The UK-DALE dataset, domestic appliance-level electricity demand and whole-house demand from five UK homes

Many countries are rolling out smart electricity meters. These measure a home's total power demand. However, research into consumer behaviour suggests that consumers are best able to improve their energy efficiency when provided with itemised, appliance-by-appliance consumption information. Energy disaggregation is a computational technique for estimating appliance-by-appliance energy consumption from a whole-house meter signal. To conduct research on disaggregation algorithms, researchers require data describing not just the aggregate demand per building but also the 'ground truth' demand of individual appliances. In this context, we present UK-DALE: an open-access dataset from the UK recording Domestic…

• UE
  UK Energy Research Centre
• EA
  Engineering and Physical Sciences Research Council
• SA
  Science and Technology Facilities Council