Climate Action Reserve is a program of the California Registry which tracks and registers voluntary projects that reduce emissions of GHGs.
CARROT is the California Registry's online GHG reporting and calculation tool. Log into CARROT.
View third party verified emission reports for our members.
The General Reporting Protocol 3.0 has just been released! View GRP 3.0 and a summary of changes from GRP 2.0 to 3.0.

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.
April 14, 2008
Climate Action Reserve Brings Order to Voluntary Carbon Market
Reuters Article: California group seeks standards for carbon market
March 19, 2008
Brown Calls on Feds for carbon offset standards
California Climate Action Registry Calendar of Events
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