Commercial & Industrial Solar in Liverpool (L21)
Data-driven view of commercial solar potential in the L21 postcode district. We track 751 active commercial and industrial businesses in this area, with 220 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.
Active C&I businesses
751
commercial & industrial
Annual yield
972
kWh per kWp installed
Solar planning 12m
2
100% approved
Avg DEC rating
D
220 certificates
Solar potential in Liverpool (L21)
A typical south-facing roof in L21 produces approximately 972 kWh per kWp of installed capacity each year. For a mid-sized commercial installation of 250 kWp, that translates to roughly 243 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, 2 solar planning applications have been submitted in the L21 area, with an approval rate of 100%. 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 L21
The top commercial sector groups by active business count in this postcode district are:
- Real estate, 111 active businesses
- Specialised construction, 89 active businesses
- Retail trade, 62 active businesses
- Food service, 50 active businesses
- Management consulting, 38 active businesses
Free solar assessment for a site in Liverpool (L21)
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Sectors with strongest solar match in this area
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