Resources

… 222 4.4. Transmission Lines … (ITP). The other supporting documents are the Transmission Planning Report (TPR) and the Grid Outputs Report. The purpose of the …

… Annual Outage Planning Forum 23/24 22 March 2023 Introduction ANNUAL … Bog Roy Fighting Bay Te Hikowhenua Oteranga Bay Please note Transmission Lines are excluded from this strategy The … plan • Outage planning policy • Outage forum slides • Reporting - planned loss of supply and n-security outage …

… Margin (SI-WEM); adequacy of generation and north- to-south transmission capacity to meet expected South Island … market insight publications,11 and the Weekly Market Report.12, 13 1.1 Changes to Key Inputs for the 2025 SOSA … https://www.transpower.co.nz/system-operator/planning-future/system-security-forecast …

… 20 A3.5 Inter-Island Transmission Assumptions … 31 Appendix 6: Security of Supply Reporting 33 Appendix 7: Summary of changes to draft SOSA 34 … winter energy demand on a gross basis, inclusive of transmission losses and adjusted for demand response, where … Modelling team and align with those used for transmission planning and strategic planning. They are developed …

… 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 …

… with the demand and supply assumptions presented in the report? Submitter Submission System Operator Response Energy … the values to be used. The Electricity Authority is planning to review the SSAD and proposed changes should be … Investment and Modelling team and align with those used for transmission planning and strategic planning. Transpower is …

… output from the Unit that supports the initial charging of transmission circuits and other Assets, and the progressive … Agent must: (a) Inform the System Operator: immediately report the unexpected outage to the System Operator, including reporting to the System Operator the expected time to …

… 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 … 10 3.5 HVDC Transmission System … 12 3.6 AC Transmission System …