How to Report Data
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.

This page provides step-by-step instructions on how to report data for a facility using Cal e-GGRT.

To begin, log in to Cal e-GGRT to reach the Cal e-GGRT home page.

From the Cal e-GGRT home page, click the DATA REPORTING tab and follow the steps below.

Step 1. Select a facility or supplier

To select a facility or supplier for which to report data, find the facility or supplier in the REPORTING FACILITIES table and click OPEN.

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Step 2. Add all applicable subparts (source or supplier categories)

To add one or more subparts for the selected facility or supplier, click the link titled "ADD or REMOVE Subparts" below the REPORT DATA table on the Facility or Supplier Overview page.

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On the Select Subparts page, use the check boxes to select all applicable subparts for this facility.

When finished, click SAVE.

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Step 3. Select a subpart

To select a subpart for which to enter required information, find the subpart row in the REPORT DATA table on the Facility or Supplier Overview page and click OPEN.

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Step 4. Enter the required information using subpart-specific reporting instructions

Click this link to access Subpart Reporting Instructions.

Note: Screenshot of Subpart C Overview page provided below as an example.

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Step 5. Repeat Steps 3-4

Repeat Steps 3-4 until you have entered the required information for each applicable subpart.

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