FWIW, California is requiring solar on new homes, in 2020: https://fortune.com/2018/12/06/california-solar-panels-new-homes/ https://fortune.com/2018/12/06/cal

FWIW, California is requiring solar on new homes, in 2020: https://fortune.com/2018/12/06/california-solar-panels-new-homes/ https://fortune.com/2018/12/06/california-solar-panels-new-h... Maybe not as cheap as large-scale solar, but cheaper than natural gas?