Last updated: 29 Aug 2025
Climate-related disclosures
Read our FY2025 Climate Statement, which includes a summary of our climate change scenarios.
Last updated: 29 Aug 2025
Read our FY2025 Climate Statement, which includes a summary of our climate change scenarios.
Last updated: 29 Aug 2025
Our FY2026 Sustainability Strategy is focused on improving the sustainability of our ongoing operations while driving long term change.
Last updated: 18 Aug 2022
We operate in communities across New Zealand, so it's important our business is sustainable for current and future generations.
Last updated: 24 Jan 2024
Our assets and our activities criss-cross the country and involve hundreds of community groups and neighbourhoods. Building positive relationships with our communities is a priority.
Last updated: 07 Jun 2024
Transpower’s strategic priorities are focused on supporting New Zealand’s progress towards a net-zero carbon economy.
Last updated: 09 Jun 2026
Transpower holds a unique position in the New Zealand energy sector as both National Grid owner and System Operator.
Last updated: 07 Apr 2026
Our core purpose is to empower the energy future for New Zealand – a future that delivers a net-zero carbon economy and a reliable and secure electricity system.
Last updated: 30 Mar 2026
Last updated: 30 Mar 2026
Last updated: 12 Dec 2023
Information on the contribution of renewable electricity to the generation mix.