Texas, already the U.S. state with the most wind energy capacity, is catching up to California in utility-scale solar capacity. California currently has the most installed utility-scale solar capacity of any state. According to survey reports on EIA’s Preliminary Monthly Electric Generator Inventory, Texas will add 10 gigawatts (GW) of utility-scale solar capacity by the end of 2022, compared with 3.2 GW in California. One-third of the utility-scale solar capacity planned to come online in the United States in the next two years (30 GW) will be in Texas. The installation of 2.5 GW of solar capacity in 2020 marked the beginning of the solar boom in Texas. We expect the state to add another 4.6 GW of solar capacity in 2021 and 5.4 GW in 2022, which will bring total installed solar capacity in Texas to 14.9 GW.