Power plant · Welwyn Hatfield, England, United Kingdom
Dellsome Power Hatfield Grid Station - Energy storage facility
Dellsome Power Hatfield Grid Station - Energy storage facility is a permitted power plant in Welwyn Hatfield, England, United Kingdom, with 5 MW of capacity, operated by AMP Energy Services 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 | Welwyn Hatfield (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Dellsome Power Hatfield Grid Station, Dellsome Lane, St. Albans, AL4 0QT | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Permitted (planning permission granted) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 9 Jul 2021 (permit 6/2021/1020/FULL, Town and Country Planning Act, issued by Welwyn Hatfield) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 20 Apr 2021 (reference 6/2021/1020/FULL, planning authority Welwyn Hatfield) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 9 Jul 2021 (granted, reference 6/2021/1020/FULL, planning authority Welwyn Hatfield) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | AMP Energy Services Limited | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 5 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 | 51.7368, -0.2362 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
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How it compares
Dellsome Power Hatfield Grid Station - Energy storage facility is the 1,613th-largest of 2,174 power plants planned, permitted or under construction in England and the 2,484th-largest of 3,222 in the United Kingdom by capacity; its 5 MW is <0.1% of the 300,661 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 |
|---|---|---|---|
| England | 1,613th of 2,174 | 186,088 MW | <0.1% |
| United Kingdom | 2,484th of 3,222 | 300,661 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 5,616th of 6,455 | 664,240 MW | <0.1% |
Nearby
Within 50 km of this power plant: 133 data centers (1 operating, 88 MW), 95 substations, 55 grid connections (22 operating, 233 MW) and 1 transmission line, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| BT Computer Centre | Data center | — | — | 6.9 km |
| Colt London North Data Centre | Data center | — | — | 7.9 km |
| Hertfordshire Data Centre | Data center | — | — | 8.6 km |
| North London (Electricity Line) Reinforcement | Transmission line | — | Permitted | 20 km |
| Willesden GSP | Substation | — | — | 22 km |
| Acton Lane BSP | Substation | — | — | 23 km |
| Canal Bank 11kV Primary | Substation | — | — | 23 km |
| Harefield Solar grid connection | Grid connection | 30 MW | Planned | 23 km |
| Ariel Way White City London grid connection | Grid connection | 2.2 MW | Operating | 26 km |
Operator and place
More from AMP Energy Services Limited
- Wouldham Road, Wouldham - Battery Storage Facility7.5 MW · permitted
- Newby Road, Hazel Grove - Battery Storage7.5 MW · permitted
- Cocker Avenue - Energy storage facility7.5 MW · permitted
- Stephenson Road - Urban Reserve Flexible Energy Facility6 MW · permitted
- Avenue Power - Urban Reserve Flexible Energy Facility5 MW
- Welwyn Power - Energy Storage Facility5 MW · permitted
- Coxhall Road, Tattingstone - Battery Storage5 MW · permitted
- Letchworth Garden City - Urban Reserve Energy Storage Facility5 MW · permitted
Other power plants in England
- Walpole Flexible Generation Project2,000 MW
- Outer Dowsing Offshore Wind Farm1,500 MW
- Hornsea 2 - Optimus and Breesea1,320 MW
- Hornsea 1 - Heron & Njord1,218 MW
- Atlantic Array One - Bristol Channel Zone1,200 MW
- Five Estuaries - Wind Farm1,080 MW
- Rugeley Power Plant Conversion1,000 MW
- Teesworks Battery Storage Project1,000 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.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- 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.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.