Hemel Hempstead flat energy efficiency
January 2026
Flats are energy-efficient. The average flat energy rating in Hemel Hempstead postcode area is 71.5, C rating. This is by 1.5 better score than the average flat energy rating in England and Wales. The average potential rating is 76.6, C rating.
Hemel Hempstead flats by energy rating
| Energy rating | Hemel Hempstead | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 18.8% | 17.4% |
| █ C | 67.3% | 64.6% |
| █ D | 6.3% | 7.7% |
| █ E | 6.2% | 8.2% |
| █ F | 1.1% | 1.6% |
| █ G | 0.3% | 0.5% |
Hemel Hempstead map of energy efficiency of flats
Hemel Hempstead flats by potential energy rating
| Potential energy rating | Hemel Hempstead | England & Wales |
|---|
| █ A | 0.2% | 0.1% |
| █ B | 26.6% | 27.1% |
| █ C | 69.8% | 68.9% |
| █ D | 1.9% | 2.0% |
| █ E | 1.3% | 1.4% |
| █ F | 0.2% | 0.3% |
| █ G | 0.0% | 0.1% |
Hemel Hempstead flats by main heating control energy efficiency
| Main heating control | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 1.9% | 4.7% |
| █ poor | 14.8% | 14.1% |
| █ average | 22.0% | 24.0% |
| █ good | 55.1% | 54.1% |
| █ very good | 6.2% | 3.1% |
Hemel Hempstead flats by main heating energy efficiency
| Main heat efficiency | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 16.9% | 14.6% |
| █ poor | 5.3% | 4.4% |
| █ average | 13.1% | 12.2% |
| █ good | 60.7% | 62.8% |
| █ very good | 3.9% | 5.9% |
Hemel Hempstead flats by walls energy efficiency
| Walls efficiency | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 6.1% | 21.9% |
| █ poor | 11.7% | 14.7% |
| █ average | 12.9% | 8.9% |
| █ good | 50.2% | 39.4% |
| █ very good | 19.0% | 15.2% |
Hemel Hempstead flats by windows energy efficiency
| Windows efficiency | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 3.1% | 8.9% |
| █ poor | 2.4% | 4.4% |
| █ average | 40.9% | 42.0% |
| █ good | 36.1% | 31.7% |
| █ very good | 17.6% | 12.9% |
Hemel Hempstead flats by hot water heating energy efficiency
| Hot water heating energy efficiency | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 14.6% | 14.2% |
| █ poor | 8.1% | 6.6% |
| █ average | 17.0% | 13.5% |
| █ good | 55.4% | 58.3% |
| █ very good | 4.9% | 7.4% |
Hemel Hempstead flats by lighting energy efficiency
| Lightning energy efficiency | Hemel Hempstead | England & Wales |
|---|
| █ very poor | 8.6% | 10.8% |
| █ poor | 5.4% | 5.4% |
| █ average | 11.6% | 10.2% |
| █ good | 13.3% | 13.9% |
| █ very good | 61.0% | 59.8% |
Plumplot area insights - interactive charts and maps
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