EPC Ratings in Somerset
County — 54,418 Energy Performance Certificates on record
54K
Certificates
53K
Properties
D (66)
Average Rating
£932
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
15.6%C69–80
34.6%D55–68
30.1%66
E39–54
13.9%F21–38
3.9%G1–20
1.3%Somerset is 2.5 points worse than the national average (D, 68.5/100).
66
Somerset
68.5
National average
84
Potential
Rating Distribution
A
3190.6%
B8,483
15.6%
C18,817
34.6%
D16,402
30.1%
E7,551
13.9%
F
2,1413.9%
G
7051.3%
Average Annual Energy Costs
| Cost Type | Somerset | National Avg | Difference |
|---|---|---|---|
| Heating | £689/yr | £782/yr | ▼ £93 |
| Hot water | £155/yr | £184/yr | ▼ £29 |
| Lighting | £88/yr | £95/yr | ▼ £7 |
| Total | £932/yr | £1,061/yr | ▼ £129 |
Property Types
House
36,75367.5%
Flat
10,53919.4%
Bungalow
6,46811.9%
Maisonette
6391.2%
Park home
190.0%
Main Heating Fuel
Mains gas
36,55767.5%
Electric
10,43419.3%
Oil
5,45210.1%
LPG
8971.7%
Other
8021.5%
CO₂ Emissions
3.8 tonnes/yr
Current average
1.7 tonnes/yr
Potential
Average floor area: 93 m²
Construction Age
Pre-1900
8,577
1900–1929
2,804
1930–1949
3,263
1950–1966
7,075
1967–1975
5,165
1976–1982
3,463
1983–1990
4,635
1991–1995
2,716
1996–2002
2,934
2003–2006
2,271
2007–2011
2,466
2012+
6,387
Efficiency Trend Over Time
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Somerset has 54,418 Energy Performance Certificates on record, covering 52,647 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £932, comprising £689 for heating, £155 for hot water and £88 for lighting. Average CO₂ emissions are 3.8 tonnes per year.