The EE-Rod unit is installed at a local food store, SuperBrugsen in Denmark.

Below graf shows the energy consumption between the time 9 in the morning till 1800 hours in the night from before and after the EE-Rod’s was installed. Only hourly consumption where the outdoor temperature is in the same whole number temperature range is compared. This graph is only the electricity consumption for the freeze/cooling compressor.

The overall savings are 12.2%.