Power plant · Pembrokeshire, Wales, United Kingdom
Trenewydd Wind Farm
Trenewydd Wind Farm is a cancelled power plant in Pembrokeshire, Wales, United Kingdom, with 6.3 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 | Mynydd Trenewydd near Fishguard Dyfed | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (planning permission 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 | 1 Feb 1999 (planning authority Pembrokeshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 1 Oct 1999 (refused, 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 | 6.3 MW | 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 | 51.9558, -4.8997 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
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How it compares
Trenewydd Wind Farm is the 203rd-largest of 424 power plants in Wales and the 2,510th-largest of 5,050 in the United Kingdom by capacity; its 6.3 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 | 203rd of 424 | 9,068 MW | <0.1% |
| United Kingdom | 2,510th of 5,050 | 115,642 MW | <0.1% |
| All power plants in our data | 8,027th of 12,008 | 1,173,302 MW | <0.1% |
Nearby
Within 50 km of this power plant: 50 grid connections and 1 transmission line, measured from the coordinates in the facts above. The table shows the nearest 4, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Langton Farm grid connection | Grid connection | — | — | 6.5 km |
| Withyhedges Landfill Site, Haverfordwest grid connection | Grid connection | — | — | 12 km |
| Rudbaxton Solar Park grid connection | Grid connection | — | — | 13 km |
| Brechfa Forest Connection | Transmission line | — | Permitted | 48 km |
Operator and place
More from RWE npower
- Allt Duine Wind Farm93 MW
- Rhyl Flats90 MW
- Rowantree Wind Farm69 MW
- Little Cheyne Court Wind Farm59.8 MW
- Lochelbank Wind Farm51 MW
- Raera Forest48 MW
- Novar Wind Farm (Extension)36.8 MW
- Aberthaw Power Station Biomass35 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.
- NGED Connected Data portal. NGED Connected Data portal, Terms not verified.
- 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.