EPC Ratings in RG1
Postcode area RG1 — 13,563 Energy Performance Certificates on record
14K
Certificates
13K
Properties
C (71)
Average Rating
£805
Avg Energy Cost/yr
EPC Rating
A92+
0.8%B81–91
24.2%C69–80
39.1%71
D55–68
27.7%E39–54
7.0%F21–38
0.9%G1–20
0.3%RG1 is 2.5 points better than the national average (D, 68.5/100).
71
RG1
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
1050.8%
B3,284
24.2%
C5,305
39.1%
D3,761
27.7%
E
9507.0%
F
1190.9%
G
390.3%
Average Annual Energy Costs
| Cost Type | RG1 | National Avg | Difference |
|---|---|---|---|
| Heating | £524/yr | £782/yr | ▼ £258 |
| Hot water | £207/yr | £184/yr | ▲ £23 |
| Lighting | £74/yr | £95/yr | ▼ £21 |
| Total | £805/yr | £1,061/yr | ▼ £256 |
Property Types
Flat
9,36069.0%
House
3,72427.5%
Maisonette
4153.1%
Bungalow
640.5%
Main Heating Fuel
Mains gas
6,90656.7%
Electric
5,19542.7%
Other
620.5%
Oil
60.0%
LPG
40.0%
CO₂ Emissions
2.3 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 65 m²
Construction Age
Pre-1900
2,264
1900–1929
2,322
1930–1949
287
1950–1966
525
1967–1975
427
1976–1982
365
1983–1990
819
1991–1995
398
1996–2002
701
2003–2006
768
2007–2011
407
2012+
4,061
Efficiency Trend Over Time
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The postcode area RG1 has 13,563 Energy Performance Certificates on record, covering 12,588 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £805, comprising £524 for heating, £207 for hot water and £74 for lighting. Average CO₂ emissions are 2.3 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.