GHUB Internet Hub G control technology is incorporated into the electric radiators and smart storage heater. This technology together with the Internet Hub G Control and power meter make up the G Control system enabling full user control. Thanks to the direct connection between the radiator and hub, immediate functional changes can be made. From the hub, the energy meter gives access to consumption history of the radiators and the total consumption of the building thus determining what amount of power is available to the system. If consumption of other electrical home appliances is high, the user is in a position to establish functional priorities of the electric radiators.