build a passive solar, negative energy building with photovoltaics, geothermal energy and solar airconditioning in 5 minutes
American Academy Larnaca Centenary Building
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1 Response »
Apr 082009
Apr 082009
EnviroMission, Ltd. (OTC: EVOMY, Australian Stock Exchange: EVM) is a renewable energy developer of sustainable “green” energy solutions for the energy market. EnviroMission aims to be one of Australia’s leading producers of clean renewable energy. EnviroMission holds the proprietary rights to Solar Tower technology, a large-scale renewable energy technology based on simple fundamentals of physics — hot air rises. Solar Tower technology has the potential to offer competitive renewable …
DIY Solar Hot Water Heater
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25 Responses »
Apr 082009
Get your very own do-it-yourself solar water heater guide here http://www.dr-stinky.com/solar.htm (dont leave off the htm at the end!) Home made solar hot water heater. It has been working for the last 30 years. Simple and cheap to build. On grid or off grid.