Power plant · Newport, Wales, United Kingdom
Uskmouth Power Station, West Nash Road - Battery Storage Facility
Uskmouth Power Station, West Nash Road - Battery Storage Facility is a power plant under construction in Newport, Wales, United Kingdom, with 120 MW of capacity, operated by AW1 Energy Storage Limited.
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 | Newport (coordinates), Wales | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Uskmouth Power Station, West Nash Road, Nash, Newport, NP18 2BZ | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Under construction | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 11 Jan 2024 (permit 23/0949, Town and Country Planning Act, issued by Newport) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 25 Oct 2023 (reference 23/0949, planning authority Newport) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 11 Jan 2024 (granted, reference 23/0949, planning authority Newport) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | AW1 Energy Storage Limited | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 120 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Battery (stand-alone storage) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.5456, -2.9577 | 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.
- Construction started
- Permit granted (planning authority Newport, reference 23/0949)
- Permit applied for (planning authority Newport, reference 23/0949)
How it compares
Uskmouth Power Station, West Nash Road - Battery Storage Facility is the 30th-largest of 177 power plants planned, permitted or under construction in Wales and the 395th-largest of 3,222 in the United Kingdom by capacity; its 120 MW is <0.1% of the 300,461 MW of power plants planned, permitted or under construction we hold for the United Kingdom. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wales | 30th of 177 | 16,801 MW | 0.71% |
| United Kingdom | 395th of 3,222 | 300,461 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 1,185th of 6,455 | 664,040 MW | <0.1% |
Nearby
Within 50 km of this power plant: 10 data centers, 2 transmission lines and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Vantage Data Centers - CWL13 | Data center | — | — | 5.3 km |
| Vantage Data Centers data center, Newport | Data center | — | — | 5.6 km |
| Centerprise International Newport | Data center | — | — | 5.6 km |
| Hinkley Point C Connection Project Material Change | Transmission line | — | Planned | 24 km |
| Hinkley Point C Connection | Transmission line | — | Permitted | 27 km |
| University of Bristol Isambard-AI | AI supercomputer | 5,448 H100e | Operating | 34 km |
Operator and place
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
- 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.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- © 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.