EPC Ratings in Hemel Hempstead
Parliamentary Constituency — 13,478 Energy Performance Certificates on record
13K
Certificates
13K
Properties
C (69)
Average Rating
£1,044
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
12.9%C69–80
49.7%69
D55–68
27.2%E39–54
8.8%F21–38
0.8%G1–20
0.2%Hemel Hempstead is 0.5 points better than the national average (D, 68.5/100).
69
Hemel Hempstead
68.5
National average
82
Potential
Rating Distribution
A
400.3%
B1,739
12.9%
C6,704
49.7%
D3,671
27.2%
E1,181
8.8%
F
1120.8%
G
310.2%
Average Annual Energy Costs
| Cost Type | Hemel Hempstead | National Avg | Difference |
|---|---|---|---|
| Heating | £751/yr | £782/yr | ▼ £31 |
| Hot water | £193/yr | £184/yr | ▲ £9 |
| Lighting | £99/yr | £95/yr | ▲ £4 |
| Total | £1,044/yr | £1,061/yr | ▼ £17 |
Property Types
House
7,69257.1%
Flat
5,10337.9%
Maisonette
3672.7%
Bungalow
3152.3%
Park home
10.0%
Main Heating Fuel
Mains gas
10,42478.5%
Electric
2,61819.7%
Oil
1451.1%
Other
500.4%
LPG
440.3%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.8 tonnes/yr
Potential
Average floor area: 82 m²
Construction Age
Pre-1900
373
1900–1929
546
1930–1949
825
1950–1966
3,971
1967–1975
2,122
1976–1982
638
1983–1990
795
1991–1995
545
1996–2002
481
2003–2006
367
2007–2011
629
2012+
1,711
Efficiency Trend Over Time
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Hemel Hempstead has 13,478 Energy Performance Certificates on record, covering 12,952 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,044, comprising £751 for heating, £193 for hot water and £99 for lighting. Average CO₂ emissions are 3.1 tonnes per year.