PanelCensus

Solar installation search

4.6M U.S. solar installations — filter by location, installer, developer, size, storage and date. Export any result to CSV.

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Showing 1–19· developed by JAMES E WILLIAMS & SON INC

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LocationSegmentSizeInstalledInstaller / developer
No# 4, CASacramento CountyCommercial3 kWJan 29, 2026JAMES E WILLIAMS & SON INCView →
No# 22, CASacramento CountyCommercial—Jan 29, 2026JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial17 kWMay 28, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial23 kWMay 27, 2025JAMES E WILLIAMS & SON INCView →
Sac, CASacramento CountyCommercial23 kWMay 9, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial25 kWMay 9, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial25 kWMay 9, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial17 kWMay 9, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial4 kWMay 9, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial4 kWApr 15, 2025JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial5 kWApr 15, 2025JAMES E WILLIAMS & SON INCView →
No# 4, CASacramento CountyCommercial15 kWSep 12, 2023JAMES E WILLIAMS & SON INCView →
No# 4, CASacramento CountyCommercial12 kWJun 12, 2023JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial3 kW—JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial2 kW—JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial4 kW—JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial3 kW—JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial4 kW—JAMES E WILLIAMS & SON INCView →
Sacramento, CASacramento CountyCommercial18 kW—JAMES E WILLIAMS & SON INCView →

Compiled from LBNL Tracking the Sun, state incentive programs and permit data. Coverage varies by jurisdiction — see each state page for completeness notes.