EPC Ratings in Bolton

Local Authority — 40,301 Energy Performance Certificates on record

40K

Certificates

39K

Properties

C (69)

Average Rating

£1,057

Avg Energy Cost/yr

EPC Rating

A92+

0.7%

B81–91

11.7%

C69–80

46.6%

D55–68

32.1%

E39–54

7.2%

F21–38

1.3%

G1–20

0.4%

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

Bolton

68.5

National average

Potential

Rating Distribution

2870.7%

11.7%

4,699

46.6%

18,784

32.1%

12,939

2,9007.2%

5131.3%

1790.4%

Average Annual Energy Costs

Cost Type	Bolton	National Avg	Difference
Heating	£785/yr	£782/yr	▲ £3
Hot water	£179/yr	£184/yr	▼ £5
Lighting	£93/yr	£95/yr	▼ £2
Total	£1,057/yr	£1,061/yr	▼ £4

Property Types

House

27,12367.3%

Flat

10,11825.1%

Bungalow

2,7726.9%

Maisonette

2870.7%

Park home

10.0%

Main Heating Fuel

Mains gas

33,68483.6%

Electric

6,32515.7%

Other

1860.5%

Oil

530.1%

LPG

500.1%

CO₂ Emissions

3.3 tonnes/yr

Current average

1.9 tonnes/yr

Potential

Average floor area: 80 m²

Construction Age

Pre-1900

1,802

1900–1929

7,730

1930–1949

5,291

1950–1966

4,709

1967–1975

3,952

1976–1982

2,337

1983–1990

2,415

1991–1995

2,228

1996–2002

1,777

2003–2006

1,440

2007–2011

1,367

2012+

4,566

Efficiency Trend Over Time

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Bolton has 40,301 Energy Performance Certificates on record, covering 38,811 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,057, comprising £785 for heating, £179 for hot water and £93 for lighting. Average CO₂ emissions are 3.3 tonnes per year.