EPC Ratings in CO12
Postcode area CO12 — 3,761 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (67)
Average Rating
£1,116
Avg Energy Cost/yr
EPC Rating
A92+
1.9%B81–91
13.4%C69–80
34.2%D55–68
37.6%67
E39–54
9.7%F21–38
2.3%G1–20
0.9%CO12 is 1.5 points worse than the national average (D, 68.5/100).
67
CO12
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
721.9%
B505
13.4%
C1,288
34.2%
D1,414
37.6%
E364
9.7%
F
852.3%
G
330.9%
Average Annual Energy Costs
| Cost Type | CO12 | National Avg | Difference |
|---|---|---|---|
| Heating | £829/yr | £782/yr | ▲ £47 |
| Hot water | £190/yr | £184/yr | ▲ £6 |
| Lighting | £97/yr | £95/yr | ▲ £2 |
| Total | £1,116/yr | £1,061/yr | ▲ £55 |
Property Types
House
2,38163.3%
Flat
74419.8%
Bungalow
49613.2%
Maisonette
1383.7%
Park home
20.1%
Main Heating Fuel
Mains gas
2,91579.0%
Electric
59916.2%
Oil
1383.7%
Other
240.7%
LPG
150.4%
CO₂ Emissions
3.5 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 86 m²
Construction Age
Pre-1900
335
1900–1929
457
1930–1949
543
1950–1966
401
1967–1975
400
1976–1982
190
1983–1990
372
1991–1995
86
1996–2002
184
2003–2006
93
2007–2011
103
2012+
478
Efficiency Trend Over Time
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The postcode area CO12 has 3,761 Energy Performance Certificates on record, covering 3,551 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,116, comprising £829 for heating, £190 for hot water and £97 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.