Bolton house energy efficiency

January 2026

Houses are energy-efficient. The average house energy rating in Bolton postcode area is 63.8, D rating. This is by 0.1 better score than the average house energy rating in England and Wales. The average potential rating is 81.4, B rating.

Bolton houses by energy rating

Energy rating	Bolton	England & Wales
█ A	0.1%	0.3%
█ B	4.1%	8.2%
█ C	65.7%	58.7%
█ D	14.3%	14.2%
█ E	12.9%	14.5%
█ F	2.3%	3.2%
█ G	0.5%	0.9%

Bolton houses by potential energy rating

Potential energy rating	Bolton	England & Wales
█ A	2.5%	5.6%
█ B	61.6%	59.3%
█ C	34.2%	31.2%
█ D	0.8%	1.3%
█ E	0.5%	1.2%
█ F	0.1%	0.3%
█ G	0.3%	1.1%

Bolton houses by main heating control energy efficiency

Main heating control	Bolton	England & Wales
█ very poor	6.4%	4.4%
█ poor	4.2%	4.9%
█ average	31.5%	25.9%
█ good	55.0%	57.8%
█ very good	2.8%	7.1%

Bolton houses by main heating energy efficiency

Main heat efficiency	Bolton	England & Wales
█ very poor	1.3%	1.8%
█ poor	0.7%	2.3%
█ average	4.1%	8.5%
█ good	91.0%	84.5%
█ very good	2.8%	2.9%

Bolton houses by walls energy efficiency

Walls efficiency	Bolton	England & Wales
█ very poor	12.1%	22.5%
█ poor	23.7%	16.7%
█ average	19.9%	15.1%
█ good	40.5%	37.2%
█ very good	3.9%	8.5%

Bolton houses by windows energy efficiency

Windows efficiency	Bolton	England & Wales
█ very poor	1.3%	3.5%
█ poor	3.6%	4.9%
█ average	67.7%	55.1%
█ good	24.3%	29.2%
█ very good	3.0%	7.3%

Bolton houses by hot water heating energy efficiency

Hot water heating energy efficiency	Bolton	England & Wales
█ very poor	3.2%	3.7%
█ poor	5.7%	6.1%
█ average	7.9%	12.6%
█ good	79.1%	73.5%
█ very good	4.1%	4.0%

Bolton houses by lighting energy efficiency

Lightning energy efficiency	Bolton	England & Wales
█ very poor	15.1%	10.3%
█ poor	9.7%	7.9%
█ average	15.4%	13.0%
█ good	17.4%	17.0%
█ very good	42.4%	51.8%

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