EPC Ratings in Denbighshire

Local Authority — 16,446 Energy Performance Certificates on record

16K

Certificates

16K

Properties

D (65)

Average Rating

£1,230

Avg Energy Cost/yr

EPC Rating

A92+

3.2%

B81–91

11.0%

C69–80

31.5%

D55–68

35.0%

E39–54

13.1%

F21–38

4.4%

G1–20

1.8%

Denbighshire is 3.5 points worse than the national average (D, 68.5/100).

Denbighshire

68.5

National average

Potential

Rating Distribution

5273.2%

11.0%

1,801

31.5%

5,183

35.0%

5,762

13.1%

2,158

7254.4%

2901.8%

Average Annual Energy Costs

Cost Type	Denbighshire	National Avg	Difference
Heating	£946/yr	£782/yr	▲ £164
Hot water	£187/yr	£184/yr	▲ £3
Lighting	£98/yr	£95/yr	▲ £3
Total	£1,230/yr	£1,061/yr	▲ £169

Property Types

House

9,47457.6%

Bungalow

4,00524.4%

Flat

2,74316.7%

Maisonette

2151.3%

Park home

90.1%

Main Heating Fuel

Mains gas

11,64171.8%

Electric

2,18213.5%

Oil

1,5619.6%

LPG

4702.9%

Other

3682.3%

CO₂ Emissions

4 tonnes/yr

Current average

1.9 tonnes/yr

Potential

Average floor area: 92 m²

Construction Age

Pre-1900

2,319

1900–1929

2,181

1930–1949

1,978

1950–1966

2,447

1967–1975

1,886

1976–1982

979

1983–1990

852

1991–1995

529

1996–2002

541

2003–2006

381

2007–2011

376

2012+

1,590

Efficiency Trend Over Time

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Denbighshire has 16,446 Energy Performance Certificates on record, covering 15,609 properties. The average EPC rating is D with an efficiency score of 65 out of 100. Annual energy costs average £1,230, comprising £946 for heating, £187 for hot water and £98 for lighting. Average CO₂ emissions are 4 tonnes per year.