Power plant · Carmarthenshire, Wales, United Kingdom
Land South Of Bryn Cyrnau Isaf
Land South Of Bryn Cyrnau Isaf is a power plant in Carmarthenshire, Wales, United Kingdom, with 5.9 MW of capacity, operated by Green Switch Solutions - Liquidated.
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 | Carmarthenshire (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Land South Of, Bryn Cyrnau Isaf, Cwmffrwd, Carmarthen, SA31 2LS | 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 | 2017 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 9 Jun 2015 (permit W/31690, Town and Country Planning Act, issued by Carmarthenshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 9 Mar 2015 (reference W/31690, planning authority Carmarthenshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 9 Jun 2015 (granted, reference W/31690, planning authority Carmarthenshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Green Switch Solutions - Liquidated | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 5.9 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Solar Photovoltaics | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Area | 13.8 ha (solar site area) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.8343, -4.2784 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
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How it compares
Land South Of Bryn Cyrnau Isaf is the 215th-largest of 424 power plants in Wales and the 2,639th-largest of 5,050 in the United Kingdom by capacity; its 5.9 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 | 215th of 424 | 9,068 MW | <0.1% |
| United Kingdom | 2,639th of 5,050 | 115,642 MW | <0.1% |
| All power plants in our data | 8,191st 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. W/31690
- Started operating
Nearby
Within 50 km of this power plant: 98 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 |
|---|---|---|---|---|
| Bryncyrnau Isaf, Carmarthen grid connection | Grid connection | — | — | 0.1 km |
| Brechfa Forest West Wind Farm grid connection | Grid connection | — | — | 3.3 km |
| Red Court Farm, LLYSONNEN RD, Carmarthen grid connection | Grid connection | — | — | 5.5 km |
| Brechfa Forest Connection | Transmission line | — | Permitted | 15 km |
Operator and place
More from Green Switch Solutions - Liquidated
- White Gorse Farm11.6 MW
- Hatherton Lodge8.3 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.