Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Schedule Of Commitments And Contingencies [Line Items]

Summary of Power Purchase Agreements Treated as Operating and Capital Leases

The future minimum lease payments for capital leases are discounted to their present value in the table below using SCE's incremental borrowing rate at the inception of the leases. The amount of this discount is shown in the table below as the amount representing interest.

(in millions)	Operating Leases		Capital Leases
2019	$	148	$	5
2020	124		6
2021	103		6
2022	79		6
2023	47		5
Thereafter	536		66
Total future commitments	$	1,037	$	94
Amount representing executory costs			(25		)
Amount representing interest			(33		)
Net commitments1			$	36

¹ Includes two contracts with net commitments of $26 million that will commence in 2019.

Summary of Estimated Minimum Future Commitments for Other Operating Leases

The following summarizes the estimated minimum future commitments for Edison International's non-cancelable other operating leases (primarily related to vehicles, office space and other equipment related to SCE):

(in millions)	Total
2019	$	42
2020	31
2021	27
2022	22
2023	17
Thereafter	101
Total future commitments	$	240

Schedule of Settlement Agreement

The following table summarizes the financial impact in 2017 of the Revised San Onofre Settlement Agreement and the Utility Shareholder Agreement:

(in millions)
San Onofre base regulatory asset	$	696
DOE litigation regulatory liability	(72		)
MHI Arbitration regulatory liability	(47		)
GHG Reduction Program	(10		)
Other	6
Present value of Utility Shareholder Agreement	143
Total pre-tax charge	$	716
Total after-tax charge	$	448

For the year-ended December 31, 2018, the income statements include the estimated losses (established at the lower end of the reasonably estimated range of expected losses), net of expected recoveries from insurance and FERC customers, related to the 2017/2018 Wildfire/Mudslide Events as follows:

(in millions)	Year ended December 31, 2018
Charge for wildfire-related claims	$	4,669
Expected insurance recoveries	(2,000		)
Expected revenue from FERC customers	(135		)
Total pre-tax charge	2,534
Income tax benefit	(709		)
Total after-tax charge	$	1,825

SCE

Schedule Of Commitments And Contingencies [Line Items]

Summary of Undiscounted Future Expected Payments for Power Purchase Agreements That Have Been Approved by the CPUC and Have Completed Major Milestones for Construction

At December 31, 2018, the undiscounted future expected minimum payments for the SCE PPAs (primarily related to renewable energy contracts), which were approved by the CPUC and met other critical contract provisions (including completion of major milestones for construction), were as follows:

(in millions)	Total
2019	$	2,562
2020	2,602
2021	2,570
2022	2,415
2023	2,185
Thereafter	23,855
Total future commitments	$	36,189

Summary of Certain Future Other Commitments

The following summarizes the estimated minimum future commitments for SCE's other commitments:

(in millions)	2019		2020		2021		2022		2023		Thereafter		Total
Other contractual obligations	$	79	$	67	$	46	$	44	$	35	$	209	$	480