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Norwich house energy certificates

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

Norwich 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

Norwich houses by energy rating
Energy ratingNorwichEngland & Wales
A0.1%0.1%
B6.5%6.7%
C50.0%49.4%
D16.1%16.6%
E19.0%20.4%
F6.6%5.5%
G1.7%1.3%

Norwich houses by potential energy rating

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

Norwich houses by potential energy rating
Potential energy ratingNorwichEngland & Wales
A3.5%2.9%
B42.5%43.7%
C43.3%44.5%
D3.8%3.5%
E4.2%3.4%
F1.3%0.9%
G1.5%1.0%

Norwich houses by main heating control energy efficiency

Norwich houses by main heating control energy efficiency
Main heating controlNorwichEngland & Wales
very poor2.4%7.2%
poor14.4%11.0%
average32.8%35.3%
good45.1%41.9%
very good5.3%4.6%

Norwich houses by main heating energy efficiency

Norwich houses by main heating energy efficiency
Main heat efficiencyNorwichEngland & Wales
very poor2.5%1.7%
poor6.1%2.8%
average24.1%11.9%
good60.7%76.7%
very good6.6%6.9%

Norwich houses by walls energy efficiency

Norwich houses by walls energy efficiency
Walls efficiencyNorwichEngland & Wales
very poor23.2%25.8%
poor11.0%17.6%
average3.9%3.6%
good54.6%46.7%
very good7.3%6.3%

Norwich houses by windows energy efficiency

Norwich houses by windows energy efficiency
Windows efficiencyNorwichEngland & Wales
very poor5.8%5.5%
poor5.3%5.7%
average49.1%54.7%
good34.2%28.6%
very good5.5%5.7%

Norwich houses by hot water heating energy efficiency

Norwich houses by hot water heating energy efficiency
Hot water heating energy efficiencyNorwichEngland & Wales
very poor6.3%4.4%
poor10.6%8.1%
average27.3%16.4%
good48.6%63.1%
very good7.3%8.0%

Norwich houses by lighting energy efficiency

Norwich houses by lighting energy efficiency
Lightning energy efficiencyNorwichEngland & Wales
very poor15.0%18.8%
poor12.6%13.5%
average19.7%19.9%
good20.2%19.1%
very good32.5%28.7%

Associated reports:

Norwich home energy certificates

Norwich flat energy certificates

Norwich energy costs

Norwich home features

Norwich salary and unemployment

Norwich real estate market

Norwich population statistics

Norwich crime statistics

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