Commercial solar in Greenwich
Sunseam ranks every suitable commercial roof in Greenwich (London) by solar opportunity, so installers find qualified sites and owners see what their roof is worth.
Together these roofs represent an estimated £19,660,087 in potential annual electricity savings from on-site solar.
Frequently asked questions
How many commercial roofs suit solar in Greenwich?
Sunseam ranks 401 large commercial roofs in Greenwich, with a combined rooftop-solar potential of about 135.2 MWp.
Which buildings in Greenwich face MEES pressure?
Around 103 of the ranked buildings in Greenwich 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.