Power plant · Carmarthenshire, Wales, United Kingdom
Llangennech Solar
Llangennech Solar is a cancelled solar power plant in Carmarthenshire, Wales, United Kingdom, with 29.9 MW of capacity, operated by Voltalia UK.
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 At Penderi, Blaenhiraeth, Llangennech, Llanelli, Dyfed, SA14 8PX | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (planning permission granted, permission expired) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 23 Jul 2021 (permit DNS/3213164, Welsh Government development of national significance, issued by Welsh Government (NSIP)) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 19 Mar 2020 (reference DNS/3213164, planning authority Welsh Government (NSIP)) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 23 Jul 2021 (granted, reference DNS/3213164, planning authority Welsh Government (NSIP)) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Voltalia UK (applicant) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 29.9 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 | 96.3 ha (solar site area) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.7230, -4.1086 | 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 Welsh Government (NSIP), reference DNS/3213164)
- Permit applied for (planning authority Welsh Government (NSIP), reference DNS/3213164)
How it compares
Llangennech Solar is the 67th-largest of 451 power plants in Wales and the 1,136th-largest of 5,834 in the United Kingdom by capacity; its 29.9 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 | 67th of 451 | 16,665 MW | 0.18% |
| United Kingdom | 1,136th of 5,834 | 200,500 MW | <0.1% |
| All power plants in our data | 5,337th of 15,800 | 1,923,633 MW | <0.1% |
Nearby
Within 50 km of this power plant: 1 transmission line and 1 data center, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Brechfa Forest Connection | Transmission line | — | Permitted | 27 km |
| CGI Datacenter | Data center | — | — | 45 km |
Operator and place
More from Voltalia UK
- Bowshiel Farm - Solar Farm165 MW · planned
- Springfield - Solar Farm & Battery Energy Storage165 MW · planned
- Bowshiel Farm - Battery Energy Storage80 MW · planned
- Springfield - Solar Farm & Battery Energy Storage80 MW · planned
- Weald Farm, Cambridge Road - Solar Farm & Battery Storage50 MW · permitted
- Maidstone Road, Horsmonden - Paddock Solar Farm49.9 MW · under construction
- Crick Solar Farm49.9 MW · permitted
- Weald Farm, Cambridge Road - Solar Farm & Battery Storage49.9 MW · permitted
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.