Cambridge flat energy certificates

June 2021

The average flat energy rating in Cambridge postcode area is 72.8, C rating. This is by 3.7 better score than the average flat energy rating in England and Wales. The average potential rating is 77.6, C rating.

Cambridge flats by energy rating

Energy rating	Cambridge	England & Wales
█ A	0.1%	0.1%
█ B	28.6%	17.6%
█ C	58.2%	61.7%
█ D	5.1%	8.5%
█ E	6.4%	9.5%
█ F	1.2%	2.0%
█ G	0.3%	0.6%

Cambridge flats by potential energy rating

Potential energy rating	Cambridge	England & Wales
█ A	0.1%	0.1%
█ B	36.9%	27.5%
█ C	59.9%	67.6%
█ D	1.5%	2.5%
█ E	1.2%	1.8%
█ F	0.3%	0.5%
█ G	0.1%	0.1%

Cambridge flats by main heating control energy efficiency

Main heating control	Cambridge	England & Wales
█ very poor	1.6%	5.7%
█ poor	14.8%	16.0%
█ average	24.6%	26.4%
█ good	47.9%	48.2%
█ very good	10.9%	3.7%

Cambridge flats by main heating energy efficiency

Main heat efficiency	Cambridge	England & Wales
█ very poor	10.1%	13.2%
█ poor	6.8%	5.5%
█ average	13.9%	12.2%
█ good	61.8%	61.7%
█ very good	7.5%	7.4%

Cambridge flats by walls energy efficiency

Walls efficiency	Cambridge	England & Wales
█ very poor	9.6%	23.6%
█ poor	10.1%	14.5%
█ average	6.8%	6.5%
█ good	47.3%	40.5%
█ very good	26.2%	15.0%

Cambridge flats by windows energy efficiency

Windows efficiency	Cambridge	England & Wales
█ very poor	6.0%	10.5%
█ poor	2.0%	3.9%
█ average	36.7%	41.4%
█ good	32.3%	31.0%
█ very good	23.0%	13.3%

Cambridge flats by hot water heating energy efficiency

Hot water heating energy efficiency	Cambridge	England & Wales
█ very poor	10.6%	13.7%
█ poor	7.3%	6.6%
█ average	17.9%	14.5%
█ good	54.1%	56.0%
█ very good	10.1%	9.2%

Cambridge flats by lighting energy efficiency

Lightning energy efficiency	Cambridge	England & Wales
█ very poor	8.9%	14.5%
█ poor	5.1%	6.9%
█ average	10.9%	13.0%
█ good	13.7%	15.0%
█ very good	61.4%	50.5%