Power plant · Pembrokeshire, Wales, United Kingdom
Pembroke Power Station, Pwllcrochan - Battery Storage
Pembroke Power Station, Pwllcrochan - Battery Storage is a permitted power plant in Pembrokeshire, Wales, United Kingdom, with 350 MW of capacity, operated by RWE npower.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Pembrokeshire (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Pembroke Power Station, Pwllcrochan, SA71 5SS | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Permitted (planning permission granted) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 31 Jan 2025 (permit 24/0600/PA, Town and Country Planning Act, issued by Pembrokeshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 17 Sept 2024 (reference 24/0600/PA, planning authority Pembrokeshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 31 Jan 2025 (granted, reference 24/0600/PA, planning authority Pembrokeshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | RWE npower | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 350 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Battery (stand-alone storage) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.6823, -4.9928 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchHow it compares
Pembroke Power Station, Pwllcrochan - Battery Storage is the 11th-largest of 177 power plants planned, permitted or under construction in Wales and the 198th-largest of 3,222 in the United Kingdom by capacity; its 350 MW is 0.12% of the 300,661 MW of power plants planned, permitted or under construction we hold for the United Kingdom. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wales | 11th of 177 | 16,801 MW | 2.1% |
| United Kingdom | 198th of 3,222 | 300,661 MW | 0.12% |
| All power plants planned, permitted or under construction in our data | 439th of 6,455 | 664,240 MW | <0.1% |
Operator and place
More from RWE npower
- North Falls Offshore Wind Farm1,000 MW · permitted
- Stallingborough Combined Cycle Gas Turbine (CCGT) generating plant and Carbon Capture Plant (CCP)900 MW · planned
- BOC Limited, Wholeflats Road - Green Hydrogen Electrolyser Plant200 MW · planned
- Pembroke Power Station, Pwllcrochan - Hydrogen Production Facility110 MW · permitted
- Allt Duine Wind Farm93 MW
- Rhyl Flats90 MW
- Rowantree Wind Farm69 MW
- Little Cheyne Court Wind Farm59.8 MW
Other power plants in Wales
- Dinorwig1,728 MW
- Gwynt y Mor576 MW
- Ffestiniog360 MW
- Port Talbot Renewable Energy Plant350 MW
- Anglesey Biomass Power Station299 MW
- Tidal Lagoon Swansea Bay240 MW
- Pen Y Cymoedd228 MW
- Carnedd Wen Wind Farm150 MW
Data on this page
- DESNZ Renewable Energy Planning Database (REPD). DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.