Overview
- Official data show national greenhouse gas emissions fell 2.2% in the year to 30 June 2025, the largest annual decline outside the Covid years.
- Power-sector pollution dropped 3.3% as expanded solar and wind pushed coal generation lower, taking renewables to more than 40% of electricity across the year.
- Transport emissions rose 0.3% on higher diesel use and domestic aviation, underscoring uneven progress across sectors.
- Energy Minister Chris Bowen credited growing renewables and the safeguard mechanism; annual emissions totaled 437.5 million tonnes, 28.5% below 2005 levels.
- The opposition has intensified criticism after withdrawing support for net zero, while developers cite costs, approvals and transmission gaps as constraints on the rollout needed for 2030–2035 targets.