California Mandates Solar Panels on All New Homes Updated On Thu, May 10th, 2018 by Saurenergy The move was approved unanimously by five-member California Energy Commission and is first of its kind in the country. It is seen as a latest effort to curb greenhouse gas emissions. Taking a lead in the US, California has made it mandatory for homes and low-rise apartments starting in 2020 to have solar rooftop panels […] Read more