EPC Ratings in North Northamptonshire
Local Authority — 45,339 Energy Performance Certificates on record
45K
Certificates
44K
Properties
C (71)
Average Rating
£1,081
Avg Energy Cost/yr
EPC Rating
A92+
2.6%B81–91
20.8%C69–80
41.5%71
D55–68
28.0%E39–54
5.7%F21–38
1.1%G1–20
0.3%North Northamptonshire is 2.5 points better than the national average (D, 68.5/100).
71
North Northamptonshire
68.5
National average
85
Potential
Rating Distribution
A
1,1662.6%
B9,453
20.8%
C18,807
41.5%
D12,676
28.0%
E
2,5825.7%
F
5111.1%
G
1440.3%
Average Annual Energy Costs
| Cost Type | North Northamptonshire | National Avg | Difference |
|---|---|---|---|
| Heating | £801/yr | £782/yr | ▲ £19 |
| Hot water | £179/yr | £184/yr | ▼ £5 |
| Lighting | £100/yr | £95/yr | ▲ £5 |
| Total | £1,081/yr | £1,061/yr | ▲ £20 |
Property Types
House
34,14075.3%
Flat
6,85815.1%
Bungalow
3,5007.7%
Maisonette
8371.8%
Park home
40.0%
Main Heating Fuel
Mains gas
39,34086.8%
Electric
4,71810.4%
Oil
9682.1%
Other
1710.4%
LPG
1170.3%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.6 tonnes/yr
Potential
Average floor area: 90 m²
Construction Age
Pre-1900
3,991
1900–1929
3,491
1930–1949
2,996
1950–1966
5,868
1967–1975
4,928
1976–1982
1,813
1983–1990
2,672
1991–1995
1,822
1996–2002
2,490
2003–2006
2,239
2007–2011
2,216
2012+
10,813
Efficiency Trend Over Time
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North Northamptonshire has 45,339 Energy Performance Certificates on record, covering 43,712 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £1,081, comprising £801 for heating, £179 for hot water and £100 for lighting. Average CO₂ emissions are 3.1 tonnes per year.