EPC Ratings in NP22
Postcode area NP22 — 2,977 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (69)
Average Rating
£1,177
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
7.2%C69–80
49.4%69
D55–68
36.5%E39–54
5.1%F21–38
0.8%G1–20
0.3%NP22 is 0.5 points better than the national average (D, 68.5/100).
69
NP22
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
190.6%
B
2147.2%
C1,472
49.4%
D1,087
36.5%
E
1525.1%
F
230.8%
G
100.3%
Average Annual Energy Costs
| Cost Type | NP22 | National Avg | Difference |
|---|---|---|---|
| Heating | £924/yr | £782/yr | ▲ £142 |
| Hot water | £155/yr | £184/yr | ▼ £29 |
| Lighting | £98/yr | £95/yr | ▲ £3 |
| Total | £1,177/yr | £1,061/yr | ▲ £116 |
Property Types
House
2,15072.2%
Flat
46015.5%
Bungalow
32510.9%
Maisonette
421.4%
Main Heating Fuel
Mains gas
2,86496.3%
Electric
602.0%
Other
220.7%
Oil
210.7%
LPG
80.3%
CO₂ Emissions
3.7 tonnes/yr
Current average
2 tonnes/yr
Potential (with improvements)
Average floor area: 85 m²
Construction Age
Pre-1900
391
1900–1929
683
1930–1949
121
1950–1966
362
1967–1975
701
1976–1982
136
1983–1990
125
1991–1995
96
1996–2002
85
2003–2006
33
2007–2011
70
2012+
141
Efficiency Trend Over Time
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The postcode area NP22 has 2,977 Energy Performance Certificates on record, covering 2,855 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,177, comprising £924 for heating, £155 for hot water and £98 for lighting. Average CO₂ emissions are 3.7 tonnes per year, with the potential to reduce to 2 tonnes through energy efficiency improvements.