EPC Ratings in RH20
Postcode area RH20 — 3,874 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (64)
Average Rating
£1,412
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
12.5%C69–80
31.8%D55–68
33.2%64
E39–54
15.5%F21–38
5.5%G1–20
0.9%RH20 is 4.5 points worse than the national average (D, 68.5/100).
64
RH20
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
220.6%
B484
12.5%
C1,232
31.8%
D1,286
33.2%
E602
15.5%
F
2135.5%
G
350.9%
Average Annual Energy Costs
| Cost Type | RH20 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,075/yr | £782/yr | ▲ £293 |
| Hot water | £215/yr | £184/yr | ▲ £31 |
| Lighting | £122/yr | £95/yr | ▲ £27 |
| Total | £1,412/yr | £1,061/yr | ▲ £351 |
Property Types
House
2,43162.8%
Flat
68917.8%
Bungalow
62416.1%
Maisonette
832.1%
Park home
471.2%
Main Heating Fuel
Mains gas
2,59767.0%
Electric
66117.1%
Oil
46111.9%
LPG
1253.2%
Other
300.8%
CO₂ Emissions
4.5 tonnes/yr
Current average
2.4 tonnes/yr
Potential (with improvements)
Average floor area: 120 m²
Construction Age
Pre-1900
344
1900–1929
229
1930–1949
274
1950–1966
497
1967–1975
622
1976–1982
339
1983–1990
330
1991–1995
167
1996–2002
281
2003–2006
137
2007–2011
153
2012+
364
Efficiency Trend Over Time
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The postcode area RH20 has 3,874 Energy Performance Certificates on record, covering 3,647 properties. The average EPC rating is D with an efficiency score of 64 out of 100. Annual energy costs average £1,412, comprising £1,075 for heating, £215 for hot water and £122 for lighting. Average CO₂ emissions are 4.5 tonnes per year, with the potential to reduce to 2.4 tonnes through energy efficiency improvements.