Chester house energy efficiency
January 2026
Houses are ordinary efficient. The average house energy rating in Chester postcode area is 63.4, D rating. This is by 0.4 worse score than the average house energy rating in England and Wales. The average potential rating is 81.5, B rating.
Chester houses by energy rating
| Energy rating | Chester | England & Wales |
|---|
| █ A | 0.2% | 0.3% |
| █ B | 7.1% | 8.2% |
| █ C | 59.6% | 58.7% |
| █ D | 14.4% | 14.2% |
| █ E | 14.6% | 14.5% |
| █ F | 3.2% | 3.2% |
| █ G | 0.9% | 0.9% |
Chester map of energy efficiency of houses
Chester houses by potential energy rating
| Potential energy rating | Chester | England & Wales |
|---|
| █ A | 4.6% | 5.6% |
| █ B | 62.4% | 59.3% |
| █ C | 29.5% | 31.2% |
| █ D | 1.4% | 1.3% |
| █ E | 1.2% | 1.2% |
| █ F | 0.3% | 0.3% |
| █ G | 0.7% | 1.1% |
Chester houses by main heating control energy efficiency
| Main heating control | Chester | England & Wales |
|---|
| █ very poor | 4.9% | 4.4% |
| █ poor | 3.9% | 4.9% |
| █ average | 29.9% | 25.9% |
| █ good | 56.1% | 57.8% |
| █ very good | 5.2% | 7.1% |
Chester houses by main heating energy efficiency
| Main heat efficiency | Chester | England & Wales |
|---|
| █ very poor | 1.4% | 1.8% |
| █ poor | 1.6% | 2.3% |
| █ average | 6.1% | 8.5% |
| █ good | 88.6% | 84.5% |
| █ very good | 2.2% | 2.9% |
Chester houses by walls energy efficiency
| Walls efficiency | Chester | England & Wales |
|---|
| █ very poor | 28.0% | 22.5% |
| █ poor | 14.1% | 16.7% |
| █ average | 16.3% | 15.1% |
| █ good | 35.1% | 37.2% |
| █ very good | 6.5% | 8.5% |
Chester houses by windows energy efficiency
| Windows efficiency | Chester | England & Wales |
|---|
| █ very poor | 3.1% | 3.5% |
| █ poor | 5.1% | 4.9% |
| █ average | 55.2% | 55.1% |
| █ good | 31.3% | 29.2% |
| █ very good | 5.3% | 7.3% |
Chester houses by hot water heating energy efficiency
| Hot water heating energy efficiency | Chester | England & Wales |
|---|
| █ very poor | 3.2% | 3.7% |
| █ poor | 5.7% | 6.1% |
| █ average | 9.8% | 12.6% |
| █ good | 77.5% | 73.5% |
| █ very good | 3.8% | 4.0% |
Chester houses by lighting energy efficiency
| Lightning energy efficiency | Chester | England & Wales |
|---|
| █ very poor | 10.8% | 10.3% |
| █ poor | 8.3% | 7.9% |
| █ average | 13.5% | 13.0% |
| █ good | 17.8% | 17.0% |
| █ very good | 49.7% | 51.8% |
Plumplot area insights - interactive charts and maps
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