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Watford house energy certificates

The following charts compare house energy certificates in Watford postcode area to the house energy certificates in whole England and Wales. Outer ring charts show share in Watford, inner charts show share for England and Wales. Data is taken from energy certificates for domestic buildings. The certificates were issued between 2008-2016. Data is available for more than 50% of all domestic properties. In case of multiple certificate for one property, only the latest available certificate data was used in the charts.

Watford houses by energy rating

The latest available energy rating converted into a linear 'A to G' rating (from the most energy efficient to the least energy efficient - G). Energy rating was measured in the period of 2008-2016

Watford houses by energy rating
Energy ratingWatfordEngland & Wales
A0.1%0.1%
B6.1%6.7%
C46.6%49.4%
D18.4%16.6%
E23.6%20.4%
F4.5%5.5%
G0.7%1.3%

Watford houses by potential energy rating

Estimated potential energy rating converted into a linear 'A to G' rating (A - is the most energy efficient)

Watford houses by potential energy rating
Potential energy ratingWatfordEngland & Wales
A1.8%2.9%
B43.7%43.7%
C45.5%44.5%
D4.2%3.5%
E3.6%3.4%
F0.6%0.9%
G0.6%1.0%

Watford houses by main heating control energy efficiency

Watford houses by main heating control energy efficiency
Main heating controlWatfordEngland & Wales
very poor4.1%7.2%
poor10.2%11.0%
average38.1%35.3%
good42.6%41.9%
very good4.9%4.6%

Watford houses by main heating energy efficiency

Watford houses by main heating energy efficiency
Main heat efficiencyWatfordEngland & Wales
very poor0.9%1.7%
poor1.0%2.8%
average7.1%11.9%
good84.7%76.7%
very good6.3%6.9%

Watford houses by walls energy efficiency

Watford houses by walls energy efficiency
Walls efficiencyWatfordEngland & Wales
very poor38.0%25.8%
poor20.2%17.6%
average2.8%3.6%
good33.3%46.7%
very good5.7%6.3%

Watford houses by windows energy efficiency

Watford houses by windows energy efficiency
Windows efficiencyWatfordEngland & Wales
very poor5.4%5.5%
poor6.3%5.7%
average55.4%54.7%
good27.7%28.6%
very good5.3%5.7%

Watford houses by hot water heating energy efficiency

Watford houses by hot water heating energy efficiency
Hot water heating energy efficiencyWatfordEngland & Wales
very poor2.2%4.4%
poor5.4%8.1%
average16.7%16.4%
good68.0%63.1%
very good7.7%8.0%

Watford houses by lighting energy efficiency

Watford houses by lighting energy efficiency
Lightning energy efficiencyWatfordEngland & Wales
very poor25.3%18.8%
poor16.0%13.5%
average20.1%19.9%
good16.1%19.1%
very good22.6%28.7%

Associated reports:

Watford home energy certificates

Watford flat energy certificates

Watford energy costs

Watford home features

Watford salary and unemployment

Watford real estate market

Watford population statistics

Watford crime statistics

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