California's Clean Energy Transition: Progress and Challenges
Assessment of California's progress toward clean energy goals and the policy challenges ahead.
This report assesses California's progress toward its ambitious clean energy goals, including 100% clean electricity by 2045 and carbon neutrality by 2045. The research evaluates the current energy mix, deployment rates of renewable technologies, grid reliability challenges, and the economic implications of the transition.
The analysis draws on data from the California Energy Commission, CPUC, and CAISO, supplemented by interviews with utility executives, energy researchers, and community advocates. Special attention is given to the equity dimensions of the energy transition.
The findings provide a balanced assessment of achievements and challenges, offering policymakers a clear picture of where additional action is needed.
- 1California reached 59% renewable electricity generation in 2024, ahead of its interim target
- 2Energy storage capacity has increased tenfold since 2020, but grid reliability challenges persist during evening peak hours
- 3Low-income communities bear disproportionate energy cost burdens despite available assistance programs
- 4The clean energy sector now employs over 500,000 Californians, with job growth outpacing the overall economy