Essex house energy efficiency

June 2023

Houses are ordinary efficient. The average house energy rating in Essex county is 62.9, D rating. This is by 0.0 better score than the average house energy rating in England and Wales. The average potential rating is 80.9, C rating.

Essex houses by energy rating

Energy rating	Essex	England & Wales
█ A	0.1%	0.2%
█ B	9.3%	8.6%
█ C	53.7%	54.9%
█ D	15.4%	15.3%
█ E	17.0%	16.5%
█ F	3.7%	3.7%
█ G	0.8%	1.0%

Essex houses by potential energy rating

Potential energy rating	Essex	England & Wales
█ A	5.5%	5.8%
█ B	57.9%	57.4%
█ C	31.3%	32.2%
█ D	1.8%	1.6%
█ E	1.7%	1.5%
█ F	0.4%	0.4%
█ G	1.5%	1.1%

Essex houses by main heating control energy efficiency

Main heating control	Essex	England & Wales
█ very poor	3.1%	5.2%
█ poor	5.6%	5.6%
█ average	30.7%	28.7%
█ good	52.2%	53.3%
█ very good	8.5%	7.2%

Essex houses by main heating energy efficiency

Main heat efficiency	Essex	England & Wales
█ very poor	1.6%	1.8%
█ poor	2.2%	2.4%
█ average	9.4%	9.0%
█ good	83.7%	83.3%
█ very good	3.2%	3.5%

Essex houses by walls energy efficiency

Walls efficiency	Essex	England & Wales
█ very poor	22.1%	23.8%
█ poor	17.6%	16.6%
█ average	12.5%	12.3%
█ good	38.2%	38.5%
█ very good	9.7%	8.8%

Essex houses by windows energy efficiency

Windows efficiency	Essex	England & Wales
█ very poor	4.0%	3.9%
█ poor	4.2%	3.9%
█ average	55.1%	55.8%
█ good	27.9%	28.2%
█ very good	8.9%	8.1%

Essex houses by hot water heating energy efficiency

Hot water heating energy efficiency	Essex	England & Wales
█ very poor	3.4%	4.0%
█ poor	6.9%	6.6%
█ average	16.4%	13.6%
█ good	68.9%	71.0%
█ very good	4.4%	4.9%

Essex houses by lighting energy efficiency

Lightning energy efficiency	Essex	England & Wales
█ very poor	14.5%	12.6%
█ poor	9.9%	9.0%
█ average	15.0%	15.1%
█ good	17.0%	17.4%
█ very good	43.7%	45.9%