Full Breakdown
Western Australia Drops Interim Emissions Targets, Shifts to Green Exports and CCS
5/6/2026, 12:38:54 AM
WA Abandons Interim Emissions Targets
Internal government documents show that the Clean Energy Powerhouse Bill will replace the 2023 Climate Change Bill, eliminating interim greenhouse-gas (GHG) reduction targets. The new legislation will instead set separate goals for renewable-energy generation, carbon capture and storage (CCS), and the volume of “green” commodity exports.
Background & Context
Australia’s federal law obliges the nation to reach net-zero emissions by 2050. All states and territories except Western Australia (WA) and the Northern Territory have adopted interim targets; Tasmania aims for net-zero by 2030 and New South Wales targets a 50 % cut from 2005 levels by 2050. WA introduced a Climate Change Bill in 2023 with interim targets, but it never passed parliament, prompting the current policy shift.
Data & Statistics
- WA’s GHG emissions have risen steadily since 2005, driven largely by mining and export growth.
- The Commonwealth’s “safeguard mechanism” now leads emissions regulation for industry, according to a WA ministerial spokesperson.
- WA’s renewable-energy share exceeds 50 % of the state’s generation, higher than the east coast, as noted by Federal Climate Change and Energy Minister Chris Bowen.
- The Clean Energy Powerhouse Bill will establish quantitative targets for CCS volume, renewable generation, and green-export quantities, a framework not yet used elsewhere.
Official Statements & Responses
Premier Roger Cook acknowledged that WA’s emissions could increase relative to other states, arguing the state’s “global role” in supplying low-carbon energy to international markets justifies a distinct trajectory. Energy and Decarbonisation Minister Amber-Jade Sanderson said the regulatory environment has changed, with the Commonwealth’s safeguard mechanism now central to emissions control, and affirmed the government’s commitment to net-zero by 2050. Federal Minister Chris Bowen highlighted WA’s high renewable-energy share and described each state’s approach as “different but valid”.
Criticism & Opposition
WA Greens MLC Sophie McNeill criticised the abandonment of interim targets as “protecting industry over climate”. Climate Analytics chief Bill Hare warned that without measurable emissions cuts, progress cannot be tracked. Conservation Council of WA executive director Matt Roberts called the focus on CCS a “major red flag”, labeling the technology “failing”. Liberal energy spokesperson Steve Thomas countered, arguing CCS is essential for future gas projects.
Conflicting Reports & Gaps
Government officials predict a possible rise in state emissions, yet emphasize net-zero by 2050, while climate scientists stress that interim targets are needed for accountability. The definition of “green” commodities for export remains ambiguous, and internal documents admit feasibility studies for green-export targets are incomplete.
Why It Matters
If WA’s emissions grow while other states cut theirs, national accounting could become more complex, potentially affecting Australia’s ability to meet its 2050 commitment. Reliance on CCS and green-export metrics shifts responsibility for emissions reductions from domestic cuts to international supply-chain impacts, raising questions about the effectiveness of the state’s climate strategy.
Verbatim Quotes
- “The globe's the winner, but it may mean that Western Australia's emissions increase relative to the rest of Australia, because of the important role that we'll play in the global push to decarbonisation,” — Premier Roger Cook
- “If you can't get emissions down, then you're not dealing with climate change,” — Bill Hare, Chief Executive, Climate Analytics
- “The way greenhouse gas emissions from industry in WA are regulated has changed, with the Commonwealth government taking the lead through the strengthened safeguard mechanism,” — Spokesperson for Energy and Decarbonisation Minister Amber-Jade Sanderson
- “The Cook Labor government is trying to distract us with untried and untested fads like CCS and green exports targets,” — Sophie McNeill, WA Greens MLC
- “News that this bill has replaced emissions reduction ambition with carbon capture and storage ambition signals an over-reliance on the failing technology,” — Matt Roberts, Executive Director, Conservation Council of WA
- “The gas sector needs CCS to be able to develop a number of major projects over the next couple of decades,” — Steve Thomas, WA Liberal energy spokesperson
What's Next
The Clean Energy Powerhouse Bill is slated for introduction in early 2026, with annual progress reports on the new targets expected by mid-2027. Stakeholders await detailed metrics for green-export volumes and CCS capacity to assess the state’s trajectory toward net-zero.
