California's renewable energy mix crossed a new threshold in 2026, with wind, water, and solar meeting more than 56% of the state's electricity demand, according to a CleanTechnica report. The figure marks a significant step in the state's transition away from fossil fuels.
The increase is tied to the continued expansion of renewable power plants and rooftop solar systems, which have allowed California to rely on clean sources for a growing share of its electricity. The report attributes the milestone to this sustained buildout rather than a single policy or project.
The analysis comes from Mark Z. Jacobson, a Stanford professor who directs the Atmosphere/Energy Program, and underscores the ongoing shift in California's power mix. As renewable installations keep growing, the state's reliance on wind, water, and solar is expected to rise further.