EPC Ratings in DE3
Postcode area DE3 — 3,457 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (74)
Average Rating
£892
Avg Energy Cost/yr
EPC Rating
A92+
1.0%B81–91
39.7%C69–80
28.7%74
D55–68
24.1%E39–54
5.7%F21–38
0.5%G1–20
0.1%DE3 is 5.5 points better than the national average (D, 68.5/100).
74
DE3
68.5
National average
87
Potential (with improvements)
Rating Distribution
A
351.0%
B1,374
39.7%
C993
28.7%
D833
24.1%
E
1985.7%
F
190.5%
G
50.1%
Average Annual Energy Costs
| Cost Type | DE3 | National Avg | Difference |
|---|---|---|---|
| Heating | £638/yr | £782/yr | ▼ £144 |
| Hot water | £156/yr | £184/yr | ▼ £28 |
| Lighting | £98/yr | £95/yr | ▲ £3 |
| Total | £892/yr | £1,061/yr | ▼ £169 |
Property Types
House
2,80781.2%
Bungalow
3249.4%
Flat
2798.1%
Maisonette
471.4%
Main Heating Fuel
Mains gas
3,27794.8%
Electric
1684.9%
Other
120.3%
CO₂ Emissions
2.8 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 94 m²
Construction Age
Pre-1900
61
1900–1929
95
1930–1949
160
1950–1966
378
1967–1975
439
1976–1982
347
1983–1990
125
1991–1995
81
1996–2002
135
2003–2006
102
2007–2011
168
2012+
1,049
Efficiency Trend Over Time
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The postcode area DE3 has 3,457 Energy Performance Certificates on record, covering 3,349 properties. The average EPC rating is C with an efficiency score of 74 out of 100. Annual energy costs average £892, comprising £638 for heating, £156 for hot water and £98 for lighting. Average CO₂ emissions are 2.8 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.