Resources

… will significantly affect build timelines for generation, transmission, and distribution. The SO needs to explicitly consider how regulatory change affects its planning assumptions. ● The connection and commissioning … improvements in connection process timelines, and that it report publicly on progress against those targets. …

… risk curves must— (a) assume full availability of installed transmission and generation assets, unless reasonably … operator’s assumptions, about— (i) existing generation and transmission capabilities; and (ii) expected generation and … energy and capacity margins. 11. Weekly security of supply report 11.1 The system operator must prepare and publishmake …

… 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? Yes … network in order to show how plants react to events on the transmission network. These models do not exist for the …

… risk curves must— (a) assume full availability of installed transmission and generation assets, unless reasonably … operator’s assumptions, about— (i) existing generation and transmission capabilities; and (ii) expected generation and … energy and capacity margins. 11. Weekly security of supply report 11.1 The system operator must prepare and publishmake …

… but uncleared generation, ▪ request Transpower as the transmission grid owner to increase transmission offers or require them to reconfigure the grid … https://www.transpower.co.nz/system-operator/notices-and-reporting TRANSPOWER NZ | SYSTEM OPERATOR CONSULATION PAPER …

… of 2023 we published the 2024 Credible Event Review Scope report signalling what we would study during the 2024 … running under the Cook Strait, is a major part of the transmission system which enables the transport of … to identify and review the events deemed credible on the transmission system and to determine if the classification …

… of 2023 we published the 2024 Credible Event Review Scope report signalling what we would study during the 2024 … running under the Cook Strait, is a major part of the transmission system which enables the transport of … to identify and review the events deemed credible on the transmission system and to determine if the classification …

… 900 Document Status: Version 1.2 Date: 10 Dec 2025 1 This report was prepared for Transpower New Zealand Limited … Record_SDDP_Run_Checks.pdf mcirc.dat Transmission flows are reasonable Pass Very brief periods … NZGP1-1_TiwaiStays_BBI_QA Record_SDDP_Run_Checks.pdf 17 Transmission loss benefits are reasonable Pass Losses …

… regarded as the preferred solution for bulk electricity transmission, both onshore and offshore, with numerous … replacement will involve significant complexity, detailed planning, and rigorous testing. Our investigations have also … identified in the thermal fuel transition impact assessment reports.15 Where a step load appears to be also captured in …

… Review, paragraph 106(b), page 30. 4 Electricity Authority Report Northland tower collapse, page 7. 5 RNZ - Blame laid … System Operator’s (CAISO) program requires a 17% Planning Reserve Margin (increased from 16% in 2024), which … https://www.caiso.com/generation-transmission/resource-adequacy …