Grid connection · England, United Kingdom
1MW BESS & ASHP grid connection
1MW BESS & ASHP grid connection is a planned grid connection in England, United Kingdom, with 1 MW of capacity, connected by Southern Electric Power Distribution 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 Silver Street) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Planned (accepted to connect) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Attached to | Silver Street Primary (via a primary substation) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 1 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Battery storage | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Grid operator | Southern Electric Power Distribution plc | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Queue date | 29 May 2026 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Connection date | 29 May 2027 (target energisation) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 33 kV | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 51.4541, -0.9554 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
Know more about this grid connection, or want an introduction to its grid operator? Ask us.
How it compares
1MW BESS & ASHP grid connection is the 2,490th-largest of 2,533 grid connections in England and the 3,835th-largest of 3,903 in the United Kingdom by capacity; its 1 MW is <0.1% of the 446,745 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 | 2,490th of 2,533 | 319,370 MW | <0.1% |
| United Kingdom | 3,835th of 3,903 | 446,745 MW | <0.1% |
| All grid connections in our data | 7,539th of 7,616 | 1,281,251 MW | <0.1% |
Timeline
Dated facts about this grid connection from its sources, oldest first.
- Entered the connection queue
- Due to connect
Nearby
Within 50 km of this grid connection: 280 power plants (100 operating, 1,368 MW), 250 substations and 1 data center, measured from the coordinates in the facts above. The table shows the nearest 7, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Silver Street Primary | Substation | — | — | 0.9 km |
| Suttons Park Avenue, Suttons Business Park - Solar PV | Power plant | 1.3 MW | Permitted | 1.2 km |
| Reading Town BSP | Substation | — | — | 1.4 km |
| The Mall Primary | Substation | — | — | 1.4 km |
| Green Park | Power plant | 2 MW | Operating | 4.3 km |
| Burghfield Road, Southcote - Battery Storage Facility | Power plant | 7.4 MW | Cancelled | 4.7 km |
| SDC M40 Campus | Data center | — | Planned | 29 km |
Grid operator and place
More from Southern Electric Power Distribution plc
- Weston Lane (G) grid connection450 MW
- 200MW BESS grid connection200 MW
- 200MW BESS grid connection200 MW
- Ready - 200MW Battery grid connection200 MW
- Witney Bypass - 150MW BESS grid connection160 MW
- Norrington Gate Battery 150MW grid connection150 MW
- Stonehill grid connection150 MW
- Fawley North Cogeneration Connection grid connection138 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. Checked 2026-10-24. CAISO queue report, CAISO Privacy and Terms of Use.
- DESNZ Renewable Energy Planning Database (REPD). 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.
- Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- PJM New Services Queue. PJM New Services Queue, Free reuse.
- 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.