EPC Ratings in Somerset

Local Authority — 41,362 Energy Performance Certificates on record

41K

Certificates

40K

Properties

D (68)

Average Rating

£1,469

Avg Energy Cost/yr

EPC Rating

A92+

3.0%

B81–91

14.7%

C69–80

39.8%

D55–68

28.1%

E39–54

10.3%

F21–38

3.2%

G1–20

0.8%

Somerset is 0.5 points worse than the national average (D, 68.5/100).

Somerset

68.5

National average

Potential

Rating Distribution

1,2593.0%

14.7%

6,090

39.8%

16,473

28.1%

11,618

10.3%

4,251

1,3213.2%

3500.8%

Average Annual Energy Costs

Cost Type	Somerset	National Avg	Difference
Heating	£1,083/yr	£782/yr	▲ £301
Hot water	£265/yr	£184/yr	▲ £81
Lighting	£120/yr	£95/yr	▲ £25
Total	£1,469/yr	£1,061/yr	▲ £408

Property Types

House

28,65669.3%

Flat

6,57115.9%

Bungalow

5,64913.7%

Maisonette

4381.1%

Park home

480.1%

Main Heating Fuel

Mains gas

26,88065.1%

Electric

8,67921.0%

Oil

4,45510.8%

LPG

7721.9%

Other

5231.3%

CO₂ Emissions

3.5 tonnes/yr

Current average

1.8 tonnes/yr

Potential

Average floor area: 97 m²

Construction Age

Pre-1900

6,677

1900–1929

1,934

1930–1949

2,381

1950–1966

4,871

1967–1975

4,478

1976–1982

2,975

1983–1990

3,319

1991–1995

1,822

1996–2002

2,346

2003–2006

1,487

2007–2011

1,750

2012+

7,322

Efficiency Trend Over Time

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Somerset has 41,362 Energy Performance Certificates on record, covering 40,301 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,469, comprising £1,083 for heating, £265 for hot water and £120 for lighting. Average CO₂ emissions are 3.5 tonnes per year.