Last updated: 18 Aug 2022
Search
Last updated: 12 Dec 2023
Real-time pricing
Last updated: 10 Nov 2025
Green Financing Framework
Our Green Financing Framework is key to supporting our commitment to achieve a net-zero carbon transmission grid.
Last updated: 01 Aug 2025
Investor information
Review our financial position, bonds and disclosures.
Last updated: 02 Sep 2022
Investors
We are an NZX-listed company. Read our financial disclosures, and additional investment information.
Last updated: 12 Dec 2023
Landowners and developers
We have assets and lines across the length and breadth of New Zealand.
Last updated: 19 Nov 2024
Industry
Specialist information for those within the electricity industry.
Last updated: 26 May 2026
System Security Forecast
The System Security Forecast (SSF) assesses our ability to meet performance obligations and provides information so participants can understand constraints on the operation of the power system.
Last updated: 03 Oct 2024
Security of supply overview
We work with industry to ensure there is enough electricity to meet New Zealand’s electricity needs now and into the future.
Last updated: 29 Aug 2025
Our carbon footprint
You can read our latest greenhouse gas emissions report here. We've been producing these annual reports voluntarily since 2016.