EPC Ratings in IG4
Postcode area IG4 — 871 Energy Performance Certificates on record
871
Certificates
840
Properties
D (66)
Average Rating
£1,211
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
3.3%C69–80
40.2%D55–68
47.8%66
E39–54
7.7%F21–38
0.7%G1–20
0.3%IG4 is 2.5 points worse than the national average (D, 68.5/100).
66
IG4
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
00.0%
B
293.3%
C350
40.2%
D416
47.8%
E
677.7%
F
60.7%
G
30.3%
Average Annual Energy Costs
| Cost Type | IG4 | National Avg | Difference |
|---|---|---|---|
| Heating | £917/yr | £782/yr | ▲ £135 |
| Hot water | £181/yr | £184/yr | ▼ £3 |
| Lighting | £113/yr | £95/yr | ▲ £18 |
| Total | £1,211/yr | £1,061/yr | ▲ £150 |
Property Types
House
57866.4%
Flat
22625.9%
Bungalow
546.2%
Maisonette
131.5%
Main Heating Fuel
Mains gas
79991.7%
Electric
708.0%
Other
20.2%
CO₂ Emissions
3.9 tonnes/yr
Current average
2 tonnes/yr
Potential (with improvements)
Average floor area: 104 m²
Construction Age
Pre-1900
9
1900–1929
156
1930–1949
451
1950–1966
69
1967–1975
67
1976–1982
28
1983–1990
37
1991–1995
16
1996–2002
8
2003–2006
11
2007–2011
4
2012+
13
Efficiency Trend Over Time
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The postcode area IG4 has 871 Energy Performance Certificates on record, covering 840 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,211, comprising £917 for heating, £181 for hot water and £113 for lighting. Average CO₂ emissions are 3.9 tonnes per year, with the potential to reduce to 2 tonnes through energy efficiency improvements.