At one time I wanted to build myself an earth home (meaning 1 or two sides of the house would be underground); heated by solar power; and operated by photovoltaic panels, which would convert solar energy into electricity stored in a bank of batteries. Ah, yes, the dream of green living. Unfortunately, builders have not seen the public support swelling for such alternative, renewable energy sources, thus houses are continuing to built with energy technologies that haven’t changed at there core over the last several decades: central air conditioners, forced air furnaces, heat pumps, fossil fuels and natural gas. At least the politicians are getting it

The National Renewable Energy Laboratory, operated by the Department of Energy, is the nation’s primary laboratory for renewable energy and energy efficiency research and development. The group operates on a $220 million budget, dedicated to the development of renewable energy. An example of the group’s mission was depicted in a Habitat for Humanity house build last year in Wheat Ridge, Col. The home, on Carr Street in that town, is a net zero energy house, meaning it creates as much energy as it consumes — now that’s what I’m talking about.

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