Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for Entergy (including property under capital lease and associated accumulated amortization) by business segment and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy		Utility		Entergy Wholesale Commodities		Parent & Other
	(In Millions)
Production
Nuclear		$6,946		$6,694		$252		$—
Other	4,215		4,118		97		—
Transmission	5,844		5,842		2		—
Distribution	8,000		8,000		—		—
Other	1,755		1,748		3		4
Construction work in progress	1,981		1,951		30		—
Nuclear fuel	923		822		101		—
Property, plant, and equipment - net		$29,664		$29,175		$485		$4

2016	Entergy		Utility		Entergy Wholesale Commodities		Parent & Other
	(In Millions)
Production
Nuclear		$6,948		$6,524		$424		$—
Other	4,047		4,000		47		—
Transmission	5,226		5,223		3		—
Distribution	7,648		7,648		—		—
Other	1,636		1,521		111		4
Construction work in progress	1,378		1,334		44		—
Nuclear fuel	1,038		817		221		—
Property, plant, and equipment - net		$27,921		$27,067		$850		$4

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

Schedule Of Earnings Per Share, Basic And Diluted

The following table presents Entergy’s basic and diluted earnings per share calculation included on the consolidated statements of operations:

	For the Years Ended December 31,
	2017					2016						2015
	(In Millions, Except Per Share Data)
			$/share						$/share						$/share
Net income (loss) attributable to Entergy Corporation		$411.6					($583.6	)					($176.6	)
Basic earnings (loss) per average common share	179.7			$2.29		178.9				($3.26	)	179.2				($0.99	)
Average dilutive effect of:
Stock options	0.2		—			—			—			—			—
Other equity plans	0.6		(0.01		)	—			—			—			—
Diluted earnings (loss) per average common shares	180.5			$2.28		178.9				($3.26	)	179.2				($0.99	)

Entergy Arkansas [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

Entergy Louisiana [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

Entergy Mississippi [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

Entergy New Orleans [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

Entergy Texas [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.

System Energy [Member]

Schedule Of Net Property, Plant, And Equipment

Net property, plant, and equipment for the Registrant Subsidiaries (including property under capital lease and associated accumulated amortization) by company and functional category, as of December 31, 2017 and 2016, is shown below:

2017	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy  New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,368		$3,664		$—		$—		$—		$1,660
Other	806		2,016		560		207		531		—
Transmission	1,650		2,148		900		81		1,021		42
Distribution	2,226		2,748		1,316		440		1,270		—
Other	247		592		203		204		168		39
Construction work in progress	281		1,281		149		47		102		70
Nuclear fuel	277		337		—		—		—		208
Property, plant, and equipment - net		$6,855		$12,786		$3,128		$979		$3,092		$2,019

2016	Entergy Arkansas		Entergy Louisiana		Entergy Mississippi		Entergy New Orleans		Entergy Texas		System Energy
	(In Millions)
Production
Nuclear		$1,201		$3,540		$—		$—		$—		$1,783
Other	801		1,966		537		213		483		—
Transmission	1,491		1,925		740		79		943		45
Distribution	2,144		2,632		1,242		414		1,216		—
Other	216		517		201		188		106		25
Construction work in progress	304		670		118		25		111		44
Nuclear fuel	307		250		—		—		—		260
Property, plant, and equipment - net		$6,464		$11,500		$2,838		$919		$2,859		$2,157

Schedule Of Depreciation Rates On Average Depreciable Property

Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:

	Entergy Arkansas	Entergy Louisiana	Entergy Mississippi	Entergy New Orleans	Entergy Texas	System Energy
2017	2.5%	2.3%	3.1%	3.5%	2.6%	2.8%
2016	2.5%	2.3%	3.1%	3.4%	2.5%	2.8%
2015	2.6%	2.3%	3.2%	3.0%	2.6%	2.8%

Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations

As of December 31, 2017, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:

Generating Stations		Fuel Type	Total Megawatt Capability (a)	Ownership		Investment		Accumulated Depreciation
						(In Millions)
Utility business:
Entergy Arkansas -
Independence	Unit 1	Coal	836	31.50	%		$140		$103
Independence	Common Facilities	Coal		15.75	%		$34		$27
White Bluff	Units 1 and 2	Coal	1,636	57.00	%		$531		$364
Ouachita (b)	Common Facilities	Gas		66.67	%		$172		$150
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Louisiana -
Roy S. Nelson	Unit 6	Coal	550	40.25	%		$280		$194
Roy S. Nelson	Unit 6 Common Facilities	Coal		25.79	%		$15		$6
Big Cajun 2	Unit 3	Coal	574	24.15	%		$150		$117
Big Cajun 2	Unit 3 Common Facilities	Coal		8.05	%		$5		$2
Ouachita (b)	Common Facilities	Gas		33.33	%		$90		$75
Acadia	Common Facilities	Gas		50.00	%		$20		$—
Union (c)	Common Facilities	Gas		50.00	%		$55		$3
Entergy Mississippi -
Independence	Units 1 and 2 and Common Facilities	Coal	1,678	25.00	%		$266		$156
Entergy New Orleans -
Union (c)	Units 1 and 2 Common Facilities	Gas		50.00	%		$1		$—
Union (c)	Common Facilities	Gas		25.00	%		$28		$3
Entergy Texas -
Roy S. Nelson	Unit 6	Coal	550	29.75	%		$200		$114
Roy S. Nelson	Unit 6 Common Facilities	Coal		14.16	%		$6		$3
Big Cajun 2	Unit 3	Coal	574	17.85	%		$113		$76
Big Cajun 2	Unit 3 Common Facilities	Coal		5.95	%		$3		$1
System Energy -
Grand Gulf (d)	Unit 1	Nuclear	1,414	90.00	%		$4,916		$3,175
Entergy Wholesale Commodities:
Independence	Unit 2	Coal	842	14.37	%		$73		$50
Independence	Common Facilities	Coal		7.18	%		$17		$12
Roy S. Nelson	Unit 6	Coal	550	10.90	%		$113		$62
Roy S. Nelson	Unit 6 Common Facilities	Coal		5.19	%		$2		$1

(a) “Total Megawatt Capability” is the dependable load carrying capability as demonstrated under actual operating conditions based on the primary fuel (assuming no curtailments) that each station was designed to utilize.

(b) Ouachita Units 1 and 2 are owned 100% by Entergy Arkansas and Ouachita Unit 3 is owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the common facilities and not for the generating units.

(c) Union Unit 1 is owned 100% by Entergy New Orleans, Union Unit 2 is owned 100% by Entergy Arkansas, Union Units 3 and 4 are owned 100% by Entergy Louisiana.  The investment and accumulated depreciation numbers above are only for the specified common facilities and not for the generating units.

(d) Includes a leasehold interest held by System Energy.  System Energy’s Grand Gulf lease obligations are discussed in Note 10 to the financial statements.