Grid connection · England, United Kingdom
Denham Way grid connection
Denham Way grid connection is a planned grid connection in England, United Kingdom, with 2.5 MW of capacity, held by Thames Water.
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 Rickmansworth Grid 132 & 33/11KV) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Status | Planned (accepted to connect) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Holder | Thames Water | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Capacity | 2.5 MW | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Technology | Sewage gas | 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 |
| Queue date | 1 Oct 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 | 51.6184, -0.5025 | 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
Denham Way grid connection is the 2,871st-largest of 3,539 grid connections in England and the 3,939th-largest of 4,870 in the United Kingdom by capacity; its 2.5 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 | 2,871st of 3,539 | 341,715 MW | <0.1% |
| United Kingdom | 3,939th of 4,870 | 467,981 MW | <0.1% |
| All grid connections in our data | 7,670th of 8,618 | 1,355,288 MW | <0.1% |
Nearby
Within 50 km of this grid connection: 577 substations, 377 power plants (127 operating, 2,588 MW), 154 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 |
|---|---|---|---|---|
| Harefield Primary | Substation | — | — | 0.9 km |
| Rickmansworth Grid 11kV | Substation | — | — | 3.1 km |
| Grassingham Road Primary | Substation | — | — | 3.8 km |
| David Lloyd Leisure, Ducks Hill Road - Solar Panels | Power plant | 1 MW | Cancelled | 4.4 km |
| Gerrards Cross Sewage Treatment Works | Power plant | 20 MW | Planned | 4.7 km |
| Pinstone Farm, Oxford Road - Battery Energy Storage System | Power plant | 60 MW | Planned | 5.2 km |
| The Chess Building | Data center | — | — | 5.8 km |
| SDC M40 Campus | Data center | — | Planned | 7.2 km |
| Virtus London7 | Data center | — | — | 12 km |
Holder, grid operator and place
More from Thames Water
- Mogden Stw grid connection18 MW
- Ashford Common grid connection4.75 MW
- Abbey Mills Pumping Station grid connection4 MW
- Beddington Sewage Works grid connection2 MW
- Longreach grid connection2 MW
- Rye Meads STW grid connection1.6 MW
- Shalford Water Treatment Works grid connection1.5 MW
- Little Marlow Twul PV grid connection1.5 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.
- Contains public sector information licensed under the Open Government Licence v3.0. 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.
- UK Power Networks. UK Power Networks open data portal, CC BY 4.0.