Power plant · Rhondda Cynon Taf, Wales, United Kingdom
Hirwaun Wind Farm
Hirwaun Wind Farm is a cancelled wind power plant in Rhondda Cynon Taf, Wales, United Kingdom, with 24 MW of capacity, operated by Pennant Walters.
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 | Rhondda Cynon Taf (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | South of Hirwaun | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (appeal refused) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Onshore or offshore | Onshore | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 14 Jul 2006 (reference 06/1415, planning authority Rhondda Cynon Taf) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 12 Oct 2007 (refused, reference 06/1415, planning authority Rhondda Cynon Taf) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 27 Nov 2008 (appeal refused, reference 06/1415, planning authority Rhondda Cynon Taf) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Pennant Walters (applicant) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 24 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Units | 12 units (2 MW per unit) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Wind Onshore | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.7152, -3.5074 | 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 refused (appeal refused, planning authority Rhondda Cynon Taf, reference 06/1415)
- Permit refused (planning authority Rhondda Cynon Taf, reference 06/1415)
- Permit applied for (planning authority Rhondda Cynon Taf, reference 06/1415)
How it compares
Hirwaun Wind Farm is the 78th-largest of 451 power plants in Wales and the 1,322nd-largest of 5,834 in the United Kingdom by capacity; its 24 MW is <0.1% of the 200,500 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 | 78th of 451 | 16,665 MW | 0.14% |
| United Kingdom | 1,322nd of 5,834 | 200,500 MW | <0.1% |
| All power plants in our data | 6,013th of 15,800 | 1,923,633 MW | <0.1% |
Nearby
Within 50 km of this power plant: 6 data centers, measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Centerprise International (Distribution) | Data center | — | — | 21 km |
| CGI Datacenter | Data center | — | — | 25 km |
| Centerprise International Newport | Data center | — | — | 37 km |
Operator and place
More from Pennant Walters
- Esgair Cwmowen51 MW
- Esgair Cwmowen47.5 MW · planned
- Foel Trawsnant35 MW · permitted
- Mynydd Llanhilleth - Wind Farm34 MW · planned
- Mynydd Carn Wind Farm34 MW · permitted
- Mynydd Bwllfa Wind Farm - Resubmission22.5 MW
- Pant y wal extension20 MW
- Trecelyn Wind Farm20 MW · planned
Other power plants in Wales
- Pembroke2,325 MW
- Dinorwig1,728 MW
- Aberthaw B1,559 MW
- Connahs Quay1,380 MW
- Severn Power Ltd850 MW
- Gwynt y Mor576 MW
- Deeside498 MW
- Ffestiniog360 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- 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.
- Wikidata. Wikidata, CC0 1.0.