Dudley house energy certificates

June 2020

The average house energy rating in Dudley postcode area is 61.2, D rating. This is by 1.1 worse score than the average house energy rating in England and Wales. The average potential rating is 79.5, C rating.

Dudley houses by energy rating

Energy rating	Dudley	England & Wales
█ A	0.0%	0.1%
█ B	7.0%	9.6%
█ C	50.3%	50.9%
█ D	17.6%	15.9%
█ E	19.8%	18.2%
█ F	4.2%	4.2%
█ G	1.0%	1.1%

Dudley houses by potential energy rating

Potential energy rating	Dudley	England & Wales
█ A	4.6%	6.1%
█ B	53.1%	51.4%
█ C	36.8%	36.6%
█ D	2.3%	2.3%
█ E	2.2%	2.1%
█ F	0.5%	0.5%
█ G	0.5%	1.0%

Dudley houses by main heating control energy efficiency

Main heating control	Dudley	England & Wales
█ very poor	5.6%	6.0%
█ poor	6.3%	6.7%
█ average	33.5%	31.5%
█ good	49.7%	48.0%
█ very good	4.8%	7.7%

Dudley houses by main heating energy efficiency

Main heat efficiency	Dudley	England & Wales
█ very poor	1.6%	1.7%
█ poor	2.2%	2.5%
█ average	7.8%	9.8%
█ good	84.0%	81.2%
█ very good	4.4%	4.9%

Dudley houses by walls energy efficiency

Walls efficiency	Dudley	England & Wales
█ very poor	22.6%	24.4%
█ poor	16.6%	16.5%
█ average	8.3%	7.7%
█ good	45.7%	41.8%
█ very good	6.8%	9.6%

Dudley houses by windows energy efficiency

Windows efficiency	Dudley	England & Wales
█ very poor	5.6%	4.5%
█ poor	5.5%	4.5%
█ average	54.3%	54.7%
█ good	27.6%	27.2%
█ very good	7.0%	9.1%

Dudley houses by hot water heating energy efficiency

Hot water heating energy efficiency	Dudley	England & Wales
█ very poor	4.3%	4.1%
█ poor	6.5%	7.1%
█ average	13.3%	14.6%
█ good	70.1%	67.8%
█ very good	5.7%	6.4%

Dudley houses by lighting energy efficiency

Lightning energy efficiency	Dudley	England & Wales
█ very poor	18.5%	15.3%
█ poor	11.2%	11.1%
█ average	18.1%	17.6%
█ good	18.7%	18.5%
█ very good	33.5%	37.5%