Q229. What is e-GGRT?
Note: The Cal e-GGRT help system includes general instruction on using the California GHG reporting tool. However, the help system may not explain differences between California and U.S. EPA reporting requirements. Please refer to the ARB reporting website for California-specific reporting requirements and additional help.

Electronic Greenhouse Gas Reporting Tool (e-GGRT) is a new web-based system EPA is developing to support reporting under the 40 CFR 98 Mandatory Reporting of Greenhouse gases (GHG). It will provide web forms for reporting. It will also offer the ability to submit data using XML.

This web site is maintained by a contractor to the California Air Resources Board (RY2015.R.03)