EPC Ratings in IP9
Postcode area IP9 — 1,810 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (64)
Average Rating
£1,362
Avg Energy Cost/yr
EPC Rating
A92+
1.5%B81–91
23.3%C69–80
18.3%D55–68
28.5%64
E39–54
22.5%F21–38
4.7%G1–20
1.0%IP9 is 4.5 points worse than the national average (D, 68.5/100).
64
IP9
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
281.5%
B422
23.3%
C332
18.3%
D516
28.5%
E408
22.5%
F
854.7%
G
191.0%
Average Annual Energy Costs
| Cost Type | IP9 | National Avg | Difference |
|---|---|---|---|
| Heating | £996/yr | £782/yr | ▲ £214 |
| Hot water | £253/yr | £184/yr | ▲ £69 |
| Lighting | £113/yr | £95/yr | ▲ £18 |
| Total | £1,362/yr | £1,061/yr | ▲ £301 |
Property Types
House
1,28571.0%
Bungalow
38621.3%
Flat
1226.7%
Maisonette
160.9%
Park home
10.1%
Main Heating Fuel
Electric
68938.4%
Oil
53429.7%
Mains gas
48226.9%
LPG
603.3%
Other
301.7%
CO₂ Emissions
4.4 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 109 m²
Construction Age
Pre-1900
229
1900–1929
109
1930–1949
115
1950–1966
191
1967–1975
286
1976–1982
106
1983–1990
112
1991–1995
44
1996–2002
40
2003–2006
57
2007–2011
39
2012+
393
Efficiency Trend Over Time
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The postcode area IP9 has 1,810 Energy Performance Certificates on record, covering 1,717 properties. The average EPC rating is D with an efficiency score of 64 out of 100. Annual energy costs average £1,362, comprising £996 for heating, £253 for hot water and £113 for lighting. Average CO₂ emissions are 4.4 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.