr, Thomas Bührke, 2012-12-26 In the years since the publication of the first edition of this book, the world has undergone drastic changes in terms of energy sources. This is reflected in the expansion of this second edition from 20 to 26 chapters. The most dramatic occurrence was the Tsunami which struck Japan in March of 2011 and set off a reactor catastrophe at the nuclear power plants in Fukushima. On the other hand fossil fuel technology drives the climate change to a threatening level. So, renewable energy sources are essential for the 21st century. The increasing number of wind power plants, solar collectors and photovoltaic installations demonstrates perceptibly that many innovations for tapping renewable energy sources have matured: very few other technologies have developed so dynamically in the past years. Nearly all the chapters were written by professionals in the respective fields. That makes this book an especially valuable and reliable source of information. The second edition is extended by several new chapters such as tidal power stations, the Desertec project, thermography of buildings and more. Furthermore, the critical debate about current first generation bio-fuels is carefully reflected, and the book presents promising solutions that do not trade in food for fuel. The editors are experienced journalists and illustrate the text with simple diagrams and information boxes, printed in full-color throughout. A valuable resource for applied physicists, engineers in power technology, engineers, and anyone interested in natural sciences. |
| free books on renewable energy: Renewable Energy David Elliott, 2020-08-24 The use of renewables is spreading rapidly. Over a quarter of global electricity is already generated from solar, wind, hydro and biomass energy. With costs falling significantly, renewables are booming, helping to avoid the major climate change risks associated with fossil fuel use in power stations, homes and vehicles. But can we get rid of all of these dirty energy sources – and nuclear power, as well – and deliver 100% of our energy from renewables? Or are renewable energy systems inherently unreliable and expensive, given the need to deal with their variability? In this timely analysis, leading energy expert David Elliott tackles these issues head on and asks to what extent renewables can deliver a technologically and economically viable energy future. Exploring both the progress and problems of renewables against a backdrop of rising energy demand, he argues that, on balance, they do seem to be living up to their promises. With renewables rapidly expanding across the globe, and China now leading the pack, a renewable future could really be on the horizon. |
| free books on renewable energy: Renewable Energy Systems Martin Kaltschmitt, Nickolas J. Themelis, Lucien Y. Bronicki, Lennart Söder, Luis A. Vega, 2012-12-06 Humanity is facing a steadily diminishing supply of fossil fuels, causing researchers, policy makers, and the population as a whole to turn increasingly to alternative and especially renewable sources of energy to make up this deficit. Gathering over 80 peer-reviewed entries from the Encyclopedia of Sustainability Science and Technologies, Renewable Energy Systems provides an authoritative introduction to a wide variety of renewable energy sources. State-of-the-art coverage includes geothermal power stations, ocean energy, renewable energy from biomass, waste to energy, and wind power. This comprehensive, two-volume work provides an excellent introduction for those entering these fields, as well as new insights for advanced researchers, industry experts, and decision makers. |
| free books on renewable energy: Energy Security Nikolai Mouraviev, Anastasia Koulouri, 2019-12-10 This book discusses energy policy within the framework of the expansion of renewable energy sources (RES) and increasing resource use efficiency. In this book, the term ‘resource efficiency’ is defined as deriving the most value from resource inputs related to energy production, while incorporating energy efficiency. The authors highlight the drivers, policy approaches, governance issues and management problems related to the reduction of dependency on fossil fuels by focusing on RES and resource efficiency. Mouraviev and Koulori argue that enhancing energy security requires a new approach, integrating two core components: the emphasis on increasing energy production from renewable sources and resource use efficiency, which forms a contrast to the traditional understanding of energy security as security of supply. Blending theory with practice using several case studies, this original book provides a novel conceptualisation of energy security that will be of interest and value to practitioners and policy makers as well as scholars and researchers. |
| free books on renewable energy: Fossil Free Sumant Sinha, 2023-06-28 REIMAGINING A CLEANER, GREENER, CARBON-FREE WORLD! The current global energy use, with its overwhelming dependence on fossil fuels, has taken global warming to dangerous levels. Climate change is already hitting us hard, through adverse effects on global food availability, biodiversity, rising sea levels and extreme weather events, such as hurricanes and floods. In the last decade, a major transformation-the transition to clean, affordable and sustainable energy from the sun and the wind-is beginning to address these challenges. Fossil Free provides a concise introduction to the challenges, realities and complexities of the global and local energy industry, as well as the trends and forces driving the energy transition. It explains how improved electricity infrastructure, decentralized smart grids, electric vehicles, energy storage and market design are already providing clear pathways for the transition towards green, efficient, affordable and secure renewable energy across the energy-use chain: extraction, conversion, transmission, distribution and end use. For over a decade, Sumant Sinha has had a ringside view of the energy scenario. Having founded and helmed India's leading clean energy company, his understanding of the global energy landscape and climate change brings a unique, holistic perspective on energy. With Fossil Free, Sinha shares his vision for energy which is not only clean, but also practical and affordable. |
| free books on renewable energy: Renewable Energy and Climate Change Volker Quaschning, 2011 This dazzling introductory textbook encompasses the full range of today's important renewable energy technologies. Solar thermal, photovoltaic, wind, hydro, biomass and geothermal energy receive balanced treatment with one exciting and informative chapter devoted to each. As well as a complete overview of these state-of-the-art technologies, the chapters provide: clear analysis on their development potentials; an evaluation of the economic aspects involved; concrete guidance for practical implementation; how to reduce your own energy waste. If we do not act now to stop climate change, the cons. |
| free books on renewable energy: Renewables (Second Edition): A Review of Sustainable Energy Supply Options David Elliott, 2019-10-23 This comprehensive review provides a detailed insight into renewable energy options, their current state of development and how they can provide an environmentally sustainable energy future. This second edition is extensively revised and includes the latest advances in the field. |
| free books on renewable energy: Transition Towards a Carbon Free Future Ali Sayigh, 2024-08-12 This book contains selected papers from the 22nd World Renewable Energy Congress (WREC 2023) in Kuala Lumpur. The forum promotes renewable energy global development and features top international experts, policymakers, scientists, engineers, technology developers, and business practitioners addressing the most current research in sustainable energy development and innovation. The contributions address policy, technology, and applications across a wide range of topics, including solar thermal, geothermal energy, wind energy, turbines and generators, bioclimatic architecture, energy audits, construction and design, low carbon mobility, green steel, batteries and supercapacitors, regulatory issues and public policy, circular economy, urban mining and much more. |
| free books on renewable energy: Geo Year Book 2007 United Nations Environment Programme, |
| free books on renewable energy: Solar Energy Engineering Soteris A Kalogirou, 2009-07-22 As perhaps the most promising of all the renewable energy sources available today, solar energy is becoming increasingly important in the drive to achieve energy independence and climate balance. This new book is the masterwork from world-renowned expert Dr. Soteris Kalogirou, who has championed solar energy for decades. The book includes all areas of solar energy engineering, from the fundamentals to the highest level of current research. The author includes pivotal subjects such as solar collectors, solar water heating, solar space heating and cooling, industrial process heat, solar desalination, photovoltaics, solar thermal power systems, and modeling of solar systems, including the use of artificial intelligence systems in solar energy systems, modeling and performance prediction. *Written by one of the world's most renowned experts in solar energy*Covers the hottest new developments in solar technology, such as solar cooling and desalination*Packed with quick look up tables and schematic diagrams for the most commonly used systems today' |
| free books on renewable energy: The Carbon-Free Home Stephen Hren, Rebekah Hren, 2008 Having weaned themselves completely from fossil fuels in their conventional 1930s urban house, Stephen and Rebekah Hren provide a map for others to do the same. Their book shows first how to reduce energy consumption, then to retrofit existing homes to obtain all heating, cooling, cooking, refrigeration, hot water, and electricity from renewable resources. The Hrens also provide advice on sustainable, low-impact methods of transportation and home gardening. These practical approaches, many of which are suitable for renters as well as owners, fit anyone's budget and can be implemented over time to progressively liberate a home from fossil-fuel dependency.--COVER. |
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| free books on renewable energy: The Homeowner's Guide to Renewable Energy Dan Chiras, 2011-07-01 From the author of Power from the Sun, the complete guide to switching to clean, affordable, renewable energy resources. Energy bills have skyrocketed in the United States, and traditional energy sources can be as damaging to the environment as they are to your pocketbook. The Homeowner’s Guide to Renewable Energy will show you how to slash your home energy costs while dramatically reducing your carbon footprint. Completely revised and updated, this new edition describes the most practical and affordable methods for significantly improving in-home energy efficiency and tapping into clean, affordable, renewable energy resources. If implemented, these measures will save the average homeowner tens of thousands of dollars over the coming decades. Focusing on the latest technological advances in residential renewable energy, this guide examines each alternative energy option available including: · Solar hot water and solar hot air systems · Passive and active solar retrofits for heating and cooling · Electricity from solar, wind, and microhydro · Hydrogen, fuel cells, methane digesters, and biodiesel This well-illustrated and accessible guide is an essential resource for those wanting to enter the renewable energy field. Packed with practical tips and guidelines, it gives readers sufficient knowledge to hire and communicate effectively with contractors and is a must-read for anyone interested in saving money and achieving energy independence. “If you’re thinking about investing in a renewable energy system for your home . . . The Homeowner’s Guide to Renewable Resources helps clarify the decision-making process . . . . Dan guides you through everything you need to choose which renewable options to integrate into your lifestyle. A great addition to my bookshelf!” —Mick Sagrillo, Sagrillo Power & Light |
| free books on renewable energy: Learning about Renewable Energy , 1995 |
| free books on renewable energy: Sun Tracking and Solar Renewable Energy Harvesting Gerro Prinsloo, Robert Dobson, 2015-11-02 Free to download eBook on Practical Solar Tracking Design, Solar Tracking, Sun Tracking, Sun Tracker, Solar Tracker, Follow Sun, Sun Position calculation (Azimuth, Elevation, Zenith), Sun following, Sunrise, Sunset, Moon-phase, Moonrise, Moonset calculators. In harnessing power from the sun through a solar tracker or solar tracking system, renewable energy system developers require automatic solar tracking software and solar position algorithms. On-axis sun tracking system such as the altitude-azimuth dual axis or multi-axis solar tracker systems use a sun tracking algorithm or ray tracing sensors or software to ensure the sun's passage through the sky is traced with high precision in automated solar tracker applications, right through summer solstice, solar equinox and winter solstice. Eco Friendly and Environmentally Sustainable Micro Combined Solar Heat and Power (m-CHP, m-CCHP, m-CHCP) with Microgrid Storage and Layered Smartgrid Control towards Supplying Off-Grid Rural Villages in developing BRICS countries such as Africa, India, China and Brazil. Off-grid rural villages and isolated islands areas require mCHP and trigeneration solar power plants and associated isolated smart microgrid solutions to serve the community energy needs. This article describes the development progress for such a system, also referred to as solar polygeneration. The system includes a sun tracker mechanism wherin a parabolic dish or lenses are guided by a light sensitive mechanique in a way that the solar receiver is always at right angle to the solar radiation. Solar thermal energy is then either converted into electrical energy through a free piston Stirling, or stored in a thermal storage container. The project includes the thermodynamic modeling of the plant in Matlab Simulink as well as the development of an intelligent control approach that includes smart microgrid distribution and optimization. The book includes aspects in the simulation and optimization of stand-alone hybrid renewable energy systems and co-generation in isolated or islanded microgrids. It focusses on the stepwise development of a hybrid solar driven micro combined cooling heating and power (mCCHP) compact trigeneration polygeneration and thermal energy storage (TES) system with intelligent weather prediction, weak-ahead scheduling (time horizon), and look-ahead dispatch on integrated smart microgrid distribution principles. The solar harvesting and solar thermodynamic system includes an automatic sun tracking platform based on a PLC controlled mechatronic sun tracking system that follows the sun progressing across the sky. An intelligent energy management and adaptive learning control optimization approach is proposed for autonomous off-grid remote power applications, both for thermodynamic optimization and smart micro-grid optimization for distributed energy resources (DER). The correct resolution of this load-following multi objective optimization problem is a complex task because of the high number and multi-dimensional variables, the cross-correlation and interdependency between the energy streams as well as the non-linearity in the performance of some of the system components. Exergy-based control approaches for smartgrid topologies are considered in terms of the intelligence behind the safe and reliable operation of a microgrid in an automated system that can manage energy flow in electrical as well as thermal energy systems. The standalone micro-grid solution would be suitable for a rural village, intelligent building, district energy system, campus power, shopping mall centre, isolated network, eco estate or remote island application setting where self-generation and decentralized energy system concepts play a role. Discrete digital simulation models for the thermodynamic and active demand side management systems with digital smartgrid control unit to optimize the system energy management is currently under development. Parametric simulation models for this trigeneration system (polygeneration, poligeneration, quadgeneration) are developed on the Matlab Simulink and TrnSys platforms. In terms of model predictive coding strategies, the automation controller will perform multi-objective cost optimization for energy management on a microgrid level by managing the generation and storage of electrical, heat and cooling energies in layers. Each layer has its own set of smart microgrid priorities associated with user demand side cycle predictions. Mixed Integer Linear Programming and Neural network algorithms are being modeled to perform Multi Objective Control optimization as potential optimization and adaptive learning techniques. |
| free books on renewable energy: Renewable Energy Thomas Hammons, 2009-12-01 Renewable Energy is energy generated from natural resources - such as sunlight, wind, rain, tides and geothermal heat - which are naturally replenished. In 2008, about 18% of global final energy consumption came from renewables, with 13% coming from traditional biomass, such as wood burning. Hydroelectricity was the next largest renewable source, providing 3% (15% of global electricity generation), followed by solar hot water/heating, which contributed with 1.3%. Modern technologies, such as geothermal energy, wind power, solar power, and ocean energy together provided some 0.8% of final energy consumption. The book provides a forum for dissemination and exchange of up - to - date scientific information on theoretical, generic and applied areas of knowledge. The topics deal with new devices and circuits for energy systems, photovoltaic and solar thermal, wind energy systems, tidal and wave energy, fuel cell systems, bio energy and geo-energy, sustainable energy resources and systems, energy storage systems, energy market management and economics, off-grid isolated energy systems, energy in transportation systems, energy resources for portable electronics, intelligent energy power transmission, distribution and inter - connectors, energy efficient utilization, environmental issues, energy harvesting, nanotechnology in energy, policy issues on renewable energy, building design, power electronics in energy conversion, new materials for energy resources, and RF and magnetic field energy devices. |
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Apr 15, 2017 · So free from is used to indicate protection from something problematic, and free of (which doesn't correspond neatly to freedom of) is used to indicate the absence of something: this …
orthography - Free stuff - "swag" or "schwag"? - English Langua…
My company gives out free promotional items with the company name on it. Is this stuff called company swag or schwag? It seems that both come up as common usages—Google searching indicates …
How to ask about one's availability? "free/available/not …
Saying free or available rather than busy may be considered a more "positive" enquiry. It may also simply mean that you expect the person to be busy rather than free, rather than the other way round. …
On Saturday afternoon or in the Saturday afternoon?
Sep 16, 2011 · The choice of prepositions depends upon the temporal context in which you're speaking. "On ~ afternoon" implies that the afternoon is a single point in time; thus, that temporal context …
grammaticality - Is the phrase "for free" correct? - English …
Aug 16, 2011 · Because free by itself can function as an adverb in the sense "at no cost," some critics reject the phrase for free. A phrase such as for nothing, at no cost, or a similar substitute …
"Free of" vs. "Free from" - English Language & Usage Stack …
Apr 15, 2017 · So free from is used to indicate protection from something problematic, and free of (which doesn't correspond neatly to freedom of) is used to indicate the absence of something: …
orthography - Free stuff - "swag" or "schwag"? - English …
My company gives out free promotional items with the company name on it. Is this stuff called company swag or schwag? It seems that both come up as common usages—Google …
How to ask about one's availability? "free/available/not busy"?
Saying free or available rather than busy may be considered a more "positive" enquiry. It may also simply mean that you expect the person to be busy rather than free, rather than the other way …
On Saturday afternoon or in the Saturday afternoon?
Sep 16, 2011 · The choice of prepositions depends upon the temporal context in which you're speaking. "On ~ afternoon" implies that the afternoon is a single point in time; thus, that …
"At/on (the) weekend (s)" - English Language & Usage Stack …
Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …
meaning - What is free-form data entry? - English Language
If you are creating a column for free-form data entry, such as a notes column to hold data about customer interactions with your company’s customer service department, then varchar will …
word choice - What is the neutral way of telling someone to "do ...
Feb 13, 2014 · You're free to choose....and more. The choice between these depends a little bit on context. If you're trying to convey that you want them to choose, but that you don't need a say …
word choice - English Language & Usage Stack Exchange
Aug 5, 2018 · Items given away free, typically for promotional purposes, to people attending an event, using a service, etc. It’s especially common in reference to, e.g., the very nice “swag …
etymology - Origin of the phrase "free, white, and twenty-one ...
May 20, 2022 · Bartlett Whiting, Modern Proverbs and Proverbial Sayings (1989) cites instances of "free, white and twenty-one" as a proverbial phrase going back to 1932, in Cecil Gregg, The …
