The whole thing is a bit useless really. The only advantage is you can turn your heating on or off remotely. It wants to learn your habits and the temperature you like the house to be at but the problem with that is it will end up using more gas as it brings your heating on at say 4 in the morning. No boost function for the heating either. It could do with better analytics too. The history function doesn't really tell you much and the monthly energy report is just a waste of time.