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Last updated: 26 Nov 2025
Market Operations - Weekly Report - 23 November 2025
… Power BI Desktop Market Operations Weekly Report - Week Ended 23 November 2025 TRANSPOWER // MARKET … could push the Maungatapere–Kaikohe corridor closer to its transmission limits, particularly under n-1 conditions, … further solar capacity comes online and as operational and planning decisions increasingly account for these changing …
Last updated: 30 Jun 2025
Energy Security Outlook 101
… 32 8 Transmission Assumptions in the Electricity Risk Curves … The System Operator performs its usual security of supply reporting which includes monthly ESO updates and a weekly … Forecast (SSF) https://www.transpower.co.nz/system-operator/planning-future/system-security-forecast TRANSPOWER NEW …
Last updated: 04 Nov 2025
Market Operations Weekly Report - Week Ended 2 November 2025
… Power BI Desktop Market Operations Weekly Report - Week Ended 2 November 2025 TRANSPOWER // MARKET … region in the early morning of Tuesday 28 October due to transmission outages resulting from lightning strikes. At … more closely through the market schedules. The latest NZGB report is available on the NZGB website. Electricity Market …
Last updated: 23 Oct 2025
Security of Supply Outlook 23 October 2025
… https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment … risks occur in early/mid-December when some planned transmission outages further restrict generation. • In the … capacity risks during 8-9 December during a planned WKM-WRK transmission outage which limits generation export. While …
Last updated: 12 Nov 2024
Security of Supply Outlook_30Sep2024.pdf
… and work to improve clarity of the Electricity Risk Curves reporting in relation to contingent storage and Watch … https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment TRANSPOWER … Transpower as the grid owner cancelled and delayed some transmission outages to release affected generation. The New …
Last updated: 02 Apr 2025
Security of Supply Outlook_02April2025
… MW Rankine at full capacity for ~85 days). • Methanex has reportedly been using 50-52TJ/day of gas for their … https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment TRANSPOWER … during periods of increased planned generation and/or transmission outages in April and as we head into winter. …