[ 2 CO 2 e EMISSIONS FOR TRANSMISSION AND STORAGE COMPRESSION 2.1 CO 2 e Emissions for Transmission Pipelines (metric tons) 103,113 80,029 CO 2 combustion emissions as reported to EPA under 40 CFR 98, Subpart C and methane emissions stated as CO 2 e as reported under Subpart W. CO 2 e emissions in metric tons (MT) = Total CO 2 emissions from combustion reported under Subpart C + Total methane emissions as CO 2 e reported under Subpart W for DTE Gas Company compressor stations subject to federal GHG reporting.