History of the BUC Registry

Last updated 2 May 2024

A short history of the development of the BidCarbon Unit and Certificate (BUC) Registry.

The BUC Registry contract has been awarded to BidCarbon Big Data Chengdu Limited, a the mainland of China company.

November 2023

The BUC Registry is opened to authorised users. Organisations or individuals (non-government) can apply to open accounts and participate in the domestic and international trade of BidCarbon removal units.

January 2024

The BUC Registry upgraded to allow for BidCarbon removal units created under approved BidCarbon Standard Scheme projects to be issued and traded.

February 2024

September 2024

Award of auction business contract to BigCarbon Big Data Chengdu Limited.

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