Dorset flat energy certificates

June 2021

The average flat energy rating in Dorset county is 68.4, D rating. This is by 0.6 worse score than the average flat energy rating in England and Wales. The average potential rating is 76.0, C rating.

Dorset flats by energy rating

Energy rating	Dorset	England & Wales
█ A	0.1%	0.1%
█ B	16.6%	17.6%
█ C	60.4%	61.7%
█ D	8.5%	8.5%
█ E	11.0%	9.5%
█ F	2.6%	2.0%
█ G	0.7%	0.6%

Dorset flats by potential energy rating

Potential energy rating	Dorset	England & Wales
█ A	0.1%	0.1%
█ B	27.2%	27.5%
█ C	67.8%	67.6%
█ D	2.5%	2.5%
█ E	1.9%	1.8%
█ F	0.4%	0.5%
█ G	0.1%	0.1%

Dorset flats by main heating control energy efficiency

Main heating control	Dorset	England & Wales
█ very poor	4.4%	5.7%
█ poor	19.2%	16.0%
█ average	29.1%	26.4%
█ good	43.0%	48.2%
█ very good	4.4%	3.7%

Dorset flats by main heating energy efficiency

Main heat efficiency	Dorset	England & Wales
█ very poor	11.0%	13.2%
█ poor	7.1%	5.5%
█ average	15.2%	12.2%
█ good	61.0%	61.7%
█ very good	5.8%	7.4%

Dorset flats by walls energy efficiency

Walls efficiency	Dorset	England & Wales
█ very poor	6.8%	23.6%
█ poor	27.1%	14.5%
█ average	9.5%	6.5%
█ good	45.2%	40.5%
█ very good	11.4%	15.0%

Dorset flats by windows energy efficiency

Windows efficiency	Dorset	England & Wales
█ very poor	5.3%	10.5%
█ poor	3.4%	3.9%
█ average	50.5%	41.4%
█ good	30.7%	31.0%
█ very good	10.1%	13.3%

Dorset flats by hot water heating energy efficiency

Hot water heating energy efficiency	Dorset	England & Wales
█ very poor	14.5%	13.7%
█ poor	7.1%	6.6%
█ average	15.9%	14.5%
█ good	55.6%	56.0%
█ very good	6.8%	9.2%

Dorset flats by lighting energy efficiency

Lightning energy efficiency	Dorset	England & Wales
█ very poor	14.8%	14.5%
█ poor	8.3%	6.9%
█ average	15.3%	13.0%
█ good	15.1%	15.0%
█ very good	46.5%	50.5%