South Glamorgan house energy certificates
June 2020
The average house energy rating in South Glamorgan county is 63.2, D rating. This is by 1.0 better score than the average house energy rating in England and Wales. The average potential rating is 80.5, C rating.
South Glamorgan houses by energy rating
| Energy rating | South Glamorgan | England & Wales |
|---|
| █ A | 0.0% | 0.1% |
| █ B | 8.0% | 9.6% |
| █ C | 56.0% | 50.9% |
| █ D | 16.6% | 15.9% |
| █ E | 16.2% | 18.2% |
| █ F | 2.6% | 4.2% |
| █ G | 0.6% | 1.1% |
South Glamorgan map of energy efficiency of houses
South Glamorgan houses by potential energy rating
| Potential energy rating | South Glamorgan | England & Wales |
|---|
| █ A | 5.2% | 6.1% |
| █ B | 54.7% | 51.4% |
| █ C | 36.6% | 36.6% |
| █ D | 1.7% | 2.3% |
| █ E | 1.3% | 2.1% |
| █ F | 0.2% | 0.5% |
| █ G | 0.2% | 1.0% |
South Glamorgan houses by main heating control energy efficiency
| Main heating control | South Glamorgan | England & Wales |
|---|
| █ very poor | 7.5% | 6.0% |
| █ poor | 5.2% | 6.7% |
| █ average | 37.0% | 31.5% |
| █ good | 44.7% | 48.0% |
| █ very good | 5.6% | 7.7% |
South Glamorgan houses by main heating energy efficiency
| Main heat efficiency | South Glamorgan | England & Wales |
|---|
| █ very poor | 1.1% | 1.7% |
| █ poor | 1.0% | 2.5% |
| █ average | 5.4% | 9.8% |
| █ good | 88.8% | 81.2% |
| █ very good | 3.6% | 4.9% |
South Glamorgan houses by walls energy efficiency
| Walls efficiency | South Glamorgan | England & Wales |
|---|
| █ very poor | 25.3% | 24.4% |
| █ poor | 20.5% | 16.5% |
| █ average | 7.7% | 7.7% |
| █ good | 39.5% | 41.8% |
| █ very good | 7.0% | 9.6% |
South Glamorgan houses by windows energy efficiency
| Windows efficiency | South Glamorgan | England & Wales |
|---|
| █ very poor | 3.2% | 4.5% |
| █ poor | 4.5% | 4.5% |
| █ average | 57.0% | 54.7% |
| █ good | 28.6% | 27.2% |
| █ very good | 6.6% | 9.1% |
South Glamorgan houses by hot water heating energy efficiency
| Hot water heating energy efficiency | South Glamorgan | England & Wales |
|---|
| █ very poor | 2.4% | 4.1% |
| █ poor | 4.9% | 7.1% |
| █ average | 13.0% | 14.6% |
| █ good | 74.0% | 67.8% |
| █ very good | 5.8% | 6.4% |
South Glamorgan houses by lighting energy efficiency
| Lightning energy efficiency | South Glamorgan | England & Wales |
|---|
| █ very poor | 14.0% | 15.3% |
| █ poor | 10.7% | 11.1% |
| █ average | 17.4% | 17.6% |
| █ good | 19.3% | 18.5% |
| █ very good | 38.7% | 37.5% |
Other reports for South Glamorgan county
