Sunseam

Commercial solar in Arun

Sunseam ranks every suitable commercial roof in Arun (South East) by solar opportunity, so installers find qualified sites and owners see what their roof is worth.

244
Commercial roofs ranked
66.6 MWp
Combined rooftop potential
48
At energy Band D–G

Together these roofs represent an estimated £9,702,968 in potential annual electricity savings from on-site solar.

Frequently asked questions

How many commercial roofs suit solar in Arun?

Sunseam ranks 244 large commercial roofs in Arun, with a combined rooftop-solar potential of about 66.6 MWp.

Which buildings in Arun face MEES pressure?

Around 48 of the ranked buildings in Arun sit at EPC Band D–G. The minimum to let is Band E today; the government's long-term MEES target is EPC B for large non-domestic buildings (over 1,000 m²), expected around 2031, so the biggest, lowest-rated roofs have the clearest future-proofing reason to act.

Figures are estimates modelled using standard assumptions, indicative, not quotes.