South West house energy efficiency

June 2023

Houses are ordinary efficient. The average house energy rating in South West region is 62.6, D rating. This is by 0.3 worse score than the average house energy rating in England and Wales. The average potential rating is 80.6, C rating.

South West houses by energy rating

Energy rating	South West	England & Wales
█ A	0.3%	0.2%
█ B	10.7%	8.6%
█ C	51.8%	54.9%
█ D	13.6%	15.3%
█ E	16.8%	16.5%
█ F	5.2%	3.7%
█ G	1.6%	1.0%

South West houses by potential energy rating

Potential energy rating	South West	England & Wales
█ A	7.6%	5.8%
█ B	53.3%	57.4%
█ C	32.4%	32.2%
█ D	1.9%	1.6%
█ E	2.1%	1.5%
█ F	0.7%	0.4%
█ G	2.0%	1.1%

South West houses by main heating control energy efficiency

Main heating control	South West	England & Wales
█ very poor	3.1%	5.2%
█ poor	8.1%	5.6%
█ average	27.5%	28.7%
█ good	52.2%	53.3%
█ very good	9.1%	7.2%

South West houses by main heating energy efficiency

Main heat efficiency	South West	England & Wales
█ very poor	3.3%	1.8%
█ poor	4.7%	2.4%
█ average	15.7%	9.0%
█ good	72.0%	83.3%
█ very good	4.3%	3.5%

South West houses by walls energy efficiency

Walls efficiency	South West	England & Wales
█ very poor	19.4%	23.8%
█ poor	15.6%	16.6%
█ average	12.2%	12.3%
█ good	41.1%	38.5%
█ very good	11.6%	8.8%

South West houses by windows energy efficiency

Windows efficiency	South West	England & Wales
█ very poor	4.6%	3.9%
█ poor	4.3%	3.9%
█ average	51.1%	55.8%
█ good	29.6%	28.2%
█ very good	10.4%	8.1%

South West houses by hot water heating energy efficiency

Hot water heating energy efficiency	South West	England & Wales
█ very poor	6.9%	4.0%
█ poor	8.1%	6.6%
█ average	17.9%	13.6%
█ good	61.3%	71.0%
█ very good	5.9%	4.9%

South West houses by lighting energy efficiency

Lightning energy efficiency	South West	England & Wales
█ very poor	10.5%	12.6%
█ poor	8.6%	9.0%
█ average	14.8%	15.1%
█ good	17.0%	17.4%
█ very good	49.1%	45.9%