OMA/AMO and OPEN Architecture Design Opening Exhibitions for Powerhouse Parramatta in Sydney, Australia

Powerhouse Parramatta , a new museum and cultural institution on the banks of the Parramatta River in Western Sydney , Australia , will open to the public on Saturday, November 7, 2026. The 30,000-square-meter building has been designed by Franco-Japanese firm Moreau Kusunoki as lead designer, with Australian firm Genton as local architect and Arup as engineer. Moreau Kusunoki won the design compe