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Last updated: 15 May 2025
Redclyffe 220 kV Yard Resilience Short-list - Summary of submissions
… Agency (RRA) - The RRA is responsible for coordinating planning and prioritisation for the locally led, regionally … Redclyffe Substation as an integral part of the Hawke’s Bay transmission system of which their Grid Exit Point (GXP), … Puketapu is ARI 400-years – see table2. Pg 11, NIWA-letterreport- 230224.pdf …
Last updated: 01 Sep 2025
SO Consultation - Proposed CACTIS
… the asset provided to the system operator (which may be a planning stage asset capability statement, pre- … with the specifications in Chapter 2. connection study report means a report on connection study cases for an asset … The asset owner must establish communication paths for data transmission and agree on datasets for the provision of …
Last updated: 01 Sep 2025
CACTIS Consultation Final
… The system operator is responsible for operating the transmission components of New Zealand's power system, which … of existing assets • conduct power system studies for planning purposes • investigate power system common quality … frames for asset owners to submit a final connection study report, and for the system operator to review it? Q12. Do …
Last updated: 11 Feb 2025
Redclyffe 220 kV Switchyard Resilience - Shortlist Consultation
… will also enhance the capabilities of the national transmission grid in this region. The costs associated with … 16. The cost to consumers of this unserved energy was reported by the System Operator to be in the range $232 - … need for resiliency to be front of mind in asset management planning and investment strategies. Good electricity …
Last updated: 05 Mar 2026
USI Load Forum - Submission SO Strategy Feb 2026
… (International Energy Agency) Global Energy Review 2025 report key findings on global energy demand “The increase … coordination of real-time dispatch is shared between the transmission system operator (TSO) and one or more … load management, Transpower and the SO has assumed into its planning and operation, while developing the framework for …
Last updated: 11 Feb 2025
Redclyffe 220 kV Switchyard Resilience - Attachment 1 - Options analysis
… both the initial recovery and rebuild of Redclyffe, planning work between Transpower and Unison Networks and … Increased? Flood Resilience Option 1 Repair Do Minimal Transmission Redclyffe Complete already • Redclyffe repaired … quality and was determined in our commissioned work design report. The range of cost uncertainty is tested in the …
Last updated: 15 Jan 2026
WUNI2 - Attachment 3 - Demand and Generation Scenarios
… information was primarily collected as part of the 2024 Transmission Planning Report being the latest information available at the time …
Last updated: 07 Mar 2025
Submission Upper South Islan Short List Consulations Response Final
… South Island Upgrade Major Capex Short List Consultation Report dated December 2024. As indicated in the report we … to Transpower through the reconductoring of existing transmission infrastructure with HVCRC® Conductors including … through increased amperage without the need for addition transmission line construction including an opportunity to …
Last updated: 23 Feb 2026
TPM Consultation - CNI starting BBI customer allocations - Draft Record - Feb 2026
… proposed starting BBI customer allocations under the transmission pricing methodology (TPM).1 The CNI BBI is one … MCP ATTACHMENT D - SCENARIO & MODELLING REPORT.pdf?VersionId=wt97ozdmYWIpNhdB4HSzMxrQR_KFRCfS. The … Growth, and Reference scenarios. • Generation expansion planning. We find a combination of new generation projects …
Last updated: 09 Dec 2025
OTA-WKM - Attachment 2 - Demand and Generation Scenarios
… use to calculate benefit-based charge allocations under the transmission pricing methodology. … https://www.transpower.co.nz/our-work/industry/grid-pricing/transmission-pricing-methodology/assumptions-book TRANSPOWER … in the generation expansion model based on publicly reported development schedules. Table 2: Modelled WUNI …