And also pay the local producer for the costs of (not building) transmission and distribution network, because they are producing where its needed and not thousands of miles away which requires transmission and distribution systems as well all the equipment and people that go with it. Also pay extra for creating the most resilient grid: no single point of failure, just tens of millions of producers. Also pay them at the peak rate, because most of the cost is for the peaker gas plants that only run a few hours/day, and overproduction will flatten the peak, encourage energy storage and all the good stuff.