Resources

… 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 …

… System operator initial report: Hawke’s Bay loss of supply This document outlines … conditions 3.1 Hawke’s Bay power system The Hawke’s Bay transmission system (known as grid zone 5) is depicted in … slip has exposed a section of the Firstgas Bay of Plenty transmission pipeline near Gisborne. Note: Gas supply to …

… Margin (SI-WEM); adequacy of generation and north- to-south transmission capacity to meet expected South Island … decrease in the national demand forecast compared to that reported in the 2023 SOSA, largely attributed to a lower … MW for NI-WCM. https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment …

… of a loss function simulation model to New Zealand A REPORT PREPARED FOR TRANSPOWER August 2014 i Frontier … that the resulting WACC percentile would apply to both transmission and distribution networks, which leads to a … input assumptions peak demand forecast in its 2014 Annual Planning Report 32 as a proxy and assumed that new demand …

… 10 5.4.2 HVDC outages – Planning … been approved for publishing? Publish the assessment report to POCP 3 Yes Continue to monitor the situation after … effect of this constraint is to manage flows through all transmission lines into the upper North Island region for a …

… and Generation Scenarios Attachment 3 – Cable Condition Report Attachment 4 – Short-list of Investment Options … as insurance, project management, and health and safety planning. This category also covers owner’s professional … Maximum Recoverable Cost (if there is an allowance for non-transmission solution opex or consequential opex). The costs …

… Approved By: Tony Armstrong – Director, PBA Consulting Report Number: JC-001-105 Final Report 16 November 2022 … responded by cancelling a number of planned generation and transmission outages so as to improve the resilience of the … Electronics System Operator Operations Manager Operations Planning Manager 3. Background to HVDC Operation 3.1. …

… .............................. 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 …

… Power BI Desktop Market Operations Weekly Report - Week Ended 29 June 2025 TRANSPOWER // MARKET … more closely through the market schedules. The latest NZGB report is available on the NZGB website. Electricity Market … including about development of new generation and transmission infrastructure.  The sector is already …

… TP.HSW 01.13b Health, safety and wellbeing performance report 3 Actions Closed 1 Actions Raised Monitor FY 23/24 … Wednesday, 31 July 2024   APPR New action raised to assess transmission standard steel pole ‘winching lug’ viability … site specific run engineering specification. Following the ‘transmission lines best practice guide’, no one was located …