Power plant · Vale of Glamorgan, Wales, United Kingdom
Aberthaw Power Station Biomass
Aberthaw Power Station Biomass is a closed power plant in Vale of Glamorgan, Wales, United Kingdom, with 35 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 | Vale of Glamorgan (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Aberthaw Power Station, The Leys, Aberthaw Barry, CF62 4ZW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Closed (decommissioned) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Start year | 2007 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 3 Sept 2004 (permit 04/00580/FUL, Town and Country Planning Act, issued by Vale of Glamorgan) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 16 Apr 2004 (reference 04/00580/FUL, planning authority Vale of Glamorgan) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 3 Sept 2004 (granted, reference 04/00580/FUL, planning authority Vale of Glamorgan) | 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 | 35 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Biomass (co-firing) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.3879, -3.4042 | 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 researchLatest events
Dated events about this power plant from official notices and registers, newest first. All recent changes.
- Permit granted (planning authority Vale of Glamorgan, reference 04/00580/FUL)
- Permit applied for (planning authority Vale of Glamorgan, reference 04/00580/FUL)
How it compares
Aberthaw Power Station Biomass is the 37th-largest of 424 power plants in Wales and the 651st-largest of 5,050 in the United Kingdom by capacity; its 35 MW is <0.1% of the 115,622 MW we hold for the United Kingdom. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wales | 37th of 424 | 9,068 MW | 0.39% |
| United Kingdom | 651st of 5,050 | 115,622 MW | <0.1% |
| All power plants in our data | 2,531st of 12,032 | 1,190,447 MW | <0.1% |
Timeline
Dated facts about this power plant from its sources, oldest first.
- Started operating
Nearby
Within 50 km of this power plant: 8 data centers and 2 transmission lines, measured from the coordinates in the facts above. The table shows the nearest 5, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| CGI Datacenter | Data center | — | — | 17 km |
| Centerprise International (Distribution) | Data center | — | — | 29 km |
| Microsoft Newport data centre | Data center | — | — | 31 km |
| Hinkley Point C Connection Project Material Change | Transmission line | — | Planned | 40 km |
| Hinkley Point C Connection | Transmission line | — | Permitted | 44 km |
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
- Pembroke Power Station, Pwllcrochan - Battery Storage350 MW · permitted
- 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
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
- Contains public sector information licensed under the Open Government Licence v3.0. 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.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Contains public sector information licensed under the Open Government Licence v3.0. 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.