Mid Glamorgan home energy efficiency

January 2026

Residential buildings are ordinary efficient. The average home energy rating in Mid Glamorgan county is 65.0, D rating. This is by 1.0 worse score than the average home energy rating in England and Wales. The average potential rating is 81.5, B rating.

Mid Glamorgan homes by energy rating

Mid Glamorgan homes by energy rating
Energy ratingMid GlamorganEngland & Wales
A0.4%0.2%
B7.9%11.5%
C61.8%60.8%
D13.7%11.8%
E13.2%12.2%
F2.3%2.6%
G0.7%0.8%

Mid Glamorgan map of energy efficiency of properties

Mid Glamorgan map of energy efficiency of properties

Mid Glamorgan homes by potential energy rating

Mid Glamorgan homes by potential energy rating
Potential energy ratingMid GlamorganEngland & Wales
A3.8%3.6%
B58.5%47.8%
C35.4%44.6%
D1.0%1.5%
E0.7%1.3%
F0.1%0.3%
G0.6%0.7%

Mid Glamorgan homes by main heating control energy efficiency

Mid Glamorgan homes by main heating control energy efficiency
Main heating controlMid GlamorganEngland & Wales
very poor10.8%4.5%
poor4.7%8.2%
average28.0%25.3%
good52.2%56.4%
very good4.2%5.7%

Mid Glamorgan homes by main heating energy efficiency

Mid Glamorgan homes by main heating energy efficiency
Main heat efficiencyMid GlamorganEngland & Wales
very poor1.8%6.4%
poor1.0%3.0%
average4.6%9.8%
good89.9%76.7%
very good2.7%4.0%

Mid Glamorgan homes by walls energy efficiency

Mid Glamorgan homes by walls energy efficiency
Walls efficiencyMid GlamorganEngland & Wales
very poor35.1%22.3%
poor15.2%15.9%
average8.7%12.9%
good33.4%38.0%
very good7.7%10.9%

Mid Glamorgan homes by windows energy efficiency

Mid Glamorgan homes by windows energy efficiency
Windows efficiencyMid GlamorganEngland & Wales
very poor1.9%5.4%
poor3.9%4.7%
average55.9%50.4%
good32.3%30.1%
very good6.0%9.3%

Mid Glamorgan homes by hot water heating energy efficiency

Mid Glamorgan homes by hot water heating energy efficiency
Hot water heating energy efficiencyMid GlamorganEngland & Wales
very poor2.9%7.5%
poor5.7%6.3%
average7.8%12.9%
good79.1%68.1%
very good4.4%5.2%

Mid Glamorgan homes by lighting energy efficiency

Mid Glamorgan homes by lighting energy efficiency
Lightning energy efficiencyMid GlamorganEngland & Wales
very poor10.2%10.5%
poor9.3%7.0%
average15.2%12.0%
good17.6%15.9%
very good47.7%54.6%

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

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