EPC Ratings in CO7

Postcode area CO7 — 5,637 Energy Performance Certificates on record

Certificates

Properties

C (69)

Average Rating

£1,151

Avg Energy Cost/yr

EPC Rating

A92+

3.1%

B81–91

28.7%

C69–80

24.1%

D55–68

30.1%

E39–54

10.9%

F21–38

2.4%

G1–20

0.7%

CO7 is 0.5 points better than the national average (D, 68.5/100).

CO7

68.5

National average

Potential (with improvements)

Rating Distribution

1723.1%

28.7%

1,617

24.1%

1,360

30.1%

1,695

10.9%

615

1362.4%

420.7%

Average Annual Energy Costs

Cost Type	CO7	National Avg	Difference
Heating	£853/yr	£782/yr	▲ £71
Hot water	£192/yr	£184/yr	▲ £8
Lighting	£106/yr	£95/yr	▲ £11
Total	£1,151/yr	£1,061/yr	▲ £90

Property Types

House

4,01771.3%

Bungalow

1,09119.4%

Flat

4588.1%

Maisonette

671.2%

Park home

40.1%

Main Heating Fuel

Mains gas

4,14273.5%

Electric

94916.9%

Oil

4528.0%

LPG

561.0%

Other

330.6%

CO₂ Emissions

3.6 tonnes/yr

Current average

1.7 tonnes/yr

Potential (with improvements)

Average floor area: 106 m²

Construction Age

Pre-1900

594

1900–1929

390

1930–1949

287

1950–1966

615

1967–1975

797

1976–1982

329

1983–1990

283

1991–1995

133

1996–2002

166

2003–2006

176

2007–2011

105

2012+

1,467

Efficiency Trend Over Time

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The postcode area CO7 has 5,637 Energy Performance Certificates on record, covering 5,469 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,151, comprising £853 for heating, £192 for hot water and £106 for lighting. Average CO₂ emissions are 3.6 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.