EPC Ratings in GL15
Postcode area GL15 — 3,635 Energy Performance Certificates on record
4K
Certificates
3K
Properties
D (67)
Average Rating
£1,170
Avg Energy Cost/yr
EPC Rating
A92+
2.6%B81–91
24.8%C69–80
25.6%D55–68
26.1%67
E39–54
14.3%F21–38
5.3%G1–20
1.4%GL15 is 1.5 points worse than the national average (D, 68.5/100).
67
GL15
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
942.6%
B900
24.8%
C932
25.6%
D948
26.1%
E518
14.3%
F
1935.3%
G
501.4%
Average Annual Energy Costs
| Cost Type | GL15 | National Avg | Difference |
|---|---|---|---|
| Heating | £873/yr | £782/yr | ▲ £91 |
| Hot water | £201/yr | £184/yr | ▲ £17 |
| Lighting | £97/yr | £95/yr | ▲ £2 |
| Total | £1,170/yr | £1,061/yr | ▲ £109 |
Property Types
House
2,84078.1%
Bungalow
47813.1%
Flat
2777.6%
Maisonette
391.1%
Park home
10.0%
Main Heating Fuel
Mains gas
2,20860.8%
Oil
62517.2%
Electric
56415.5%
LPG
1464.0%
Other
902.5%
CO₂ Emissions
3.8 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 97 m²
Construction Age
Pre-1900
621
1900–1929
177
1930–1949
149
1950–1966
417
1967–1975
341
1976–1982
215
1983–1990
239
1991–1995
184
1996–2002
140
2003–2006
100
2007–2011
84
2012+
793
Efficiency Trend Over Time
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The postcode area GL15 has 3,635 Energy Performance Certificates on record, covering 3,478 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,170, comprising £873 for heating, £201 for hot water and £97 for lighting. Average CO₂ emissions are 3.8 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.