 The building is attached to traditional electricity supplies in case of an emergency but it is expected that this building will be fully self-sufficient.It will also demonstrate Future Energy Concepts, some of which will focus on hydrogen production, storage and power generation, which will be actively used to manage the building demands and to make maximum use of the installed wind capacity.The hydrogen storage will provide a buffer to allow the facility to continue generating power in low-wind conditions and to provide an on-site electricity consumer for excess power generation when building occupancy is low (i.e.