Gwynedd house energy certificates

June 2020

The average house energy rating in Gwynedd county is 52.3, E rating. This is by 9.9 worse score than the average house energy rating in England and Wales. The average potential rating is 75.1, C rating.

Gwynedd houses by energy rating

Gwynedd houses by energy rating
Energy ratingGwyneddEngland & Wales
A0.3%0.1%
B4.6%9.6%
C35.3%50.9%
D13.2%15.9%
E23.6%18.2%
F15.6%4.2%
G7.4%1.1%

Gwynedd map of energy efficiency of houses

Gwynedd map of energy efficiency of houses

Gwynedd houses by potential energy rating

Gwynedd houses by potential energy rating
Potential energy ratingGwyneddEngland & Wales
A5.4%6.1%
B40.0%51.4%
C36.4%36.6%
D4.2%2.3%
E6.0%2.1%
F3.1%0.5%
G4.9%1.0%

Gwynedd houses by main heating control energy efficiency

Gwynedd houses by main heating control energy efficiency
Main heating controlGwyneddEngland & Wales
very poor4.8%6.0%
poor17.2%6.7%
average32.9%31.5%
good39.7%48.0%
very good5.4%7.7%

Gwynedd houses by main heating energy efficiency

Gwynedd houses by main heating energy efficiency
Main heat efficiencyGwyneddEngland & Wales
very poor7.9%1.7%
poor12.2%2.5%
average31.2%9.8%
good46.2%81.2%
very good2.5%4.9%

Gwynedd houses by walls energy efficiency

Gwynedd houses by walls energy efficiency
Walls efficiencyGwyneddEngland & Wales
very poor36.0%24.4%
poor14.8%16.5%
average6.0%7.7%
good35.8%41.8%
very good7.3%9.6%

Gwynedd houses by windows energy efficiency

Gwynedd houses by windows energy efficiency
Windows efficiencyGwyneddEngland & Wales
very poor6.4%4.5%
poor6.2%4.5%
average51.4%54.7%
good30.9%27.2%
very good5.1%9.1%

Gwynedd houses by hot water heating energy efficiency

Gwynedd houses by hot water heating energy efficiency
Hot water heating energy efficiencyGwyneddEngland & Wales
very poor17.6%4.1%
poor15.7%7.1%
average22.6%14.6%
good39.6%67.8%
very good4.5%6.4%

Gwynedd houses by lighting energy efficiency

Gwynedd houses by lighting energy efficiency
Lightning energy efficiencyGwyneddEngland & Wales
very poor12.7%15.3%
poor10.2%11.1%
average16.3%17.6%
good18.6%18.5%
very good42.3%37.5%

Other reports for Gwynedd county

home energy certificates

flat energy certificates

home features

crime statistics

property prices

salary and unemployment

energy costs

population statistics

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