Commercial & Industrial Solar in Hemel Hempstead (HP3)
Data-driven view of commercial solar potential in the HP3 postcode district. We track 1,944 active commercial and industrial businesses in this area, with 234 Display Energy Certificates on record. Designed for installers, landlords, and funders assessing where to deploy solar PPA projects.
Active C&I businesses
1,944
commercial & industrial
Annual yield
1,014
kWh per kWp installed
Solar planning 12m
0
0% approved
Avg DEC rating
D
234 certificates
Solar potential in Hemel Hempstead (HP3)
A typical south-facing roof in HP3 produces approximately 1,014 kWh per kWp of installed capacity each year. For a mid-sized commercial installation of 250 kWp, that translates to roughly 254 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 HP3
The top commercial sector groups by active business count in this postcode district are:
- Specialised construction, 201 active businesses
- Real estate, 195 active businesses
- IT services, 145 active businesses
- Construction of buildings, 123 active businesses
- Retail trade, 110 active businesses
Free solar assessment for a site in Hemel Hempstead (HP3)
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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