EPC Ratings in SP9
Postcode area SP9 — 1,762 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (70)
Average Rating
£1,065
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
8.5%C69–80
56.4%70
D55–68
27.6%E39–54
5.4%F21–38
1.8%G1–20
0.3%SP9 is 1.5 points better than the national average (D, 68.5/100).
70
SP9
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
10.1%
B149
8.5%
C994
56.4%
D486
27.6%
E
965.4%
F
311.8%
G
50.3%
Average Annual Energy Costs
| Cost Type | SP9 | National Avg | Difference |
|---|---|---|---|
| Heating | £752/yr | £782/yr | ▼ £30 |
| Hot water | £202/yr | £184/yr | ▲ £18 |
| Lighting | £112/yr | £95/yr | ▲ £17 |
| Total | £1,065/yr | £1,061/yr | ▲ £4 |
Property Types
House
1,30273.9%
Flat
38221.7%
Bungalow
663.7%
Maisonette
120.7%
Main Heating Fuel
Mains gas
1,34576.3%
Electric
21912.4%
Oil
1759.9%
LPG
191.1%
Other
40.2%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 89 m²
Construction Age
Pre-1900
20
1900–1929
49
1930–1949
63
1950–1966
535
1967–1975
192
1976–1982
172
1983–1990
29
1991–1995
16
1996–2002
164
2003–2006
220
2007–2011
46
2012+
184
Efficiency Trend Over Time
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The postcode area SP9 has 1,762 Energy Performance Certificates on record, covering 1,683 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £1,065, comprising £752 for heating, £202 for hot water and £112 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.