Portsmouth flat energy efficiency
June 2023
Flats are ordinary efficient. The average flat energy rating in Portsmouth postcode area is 68.4, D rating. This is by 0.9 worse score than the average flat energy rating in England and Wales. The average potential rating is 75.8, C rating.
Portsmouth flats by energy rating
| Energy rating | Portsmouth | England & Wales |
|---|
| █ A | 0.0% | 0.1% |
| █ B | 14.5% | 17.3% |
| █ C | 63.8% | 63.1% |
| █ D | 7.9% | 8.1% |
| █ E | 10.6% | 9.0% |
| █ F | 2.6% | 1.8% |
| █ G | 0.7% | 0.6% |
Portsmouth map of energy efficiency of flats
Portsmouth flats by potential energy rating
| Potential energy rating | Portsmouth | England & Wales |
|---|
| █ A | 0.0% | 0.1% |
| █ B | 24.1% | 27.1% |
| █ C | 71.2% | 68.5% |
| █ D | 2.3% | 2.2% |
| █ E | 1.9% | 1.6% |
| █ F | 0.4% | 0.4% |
| █ G | 0.1% | 0.1% |
Portsmouth flats by main heating control energy efficiency
| Main heating control | Portsmouth | England & Wales |
|---|
| █ very poor | 3.0% | 5.2% |
| █ poor | 20.9% | 15.2% |
| █ average | 25.3% | 25.3% |
| █ good | 47.3% | 51.0% |
| █ very good | 3.6% | 3.3% |
Portsmouth flats by main heating energy efficiency
| Main heat efficiency | Portsmouth | England & Wales |
|---|
| █ very poor | 13.0% | 14.1% |
| █ poor | 7.1% | 4.8% |
| █ average | 17.3% | 12.2% |
| █ good | 57.4% | 62.1% |
| █ very good | 5.2% | 6.7% |
Portsmouth flats by walls energy efficiency
| Walls efficiency | Portsmouth | England & Wales |
|---|
| █ very poor | 10.4% | 22.9% |
| █ poor | 25.1% | 14.6% |
| █ average | 9.4% | 7.8% |
| █ good | 44.4% | 39.9% |
| █ very good | 10.8% | 14.8% |
Portsmouth flats by windows energy efficiency
| Windows efficiency | Portsmouth | England & Wales |
|---|
| █ very poor | 4.8% | 9.7% |
| █ poor | 3.1% | 3.6% |
| █ average | 52.0% | 42.0% |
| █ good | 31.3% | 31.6% |
| █ very good | 8.8% | 13.1% |
Portsmouth flats by hot water heating energy efficiency
| Hot water heating energy efficiency | Portsmouth | England & Wales |
|---|
| █ very poor | 14.6% | 14.2% |
| █ poor | 7.4% | 6.7% |
| █ average | 17.9% | 13.8% |
| █ good | 53.8% | 57.0% |
| █ very good | 6.4% | 8.3% |
Portsmouth flats by lighting energy efficiency
| Lightning energy efficiency | Portsmouth | England & Wales |
|---|
| █ very poor | 11.5% | 12.5% |
| █ poor | 7.1% | 6.0% |
| █ average | 12.9% | 11.4% |
| █ good | 15.2% | 13.9% |
| █ very good | 53.4% | 56.2% |
Plumplot area insights - interactive charts and maps
Other reports for Portsmouth postcode area
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