Power plant · Chelmsford, England, United Kingdom
St Cleres Hall Pit Solar Array
St Cleres Hall Pit Solar Array is a permitted power plant in Chelmsford, England, United Kingdom, with 25 MW of capacity, operated by St Cleres Solar Farm 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 | Chelmsford (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Land East And West Of St Cleres Hall Pit Main Road Danbury Chelmsford, CM3 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Permitted (planning permission granted) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 27 Oct 2021 (permit 21/00081/FUL, Town and Country Planning Act, issued by Chelmsford) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 11 Jan 2021 (reference 21/00081/FUL, planning authority Chelmsford) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 27 Oct 2021 (granted, reference 21/00081/FUL, planning authority Chelmsford) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | St Cleres Solar Farm Limited | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 25 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Solar Photovoltaics | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.7217, 0.5543 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchLatest events
Dated events about this power plant from official notices and registers, newest first. All recent changes.
- Permit granted (planning authority Chelmsford, reference 21/00081/FUL)
- Permit applied for (planning authority Chelmsford, reference 21/00081/FUL)
How it compares
St Cleres Hall Pit Solar Array is the 1,108th-largest of 2,174 power plants planned, permitted or under construction in England and the 1,741st-largest of 3,222 in the United Kingdom by capacity; its 25 MW is <0.1% of the 300,461 MW of power plants planned, permitted or under construction we hold for the United Kingdom. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| England | 1,108th of 2,174 | 185,888 MW | <0.1% |
| United Kingdom | 1,741st of 3,222 | 300,461 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 3,376th of 6,455 | 664,040 MW | <0.1% |
Nearby
Within 50 km of this power plant: 48 data centers (1 operating, 88 MW), 2 transmission lines, 2 grid connections (1 operating, 6.94 MW) and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 8, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Imperium 315 | Data center | — | — | 16 km |
| CityFibre Cabinets | Data center | — | — | 18 km |
| NVIDIA Cambridge-1 | AI supercomputer | 202 H100e | Operating | 30 km |
| Kao Data KLON-01 | Data center | — | — | 30 km |
| Bramford to Twinstead | Transmission line | — | Permitted | 38 km |
| Solar 6.935 MW grid connection at Maiden Newton | Grid connection | 6.94 MW | Operating | 42 km |
| North London (Electricity Line) Reinforcement | Transmission line | — | Permitted | 44 km |
| Tertiary Study grid connection | Grid connection | 57 MW | Planned | 50 km |
Operator and place
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
- Contains public sector information licensed under the Open Government Licence v3.0. 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.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- © 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.
- 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.