solar thermal collector testing - pop cans vs screen collectors (tons of info and a direct test between the styles)
Want to take that dream trip AND stretch your travel dollars? In this step-by-step guide we share EXACTLY how to plan your own amazing trip for WAY less than a packaged vacation!
Solar Pond Domestic Hot Water Heater -- Prototype 3
Solar,Wind,and every other great energy saving idea you could do for you home
Builtitsolar.com has everything about solar power......... Frugal solar and renewable energy projects
Generate your own energy
All About Learning - Wind Turbine
Off the Grid Homesteading
Je besoin ce!
Small alternative energy hybrid systems for homes. Perfect set up geographically and weatherly for this type of dealio