Resources

… Margin (SI-WEM): adequacy of generation and north-to- south transmission capacity to meet expected South Island … Our quarterly Security of Supply Outlooks will then report how investment by the market is tracking against the … information supplied by operators to inform security planning. Noted. Fonterra The Gas reference supply case …

… 07 2.4 The transmission system and current connection … New Zealand’s low carbon energy future In Transpower’s 2020 report Whakamana i Te Mauri Hiko - Empowering our Energy … plant (with capacity X) in 2022 and a local meat works is planning to electrify its site (with capacity Y) in 2026. …

… 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 …

… 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 …

… 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 …

… should the status escalate Current key activities Updating reporting as per routine Next steps No further action … for these in our decision • A wider review of the risk reporting framework is required • SOS processes and … you, and key updates • Review your outages (Generation or transmission) that negatively impact hydro, cancel or defer …

… 10 3. Planning … flow of electricity across Transpower’s high-voltage transmission network. We are responsible for ensuring … you will provide modelling files and a connection studies report. ▪ Validated power system models: the System Operator … to prepare two important datasets as part of a data transmission contract. These are: ▪ a set of indications and …

… the risk of the loss of a large generating unit or transmission circuit triggering operation of Automatic Under … Part D: North Island and South Island 220 kV Grid Backbone reports. 4 Security of Supply Annual Assessment | Transpower https://www.transpower.co.nz/system-operator/planning-future/security-supply-annual-assessment SYSTEM …

… maintains, and owns and operates New Zealand’s high voltage transmission network (National Grid). Transpower’s primary focus is the provision of transmission infrastructure to support New Zealand’s … supply, create water safety plans and carry out testing and reporting for the taking of Council drinking water. This …

… many participants3 (and potential future participants). Transmission grid capability and electricity system … of the dynamic nature of the power system, changes to transmission and other connected assets, and changes to … of Supply policies and the AUFLS Technical Requirements Report. Requiring two yearly reviews of these policies would …