Solar panels for farms in Bury St Edmunds
A Bury St Edmunds farm buys electricity at the worst rate of the day in exactly the hours its roof could be generating. Each survey records the sheet type and condition, the usable area once rooflights and vents come out, and whether the supply is single or three phase.
912 kWh per kWp a year at this latitude, so a 500 kWp array models at about 456,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Book a roof survey in Bury St EdmundsIllustrative layout for a unit of this size. Your own figures come from the roof survey.
Farm building solar PV across Suffolk
What a farm roof near Bury St Edmunds generates
Modelled irradiation at this latitude is 1167 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 912 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is around 3 percent above the mean across the areas we cover, which is as strong as UK farm rooftop gets outside the south coast.
The planning record lists 1 ground mounted solar scheme in this postcode district, which is a fair guide to how the local network has treated field arrays. The typical consented scheme in this district is about 0.2 MW. Source: Renewable Energy Planning Database, Q1 2026.
2 roof mounted schemes are on record nearby. Roof arrays under a megawatt frequently never reach that database at all, so the real number of farm roofs generating around Bury St Edmunds is higher than the record shows.
We survey holdings across the IP postcode area, starting from IP33.
West Suffolk is the planning authority for most holdings here, and it is the authority that decides whether an array on an agricultural building falls inside permitted development.
Bury St Edmunds ranks 7 of 8 towns we cover in Suffolk on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 905 to 956, a spread of 51 kWh per kWp. On a 500 kWp array that is about 25,500 kWh a year between the strongest and weakest town in the county.
Grid connection through UK Power Networks
UK Power Networks is the network operator here, and their answer on export capacity shapes the design. Any commercial array above 3.68 kW per phase connects under G99 rather than G98, and the application fixes what you are allowed to push back onto the network. If the local network is tight, limiting export rarely breaks the case here: most of the generation is consumed on site while the building is working.
Across Suffolk the planning database records 118 solar schemes totalling 1369 MW, of which 23 are operational (REPD Q1 2026).
Solar already consented near IP33
From the government's Renewable Energy Planning Database, Q1 2026. These are the schemes on record in this postcode district, which is a fair guide to how the local network has been treating export applications.
| Scheme | Operator | Capacity | Mounting | Status |
|---|---|---|---|---|
| West Suffolk College, Western Way - Solar Panels | West Suffolk College | 0.5 MW | Roof | Awaiting Construction |
| West Suffolk College, Out Risbygate Street - Solar Panels | West Suffolk College | 0.55 MW | Roof | Under Construction |
| Old Church Lane, Westley - Solar Panels | RC Browne & Son | 0.2 MW | Ground | Awaiting Construction |
Send us the postcode
Tell us where the unit is and roughly how big the roof is. We come back with what it can carry, what it would generate against your consumption, and the three ways to pay for it.
Lenzie Consulting Ltd arranges the survey and passes your details to our MCS-certified installation partner so they can quote.
Questions about solar in Bury St Edmunds
- Is there enough sun around Bury St Edmunds to make this work?
- Modelled at 912 kWh per kWp a year for a shallow-pitched roof at this latitude, which puts a 500 kWp array at roughly 456,000 kWh a year before shading. That array needs about 1,485 sqm of clear roof once ridge vents and walkways are allowed for. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
- Who do we apply to for export near Bury St Edmunds?
- Only UK Power Networks can answer it for your connection, and on rural feeders the answer varies farm to farm. An export-limited offer usually still works, because a holding with grain drying, cooling or ventilation uses most of what it makes.
- Do we need planning permission in West Suffolk?
- In most cases no, because panels on the roof of an agricultural building usually sit within permitted development. The exceptions are listed buildings, conservation areas, protected landscapes and arrays that stand proud of the roof. We check with West Suffolk either way.
- Has anyone near IP33 already done this?
- The planning database records 1 ground mounted and 2 roof mounted solar schemes in this postcode district. That matters less as proof it works and more as evidence of how the local network has treated export applications. Roof arrays under a megawatt often never appear in the database, so the real figure is higher. Source: Renewable Energy Planning Database, Q1 2026.