Grid connection · England, United Kingdom
Southend STW grid connection
Southend STW grid connection is a grid connection in England, United Kingdom, with 3.2 MW of capacity, held by Anglian Water 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 | England (connects at Fleethall Local 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 | Anglian Water Services Limited | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Attached to | Fleethall Local Primary 11kV (via a primary substation) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Capacity | 3.2 MW | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Technology | Oil | 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 | 1 Oct 1999 | 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 | 51.5553, 0.7114 | 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.
How it compares
Southend STW grid connection is the 2,720th-largest of 3,539 grid connections in England and the 3,749th-largest of 4,870 in the United Kingdom by capacity; its 3.2 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 | 2,720th of 3,539 | 341,715 MW | <0.1% |
| United Kingdom | 3,749th of 4,870 | 467,981 MW | <0.1% |
| All grid connections in our data | 7,470th of 8,618 | 1,355,288 MW | <0.1% |
Nearby
Within 50 km of this grid connection: 348 power plants (146 operating, 7,240 MW), 233 substations, 26 data centers, 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 |
|---|---|---|---|---|
| Southend Grid 11kV | Substation | — | — | 1.6 km |
| Southend West Primary 11kV | Substation | — | — | 1.6 km |
| Southend Grid 33kV | Substation | — | — | 1.9 km |
| London Southend Airport | Power plant | 2.5 MW | Operating | 2.5 km |
| Progress Road, Eastwood - Urban Reserve Flexible Energy Facility | Power plant | 4 MW | Cancelled | 4.8 km |
| CityFibre Cabinets | Data center | — | — | 4.9 km |
| Campfield Road, Shoeburyness - Solar Photovoltaic Panels | Power plant | 1 MW | Permitted | 6.2 km |
| Imperium 315 | Data center | — | — | 16 km |
| Sota Datacentre | Data center | — | — | 27 km |
Holder, grid operator and place
More from Anglian Water Services Limited
- Flag Fen Sewage Treatment Works grid connection2.5 MW
- Lowestoft WWTC grid connection2.3 MW
- Whitlingham Sewage Works grid connection1.75 MW
- FDG B-30 Kirby Bedon Road grid connection1.5 MW
- Flag Fen Sewage Treatment Works grid connection1.2 MW
- Basildon STW grid connection1.2 MW
- Heigham Water Treatment Works grid connection1 MW
- Colchester STW1.2 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.
- 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.