Registry System Contacts

VCS-approved registries are the entry point for project registration. The VCS registry system currently has two independent registry operators which interact directly with the central VCS Project Database to upload documents and issue, track and ultimately retire Verified Carbon Units (VCUs). VCUs can be transferred between registry accounts at any time. 

Please contact registry operators directly to open an account.

APX                                                                    Markit                                                         

vcs@apx.com                                                                     environmental@markit.com

+1 (408) 899-3342 (California, USA)                          +1 (917) 441-6668 (New York, USA)