Category: Policy Watch Australia

To efficiently manage the long-term power system development, the Australian Energy Market Operator (AEMO), in December 2025, released the draft 2026 Integrated System Plan (ISP). The draft 2026 ISP reaffirms that renewable energy, connected by transmission and distribution, firmed with storage and backed up by gas, remains the least-cost pathway to supply secure and reliable electricity as coal retires through 2050. Translating this plan into reality requires coordinated action to overcome delivery constraints.