EPC Ratings in North East Hertfordshire
Parliamentary Constituency — 13,347 Energy Performance Certificates on record
13K
Certificates
13K
Properties
D (67)
Average Rating
£1,128
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
14.3%C69–80
36.4%D55–68
33.9%67
E39–54
12.0%F21–38
2.7%G1–20
0.5%North East Hertfordshire is 1.5 points worse than the national average (D, 68.5/100).
67
North East Hertfordshire
68.5
National average
83
Potential
Rating Distribution
A
430.3%
B1,903
14.3%
C4,858
36.4%
D4,519
33.9%
E1,595
12.0%
F
3592.7%
G
700.5%
Average Annual Energy Costs
| Cost Type | North East Hertfordshire | National Avg | Difference |
|---|---|---|---|
| Heating | £833/yr | £782/yr | ▲ £51 |
| Hot water | £194/yr | £184/yr | ▲ £10 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,128/yr | £1,061/yr | ▲ £67 |
Property Types
House
8,99467.4%
Flat
3,00722.5%
Bungalow
9967.5%
Maisonette
3472.6%
Park home
30.0%
Main Heating Fuel
Mains gas
9,63972.6%
Electric
2,47018.6%
Oil
9517.2%
LPG
1260.9%
Other
850.6%
CO₂ Emissions
3.9 tonnes/yr
Current average
2.1 tonnes/yr
Potential
Average floor area: 93 m²
Construction Age
Pre-1900
795
1900–1929
1,648
1930–1949
897
1950–1966
2,358
1967–1975
1,799
1976–1982
848
1983–1990
1,115
1991–1995
574
1996–2002
503
2003–2006
346
2007–2011
467
2012+
1,504
Efficiency Trend Over Time
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North East Hertfordshire has 13,347 Energy Performance Certificates on record, covering 12,908 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,128, comprising £833 for heating, £194 for hot water and £101 for lighting. Average CO₂ emissions are 3.9 tonnes per year.