Exhibit 12(f)
System Energy Resources, Inc.
Computation of Ratios of Earnings to Fixed Charges and
Ratios of Earnings to Fixed Charges
	Twelve Months Ended
	December 31,
	2013		2014		2015		2016		2017
Fixed charges, as defined:
Total Interest		$38,173		$58,384		$45,532		$37,529		$37,141
Interest applicable to rentals	974		799		1,091		654		853
Total fixed charges, as defined		$39,147		$59,183		$46,623		$38,183		$37,994
Earnings as defined:
Net Income		$113,664		$96,334		$111,318		$96,744		$78,596
Add:
Provision for income taxes:
Total	68,853		83,310		53,077		71,061		69,969
Fixed charges as above	39,147		59,183		46,623		38,183		37,994
Total earnings, as defined		$221,664		$238,827		$211,018		$205,988		$186,559
Ratio of earnings to fixed charges, as defined	5.66		4.04		4.53		5.39		4.91