By Roy L Hales
California’s energy sector is hurtling towards the point of decision. Despite its reputation as a green leader, this is the #3 American state for crude oil production. In the past few years, solar energy production has grown to supply around 16% of the state’s electricity.1 A significant portion (5.7%) is supplied by rooftop solar. Though there is considerable push back from Big Oil, the California legislation’s goal of 50% renewable electricity by 2030 seems attainable. What are residential solar installation costs in America’s battleground state?