Wales flat energy certificates

June 2021

The average flat energy rating in Wales region is 68.5, D rating. This is by 0.6 worse score than the average flat energy rating in England and Wales. The average potential rating is 75.7, C rating.

Wales flats by energy rating

Wales flats by energy rating
Energy ratingWalesEngland & Wales
A0.2%0.1%
B14.2%17.6%
C64.9%61.7%
D7.7%8.5%
E9.5%9.5%
F2.5%2.0%
G1.0%0.6%

Wales map of energy efficiency of flats

Wales map of energy efficiency of flats

Wales flats by potential energy rating

Wales flats by potential energy rating
Potential energy ratingWalesEngland & Wales
A0.2%0.1%
B24.4%27.5%
C70.6%67.6%
D2.2%2.5%
E1.8%1.8%
F0.5%0.5%
G0.2%0.1%

Wales flats by main heating control energy efficiency

Wales flats by main heating control energy efficiency
Main heating controlWalesEngland & Wales
very poor6.4%5.7%
poor15.8%16.0%
average26.2%26.4%
good48.3%48.2%
very good3.4%3.7%

Wales flats by main heating energy efficiency

Wales flats by main heating energy efficiency
Main heat efficiencyWalesEngland & Wales
very poor13.3%13.2%
poor4.8%5.5%
average12.9%12.2%
good64.2%61.7%
very good4.8%7.4%

Wales flats by walls energy efficiency

Wales flats by walls energy efficiency
Walls efficiencyWalesEngland & Wales
very poor21.3%23.6%
poor13.7%14.5%
average6.4%6.5%
good46.8%40.5%
very good11.8%15.0%

Wales flats by windows energy efficiency

Wales flats by windows energy efficiency
Windows efficiencyWalesEngland & Wales
very poor6.4%10.5%
poor3.1%3.9%
average44.5%41.4%
good35.6%31.0%
very good10.3%13.3%

Wales flats by hot water heating energy efficiency

Wales flats by hot water heating energy efficiency
Hot water heating energy efficiencyWalesEngland & Wales
very poor13.8%13.7%
poor6.0%6.6%
average14.9%14.5%
good58.0%56.0%
very good7.3%9.2%

Wales flats by lighting energy efficiency

Wales flats by lighting energy efficiency
Lightning energy efficiencyWalesEngland & Wales
very poor13.9%14.5%
poor7.8%6.9%
average14.0%13.0%
good16.3%15.0%
very good48.0%50.5%

Other reports for Wales region

home energy certificates

house energy certificates

home features

salary and unemployment

property prices

crime statistics

population statistics

energy costs

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