In the event of a generator failure, which system is automatically shed?

In the scenario of a generator failure, air conditioning is the system that is typically automatically shed to conserve electrical power. Aircraft systems are designed with priorities for power usage, where non-essential systems are turned off in the event of a power failure to ensure that critical systems remain operational. Air conditioning, while important for passenger comfort, is not essential for the immediate operation of the aircraft, unlike systems such as landing gear or fuel pumps, which must remain functional for safe flight operations. Therefore, shedding air conditioning allows for the preservation of power for more critical systems, ensuring that the aircraft can continue to operate safely following a generator failure.