EPC Ratings in CB22

Postcode area CB22 — 3,690 Energy Performance Certificates on record

Certificates

Properties

C (71)

Average Rating

£1,186

Avg Energy Cost/yr

EPC Rating

A92+

2.8%

B81–91

24.6%

C69–80

32.7%

D55–68

27.6%

E39–54

10.0%

F21–38

2.0%

G1–20

0.3%

CB22 is 2.5 points better than the national average (D, 68.5/100).

CB22

68.5

National average

Potential (with improvements)

Rating Distribution

1022.8%

24.6%

909

32.7%

1,208

27.6%

1,017

10.0%

370

742.0%

100.3%

Average Annual Energy Costs

Cost Type	CB22	National Avg	Difference
Heating	£878/yr	£782/yr	▲ £96
Hot water	£199/yr	£184/yr	▲ £15
Lighting	£109/yr	£95/yr	▲ £14
Total	£1,186/yr	£1,061/yr	▲ £125

Property Types

House

2,49767.7%

Bungalow

60916.5%

Flat

53514.5%

Maisonette

491.3%

Main Heating Fuel

Mains gas

2,59470.4%

Electric

80521.8%

Oil

2426.6%

LPG

240.7%

Other

220.6%

CO₂ Emissions

3.5 tonnes/yr

Current average

1.9 tonnes/yr

Potential (with improvements)

Average floor area: 109 m²

Construction Age

Pre-1900

222

1900–1929

211

1930–1949

183

1950–1966

620

1967–1975

445

1976–1982

216

1983–1990

210

1991–1995

113

1996–2002

166

2003–2006

182

2007–2011

191

2012+

838

Efficiency Trend Over Time

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The postcode area CB22 has 3,690 Energy Performance Certificates on record, covering 3,515 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £1,186, comprising £878 for heating, £199 for hot water and £109 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.