Solar energy (Mehr als 3.500 Ergebnisse)

Paperback. Zustand: Very Good. As oil insecurity deepens, the extraction risks of fossil fuels rise and concerns about climate instability cast a shadow over the future of coal, a new world energy economy is emerging. The old economy, fuelled by oil, natural gas and coal is being replaced with one powered by wind, solar and geothermal energy.…

Paperback. Zustand: Good. As oil insecurity deepens, the extraction risks of fossil fuels rise and concerns about climate instability cast a shadow over the future of coal, a new world energy economy is emerging. The old economy, fuelled by oil, natural gas and coal is being replaced with one powered by wind, solar and geothermal energy.…

Hardback. Zustand: Good.

Hardback. Zustand: Good. With Profiting from Clean Energy, respected investment analyst Richard Asplund provides an in-depth explanation of the technology and industry structure behind various sectors of this field and in the process identifies more than 150 stocks related to clean energy.

Paperback. Zustand: Very Good. What book would you want if you were stranded on a desert island? Widely regarded as the bible of off-grid living, Real Goods Solar Living Source Book might be your best choice. With over six hundred thousand copies in print worldwide, it is the most comprehensive resource available for anyone interested in lessening their environmental footprint or increasing their energy independence.The Solar Living Sourcebook, Fourteenth Edition is the ultimate guide to renewable energy, sustainable living, natural and green building, off-grid living, and alternative transportation, written by experts with decades of experience and a passion for sharing their knowledge. This fully revised and updated edition includes brand new sections on permaculture and urban homesteading and completely rewritten chapters on solar technology, sustainable transportation, and relocalization. It also boasts greatly expanded material on: Natural building Permaculture and biodynamics Electric and biofuel-powered vehicles Passive solar Solar water heating Grid-tie photovoltaic systems--plus maps, wiring diagrams, formulae, charts, electrical code, solar sizing worksheets, and much more.Whether you're a layperson or a professional, novice or longtime aficionado, the Sourcebook puts the latest research and information at your fingertips--everything you need to know to make sustainable living a reality.John Schaeffer is the president and founder of Real Goods--the foremost global source for tools and information on renewable energy, energy efficiency, and sustainable living. Since 1978, through Real Goods, he has pioneered solar technology in North America, providing over one hundred and fifty megawatts of solar power and helping to solarize over eighteen thousand homes.…

Paperback. Zustand: Good. What book would you want if you were stranded on a desert island? Widely regarded as the bible of off-grid living, Real Goods Solar Living Source Book might be your best choice. With over six hundred thousand copies in print worldwide, it is the most comprehensive resource available for anyone interested in lessening their environmental footprint or increasing their energy independence.The Solar Living Sourcebook, Fourteenth Edition is the ultimate guide to renewable energy, sustainable living, natural and green building, off-grid living, and alternative transportation, written by experts with decades of experience and a passion for sharing their knowledge. This fully revised and updated edition includes brand new sections on permaculture and urban homesteading and completely rewritten chapters on solar technology, sustainable transportation, and relocalization. It also boasts greatly expanded material on: Natural building Permaculture and biodynamics Electric and biofuel-powered vehicles Passive solar Solar water heating Grid-tie photovoltaic systems--plus maps, wiring diagrams, formulae, charts, electrical code, solar sizing worksheets, and much more.Whether you're a layperson or a professional, novice or longtime aficionado, the Sourcebook puts the latest research and information at your fingertips--everything you need to know to make sustainable living a reality.John Schaeffer is the president and founder of Real Goods--the foremost global source for tools and information on renewable energy, energy efficiency, and sustainable living. Since 1978, through Real Goods, he has pioneered solar technology in North America, providing over one hundred and fifty megawatts of solar power and helping to solarize over eighteen thousand homes.…

Paperback. Zustand: Good.

Paperback. Zustand: Very Good.

Paperback. Zustand: Very Good. First Edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. David A. Katz (illustrator).

Paperback. Zustand: Very Good. Wind and solar energy have negative economic value. An objective analysis of the economics involved show that wind and solar are heavily subsidized. Some of the subsidies are open, but much of the subsidy is hidden from the public. There are special tax deals and sweetheart power purchase agreements. Although wind and solar are promoted as a low carbon solution, they are a remarkably expensive way to reduce carbon emissions. The erratic nature of wind and solar means it is necessary to have a dual system - the wind or solar, and in addition, a conventional system to backup the erratic wind or solar. Sometimes the wind does not blow. The sun does not shine when it is cloudy, or at night.Extensive lobbying and outright propaganda has convinced the public that it is a good idea to spend billions on this dumb wind and solar energy. The facts and figures are in this book, in an easily-understood format.…

Paperback. Zustand: Good. Wind and solar energy have negative economic value. An objective analysis of the economics involved show that wind and solar are heavily subsidized. Some of the subsidies are open, but much of the subsidy is hidden from the public. There are special tax deals and sweetheart power purchase agreements. Although wind and solar are promoted as a low carbon solution, they are a remarkably expensive way to reduce carbon emissions. The erratic nature of wind and solar means it is necessary to have a dual system - the wind or solar, and in addition, a conventional system to backup the erratic wind or solar. Sometimes the wind does not blow. The sun does not shine when it is cloudy, or at night.Extensive lobbying and outright propaganda has convinced the public that it is a good idea to spend billions on this dumb wind and solar energy. The facts and figures are in this book, in an easily-understood format.…

Paperback. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good. Outlines the likely impacts of fossil fuel shortages and some basic facts about energy, and discusses energy conservation to slash energy bills and prepare for renewable energy options. Focusing carefully on specific strategies needed to replace specific fuels, this book examines each practical energy option available to homeowners.…

Paperback. Zustand: Good. Outlines the likely impacts of fossil fuel shortages and some basic facts about energy, and discusses energy conservation to slash energy bills and prepare for renewable energy options. Focusing carefully on specific strategies needed to replace specific fuels, this book examines each practical energy option available to homeowners.…

Paperback. Zustand: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Fair. Updated & Expanded 2nd Edition. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good. Third. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. First Edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. Act. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Zustand: Good. The sun shines down on Earth every hour of every day. In Solar Energy, learn how scientists are turning sunshine into electricity, discover the history of solar technology, and explore how solar power fits into the planet's energy future. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.…

Paperback. Zustand: Very Good. An easy to follow, heavily illustrated project book and resource to building very practical and inexpensive solar energy projects.

Paperback. Zustand: Good. An easy to follow, heavily illustrated project book and resource to building very practical and inexpensive solar energy projects.

Paperback. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Zustand: Good. An innovative analysis that shows how the shift to solar energy--in particular, the use of photovoltaic cells--is both economically advantageous and inevitable, and will rival the information and communication technologies revolution in its transformative effects.In Solar Revolution, fund manager and former corporate buyout specialist Travis Bradford argues--on the basis of standard business and economic forecasting models--that over the next two decades solar energy will increasingly become the best and cheapest choice for most electricity and energy applications. Solar Revolution outlines the path by which the transition to solar technology and sustainable energy practices will occur.Developments in the photovoltaic (PV) industry over the last ten years have made direct electricity generation from PV cells a cost-effective and feasible energy solution, despite the common view that PV technology appeals only to a premium niche market. Bradford shows that PV electricity today has become the choice of hundreds of thousands of mainstream homeowners and businesses in many markets worldwide, including Japan, Germany, and the American Southwest. Solar energy will eventually be the cheapest source of energy in nearly all markets and locations because PV can bypass the aging and fragile electricity grid and deliver its power directly to the end user, fundamentally changing the underlying economics of energy. As the scale of PV production increases and costs continue to decline at historic rates, demand for PV electricity will outpace supply of systems for years to come. Ultimately, the shift from fossil fuels to solar energy will take place not because solar energy is better for the environment or energy security, or because of future government subsidies or as yet undeveloped technology. The solar revolution is already occurring through decisions made by self-interested energy users. The shift to solar energy is inevitable and will be as transformative as the last century's revolutions in information and communication technologies.…

Paperback. Zustand: Fair.

Paperback. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Curren, Lindsay K. (illustrator).

Paperback. Zustand: Fair. Subsequent. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.