Resources
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Last updated: 21 Aug 2025
TP_Sub_Future_System_Operation_models_20Aug2025
… is from Transpower as the System Operator for the transmission system of New Zealand. We support the … The consultation paper is supported by analysis from a report by Cambridge Economic Policy Associates (CEPA) on … about roles and responsibilities for dispatch of DER, and planning activities for distribution networks. Note the …
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: 27 Feb 2025
TP_Sub_Appendix_C_Castalia_Response_67_Percentile_WACC_29_Aug14.pdf
… June 2014 3 Castalia, “The Rational Response of a Regulated Transmission Company to a Low WACC” (report prepared for Transpower New Zealand Ltd, 1 May 2014) … electricity (due to a less optimal mix of generation and transmission).Because it is not obvious if economic …
Last updated: 27 Feb 2025
TranspowerTPM_Issues_and_Proposals
… Authority By email: [email protected] Dear Carl Transmission Pricing Methodology Consultation TlanspDWel … Electricity Authority Date: 1 March 2013 Contact Ross Parry Planning and Regulatory Manager 96 The Terrace WELLINGTON … directly part of our submission, we have attached the CEG report as Appendix B for completeness. CEG identified some …
Last updated: 09 Sep 2025
HVDC MCP - Attachment 2 - Need Demand and Generation Scenarios
… and Generation Scenarios Attachment 3 – Cable Condition Report Attachment 4 – Short-list of Investment Options … 1.4 Integrated transmission plan … termination requirements of the replacement cables. We are planning to work on the termination stations alongside the …
Last updated: 05 Aug 2025
Transpower NPS Electricity Networks Submission
… a more enabling regulatory framework for electricity transmission, which is crucial for New Zealand's … 1021 Wellington 6140 Attention: Daniel Hamilton, Strategic Planning Lead Email: [email protected] Phone: … https://environment.govt.nz/assets/publications/Final-EAG-Report.pdf …
Last updated: 11 Jul 2025
TP_Sub_Digital_Future_10July2025
… publishes capacity and constraint information through its Transmission Planning report4 and the online tool Envision5 which comprises two …
Last updated: 04 Aug 2025
TP_Sub_Reg_Roadmap_BESS_31July2025
… the Authority already has underway or was already planning to undertake. The most notable omission is several … providing IR can be greater than connection capacity during transmission outages. Because IR is procured at the island … the Code nor market system cater for the consideration of transmission capacity in the IR scheduling process. Manual …
Last updated: 09 Sep 2025
HVDC MCP - Attachment 1 - Compliance with the Capex IM
… investment need to be met, which may be either or both, a transmission investment or non-transmission solution; major … evidence that supports the rationales such as contracts, reports, memos, financial or other data, results of … investment is consistent with our latest Transmission Planning Report (2023), which is part of the suite of …
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 …