Mandatory Greenhouse Gas Emissions Reporting 

Welcome

Mandatory reporting logoThis website provides information on California’s Mandatory Greenhouse Gas (GHG) Reporting program.

Last updated April 5, 2013

What's New

bullet  2012 Emissons Reporting Guidance and Training

bullet  2012 Complete Regulation Posted

bullet  2011 Emissions Data Posted including individual facility and entity summary data

bullet  Final Rulemaking Approved for 2012 Amendments to the Regulation for Mandatory Reporting of GHG Emissions

bullet  Registration of Specified Facilities by Electric Power Entities was due by February 1, 2013

 

Quick Links

 
Background

Reporting of greenhouse gases by major sources is required by the California Global Warming Solutions Act (AB 32, 2006). The regulation affects industrial facilities, suppliers of transportation fuels, natural gas, natural gas liquids, liquefied petroleum gas, and carbon dioxide, operators of petroleum and natural gas systems, and electricity retail providers and marketers. All GHG reports must comply with the regulatory requirements and be submitted via the Cal e-GGRT reporting system.

bullet  2012 Emissions Reporting Guidance - Training webinars scheduled.

The reporting regulation was amended during 2012, and the revisions became effective on January 1, 2013. The Final 2012 Rulemaking Package is available. The complete amended regulation has been posted.

Electric Power Entities that import or export electricity must register their anticipated specified facilities and units by February 1, 2013, using the spreadsheet form provided.

Contact Us

For questions please contact:
Sector Contacts, ghgreport@arb.ca.gov,
Dave Edwards, Manager, Climate Change Reporting Section, 916.323.4887 or
Patrick Gaffney, Climate Change Reporting Section, 916.322.7303

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