EPC Ratings in North Durham
Parliamentary Constituency — 9,733 Energy Performance Certificates on record
10K
Certificates
9K
Properties
C (69)
Average Rating
£1,054
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
12.9%C69–80
42.8%69
D55–68
37.8%E39–54
5.4%F21–38
0.6%G1–20
0.2%North Durham is 0.5 points better than the national average (D, 68.5/100).
69
North Durham
68.5
National average
84
Potential
Rating Distribution
A
210.2%
B1,259
12.9%
C4,168
42.8%
D3,677
37.8%
E
5275.4%
F
570.6%
G
240.2%
Average Annual Energy Costs
| Cost Type | North Durham | National Avg | Difference |
|---|---|---|---|
| Heating | £804/yr | £782/yr | ▲ £22 |
| Hot water | £147/yr | £184/yr | ▼ £37 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £1,054/yr | £1,061/yr | ▼ £7 |
Property Types
House
7,46476.7%
Bungalow
1,23112.6%
Flat
98110.1%
Maisonette
570.6%
Main Heating Fuel
Mains gas
9,34296.0%
Electric
2862.9%
Other
500.5%
Oil
450.5%
LPG
90.1%
CO₂ Emissions
3.4 tonnes/yr
Current average
1.8 tonnes/yr
Potential
Average floor area: 85 m²
Construction Age
Pre-1900
552
1900–1929
1,817
1930–1949
1,337
1950–1966
1,375
1967–1975
1,199
1976–1982
529
1983–1990
396
1991–1995
343
1996–2002
350
2003–2006
308
2007–2011
323
2012+
893
Efficiency Trend Over Time
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North Durham has 9,733 Energy Performance Certificates on record, covering 9,351 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,054, comprising £804 for heating, £147 for hot water and £103 for lighting. Average CO₂ emissions are 3.4 tonnes per year.