Eco Solar

A LEADER IN SOLAR WATER HEATING & FILTRATION IN EAST BAY SINCE 2007

In 2007, Doug Rotermund founded Eco Solar to share his passion for solar energy with his Contra Costa community. Doug became interested in solar energy when he was serving in the US Navy as an electronics technician. He recognized how this natural source of energy could transform the world.

Doug currently has 40+ years of experience in the solar energy industry. He devotes his time to developing the highest efficiency solar energy systems available on the market. His mission is to design and install high-efficiency solar pool heating systems and swimming pool filtration systems that use significantly less electricity than the systems installed by any of his competitors. Yes, science does matter!

U.S. Navy Veteran

Science Focused

Solar Initiative Contractor

PACE Contractor