Dorset house energy certificates
June 2020
The average house energy rating in Dorset county is 62.0, D rating. This is by 0.2 worse score than the average house energy rating in England and Wales. The average potential rating is 78.8, C rating.
Dorset houses by energy rating

Energy rating | Dorset | England & Wales |
---|
█ A | 0.1% | 0.1% |
█ B | 8.0% | 9.6% |
█ C | 53.5% | 50.9% |
█ D | 15.3% | 15.9% |
█ E | 17.4% | 18.2% |
█ F | 4.6% | 4.2% |
█ G | 1.1% | 1.1% |
Dorset map of energy efficiency of houses

Dorset houses by potential energy rating

Potential energy rating | Dorset | England & Wales |
---|
█ A | 4.7% | 6.1% |
█ B | 47.3% | 51.4% |
█ C | 42.1% | 36.6% |
█ D | 2.0% | 2.3% |
█ E | 2.1% | 2.1% |
█ F | 0.6% | 0.5% |
█ G | 1.3% | 1.0% |
Dorset houses by main heating control energy efficiency

Main heating control | Dorset | England & Wales |
---|
█ very poor | 3.0% | 6.0% |
█ poor | 8.2% | 6.7% |
█ average | 33.2% | 31.5% |
█ good | 49.0% | 48.0% |
█ very good | 6.6% | 7.7% |
Dorset houses by main heating energy efficiency

Main heat efficiency | Dorset | England & Wales |
---|
█ very poor | 1.8% | 1.7% |
█ poor | 3.4% | 2.5% |
█ average | 12.9% | 9.8% |
█ good | 76.5% | 81.2% |
█ very good | 5.4% | 4.9% |
Dorset houses by walls energy efficiency

Walls efficiency | Dorset | England & Wales |
---|
█ very poor | 8.8% | 24.4% |
█ poor | 20.9% | 16.5% |
█ average | 11.0% | 7.7% |
█ good | 51.2% | 41.8% |
█ very good | 8.0% | 9.6% |
Dorset houses by windows energy efficiency

Windows efficiency | Dorset | England & Wales |
---|
█ very poor | 4.6% | 4.5% |
█ poor | 4.9% | 4.5% |
█ average | 56.7% | 54.7% |
█ good | 26.8% | 27.2% |
█ very good | 7.1% | 9.1% |
Dorset houses by hot water heating energy efficiency

Hot water heating energy efficiency | Dorset | England & Wales |
---|
█ very poor | 4.7% | 4.1% |
█ poor | 6.6% | 7.1% |
█ average | 18.5% | 14.6% |
█ good | 63.5% | 67.8% |
█ very good | 6.7% | 6.4% |
Dorset houses by lighting energy efficiency

Lightning energy efficiency | Dorset | England & Wales |
---|
█ very poor | 15.6% | 15.3% |
█ poor | 12.3% | 11.1% |
█ average | 18.3% | 17.6% |
█ good | 18.2% | 18.5% |
█ very good | 35.6% | 37.5% |
Other reports for Dorset county