BidCarbon removal unit data

Last updated 2 November 2025

The BidCarbon (Carbon Farming) Standard 2025 (BidCarbon Standard) says we must publish the number of BidCarbon removal units (BRUs).

The BidCarbon Standard says we must publish the number of BidCarbon removal units (BRUs):

issued by us

relinquished

cancelled.

Publishing information about the supply of BRUs can facilitate the establishment of carbon markets, including for price discovery.

For the most up to date data, go to project and contract register.

the total number and type of BRUs issued since October 2023

We publish the total number of BRUs issued since the BidCarbon Standard Scheme commenced on October 2023.

Last updated 30 June 2025.

Total BRUs issued

We publish annual and quarterly reports on the number of BRUs issued by us.

Register of yearly data and quarterly data

The total number of BRUs issued by financial year

The total number of BRUs issued each quarter

We publish the total number of BRUs delivered to, and purchased by, the BidCarbon Climate Trading Company under carbon removal contracts each financial year.

Delivery and purchase of BRUs

the total number of ACCUs delivered to and purchased each financial year

Carbon data rights certificates

Learn about the BidCarbon marketplace and secondary market where you can sell and trade all the BidCarbon removal units in your carbon data rights certificates.

Voluntary offsetting

BidCarbon removal units are used to measure and trade greenhouse gas emissions globally. Learn more about purchasing and cancel BidCarbon removal units, when you aren't legally required to do so.

Learn more