e-GGRT Data Reporting System
- Greenhouse Gas Reporting Program
- Rulemaking Notices
- Resources by Subpart
- Training and Testing Opportunities
- Proposed Rules
- e-GGRT Data Reporting System
- Confidential Business Information
- GHG Data
- Rule Help Center
Rule Help Center
- Frequently Asked Questions
- Applicability Tool
- General Fact Sheet (PDF) (4 pp, 55K)
- 2011 Special Provisions Fact Sheet (PDF) (5 pp, 52K)
- 2010 Special Provisions Fact Sheet (PDF) (6 pp, 69K)
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- About Electronic Reporting
- User and Facility/Supplier Registration
- Interactions with Other Reporting Programs
- XML Reporting Schema
- E-GGRT FAQs
About Electronic Reporting
This page provides information on the Electronic Greenhouse Gas Reporting Tool (e-GGRT), a web-based system EPA developed to support reporting under the Greenhouse Gas Reporting Program (GHGRP). The e-GGRT registration module, technical guidance, frequently asked questions, and other technical support content are available and can be accessed at: https://ghgreporting.epa.gov. Additional information and news on e-GGRT can be found at www.ccdsupport.com.
You must register online to become an e-GGRT user. Upon completion of the user registration process, e-GGRT will allow you to register facilities and suppliers and submit Certificates of Representation to EPA.

REMINDER: If you submitted a GHG report for reporting year 2010 and you will not be reporting on any of the new 2011 source categories (PDF, 1 pg, 44K), then your report was due by April 2, 2012. An overview e-GGRT webinar that covers data entry changes from Reporting Year 2010 (RY2010), data that will carry over into the 2011 forms, and other helpful information, was held on February 28, 2012 (PDF) (12 pp, 724K). Slide presentations from the e-GGRT webinars held last year are available on the training page.
e-GGRT webinar slides for the new 2011 source categories are available. See Training and Testing Opportunities. If you are required to report for any of the new 2011 source categories, then your report is due on September 28, 2012. You must be registered in e-GGRT by July 30, 2012. However, if you are required to report for any of the new 2011 source categories AND if your facility submitted a GHG annual report for reporting year 2010 under another subpart (e.g., stationary fuel combustion), then by April 2, 2012 you must notify EPA through e-GGRT that you are not required to submit the second annual report until September 28, 2012. The reporting deadline extension applies to all subparts being reported by the facility or supplier.
Reporter registration is a necessary first step in meeting your GHG reporting obligations. The e-GGRT registration module is available at ghgreporting.epa.gov.
e-GGRT webinars for the new 2011 source categories will be scheduled in the spring 2012. The schedule will be posted on the “Training and Testing Opportunities” tab.
If you currently report emissions to another program, please visit the Interactions with Other Reporting Programs page.
Please visit the Subpart RR resources webpage for information on Subpart RR deadlines for the 2011 reporting year.
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