REVENUES (Tables)

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following table disaggregates our revenues from contracts with customers by major service line, market and timing of recognition and provides a reconciliation to total revenues by segment for the three months ended March 31, 2018.

DISAGGREGATED REVENUES
(Dollars in millions)
	Three months ended March 31, 2018
	SDG&E			SoCalGas		Sempra South American Utilities		Sempra Mexico		Sempra Renewables		Sempra LNG & Midstream		Consolidating adjustments			Sempra Energy Consolidated
By major service line:
Utilities	$	1,131		$	1,081	$	408	$	28	$	—	$	—	$	(19	)	$	2,629
Midstream	—			—		—		143		—		54		(21		)	176
Renewables	—			—		—		22		11		1		(1		)	33
Other	—			—		17		41		—		2		(2		)	58
Revenues from contracts       with customers	$	1,131		$	1,081	$	425	$	234	$	11	$	57	$	(43	)	$	2,896
By market:
Electric	$	963		$	—	$	425	$	62	$	11	$	2	$	(4	)	$	1,459
Gas	168			1,081		—		172		—		55		(39		)	1,437
Revenues from contracts       with customers	$	1,131		$	1,081	$	425	$	234	$	11	$	57	$	(43	)	$	2,896
By timing of recognition:
Over time	$	1,104		$	1,051	$	420	$	234	$	11	$	40	$	(37	)	$	2,823
Point in time	27			30		5		—		—		17		(6		)	73
Revenues from contracts       with customers	$	1,131		$	1,081	$	425	$	234	$	11	$	57	$	(43	)	$	2,896
Revenues from contracts       with customers	$	1,131		$	1,081	$	425	$	234	$	11	$	57	$	(43	)	$	2,896
Utilities regulatory revenues	(76		)	45		—		—		—		—		—			(31		)
Other revenues	—			—		1		74		14		47		(39		)	97
Total revenues	$	1,055		$	1,126	$	426	$	308	$	25	$	104	$	(82	)	$	2,962

Schedule of Timing of Remaining Performance Obligations

For contracts greater than one year, at March 31, 2018, we expect to recognize revenue related to the fixed fee component of the consideration as shown below. SoCalGas did not have any such remaining performance obligations at March 31, 2018.

REMAINING PERFORMANCE OBLIGATIONS(1)
(Dollars in millions)
	Sempra Energy Consolidated		SDG&E
2018	$	531	$	2
2019	533		3
2020	532		3
2021	528		3
2022	531		3
Thereafter	3,384		55
Total revenues to be recognized	$	6,039	$	69

⁽¹⁾

Excludes intercompany transactions.

Schedule of Contract Liabilities

Activities within Sempra Energy’s contract liabilities for the three months ended March 31, 2018 are presented below. There were no contract liabilities at SDG&E or SoCalGas at March 31, 2018.

CONTRACT LIABILITIES
(Dollars in millions)
Opening balance, January 1, 2018	$	—
Adoption of ASC 606 adjustment	(68		)
Revenue from performance obligations satisfied during reporting period	12
Payments received in advance	(15		)
Closing balance, March 31, 2018(1)	$	(71	)

⁽¹⁾ Includes $9 million in Other Current Liabilities and $62 million in Deferred Credits and Other on the Sempra Energy Condensed Consolidated Balance Sheet.

Schedule of Contract Accounts Receivable

The table below shows receivable balances associated with revenues from contracts with customers on our Condensed Consolidated Balance Sheets.

RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS
(Dollars in millions)
	March 31, 2018		January 1, 2018
Sempra Energy Consolidated:
Accounts receivable – trade, net	$	1,226	$	1,194
Accounts receivable – other, net	11		10
Due from unconsolidated affiliates – current	9		8
Total	$	1,246	$	1,212
SDG&E:
Accounts receivable – trade, net	$	376	$	362
Accounts receivable – other, net	6		3
Due from unconsolidated affiliates – current(1)	3		3
Total	$	385	$	368
SoCalGas:
Accounts receivable – trade, net	$	509	$	517
Accounts receivable – other, net	3		7
Total	$	512	$	524

⁽¹⁾

This amount is netted against current amounts due to unconsolidated affiliates on the SDG&E Condensed Consolidated Balance Sheet.