By many measures, the Texas electricity grid was put to the test in 2025. The Electric Reliability Council of Texas (ERCOT) reported near-record power demand, with electricity use in the first three quarters of 2025 up about 5 percent from the prior year – the fastest growth of any U.S. grid. Since 2023, wind, solar, and energy storage have been the fastest-growing sources of electricity in Texas, all helping meet rising demand.
