This potential investment need has been identified by Transpower based on its demand forecasts. In order to meet grid reliability standards in the region investment may be required to address forecasted thermal capacity and voltage stability constraints.

On 6 July 2023, Transpower and the Commission agreed to a consultation programme, approval timeframe and approach to considering non-Transpower solutions. As Transpower develops the project, Transpower and the Commission will review the timeframes as necessary.

This view shows the latest stage in the project. Click on the circled dates to see details. Navigate to other months, or scroll down, to see all stages.

Note: these dates are indicative only and are subject to change.

  • 06 Jul 2023

    Completed

    Notification of Transpower’s intention to plan a major capex project

    See documents

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