Rochester house energy certificates
June 2020
The average house energy rating in Rochester postcode area is 63.9, D rating. This is by 1.6 better score than the average house energy rating in England and Wales. The average potential rating is 80.6, C rating.
Rochester houses by energy rating
| Energy rating | Rochester | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 10.9% | 9.6% |
| █ C | 54.9% | 50.9% |
| █ D | 15.1% | 15.9% |
| █ E | 15.4% | 18.2% |
| █ F | 2.9% | 4.2% |
| █ G | 0.7% | 1.1% |
Rochester map of energy efficiency of houses
Rochester houses by potential energy rating
| Potential energy rating | Rochester | England & Wales |
|---|
| █ A | 6.4% | 6.1% |
| █ B | 54.7% | 51.4% |
| █ C | 34.1% | 36.6% |
| █ D | 1.8% | 2.3% |
| █ E | 1.7% | 2.1% |
| █ F | 0.4% | 0.5% |
| █ G | 1.0% | 1.0% |
Rochester houses by main heating control energy efficiency
| Main heating control | Rochester | England & Wales |
|---|
| █ very poor | 5.1% | 6.0% |
| █ poor | 6.2% | 6.7% |
| █ average | 31.7% | 31.5% |
| █ good | 47.8% | 48.0% |
| █ very good | 9.3% | 7.7% |
Rochester houses by main heating energy efficiency
| Main heat efficiency | Rochester | England & Wales |
|---|
| █ very poor | 1.5% | 1.7% |
| █ poor | 1.4% | 2.5% |
| █ average | 6.7% | 9.8% |
| █ good | 85.0% | 81.2% |
| █ very good | 5.4% | 4.9% |
Rochester houses by walls energy efficiency
| Walls efficiency | Rochester | England & Wales |
|---|
| █ very poor | 19.6% | 24.4% |
| █ poor | 19.3% | 16.5% |
| █ average | 8.5% | 7.7% |
| █ good | 41.6% | 41.8% |
| █ very good | 11.0% | 9.6% |
Rochester houses by windows energy efficiency
| Windows efficiency | Rochester | England & Wales |
|---|
| █ very poor | 3.3% | 4.5% |
| █ poor | 3.4% | 4.5% |
| █ average | 58.4% | 54.7% |
| █ good | 24.9% | 27.2% |
| █ very good | 10.0% | 9.1% |
Rochester houses by hot water heating energy efficiency
| Hot water heating energy efficiency | Rochester | England & Wales |
|---|
| █ very poor | 2.8% | 4.1% |
| █ poor | 5.0% | 7.1% |
| █ average | 14.8% | 14.6% |
| █ good | 69.4% | 67.8% |
| █ very good | 8.0% | 6.4% |
Rochester houses by lighting energy efficiency
| Lightning energy efficiency | Rochester | England & Wales |
|---|
| █ very poor | 15.7% | 15.3% |
| █ poor | 10.2% | 11.1% |
| █ average | 16.4% | 17.6% |
| █ good | 16.9% | 18.5% |
| █ very good | 40.9% | 37.5% |
Other reports for Rochester postcode area
