A few hours North of San Francisco, and a mile from the closest utility pole, a couple built their unusual green dream home in the shape of a hawk, and completely off the grid. Powered by recycled solar panels and a creek-fed hydroelectric generator, the home features curved walls, a ventilated natural underground cooling system, and a soapstone fireplace that radiates heat for up to 48 hours.
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Ready to Watch Worlds Greenest Homes, Season 1, Episode 13?