Power consumption measurements in Finnish grocery stores
Description
The data consists of power usage measurements that were gathered from two grocery stores in Oulu, Finland. Store 1 is older than store 2 and the technology used in store 2 was the latest at the time of construction. In both stores the power was measured from different metering points and the total power consumption was calculated by using the data from the submeterings. The dataset for store 1 contains measurements from October 2017 to beginning of June 2018 and for store 2 from May 2017 to beginning of June 2018. For both stores there is a dataset with 15-minute and 1-hour granularity Store 1 Time - the time of the measurement fuel_station - the power consumption of the fuel station by the grocery store refrigerators - power usage of the refrigerators in the store freezers - power usage of the freezers in the store hvac - hvac system power usage sub1, sub2 - other submeterings from the store total - total power consumption of the store Store 2 Time - the time of the measurement refrigeration - the power consumption of the refrigeration system that removes the heat from the cold machines machines - the power usage of the refrigerators and freezers themselves, not including the heat extraction hvac - hvac system power usage store1, store2, cellar - other submeterings from the store total - total power consumption of the store