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 competition for the project in 2019, with completion initially planned for 2025. Powerhouse Parramatta is the first state cultural organization located in Western Sydney, a region whose population includes communities from more than 170 countries. At opening, the museum will present five exhibitions.
