Commercial & Industrial Solar in London (W4)
Data-driven view of commercial solar potential in the W4 postcode district. We track 5,958 active commercial and industrial businesses in this area, with 208 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.
Active C&I businesses
5,958
commercial & industrial
Annual yield
1,031
kWh per kWp installed
Solar planning 12m
0
0% approved
Avg DEC rating
D
208 certificates
Solar potential in London (W4)
A typical south-facing roof in W4 produces approximately 1,031 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 W4
The top commercial sector groups by active business count in this postcode district are:
- Real estate, 767 active businesses
- Management consulting, 619 active businesses
- IT services, 523 active businesses
- Retail trade, 358 active businesses
- Other professional, 298 active businesses
Free solar assessment for a site in London (W4)
Tell us about your site, we'll come back within 1 working day with an indicative PPA rate, payback estimate, and what would be needed to take it forward.
Sectors with strongest solar match in this area
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