>More expensive than roof+solar? Comparable, but that's not the right comparison. It's between a roof and buying your power from the power company and roof+so

>More expensive than roof+solar? Comparable, but that's not the right comparison. It's between a roof and buying your power from the power company and roof+solar. The first is way cheaper. If we want to be green than still, a roof + 1,000 sq feet of solar out in the country connected to your house by wires is way cheaper.