EPC Ratings in CH1
Postcode area CH1 — 6,425 Energy Performance Certificates on record
6K
Certificates
6K
Properties
C (69)
Average Rating
£1,009
Avg Energy Cost/yr
EPC Rating
A92+
0.4%B81–91
13.7%C69–80
48.0%69
D55–68
26.7%E39–54
9.1%F21–38
1.6%G1–20
0.5%CH1 is 0.5 points better than the national average (D, 68.5/100).
69
CH1
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
260.4%
B879
13.7%
C3,085
48.0%
D1,713
26.7%
E583
9.1%
F
1061.6%
G
330.5%
Average Annual Energy Costs
| Cost Type | CH1 | National Avg | Difference |
|---|---|---|---|
| Heating | £718/yr | £782/yr | ▼ £64 |
| Hot water | £200/yr | £184/yr | ▲ £16 |
| Lighting | £91/yr | £95/yr | ▼ £4 |
| Total | £1,009/yr | £1,061/yr | ▼ £52 |
Property Types
House
3,31151.5%
Flat
2,60740.6%
Bungalow
3815.9%
Maisonette
1262.0%
Main Heating Fuel
Mains gas
4,58671.7%
Electric
1,68626.4%
Oil
811.3%
Other
320.5%
LPG
110.2%
CO₂ Emissions
3 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 78 m²
Construction Age
Pre-1900
531
1900–1929
966
1930–1949
305
1950–1966
1,214
1967–1975
598
1976–1982
175
1983–1990
382
1991–1995
266
1996–2002
413
2003–2006
533
2007–2011
352
2012+
542
Efficiency Trend Over Time
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The postcode area CH1 has 6,425 Energy Performance Certificates on record, covering 5,993 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,009, comprising £718 for heating, £200 for hot water and £91 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.