Mandatory GHG Reporting - Online Reporting Tool
California Electronic Greenhouse Gas Reporting Tool
The California Electronic Greenhouse Gas Reporting Tool, or Cal e-GGRT, must be used for submitting GHG data reports.
Cal e-GGRT is available for reporting required GHG data.
For assistance contact the GHG Reporting Help Desk. Cal e-GGRT Help, instructions, spreadsheets, and other information. Contact the GHG Reporting Helpdesk with name and email for access to the reporting system Training Site.
Archived Cal e-GGRT Training Sessions
Registration and System Overview
A brief overview of registration in the new Cal e-GGRT system and overall system operation
Slides: 1-per-page (color) or 4-per-page (B&W)
Detailed Registration Instructions
Electric Power Entities, Section 95111
Electric Power Entity Reporting of Imports and Exports
Slides: Using Cal e-GGRT 1-per page (color) or 4-per-page (B&W)
Reg. Requirements 1-per page (color) or 4-per-page (B&W)
U.S. EPA e-GGRT Training
The Cal e-GGRT reporting framework and “look and feel” is similar to the U.S. EPA e-GGRT system. For this reason the more detailed U.S. EPA training materials for specific reporting sectors are helpful for using the Cal e-GGRT system. Also see the ARB Reporting Guidance documents.
Cal e-GGRT includes numerous additions to support cap-and-trade, verification, and other ARB programs. Because of the differences between ARB and U.S. EPA reporting requirements, data submitted to U.S. EPA will not meet ARB reporting requirements. Therefore, separate reporting to Cal e-GGRT is required. Also, additional data elements provided in Cal e-GGRT must be completed.
The previous CARB reporting tool will remain active for generating reports and approved data revisions, but it will no longer accept new data. All data from 2011 onward will be reported via Cal e-GGRT.