EPC Ratings in Blackburn with Darwen
Local Authority — 22,645 Energy Performance Certificates on record
23K
Certificates
22K
Properties
C (69)
Average Rating
£1,163
Avg Energy Cost/yr
EPC Rating
A92+
1.2%B81–91
14.9%C69–80
41.7%69
D55–68
33.0%E39–54
6.7%F21–38
1.7%G1–20
0.7%Blackburn with Darwen is 0.5 points better than the national average (D, 68.5/100).
69
Blackburn with Darwen
68.5
National average
83
Potential
Rating Distribution
A
2801.2%
B3,384
14.9%
C9,449
41.7%
D7,476
33.0%
E
1,5086.7%
F
3931.7%
G
1550.7%
Average Annual Energy Costs
| Cost Type | Blackburn with Darwen | National Avg | Difference |
|---|---|---|---|
| Heating | £884/yr | £782/yr | ▲ £102 |
| Hot water | £179/yr | £184/yr | ▼ £5 |
| Lighting | £100/yr | £95/yr | ▲ £5 |
| Total | £1,163/yr | £1,061/yr | ▲ £102 |
Property Types
House
16,68073.7%
Flat
4,56920.2%
Bungalow
1,2455.5%
Maisonette
1490.7%
Park home
20.0%
Main Heating Fuel
Mains gas
20,13089.2%
Electric
2,1559.6%
Other
1180.5%
Oil
1010.4%
LPG
570.3%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.9 tonnes/yr
Potential
Average floor area: 84 m²
Construction Age
Pre-1900
1,367
1900–1929
4,773
1930–1949
2,366
1950–1966
3,235
1967–1975
2,662
1976–1982
1,170
1983–1990
1,027
1991–1995
680
1996–2002
808
2003–2006
511
2007–2011
512
2012+
3,054
Efficiency Trend Over Time
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Blackburn with Darwen has 22,645 Energy Performance Certificates on record, covering 21,777 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,163, comprising £884 for heating, £179 for hot water and £100 for lighting. Average CO₂ emissions are 3.3 tonnes per year.