Dorset flat energy certificates

June 2020

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 75.9, C rating.

Dorset flats by energy rating

Energy rating	Dorset	England & Wales
█ A	0.1%	0.1%
█ B	17.1%	17.6%
█ C	59.7%	61.5%
█ D	8.6%	8.5%
█ E	11.1%	9.4%
█ F	2.7%	2.1%
█ G	0.8%	0.7%

Dorset flats by potential energy rating

Potential energy rating	Dorset	England & Wales
█ A	0.1%	0.1%
█ B	27.7%	27.6%
█ C	67.0%	67.2%
█ D	2.6%	2.6%
█ E	2.0%	2.0%
█ F	0.5%	0.5%
█ G	0.1%	0.1%

Dorset flats by main heating control energy efficiency

Main heating control	Dorset	England & Wales
█ very poor	4.5%	5.9%
█ poor	19.9%	16.4%
█ average	29.7%	27.0%
█ good	41.4%	46.9%
█ very good	4.4%	3.8%

Dorset flats by main heating energy efficiency

Main heat efficiency	Dorset	England & Wales
█ very poor	10.5%	12.5%
█ poor	7.6%	6.0%
█ average	15.2%	12.1%
█ good	60.4%	61.7%
█ very good	6.3%	7.7%

Dorset flats by walls energy efficiency

Walls efficiency	Dorset	England & Wales
█ very poor	6.9%	23.8%
█ poor	27.2%	14.3%
█ average	8.8%	6.0%
█ good	45.6%	41.1%
█ very good	11.5%	14.9%

Dorset flats by windows energy efficiency

Windows efficiency	Dorset	England & Wales
█ very poor	5.4%	10.8%
█ poor	3.5%	4.0%
█ average	50.3%	41.0%
█ good	30.5%	31.2%
█ very good	10.2%	13.1%

Dorset flats by hot water heating energy efficiency

Hot water heating energy efficiency	Dorset	England & Wales
█ very poor	14.3%	13.4%
█ poor	7.2%	6.5%
█ average	16.2%	14.8%
█ good	54.9%	55.8%
█ very good	7.4%	9.6%

Dorset flats by lighting energy efficiency

Lightning energy efficiency	Dorset	England & Wales
█ very poor	15.6%	15.3%
█ poor	8.7%	7.4%
█ average	16.0%	13.6%
█ good	15.5%	15.3%
█ very good	44.2%	48.3%