U.S. Renewable Electricity Generation Surges 11% in Q1 2026 — Solar Up 24%, Renewables Now 28.6% of U.S. Grid

EIA data published May 26 showed U.S. renewable electricity generation rose 11.1% in Q1 2026 vs. Q1 2025. Utility-scale solar led all sectors with +23.9% year-over-year growth, followed by hydropower at +21.9% and small-scale solar at +11.9%. Wind grew 2.1%. Combined renewables reached 28.6% of total U.S. electricity generation in Q1 2026 — with wind and solar alone exceeding 20% of domestic production, surpassing nuclear by 14.3% and coal by 31.1%. Coal generation dropped 11.4%. The data reflected accelerating deployment: battery storage capacity grew 43 GW in the trailing 12 months to reach 82 GW installed, supporting peak renewable integration. The U.S. Solar Energy Industries Association noted that Q1 2026 set a new quarterly record for solar installations for the fourth consecutive quarter.