In 2025, wind and utility-scale solar in the US accounted for a record 17% of electricity generation, producing 760,000 GWh. Solar generation increased by 34%, while wind power remained the larger source of zero-carbon electrons. The growth in renewables is driven by increasing electricity demand from data centers and industrial electrification. The future integration of renewables will rely on managing interconnection backlogs and deploying battery energy storage systems. An historic expansion of the US electric grid is expected in 2026, with 86 GW of new utility-scale generating capacity, primarily from solar and battery storage technologies.
https://www.pv-magazine.com/2026/03/24/solar-and-wind-reach-record-17-of-us-power-generation/