Wiltshire home energy efficiency
January 2026
Residential buildings are energy-efficient. The average home energy rating in Wiltshire county is 66.8, D rating. This is by 0.8 better score than the average home energy rating in England and Wales. The average potential rating is 80.6, C rating.
Wiltshire homes by energy rating
| Energy rating | Wiltshire | England & Wales |
|---|
| █ A | 0.4% | 0.2% |
| █ B | 13.5% | 11.5% |
| █ C | 60.5% | 60.8% |
| █ D | 10.4% | 11.8% |
| █ E | 11.8% | 12.2% |
| █ F | 2.8% | 2.6% |
| █ G | 0.7% | 0.8% |
Wiltshire map of energy efficiency of properties
Wiltshire homes by potential energy rating
| Potential energy rating | Wiltshire | England & Wales |
|---|
| █ A | 6.4% | 3.6% |
| █ B | 50.4% | 47.8% |
| █ C | 38.9% | 44.6% |
| █ D | 1.3% | 1.5% |
| █ E | 1.3% | 1.3% |
| █ F | 0.4% | 0.3% |
| █ G | 1.2% | 0.7% |
Wiltshire homes by main heating control energy efficiency
| Main heating control | Wiltshire | England & Wales |
|---|
| █ very poor | 2.0% | 4.5% |
| █ poor | 9.0% | 8.2% |
| █ average | 23.7% | 25.3% |
| █ good | 56.8% | 56.4% |
| █ very good | 8.5% | 5.7% |
Wiltshire homes by main heating energy efficiency
| Main heat efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 5.0% | 6.4% |
| █ poor | 4.4% | 3.0% |
| █ average | 16.9% | 9.8% |
| █ good | 69.7% | 76.7% |
| █ very good | 3.9% | 4.0% |
Wiltshire homes by walls energy efficiency
| Walls efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 13.2% | 22.3% |
| █ poor | 13.1% | 15.9% |
| █ average | 13.5% | 12.9% |
| █ good | 46.6% | 38.0% |
| █ very good | 13.6% | 10.9% |
Wiltshire homes by windows energy efficiency
| Windows efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 3.9% | 5.4% |
| █ poor | 3.9% | 4.7% |
| █ average | 47.1% | 50.4% |
| █ good | 33.7% | 30.1% |
| █ very good | 11.4% | 9.3% |
Wiltshire homes by hot water heating energy efficiency
| Hot water heating energy efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 6.4% | 7.5% |
| █ poor | 6.9% | 6.3% |
| █ average | 20.8% | 12.9% |
| █ good | 60.6% | 68.1% |
| █ very good | 5.3% | 5.2% |
Wiltshire homes by lighting energy efficiency
| Lightning energy efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 7.7% | 10.5% |
| █ poor | 6.5% | 7.0% |
| █ average | 12.3% | 12.0% |
| █ good | 14.9% | 15.9% |
| █ very good | 58.6% | 54.6% |
Plumplot area insights - interactive charts and maps
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