Bath home energy efficiency
January 2026
Residential buildings are ordinary efficient. The average home energy rating in Bath postcode area is 65.2, D rating. This is by 0.8 worse score than the average home energy rating in England and Wales. The average potential rating is 79.8, C rating.
Bath homes by energy rating

| Energy rating | Bath | England & Wales |
|---|
| █ A | 0.3% | 0.2% |
| █ B | 11.8% | 11.5% |
| █ C | 57.7% | 60.8% |
| █ D | 11.5% | 11.8% |
| █ E | 14.2% | 12.2% |
| █ F | 3.6% | 2.6% |
| █ G | 1.0% | 0.8% |
Bath map of energy efficiency of properties

Bath homes by potential energy rating

| Potential energy rating | Bath | England & Wales |
|---|
| █ A | 5.1% | 3.6% |
| █ B | 48.4% | 47.8% |
| █ C | 41.0% | 44.6% |
| █ D | 1.7% | 1.5% |
| █ E | 1.9% | 1.3% |
| █ F | 0.5% | 0.3% |
| █ G | 1.4% | 0.7% |
Bath homes by main heating control energy efficiency

| Main heating control | Bath | England & Wales |
|---|
| █ very poor | 2.2% | 4.5% |
| █ poor | 9.7% | 8.2% |
| █ average | 25.0% | 25.3% |
| █ good | 55.9% | 56.4% |
| █ very good | 7.2% | 5.7% |
Bath homes by main heating energy efficiency

| Main heat efficiency | Bath | England & Wales |
|---|
| █ very poor | 4.9% | 6.4% |
| █ poor | 5.0% | 3.0% |
| █ average | 16.8% | 9.8% |
| █ good | 68.8% | 76.7% |
| █ very good | 4.4% | 4.0% |
Bath homes by walls energy efficiency

| Walls efficiency | Bath | England & Wales |
|---|
| █ very poor | 22.4% | 22.3% |
| █ poor | 12.7% | 15.9% |
| █ average | 13.6% | 12.9% |
| █ good | 39.4% | 38.0% |
| █ very good | 12.0% | 10.9% |
Bath homes by windows energy efficiency

| Windows efficiency | Bath | England & Wales |
|---|
| █ very poor | 9.6% | 5.4% |
| █ poor | 5.5% | 4.7% |
| █ average | 43.7% | 50.4% |
| █ good | 31.3% | 30.1% |
| █ very good | 9.8% | 9.3% |
Bath homes by hot water heating energy efficiency

| Hot water heating energy efficiency | Bath | England & Wales |
|---|
| █ very poor | 7.5% | 7.5% |
| █ poor | 7.2% | 6.3% |
| █ average | 18.7% | 12.9% |
| █ good | 61.0% | 68.1% |
| █ very good | 5.6% | 5.2% |
Bath homes by lighting energy efficiency

| Lightning energy efficiency | Bath | England & Wales |
|---|
| █ very poor | 7.6% | 10.5% |
| █ poor | 6.9% | 7.0% |
| █ average | 12.5% | 12.0% |
| █ good | 15.7% | 15.9% |
| █ very good | 57.4% | 54.6% |
Plumplot area insights - interactive charts and maps

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