CARROT is the California Registry's online GHG reporting and calculation tool. Log into CARROT.
Please note that all electronic Verification Opinions must be submitted in CARROT and all hard-copy Verification Opinions must be submitted through help@climateregistry.org by December 15, 2010, as CARROT will become read-only on December 31, 2010. No further verifications can proceed and COIs will not be processed after December 15, 2010, and no further data may be entered into the software after December 31, 2010.
Important dates to note:
October 31, 2010 – Verification Deadline
December 15, 2010 – Verification Opinion Deadline – submit all Opinions to California Registry by this date
December 31, 2010 – CARROT becomes read-only
View third party verified emission reports for our members.
The General Reporting Protocol 3.1 is now available! View GRP 3.1 and a summary of changes from GRP 3.0 to 3.1.

The Climate Registry, is a new GHG registry that serves all of North America. It is our sister organization and based upon the work of the California Registry.
California Climate Action Registry Calendar of Events
Climate Action Reserve is the parent organization of the California Registry, which tracks and registers voluntary projects that reduce emissions of GHGs.