Trilogy Tower, was a commercial development proposed in Brisbane, Australia located at 480 Queen Street. Trilogy Tower was expected to be Brisbane's second tallest building (255 m) after Vision Brisbane (283 m, also cancelled). The tower was to feature 30,000m² of commercial office space, 192 one and two bedroom hotel apartments, and 109 single and double story residential apartments. The tower's name was derived from these three components. At the top of the building a large, solar-powered lamp visible from across the city was planned.