Local authority
EPC ratings in Welwyn Hatfield
Explore EPC ratings for properties in Welwyn Hatfield. 38,167 properties have been assessed, with an average rating of C. 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 Welwyn Hatfield is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 59% of EPC-rated homes in Welwyn Hatfield are band A-C and 41% are band D-G, broadly above the England & Wales average.
EPC distribution
Percentage of properties in each EPC band across Welwyn Hatfield.
Common improvements in Welwyn Hatfield
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
30857 occurrences
- 2
Solar water heating
28301 occurrences
- 3
Low energy lighting for all fixed outlets
21241 occurrences
- 4
Floor insulation (solid floor)
15195 occurrences
- 5
Replace boiler with new condensing boiler
10679 occurrences
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