Resources

… OPPORTUNITY Integrated Report FY 2025 Seizing the OPPORTUNITY D. 17 TANIA PROGRAMME … performance Christchurch Dunedin Auckland Wellington Key Transmission lines 66 - 220kV AC Transmission lines 350kV … for New Zealand OUR PURPOSE Transpower is responsible for planning, building, maintaining and operating the national …

… D. 17 2025/26 Interim Transpower Interim Report 2025/2026 1 FINANCIAL STATEMENTS Six months ended 31 … $553 million (2024: $476 million) primarily due to higher transmission revenue as a result of the higher Weighted … 31 December 2025 Group ($m) 2025 Unaudited 2024 Unaudited Transmission revenue Interconnection 390 371 Connection 76 …

… structure Section 2: Strategy 12 2.1 From strategy to planning 2.2 Scenario analysis 2.3 Financial planning and … disclosures, initially in Transpower’s integrated reports using the Task Force on Climate-Related Disclosures … owner and operator of Aotearoa New Zealand’s electricity transmission network, the National Grid1. The grid is …

… 9 2.11 Transmission Services … • Deliver and operate a safe, reliable, cost-efficient transmission grid that meets New Zealand’s needs now and … when intervention is likely to be required. We measure and report the AHI for six asset classes. Two classes (power … design opportunities. We will also deliver climate reporting to Aotearoa New Zealand Climate Reporting …

… of Corporate Intent 2025/2026, Transpower’s Integrated Report for the year ended 30 June 2024 and Transpower’s … o System Operator • No volume risk • Over $5.4 billion of transmission assets (RAB1 + TWA2 assets) • Approximately 11,200 kilometres of transmission lines • 178 substations • Approximately 55 …