There are lots of reasons that electric consumers may check into the possibility of generating some of their own power — after all, sunshine and wind are seemingly free, and modern technology has made it possible to use those resources at the household or building level in a way that’s never been possible.
But there’s much to consider before making that decision: economics — the real monetary potential of the system; safety — for both consumers and lineworkers trying to restore power during an outage; and reliability — ensuring a steady flow of electricity.