Commercial & Industrial Solar in Winchester (SO22)

Data-driven view of commercial solar potential in the SO22 postcode district. We track 951 active commercial and industrial businesses in this area, with 714 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.

Active C&I businesses

951

commercial & industrial

Annual yield

1,039

kWh per kWp installed

Solar planning 12m

0

0% approved

Avg DEC rating

C

714 certificates

Solar potential in Winchester (SO22)

A typical south-facing roof in SO22 produces approximately 1,039 kWh per kWp of installed capacity each year. For a mid-sized commercial installation of 250 kWp, that translates to roughly 260 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.

Commercial activity mix in SO22

The top commercial sector groups by active business count in this postcode district are:

  • Real estate, 113 active businesses
  • Management consulting, 112 active businesses
  • IT services, 84 active businesses
  • Human health, 53 active businesses
  • Specialised construction, 48 active businesses

Free solar assessment for a site in Winchester (SO22)

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Sectors with strongest solar match in this area

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