Berkshire flat energy efficiency

June 2023

Flats are energy-efficient. The average flat energy rating in Berkshire county is 70.7, C rating. This is by 1.3 better score than the average flat energy rating in England and Wales. The average potential rating is 76.5, C rating.

Berkshire flats by energy rating

Energy rating	Berkshire	England & Wales
█ A	0.1%	0.1%
█ B	20.9%	17.3%
█ C	62.2%	63.1%
█ D	7.0%	8.1%
█ E	7.8%	9.0%
█ F	1.6%	1.8%
█ G	0.4%	0.6%

Berkshire flats by potential energy rating

Potential energy rating	Berkshire	England & Wales
█ A	0.1%	0.1%
█ B	29.8%	27.1%
█ C	65.7%	68.5%
█ D	2.4%	2.2%
█ E	1.6%	1.6%
█ F	0.3%	0.4%
█ G	0.1%	0.1%

Berkshire flats by main heating control energy efficiency

Main heating control	Berkshire	England & Wales
█ very poor	2.9%	5.2%
█ poor	18.9%	15.2%
█ average	21.8%	25.3%
█ good	49.7%	51.0%
█ very good	6.7%	3.3%

Berkshire flats by main heating energy efficiency

Main heat efficiency	Berkshire	England & Wales
█ very poor	18.5%	14.1%
█ poor	7.0%	4.8%
█ average	16.3%	12.2%
█ good	52.5%	62.1%
█ very good	5.7%	6.7%

Berkshire flats by walls energy efficiency

Walls efficiency	Berkshire	England & Wales
█ very poor	11.0%	22.9%
█ poor	12.2%	14.6%
█ average	8.7%	7.8%
█ good	48.1%	39.9%
█ very good	19.9%	14.8%

Berkshire flats by windows energy efficiency

Windows efficiency	Berkshire	England & Wales
█ very poor	4.8%	9.7%
█ poor	2.2%	3.6%
█ average	41.8%	42.0%
█ good	31.6%	31.6%
█ very good	19.6%	13.1%

Berkshire flats by hot water heating energy efficiency

Hot water heating energy efficiency	Berkshire	England & Wales
█ very poor	16.6%	14.2%
█ poor	8.2%	6.7%
█ average	20.2%	13.8%
█ good	47.6%	57.0%
█ very good	7.4%	8.3%

Berkshire flats by lighting energy efficiency

Lightning energy efficiency	Berkshire	England & Wales
█ very poor	9.5%	12.5%
█ poor	5.7%	6.0%
█ average	11.2%	11.4%
█ good	12.4%	13.9%
█ very good	61.1%	56.2%