In 2015, CPS Energy selected PowerFin, a solar development firm based in Austin and San Antonio, to bring SolarHost, a first-of-its-kind Rooftop Solar Program. This was a 1-megawatt (MW) pilot program that allowed CPS Energy customers to host solar photovoltaic (PV) systems on their rooftops at no cost in exchange for credits on their monthly energy bill. SolarHostSA was a first-of-its-kind rooftop solar program where our third-party partner paid for and owned the solar panels installed on participants’ rooftops in exchange for credits on participants’ electric bills.