Commercial & Industrial Solar in Ashtead (KT21)
Data-driven view of commercial solar potential in the KT21 postcode district. We track 770 active commercial and industrial businesses in this area, with 111 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.
Active C&I businesses
770
commercial & industrial
Annual yield
1,030
kWh per kWp installed
Solar planning 12m
0
0% approved
Avg DEC rating
D
111 certificates
Solar potential in Ashtead (KT21)
A typical south-facing roof in KT21 produces approximately 1,030 kWh per kWp of installed capacity each year. For a mid-sized commercial installation of 250 kWp, that translates to roughly 258 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 KT21
The top commercial sector groups by active business count in this postcode district are:
- Management consulting, 89 active businesses
- Education, 67 active businesses
- Real estate, 62 active businesses
- IT services, 53 active businesses
- Other professional, 51 active businesses
Free solar assessment for a site in Ashtead (KT21)
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Sectors with strongest solar match in this area
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