EPC Ratings in Cardiff North
Parliamentary Constituency — 9,201 Energy Performance Certificates on record
9K
Certificates
9K
Properties
C (70)
Average Rating
£983
Avg Energy Cost/yr
EPC Rating
A92+
0.7%B81–91
14.8%C69–80
43.6%70
D55–68
34.6%E39–54
5.2%F21–38
0.7%G1–20
0.2%Cardiff North is 1.5 points better than the national average (D, 68.5/100).
70
Cardiff North
68.5
National average
83
Potential
Rating Distribution
A
670.7%
B1,364
14.8%
C4,012
43.6%
D3,185
34.6%
E
4835.2%
F
690.7%
G
210.2%
Average Annual Energy Costs
| Cost Type | Cardiff North | National Avg | Difference |
|---|---|---|---|
| Heating | £715/yr | £782/yr | ▼ £67 |
| Hot water | £165/yr | £184/yr | ▼ £19 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £983/yr | £1,061/yr | ▼ £78 |
Property Types
House
6,18167.2%
Flat
2,41526.2%
Bungalow
4785.2%
Maisonette
1271.4%
Main Heating Fuel
Mains gas
8,13389.5%
Electric
8999.9%
Other
280.3%
LPG
150.2%
Oil
130.1%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.6 tonnes/yr
Potential
Average floor area: 91 m²
Construction Age
Pre-1900
227
1900–1929
1,006
1930–1949
1,359
1950–1966
1,467
1967–1975
756
1976–1982
402
1983–1990
644
1991–1995
529
1996–2002
673
2003–2006
494
2007–2011
398
2012+
1,007
Efficiency Trend Over Time
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Cardiff North has 9,201 Energy Performance Certificates on record, covering 9,022 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £983, comprising £715 for heating, £165 for hot water and £103 for lighting. Average CO₂ emissions are 3.1 tonnes per year.