EPC Ratings in IG1
Postcode area IG1 — 8,842 Energy Performance Certificates on record
9K
Certificates
9K
Properties
D (68)
Average Rating
£935
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
7.6%C69–80
44.6%D55–68
41.4%68
E39–54
5.4%F21–38
0.5%G1–20
0.4%IG1 is 0.5 points worse than the national average (D, 68.5/100).
68
IG1
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
90.1%
B
6717.6%
C3,944
44.6%
D3,659
41.4%
E
4765.4%
F
470.5%
G
360.4%
Average Annual Energy Costs
| Cost Type | IG1 | National Avg | Difference |
|---|---|---|---|
| Heating | £678/yr | £782/yr | ▼ £104 |
| Hot water | £171/yr | £184/yr | ▼ £13 |
| Lighting | £86/yr | £95/yr | ▼ £9 |
| Total | £935/yr | £1,061/yr | ▼ £126 |
Property Types
Flat
4,98156.3%
House
3,73142.2%
Maisonette
1031.2%
Bungalow
270.3%
Main Heating Fuel
Mains gas
7,30783.7%
Electric
1,39716.0%
Other
250.3%
LPG
30.0%
CO₂ Emissions
2.9 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 76 m²
Construction Age
Pre-1900
351
1900–1929
2,945
1930–1949
2,280
1950–1966
259
1967–1975
173
1976–1982
155
1983–1990
274
1991–1995
224
1996–2002
497
2003–2006
431
2007–2011
549
2012+
399
Efficiency Trend Over Time
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The postcode area IG1 has 8,842 Energy Performance Certificates on record, covering 8,571 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £935, comprising £678 for heating, £171 for hot water and £86 for lighting. Average CO₂ emissions are 2.9 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.