EPC Ratings in GU30
Postcode area GU30 — 1,574 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (69)
Average Rating
£1,289
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
23.5%C69–80
35.0%69
D55–68
26.2%E39–54
10.7%F21–38
3.1%G1–20
0.8%GU30 is 0.5 points better than the national average (D, 68.5/100).
69
GU30
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
90.6%
B370
23.5%
C551
35.0%
D413
26.2%
E169
10.7%
F
493.1%
G
130.8%
Average Annual Energy Costs
| Cost Type | GU30 | National Avg | Difference |
|---|---|---|---|
| Heating | £983/yr | £782/yr | ▲ £201 |
| Hot water | £192/yr | £184/yr | ▲ £8 |
| Lighting | £114/yr | £95/yr | ▲ £19 |
| Total | £1,289/yr | £1,061/yr | ▲ £228 |
Property Types
House
1,08068.6%
Flat
29718.9%
Bungalow
1549.8%
Maisonette
432.7%
Main Heating Fuel
Mains gas
1,16273.8%
Electric
22414.2%
Oil
1539.7%
LPG
251.6%
Other
100.6%
CO₂ Emissions
4.1 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 118 m²
Construction Age
Pre-1900
94
1900–1929
88
1930–1949
77
1950–1966
171
1967–1975
214
1976–1982
164
1983–1990
128
1991–1995
51
1996–2002
88
2003–2006
52
2007–2011
102
2012+
291
Efficiency Trend Over Time
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The postcode area GU30 has 1,574 Energy Performance Certificates on record, covering 1,510 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,289, comprising £983 for heating, £192 for hot water and £114 for lighting. Average CO₂ emissions are 4.1 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.