Resources

… to the counterfactual (i.e., where no investment in the transmission network occurs).2 Further details on our … in Table 3 of our NZGP1.1 Proposal to the Commission we reported net benefits of $66m if Tiwai’s closure was delayed … NZGP1.1 MCP Attachment D – Scenario and Modelling Report – September 2023. …

… modelling Visions of the New Zealand economy to 2050 Final report, 24 July 2025 FUTUR E GRI D SCENARIO MO DEL LI NG V I … greater certainty around the timing and scale of new transmission investment will improve the likelihood of … highlights the importance of coordinated whole-of-system planning around electricity demand and supply to support New …

… need for accurate, validated generator dynamic models. This report provides updates for future committed generation … generators’ inertia and fault current contribution, transmission interconnection, load characteristics, and … by standard WECC models. • Other wind and flexible AC transmission systems (FACTS) were either validated or …

… ALL RIGHTS RESERVED The information contained in the report is protected by copyright vested in Transpower New Zealand Limited (“Transpower”). The report is supplied in confidence to you solely for your … 11 3.5 HVDC Transmission System … 12 3.6 AC Transmission System …