Norwich house energy efficiency
January 2026
Houses are ordinary efficient. The average house energy rating in Norwich postcode area is 63.1, D rating. This is by 0.7 worse score than the average house energy rating in England and Wales. The average potential rating is 81.6, B rating.
Norwich houses by energy rating
| Energy rating | Norwich | England & Wales |
|---|
| █ A | 0.5% | 0.3% |
| █ B | 9.1% | 8.2% |
| █ C | 55.2% | 58.7% |
| █ D | 13.9% | 14.2% |
| █ E | 15.6% | 14.5% |
| █ F | 4.5% | 3.2% |
| █ G | 1.2% | 0.9% |
Norwich map of energy efficiency of houses
Norwich houses by potential energy rating
| Potential energy rating | Norwich | England & Wales |
|---|
| █ A | 7.5% | 5.6% |
| █ B | 56.8% | 59.3% |
| █ C | 30.0% | 31.2% |
| █ D | 1.5% | 1.3% |
| █ E | 1.6% | 1.2% |
| █ F | 0.4% | 0.3% |
| █ G | 2.2% | 1.1% |
Norwich houses by main heating control energy efficiency
| Main heating control | Norwich | England & Wales |
|---|
| █ very poor | 1.7% | 4.4% |
| █ poor | 7.1% | 4.9% |
| █ average | 21.9% | 25.9% |
| █ good | 60.1% | 57.8% |
| █ very good | 9.1% | 7.1% |
Norwich houses by main heating energy efficiency
| Main heat efficiency | Norwich | England & Wales |
|---|
| █ very poor | 3.5% | 1.8% |
| █ poor | 5.0% | 2.3% |
| █ average | 21.5% | 8.5% |
| █ good | 66.8% | 84.5% |
| █ very good | 3.1% | 2.9% |
Norwich houses by walls energy efficiency
| Walls efficiency | Norwich | England & Wales |
|---|
| █ very poor | 20.2% | 22.5% |
| █ poor | 10.1% | 16.7% |
| █ average | 15.6% | 15.1% |
| █ good | 43.6% | 37.2% |
| █ very good | 10.5% | 8.5% |
Norwich houses by windows energy efficiency
| Windows efficiency | Norwich | England & Wales |
|---|
| █ very poor | 3.6% | 3.5% |
| █ poor | 4.4% | 4.9% |
| █ average | 46.9% | 55.1% |
| █ good | 36.4% | 29.2% |
| █ very good | 8.7% | 7.3% |
Norwich houses by hot water heating energy efficiency
| Hot water heating energy efficiency | Norwich | England & Wales |
|---|
| █ very poor | 6.4% | 3.7% |
| █ poor | 10.0% | 6.1% |
| █ average | 23.6% | 12.6% |
| █ good | 56.1% | 73.5% |
| █ very good | 3.9% | 4.0% |
Norwich houses by lighting energy efficiency
| Lightning energy efficiency | Norwich | England & Wales |
|---|
| █ very poor | 7.9% | 10.3% |
| █ poor | 7.5% | 7.9% |
| █ average | 12.9% | 13.0% |
| █ good | 17.0% | 17.0% |
| █ very good | 54.8% | 51.8% |
Plumplot area insights - interactive charts and maps
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