Home energy ratings in Dublin 21
Across 5 BER-certified homes in Dublin 21, the typical rating is D2 and 80% are rated D1 or worse, the point where a retrofit usually pays for itself.
Rating distribution
B3 · 1D2 · 2E1 · 2
5Homes on record
80%Need upgradingD1 or worse
Semi-detachedMost common home
Mains GasMain heating fuel
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