California has achieved the lowest wholesale electricity prices in the US, with no blackouts since 2020, thanks to the success of solar, wind, and water power. WindWaterSolar has met over 100% of the California ISO grid's electricity demand for an average of 4.9 hours a day in 2026, showcasing the potential of renewable energy. Despite high retail electricity prices for other reasons, the abundance of cheap wholesale electricity from sources like sunshine, wind, and water is a key factor in keeping prices low. This renewable energy success in California is a significant win for clean energy solutions.
https://cleantechnica.com/2026/05/30/california-lowest-wholesale-electricity-prices-in-usa/