Rochester flat energy efficiency

June 2023

Flats are energy-efficient. The average flat energy rating in Rochester postcode area is 71.2, C rating. This is by 1.8 better score than the average flat energy rating in England and Wales. The average potential rating is 76.6, C rating.

Rochester flats by energy rating

Energy rating	Rochester	England & Wales
█ A	0.0%	0.1%
█ B	22.0%	17.3%
█ C	62.8%	63.1%
█ D	6.2%	8.1%
█ E	6.9%	9.0%
█ F	1.4%	1.8%
█ G	0.6%	0.6%

Rochester flats by potential energy rating

Potential energy rating	Rochester	England & Wales
█ A	0.0%	0.1%
█ B	29.8%	27.1%
█ C	66.4%	68.5%
█ D	1.8%	2.2%
█ E	1.5%	1.6%
█ F	0.3%	0.4%
█ G	0.1%	0.1%

Rochester flats by main heating control energy efficiency

Main heating control	Rochester	England & Wales
█ very poor	3.3%	5.2%
█ poor	14.5%	15.2%
█ average	21.8%	25.3%
█ good	54.2%	51.0%
█ very good	6.2%	3.3%

Rochester flats by main heating energy efficiency

Main heat efficiency	Rochester	England & Wales
█ very poor	14.9%	14.1%
█ poor	4.9%	4.8%
█ average	12.5%	12.2%
█ good	61.9%	62.1%
█ very good	5.9%	6.7%

Rochester flats by walls energy efficiency

Walls efficiency	Rochester	England & Wales
█ very poor	11.7%	22.9%
█ poor	12.8%	14.6%
█ average	9.2%	7.8%
█ good	46.1%	39.9%
█ very good	20.2%	14.8%

Rochester flats by windows energy efficiency

Windows efficiency	Rochester	England & Wales
█ very poor	4.5%	9.7%
█ poor	2.0%	3.6%
█ average	45.0%	42.0%
█ good	31.5%	31.6%
█ very good	17.0%	13.1%

Rochester flats by hot water heating energy efficiency

Hot water heating energy efficiency	Rochester	England & Wales
█ very poor	14.2%	14.2%
█ poor	6.7%	6.7%
█ average	13.6%	13.8%
█ good	57.9%	57.0%
█ very good	7.7%	8.3%

Rochester flats by lighting energy efficiency

Lightning energy efficiency	Rochester	England & Wales
█ very poor	8.9%	12.5%
█ poor	4.5%	6.0%
█ average	10.3%	11.4%
█ good	13.5%	13.9%
█ very good	62.8%	56.2%