Local authority
EPC ratings in Caerphilly
Explore EPC ratings for properties in Caerphilly. 53,831 properties have been assessed, with an average rating of D. Browse districts below to see local energy efficiency trends, or search for a specific address to view detailed EPC data. The most common improvement recommended across Caerphilly is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 45% of EPC-rated homes in Caerphilly are band A-C and 55% are band D-G, broadly in line with the England & Wales average.
EPC distribution
Percentage of properties in each EPC band across Caerphilly.
District breakdown
6 districts in this authority.
Common improvements in Caerphilly
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
55346 occurrences · Code M
- 2
Solar water heating
49836 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
34720 occurrences · Code H
- 4
Floor insulation (solid floor)
25648 occurrences · Code E
- 5
Replace boiler with new condensing boiler
11504 occurrences · Code J
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