SOUTHERN CALIFORNIA EDISON (SCE-PN) 8-K Other Events

Exhibit 12.2

SOUTHERN CALIFORNIA EDISON COMPANY
RATIOS OF EARNINGS TO FIXED CHARGES
(in millions, except Ratio)																	Three Months Ended in March 31,
Earnings:		2012			2013			2014			2015			2016			2017
Income from continuing operations
	before tax and noncontrolling interest	$	1,874		$	1,279		$	2,039		$	1,618		$	1,755		$	392
Less: Income from equity investees		—			—			—			—			—			—
Income from continuing operations before income
	from equity investees, tax and noncontrolling interest	1,874			1,279			2,039			1,618			1,755			392
Add:
Fixed charges (see below)		667			708			727			742			725			150
Amortization of capitalized interest		2			3			1			—			—			—
Distributed income of equity investees		—			—			—			—			—			—
Loss of equity investees for which charges arising from
	guarantees are included in fixed charges	—			—			—			—			—			—
Subtract:
Interest capitalized		(8		)	(6		)	(2		)	(1		)	(1		)	—
Preference security dividend requirements of
	consolidated subsidiaries - pre-tax basis
Noncontrolling interest of subsidiaries that have not incurred
	fixed charges - pre-tax basis	—			—			—			—			—			—
Earnings as adjusted		$	2,432		$	1,856		$	2,619		$	2,194		$	2,335		$	542
		—			—			—
Fixed Charges:
Interest expenses - net of capitalized interest and AFUDC		$	499		$	523		$	533		$	526		$	541		$	141
Add: AFUDC		40			31			25			31			23			6
Interest expenses - net of capitalized interest		539			554			558			557			564			147
Interest capitalized (1)		8			6			2			1			1			—
Interest portion of rental expense (2)		17			20			21			19			16			3
Total fixed charges		564			580			581			577			581			150
Ratio		4.31			3.20			4.51			3.80			4.02			3.61
(1)	Includes fixed charges associated with Nuclear Fuel.
(2)	Rentals include the interest factor relating to certain significant rentals plus one-third of all remaining annual rentals, except for amounts allocated to power purchase contracts that are classified as operating leases.