Financial Information by Business Segment (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Financial Data for Business Segments

The financial data for the business segments are as follows:

	For the Three Months Ended June 30,
	Operating revenues		Inter-segment revenues				Depreciation and amortization		Operating income
(Millions of Dollars)	2015	2014	2015		2014		2015	2014	2015	2014
CECONY
Electric	$1,879	$1,978	$5		$4		$201	$195	$422	$347
Gas	308	360	1		2		35	33	54	54
Steam	96	98	21		21		18	19	(16)	(15)
Consolidation adjustments	—	—	(27)		(27)		—	—	—	—
Total CECONY	$2,283	$2,436		$—		$—	$254	$247	$460	$386
O&R
Electric	$162	$157		$—		$—	$13	$11	$16	$25
Gas	16	35	—		—		4	4	(18)	(5)
Total O&R	$178	$192		$—		$—	$17	$15	$(2)	$20
Competitive energy businesses	$328	$284	$(1)		$(1)		$6	$4	$13	$48
Other (a)	(1)	(1)	1		1		(1)	(1)	1	1
Total Con Edison	$2,788	$2,911		$—		$—	$276	$265	$472	$455

(a) Parent company and consolidation adjustments. Other does not represent a business segment.

	For the Six Months Ended June 30,
	Operating revenues		Inter-segment revenues				Depreciation and amortization		Operating income
(Millions of Dollars)	2015	2014	2015		2014		2015	2014	2015	2014
CECONY
Electric	$3,858	$4,053	$9		$8		$403	$383	$700	$605
Gas	963	1,149	3		3		70	64	294	287
Steam	471	439	43		41		38	39	149	138
Consolidation adjustments	—	—	(55)		(52)		—	—	—	—
Total CECONY	$5,292	$5,641		$—		$—	$511	$486	$1,143	$1,030
O&R
Electric	$318	$320		$—		$—	$25	$21	$34	$37
Gas	93	128	—		—		9	8	9	22
Total O&R	$411	$448		$—		$—	$34	$29	$43	$59
Competitive energy businesses	$702	$612	$(4)		$1		$11	$11	$10	$50
Other (a)	(1)	(1)	4		(1)		(1)	—	2	1
Total Con Edison	$6,404	$6,700		$—		$—	$555	$526	$1,198	$1,140

(a) Parent company and consolidation adjustments. Other does not represent a business segment.