EPC Ratings in CA23
Postcode area CA23 — 193 Energy Performance Certificates on record
193
Certificates
183
Properties
D (59)
Average Rating
£1,670
Avg Energy Cost/yr
EPC Rating
A92+
1.0%B81–91
4.1%C69–80
18.1%D55–68
45.6%59
E39–54
22.3%F21–38
6.7%G1–20
2.1%CA23 is 9.5 points worse than the national average (D, 68.5/100).
59
CA23
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
21.0%
B
84.1%
C35
18.1%
D88
45.6%
E43
22.3%
F
136.7%
G
42.1%
Average Annual Energy Costs
| Cost Type | CA23 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,371/yr | £782/yr | ▲ £589 |
| Hot water | £193/yr | £184/yr | ▲ £9 |
| Lighting | £105/yr | £95/yr | ▲ £10 |
| Total | £1,670/yr | £1,061/yr | ▲ £609 |
Property Types
House
17289.1%
Bungalow
168.3%
Flat
52.6%
Main Heating Fuel
Mains gas
14575.1%
Electric
2110.9%
Oil
136.7%
LPG
73.6%
Other
73.6%
CO₂ Emissions
5.3 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 104 m²
Construction Age
Pre-1900
94
1900–1929
36
1930–1949
7
1950–1966
4
1967–1975
3
1976–1982
2
1983–1990
11
1991–1995
10
1996–2002
11
2007–2011
2
2012+
11
Efficiency Trend Over Time
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The postcode area CA23 has 193 Energy Performance Certificates on record, covering 183 properties. The average EPC rating is D with an efficiency score of 59 out of 100. Annual energy costs average £1,670, comprising £1,371 for heating, £193 for hot water and £105 for lighting. Average CO₂ emissions are 5.3 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.