EO 14057 directs the United States Government to “lead by example in order to achieve a carbon pollution-free electricity sector by 2035...” EO 14057 also directs the shift to 100% CFE and to match use on an hourly basis for 50% of that CFE by 2030. DOD is transitioning its installation energy purchases (<50% of entire USG) to 100% clean energy supply while continuing its energy efficiency investments.