Hydro-electric
For more details on this topic, see Hydroelectricity in the United Kingdom.Hydro-electric power stations:
| Name | Location | Coordinates | Output | Notes |
|---|---|---|---|---|
| Dinorwig Power Station | Gwynedd | 53°7′7″N 4°6′50″W / 53.11861°N 4.11389°W / 53.11861; -4.11389 (Dinorwig Power Station) | 1728 MW | (pumped storage) |
| Dolgarrog Hydro Power Station | Conwy (county borough) | 15 & 18 MW | ||
| Ffestiniog Power Station | Gwynedd | 52°58′51″N 3°58′8″W / 52.98083°N 3.96889°W / 52.98083; -3.96889 (Ffestiniog Power Station) | 360 MW | (pumped storage) |
| Rheidol Power Station | Ceredigion | 52°23′46″N 3°54′00″W / 52.39611°N 3.9°W / 52.39611; -3.9 (Rheidol Power Station) | 49 MW | |
| River Tawe Barrage | Swansea | 51°36′58″N 3°55′44″W / 51.61611°N 3.92889°W / 51.61611; -3.92889 (Swansea Bay barrage) | ||
| Cwm Dyli Hydro Power Station | Gwynedd | 10 MW | ||
| Maentwrog Hydro Power Station | Gwynedd | 30 MW |
Read more about this topic: List Of Power Stations In Wales