The following data set shows the number of dwellings in each energy efficiency rating band per quarter. The energy efficiency rating is a measure of the overall efficiency of a building. This rating is based on the performance of the building and its fixed services (such as heating and lighting). The higher the rating the more energy efficient the home is...

The following dataset shows the number of dwellings in Leeds broken down by Environmental Impact rating per quarter. The environmental impact rating is a measure of a home’s impact on the environment in terms of carbon dioxide (CO2) emissions. The higher the rating the less impact it has on the environment. This rating is based on the performance of the building...