Derby home energy efficiency
January 2026
Residential buildings are ordinary efficient. The average home energy rating in Derby postcode area is 65.0, D rating. This is by 1.0 worse score than the average home energy rating in England and Wales. The average potential rating is 80.7, C rating.
Derby homes by energy rating
| Energy rating | Derby | England & Wales |
|---|
| █ A | 0.1% | 0.2% |
| █ B | 11.0% | 11.5% |
| █ C | 57.9% | 60.8% |
| █ D | 12.9% | 11.8% |
| █ E | 14.1% | 12.2% |
| █ F | 3.1% | 2.6% |
| █ G | 0.8% | 0.8% |
Derby map of energy efficiency of properties
Derby homes by potential energy rating
| Potential energy rating | Derby | England & Wales |
|---|
| █ A | 5.9% | 3.6% |
| █ B | 53.2% | 47.8% |
| █ C | 36.9% | 44.6% |
| █ D | 1.5% | 1.5% |
| █ E | 1.4% | 1.3% |
| █ F | 0.4% | 0.3% |
| █ G | 0.7% | 0.7% |
Derby homes by main heating control energy efficiency
| Main heating control | Derby | England & Wales |
|---|
| █ very poor | 6.3% | 4.5% |
| █ poor | 6.4% | 8.2% |
| █ average | 22.6% | 25.3% |
| █ good | 57.6% | 56.4% |
| █ very good | 7.1% | 5.7% |
Derby homes by main heating energy efficiency
| Main heat efficiency | Derby | England & Wales |
|---|
| █ very poor | 4.6% | 6.4% |
| █ poor | 2.5% | 3.0% |
| █ average | 8.8% | 9.8% |
| █ good | 80.6% | 76.7% |
| █ very good | 3.5% | 4.0% |
Derby homes by walls energy efficiency
| Walls efficiency | Derby | England & Wales |
|---|
| █ very poor | 23.5% | 22.3% |
| █ poor | 11.7% | 15.9% |
| █ average | 11.7% | 12.9% |
| █ good | 42.6% | 38.0% |
| █ very good | 10.6% | 10.9% |
Derby homes by windows energy efficiency
| Windows efficiency | Derby | England & Wales |
|---|
| █ very poor | 3.0% | 5.4% |
| █ poor | 3.9% | 4.7% |
| █ average | 54.9% | 50.4% |
| █ good | 29.0% | 30.1% |
| █ very good | 9.2% | 9.3% |
Derby homes by hot water heating energy efficiency
| Hot water heating energy efficiency | Derby | England & Wales |
|---|
| █ very poor | 6.7% | 7.5% |
| █ poor | 7.4% | 6.3% |
| █ average | 10.7% | 12.9% |
| █ good | 71.1% | 68.1% |
| █ very good | 4.2% | 5.2% |
Derby homes by lighting energy efficiency
| Lightning energy efficiency | Derby | England & Wales |
|---|
| █ very poor | 8.6% | 10.5% |
| █ poor | 7.1% | 7.0% |
| █ average | 12.8% | 12.0% |
| █ good | 15.8% | 15.9% |
| █ very good | 55.7% | 54.6% |
Plumplot area insights - interactive charts and maps
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