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Portsmouth house energy certificates

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

Portsmouth 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

Portsmouth houses by energy rating
Energy ratingPortsmouthEngland & Wales
A0.1%0.1%
B7.4%6.7%
C52.7%49.4%
D16.5%16.6%
E17.7%20.4%
F4.5%5.5%
G1.2%1.3%

Portsmouth houses by potential energy rating

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

Portsmouth houses by potential energy rating
Potential energy ratingPortsmouthEngland & Wales
A2.9%2.9%
B42.5%43.7%
C48.2%44.5%
D2.4%3.5%
E2.4%3.4%
F0.7%0.9%
G0.8%1.0%

Portsmouth houses by main heating control energy efficiency

Portsmouth houses by main heating control energy efficiency
Main heating controlPortsmouthEngland & Wales
very poor4.2%7.2%
poor12.4%11.0%
average36.4%35.3%
good42.0%41.9%
very good5.1%4.6%

Portsmouth houses by main heating energy efficiency

Portsmouth houses by main heating energy efficiency
Main heat efficiencyPortsmouthEngland & Wales
very poor2.2%1.7%
poor2.5%2.8%
average9.4%11.9%
good78.6%76.7%
very good7.3%6.9%

Portsmouth houses by walls energy efficiency

Portsmouth houses by walls energy efficiency
Walls efficiencyPortsmouthEngland & Wales
very poor10.1%25.8%
poor31.3%17.6%
average3.8%3.6%
good47.6%46.7%
very good7.3%6.3%

Portsmouth houses by windows energy efficiency

Portsmouth houses by windows energy efficiency
Windows efficiencyPortsmouthEngland & Wales
very poor3.8%5.5%
poor6.8%5.7%
average57.6%54.7%
good25.2%28.6%
very good6.6%5.7%

Portsmouth houses by hot water heating energy efficiency

Portsmouth houses by hot water heating energy efficiency
Hot water heating energy efficiencyPortsmouthEngland & Wales
very poor4.2%4.4%
poor5.0%8.1%
average15.4%16.4%
good66.9%63.1%
very good8.6%8.0%

Portsmouth houses by lighting energy efficiency

Portsmouth houses by lighting energy efficiency
Lightning energy efficiencyPortsmouthEngland & Wales
very poor18.5%18.8%
poor13.9%13.5%
average20.2%19.9%
good19.3%19.1%
very good28.1%28.7%

Associated reports:

Portsmouth home energy certificates

Portsmouth flat energy certificates

Portsmouth energy costs

Portsmouth home features

Portsmouth salary and unemployment

Portsmouth real estate market

Portsmouth population statistics

Portsmouth crime statistics

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