Wiltshire home energy efficiency

June 2023

Residential buildings are energy-efficient. The average home energy rating in Wiltshire county is 66.3, D rating. This is by 1.2 better score than the average home energy rating in England and Wales. The average potential rating is 80.4, C rating.

Wiltshire homes by energy rating

Energy rating	Wiltshire	England & Wales
█ A	0.2%	0.1%
█ B	14.2%	11.5%
█ C	58.2%	57.6%
█ D	10.9%	12.9%
█ E	12.7%	14.0%
█ F	3.0%	3.0%
█ G	0.7%	0.8%

Wiltshire homes by potential energy rating

Potential energy rating	Wiltshire	England & Wales
█ A	6.8%	3.9%
█ B	50.0%	47.2%
█ C	38.4%	44.4%
█ D	1.5%	1.8%
█ E	1.5%	1.6%
█ F	0.5%	0.4%
█ G	1.2%	0.7%

Wiltshire homes by main heating control energy efficiency

Main heating control	Wiltshire	England & Wales
█ very poor	2.3%	5.2%
█ poor	10.0%	8.9%
█ average	26.2%	27.5%
█ good	52.9%	52.5%
█ very good	8.7%	5.9%

Wiltshire homes by main heating energy efficiency

Main heat efficiency	Wiltshire	England & Wales
█ very poor	4.7%	6.0%
█ poor	4.6%	3.2%
█ average	16.9%	10.1%
█ good	69.1%	76.2%
█ very good	4.6%	4.6%

Wiltshire homes by walls energy efficiency

Walls efficiency	Wiltshire	England & Wales
█ very poor	13.6%	23.5%
█ poor	13.3%	15.9%
█ average	11.9%	10.8%
█ good	47.0%	39.0%
█ very good	14.2%	10.9%

Wiltshire homes by windows energy efficiency

Windows efficiency	Wiltshire	England & Wales
█ very poor	4.1%	5.9%
█ poor	3.0%	3.8%
█ average	48.1%	51.1%
█ good	32.3%	29.4%
█ very good	12.5%	9.8%

Wiltshire homes by hot water heating energy efficiency

Hot water heating energy efficiency	Wiltshire	England & Wales
█ very poor	6.4%	7.4%
█ poor	7.0%	6.6%
█ average	21.3%	13.6%
█ good	59.2%	66.3%
█ very good	6.2%	6.0%

Wiltshire homes by lighting energy efficiency

Lightning energy efficiency	Wiltshire	England & Wales
█ very poor	9.3%	12.6%
█ poor	7.3%	8.0%
█ average	14.2%	13.8%
█ good	15.1%	16.2%
█ very good	54.1%	49.4%