EPC Ratings in Corby

Local Authority2,032 Energy Performance Certificates on record

2K
Certificates
2K
Properties
C (72)
Average Rating
£717
Avg Energy Cost/yr

EPC Rating

A92+
1.0%
B81–91
18.8%
C69–80
72
44.4%
D55–68
29.7%
E39–54
5.8%
F21–38
0.2%
G1–20
0.0%

Corby is 3.5 points better than the national average (D, 68.5/100).

72
Corby
68.5
National average
85
Potential

Rating Distribution

A
201.0%
B
18.8%
382
C
44.4%
903
D
29.7%
604
E
1185.8%
F
40.2%
G
10.0%

Average Annual Energy Costs

Cost TypeCorbyNational AvgDifference
Heating£518/yr£782/yr £264
Hot water£115/yr£184/yr £69
Lighting£84/yr£95/yr £11
Total£717/yr£1,061/yr £344

Property Types

House
1,54375.9%
Flat
32916.2%
Bungalow
1296.3%
Maisonette
311.5%

Main Heating Fuel

Mains gas
1,85191.1%
Electric
1487.3%
Oil
311.5%
LPG
20.1%

CO₂ Emissions

3 tonnes/yr
Current average
1.6 tonnes/yr
Potential

Average floor area: 86

Construction Age

Pre-1900
57
1900–1929
23
1930–1949
128
1950–1966
390
1967–1975
272
1976–1982
89
1983–1990
49
1991–1995
89
1996–2002
79
2003–2006
174
2007–2011
287
2012+
43

Efficiency Trend Over Time

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Corby has 2,032 Energy Performance Certificates on record, covering 1,999 properties. The average EPC rating is C with an efficiency score of 72 out of 100. Annual energy costs average £717, comprising £518 for heating, £115 for hot water and £84 for lighting. Average CO₂ emissions are 3 tonnes per year.