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Devon flat energy certificates

The following charts compare flat energy certificates in Devon county to the flat energy certificates in whole England and Wales. Outer ring charts show share in Devon, 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.

Devon flats 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

Devon flats by energy rating
Energy ratingDevonEngland & Wales
A0.1%0.1%
B15.0%16.1%
C56.6%61.3%
D9.0%8.8%
E11.9%9.6%
F5.6%3.1%
G1.9%1.0%

Devon flats by potential energy rating

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

Devon flats by potential energy rating
Potential energy ratingDevonEngland & Wales
A0.1%0.1%
B23.7%26.9%
C65.3%65.7%
D3.8%3.2%
E4.4%2.7%
F1.6%0.8%
G1.1%0.6%

Devon flats by main heating control energy efficiency

Devon flats by main heating control energy efficiency
Main heating controlDevonEngland & Wales
very poor3.7%6.8%
poor25.7%20.9%
average31.5%30.2%
good35.7%39.4%
very good3.4%2.7%

Devon flats by main heating energy efficiency

Devon flats by main heating energy efficiency
Main heat efficiencyDevonEngland & Wales
very poor9.1%9.9%
poor12.5%9.3%
average15.8%12.0%
good53.9%59.8%
very good8.7%8.9%

Devon flats by walls energy efficiency

Devon flats by walls energy efficiency
Walls efficiencyDevonEngland & Wales
very poor27.2%25.4%
poor15.1%14.0%
average5.0%4.3%
good43.7%45.4%
very good8.9%10.9%

Devon flats by windows energy efficiency

Devon flats by windows energy efficiency
Windows efficiencyDevonEngland & Wales
very poor10.5%12.5%
poor6.3%4.8%
average44.5%40.5%
good32.0%33.4%
very good6.7%8.8%

Devon flats by hot water heating energy efficiency

Devon flats by hot water heating energy efficiency
Hot water heating energy efficiencyDevonEngland & Wales
very poor14.7%11.7%
poor7.3%7.0%
average18.5%17.2%
good47.0%53.8%
very good12.5%10.3%

Devon flats by lighting energy efficiency

Devon flats by lighting energy efficiency
Lightning energy efficiencyDevonEngland & Wales
very poor17.4%19.9%
poor10.1%9.6%
average16.9%16.3%
good17.6%16.8%
very good38.0%37.6%

Associated reports:

Devon home energy certificates

Devon house energy certificates

Devon energy costs

Devon home features

Devon salary and unemployment

Devon real estate market

Devon population statistics

Devon crime statistics

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