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Southampton house energy certificates

The following charts compare house energy certificates in Southampton postcode area to the house energy certificates in whole England and Wales. Outer ring charts show share in Southampton, 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.

Southampton 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

Southampton houses by energy rating
Energy ratingSouthamptonEngland & Wales
A0.1%0.1%
B7.1%6.7%
C55.1%49.4%
D16.3%16.6%
E16.5%20.4%
F3.9%5.5%
G0.9%1.3%

Southampton houses by potential energy rating

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

Southampton houses by potential energy rating
Potential energy ratingSouthamptonEngland & Wales
A2.4%2.9%
B42.1%43.7%
C49.9%44.5%
D2.2%3.5%
E2.1%3.4%
F0.6%0.9%
G0.7%1.0%

Southampton houses by main heating control energy efficiency

Southampton houses by main heating control energy efficiency
Main heating controlSouthamptonEngland & Wales
very poor3.0%7.2%
poor12.4%11.0%
average37.7%35.3%
good41.5%41.9%
very good5.4%4.6%

Southampton houses by main heating energy efficiency

Southampton houses by main heating energy efficiency
Main heat efficiencySouthamptonEngland & Wales
very poor1.6%1.7%
poor2.9%2.8%
average11.7%11.9%
good76.0%76.7%
very good7.8%6.9%

Southampton houses by walls energy efficiency

Southampton houses by walls energy efficiency
Walls efficiencySouthamptonEngland & Wales
very poor7.7%25.8%
poor24.3%17.6%
average4.6%3.6%
good56.5%46.7%
very good6.9%6.3%

Southampton houses by windows energy efficiency

Southampton houses by windows energy efficiency
Windows efficiencySouthamptonEngland & Wales
very poor4.8%5.5%
poor5.9%5.7%
average57.4%54.7%
good25.9%28.6%
very good6.0%5.7%

Southampton houses by hot water heating energy efficiency

Southampton houses by hot water heating energy efficiency
Hot water heating energy efficiencySouthamptonEngland & Wales
very poor3.9%4.4%
poor6.3%8.1%
average19.2%16.4%
good61.7%63.1%
very good9.0%8.0%

Southampton houses by lighting energy efficiency

Southampton houses by lighting energy efficiency
Lightning energy efficiencySouthamptonEngland & Wales
very poor18.4%18.8%
poor14.7%13.5%
average20.6%19.9%
good19.9%19.1%
very good26.5%28.7%

Associated reports:

Southampton home energy certificates

Southampton flat energy certificates

Southampton energy costs

Southampton home features

Southampton salary and unemployment

Southampton real estate market

Southampton population statistics

Southampton crime statistics

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