Power plant · Powys, Wales, United Kingdom
Mynydd Clogau Wind Farm
Mynydd Clogau Wind Farm is a power plant in Powys, Wales, United Kingdom, with 14.5 MW of capacity, operated by Renewable Energy Systems.
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 | Powys (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Mynydd Clogau, Mynydd Bwrch-y-gors and Mynydd Cerrigllwydion, near Adfa, Newtown, Powys | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Operating (operational) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Start year | 2005 | 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 |
| Permit date | 23 May 2002 (permit 1998/0669, Town and Country Planning Act, issued by Powys) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 11 Sept 1998 (reference 1998/0669, planning authority Powys) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 23 May 2002 (granted, reference 1998/0669, planning authority Powys) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Renewable Energy Systems (Renewable Energy Systems (RES)) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 14.5 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Units | 17 units (0.85 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 | 52.5791, -3.4259 | 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
Mynydd Clogau Wind Farm is the 106th-largest of 424 power plants in Wales and the 1,467th-largest of 5,050 in the United Kingdom by capacity; its 14.5 MW is <0.1% of the 115,642 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 | 106th of 424 | 9,068 MW | 0.16% |
| United Kingdom | 1,467th of 5,050 | 115,642 MW | <0.1% |
| All power plants in our data | 5,328th of 12,008 | 1,173,302 MW | <0.1% |
Timeline
Dated facts about this power plant from its sources, oldest first.
- Permit issued (Town and Country Planning Act), no. 1998/0669
- Started operating
Nearby
Within 50 km of this power plant: 4 transmission lines, measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| SP Mid Wales (Electricity) Connections Project (SP Manweb) | Transmission line | — | Planned | 7.6 km |
| Green Gen Vyrnwy Frankton | Transmission line | — | Planned | 24 km |
| Mid Wales Electricity Connection (N Grid) | Transmission line | — | Cancelled | 25 km |
Operator and place
More from Renewable Energy Systems
- Clune Wind Farm - Wind Farm187 MW · planned
- Bloch Wind Farm & Battery Storage (Solway Bank Extension)126 MW · planned
- Longcroft Wind Farm125 MW · planned
- Clune Wind Farm - Battery Energy Storage100 MW · planned
- South Thinford Lane, Thinford - Energy Storage99.9 MW · permitted
- Llanbrynmair Wind Farm69 MW
- Cairn Duhie Wind Farm67.2 MW · permitted
- Keirs Hill (Sclenteuch) Wind Farm57.8 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.