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Last updated: 05 Dec 2025
Appendix A Grid Configuration_Minor update 2025 December
… of CML-FKN 1 & 2 circuits to 100degC to increase Frankton transmission capacity April-2026 13 INV 220/66 supply … in this SSF uses the same method as the 2023 Transmission Planning Report (TPR) “expected” forecast3 prepared by Transpower, in …
Last updated: 04 Jun 2025
MEUG - Security of Supply Assessment June 2025 - Submission
… (SoSA) and we appreciated the chance to discuss this draft report with Transpower’s Chief Executive at a recent member … the electricity sector to build the necessary generation, transmission and distribution infrastructure required to … is highlighted in the Frontier Economics upcoming final report on its review of electricity market performance. • …
Last updated: 02 Oct 2025
Grid Owner - CACTIS Submission
… asset owners to submit asset capability statements at the planning, pre- commissioning, and final stages of the … frames for asset owners to submit a final connection study report, and for the system operator to review it? See … and control. This applies to asset owners, other than transmission network owners… [page 20] …
Last updated: 07 Oct 2025
System Operator - SOSFIP review consultation - October 2025
… both thermal fuels, and to loss of major generation and/or transmission assets for several months. 1.4 Contingent … a dry year) and making the trigger for commencing increased reporting more deterministic.11 25. After receiving the … system (including generation assets, fuel supplies, the transmission grid and forecast demand) up to three years …
Last updated: 25 Sep 2024
Schedule - BS.pdf
… output from the Unit that supports the initial charging of transmission circuits and other Assets, and the progressive … Agent must: (a) Inform the System Operator: immediately report the unexpected outage to the System Operator, including reporting to the System Operator the expected time to …
Last updated: 27 Aug 2024
SO Industry Forum 27 August 2024.pdf
… should the status escalate Current key activities Updating reporting as per routine Next steps No further action … for these in our decision • A wider review of the risk reporting framework is required • SOS processes and … you, and key updates • Review your outages (Generation or transmission) that negatively impact hydro, cancel or defer …
Last updated: 07 Jul 2025
GL-EA-404 Generation Commissioning Process
… 10 3. Planning … flow of electricity across Transpower’s high-voltage transmission network. We are responsible for ensuring … you will provide modelling files and a connection studies report. ▪ Validated power system models: the System Operator … to prepare two important datasets as part of a data transmission contract. These are: ▪ a set of indications and …
Last updated: 16 Dec 2022
Part E Frequency Principal Performance Obligations.pdf
… the risk of the loss of a large generating unit or transmission circuit triggering operation of Automatic Under … Part D: North Island and South Island 220 kV Grid Backbone reports. 4 Security of Supply Annual Assessment | Transpower https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment SYSTEM …
Last updated: 02 Oct 2025
Lodestone Energy Ltd - CACTIS Submission_redacted
… to require models be submitted in the TSAT format – most transmission system operators (TSOs) internationally require … of the CACTIS requirements into their project budgets and planning. This lack of clarity on treatment of existing … frames for asset owners to submit a final connection study report, and for the system operator to review it? Yes. Q12. …
Last updated: 01 Jul 2025
GL-EA-716 Power Plant Dynamic Model Validation and Submission Prerequisites.pdf
… 18 5.3 Validation Report Requirements … Generation Commissioning Process Feasibility Initiation Planning Delivery Commissioning Closeout GL-EA-716 Power … substation where a transformer steps up the voltage to the transmission level. The aggregated model described in the …