EPC Ratings in OX15
Postcode area OX15 — 2,705 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (62)
Average Rating
£1,621
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
14.0%C69–80
22.9%D55–68
31.1%62
E39–54
21.3%F21–38
7.7%G1–20
1.7%OX15 is 6.5 points worse than the national average (D, 68.5/100).
62
OX15
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
361.3%
B380
14.0%
C620
22.9%
D842
31.1%
E575
21.3%
F
2077.7%
G
451.7%
Average Annual Energy Costs
| Cost Type | OX15 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,271/yr | £782/yr | ▲ £489 |
| Hot water | £232/yr | £184/yr | ▲ £48 |
| Lighting | £118/yr | £95/yr | ▲ £23 |
| Total | £1,621/yr | £1,061/yr | ▲ £560 |
Property Types
House
2,21281.8%
Bungalow
34412.7%
Flat
1334.9%
Maisonette
160.6%
Main Heating Fuel
Mains gas
1,05339.0%
Oil
85631.7%
Electric
63223.4%
LPG
1124.1%
Other
481.8%
CO₂ Emissions
5.6 tonnes/yr
Current average
2.9 tonnes/yr
Potential (with improvements)
Average floor area: 125 m²
Construction Age
Pre-1900
607
1900–1929
113
1930–1949
94
1950–1966
366
1967–1975
328
1976–1982
191
1983–1990
162
1991–1995
107
1996–2002
120
2003–2006
77
2007–2011
84
2012+
314
Efficiency Trend Over Time
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The postcode area OX15 has 2,705 Energy Performance Certificates on record, covering 2,539 properties. The average EPC rating is D with an efficiency score of 62 out of 100. Annual energy costs average £1,621, comprising £1,271 for heating, £232 for hot water and £118 for lighting. Average CO₂ emissions are 5.6 tonnes per year, with the potential to reduce to 2.9 tonnes through energy efficiency improvements.