Dorchester flat energy efficiency

June 2023

Flats are ordinary efficient. The average flat energy rating in Dorchester postcode area is 69.3, C rating. This is by 0.1 worse score than the average flat energy rating in England and Wales. The average potential rating is 75.8, C rating.

Dorchester flats by energy rating

Energy rating	Dorchester	England & Wales
█ A	0.1%	0.1%
█ B	17.6%	17.3%
█ C	62.1%	63.1%
█ D	6.8%	8.1%
█ E	9.8%	9.0%
█ F	2.5%	1.8%
█ G	1.1%	0.6%

Dorchester flats by potential energy rating

Potential energy rating	Dorchester	England & Wales
█ A	0.1%	0.1%
█ B	26.3%	27.1%
█ C	68.2%	68.5%
█ D	2.4%	2.2%
█ E	2.2%	1.6%
█ F	0.7%	0.4%
█ G	0.2%	0.1%

Dorchester flats by main heating control energy efficiency

Main heating control	Dorchester	England & Wales
█ very poor	2.4%	5.2%
█ poor	21.1%	15.2%
█ average	25.6%	25.3%
█ good	45.1%	51.0%
█ very good	5.8%	3.3%

Dorchester flats by main heating energy efficiency

Main heat efficiency	Dorchester	England & Wales
█ very poor	11.2%	14.1%
█ poor	6.5%	4.8%
█ average	18.8%	12.2%
█ good	59.4%	62.1%
█ very good	4.2%	6.7%

Dorchester flats by walls energy efficiency

Walls efficiency	Dorchester	England & Wales
█ very poor	13.5%	22.9%
█ poor	15.5%	14.6%
█ average	8.6%	7.8%
█ good	49.4%	39.9%
█ very good	13.0%	14.8%

Dorchester flats by windows energy efficiency

Windows efficiency	Dorchester	England & Wales
█ very poor	8.8%	9.7%
█ poor	4.1%	3.6%
█ average	40.8%	42.0%
█ good	34.5%	31.6%
█ very good	11.9%	13.1%

Dorchester flats by hot water heating energy efficiency

Hot water heating energy efficiency	Dorchester	England & Wales
█ very poor	13.6%	14.2%
█ poor	7.4%	6.7%
█ average	18.5%	13.8%
█ good	55.8%	57.0%
█ very good	4.7%	8.3%

Dorchester flats by lighting energy efficiency

Lightning energy efficiency	Dorchester	England & Wales
█ very poor	9.9%	12.5%
█ poor	5.7%	6.0%
█ average	10.5%	11.4%
█ good	12.1%	13.9%
█ very good	61.8%	56.2%