EPC Ratings in Norwich South
Parliamentary Constituency — 15,163 Energy Performance Certificates on record
15K
Certificates
14K
Properties
C (69)
Average Rating
£975
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
11.7%C69–80
45.0%69
D55–68
34.1%E39–54
7.8%F21–38
0.9%G1–20
0.2%Norwich South is 0.5 points better than the national average (D, 68.5/100).
69
Norwich South
68.5
National average
81
Potential
Rating Distribution
A
470.3%
B1,777
11.7%
C6,829
45.0%
D5,166
34.1%
E
1,1857.8%
F
1320.9%
G
270.2%
Average Annual Energy Costs
| Cost Type | Norwich South | National Avg | Difference |
|---|---|---|---|
| Heating | £707/yr | £782/yr | ▼ £75 |
| Hot water | £174/yr | £184/yr | ▼ £10 |
| Lighting | £94/yr | £95/yr | ▼ £1 |
| Total | £975/yr | £1,061/yr | ▼ £86 |
Property Types
House
7,52149.6%
Flat
6,27641.4%
Bungalow
9526.3%
Maisonette
4142.7%
Main Heating Fuel
Mains gas
12,10681.8%
Electric
2,61417.7%
Other
410.3%
Oil
310.2%
LPG
70.0%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.7 tonnes/yr
Potential
Average floor area: 77 m²
Construction Age
Pre-1900
2,197
1900–1929
1,662
1930–1949
1,153
1950–1966
2,092
1967–1975
1,418
1976–1982
1,114
1983–1990
1,093
1991–1995
460
1996–2002
634
2003–2006
966
2007–2011
654
2012+
1,332
Efficiency Trend Over Time
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Norwich South has 15,163 Energy Performance Certificates on record, covering 14,399 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £975, comprising £707 for heating, £174 for hot water and £94 for lighting. Average CO₂ emissions are 3.1 tonnes per year.