61. Zerofootprint :: Tags solar_energy 10; solar 6; alternative_energy 5; LED 2; conservation 2; energy_efficiency 2; photovoltaic 2; renewable 2; sustainability 2; alternative 1 http://calc.zerofootprint.net/tags/solar_energy

My Profile My Calculator My Community Marketplace ... Calculators We Give You the Power to Create a Sustainable World Login About Contact Press ... Tags Find other things with this tag customize the calculator to your unique lifestyle help us improve are we missing anything? email Your email (optional) Submit! add content add your news, business or event to this site (coming soon!) print this page start over erase and re-calculate Items Pages Items Tagged: solar_energy Low Carbon Technology Briefings: Photovoltaics Type: Event solarcentury solarcentury is in business for a purpose: to help create a cleaner world and a sustainable future. Our aim is to revolutionise the global energy market. Type: Organization AeroVironment Type: Organization Schott - Glass Made of Ideas SCHOTT is one of the leading solar industry companies worldwide. Type: Organization Solar 2007 Sustainable Energy Puts America to Work! Type: Event SolarOntario.com Ltd. SolarOntario.com Ltd. is a turnkey supplier of solar water heating systems and solar heating collectors. Type: Organization EnerWorks Inc.

62. Resultado Da Pesquisa A expressão de busca foi ref Journal and ar MET and { journal solar_energy } . 2 referências encontradas buscando em 13 dentre 14 sites. http://bibdigital.sid.inpe.br/col/sid.inpe.br/bibdigital@80/2006/04.07.15.50.13/

63. Renewable Energy Publications Information | Business.com FillmoreFuels.com. Solar Energy Systems Contact Now For A Solar Evaluation, Learn What Solar Can Do For You! www.Akeena.net/solar_energy. Renewable Energy http://www.business.com/directory/energy_and_environment/alternative_energy/refe

Home Directory Alternative Energy Reference Renewable Energy Publications Sponsored Links Renewable Energy GE Ecomagination intitiatives Helping you create renewable energy www. ecomagination.com Magazines.com www. Magazines.com Demand Response Program Conserve Electric, Earn Money with ECS Demand Response Energy Program www. ecsny.com Petroleum Economist From oil and gas to renewables and coal, PE brings you the latest news www. petroleum-economist.com Renewable Energy How Much Will You Consume In Life? Find Out April 13 at 9P on Nat Geo Channel.NationalGeographic.com Energy Choice in Texas See "Side by Side" Rate Comparisons Lower Your Energy Bill in Minutes www. ElectricityTexas.com " Lowest Electric Rates " Reduce your electric bill. Swiching is simple, easy and guaranteed! SaveOnUtilites.com Lower Your Electric Bill www. ElectricChoiceForTexas.com Alternative Energy Buy the Magazine subscription Free Shipping. $95.00 subscription www. amazon.com /alternativeenergy Shop Renewable Energy Choose To Help The Environment! Get Green

64. Portachi.com - Solar_energy nrel.gov NREL is a reseach laboratory develops renewable energy and energy efficiency technologies. Information about renewable energy and energy efficiency http://www.portachi.com/search/solar_energy

Category: Link name: URL: Adult content: Home Directory Welcome Guest Sign in Register Saved Pages Portachi Google Yahoo! MSN solar energy Refine your search: science renewable energy science magazines alternative energy sources ... science press releases Directory search results nrel.gov NREL is a reseach laboratory develops renewable energy and energy efficiency technologies. Information about renewable energy and energy efficiency innovations and engineering, for everyone. http://www.nrel.gov/ More comments Rank 0.00000 Energy Innovations An alternative energy company developing solar products for flat-roofed, grid-tied commercial buildings. Offers information and photographs of its technology, links to solar energy sites, and a company newsletter. http://www.energyinnovations.com/ More comments Rank 0.00000 OceanFan.com Ocean Fan designs, manufactures and markets high-efficiency solar panels, photovoltaic (PV) cells, solar modules and solar power systems with UL/TUV/IEC 61215 approval certificates. http://www.oceanfan.com More comments Rank 0.00000

65. Rubicon: Solar Energy solar_energy In much of the US, it s now cheaper to install a solarelectric system than to buy your electricity from the grid. http://www.robertsilvey.com/notes/solar_energy/index.html

Rubicon About Recent Posts Death in Iraq: Day 1,838 Search Rubicon A Few Good Sites Brad DeLong Cosmic Variance Juan Cole Kevin Drum ... TomDispatch Death in Iraq: Day 1,838 Iraqis: more than 1,000,000 American military: 4.011 Other coalition military: 309 Coalition contractors: at least 1,000 ... Wyan.blog Categories 2004 Election 2004 Electoral College Updates 2006 Elections 2008 Election ... Weblogs Photos www. flick r .com This is a Flickr badge showing public photos from Robert Silvey . Make your own badge here Details The posts on this site are licensed under a Creative Commons License Subscribe to this blog's feed Add me to your TypePad People list Powered by TypePad Member since 03/2004 Archives March 2008 February 2008 December 2007 ... More... Wednesday, 23 May 2007 Pennies from heaven—a personal view In much of the US, it's now cheaper to install a solar-electric system than to buy your electricity from the grid. If your house is in the right place—it gets enough sunshine and it's in a state that provides a solar rebate—a photovoltaic system is simply a good personal investment. You're not just reducing your carbon footprint, you're actually saving money—and the resale value of your house is likely to rise by almost exactly the amount you invest, while you get free electricity, year after year. Dick Cheney said, "Conservation may be a sign of personal virtue, but it is not a sufficient basis for a sound, comprehensive energy policy," he was not altogether wrong. It was an expensive choice, however virtuous.

66. Solar Energy - Crawler.com This energy drives the climate and weather and supports virtually all life on Earth. en.wikipedia.org/wiki/solar_energy http://www.crawler.com/rl/TB60287te27_sr-1/Solar-Energy.html?rlh=1

67. Solar Energy - Wiktionary Retrieved from http//en.wiktionary.org/wiki/solar_energy . Category English nouns. Views. Entry Discussion Edit History. Personal tools http://en.wiktionary.org/wiki/solar_energy

solar energy From Wiktionary Jump to: navigation search edit English edit Noun Singular solar energy Plural uncountable solar energy uncountable Energy in the form of electromagnetic radiation emitted from the Sun ; but especially that part of this energy that is converted into thermal or electrical energy on Earth edit Translations Finnish: aurinkoenergia German: Sonnenenergie f Solarenergie f Retrieved from " http://en.wiktionary.org/wiki/solar_energy Category English nouns Views Entry Discussion Edit History Personal tools Log in / create account Navigation Main Page Community portal Requested entries Recent changes ... Contact us Search Toolbox What links here Related changes Upload file Special pages ... Permanent link In other languages Italiano This page was last modified 10:50, 12 September 2007. Content is available under GNU Free Documentation License About Wiktionary

68. Topic:Solar Energy - Wikiversity Retrieved from http//en.wikiversity.org/wiki/Topicsolar_energy . Category Renewable energy. Views. Topic Discussion Edit this page History http://en.wikiversity.org/wiki/Topic:Solar_energy

Topic:Solar energy From Wikiversity Jump to: navigation search Solar energy can be concentrated using a parabolic reflector to achieve very high temperatures. Solar Energy systems come in a diverse range of technologies and are largely divided up into two main categories which are solar electric and solar heating. Solar electric really covers solar photovoltaic cells used for generating electricity while solar heating systems typically are used for heating water. A further subdivision could be thought of as active and passive systems. Active systems are those which are built solely to capture solar energy whereas as passive systems are more generally design features that make use of the available solar energy. An example of the latter is building architecture. Contents The Resource The Vision The Needs Technologoies ... edit The Resource The Solar Resource At the top of the atmosphere the solar irradiance on the Earth is 1,366 watts per square meter (w/m- ). This means that the total solar energy received by the Earth is: pi * radius Earth * 1,366 (w/m-

69. Solar_energy: Noticiero CyberLatino Translate this page Noticiero CyberLatino una ventana a la información al día sobre los temas que a ti te interesan. http://www.cyberlatino.net/secciones/noticias/main.php?q=solar_energy

70. Average Energy Content Of Various Fuels http//www.jcsolarhomes.com/solar_energy.htm. Life originated because of solar energy. The civilized development of society has always relied on solar http://www.vigyanprasar.gov.in/comcom/energyLinks.htm

ALTERNATE SOURCE OF ENERGY IMPORTANT LINKS http://www.macalester.edu/environmentalstudies/Audits/audit2001_energy.htm Excessive energy use is a fundamental concern for most environmentalists. Each new year in the United States, citizens learn first hand that energy, in all of its many forms, is not in an indefinite supply. With rising heating bills, electrical black outs, and soaring gasoline prices, the defined restrictions on energy sources becomes increasingly clearer. The production and use of energy also account for nearly 80 per cent of all air pollution (Alliance to Save Energy). At Macalester energy consumption in every capacity reigns as one of the most ignored and least prioritized issues. However, students, faculty, and staff require the maximum efficiency of the production and distribution of energy. http://www.techno-preneur.net/timeis/technology/nov-dec/achievers.html Compiled by: N Chander Mohan, Director, DST.

71. Elettronica Santerno Industrial Automations - Drivers Motors Translate this page frequency drives, convertitori di frequenza, inverters, ac drives, azionamenti in corrente alternata, frequency converters, ac motors, motori in corrente http://www.elettronicasanterno.it/solar_energy/

72. Solar Energy - Science - The New York Times Find articles and multimedia about solar energy from The New York Times. http://topics.nytimes.com/top/news/science/topics/solar_energy/index.html?inline

73. Climate Ark: Renewable Energy/Solar Energy Links Climate Ark. Climate Change and Global Warming Portal. Featuring Customized Climate Search of Reviewed, Authoritative Content http://www.climateark.org/links/Renewable_Energy/Solar_Energy/

Skip to Content Climate Ark Climate Change and Global Warming Portal Featuring Customized Climate Search of Reviewed, Authoritative Content Climate Change Search Internet News Links Site Home Renewable Energy Solar Energy Climate Ark: Solar Energy Links XML/RSS Links Vote Solar Initiative editor's pick http://www.votesolar.org/ promotes a national transition to clean energy by empowering city governments to implement large-scale, cost-effective solar projects Rate It A Solar Grand Plan http://www.sciam.com/article.cfm?id=a-solar-grand-plan a Scientific American article outlining the extent to which solar power could end U.S. dependence on foreign oil and slash greenhouse gas emissions by 2050 Rate It American Solar Energy Society http://www.ases.org/ (2 votes) dedicated to advancing the use of solar energy for the benefit of U.S. citizens and the global environment Rate It California Solar Initiative Program Handbook http://www.cpuc.ca.gov/EFILE/RULINGS/63092.pdf designed to describe the requirements for receiving funding for the installation and operation of solar photovoltaic (PV) projects in California (pdf) Rate It California's New Solar Homes Partnership http://www.newsolarhomes.ca.gov/

74. GoodCleanTech: More Solar Energy GoodCleanTech is the independent guide to ecotechnology. http://www.goodcleantech.com/solar_energy/

SEARCH GoodCleanTech PCMAG.COM Home Apps and Websites Architecture At Home ... Laptops Never miss a story. Add our RSS Feed to your favorite feed reader. Got a Question? A Comment? E-mail us! 80 PLUS Autoblog Green EcoGeek ... Treehugger Take GoodCleanTech with you on the road: visit GoodCleanTech Mobile Solar Energy Thursday April 3, 2008 Solar Powered Headphone Radio There's nothing like listening to music without the added cost of batteries. If it's summer and the sun is beating down upon your head mercilessly, you can take advantage of the situation and get yourself a solar powered headphone with radio. The solar cells, as you can see on the picture, are at the top of the headband so you can wear it and charge it at the same time. The device is completely wireless as the FM radio is incorporated into the headphone itself. An internal antenna is contained inside to ensure powerful reception, and an extended bass feature is even in place for optimum sound quality. Not bad of a choice for a basic FM radio if you're living in a sunny corner of the globe. But for $40 apiece, I think you'd have to be a hardcore solar gadget fan to get this considering some MP3 players cost just as much. Digg this Post to del.icio.us

75. Solar Energy Introduction Solar cells are one of the most promising devices in search of sustainable renewable sources of energy. Although silicon cells based on solidstate p-n http://www.risoe.dk/Research/sustainable_energy/new_energy_technologies/projects

Dansk DTU.dk Index Contact ... About this website S¸geord Research Education Business Relations Meet us ... Print Solar energy introduction Solar cells are one of the most promising devices in search of sustainable renewable sources of energy. Although silicon cells based on solid-state p-n junction devices have dominated the field, new generations of photovoltaics are emerging. Read the introduction Page updated by Hanne Alvi Ris¸ Research Sustainable energy ... Current projects Solar energy research Torben Damgaard Nielsen Polymer Department Dir tel +45 4677 4798 Publications Attended conferences Media coverage Frederiksborgvej 399 P.O.B. 49 4000 Roskilde risoe@risoe.dk Tel: +45 4677 4677 Fax: +45 4677 5688

76. Innovations In Copper: Electrical: Copper-based Solar Cells: Good For The Enviro Innovations, online magazine for copper.org Electrical May 2007 Copper-based Solar Cells Good for the Environment, Good for the Consumer. http://www.copper.org/innovations/2007/05/solar_energy.html

Topics Innovative Technology Electrical Plumbing Architecture ... General Interest Archive Innovations Home Copper.org Home Home Innovations ... 2007 Archive Copper Applications in Electrical Area May 2007 Copper-based Solar Cells: Good for the Environment, Good for the Consumer By Konrad J. A. Kundig Lower-cost, More Efficient Manufacturing Brings Down the Cost of Solar Installations geothermal heat pumps and the massive amounts of copper cables employed in the harnessing of wind energy Less well known is the role that copper is and will be playing in solar-based electrical power production. Copper has long been used in solar heating/hot water systems, where it is commonly used in heat exchangers. Now, it promises to become equally valuable in photovoltaic (PV) systems. These systems produce electricity through the action of sunshine on certain semiconductors, including mono-, polycrystalline and amorphous silicon and so-called thin-film materials like cadmium telluride, gallium arsenide, and the currently most promising material (and the one with the longest name): copper-indium-gallium-diselenide, Cu(InGa)Se2, or CIGS (Figure 1) Figure 1 . Relatively low manufacturing costs for thin-film copper-indium-gallium-selenium (CIGS) solar cells such as those shown here hold out the promise of cheap, "green" electric power (Photo courtesy Global Solar, Inc.).

77. JETSONGREEN.COM Solar Web magazine tracking trends and ideas in green building, good design, clean tech, and sustainable development. http://www.jetsongreen.com/solar_energy/index.html

JETSONGREEN.COM 135 posts categorized "Solar" March 26, 2008 Solar Harvest, a Positive Energy Home [NY Times] There was a fantastic article in the NY Times on a positive energy home dubbed Solar Harvest. Solar Harvest generated more electricity in 2006 than what it took from the grid, so Xcel Energy sent the owner a check for $8.45. Nice! Solar Harvest was built by Eric Doub and his company, EcoFutures , in Boulder, Colorado for $1.38 million, including land. Photo credit: Kevin Moloney. Posted by Preston D K at 10:43 PM Permalink TrackBack (0) March 21, 2008 Clean Technology Tower - Elegant Mix of Biomimicry, Wind Design + Solar Power If you haven't noticed, Adrian Smith and Gordon Gill have been showing off some seriously green designs since leaving SOM* this building is another such example. One of their newest projects, Clean Technology Tower , builds on principles of biomimicry and utilizes technology and building systems to interact with the surrounding environment. As you'll notice from the renderings below, wind turbines are located at the building's corners to capture wind at its highest velocity as it accelerates around the building. The number of turbines in the structure increases as you climb up towards the apex, where there's a veritable wind farm! Also at the top of the skyscraper, where winds are at a maximum, is a domed double roof cavity that captures air for the wind farm. The dome itself is also clad in photovoltaic cells that harness the sun's energy. Located near public and private transportation, Clean Technology Tower will house roughly 1.8 million sf of office and 300k sf of hotel space. Although I'm not sure of the green skyscraper's precise location, Smith + Gill promises unparalleled views of Lake Michigan and the Chicago River from the dome atrium. Imagine working in a building where you can take the elevator to the top, watch the turbines whirl away, and see the entire city. It doesn't get much better than that.

78. Michigan Renewable Energy Success Stories: Home Page About This Booklet This booklet was created under a grant from the U.S. Department of Energy, administered by the Michigan Energy Office, and awarded to http://www.urbanoptions.org/RenewableEnergy/index.htm

Introduction Michigan Renewable Energy Success Stories Our Energy Challenges ... Table of Contents Michigan’s Renewable Energy and Efficiency Success Stories Solar Energy Wind Energy Biomass Energy Efficiency About This Booklet This booklet was created under a grant from the U.S. Department of Energy, administered by the Michigan Energy Office, and awarded to Urban Options for MECNet (the Michigan Energy Center Network). The information within this booklet may be reproduced freely when proper credit is referenced. This booklet is part of the Sustainability Education Handbook available at: http://www.urbanoptions.org/SustainEdHandbook/index.htm This handbook correlates sustainability/learning activities (creating a healthy environment, economy, and society) to Michigan Education Standards and Benchmarks. Authored by: John Richter Edited by: Debra Rowe, Ph.D. Thanks to Mary Spruill for her review. About the Cover Free photos available at The Photographic Information Exchange: http://www.nrel.gov/data/pix/searchpix_visual.html Solar Energy Photovoltaic (PV) array consisting of three subarrays, each with 72 Siemens Solar SM55 PV modules.

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