Power plant · Slough, England, United Kingdom
Lakeside EfW Colnbrook (Replacement)
Lakeside EfW Colnbrook (Replacement) is a cancelled power plant in Slough, England, United Kingdom, with 40 MW of capacity, operated by Grundon Waste Management.
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 | Slough (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Land West Of The Iver Sou, Old Slade Lane, Sludge Dewatering Centre, Iver, Buckinghamshire, SL0 9DX | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (planning application withdrawn) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 25 Jun 2019 (reference P/17826/000, planning authority Slough) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 28 Jul 2020 (withdrawn, reference P/17826/000, planning authority Slough) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Grundon Waste Management | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 40 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | EfW Incineration | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.4924, -0.5090 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
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How it compares
Lakeside EfW Colnbrook (Replacement) is the 305th-largest of 3,430 power plants in England and the 572nd-largest of 5,050 in the United Kingdom by capacity; its 40 MW is <0.1% of the 115,642 MW we hold for the United Kingdom. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| England | 305th of 3,430 | 71,985 MW | <0.1% |
| United Kingdom | 572nd of 5,050 | 115,642 MW | <0.1% |
| All power plants in our data | 2,251st of 12,008 | 1,173,302 MW | <0.1% |
Nearby
Within 50 km of this power plant: 188 substations, 155 data centers (1 operating, 88 MW), 117 grid connections (62 operating, 676 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 |
|---|---|---|---|---|
| Iverzdata NOT Availablezz grid connection | Grid connection | 1.2 MW | Operating | 0.7 km |
| Lakeside Energy From Waste Limited grid connection | Grid connection | 43.4 MW | Operating | 0.9 km |
| Longford BSP | Substation | — | — | 1.4 km |
| Sutton Lane Primary | Substation | — | — | 1.5 km |
| Waste 2.65 MW grid connection at Sutton Lane | Grid connection | 2.65 MW | Operating | 1.7 km |
| British Telecom Computer Centre | Data center | — | — | 2.0 km |
| Bath Road West Primary | Substation | — | — | 2.6 km |
| Digital Realty LHR17 | Data center | — | — | 3.6 km |
| Virtus London8 | Data center | — | — | 4.1 km |
Operator and place
Grid connections attached to this power plant
More from Grundon Waste Management
- New Circular Technology Park28 MW
- Bath Road, Grange Lane - Solar Photovoltaic Array12 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.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.
- 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.