Mid Glamorgan house energy efficiency

January 2026

Houses are energy-efficient. The average house energy rating in Mid Glamorgan county is 63.9, D rating. This is by 0.1 better score than the average house energy rating in England and Wales. The average potential rating is 82.5, B rating.

Mid Glamorgan houses by energy rating

Mid Glamorgan houses by energy rating
Energy ratingMid GlamorganEngland & Wales
A0.3%0.3%
B7.3%8.2%
C59.3%58.7%
D15.2%14.2%
E14.6%14.5%
F2.6%3.2%
G0.7%0.9%

Mid Glamorgan map of energy efficiency of houses

Mid Glamorgan map of energy efficiency of houses

Mid Glamorgan houses by potential energy rating

Mid Glamorgan houses by potential energy rating
Potential energy ratingMid GlamorganEngland & Wales
A4.4%5.6%
B66.4%59.3%
C26.9%31.2%
D0.9%1.3%
E0.6%1.2%
F0.1%0.3%
G0.6%1.1%

Mid Glamorgan houses by main heating control energy efficiency

Mid Glamorgan houses by main heating control energy efficiency
Main heating controlMid GlamorganEngland & Wales
very poor11.4%4.4%
poor3.7%4.9%
average28.9%25.9%
good51.6%57.8%
very good4.4%7.1%

Mid Glamorgan houses by main heating energy efficiency

Mid Glamorgan houses by main heating energy efficiency
Main heat efficiencyMid GlamorganEngland & Wales
very poor0.8%1.8%
poor0.8%2.3%
average3.9%8.5%
good92.1%84.5%
very good2.4%2.9%

Mid Glamorgan houses by walls energy efficiency

Mid Glamorgan houses by walls energy efficiency
Walls efficiencyMid GlamorganEngland & Wales
very poor38.7%22.5%
poor15.0%16.7%
average8.3%15.1%
good31.0%37.2%
very good7.0%8.5%

Mid Glamorgan houses by windows energy efficiency

Mid Glamorgan houses by windows energy efficiency
Windows efficiencyMid GlamorganEngland & Wales
very poor1.7%3.5%
poor3.9%4.9%
average57.4%55.1%
good31.3%29.2%
very good5.6%7.3%

Mid Glamorgan houses by hot water heating energy efficiency

Mid Glamorgan houses by hot water heating energy efficiency
Hot water heating energy efficiencyMid GlamorganEngland & Wales
very poor2.1%3.7%
poor5.9%6.1%
average7.5%12.6%
good80.5%73.5%
very good4.0%4.0%

Mid Glamorgan houses by lighting energy efficiency

Mid Glamorgan houses by lighting energy efficiency
Lightning energy efficiencyMid GlamorganEngland & Wales
very poor10.6%10.3%
poor9.9%7.9%
average15.7%13.0%
good17.8%17.0%
very good46.0%51.8%

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

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