REVENUE (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregated revenues from contracts with customers are disclosed below, by operating segment (in thousands). The presentation of disaggregated revenues for the prior periods has been revised to conform to the realignment of our operating segments as discussed in Note 6.


Three Months Ended March 31, 2021
	SJG Utility Operations		ETG Utility Operations		Wholesale Energy Operations		Retail Services		Renewables		Corporate Services and Intersegment		Total
Customer Type:
Residential	$	166,589	$	105,904	$	—	$	512	$	—	$	—	$	273,005
Commercial & Industrial	60,313		49,654		373,967		1,607		6,423		(6,777)		485,187
OSS & Capacity Release	2,299		—		—		—		—		—		2,299
Other	761		192		—		935		—		(96)		1,792
	$	229,962	$	155,750	$	373,967	$	3,054	$	6,423	$	(6,873)	$	762,283
Product/Service Line:
Gas	$	229,962	$	155,750	$	373,967	$	—	$	—	$	(6,699)	$	752,980
Electric	—		—		—		1,607		—		(78)		1,529
Solar	—		—		—		—		1,911		—		1,911

Landfills	—		—		—		—		425		—		425
Fuel Cells	—		—		—		—		4,087		—		4,087
Other	—		—		—		1,447		—		(96)		1,351
	$	229,962	$	155,750	$	373,967	$	3,054	$	6,423	$	(6,873)	$	762,283


Three Months Ended March 31, 2020
	SJG Utility Operations		ETG Utility Operations		ELK Utility Operations		Wholesale Energy Operations		Retail Services		Renewables		Corporate Services and Intersegment		Total
Customer Type:
Residential	$	142,808	$	92,409	$	1,536	$	—	$	489	$	—	$	—	$	237,242
Commercial & Industrial	41,835		37,148		1,659		138,995		7,363		6,988		(2,372)		231,616
OSS & Capacity Release	2,609		—		—		—		—		—		—		2,609
Other	557		3,849		83		—		—		—		—		4,489
	$	187,809	$	133,406	$	3,278	$	138,995	$	7,852	$	6,988	$	(2,372)	$	475,956
Product/Service Line:
Gas	$	187,809	$	133,406	$	3,278	$	138,995	$	—	$	—	$	(1,089)	$	462,399
Electric	—		—		—		—		6,994		—		(1,283)		5,711
Solar	—		—		—		—		—		1,907		—		1,907
CHP	—		—		—		—		—		3,502		—		3,502
Landfills	—		—		—		—		—		1,579		—		1,579
Other	—		—		—		—		858		—		—		858
	$	187,809	$	133,406	$	3,278	$	138,995	$	7,852	$	6,988	$	(2,372)	$	475,956

Contract with Customer, Asset and Liability

The following table provides information about SJI's and SJG's receivables (excluding SJG receivables from related parties) and unbilled revenue from contracts with customers (in thousands):


	Accounts Receivable (A)		Unbilled Revenue (B)
SJI (including SJG and all other consolidated subsidiaries):
Beginning balance as of January 1, 2021	$	278,723	$	85,423
Ending balance as of March 31, 2021	327,832		68,155
Increase (Decrease)	$	49,109	$	(17,268)

Beginning balance as of January 1, 2020	$	253,661	$	84,821
Ending balance as of March 31, 2020	262,850		51,973
Increase (Decrease)	$	9,189	$	(32,848)

SJG:
Beginning balance as of January 1, 2021	$	88,657	$	46,837
Ending balance as of March 31, 2021	130,286		35,362
Increase (Decrease)	$	41,629	$	(11,475)

Beginning balance as of January 1, 2020	$	84,940	$	45,016
Ending balance as of March 31, 2020	112,606		24,916
Increase (Decrease)	$	27,666	$	(20,100)

(A) Included in Accounts Receivable in the condensed consolidated balance sheets. A receivable is SJI's and SJG's right to consideration that is unconditional, as only the passage of time is required before payment is expected from the customer.

(B) Included in Unbilled Revenues in the condensed consolidated balance sheets. All unbilled revenue for SJI and SJG arises from contracts with customers. Unbilled revenue relates to SJI's and SJG's right to receive payment for commodity delivered but not yet billed. This represents contract assets that arise from contracts with customers, which is defined in ASC 606 as the right to payment in exchange for goods already transferred to a customer, excluding any amounts presented as a receivable. The unbilled revenue is transferred to accounts receivable when billing occurs and the rights to collection become unconditional.