EPC Ratings in SS17
Postcode area SS17 — 4,197 Energy Performance Certificates on record
4K
Certificates
4K
Properties
C (69)
Average Rating
£1,017
Avg Energy Cost/yr
EPC Rating
A92+
4.1%B81–91
9.8%C69–80
37.1%69
D55–68
40.6%E39–54
7.0%F21–38
1.1%G1–20
0.4%SS17 is 0.5 points better than the national average (D, 68.5/100).
69
SS17
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
1704.1%
B413
9.8%
C1,555
37.1%
D1,706
40.6%
E
2927.0%
F
461.1%
G
150.4%
Average Annual Energy Costs
| Cost Type | SS17 | National Avg | Difference |
|---|---|---|---|
| Heating | £743/yr | £782/yr | ▼ £39 |
| Hot water | £178/yr | £184/yr | ▼ £6 |
| Lighting | £97/yr | £95/yr | ▲ £2 |
| Total | £1,017/yr | £1,061/yr | ▼ £44 |
Property Types
House
2,82367.3%
Flat
81619.4%
Bungalow
43410.3%
Maisonette
1243.0%
Main Heating Fuel
Mains gas
3,73689.0%
Electric
44110.5%
Other
90.2%
Oil
60.1%
LPG
50.1%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 85 m²
Construction Age
Pre-1900
51
1900–1929
186
1930–1949
374
1950–1966
1,140
1967–1975
1,107
1976–1982
376
1983–1990
150
1991–1995
61
1996–2002
79
2003–2006
47
2007–2011
42
2012+
554
Efficiency Trend Over Time
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The postcode area SS17 has 4,197 Energy Performance Certificates on record, covering 4,042 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,017, comprising £743 for heating, £178 for hot water and £97 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.