Grid connection · England, United Kingdom
(ANM) Hatfield Grid grid connection
(ANM) Hatfield Grid grid connection is a grid connection in England, United Kingdom, with 5.1 MW of capacity, held by AMP plc.
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 | England (connects at Hatfield Primary 11kV) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Status | Operating (connected) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Holder | AMP plc | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Attached to | Dellsome Power Hatfield Grid Station - Energy storage facility (matched by shared name+coordinates+technology+capacity+company, 0.59 km away) | Rare Context entity resolution · CC0 1.0 · checked 25 Oct 2026 |
| Capacity | 5.1 MW | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Technology | Battery storage | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Grid operator | Eastern Power Networks plc (UK Power Networks, East England licence area) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Connection date | 6 May 2025 | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Voltage | 11 kV | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Coordinates | 51.7374, -0.2447 | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
Research on this grid connection and its holder.Who holds it up to the parent company, the project behind it and its connection date, and an introduction to the holder.
Latest events
Dated events about this grid connection and the records linked to it from official notices, registers and owners' press releases, newest first. All recent changes.
- Permit granted: Dellsome Power Hatfield Grid Station - Energy storage facility (planning authority Welwyn Hatfield, reference 6/2021/1020/FULL)
- Permit applied for: Dellsome Power Hatfield Grid Station - Energy storage facility (planning authority Welwyn Hatfield, reference 6/2021/1020/FULL)
How it compares
(ANM) Hatfield Grid grid connection is the 2,290th-largest of 3,539 grid connections in England and the 3,174th-largest of 4,870 in the United Kingdom by capacity; its 5.1 MW is <0.1% of the 467,981 MW we hold for the United Kingdom. Ranks and totals cover the grid connections in our data that report their capacity, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| England | 2,290th of 3,539 | 341,715 MW | <0.1% |
| United Kingdom | 3,174th of 4,870 | 467,981 MW | <0.1% |
| All grid connections in our data | 6,867th of 8,618 | 1,355,288 MW | <0.1% |
Nearby
Within 50 km of this grid connection: 548 substations, 415 power plants (151 operating, 3,192 MW), 135 data centers (1 operating, 88 MW), 1 transmission line and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Hatfield Grid 33kV | Substation | — | — | 0.3 km |
| Hatfield Primary 11kV | Substation | — | — | 0.3 km |
| Tollgate Farm, Welham Green - Solar Farm | Power plant | 16 MW | Planned | 0.3 km |
| Dellsome Power Hatfield Grid Station - Energy storage facility | Power plant | 5 MW | Cancelled | 0.6 km |
| Tollgate Farm Battery Storage | Power plant | 49.5 MW | Under construction | 0.8 km |
| Chantry Ln Primary 11kV | Substation | — | — | 2.0 km |
| BT Computer Centre | Data center | — | — | 6.4 km |
| Colt London North Data Centre | Data center | — | — | 8.1 km |
| Hertfordshire Data Centre | Data center | — | — | 8.8 km |
Holder, grid operator and place
More from AMP plc
- Howard Chase grid connection4.56 MW
Other grid connections in England
- Bute Hydrogen Project 1 grid connection4,800 MW
- Drax BECCS grid connection3,906 MW
- Drax Power Station grid connection3,906 MW
- Bute Hydrogen Project 2 grid connection3,600 MW
- Bute Hydrogen Project 3 grid connection3,600 MW
- Bute Hydrogen Project 5 grid connection3,600 MW
- Bute Hydrogen Project 6 grid connection3,600 MW
- Hinkley Point C grid connection3,340 MW
Data on this page
- California ISO. CAISO queue report, CAISO Privacy and Terms of Use.
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- SP Electricity North West, via Northern Powergrid Open Data. SP Electricity North West open data portal, CC BY 4.0.
- ERCOT GIS report. ERCOT GIS report, ERCOT Terms of Use.
- Supported by National Energy SO Open Data. NESO TEC Register, NESO Open Data Licence v1.0.
- Supported by Northern Powergrid Open Data. Northern Powergrid open data portal, Northern Powergrid Open Data Licence v1.0.
- NYISO interconnection queue. NYISO interconnection queue, Free reuse.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- PJM New Services Queue. PJM New Services Queue, Free reuse.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.
- SP Energy Networks, via Northern Powergrid Open Data. SP Energy Networks open data portal, CC BY 4.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.
- UK Power Networks. UK Power Networks open data portal, CC BY 4.0.