Overview
- The commission identifies a critical five-year window to accelerate new wind, solar, batteries and high‑voltage lines to avoid a post‑2030 price uptick and reliability risks.
- Wholesale electricity cost projections are now about 70% higher on average than the AEMC estimated a year ago.
- Permitting delays, higher project and transmission costs, and slow connections are curbing the rollout, increasing reliance on ageing coal and costly gas during evening peaks.
- Households that electrify can cut total energy costs by up to 90%, with average bill savings of roughly $900 a year, but poorly coordinated use of rooftop solar, batteries and EVs could add up to 13% to prices.
- The government urges faster renewable deployment and electrification, while the Opposition questions near‑term price falls and signals support for keeping some coal plants running longer.