NZ Emissions Trading Scheme (NZ ETS)

NZX in partnership with European Energy Exchange (EEX) manage the NZ ETS Auctions. The NZ ETS is the Government’s key tool for meeting our domestic and international climate change targets. Auctions for New Zealand Units (NZUs) are scheduled quarterly. A NZ Emissions Trading Register Account is required to participate in the auctions.

For auction dates and details please visit

You can subscribe to auction updates here

For more information on how to participate in ETS Auctions, or any other enquiries, please call (+64) 4 470 9768, or email

Register to receive your free carbon trading report!

Register to receive your free carbon trading report!

Voices of Carbon Trading 2023

This report outlines New Zealand’s carbon market and NZX’s role within it. It highlights several participants in the marketplace and their experience, and includes a view on forecasting future prices.