WIND TURBINE AND METHOD

A wind turbine includes a generator for converting wind energy into electrical energy, a hydrogen production system for producing hydrogen by means of the electrical energy, a first auxiliary group of electrical consumers, a second auxiliary group of electrical consumers, and an auxiliary power network for powering the first auxiliary group and the second auxiliary group, wherein only the first auxiliary group is electrically disconnected from the auxiliary power network by means of one or a plurality of switch disconnectors to reduce the energy consumption of the auxiliary power network. Due to the one or the plurality of switch disconnectors, it is possible to disconnect the first auxiliary group from power. This helps to save energy in the case that the first auxiliary group is not needed for the operation of the wind turbine.