Watford flat energy efficiency

June 2023

Flats are energetically very efficient. The average flat energy rating in Watford postcode area is 72.1, C rating. This is by 2.7 better score than the average flat energy rating in England and Wales. The average potential rating is 77.3, C rating.

Watford flats by energy rating

Energy rating	Watford	England & Wales
█ A	0.0%	0.1%
█ B	24.3%	17.3%
█ C	62.5%	63.1%
█ D	6.1%	8.1%
█ E	5.9%	9.0%
█ F	1.0%	1.8%
█ G	0.3%	0.6%

Watford flats by potential energy rating

Potential energy rating	Watford	England & Wales
█ A	0.0%	0.1%
█ B	34.0%	27.1%
█ C	63.1%	68.5%
█ D	1.6%	2.2%
█ E	1.0%	1.6%
█ F	0.2%	0.4%
█ G	0.0%	0.1%

Watford flats by main heating control energy efficiency

Main heating control	Watford	England & Wales
█ very poor	2.9%	5.2%
█ poor	16.6%	15.2%
█ average	23.2%	25.3%
█ good	51.3%	51.0%
█ very good	6.1%	3.3%

Watford flats by main heating energy efficiency

Main heat efficiency	Watford	England & Wales
█ very poor	14.0%	14.1%
█ poor	5.3%	4.8%
█ average	12.8%	12.2%
█ good	63.8%	62.1%
█ very good	4.1%	6.7%

Watford flats by walls energy efficiency

Walls efficiency	Watford	England & Wales
█ very poor	12.8%	22.9%
█ poor	13.7%	14.6%
█ average	6.8%	7.8%
█ good	44.4%	39.9%
█ very good	22.4%	14.8%

Watford flats by windows energy efficiency

Windows efficiency	Watford	England & Wales
█ very poor	4.2%	9.7%
█ poor	1.7%	3.6%
█ average	41.9%	42.0%
█ good	33.3%	31.6%
█ very good	18.9%	13.1%

Watford flats by hot water heating energy efficiency

Hot water heating energy efficiency	Watford	England & Wales
█ very poor	11.1%	14.2%
█ poor	7.3%	6.7%
█ average	16.9%	13.8%
█ good	58.5%	57.0%
█ very good	6.0%	8.3%

Watford flats by lighting energy efficiency

Lightning energy efficiency	Watford	England & Wales
█ very poor	11.9%	12.5%
█ poor	6.5%	6.0%
█ average	12.4%	11.4%
█ good	12.6%	13.9%
█ very good	56.7%	56.2%