California's power generation landscape is shifting California's power generation landscape is undergoing a significant shift, with the growing influence of solar energy leading to a notable decrease in natural gas usage. According to recent data, solar power generation has seen substantial growth, particularly between noon and 5:00 p.m. during peak sunlight hours, rising from 10.2 gigawatts in 2020 to 18.8 gigawatts by 2025. This surge in solar energy is having a direct impact on the need for gas-fired power plants, which are being used less frequently to meet high demand during those times, highlighting a key change in California's energy landscape.