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Station ยท hydro

Maentwrog

Maentwrog is a 30 MW hydro power station, in North Wales & Merseyside, operated by Nuclear Decommissioning Authority.

Capacity
30 MW
nameplate
Fuel
Hydro
Hydro
Hydro rank
#16
of 188 by capacity
DNO region
North Wales & Merseyside

Output

No live feed - Maentwrog 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
Nuclear Decommissioning Authority
Technology
Hydro
Country
Wales
Coordinates
52.921, -3.975
Data source
DUKES 5.11

Fleet data as of 2026-08-15. See it in context on the station map.