Commercial solar in Swansea
Sunseam ranks every suitable commercial roof in Swansea (Wales) by solar opportunity, so installers find qualified sites and owners see what their roof is worth.
Together these roofs represent an estimated £22,869,991 in potential annual electricity savings from on-site solar.
Frequently asked questions
How many commercial roofs suit solar in Swansea?
Sunseam ranks 518 large commercial roofs in Swansea, with a combined rooftop-solar potential of about 150.5 MWp.
Which buildings in Swansea face MEES pressure?
Around 153 of the ranked buildings in Swansea 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.