EPC Ratings in Chippenham

Parliamentary Constituency — 13,558 Energy Performance Certificates on record

14K

Certificates

13K

Properties

C (69)

Average Rating

£997

Avg Energy Cost/yr

EPC Rating

A92+

0.7%

B81–91

17.9%

C69–80

39.5%

D55–68

30.9%

E39–54

9.3%

F21–38

1.4%

G1–20

0.3%

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

Chippenham

68.5

National average

Potential

Rating Distribution

980.7%

17.9%

2,422

39.5%

5,356

30.9%

4,193

9.3%

1,259

1841.4%

460.3%

Average Annual Energy Costs

Cost Type	Chippenham	National Avg	Difference
Heating	£735/yr	£782/yr	▼ £47
Hot water	£168/yr	£184/yr	▼ £16
Lighting	£95/yr	£95/yr	—
Total	£997/yr	£1,061/yr	▼ £64

Property Types

House

9,51970.2%

Flat

2,61219.3%

Bungalow

1,2559.3%

Maisonette

1721.3%

Main Heating Fuel

Mains gas

10,78079.8%

Electric

2,23916.6%

Oil

3852.9%

Other

610.5%

LPG

430.3%

CO₂ Emissions

3.3 tonnes/yr

Current average

1.6 tonnes/yr

Potential

Average floor area: 87 m²

Construction Age

Pre-1900

1,224

1900–1929

501

1930–1949

713

1950–1966

2,093

1967–1975

1,422

1976–1982

731

1983–1990

1,266

1991–1995

795

1996–2002

896

2003–2006

665

2007–2011

799

2012+

1,913

Efficiency Trend Over Time

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Chippenham has 13,558 Energy Performance Certificates on record, covering 13,196 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £997, comprising £735 for heating, £168 for hot water and £95 for lighting. Average CO₂ emissions are 3.3 tonnes per year.