EPC Ratings in Cynon Valley
Parliamentary Constituency — 8,528 Energy Performance Certificates on record
9K
Certificates
8K
Properties
D (66)
Average Rating
£1,114
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
6.1%C69–80
38.5%D55–68
44.2%66
E39–54
8.5%F21–38
1.5%G1–20
0.7%Cynon Valley is 2.5 points worse than the national average (D, 68.5/100).
66
Cynon Valley
68.5
National average
84
Potential
Rating Distribution
A
430.5%
B
5246.1%
C3,284
38.5%
D3,771
44.2%
E726
8.5%
F
1241.5%
G
560.7%
Average Annual Energy Costs
| Cost Type | Cynon Valley | National Avg | Difference |
|---|---|---|---|
| Heating | £866/yr | £782/yr | ▲ £84 |
| Hot water | £148/yr | £184/yr | ▼ £36 |
| Lighting | £100/yr | £95/yr | ▲ £5 |
| Total | £1,114/yr | £1,061/yr | ▲ £53 |
Property Types
House
6,75679.2%
Flat
1,36316.0%
Bungalow
3544.2%
Maisonette
520.6%
Park home
30.0%
Main Heating Fuel
Mains gas
8,10495.3%
Electric
2042.4%
Other
991.2%
LPG
660.8%
Oil
320.4%
CO₂ Emissions
3.7 tonnes/yr
Current average
1.7 tonnes/yr
Potential
Average floor area: 82 m²
Construction Age
Pre-1900
1,488
1900–1929
3,296
1930–1949
280
1950–1966
1,115
1967–1975
577
1976–1982
308
1983–1990
268
1991–1995
231
1996–2002
247
2003–2006
95
2007–2011
113
2012+
374
Efficiency Trend Over Time
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Cynon Valley has 8,528 Energy Performance Certificates on record, covering 8,200 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,114, comprising £866 for heating, £148 for hot water and £100 for lighting. Average CO₂ emissions are 3.7 tonnes per year.