Resources

… Crawshay Customer survey Charlotte Edwards Annual Outage Planning Process Andrew Twaddle Questions Afternoon … primary plants. • Secondary system – protection. • Transmission lines – line reconductoring. N O R T H E R N N … tentative outages from the grid owner. • Refresh of Our Reporting: Ensuring our reports remain relevant and align …

… and Generation Scenarios Attachment 3 – Cable Condition Report Attachment 4 – Short-list of Investment Options … 11 2.3 Non-transmission solutions … of options, which fell into three broad categories: 1. Non-transmission options • Alternatives aimed at decreasing or …

… energy margins assess the adequacy of generation and HVDC transmission capacity to meet expected electricity demand … margin assesses the adequacy of generation and HVDC transmission capacity to meet peak winter North Island … intend to use. Historically, the scenarios utilised in this report were intended to provide a range of plausible futures …

… and Transpower to make better-informed decisions about transmission and distribution investment needs, ensuring … forecasting frameworks underpin cost-effective network planning and support the transition to a highly electrified, … mechanisms play out. Specifically, as the CEPA (2018) report demonstrated,1 the incentives between opex and capex …

… 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 …

… from a helicopter used to clean insulators on the HVDC transmission line Recent Successes • Successfully completed … stem-operator/notices-and-reporting/market-operations-weekly-report/energy-security-outlook …

… 1. This is the prudent discount practice manual under the transmission pricing methodology (TPM). All clause … analysis supporting its decision  any independent expert report. 34. However, Transpower may withhold information the … of electrical and civil engineering, finance, modelling, planning and law may be required, for example. External …

… 1. This is the prudent discount practice manual under the transmission pricing methodology (TPM). All clause … analysis supporting its decision d. any independent expert report. 34. However, Transpower may withhold information the … of electrical and civil engineering, finance, modelling, planning and law may be required, for example. External …