Power plant · Dacorum, England, United Kingdom
Flamsteadbury Farm
Flamsteadbury Farm is a cancelled power plant in Dacorum, England, United Kingdom, with 4.5 MW of capacity, operated by PS Renewables.
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 | Dacorum (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Land north of, Hemel Hempstead Road, Gaddesden Lane, Redbourn, St. Albans, Hertfordshire, East of England, AL3 7AF | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (appeal refused) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 26 Oct 2015 (reference 4/02486/15/MFA, planning authority Dacorum) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 8 Aug 2017 (appeal refused, reference 4/02486/15/MFA, planning authority Dacorum) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 30 Nov 2016 (refused, reference 4/02486/15/MFA, planning authority Dacorum) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | PS Renewables | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 4.5 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 |
| Area | 13 ha (solar site area) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.7926, -0.4137 | 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 refused (appeal refused, planning authority Dacorum, reference 4/02486/15/MFA)
- Permit refused (planning authority Dacorum, reference 4/02486/15/MFA)
- Permit applied for (planning authority Dacorum, reference 4/02486/15/MFA)
How it compares
Flamsteadbury Farm is the 2,279th-largest of 3,430 power plants in England and the 3,402nd-largest of 5,050 in the United Kingdom by capacity; its 4.5 MW is <0.1% of the 115,622 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 | 2,279th of 3,430 | 71,965 MW | <0.1% |
| United Kingdom | 3,402nd of 5,050 | 115,622 MW | <0.1% |
| All power plants in our data | 9,118th of 12,032 | 1,190,447 MW | <0.1% |
Nearby
Within 50 km of this power plant: 137 data centers (1 operating, 88 MW), 105 substations, 55 grid connections (29 operating, 315 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 |
|---|---|---|---|---|
| NTT Hemel Hempstead 2 | Data center | — | — | 3.7 km |
| NTT Hemel Hempstead 3 | Data center | — | — | 3.7 km |
| NTT Hemel Hempstead 4 | Data center | — | — | 4.1 km |
| Cokes Lane Primary | Substation | — | — | 17 km |
| Harefield Primary | Substation | — | — | 21 km |
| Generation 99 MW grid connection at Amersham Main | Grid connection | 99 MW | Planned | 22 km |
| Amersham GSP | Substation | — | — | 22 km |
| Harefield Solar grid connection | Grid connection | 30 MW | Planned | 23 km |
| Gerrards Cross Battery grid connection | Grid connection | 20 MW | Operating | 26 km |
Operator and place
More from PS Renewables
- One Earth Solar Farm740 MW · permitted
- Eveley Farm49 MW
- Side Barn, Church Lane - Solar Farm24 MW · permitted
- Sand Lane Solar Farm20.2 MW · planned
- Ferry Lane, Skellingthorpe - Solar Panels20.2 MW · permitted
- Cross Rein Bank Solar Farm - Solar Farm19 MW · planned
- Cox's Brook Solar Farm - Solar Array16 MW · permitted
- Skye Green Solar Farm15 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
- 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.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- © 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.