Abstract: A system and method of managing the operation of a remotely controllable control unit for an appliance in a building during peak power demand hours with an application on a mobile device further in communication with a vehicle having a rechargeable battery capable of providing power to a power grid is disclosed. The application determines a state-of-charge of the rechargeable battery in the vehicle, and determines a location of the vehicle and whether the vehicle is within a threshold distance to the building. The building is preconditioned using the appliance to a preferred state if the vehicle is within the threshold distance to the building. When the vehicle arrives at the building, it is electrically connected to the power grid to provide electricity from the rechargeable battery to the power grid to replace the power used during the preconditioning.

Abstract: A system and method of managing the operation of a remotely controllable control unit for an appliance in a building during peak power demand hours with an application on a mobile device further in communication with a vehicle having a rechargeable battery capable of providing power to a power grid is disclosed. The application determines a state-of-charge of the rechargeable battery in the vehicle, and determines a location of the vehicle and whether the vehicle is within a threshold distance to the building. The building is preconditioned using the appliance to a preferred state if the vehicle is within the threshold distance to the building. When the vehicle arrives at the building, it is electrically connected to the power grid to provide electricity from the rechargeable battery to the power grid to replace the power used during the preconditioning.

Abstract: A communication device or auxiliary ECU is activated when a fuel door of a fuel cell vehicle is open. Upon closing the fuel door, the communication device/ECU is shut off. The communication device/auxiliary ECU is operational regardless of whether the keys in the vehicle or not. This assures that communication of information can occur when a refueling station is most likely to request the information, i.e. when the fuel door is open. A temperature measurement device may monitor a vehicle tank temperature, communicate the tank temperature data to a filling station, and confirm that the tank temperature data is associated with the tank being filled.

Abstract: A communication device or auxiliary ECU is activated when a fuel door of a fuel cell vehicle is open. Upon closing the fuel door, the communication device/ECU is shut off. The communication device/auxiliary ECU is operational regardless of whether the keys in the vehicle or not. This assures that communication of information can occur when a refueling station is most likely to request the information, i.e. when the fuel door is open. A temperature measurement device may monitor a vehicle tank temperature, communicate the tank temperature data to a filling station, and confirm that the tank temperature data is associated with the tank being filled.