Operator
Dwr Cymru Welsh Water
Dwr Cymru Welsh Water operates 6 power stations across Great Britain, totalling 19 MW of nameplate capacity. Every site is listed below, largest first.
- Stations
- 6
- Total capacity
- 19 MW
- Fuel types
- 3
Portfolio by fuel
All 6 stations
| # | Station | Capacity (MW) | Technology | Region |
|---|---|---|---|---|
| 1 | 5.5 | Sewage Sludge Digestion | South Wales | |
| 2 | 4.5 | Small Hydro | North Wales & Merseyside | |
| 3 | 4.4 | Small Hydro | South Wales | |
| 4 | 2.9 | Small Hydro | South Wales | |
| 5 | 1.1 | Small Hydro | South Wales | |
| 6 | 0.5 | Solar Photovoltaics | South Wales |
Fleet data as of 2026-08-15, from the DESNZ REPD and DUKES datasets. Operator attribution follows the source data and may lag ownership changes.