Tooley Farm
Tooley Farm is a 5 MW solar farm in East of England, England, operated by Octopus Investments. The UK government lists it as operational in its register of power stations (DUKES table 5.11, May 2025).
- PV
- East of England
- England
Key facts
- Installed capacity
- 5 MW
- Status
- Operational
- Technology
- Solar Β· PV
- Operator
- Octopus Investments
- Region
- East of England
- Country
- England
- Grid connection (DUKES)
- LV
- Combined heat & power
- No
- Postcode
- CM6 3AA
- Coordinates
- 51.8850, 0.3944
Location
Map position from the published coordinates. For small sites this can be an approximate point rather than the exact boundary. Map Β© OpenStreetMap contributors.
How Tooley Farm compares
At a typical UK load factor for this technology (about 10% of the maximum possible output), a 5 MW station would generate roughly 4.4 GWh of electricity in a year, similar to the annual use of about 1,620 homes at 2,700 kWh each. This is an illustrative estimate, not the station's metered output: real generation varies with weather, availability and grid constraints.
Solar photovoltaic (PV) sites generate electricity from sunlight. Panels produce direct current, which inverters convert to alternating current for the grid. Output follows daylight and the seasons, so annual generation is a small fraction of the maximum possible.
All UK solar farms Solar farms in East of England All run by Octopus InvestmentsNearby generating sites
- The Hydes Β· 10.7 MW solar farm7.2 km
- Drapers Farm Β· 6 MW solar farm7.8 km
- Hill Hall Farm Β· 5 MW solar farm8.9 km
- Thaxted Β· 48 MW solar farm8.9 km
- Cressing Β· 4.99 MW solar farm15.5 km
- Birch Estate Β· 5 MW solar farm28.6 km
- Broxted Β· 31.6 MW solar farm28.7 km
- Rye House Β· 715 MW gas-fired power station29.7 km
Also operated by Octopus Investments
Octopus Investments operates 134 sites in the register. Largest first:
Planning history
From the government's Renewable Energy Planning Database (REPD), matched to this site by location, capacity and name.
- Planning status
- Operational
- Site name in planning record
- Tooleys Farm
- Developer / operator
- Lightsource Renewable Energy
- Planning authority
- Uttlesford
- Planning reference
- UTT/14/2739/FUL
- Application submitted
- 16 September 2014
- Permission granted
- 16 December 2014
- Construction started
- 20 July 2015
- Began operating
- 8 October 2015
- Capacity in planning record
- 5.3 MW
- Address
- Site At Tooleys Farm, Brookend Road, Stebbing, Dunmow, Essex, Essex, CM6 3AA
- REPD reference
- 4859
Source
Department for Energy Security and Net Zero (DESNZ), Digest of UK Energy Statistics (DUKES), table 5.11: power stations in the United Kingdom β operational at end of May 2025.
Capacity is installed capacity as published, not current output. Status reflects the source date, not live operation.
View the original source
Last checked by Octary: 15 July 2026
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