The U.S. installed 2.1 gigawatts (GW) of solar PV capacity in Q2 2019 to reach 69.1 GW of total installed capacity, enough to power 13.1 million American homes. The utility-scale solar pipeline reached a record 37.9 GW in Q2. Total installed U.S. PV capacity is expected to more than double over the next five years – by 2024, more than 15 GW of PV capacity will be installed annually.