Renewable energy projects in Three Rivers
6 solar, wind or battery projects of 150 kW or more are located in Three Rivers (REPD, July 2026 extract): 2 pending, 3 approved but not running, 0 operational and 0 refused.
6projects in the council area
2awaiting a decision
3approved, not running
0operational
How Three Rivers decides
Three Rivers has 3 decided solar, wind or battery applications in REPD — too few for a refusal rate (we show one from 10 decisions). Across all UK planning authorities 19% of 10,236 decisions were refusals.
Projects in Three Rivers
Projects of 1 MW and more (1)
| Project | Type | MW | Status (REPD) | Submitted | Decision | Record updated |
|---|---|---|---|---|---|---|
| Langleybury Film Hubrooftop solar | rooftop solar | 3 | application submitted may be out of dateupdated Dec 2022 | Oct 2022 | — | Dec 2022 |
Smaller schemes under 1 MW, mostly rooftop solar (5)
| Project | Type | MW | Status (REPD) | Submitted | Decision | Record updated |
|---|---|---|---|---|---|---|
| Bullsland Farmsolar farm | solar farm | 0.3 | approved, not built may be out of dateupdated Feb 2022 | May 2021 | granted Jan 2022 | Feb 2022 |
| York House School, Sarratt Roadrooftop solar | rooftop solar | 0.3 | application withdrawnupdated Jan 2026 | Sep 2025 | — | Jan 2026 |
| The Tropical Marine Centre, Solesbridge Lanerooftop solar | rooftop solar | 0.2 | approved, not builtupdated Nov 2023 | Sep 2023 | granted Nov 2023 | Nov 2023 |
| Rickmansworth School, Croxley Greenrooftop solar | rooftop solar | 0.2 | approved, not builtupdated Feb 2023 | Dec 2022 | granted Feb 2023 | Feb 2023 |
| Royal Masonic School, Rickmansworth Parkrooftop solar | rooftop solar | 0.1 | application submitted | Apr 2026 | — | — |
Postcode districts in Three Rivers
32% of applications still shown as pending in REPD were submitted more than two years ago, and only 37% of pending records were updated in the last 12 months, so some of them may already have been decided. Projects belong to Three Rivers by location (nearest postcode to the REPD grid reference); decisions are counted by the planning authority named in REPD.