Powerhouse Parramatta Opens Its Doors in Western Sydney With 3,000 Objects, While an Investigation Hangs Over It
After almost 15 years, a $915 million museum on the Parramatta River welcomed its first visitors, with five free-to-enter shows, a 23-day festival and an unresolved misconduct probe.
Saturday, November 7, 2026/3 min read

On a riverbank in western Sydney where there used to be a car park, the doors of a museum opened to the public on Saturday morning after almost 15 years of planning, argument and building. Powerhouse Parramatta, which the ABC reports cost $915 million and took four years and more than 4,000 workers to build, was opened by New South Wales Premier Chris Minns together with schoolchildren.
It is the largest museum in the state, and the ABC calls it the biggest cultural build in Australia since the Sydney Opera House opened in 1973. It arrives with a governance investigation still unresolved, which has shadowed the lead-up.
What can you see at Powerhouse Parramatta?
More than 3,000 objects are on show across five opening exhibitions in about 18,000 square metres of exhibition and public space, the ABC says. The Mall looks at how shopping centres have shaped daily life in Western Sydney. Overflow, led by First Nations filmmakers and organisations, explores saltwater and freshwater systems and includes work by Kamilaroi filmmaker Ivan Sen. The Turning is a five-part immersive show by the British artist Es Devlin, her first in Australia. The Dark is a children's exhibition of more than 800 objects, many lent by children from across the region. Task Eternal, in the largest gallery at 2,200 square metres, hangs aircraft from the ceiling and displays the spacesuit of Katherine Bennell-Pegg, Australia's first female astronaut.
Entry to the museum and four of the five exhibitions is free, according to the ABC. Task Eternal is ticketed at $30 for adults and $20 for concession holders, and children under 16 go in free. SBS reports that an opening festival of 179 events runs until 29 November, most of them free, and that 25,000 people had registered for events across the opening weekend.
Why has the opening been so contested?
The project began under the former Coalition premier Mike Baird, and the politics have never been far away. SBS reports that Minns credited Baird with starting it, and that the Coalition says the museum would not exist had Labor won in 2015 or 2019, and claims credit for delivering it.
The more difficult shadow is the investigation. Ausleisure reported on 3 November that the state government's concerns date to March 2025, when Arts Minister John Graham asked for a fact-finding assessment, and that the matter became a formal misconduct investigation in December 2025. Chief executive Lisa Havilah has stood aside since August and chief operating officer Mark Wilsdon since July. Abbie Galvin is interim chief executive.
A spokesperson for Havilah told the outlet that no findings have been made against her and that she denies any wrongdoing. Graham declined to comment while the investigation continues, and no timetable for its conclusion has been announced. The opening-day reports from the ABC and SBS, notably, focus on the building and its contents and do not mention the investigation.
What do the people running it say?
Galvin called the building a place of innovation and learning and predicted it would become a cultural backbone for Western Sydney, the ABC reports. Graham said it would inspire creatives, and also the scientists and engineers of the future. Devlin's line is the most useful for a first-time visitor: "You are a performer in these works." The shows, she said, are not complete until you arrive.
How to get there
The museum sits on the Parramatta River bank just off Church Street, about five minutes on foot from the Church Street light rail stop and the Parramatta ferry wharf, and roughly ten minutes from Parramatta station, the ABC says. Street parking is limited, and paid parking is available at the Eat Street car park on Erby Place.
The test now moves from the ribbon to the long run. Galvin's team has 23 days of festival to fill, and the investigation will eventually report. How the public judges the place will decide whether that report is remembered as a footnote or as the first chapter.
Published in The Outspoken Digest
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