Cambridge flat energy certificates

June 2020

The average flat energy rating in Cambridge postcode area is 73.0, C rating. This is by 4.0 better score than the average flat energy rating in England and Wales. The average potential rating is 77.7, C rating.

Cambridge flats by energy rating

Energy rating	Cambridge	England & Wales
█ A	0.1%	0.1%
█ B	29.6%	17.6%
█ C	57.7%	61.5%
█ D	5.1%	8.5%
█ E	5.8%	9.4%
█ F	1.3%	2.1%
█ G	0.3%	0.7%

Cambridge flats by potential energy rating

Potential energy rating	Cambridge	England & Wales
█ A	0.1%	0.1%
█ B	38.0%	27.6%
█ C	58.7%	67.2%
█ D	1.6%	2.6%
█ E	1.2%	2.0%
█ 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%	5.9%
█ poor	14.8%	16.4%
█ average	25.2%	27.0%
█ good	47.1%	46.9%
█ very good	11.4%	3.8%

Cambridge flats by main heating energy efficiency

Main heat efficiency	Cambridge	England & Wales
█ very poor	10.0%	12.5%
█ poor	7.3%	6.0%
█ average	13.1%	12.1%
█ good	61.5%	61.7%
█ very good	8.2%	7.7%

Cambridge flats by walls energy efficiency

Walls efficiency	Cambridge	England & Wales
█ very poor	9.6%	23.8%
█ poor	9.4%	14.3%
█ average	6.6%	6.0%
█ good	47.2%	41.1%
█ very good	27.2%	14.9%

Cambridge flats by windows energy efficiency

Windows efficiency	Cambridge	England & Wales
█ very poor	6.1%	10.8%
█ poor	2.0%	4.0%
█ average	36.0%	41.0%
█ good	32.0%	31.2%
█ very good	24.0%	13.1%

Cambridge flats by hot water heating energy efficiency

Hot water heating energy efficiency	Cambridge	England & Wales
█ very poor	10.4%	13.4%
█ poor	7.2%	6.5%
█ average	17.7%	14.8%
█ good	53.8%	55.8%
█ very good	10.9%	9.6%

Cambridge flats by lighting energy efficiency

Lightning energy efficiency	Cambridge	England & Wales
█ very poor	8.8%	15.3%
█ poor	5.4%	7.4%
█ average	11.4%	13.6%
█ good	14.2%	15.3%
█ very good	60.1%	48.3%