the renewables behind Australia's 2035 target
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Communities that rebuild after one flood or fire now brace for the next.
Prime Minister Anthony Albanese called that cycle repeated trauma when he addressed the opening of Climate Week New York City (NYC) on Monday.
The next flood or fire, he said, is a matter of when rather than if.[5]
The Prime Minister paired a 62% to 70% emissions cut target for 2035 with a claim that gas will firm renewable supply.
Fossil fuel experts and former security leaders responded that credibility depends on action at home.
This article tests the claims against official data and independent evidence.[1][5]
Australia's 2035 target requires emissions cuts of 62% to 70% below 2005 levels. The range builds on a 43% cut by 2030 and net zero by 2050. Climate Change Authority chair Matt Kean called it 'ambitious but feasible'.[2]
Albanese told delegates that the range is 'ambitious yet achievable'. He cited rapid renewable growth and household battery uptake as evidence. He said electrification reduces emissions while maintaining economic growth.[1][4]
Under the Paris Agreement, each country must lodge a new Nationally Determined Contribution, or emissions pledge, every five years. Each pledge must exceed the previous one. Australia adopted the agreement in 2015 alongside 194 other parties.[2]
Alongside the target came an A$5 billion Net Zero Fund and A$2 billion for the Clean Energy Finance Corporation. Treasury modelling published on the same day projected an economy A$2.2 trillion bigger by 2050 under a 65% target. Treasurer Jim Chalmers warned that a disorderly transition would leave the economy A$1.2 trillion smaller.[2]
Albanese told the audience that Australia's renewable potential, firmed by gas-powered generation, can deliver its emissions target. Firming means supplying controllable power that fills gaps when wind and solar output falls.[1]
AEMO's 2026 Electricity Statement of Opportunities says gas can support reliability during extended low wind and solar output. The operator describes a mix in which renewables are firmed by storage and backed up by flexible gas generation. New gas investment may need infrastructure and fuel supply that no single developer can provide.[3]
Former German climate envoy Jennifer Morgan said Australia and Türkiye lack coal phase-out dates. Natalie Jones of the International Institute for Sustainable Development noted Australia ranks third among fossil fuel exporters. Murujuga traditional custodian Raelene Cooper warned that approving Woodside's North West Shelf extension would weaken Australia's Pacific standing.[1][6]
From 1 July 2027 the government will require gas exporters to supply the domestic market with 20% of exports. The ministers say the scheme shields households from price spikes and avoids supply shortfalls. AEMO's 2026 Gas Statement of Opportunities still forecasts southern supply gaps from 2030 without further investment.[7][8]
Renewables supplied about one-third of generation four years ago, according to the Prime Minister. At last summer's peak they supplied about half the grid. Albanese emphasised expanding domestic storage and renewable infrastructure to maintain grid stability.[4]
Households install about 10,000 batteries each week, reaching more than 500,000 systems in the past year. The market operator counts 2.4 gigawatts, or 2.4 billion watts, of household batteries added since 1 July 2025. For each megawatt (one million watts) of new rooftop solar, households installed about 2.5 megawatts of battery capacity.[3][4]
Newly added wind and solar capacity can now power six million households, Albanese said. AEMO says 9.1 gigawatts of new generation and storage reached full output in 2025-26, with a 40 gigawatt pipeline following. AEMO also forecasts data centres rising from about 3% to 13% of grid electricity by 2035-36.[4][9]
The 2026 outlook forecasts no shortfalls against the reliability standard before 2030, an improvement credited to new generation and storage. The assessment counts 18.9 gigawatts of utility-scale batteries among committed and anticipated projects. Without about 26 gigawatts of anticipated projects, AEMO would have requested retailer supply obligations in Queensland and New South Wales.[3][9]
The energy transition is now a national security priority, Albanese told delegates. He noted that Pacific nations contributed least to the crisis yet rank among the most vulnerable to it. Former defence chief Chris Barrie says the government has yet to set out a climate security framework.[4][5]
Communities face repeated trauma from floods and fires unless action intensifies, Albanese warned. He said the resilience of communities and emergency responders should no longer be the status quo. He linked a forecast record El Niño, a cyclical warming of Pacific waters, to potential extreme heat, bushfires and floods.[1][5]
Australia pledged A$100m to the Pacific Resilience Facility, a Pacific-led climate financing mechanism targeting A$1.5bn. A further A$350m backs climate-resilient infrastructure across the region. In Palau a solar and battery project will displace more than a million litres of diesel yearly.[4]
Australia's pitch for a non-permanent UN Security Council seat in 2029 and 2030 leans on its climate credentials. The Australian Security Leaders Climate Group says coal and gas expansion undercuts Albanese's claim to climate leadership. Vanuatu's climate minister Ralph Regenvanu called the North West Shelf extension to 2070 internationally wrongful.[5][6]
The Business Council of Australia called the range ambitious and said it demands significant investment and major reform. Business groups had warned that cuts beyond 70% would risk more than A$150 billion in exports. Chief executive Bran Black said the balance must protect future generations while keeping industry competitive.[2]
When the range was announced in September 2025, Opposition leader Sussan Ley said it failed on cost and credibility. Ley said the announcement offered households no estimate of the cost. In November 2025 Liberal legislators dropped net zero by 2050 and the legislated 2030 target.[2][10]
At the announcement, Greens leader Larissa Waters called the range a "shameless capitulation" to coal and gas corporations. The Australian Conservation Foundation said current plans reach only the bottom of the range. Environmental groups had sought cuts of at least 80% below 2005 levels.[2]
Climate Change and Energy Minister Chris Bowen said advice made 70% the limit of achievable ambition. The Climate Change Authority weighed more than 500 submissions and the best available science before recommending the range. Kean said the range requires Australia to halve emissions over the next decade.[2]
The address backed the 2035 target with measurable evidence on batteries, wind and solar. AEMO's outlook shows a stronger pipeline and no forecast shortfalls before 2030. Pacific programs report results in classrooms, solar power and diesel savings.
Accountability gaps remain in the government's climate record. Gas firming sits beside an approval that extends the North West Shelf project's operating life to 2070. Former security leaders say a climate security framework is missing.
Governance will decide the outcome. Legislated milestones, transparent reporting and a plan for fossil fuel exports would let Parliament and Pacific neighbours track delivery. Only verifiable delivery can reconcile the Climate Week promise with Australia's role as a leading fossil fuel exporter.
1. Albanese takes climate warning to New York, but fossil fuel experts test credibility. Brisbane Times coverage of 22 September 2026, as republished by Head Topics, covering the gas firming remarks and the scrutiny from fossil fuel experts.
2. Albanese unveils 2035 emissions reduction target, and billions in new funding. SBS News report of 18 September 2025 on the 62% to 70% target, Treasury modelling and the reactions from business, the Opposition, the Greens and environmental groups.
3. 2026 Electricity Statement of Opportunities for the National Electricity Market. The full AEMO outlook, which details the role of gas, household batteries, utility-scale storage and anticipated projects in maintaining reliability.
4. Albanese: Climate Change Is a Security Issue for the Pacific. Sustainability Magazine report of 21 September 2026 listing the battery, household, target and Pacific funding figures from the Climate Week NYC address.
5. 'Worse, more intense': PM's climate warning to leaders. AAP wire report of 22 September 2026, republished by Michael West Media, covering the repeated trauma warning and the Australian Security Leaders Climate Group response.
6. Federal government approves Woodside gas project extension, with some conditions. SBS News report of 12 September 2025 on the North West Shelf approval, Murujuga custodian Raelene Cooper and Vanuatu's legal warning.
7. Joint media release: Albanese Government to secure Australian gas for Australian users. Ministerial release of 7 May 2026 setting the domestic gas reservation at 20% of exports from 1 July 2027.
8. 2026 Gas Statement of Opportunities. AEMO's March 2026 gas outlook, which forecasts southern supply gaps from 2030 without further investment.
9. Reliability can be maintained with timely investment as demand grows. AEMO media release of 25 August 2026 summarising the 2026 Electricity Statement of Opportunities and its reliability outlook.
10. Australia's Opposition Ditches Net Zero as PM Woos UN on Climate. Bloomberg report of 13 November 2025 on the Liberal Party dropping net zero by 2050 and its legislated 2030 target.





