Afon Wysg 1 (AW1) Battery Energy Storage System
Sector: Energy Storage • Location: Newport, UK
Source: Renewables Now
Sustainable energy projects developer SAE has secured all needed funds for the construction of a 240-MWh battery to be built as part of a larger complex at the site of a former coal power station in Newport, Wales. The facility will be part of the Uskmouth Sustainable Energy Park and is expected to be connected to the grid in October 2026, with commercial operations starting in the first quarter o
- Status
- Closed
- Sector
- Energy Storage, Power Generation (CCGT), Commercial
- Location
- Newport, United Kingdom
- Updated
- 22 Jul 2026
- Source
- Renewables Now
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Project Information
Participants
| Not available for this record. |
Status
Original status | awarded |
Taiyo status | Closed |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Sustainable energy projects developer SAE has secured all needed funds for the construction of a 240-MWh battery to be built as part of a larger complex at the site of a former coal power station in Newport, Wales. The facility will be part of the Uskmouth Sustainable Energy Park and is expected to be connected to the grid in October 2026, with commercial operations starting in the first quarter of 2027. The project has potential expansion to 480 MWh and is one of four BESS projects at the Uskmouth site, which could accommodate roughly 3.5 GWh of energy storage capacity. |
Original sector | Energy Storage |
Budget |
Location
Country | United Kingdom (UK) |
City | Newport |
Source
Source | Renewables Now |
URL |
More Details
Record type | Project |
Sector | Energy Storage, Power Generation (CCGT), Commercial |
Article published date | 2025-09-16 |
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