Sunseam

Commercial solar in Monmouthshire

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

163
Commercial roofs ranked
44.2 MWp
Combined rooftop potential
44
At energy Band D–G

Together these roofs represent an estimated £6,778,765 in potential annual electricity savings from on-site solar.

Frequently asked questions

How many commercial roofs suit solar in Monmouthshire?

Sunseam ranks 163 large commercial roofs in Monmouthshire, with a combined rooftop-solar potential of about 44.2 MWp.

Which buildings in Monmouthshire face MEES pressure?

Around 44 of the ranked buildings in Monmouthshire 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.