EPC Ratings in CO5

Postcode area CO5 — 4,371 Energy Performance Certificates on record

Certificates

Properties

C (69)

Average Rating

£1,124

Avg Energy Cost/yr

EPC Rating

A92+

2.1%

B81–91

25.7%

C69–80

28.2%

D55–68

30.1%

E39–54

10.9%

F21–38

2.4%

G1–20

0.6%

CO5 is 0.5 points better than the national average (D, 68.5/100).

CO5

68.5

National average

Potential (with improvements)

Rating Distribution

912.1%

25.7%

1,124

28.2%

1,232

30.1%

1,315

10.9%

477

1062.4%

260.6%

Average Annual Energy Costs

Cost Type	CO5	National Avg	Difference
Heating	£821/yr	£782/yr	▲ £39
Hot water	£195/yr	£184/yr	▲ £11
Lighting	£108/yr	£95/yr	▲ £13
Total	£1,124/yr	£1,061/yr	▲ £63

Property Types

House

2,98068.2%

Bungalow

72916.7%

Flat

57513.2%

Maisonette

862.0%

Park home

10.0%

Main Heating Fuel

Mains gas

3,23874.1%

Electric

62414.3%

Oil

46010.5%

LPG

310.7%

Other

150.3%

CO₂ Emissions

3.6 tonnes/yr

Current average

1.8 tonnes/yr

Potential (with improvements)

Average floor area: 103 m²

Construction Age

Pre-1900

282

1900–1929

270

1930–1949

245

1950–1966

524

1967–1975

557

1976–1982

288

1983–1990

352

1991–1995

132

1996–2002

242

2003–2006

200

2007–2011

112

2012+

1,048

Efficiency Trend Over Time

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The postcode area CO5 has 4,371 Energy Performance Certificates on record, covering 4,195 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,124, comprising £821 for heating, £195 for hot water and £108 for lighting. Average CO₂ emissions are 3.6 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.