Station ยท hydro
Llyn Brianne Dam
Llyn Brianne Dam is a 4.4 MW small hydro power station, in South Wales, operated by Dwr Cymru Welsh Water.
- Capacity
- 4 MW
- nameplate
- Fuel
- Hydro
- Small Hydro
- Hydro rank
- #63
- of 188 by capacity
- DNO region
- South Wales
Output
No live feed - Llyn Brianne Dam is distribution-connected (embedded), so the grid operator has no real-time metering of it; this page shows capacity only, honestly. Live output exists only for the 113 transmission-metered plants. What is embedded generation?
Details
- Operator
- Dwr Cymru Welsh Water
- Technology
- Small Hydro
- Country
- Wales
- Coordinates
- 52.120, -3.770
- Data source
- DESNZ REPD
Fleet data as of 2026-08-15. See it in context on the station map.