Yeah. Talked to a couple of solar companies. They were utterly focused on costs vs utility costs and very opaque about how that was being modeled. And it was based on the rules back then--which of course could not hold. Net metering is a huge subsidy that is already being walked back.

The true value of solar or wind is the cost of the fuel it saves. Nothing more. Even if his numbers come true there's a big problem--bad weather could deplete your batteries. You want to turn to the electric company in that case? You are once again in the situation that the value is only the fuel.