Q335. Am I required to enter emissions for each fuel type?
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.

Yes, for fuels calculating emissions according to Tiers 1, 2, or 3, the reporting of fuel specific emissions for CO2, CH4, and N2O is generally required. For units calculating emissions according to Tier 4 or part 75 methodologies, the reporting of CH4 and N2O by fuel type is generally required.

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