Hertfordshire flat energy certificates

June 2020

The average flat energy rating in Hertfordshire county is 70.8, C rating. This is by 1.8 better score than the average flat energy rating in England and Wales. The average potential rating is 76.4, C rating.

Hertfordshire flats by energy rating

Hertfordshire flats by energy rating
Energy ratingHertfordshireEngland & Wales
A0.0%0.1%
B20.2%17.6%
C63.9%61.5%
D7.1%8.5%
E7.0%9.4%
F1.4%2.1%
G0.3%0.7%

Hertfordshire map of energy efficiency of flats

Hertfordshire map of energy efficiency of flats

Hertfordshire flats by potential energy rating

Hertfordshire flats by potential energy rating
Potential energy ratingHertfordshireEngland & Wales
A0.0%0.1%
B30.4%27.6%
C65.1%67.2%
D2.4%2.6%
E1.7%2.0%
F0.3%0.5%
G0.1%0.1%

Hertfordshire flats by main heating control energy efficiency

Hertfordshire flats by main heating control energy efficiency
Main heating controlHertfordshireEngland & Wales
very poor3.1%5.9%
poor17.6%16.4%
average26.3%27.0%
good46.1%46.9%
very good6.9%3.8%

Hertfordshire flats by main heating energy efficiency

Hertfordshire flats by main heating energy efficiency
Main heat efficiencyHertfordshireEngland & Wales
very poor13.2%12.5%
poor7.4%6.0%
average13.5%12.1%
good60.5%61.7%
very good5.4%7.7%

Hertfordshire flats by walls energy efficiency

Hertfordshire flats by walls energy efficiency
Walls efficiencyHertfordshireEngland & Wales
very poor9.8%23.8%
poor13.6%14.3%
average7.6%6.0%
good50.2%41.1%
very good18.8%14.9%

Hertfordshire flats by windows energy efficiency

Hertfordshire flats by windows energy efficiency
Windows efficiencyHertfordshireEngland & Wales
very poor5.7%10.8%
poor2.1%4.0%
average43.1%41.0%
good31.8%31.2%
very good17.4%13.1%

Hertfordshire flats by hot water heating energy efficiency

Hertfordshire flats by hot water heating energy efficiency
Hot water heating energy efficiencyHertfordshireEngland & Wales
very poor12.6%13.4%
poor8.0%6.5%
average18.3%14.8%
good54.2%55.8%
very good6.8%9.6%

Hertfordshire flats by lighting energy efficiency

Hertfordshire flats by lighting energy efficiency
Lightning energy efficiencyHertfordshireEngland & Wales
very poor13.8%15.3%
poor7.9%7.4%
average15.7%13.6%
good15.5%15.3%
very good47.0%48.3%

Other reports for Hertfordshire county

home energy certificates

house energy certificates

home features

crime statistics

property prices

salary and unemployment

energy costs

population statistics

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