Peter Stefanovic pressed Industry Minister Tim Ayres over the $2.5bn taxpayer-backed Tomago deal, questioning the cost and reasoning behind the government’s support. But one overlooked detail within the agreement added a surprising new dimension to the debate — extending it far beyond the future of a single aluminium smelter.
Labor Faces Tough Questions as $2.5bn Tomago Deal Ignites Fierce Energy Cost Debate
A $2.5 billion government package designed to secure the future of Australia’s largest aluminium smelter has quickly developed into a much wider argument over electricity prices, manufacturing jobs and the direction of the nation’s energy policy.
The federal and NSW governments have agreed to support the Tomago aluminium smelter in the Hunter Valley, ending months of uncertainty over a facility that directly employs around 1,000 people and supports thousands more jobs through its supply chain.
But almost immediately after the agreement was announced, Industry and Innovation Minister Tim Ayres found himself facing pointed questions over why such a large government intervention had become necessary in the first place.
Tim Ayres pressed over electricity costs
During an interview with Peter Stefanovic on News 24, Ayres was challenged over whether government energy policies had contributed to the financial pressure facing Tomago.
Stefanovic questioned whether rising electricity costs were effectively forcing taxpayers to step in.
Ayres rejected that interpretation, arguing that coal-fired electricity had itself become too expensive for the smelter and that a system increasingly supported by wind, solar, batteries and gas could provide a more competitive long-term solution.
He described the package as a good outcome for Australia, pointing to the importance of keeping aluminium production operating domestically.
The questioning, however, highlighted the central issue now driving debate around the agreement: whether the cost of keeping Tomago operating represents a justified strategic investment or an expensive intervention caused by deeper problems in the energy market.
The price tag comes under scrutiny
The government contribution totals around $2.5 billion, while Tomago Aluminium — majority owned by Rio Tinto — is expected to contribute at least another $1.1 billion, bringing the broader investment associated with the agreement to roughly $3.6 billion.
Investment commentator Scott Phillips drew attention to the scale of the public funding, calculating that the government contribution worked out to about $2.5 million for each of Tomago’s roughly 1,000 direct jobs.
Ayres argued that looking only at the number of employees did not capture the broader purpose of the agreement.
The package is intended to help secure a long-term electricity arrangement for the smelter through 2038-39 while supporting its transition toward wind, solar and battery storage, backed by gas.
Tomago will also invest $100 million in further decarbonisation measures.
The company has previously warned that without access to affordable long-term electricity beyond 2028, the smelter could ultimately be forced to close.
Barnaby Joyce launches a fierce attack
The agreement also drew an immediate response from One Nation, with Pauline Hanson criticising the scale of taxpayer support and accusing Ayres of failing to adequately explain why it was required.
Barnaby Joyce went considerably further.
Speaking after the announcement, Joyce blamed Australia’s current energy strategy for the financial pressures facing major industrial users and argued the Tomago intervention demonstrated the consequences of relying increasingly on intermittent renewable generation.
He accused policymakers behind the transition of helping to make Australian manufacturing less competitive and used unusually forceful language to attack the country’s current energy direction.
Joyce argued Australia should instead reconsider technologies including coal-fired and nuclear power if it wants to maintain energy-intensive manufacturing.
His comments turned the Tomago agreement into a broader political argument over whether renewable investment is lowering future energy costs or contributing to industrial uncertainty in the transition period.
Why the government says Tomago matters
Prime Minister Anthony Albanese defended the intervention on different grounds, arguing that Tomago is not simply another individual business requiring assistance.
He said retaining domestic manufacturing capability had become increasingly important at a time when global supply chains could be disrupted by international events.
Australia is one of a relatively small number of countries with an end-to-end aluminium supply chain, stretching from bauxite mining through processing and finished aluminium production.
For the government, allowing the country’s biggest aluminium smelter to close could therefore have consequences beyond the Hunter Valley.
Tomago contributes around $2.2 billion to the Australian economy annually, while its exports are worth approximately $3 billion.
The facility is also an extraordinary part of the NSW electricity system in its own right, accounting for roughly 10 to 12 per cent of the state’s electricity consumption.
Supporters see a much bigger opportunity
That enormous demand for electricity is also at the centre of the argument in favour of the package.
Emeritus Professor Roy Green has argued that Tomago’s continuing operation could help support investment in new renewable generation because developers would have a major industrial customer requiring electricity around the clock.