Commercial solar in Gwynedd
Sunseam ranks every suitable commercial roof in Gwynedd (Wales) by solar opportunity, so installers find qualified sites and owners see what their roof is worth.
Together these roofs represent an estimated £8,283,525 in potential annual electricity savings from on-site solar.
Frequently asked questions
How many commercial roofs suit solar in Gwynedd?
Sunseam ranks 257 large commercial roofs in Gwynedd, with a combined rooftop-solar potential of about 51.4 MWp.
Which buildings in Gwynedd face MEES pressure?
Around 73 of the ranked buildings in Gwynedd 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.