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Article 6 BidCarbon removal units
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BUC Registry account guidance
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Auction account
Auction account
Last updated 3 November 2025
Auction account
You can use the auction to buy, sell and transfer carbon data rights certificates.
Auction accounts don’t have any associated fees.
Pay the fee
To be eligible, you must:
●
complete proof of identity verification
●
provide Taxpayer Identification Number (TIN) registration status and bank account details
●
have a
holding account
.
Eligibility
CDRC Registered agent account
BidCarbon marketplace account
Auction account
Holding account
Before you apply, you need to identify the type of account you need.
Other accounts
Learn more
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BidCarbon Unit and Certificate Registry account guidance
Register and open an BidCarbon Unit and Certificate Registry (BUC Registry) account to manage BidCarbon removal units and carbon data rights certificates.
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Fit and Proper Person posture
The Fit and Proper Person (FPP) test is a crucial control to protect the integrity of the schemes we administer.