Each carbon project has a unique identifier (ID) indicating the registry where it is registered:

• VCS - Verra Carbon Standard (e.g., VCS2547) - The world's largest carbon credit registry system
• CAR - Climate Action Reserve (e.g., CAR1019) - American registry
• ACR - American Carbon Registry (e.g., ACR1000) - American carbon registry
• GLD - Gold Standard (e.g., GLD7737) - Swiss standard for carbon and sustainable development projects
• CDM - Clean Development Mechanism (e.g., CDM1234) - UN Clean Development Mechanism
• GS - Gold Standard (e.g., GS1234) - Modern version of Gold Standard

This data is provided by carbonplan.org, an independent research organization that analyzes and freely available information about carbon projects.

Nota: Note: This page shows listed projects but not yet issued. Issued credits will be added as data is updated.