Resources

… Transmission Planning Report 2022 Keeping the energy flowing Table of Contents … 387 Chapter 1: Introduction 2022 Transmission Planning Report © Transpower New Zealand … Transmission Planning Report 2022 …

… Quantifying the Competition Benefits of Transmission Investment Methodology Report September 2025 Copyright Castalia Limited. All rights … the case for including these benefits in transmission planning now. ▪ Further, addressing the issue by including … Quantifying the Competition Benefits of Transmission Investment. Methodology Report …

… Quantifying competition benefits of transmission investment Methodology selection Transpower … and disclaimer 39 Appendix A 40 4 Executive summary This report sets out a review of different approaches to … IM:3 1 See, for example, Frank A Wolak “Transmission planning and operation in the wholesale market regime” in …

… 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 …

… Investment Group Manager 9/12/2025 Stuart MacDonald System Planning Group Manager 9/12/2025 Ramu Naidoo Market … 9 2.3 Generation and transmission expansion modelling … agent-based simulation. Castalia, in a complementary report, proposed a simpler method to estimate the cost of …

… complete, this Grid Blueprint will provide a guide for our transmission infrastructure investment to 2050 and beyond. … 4 Transpower’s Whakamana I Te Mauri Hiko Monitoring Reports Te Kanapu Future Grid Blueprint Harnessing Aotearoa … Regulatory Control Period (2025-2030).8 In addition, we are planning and delivering a suite of upgrades to increase the …

… system and the investment that will be needed in transmission, so we can determine the best possible outcome … Transpower author to be published 2025 Generation Stack Report Future Grid Scenario Modelling. Visions of the New … and collaboration are core to the success of long-term planning. We cannot possibly know all there is to know about …

… Climate change Our overall carbon footprint (including transmission loss emissions) is reduced 15% by 2030, on … grid by 2050 Reduce Scope 1 & 2 GHG controllable (excl. transmission loss emissions) emissions by 44% by 2030, … supporting the fuel transition Develop quarterly reporting dashboard for Scope 1 and 2 emissions (a) Carry …

… framework is designed to support robust, scenario-based planning for the national grid, enabling Transpower and … disaggregated to regional and GXP levels to enable transmission power flow assessments. This modelling work … GDP forecast. We worked with Sense Partners to develop the report Visions of the New Zealand economy to 20502 to …

… grow. We own and operate the national electricity grid; a transmission network consisting of substations, towers, and … and those in the energy sector with their long-term planning. A key theme we have heard from your feedback to … Generation Stack - a snapshot (Beca and Concept Consulting report). Appendix C: Future Grid scenario modelling. Visions …