Commercial & Industrial Solar in Swindon (SN5)
Data-driven view of commercial solar potential in the SN5 postcode district. We track 2,130 active commercial and industrial businesses in this area, with 224 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.
Active C&I businesses
2,130
commercial & industrial
Annual yield
1,019
kWh per kWp installed
Solar planning 12m
5
0% approved
Avg DEC rating
D
224 certificates
Solar potential in Swindon (SN5)
A typical south-facing roof in SN5 produces approximately 1,019 kWh per kWp of installed capacity each year. For a mid-sized commercial installation of 250 kWp, that translates to roughly 255 MWh of generation each year, enough to offset a significant portion of typical warehouse, logistics, or light-industrial electricity demand.
Actual yield varies with roof orientation, pitch, shading, and inverter efficiency. The figure above represents clear-sky, unshaded south-facing potential.
Planning context
Over the last 12 months, 5 solar planning applications have been submitted in the SN5 area, with an approval rate of 0%. This is a signal of local planning authority appetite for solar, installers and funders should factor this into risk assessments for new projects.
Commercial activity mix in SN5
The top commercial sector groups by active business count in this postcode district are:
- Real estate, 189 active businesses
- IT services, 180 active businesses
- Specialised construction, 172 active businesses
- Management consulting, 172 active businesses
- Retail trade, 114 active businesses
Free solar assessment for a site in Swindon (SN5)
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Sectors with strongest solar match in this area
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