Dec-22 Energy News Bytes

November added 824 MW to the NEM. High renewable output met low operational demand, creating severe pricing dislocation. Solar assets faced deep discounts against TWA prices and record-high curtailment rates. VIC registered its highest November net exports to NSW in five years.

October added 400 MW to the NEM, with BESS accounting for 70% of the new generation in 2025. Gladstone announced that it may retire as early as 2029. Solar GWA improved, but southern wind farms suffered from larger TWA discounts. VIC's export capacity in October continued its multi-year decline.

Oct 2025 witnessed significant regional price variations with NSW averaging $77.02/MWh while TAS recorded just $24.55/MWh. High renewable penetration drove substantial negative pricing, particularly in SA. Demand remained robust with annual growth across most states, supported by warmer weather