Sell CDRCs
Last updated 3 November 2025
How to sell CDRCs
1. Log in to your BUC Registry account.
2. In the menu tab, select 'Certificates and transfer'.
3. Select ‘Selling through marketplaces’ on the page.
4. Select the ‘selling through marketplaces’ button.
4. Download the form and fill in all required fields.
5. Scan the QR code using the WeChat application and upload the completed form.
6. Enter the certificate key specified in the CDRC.
7. Select the ‘sell certificates’ button.
For more information see buying and selling CDRCs.
Your sell certificates application will then be assessed, which can take up to 7 days. You’ll receive another email when your application has been approved or rejected, or if further information is required.
Once your certificate sale application is approved, the certificate in the Certificates Market Register will be marked as “Pending BidCarbon Marketplace Sale.”
Learn more
In the BidCarbon marketplace, you can withdraw your carbon data rights certificates (CDRCs), transfer CDRCs to a buyer or seller, or withdraw your transfer.
Applying for carbon data rights certificates
Learn how to apply for a carbon data rights certificate to sell your BRUs.
Market infrastructure
We are committed to maintaining the integrity of the market and to providing participants with the resources they need to understand the BidCarbon marketplace.
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
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