EPC Ratings in CA17
Postcode area CA17 — 928 Energy Performance Certificates on record
928
Certificates
869
Properties
D (58)
Average Rating
£2,079
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
10.5%C69–80
20.4%D55–68
28.3%58
E39–54
26.8%F21–38
10.3%G1–20
2.4%CA17 is 10.5 points worse than the national average (D, 68.5/100).
58
CA17
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
121.3%
B97
10.5%
C189
20.4%
D263
28.3%
E249
26.8%
F96
10.3%
G
222.4%
Average Annual Energy Costs
| Cost Type | CA17 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,696/yr | £782/yr | ▲ £914 |
| Hot water | £259/yr | £184/yr | ▲ £75 |
| Lighting | £124/yr | £95/yr | ▲ £29 |
| Total | £2,079/yr | £1,061/yr | ▲ £1,018 |
Property Types
House
77183.1%
Bungalow
9810.6%
Flat
475.1%
Maisonette
121.3%
Main Heating Fuel
Mains gas
33135.9%
Oil
25327.5%
Electric
20622.4%
Other
758.1%
LPG
566.1%
CO₂ Emissions
7.1 tonnes/yr
Current average
3.3 tonnes/yr
Potential (with improvements)
Average floor area: 123 m²
Construction Age
Pre-1900
404
1900–1929
44
1930–1949
27
1950–1966
81
1967–1975
31
1976–1982
20
1983–1990
49
1991–1995
37
1996–2002
44
2003–2006
26
2007–2011
16
2012+
141
Efficiency Trend Over Time
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The postcode area CA17 has 928 Energy Performance Certificates on record, covering 869 properties. The average EPC rating is D with an efficiency score of 58 out of 100. Annual energy costs average £2,079, comprising £1,696 for heating, £259 for hot water and £124 for lighting. Average CO₂ emissions are 7.1 tonnes per year, with the potential to reduce to 3.3 tonnes through energy efficiency improvements.