EPC Ratings in IP1
Postcode area IP1 — 7,975 Energy Performance Certificates on record
8K
Certificates
8K
Properties
C (69)
Average Rating
£1,023
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
13.4%C69–80
42.8%69
D55–68
33.6%E39–54
7.0%F21–38
1.4%G1–20
0.5%IP1 is 0.5 points better than the national average (D, 68.5/100).
69
IP1
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
1061.3%
B1,072
13.4%
C3,412
42.8%
D2,678
33.6%
E
5577.0%
F
1111.4%
G
390.5%
Average Annual Energy Costs
| Cost Type | IP1 | National Avg | Difference |
|---|---|---|---|
| Heating | £738/yr | £782/yr | ▼ £44 |
| Hot water | £194/yr | £184/yr | ▲ £10 |
| Lighting | £91/yr | £95/yr | ▼ £4 |
| Total | £1,023/yr | £1,061/yr | ▼ £38 |
Property Types
House
4,84160.7%
Flat
2,72434.2%
Bungalow
3033.8%
Maisonette
1071.3%
Main Heating Fuel
Mains gas
6,14177.1%
Electric
1,77722.3%
Other
380.5%
LPG
80.1%
Oil
60.1%
CO₂ Emissions
3 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 78 m²
Construction Age
Pre-1900
950
1900–1929
1,092
1930–1949
1,341
1950–1966
1,239
1967–1975
374
1976–1982
253
1983–1990
257
1991–1995
163
1996–2002
264
2003–2006
460
2007–2011
285
2012+
1,160
Efficiency Trend Over Time
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The postcode area IP1 has 7,975 Energy Performance Certificates on record, covering 7,581 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,023, comprising £738 for heating, £194 for hot water and £91 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.