Bristol flat energy certificates

June 2020

The average flat energy rating in Bristol postcode area is 68.2, D rating. This is by 0.8 worse score than the average flat energy rating in England and Wales. The average potential rating is 75.5, C rating.

Bristol flats by energy rating

Energy rating	Bristol	England & Wales
█ A	0.1%	0.1%
█ B	17.9%	17.6%
█ C	57.9%	61.5%
█ D	9.0%	8.5%
█ E	11.7%	9.4%
█ F	2.6%	2.1%
█ G	0.7%	0.7%

Bristol flats by potential energy rating

Potential energy rating	Bristol	England & Wales
█ A	0.1%	0.1%
█ B	27.4%	27.6%
█ C	66.5%	67.2%
█ D	2.9%	2.6%
█ E	2.4%	2.0%
█ F	0.6%	0.5%
█ G	0.1%	0.1%

Bristol flats by main heating control energy efficiency

Main heating control	Bristol	England & Wales
█ very poor	5.7%	5.9%
█ poor	16.6%	16.4%
█ average	27.2%	27.0%
█ good	45.9%	46.9%
█ very good	4.6%	3.8%

Bristol flats by main heating energy efficiency

Main heat efficiency	Bristol	England & Wales
█ very poor	15.3%	12.5%
█ poor	6.7%	6.0%
█ average	14.3%	12.1%
█ good	57.0%	61.7%
█ very good	6.7%	7.7%

Bristol flats by walls energy efficiency

Walls efficiency	Bristol	England & Wales
█ very poor	29.5%	23.8%
█ poor	9.6%	14.3%
█ average	4.6%	6.0%
█ good	40.1%	41.1%
█ very good	16.3%	14.9%

Bristol flats by windows energy efficiency

Windows efficiency	Bristol	England & Wales
█ very poor	13.1%	10.8%
█ poor	4.8%	4.0%
█ average	35.2%	41.0%
█ good	33.0%	31.2%
█ very good	13.9%	13.1%

Bristol flats by hot water heating energy efficiency

Hot water heating energy efficiency	Bristol	England & Wales
█ very poor	16.9%	13.4%
█ poor	6.8%	6.5%
█ average	14.7%	14.8%
█ good	51.1%	55.8%
█ very good	10.5%	9.6%

Bristol flats by lighting energy efficiency

Lightning energy efficiency	Bristol	England & Wales
█ very poor	11.9%	15.3%
█ poor	7.8%	7.4%
█ average	14.3%	13.6%
█ good	15.7%	15.3%
█ very good	50.3%	48.3%