California Surpasses 56% Renewable Electricity Share in 2026

California’s electricity mix shifted dramatically in 2026, with wind, water, and solar power supplying more than 56% of the state’s demand. The state’s relentless rollout of new renewable power plants and rooftop solar installations has driven this milestone. Stanford professor Mark Z. Jacobson, who has championed the WWS (Wind, Water, Solar) strategy for decades, notes that California’s trajectory aligns with his long‑term vision for a clean energy future. The data underscore the effectiveness of California’s policy framework and investment incentives in accelerating the transition away from fossil fuels. As the state continues to expand its renewable portfolio, it sets a benchmark for other jurisdictions aiming to meet aggressive decarbonization targets.