Newlands and Woodridge Towers to Poles
Last updated: 04 Oct 2024
Transpower plans to replace the transmission towers in and around Newlands and Woodridge in Wellington with modern steel poles, with work happening during 2024 and 2025.
Projects
Automated Under Frequency Load Shedding (AUFLS) Project
Last updated: 30 Sep 2024
This Transpower project provides information on the transition from a two block load shedding scheme to a four block load shedding scheme. The four block scheme is planned to be operational by 2025.
Upcoming Planned Outages
Last updated: 27 Sep 2024
Sometimes Transpower needs to turn the power off to work on its equipment. Upcoming outages are listed here.
HVDC Submarine Cable Replacement and Enhancement Investigation
Last updated: 04 Sep 2024
Transpower plans to replace the ageing electricity cables that cross Cook Strait at the end of the decade and is considering whether to also increase the capacity of the cables at the same time.
Helicopter Works 2024
Last updated: 26 Aug 2024
Transpower regularly flies its transmission lines to survey for slips and/or assess conductor (wire) condition.
Waikato and Upper North Island Voltage Management Investigation
Last updated: 15 Aug 2024
We're making investments to manage voltage stability in the Waikato and Upper North Island regions.
Waikato Regional Interconnection Capacity Project
Last updated: 14 Aug 2024
As demand for electricity grows in the Waikato, Transpower is considering investment options to ensure the power supply remains reliable.
Western Bay of Plenty Development Plan
Last updated: 30 Jul 2024
Information about planning for increased electricity capacity in the Western Bay of Plenty
Edgecumbe to Kawerau Lines - Thermal Upgrade
Last updated: 23 Jul 2024
Transpower is undertaking work to release more capacity in its network between Edgecumbe and Kawerau.