Metric	Tons/Net	MWh Annual 5.4.1 Fugitive	CO2e	emissions	of	sulfur	hexafluoride Total	fugitive	CO2e	emissions	of	sulfur	hexafluoride	as	reported	to	EPA	under	the	mandatory	GHG	Reporting	Protocols	(40	CFR	Part	 98,	Subpart	DD).