Kingston upon Thames flat energy certificates
The following charts compare flat energy certificates in Kingston upon Thames postcode area to the flat energy certificates in whole England and Wales. Outer ring charts show share in Kingston upon Thames, inner charts show share for England and Wales. Data is taken from energy certificates for domestic buildings. The certificates were issued between 2008-2016. Data is available for more than 50% of all domestic properties. In case of multiple certificate for one property, only the latest available certificate data was used in the charts.
Kingston upon Thames flats by energy rating
The latest available energy rating converted into a linear 'A to G' rating (from the most energy efficient to the least energy efficient - G). Energy rating was measured in the period of 2008-2016
| Energy rating | Kingston upon Thames | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 15.5% | 16.1% |
| █ C | 59.7% | 61.3% |
| █ D | 9.4% | 8.8% |
| █ E | 10.7% | 9.6% |
| █ F | 3.6% | 3.1% |
| █ G | 0.9% | 1.0% |
Kingston upon Thames flats by potential energy rating
Estimated potential energy rating converted into a linear 'A to G' rating (A - is the most energy efficient)
| Potential energy rating | Kingston upon Thames | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 27.7% | 26.9% |
| █ C | 64.3% | 65.7% |
| █ D | 3.6% | 3.2% |
| █ E | 2.9% | 2.7% |
| █ F | 0.9% | 0.8% |
| █ G | 0.5% | 0.6% |
Kingston upon Thames flats by main heating control energy efficiency
| Main heating control | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 4.9% | 6.8% |
| █ poor | 21.6% | 20.9% |
| █ average | 31.0% | 30.2% |
| █ good | 38.9% | 39.4% |
| █ very good | 3.7% | 2.7% |
Kingston upon Thames flats by main heating energy efficiency
| Main heat efficiency | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 9.3% | 9.9% |
| █ poor | 8.8% | 9.3% |
| █ average | 11.7% | 12.0% |
| █ good | 61.5% | 59.8% |
| █ very good | 8.6% | 8.9% |
Kingston upon Thames flats by walls energy efficiency
| Walls efficiency | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 21.3% | 25.4% |
| █ poor | 20.3% | 14.0% |
| █ average | 5.3% | 4.3% |
| █ good | 42.5% | 45.4% |
| █ very good | 10.5% | 10.9% |
Kingston upon Thames flats by windows energy efficiency
| Windows efficiency | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 12.1% | 12.5% |
| █ poor | 4.1% | 4.8% |
| █ average | 41.6% | 40.5% |
| █ good | 33.7% | 33.4% |
| █ very good | 8.5% | 8.8% |
Kingston upon Thames flats by hot water heating energy efficiency
| Hot water heating energy efficiency | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 11.3% | 11.7% |
| █ poor | 8.2% | 7.0% |
| █ average | 16.6% | 17.2% |
| █ good | 53.4% | 53.8% |
| █ very good | 10.5% | 10.3% |
Kingston upon Thames flats by lighting energy efficiency
| Lightning energy efficiency | Kingston upon Thames | England & Wales |
|---|
| █ very poor | 26.3% | 19.9% |
| █ poor | 11.1% | 9.6% |
| █ average | 16.3% | 16.3% |
| █ good | 14.8% | 16.8% |
| █ very good | 31.5% | 37.6% |
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