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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: 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: 10 Jun 2025
FINAL Procurement Plan_clean
… 15 System operator reporting to the Authority (clause 8.43(g) of the Code) … 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; B97.6 ensuring the black …
Last updated: 10 Jun 2025
FINAL Procurement Plan_redline
… 15 System operator reporting to the Authority (clause 8.43(g) of the Code) … 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: 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: 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 …
Last updated: 22 May 2023
System operator initial report Hawkes Bay loss of supply.pdf
… 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 …
Last updated: 03 Jul 2024
2024 SOSA - Final Report - Final Version.pdf
… 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 …
Last updated: 10 Sep 2014
TP_Sub_Appendix_A_Frontier_Loss_Function_Report_29_Aug14.pdf
… 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 …
Last updated: 16 Dec 2022
PBA Independent Review of HVDC Power Reduction Event 7 October 2022 - Final Report.pdf
… 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. …