EPC Ratings in CV23
Postcode area CV23 — 5,098 Energy Performance Certificates on record
5K
Certificates
5K
Properties
C (74)
Average Rating
£1,006
Avg Energy Cost/yr
EPC Rating
A92+
5.0%B81–91
42.4%C69–80
25.0%74
D55–68
17.6%E39–54
7.2%F21–38
2.3%G1–20
0.5%CV23 is 5.5 points better than the national average (D, 68.5/100).
74
CV23
68.5
National average
87
Potential (with improvements)
Rating Distribution
A
2535.0%
B2,164
42.4%
C1,273
25.0%
D896
17.6%
E
3697.2%
F
1182.3%
G
250.5%
Average Annual Energy Costs
| Cost Type | CV23 | National Avg | Difference |
|---|---|---|---|
| Heating | £731/yr | £782/yr | ▼ £51 |
| Hot water | £171/yr | £184/yr | ▼ £13 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £1,006/yr | £1,061/yr | ▼ £55 |
Property Types
House
4,39586.2%
Flat
3677.2%
Bungalow
3176.2%
Maisonette
170.3%
Park home
20.0%
Main Heating Fuel
Mains gas
3,94077.4%
Electric
61912.2%
Oil
4198.2%
LPG
721.4%
Other
400.8%
CO₂ Emissions
3 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 107 m²
Construction Age
Pre-1900
412
1900–1929
167
1930–1949
199
1950–1966
515
1967–1975
282
1976–1982
92
1983–1990
192
1991–1995
153
1996–2002
180
2003–2006
319
2007–2011
165
2012+
1,869
Efficiency Trend Over Time
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The postcode area CV23 has 5,098 Energy Performance Certificates on record, covering 4,912 properties. The average EPC rating is C with an efficiency score of 74 out of 100. Annual energy costs average £1,006, comprising £731 for heating, £171 for hot water and £103 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.