Last updated: 24 Sep 2025
Starting BBI customer allocations
Current and closed consultations on starting BBI customer allocations, as well as determinations where these have been made
Last updated: 24 Sep 2025
Current and closed consultations on starting BBI customer allocations, as well as determinations where these have been made
Last updated: 12 Dec 2023
In 2020, Transpower screened its network of 170 substations across the country to identify any that were at risk of flooding for any reason.
Last updated: 15 May 2025
Assessments and reports on system events and situations that might pose risks to system operations
01 Mar 2023
27 Feb 2023
Last updated: 17 Feb 2023
Regulation ensures quality and value for New Zealanders.
Last updated: 21 Dec 2023
Our regulatory control period four (RCP4) proposal for 2025-2030.