Information about SJI’s operations in different reportable operating segments is presented below (in thousands):



	2017			2016			2015
Operating Revenues:
Gas Utility Operations	$	517,254		$	461,055		$	534,290
Energy Group:
Wholesale Energy Operations	352,613			220,707			129,098
Retail Gas and Other Operations	111,048			92,371			87,198
Retail Electric Operations	179,534			182,540			150,049
Subtotal Energy Group	643,195			495,618			366,345
Energy Services:
On-Site Energy Production	99,517			94,375			63,665
Appliance Service Operations	6,488			7,898			11,186
Subtotal Energy Services	106,005			102,273			74,851
Corporate & Services	45,024			35,147			31,156
Subtotal	1,311,478			1,094,093			1,006,642
Intersegment Sales	(68,410		)	(57,593		)	(47,074		)
Total Operating Revenues	$	1,243,068		$	1,036,500		$	959,568



	2017			2016			2015
Operating Income:
Gas Utility Operations	$	136,487		$	122,455		$	119,585
Energy Group:
Wholesale Energy Operations	(36,815		)	41,667			35,024
Retail Gas and Other Operations	(2,468		)	4,680			(3,218		)
Retail Electric Operations	3,620			7,007			1,042
Subtotal Energy Group	(35,663		)	53,354			32,848
Energy Services:
On-Site Energy Production	(83,654		)	13,301			2,027
Appliance Service Operations	217			582			468
Subtotal Energy Services	(83,437		)	13,883			2,495
Corporate and Services	(12,977		)	(416		)	1,966
Total Operating Income	$	4,410		$	189,276		$	156,894

Depreciation and Amortization:
Gas Utility Operations	$	71,654		$	63,901		$	58,668
Energy Group:
Wholesale Energy Operations	125			484			435
Retail Gas and Other Operations	323			337			161
Subtotal Energy Group	448			821			596
Energy Services:
On-Site Energy Production	46,928			43,395			30,242
Appliance Service Operations	153			301			316
Subtotal Energy Services	47,081			43,696			30,558
Corporate and Services	4,303			1,400			1,220
Total Depreciation and Amortization	$	123,486		$	109,818		$	91,042

Interest Charges:
Gas Utility Operations	$	24,705		$	17,875		$	19,906
Energy Group:
Wholesale Energy Operations	3,150			—			441
Retail Gas and Other Operations	250			350			185
Subtotal Energy Group	3,400			350			626
Energy Services:
On-Site Energy Production	16,838			11,961			8,169
Corporate and Services	24,804			12,118			11,822
Subtotal	69,747			42,304			40,523
Intersegment Borrowings	(15,728		)	(10,855		)	(8,901		)
Total Interest Charges	$	54,019		$	31,449		$	31,622



	2017			2016			2015

Income Taxes:
Gas Utility Operations	$	45,700		$	39,366		$	36,945
Energy Group:
Wholesale Energy Operations	(14,720		)	15,882			14,410
Retail Gas and Other Operations	(544		)	2,118			(978		)
Retail Electric Operations	1,480			2,862			426
Subtotal Energy Group	(13,784		)	20,862			13,858
Energy Services:
On-Site Energy Production	(39,262		)	(6,353		)	(49,225		)
Appliance Service Operations	4			232			186
Subtotal Energy Services	(39,258		)	(6,121		)	(49,039		)
Corporate and Services	(17,595		)	44			(404		)
Total Income Taxes	$	(24,937	)	$	54,151		$	1,360

Property Additions (See Note 1):
Gas Utility Operations	$	253,545		$	228,275		$	218,260
Energy Group:
Wholesale Energy Operations	14			7			382
Retail Gas and Other Operations	889			1,642			2,053
Subtotal Energy Group	903			1,649			2,435
Energy Services:
On-Site Energy Production (1)	12,588			38,193			139,018
Appliance Service Operations	260			431			379
Subtotal Energy Services	12,848			38,624			139,397
Midstream	218			505			—
Corporate and Services	2,233			636			1,902
Total Property Additions	$	269,747		$	269,689		$	361,994

(1) The property additions for On-Site Energy Production in 2016 and 2015 do not include the approximately $5.6 million and $40.9 million of Property, Plant and Equipment obtained through the acquisition of eight Energenic projects as discussed in Note 3.



	2017			2016
Identifiable Assets (See Note 1):
Gas Utility Operations	$	2,865,974		$	2,551,923
Energy Group:
Wholesale Energy Operations	208,785			233,019
Retail Gas and Other Operations	56,935			52,729
Retail Electric Operations	34,923			41,280
Subtotal Energy Group	300,643			327,028
Energy Services:
On-Site Energy Production	582,587			767,710
Appliance Service Operations	1,338			2,879
Subtotal Energy Services	583,925			770,589
Discontinued Operations	1,757			1,756
Midstream	63,112			26,636
Corporate and Services	711,038			623,159
Intersegment Assets	(661,363		)	(570,524		)
Total Identifiable Assets	$	3,865,086		$	3,730,567