Powerhouse Parramatta is set to open in late 2026, with construction of the main building now complete and final exhibition fit-outs, programming, and public domain works currently underway ahead of launch.
Located on the banks of the Parramatta River, the 30,000 square metre museum is the largest cultural infrastructure project undertaken in Australia since the Sydney Opera House.
Designed by internationally acclaimed Franco-Japanese architects Moreau Kusunoki, in collaboration with Australian firm Genton, the landmark institution is expected to become a global cultural destination.
Construction of the project began more than four years ago, with the main building now complete under delivery partner Lendlease.
Interior exhibition fit-outs are currently underway, alongside final works across the public domain, as preparations accelerate toward opening.
Powerhouse Parramatta represents the first state cultural institution to be built in Western Sydney, one of the country’s fastest-growing and most diverse regions.
The museum is expected to play a major role in driving cultural participation, economic growth, and community engagement.
Powerhouse Trust President David Borger said: “The completion of Powerhouse Parramatta is a landmark moment for Western Sydney and a transformative investment in NSW’s future.
“Its construction completion signals not only the delivery of a world-class cultural institution but a major driver of jobs, opportunity and cultural participation for one of the fastest-growing regions in the country.
“I congratulate and thank Infrastructure NSW and the Lendlease teams for the delivery of this exceptional new museum.”
Image courtesy of Rory Gardiner and Iwan Baan.
The museum introduces a new model for cultural institutions, combining exhibitions, education, research, and community programming.
Five major international exhibitions are currently in development, including Task Eternal, an immersive exploration of humanity’s pursuit of flight and space travel, to be housed in one of Australia’s largest column-free exhibition spaces.
This flagship space spans more than 2,000 square metres with an 18-metre ceiling, designed to accommodate large-scale and evolving exhibitions.
The broader program will also significantly expand public access to the Powerhouse Collection of over 500,000 objects.
Education and community engagement are central to the museum’s mission.
The Lang Walker Family Academy will host immersive learning programs, including overnight residencies for up to 10,000 secondary students annually from regional New South Wales and Western Sydney.
The site will also feature 30 residential studios for visiting scientists, researchers, and artists, fostering interdisciplinary collaboration.
Additional features include the 200-seat Vitocco Kitchen, which will explore the science and culture of food, and a rooftop terrace with Indigenous plantings, an observatory with telescopes, a greenhouse, and the ING Pavilion for public programming.
Powerhouse Chief Executive Lisa Havilah said: “Powerhouse Parramatta is a new generation museum, conceived to redefine the role of cultural institutions in contemporary life.
“Through its infrastructure and programs, Powerhouse will create a dynamic ecology that will bring together industry and community, present collections, histories, and ideas in new ways.
“It will be a museum embedded with innate flexibility, with the ability to continuously evolve, changing with the world to ensure that it remains relevant and impactful for generations to come.”
Sustainability is a defining feature of the project.
Opening with net-zero emissions from day one, Powerhouse Parramatta is the first public building in Australia and the first in Western Sydney to achieve a 6 Star Designed rating under the Green Building Council of Australia’s Green Star Buildings tool.
Funded by the New South Wales government and delivered by Infrastructure NSW, the project reflects a broad collaboration between government, industry, and community partners, positioning Powerhouse Parramatta as a cultural and civic landmark for generations to come.
