Solar installation search
4.6M U.S. solar installations — filter by location, installer, developer, size, storage and date. Export any result to CSV.
Showing 1–4· developed by 621 Energy LLC
🔒 Create a free account to export CSV| Location | Segment | Size | Installed | Installer / developer | |
|---|---|---|---|---|---|
| Cambridge, MAMiddlesex County | Commercial | 30.1 kW | Nov 10, 2023 | 621 Energy LLC | View → |
| Cambridge, MAMiddlesex County | Commercial | 30.1 kW | Nov 9, 2023 | 621 Energy LLC | View → |
| Cambridge, MAMiddlesex County | Commercial | 32 kW | Sep 22, 2021 | 621 Energy LLC | View → |
| Cambridge, MAMiddlesex County | Commercial | 30.8 kW | Dec 23, 2019 | 621 Energy LLC | View → |
Compiled from LBNL Tracking the Sun, state incentive programs and permit data. Coverage varies by jurisdiction — see each state page for completeness notes.