2025 Transpower individual price-quality path
Transpower’s price-quality path that will apply revenue limits and quality standards from 2025.
This is the fourth regulatory period in which Transpower has an individual price-quality path in place.
Transpower’s price-quality path was set in 2024 for the current regulatory period, which commenced 1 April 2025.
On 29 August 2024 we published our RCP4 Final Decision on expenditure allowances, quality standards, compliance obligations, IPP-specific information disclosure requirements, and the revenue path design.
On 20 November 2024, we published our RCP4 Final Determination and Companion paper.
On 4 December 2025, we published our final amendment determination to the Transpower Individual Price-Quality Path 2025, related to the delivery risk adjustment. You can find this document, and a copy of the stakeholder notification email below under the 'Documents' tab.
Stakeholder briefing
Final Decisions for the Transpower RCP4 price-quality path
Commissioner Vhari McWha hosted a presentation on our final decision for stakeholders and media with a Q&A session on 20 November 2024.
Joint RCP4 - DPP4 Final Decisions Stakeholder slides 20 November 2024 ( 1 MB, PDF )
Presentation to stakeholders and media: Draft decisions for the Transpower RCP4 - hosted by Commissioner Vhari McWha
Understanding how changes to lines charges may impact your electricity bill
Joint RCP4 - DPP4 Draft Decisions Stakeholder slides 29 May 2024 ( 1.4 MB, PDF )