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Swansea house energy certificates

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

Swansea 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

Swansea houses by energy rating
Energy ratingSwanseaEngland & Wales
A0.1%0.1%
B6.1%6.7%
C41.5%49.4%
D16.5%16.6%
E23.5%20.4%
F9.3%5.5%
G3.0%1.3%

Swansea houses by potential energy rating

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

Swansea houses by potential energy rating
Potential energy ratingSwanseaEngland & Wales
A3.5%2.9%
B41.2%43.7%
C44.4%44.5%
D3.5%3.5%
E4.1%3.4%
F1.5%0.9%
G1.7%1.0%

Swansea houses by main heating control energy efficiency

Swansea houses by main heating control energy efficiency
Main heating controlSwanseaEngland & Wales
very poor13.0%7.2%
poor10.9%11.0%
average38.7%35.3%
good33.1%41.9%
very good4.4%4.6%

Swansea houses by main heating energy efficiency

Swansea houses by main heating energy efficiency
Main heat efficiencySwanseaEngland & Wales
very poor2.5%1.7%
poor5.2%2.8%
average21.8%11.9%
good65.5%76.7%
very good5.1%6.9%

Swansea houses by walls energy efficiency

Swansea houses by walls energy efficiency
Walls efficiencySwanseaEngland & Wales
very poor30.7%25.8%
poor16.8%17.6%
average3.0%3.6%
good43.2%46.7%
very good6.4%6.3%

Swansea houses by windows energy efficiency

Swansea houses by windows energy efficiency
Windows efficiencySwanseaEngland & Wales
very poor6.2%5.5%
poor4.9%5.7%
average54.1%54.7%
good29.8%28.6%
very good5.0%5.7%

Swansea houses by hot water heating energy efficiency

Swansea houses by hot water heating energy efficiency
Hot water heating energy efficiencySwanseaEngland & Wales
very poor7.0%4.4%
poor15.4%8.1%
average22.5%16.4%
good49.2%63.1%
very good5.9%8.0%

Swansea houses by lighting energy efficiency

Swansea houses by lighting energy efficiency
Lightning energy efficiencySwanseaEngland & Wales
very poor17.3%18.8%
poor12.7%13.5%
average19.6%19.9%
good22.0%19.1%
very good28.4%28.7%

Associated reports:

Swansea home energy certificates

Swansea flat energy certificates

Swansea energy costs

Swansea home features

Swansea salary and unemployment

Swansea real estate market

Swansea population statistics

Swansea crime statistics

Homeimage/svg+xmlOpencliparteco green house icon2012-05-29T15:40:56https://openclipart.org/detail/170282/eco-green-house-icon-by-cybergedeondominiquechappardecologygreenhomehouseicon