Last updated: 22 Apr 2024
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Last updated: 14 Feb 2024
Grid Prices
Last updated: 04 Mar 2024
Industry updates
Each month we release an e-newsletter with the latest information from Transpower.
Last updated: 12 Dec 2023
TPM current consultations
Current consultations and our schedule for TPM consultations
Last updated: 17 May 2024
About the TPM
Information on the TPM and sign up for updates
Last updated: 28 Nov 2023
Supplier Information
We work with suppliers from around New Zealand and abroad to supply goods, services, and works.
Last updated: 18 Dec 2023
RCP3 updates and disclosures
Last updated: 10 Apr 2024
Our Auckland Strategy
New Zealand’s biggest city is expanding rapidly and its energy needs are increasing. We are planning ahead to keep the energy flowing.
Last updated: 12 Dec 2023
Transmission Planning
The future of New Zealand’s electricity transmission requires careful planning.
Last updated: 12 Dec 2023
TPM indicative prices
We published indicative prices to help customers understand and prepare for pricing changes ahead of the TPM coming into effect from 1 April 2023.