integrated solar system, electricity and heat, Australian Renewable Energy Agency, solar PV, solar thermal
Solar Alternatives are Available @ 1/10 the cost! http://www.ElectricSaver1200.com/solar-vs-power-factor-correction/
That's about to change, though, with Dow Chemical's new thin-film solar roofing shingles, set to go on sale next year.
Studio Bark’s Black Barn will be an off-grid masterpiece in the English countryside.