Berkshire home energy efficiency

June 2023

Residential buildings are energy-efficient. The average home energy rating in Berkshire county is 66.5, D rating. This is by 1.4 better score than the average home energy rating in England and Wales. The average potential rating is 79.5, C rating.

Berkshire homes by energy rating

Energy rating	Berkshire	England & Wales
█ A	0.1%	0.1%
█ B	13.2%	11.5%
█ C	60.0%	57.6%
█ D	11.8%	12.9%
█ E	12.1%	14.0%
█ F	2.2%	3.0%
█ G	0.5%	0.8%

Berkshire homes by potential energy rating

Potential energy rating	Berkshire	England & Wales
█ A	3.5%	3.9%
█ B	47.9%	47.2%
█ C	44.8%	44.4%
█ D	1.7%	1.8%
█ E	1.4%	1.6%
█ F	0.3%	0.4%
█ G	0.4%	0.7%

Berkshire homes by main heating control energy efficiency

Main heating control	Berkshire	England & Wales
█ very poor	2.6%	5.2%
█ poor	10.4%	8.9%
█ average	27.3%	27.5%
█ good	51.9%	52.5%
█ very good	7.8%	5.9%

Berkshire homes by main heating energy efficiency

Main heat efficiency	Berkshire	England & Wales
█ very poor	7.7%	6.0%
█ poor	3.8%	3.2%
█ average	10.9%	10.1%
█ good	73.4%	76.2%
█ very good	4.2%	4.6%

Berkshire homes by walls energy efficiency

Walls efficiency	Berkshire	England & Wales
█ very poor	14.7%	23.5%
█ poor	16.5%	15.9%
█ average	12.6%	10.8%
█ good	43.4%	39.0%
█ very good	12.9%	10.9%

Berkshire homes by windows energy efficiency

Windows efficiency	Berkshire	England & Wales
█ very poor	4.3%	5.9%
█ poor	3.2%	3.8%
█ average	49.2%	51.1%
█ good	30.8%	29.4%
█ very good	12.4%	9.8%

Berkshire homes by hot water heating energy efficiency

Hot water heating energy efficiency	Berkshire	England & Wales
█ very poor	8.0%	7.4%
█ poor	6.7%	6.6%
█ average	17.9%	13.6%
█ good	61.7%	66.3%
█ very good	5.7%	6.0%

Berkshire homes by lighting energy efficiency

Lightning energy efficiency	Berkshire	England & Wales
█ very poor	11.1%	12.6%
█ poor	8.0%	8.0%
█ average	13.4%	13.8%
█ good	15.3%	16.2%
█ very good	52.2%	49.4%