Publication Details

Title : Updated Natural Gas Pathways in the GREET 1_2019 Model
Publication Date : October 01, 2019
Authors : A. Burnham
Abstract : In 2018, we added the option to use emissions data from Alvarez et al. (2018) for GREET1_2018 (Burnham 2018). The data from Alvarez et al. (2018) is referred to as EDF 2019 in GREET1_2019. However, we continue to use the latest EPA GHGI to update default CH4 emissions data in GREET. We find the EPA GHGI to be the best data source that provides detailed process-level emissions needed to update GREET. As the EPA updates its GHGI annually, we will continue to evaluate the latest data in this area and update GREET accordingly.

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