Bolton flat energy certificates

June 2021

The average flat energy rating in Bolton postcode area is 69.5, C rating. This is by 0.5 better score than the average flat energy rating in England and Wales. The average potential rating is 76.1, C rating.

Bolton flats by energy rating

Energy rating	Bolton	England & Wales
█ A	0.1%	0.1%
█ B	13.7%	17.6%
█ C	67.8%	61.7%
█ D	6.4%	8.5%
█ E	9.4%	9.5%
█ F	1.9%	2.0%
█ G	0.7%	0.6%

Bolton flats by potential energy rating

Potential energy rating	Bolton	England & Wales
█ A	0.1%	0.1%
█ B	24.4%	27.5%
█ C	71.7%	67.6%
█ D	2.1%	2.5%
█ E	1.5%	1.8%
█ F	0.2%	0.5%
█ G	0.1%	0.1%

Bolton flats by main heating control energy efficiency

Main heating control	Bolton	England & Wales
█ very poor	4.4%	5.7%
█ poor	18.4%	16.0%
█ average	24.8%	26.4%
█ good	50.8%	48.2%
█ very good	1.5%	3.7%

Bolton flats by main heating energy efficiency

Main heat efficiency	Bolton	England & Wales
█ very poor	17.9%	13.2%
█ poor	7.4%	5.5%
█ average	16.9%	12.2%
█ good	50.7%	61.7%
█ very good	7.1%	7.4%

Bolton flats by walls energy efficiency

Walls efficiency	Bolton	England & Wales
█ very poor	5.9%	23.6%
█ poor	13.4%	14.5%
█ average	8.6%	6.5%
█ good	62.8%	40.5%
█ very good	9.3%	15.0%

Bolton flats by windows energy efficiency

Windows efficiency	Bolton	England & Wales
█ very poor	1.1%	10.5%
█ poor	0.8%	3.9%
█ average	59.0%	41.4%
█ good	31.3%	31.0%
█ very good	7.9%	13.3%

Bolton flats by hot water heating energy efficiency

Hot water heating energy efficiency	Bolton	England & Wales
█ very poor	20.4%	13.7%
█ poor	9.1%	6.6%
█ average	15.9%	14.5%
█ good	47.0%	56.0%
█ very good	7.6%	9.2%

Bolton flats by lighting energy efficiency

Lightning energy efficiency	Bolton	England & Wales
█ very poor	20.9%	14.5%
█ poor	7.9%	6.9%
█ average	16.5%	13.0%
█ good	14.9%	15.0%
█ very good	39.8%	50.5%