Hemel Hempstead home energy efficiency

June 2023

Residential buildings are energy-efficient. The average home energy rating in Hemel Hempstead postcode area is 66.4, D rating. This is by 1.3 better score than the average home energy rating in England and Wales. The average potential rating is 79.4, C rating.

Hemel Hempstead homes by energy rating

Energy rating	Hemel Hempstead	England & Wales
█ A	0.1%	0.1%
█ B	13.0%	11.5%
█ C	59.7%	57.6%
█ D	11.7%	12.9%
█ E	12.6%	14.0%
█ F	2.5%	3.0%
█ G	0.5%	0.8%

Hemel Hempstead homes by potential energy rating

Potential energy rating	Hemel Hempstead	England & Wales
█ A	4.0%	3.9%
█ B	46.1%	47.2%
█ C	45.9%	44.4%
█ D	1.7%	1.8%
█ E	1.4%	1.6%
█ F	0.3%	0.4%
█ G	0.5%	0.7%

Hemel Hempstead homes by main heating control energy efficiency

Main heating control	Hemel Hempstead	England & Wales
█ very poor	2.1%	5.2%
█ poor	8.6%	8.9%
█ average	26.4%	27.5%
█ good	54.2%	52.5%
█ very good	8.7%	5.9%

Hemel Hempstead homes by main heating energy efficiency

Main heat efficiency	Hemel Hempstead	England & Wales
█ very poor	6.2%	6.0%
█ poor	3.3%	3.2%
█ average	10.0%	10.1%
█ good	76.6%	76.2%
█ very good	3.9%	4.6%

Hemel Hempstead homes by walls energy efficiency

Walls efficiency	Hemel Hempstead	England & Wales
█ very poor	12.7%	23.5%
█ poor	16.5%	15.9%
█ average	14.5%	10.8%
█ good	42.5%	39.0%
█ very good	13.8%	10.9%

Hemel Hempstead homes by windows energy efficiency

Windows efficiency	Hemel Hempstead	England & Wales
█ very poor	3.5%	5.9%
█ poor	3.0%	3.8%
█ average	49.1%	51.1%
█ good	31.5%	29.4%
█ very good	12.8%	9.8%

Hemel Hempstead homes by hot water heating energy efficiency

Hot water heating energy efficiency	Hemel Hempstead	England & Wales
█ very poor	6.6%	7.4%
█ poor	6.8%	6.6%
█ average	17.1%	13.6%
█ good	64.2%	66.3%
█ very good	5.4%	6.0%

Hemel Hempstead homes by lighting energy efficiency

Lightning energy efficiency	Hemel Hempstead	England & Wales
█ very poor	12.1%	12.6%
█ poor	8.5%	8.0%
█ average	14.9%	13.8%
█ good	15.5%	16.2%
█ very good	48.9%	49.4%