CaliforniaDGStats

California Leads the Nation in Distributed Generation

Solar Projects Megawatts (MW) Installed

Data Current Through

California Supports Low-Income Solar Programs

Solar Projects Megawatts (MW) Installed

Data Current Through

The California Solar Initiative Transformed the Market

CSI Projects CSI Megawatts (MW) Installed

Data Current Through

Find an Active Solar or Storage Installer

Explore Solar and DG Data

Data Downloads

Sign Up for Email Updates

About California DG Statistics

California Distributed Generation Statistics (DGStats) is the California Public Utilities Commission's official public reporting site of all distributed generation projects in California’s investor-owned utility service territories.

Latest Updates

February and March 2025 NEM/NBT data published	2025-5-20
January 2025 NEM/NBT data published	2025-3-13
December 2024 NEM/NBT data published	2025-2-13
November 2024 NEM/NBT data published	2024-12-19