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Last updated: 12 Jun 2025
Health Safety and Wellbeing Report - May 2025
… Corrective Actions Status Workplan Delivery Assurance l Reporting l <6 Target Controls Checked 605 Month Worksafe … 2025 TP.HSW 01.13b Health, Safety and Wellbeing Performance Report Total Recordable Injury Frequency Rate | TRIFR … to the 110km/hr speed limit change on the Waikato and Transmission Gully expressways. Power BI Desktop Worksafe …
Last updated: 22 Oct 2024
Market Operations - Weekly Report - 20 October 2024.pdf
… Power BI Desktop Market Operations Weekly Report - Week Ended 20 October 2024 TRANSPOWER // MARKET … In this week's insight we look at an example of an AC transmission line setting the North Island risk. New Zealand … Desktop TRANSPOWER // MARKET OPERATIONS Weekly Insight - AC transmission line setting North Island risk When there are …
Last updated: 15 Dec 2020
Trustpower submission on TPM Options Consultation - Attachment 1 - CEC 2020 Report - BBC and RC.pdf
… rationale as to why it believes that fixed, benefit-based transmission charges will best achieve its statutory … constructive participation by customers in transmission planning processes and to enhance the perceived fairness, … pricing design that are always relevant and important. This report presents the views of myself and my company, CEC, and …
Last updated: 06 Oct 2025
2025 Generation Stack full report
… 2025 Generation Stack Report Prepared for Transpower New Zealand Ltd Prepared by … stack currently used by Transpower in its forward planning activities, held in Appendix F of The Transpower … for Transpower, the owner and operator of the national transmission grid, which uses the ‘Generation Stack’ data to …
Last updated: 09 Jul 2018
Report%20on%202%20March%202017%20South%20Island%20AUFLS%20Event.pdf
… Report on 2 March 2017 South Island AUFLS Event July 2018 … the incident was the disconnection of two in-service 220 kV transmission circuits during scheduled equipment tests at … of this investigation was on issues relating to outage planning, the event trigger and incorrect actions …
Last updated: 16 May 2018
Attachment D Outage modelling report.pdf
… PARK SECTION) RECONDUCTORING ATTACHMENT D: OUTAGE MODELLING REPORT Transpower New Zealand Limited February 2018 OTERANGA … be higher transfers from South Island generation. However, transmission constraints in the lower South Island would … looked at bringing the project timing forward. However, the planning, procurement and 3 …
Last updated: 27 Nov 2013
CEG Report - Economic Review of EA CBA Working Paper _October 2013.pdf
… Economic Review of EA CBA Working Paper A REPORT FOR TRANSPOWER October 2013 Project Team: Hayden … 5 2 Economic Efficiency and Pricing 6 2.1 The objective of transmission pricing 6 2.2 SRMC and static efficiency 7 2.3 … it could lead to significant changes in the transmission planning outlook. The forecast requirement for (now) …
Last updated: 23 Dec 2025
Transpower - Post interruption report - USI LOS Extreme Weather 23102025
… Copy to: [email protected]; Interruption Report: Upper South Island Loss of Supply – 23 October 2025 … a drone survey, which is underway. Transpower must publicly report for each unplanned interruption over one system … will not be fully complete until early next year. Figure 1: Transmission system map: ISL–KIK–1 is on the (dashed) single …
Last updated: 03 Dec 2019
Draft Procurement Plan 2018 - For Consultation.pdf
… .............................. 141414 System operator reporting to the Authority (clause 8.43(g)) … and dispatching ancillary services to assist it in planning to comply and complying with its dispatch … generation output that supports the initial charging of transmission circuits and assets, and the progressive …
Last updated: 06 Apr 2017
Winter 2017 capacity margin report.pdf
… Winter Group (NWG) analysis format (2007-2016)3. This report contains the results of the NZGB based assessment of … - (A + C) 757 948 E Available HVDC transfer capacity Before transmission loss 1200 1200 F Estimated energy transfer … North Island N-1 and N-G-1 capacity margins. Plant/Circuit Planning Status Start End MW Loss HLY9 Confirmed 1/07/2015 …