Financial Information by Business Segment (Tables)

9 Months Ended

Sep. 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 September 30,
	Operating revenues		Inter-segment revenues				Depreciation and amortization		Operating income
(Millions of Dollars)	2015	2014	2015		2014		2015	2014	2015	2014
CECONY
Electric	$2,558	$2,582	$4		$4		$207	$198	$811	$811
Gas	213	210	1		1		35	33	(17)	(14)
Steam	58	46	22		21		20	19	(49)	(41)
Consolidation adjustments	—	—	(27)		(26)		—	—	—	—
Total CECONY	$2,829	$2,838		$—		$—	$262	$250	$745	$756
O&R
Electric	$205	$205		$—		$—	$13	$12	$51	$51
Gas	24	27	—		—		4	4	(9)	(8)
Total O&R	$229	$232		$—		$—	$17	$16	$42	$43
Competitive energy businesses	$386	$321	$(2)		$(3)		$6	$3	$43	$20
Other (a)	(1)	(1)	2		3		—	1	—	—
Total Con Edison	$3,443	$3,390		$—		$—	$285	$270	$830	$819

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

	For the Nine Months Ended September 30,
	Operating revenues		Inter-segment revenues				Depreciation and amortization		Operating income
(Millions of Dollars)	2015	2014	2015		2014		2015	2014	2015	2014
CECONY
Electric	$6,416	$6,635	$13		$12		$610	$581	$1,511	$1,416
Gas	1,177	1,359	4		4		105	98	278	273
Steam	529	485	65		62		58	58	100	97
Consolidation adjustments	—	—	(82)		(78)		—	—	—	—
Total CECONY	$8,122	$8,479		$—		$—	$773	$737	$1,889	$1,786
O&R
Electric	$523	$525		$—		$—	$38	$33	$85	$87
Gas	117	155	—		—		13	12	—	15
Total O&R	$640	$680		$—		$—	$51	$45	$85	$102
Competitive energy businesses	$1,087	$934	$(5)		$(2)		$16	$14	$53	$70
Other (a)	(2)	(2)	5		2		—	—	1	1
Total Con Edison	$9,847	$10,091		$—		$—	$840	$796	$2,028	$1,959

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