Rigorous, independent analysis for the state's most consequential energy decisions.
California’s energy choices ripple far beyond its borders, and we bring independent analysis to its highest-stakes decisions.
We deliver public opinion research, data analysis, and grid modeling directly to the agencies and legislators responsible for the state’s clean-energy future.
Documenting the remarkable reach of California's DSGS program, county by county.
Read the report →Are ratepayers overpaying to keep the nuclear plant running?
Read the report →An analysis of more than 70,000 HVAC assessments across California's public schools.
Read the report →Search and filter every report, brief, dataset, and op-ed by topic, geography, or year.
Open the Policy Library →