Parramatta’s Powerhouse is finally here. Will the $915m project live up to the hype?

Powerhouse Parramatta is a new museum and cultural precinct designed to reshape western Sydney’s cultural life. It stands beside the Parramatta River and is scheduled to open with a gala on 7 November. The project has taken about a decade to complete and is intended to give Parramatta a major institution comparable with leading cultural venues worldwide.

Its architecture helps explain the comparison. A white exoskeleton wraps two enormous towers, creating column-free galleries, some 20 metres high. The complex also includes a roof garden, a retractable roof, telescopes, artist facilities and a James Turrell light installation.

The “opera house” label reflects ambition rather than the building’s function. Supporters believe the precinct will bring major cultural change to Parramatta and offer facilities that rival, or even surpass, premier international institutions. Its opening will test whether that promise matches the reality.

Powerhouse Parramatta is a $915 million museum and cultural precinct. That figure covers the new building, its galleries and visitor facilities, but also several less visible costs. The project is described as being on budget, despite its enormous scale and the controversy surrounding some spending decisions.

About $140 million paid for land beside the Parramatta River. The budget also includes millions to digitise the Powerhouse collection of 500,000 objects. Around $80 million in philanthropic contributions helped boost the project’s resources. A separate Powerhouse facility in Castle Hill is also being upgraded within the broader effort.

The total therefore represents a wider cultural program, not simply a construction bill. Reports of $70 million spent before opening have triggered scrutiny and a Treasury review. The government says such audits are common, while critics remain focused on value, procurement and future costs.

The new precinct combines exhibition spaces with unusual visitor and learning facilities. Its two towers create column-free galleries, some reaching 20 metres in height. The design aims to support large-scale exhibitions and commissions while making the building itself an architectural attraction.

Featured facilities include an installation by American light artist James Turrell, an expansive roof garden and telescopes under a retractable roof. Thirty apartments will house visiting experts and artists. Each includes a custom rug costing about $4,000. A student academy can host up to 60 children and their teachers for experiences and camps.

These features show that Powerhouse is planned as more than a gallery building. It combines art, design, education, research and hospitality. Supporters say the mix can rival or surpass facilities at premier institutions worldwide, although the opening will reveal how successfully the spaces work together.

Being on budget does not end questions about how a large public cultural project spends money. Powerhouse Parramatta’s $915 million cost includes land, collection digitisation and a Castle Hill upgrade, making the total broader than the building alone. The project’s size has made its financial decisions highly visible.

Reports of a $70 million spending spree before opening prompted a review by NSW Treasury. Critics have also questioned the appointment of highly paid artistic consultants. One nine-person associates program cost $2.6 million over five years, while Kylie Kwong was reportedly given a new ambassador role worth $440,000 over two years.

The scrutiny also includes governance and procurement allegations involving former chief executive Lisa Havilah. The government says Treasury audits are common at major cultural institutions. Still, the overlapping reviews mean transparency, value for money and future operating costs remain central concerns.

Lisa Havilah, the Powerhouse’s former long-reigning leader, was stood aside in late August. The decision came eight years into the project and only 10 weeks before the opening festival. The NSW arts minister, John Graham, said the claims were serious and that the government was taking them very seriously.

The investigation concerns allegations about governance and procurement at the museum. A separate investigation is also examining a whistleblower complaint filed in 2025 that involved alleged wrongdoing. Havilah declined to comment, citing the ongoing legal uncertainty around her position.

Abbie Galvin, the NSW government architect, stepped in as interim chief executive. During a media walkthrough, Galvin praised the Powerhouse team’s skill and commitment. An independent petition seeking Havilah’s reinstatement attracted almost 600 signatures in two days, including prominent arts figures, but the investigation remains ongoing.

Construction is only one part of running a major museum. After Powerhouse Parramatta opens, it will need continuing funding for staff, exhibitions, education programs, building maintenance, technology and visitor services. The article does not itemise those expenses, but it explains that Treasury is assessing the institution’s ongoing operational funding requirements.

Melanie Hawyes, secretary of the NSW department of creative industries, said the process was timely as the new museum neared completion. The project includes unusually broad facilities, such as very large galleries, artist apartments, a student academy, a roof garden and a retractable roof. Those features may create continuing costs beyond the construction budget.

The government stressed that such audits are common. Similar reviews have been undertaken at the Art Gallery of NSW and the Museums of History. The review should clarify the public funding Powerhouse will require after its opening, even though the project is described as on budget.

Public procurement is the formal process a government body uses to purchase services, commission work or appoint consultants with public funds. It usually involves clear requirements, documented decisions, appropriate competition and checks for conflicts of interest. The goal is to secure value while treating potential suppliers fairly.

These rules matter at a museum because major cultural projects often hire designers, artists, advisers, builders and ambassadors. The article reports a $2.6 million associates program involving nine Powerhouse consultants, and a reported $440,000 two-year ambassador role for Kylie Kwong. Powerhouse said Kwong’s role followed normal procurement procedures.

Transparent records help the public understand why someone was selected and whether the price was reasonable. They also help investigators examine allegations of wrongdoing. At Powerhouse, procurement concerns contributed to an investigation into governance, while a separate whistleblower complaint remains under investigation.