Green Event™ has three criteria levels for events,
event venues and managers.

Accredited Event/Venue/Manager:
An independent Green Event™ professional has identified and documented the sustainability initiatives or features of the registered event or venue. An accredited manager has completed the Green Event™ accreditation process.

Monitored Event/Venue/Manager:
The event or venue has undertaken and documented monitoring of prescribed Green Event™ environmental indicators. An independent Green Event™ professional or accredited Green Event™ manager has reviewed and accepted the monitoring. A monitored manager has completed the monitoring training module and has completed an assessed monitoring process for an event.

Verified Event/Venue/Manager:
An independent Green Event™ professional has audited the documented results of monitoring over two concurrent periods or iterations for an event or venue. Green Event™ standards have been met or exceeded. A verified event manager has completed the verification training module and has run a verified event.