Powerhouse Parramatta Opens as Australia's Largest Cultural Project Since Opera House
The new Western Sydney museum features a unique steel exoskeleton and five inaugural exhibitions.
1Monumental Cultural Opening
Powerhouse Parramatta officially opens to the public on November 7, 2026, in Western Sydney. Designed by Moreau Kusunoki and Genton, it is the largest cultural project in Australia since the Sydney Opera House. The institution serves as the first state cultural facility in the region, housing extensive art, design, and technology collections.
2Structural Lattice Exoskeleton
The building is defined by a three-layered steel lattice exoskeleton developed with engineer Jun Sato. This framework acts as both the facade and the primary structure, referencing the Sydney Harbour Bridge while honoring local industrial heritage. The design enables column-free interiors, providing total flexibility for diverse, large-scale exhibition programming and installations.
3Expansive Exhibition Spaces
Exhibition Space 1 stands as the largest column-free gallery in Australia, spanning over 2,000 square meters with an 18-meter height. It features a five-section mechanical hoisting door that opens directly to the riverside terrace. This space hosts the immersive 'Task Eternal' exhibition, exploring humanity's journey into space and flight through various installations.
4Japanese Concept of Mâ
Architects integrated the Japanese concept of 'mâ'—the interval between things, people, and time—to shape the museum's interior. These transparent, light-filled interstitial spaces are designed to foster reflection and informal interaction. By contrasting with opaque presentation galleries, these areas allow life and meaning to evolve organically within the building's defined structural volumes.
5Sustainability and Green Design
The museum is the first public building in Australia to achieve a 6 Star Designed rating under the Green Building Council’s Green Star assessment tool. It operates at net-zero carbon, utilizing renewable energy, water systems, and zero-waste exhibition principles. The interior walls feature tactile glassfibre-reinforced concrete panels mixed with quartz and oystershell.
6Public Realm Integration
Two-thirds of the site is dedicated to landscaped public space, featuring indigenous plant species selected with guidance from the local First Nation community. The design includes a riverside garden, a rooftop terrace with a greenhouse, and an observatory equipped with telescopes under a retractable roof, fostering community engagement beyond traditional gallery hours.
7Es Devlin's The Turning
British artist Es Devlin presents 'The Turning,' her first major Australian exhibition, featuring five works exploring collective memory and human perception. Highlights include 'Forest of Us,' a mirrored labyrinth mimicking human lungs and tree structures, and 'Memory Palace,' which traces human understanding across 75,000 years, alongside an interactive installation titled 'Collective Portrait.'
8Immersive Light Installations
American artist James Turrell contributes 'Shangri La (Over The Hump)' to the 'Task Eternal' exhibition. Part of his 'Ganzfeld' series, the work uses light and color to alter spatial perception, causing horizons to disappear. This installation draws on Turrell’s research into human vision, challenging visitors' sense of depth and physical distance.
9Diverse Opening Program
The inaugural program includes 'The Mall,' developed with OMA/AMO to examine shopping center culture, and 'Overflow,' a First Nations-led exhibition focusing on water relationships in New South Wales. An immersive children's exhibition, 'The Dark,' completes the five-part launch. These presentations showcase over 3,000 objects across the museum's various galleries and public spaces.
10Community and Future Impact
The opening initiates a 23-day festival featuring performances, workshops, and conversations. Beyond galleries, the facility includes 30 residential studios and co-working spaces to support ongoing community-led learning. By combining architectural innovation with public programming, the museum aims to redefine contemporary cultural practice while serving as a hub for Western Sydney's evolving population.