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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LocationSegmentSizeInstalledInstaller / developer
ILSt. Clair County CountyCommercial90 kWOct 10, 2026—View →
ILSt. Clair County CountyCommercial31 kWSep 13, 2026—View →
ILSt. Clair County CountyCommercial102 kWAug 6, 2026—View →
ILSt. Clair County CountyCommercial600 kWJul 24, 2026—View →
ILSt. Clair County CountyCommercial38 kWJul 8, 2026—View →
ILSt. Clair County CountyCommercial25 kWJun 5, 2026—View →
ILSt. Clair County CountyCommercial120 kWApr 10, 2026—View →
ILSt. Clair County CountyCommercial100 kWApr 10, 2026—View →
ILSt. Clair County CountyCommercial180 kWMar 26, 2026—View →
ILSt. Clair County CountyCommercial480 kWFeb 28, 2026—View →
ILSt. Clair County CountyCommercial240 kWFeb 28, 2026—View →
ILSt. Clair County CountyCommercial50 kWFeb 28, 2026—View →
ILSt. Clair County CountyCommercial125 kWFeb 28, 2026—View →
ILSt. Clair County CountyCommercial26 kWFeb 14, 2026—View →
ILSt. Clair County CountyUtility-scale2,000 kWFeb 14, 2026—View →
ILSt. Clair County CountyUtility-scale1,200 kWFeb 1, 2026—View →
ILSt. Clair County CountyCommercial688 kWJan 24, 2026—View →
ILSt. Clair County CountyCommercial50 kWJan 24, 2026—View →
ILSt. Clair County CountyCommercial688 kWJan 24, 2026—View →
ILSt. Clair County CountyUtility-scale5,000 kWJan 3, 2026—View →
ILSt. Clair County CountyCommercial50 kWJan 2, 2026—View →
ILSt. Clair County CountyCommercial200 kWJan 2, 2026—View →
ILSt. Clair County CountyUtility-scale2,000 kWDec 31, 2025—View →
ILSt. Clair County CountyCommercial83 kWDec 31, 2025—View →
Swansea, ILSt. Clair County CountyResidential5.3 kWDec 19, 2025—third-party ownedView →
O'Fallon, ILSt. Clair County CountyResidential12.7 kWDec 19, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential11.9 kWDec 17, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential20.9 kWDec 17, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential9.8 kWDec 17, 2025—third-party ownedView →
Freeburg, ILSt. Clair County CountyResidential11.6 kWDec 16, 2025—View →
Lebanon, ILSt. Clair County CountyResidential4.1 kWDec 16, 2025—third-party ownedView →
Smithton, ILSt. Clair County CountyResidential13.2 kWDec 16, 2025—View →
East St. Louis, ILSt. Clair County CountyCommercial3,730.6 kWDec 12, 2025—View →
O'Fallon, ILSt. Clair County CountyResidential8 kWDec 12, 2025—View →
East St. Louis, ILSt. Clair County CountyResidential7 kWDec 11, 2025—third-party ownedView →
Smithton, ILSt. Clair County CountyResidential4.9 kWDec 11, 2025—third-party ownedView →
O'Fallon, ILSt. Clair County CountyResidential15.6 kWDec 10, 2025—third-party ownedView →
Swansea, ILSt. Clair County CountyResidential11.5 kWDec 10, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential6.4 kWDec 10, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential9.8 kWDec 9, 2025—third-party ownedView →
Lebanon, ILSt. Clair County CountyResidential7.8 kWDec 8, 2025—third-party ownedView →
Swansea, ILSt. Clair County CountyResidential7 kWDec 8, 2025—third-party ownedView →
East St. Louis, ILSt. Clair County CountyResidential9.8 kWDec 8, 2025—third-party ownedView →
O'Fallon, ILSt. Clair County CountyResidential14.8 kWDec 8, 2025—third-party ownedView →
O'Fallon, ILSt. Clair County CountyResidential15.2 kWDec 8, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential18.1 kWDec 8, 2025—View →
O Fallon, ILSt. Clair County CountyResidential15 kWDec 5, 2025—third-party ownedView →
Belleville, ILSt. Clair County CountyResidential4.1 kWDec 5, 2025—third-party ownedView →
Fairview Heights, ILSt. Clair County CountyNon-profit86.4 kWDec 4, 2025—View →
East St. Louis, ILSt. Clair County CountyResidential9 kWDec 4, 2025—third-party ownedView →
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Compiled from LBNL Tracking the Sun, state incentive programs and permit data. Coverage varies by jurisdiction — see each state page for completeness notes.