Commercial solar in City of London
Sunseam ranks every suitable commercial roof in City of London (London) by solar opportunity, so installers find qualified sites and owners see what their roof is worth.
Together these roofs represent an estimated £90,093,017 in potential annual electricity savings from on-site solar.
Frequently asked questions
How many commercial roofs suit solar in City of London?
Sunseam ranks 1,093 large commercial roofs in City of London, with a combined rooftop-solar potential of about 536.4 MWp.
Which buildings in City of London face MEES pressure?
Around 358 of the ranked buildings in City of London 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.