The hall opens wide beneath a pitched timber-truss roof. Corrugated sheeting filters grey daylight between the rafters. Bare fluorescent fittings hang motionless from the beams. Wooden floorboards run the full length of the space, thick with dust and grit. Concrete walls carry dark stains of moisture damage. Timber bench seating lines both sides. At the far end, a small raised stage sits behind a faded red proscenium, a painted landscape mural still visible on the back wall. White Bay Power Station operated from 1917 to 1983, generating electricity for Sydney's tramway network and later the city grid. The hall served as a recreation and entertainment space for station workers. The complex at Rozelle has sat largely derelict since closure.