Water heaters are only the beginning for residential solar thermal, says Ed Murray, CEO of Aztec Solar. It’s only a matter of time before devices and appliances used to capture the sun’s heat will begin to perform a wider variety of tasks. Speaking at the fifth annual Solar Day in San Francisco on June 16th, he talked about how how the solar energy landscape is changing, and how technology is evolving to allow homeowners to utilize solar in different ways. Read more by clicking here.