Australia Faces Gas Usage Decline Amid Transition to Net Zero Emissions

What Happens Next

• →International LNG companies operating in Queensland face reduced export allocation under a domestic reservation scheme, compressing margins on Australian operations and prompting contract renegotiations with Asian buyers.
• →Domestic industrial gas users gain supply certainty but not necessarily lower prices, as the Grattan Institute notes structural price increases are likely even with reservation — manufacturers dependent on gas face pressure to electrify processes.
• →Accelerated deployment of utility-scale wind and solar projects in eastern Australia as gas-fired generation becomes less economically viable, with project pipelines in New South Wales and Victoria expanding measurably.
• →Asian LNG spot market tightens as Australian export volumes decline, pushing import-dependent economies such as Japan and South Korea to diversify supply sources toward Qatar, the U.S., and Mozambique.

Near-term: Intensive lobbying by Queensland LNG producers and industry groups to shape the domestic reservation mechanism, with legal challenges to compulsory supply obligations likely initiated within weeks of any draft legislation. Long-term: Australia's energy market undergoes structural decentralization as distributed solar, battery storage, and green hydrogen displace gas in both power generation and industrial heating, reducing gas's share of the energy mix below 15%.