Andover Nets Zero

Edith Shi | Feb 17, 2008

Andover Nets Zero, August 2007. The Rao family of Andover, Massachusetts utilize PV and solar thermal power, along with energy conservation, to “net zero” their energy usage for the majority of the year. Through a conscious family effort, nine months after the Raos’ installation, their electric meter fell below zero. Download a PDF of the Article.

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