Home energy ratings in Cork
Across 134,204 BER-certified homes in Cork, the typical rating is C1 and 30% are rated D1 or worse, the point where a retrofit usually pays for itself.
Rating distribution
A1 · 2,119A2 · 15,852A3 · 8,979B1 · 5,687B2 · 8,547B3 · 15,217C1 · 14,732C2 · 12,780C3 · 10,621D1 · 9,536D2 · 8,691E1 · 5,109E2 · 4,100F · 4,334G · 7,900
134,204Homes on record
30%Need upgradingD1 or worse
DetachedMost common home
Heating OilMain heating fuel
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