EPC Ratings in CA21
Postcode area CA21 — 112 Energy Performance Certificates on record
112
Certificates
104
Properties
E (54)
Average Rating
£2,110
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
6.3%C69–80
10.7%D55–68
35.7%E39–54
33.0%54
F21–38
11.6%G1–20
2.7%CA21 is 14.5 points worse than the national average (D, 68.5/100).
54
CA21
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
00.0%
B
76.3%
C12
10.7%
D40
35.7%
E37
33.0%
F13
11.6%
G
32.7%
Average Annual Energy Costs
| Cost Type | CA21 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,703/yr | £782/yr | ▲ £921 |
| Hot water | £285/yr | £184/yr | ▲ £101 |
| Lighting | £122/yr | £95/yr | ▲ £27 |
| Total | £2,110/yr | £1,061/yr | ▲ £1,049 |
Property Types
House
8071.4%
Bungalow
3127.7%
Flat
10.9%
Main Heating Fuel
Mains gas
6759.8%
Electric
1917.0%
Oil
1210.7%
Other
98.0%
LPG
54.5%
CO₂ Emissions
6.5 tonnes/yr
Current average
2.7 tonnes/yr
Potential (with improvements)
Average floor area: 116 m²
Construction Age
Pre-1900
33
1900–1929
6
1930–1949
2
1950–1966
9
1967–1975
17
1976–1982
16
1983–1990
10
1991–1995
7
1996–2002
3
2003–2006
1
2007–2011
2
2012+
6
Efficiency Trend Over Time
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The postcode area CA21 has 112 Energy Performance Certificates on record, covering 104 properties. The average EPC rating is E with an efficiency score of 54 out of 100. Annual energy costs average £2,110, comprising £1,703 for heating, £285 for hot water and £122 for lighting. Average CO₂ emissions are 6.5 tonnes per year, with the potential to reduce to 2.7 tonnes through energy efficiency improvements.