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Displaying 21 - 30 of 50
Last updated: 21 Jan 2025
Market Operations - Weekly Report - 19 January 2025
… Power BI Desktop Market Operations Weekly Report - Week Ended 19 January 2025 TRANSPOWER // MARKET … more closely through the market schedules. The latest NZGB report is available on the NZGB website. Electricity Market … hydro storage, reduced wind, and some central North Island transmission outages. Hydro generation contributed 61%, wind …
Last updated: 12 Aug 2024
Evolving Market Resource Coordination
… data centre growth: Whakamana i Te Mauri Hiko Monitoring Report - October 2023 2 This can be seen in the future … https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment … of ancillary services purchased by the system operator.” 4 Transmission connected generation and embedded generation …
Last updated: 06 Dec 2022
RCP4 Consultation Summary of Feedback
… 4 2.4 Transmission Pricing Methodology … As per one submitters request, we will publish the final report from our Independent Verifier when we receive it. … limit. 2.8 Investment approach Electra supports proactive planning for the electrification of both transport and …
Last updated: 06 Sep 2024
Northland Loss of Supply Investigation (System Operator-Commissioned).pdf
… maintenance. The two 220 kV circuits run on a single transmission line. The event required the Northland regional … the 220 kV circuits was livened on Sunday 23 June 2024. The report, commissioned by Transpower as system operator, … measurement unit PPO Principle performance obligation PPS Planning and Project Support (team within Operations …
Last updated: 20 Nov 2023
Upper South Island Summary of Submissions November 2023
… primarily focused on our request for information for non- transmission solutions. These submissions are being treated … from distribution companies through the annual Transmission Planning Report process. On the Investment Test parameters proposed …
Last updated: 22 Jul 2025
New Zealand Steel submission on Transpower HVDC Link Upgrade Programme - June 2025
… opportunity to comment, and commend Transpower for forward planning. The HVDC link is a critical part of NZ’s … revenue determination. 1 Attachment 6, table 2. The Transmission Pricing Methodology relating to the HVDC places … is the critical uncertainty reflected in the recent WEC report4. Economic stability and growth is reliant on …
Last updated: 20 Dec 2024
TPR 2024 - Appendix B - Fault Levels
… Appendix B: Indicative forecast fault levels 2024 Annual Planning Report © Transpower New Zealand Limited 2024. All rights … ground fault current, respectively, for all of Transpower’s transmission buses. Both tables list the 10-year forecast …
Last updated: 01 Aug 2023
TP_SystemOperatorStrategicPlan_Jun23_03_FINAL-A.pdf
… operating is changing at an accelerating rate, evidenced by reports from groups such as the Market Development Advisory … to provide direction for our organisation’s more detailed planning for carrying out the system operator role, embodied … at lower cost than grid- connected generation and transmission assets? Using this evidence from overseas, we …
Last updated: 20 Sep 2022
Submission Summary - Grid Service Engagement Paper
… 1. Planned outage performance to ensure efficient outage planning is achieved and 2. New grid connections to ensure … of future load forecasts. GP-M – Momentary Interruptions Reporting 10. Do you use the information reported on in the … (c) Given the uncertainties created by the shift to the new Transmission Pricing Methodology we recommend that …

Last updated: 05 Feb 2025
Tower 130 investigation - Transpower progress against recommendations - Dec 2024
… Tower 130 Investigation report: Updates on progress against recommended actions – … resilience With the grid owner, review the contingency planning principles to specifically provide for relaxing … training course (online) for new employees to induct to the Transmission asset suite. Implement L&SF training course. …