Honestly we should consider giving generous tax benefits so that every open air parking lot in any city in America that has more than 50,000 residents would be stupid to not have solar installed that covers the front of the cars in the parking lot and the walkways between the lot and the stores.

That's so much real estate available that would lower electricity costs, decrease the amount of AC used to cool cars down, and make going to malls and similar places a little nicer for everyone.