EPC Ratings in Alyn and Deeside
Parliamentary Constituency — 10,121 Energy Performance Certificates on record
10K
Certificates
10K
Properties
C (69)
Average Rating
£1,031
Avg Energy Cost/yr
EPC Rating
A92+
0.4%B81–91
16.7%C69–80
41.9%69
D55–68
31.5%E39–54
6.8%F21–38
2.1%G1–20
0.7%Alyn and Deeside is 0.5 points better than the national average (D, 68.5/100).
69
Alyn and Deeside
68.5
National average
84
Potential
Rating Distribution
A
370.4%
B1,689
16.7%
C4,238
41.9%
D3,186
31.5%
E
6896.8%
F
2142.1%
G
680.7%
Average Annual Energy Costs
| Cost Type | Alyn and Deeside | National Avg | Difference |
|---|---|---|---|
| Heating | £769/yr | £782/yr | ▼ £13 |
| Hot water | £157/yr | £184/yr | ▼ £27 |
| Lighting | £104/yr | £95/yr | ▲ £9 |
| Total | £1,031/yr | £1,061/yr | ▼ £30 |
Property Types
House
7,33872.5%
Bungalow
1,50114.8%
Flat
1,06510.5%
Maisonette
2072.0%
Park home
100.1%
Main Heating Fuel
Mains gas
9,04089.4%
Electric
5065.0%
Oil
3673.6%
LPG
1241.2%
Other
780.8%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.6 tonnes/yr
Potential
Average floor area: 85 m²
Construction Age
Pre-1900
441
1900–1929
1,181
1930–1949
803
1950–1966
2,272
1967–1975
1,411
1976–1982
630
1983–1990
755
1991–1995
548
1996–2002
454
2003–2006
261
2007–2011
264
2012+
780
Efficiency Trend Over Time
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Alyn and Deeside has 10,121 Energy Performance Certificates on record, covering 9,735 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,031, comprising £769 for heating, £157 for hot water and £104 for lighting. Average CO₂ emissions are 3.2 tonnes per year.