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Summary Of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Schedule Of Net Property, Plant, And Equipment
Net property, plant, and equipment for Entergy (including property under lease and associated accumulated amortization) by business segment and functional category, as of December 31, 2022 and 2021, is shown below:

2022EntergyUtilityEntergy Wholesale CommoditiesParent & Other
 (In Millions)
Production    
Nuclear$7,936 $7,936 $— $— 
Other7,256 7,203 53 — 
Transmission9,590 9,587 — 
Distribution12,363 12,363 — — 
Other2,906 2,901 — 
Construction work in progress1,844 1,843 — 
Nuclear fuel582 582 — — 
Property, plant, and equipment - net$42,477 $42,415 $57 $5 

2021EntergyUtilityEntergy Wholesale CommoditiesParent & Other
 (In Millions)
Production    
Nuclear$7,632 $7,624 $8 $— 
Other7,158 7,105 53 — 
Transmission9,578 9,577 — 
Distribution12,877 12,877 — — 
Other2,910 2,905 — 
Construction work in progress1,512 1,511 — 
Nuclear fuel577 563 14 — 
Property, plant, and equipment - net$42,244 $42,162 $77 $5 
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 income statements:
 For the Years Ended December 31,
 202220212020
 (In Millions, Except Per Share Data)
  $/share $/share $/share
Net income attributable to Entergy Corporation$1,103.2  $1,118.5  $1,388.3  
Basic shares and earnings per average common share204.5 $5.40 200.9 $5.57 200.1 $6.94 
Average dilutive effect of:      
Stock options0.4 (0.01)0.4 (0.01)0.5 (0.02)
Other equity plans0.5 (0.02)0.6 (0.02)0.5 (0.02)
Equity forwards0.1 — — — — — 
Diluted shares and earnings per average common shares205.5 $5.37 201.9 $5.54 201.1 $6.90 
Entergy Arkansas [Member]  
Schedule Of Net Property, Plant, And Equipment
Net property, plant, and equipment for the Registrant Subsidiaries (including property under lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 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 lease and associated accumulated amortization) by company and functional category, as of December 31, 2022 and 2021, is shown below:
2022Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,858 $4,116 $— $— $— $1,962 
Other916 3,652 988 403 1,244 — 
Transmission2,086 4,055 1,435 131 1,846 34 
Distribution2,981 4,827 2,035 625 1,895 — 
Other508 1,062 357 357 289 17 
Construction work in progress417 737 170 40 339 103 
Nuclear fuel176 213 — — — 193 
Property, plant, and equipment - net$8,942 $18,662 $4,985 $1,556 $5,613 $2,309 

2021Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
 (In Millions)
Production      
Nuclear$1,775 $3,941 $— $— $— $1,908 
Other931 3,631 882 411 1,250 — 
Transmission2,065 4,237 1,383 114 1,743 35 
Distribution2,801 5,629 1,879 702 1,866 — 
Other534 1,042 342 349 273 24 
Construction work in progress241 848 95 22 184 98 
Nuclear fuel182 209 — — — 171 
Property, plant, and equipment - net$8,529 $19,537 $4,581 $1,598 $5,316 $2,236 
Schedule Of Depreciation Rates On Average Depreciable Property
Depreciation rates on average depreciable property for the Registrant Subsidiaries are shown below:
 Entergy ArkansasEntergy LouisianaEntergy MississippiEntergy New OrleansEntergy TexasSystem Energy
20222.7%2.4%3.6%3.2%3.1%2.0%
20212.7%2.4%3.6%3.2%3.2%1.9%
20202.6%2.4%3.5%3.1%3.1%2.1%
Schedule Of Subsidiaries' Investment And Accumulated Depreciation In Generating Stations As of December 31, 2022, the subsidiaries’ investment and accumulated depreciation in each of these generating stations were as follows:
Generating StationsFuel TypeTotal Megawatt Capability (a)OwnershipInvestmentAccumulated Depreciation
     (In Millions)
Utility business:      
Entergy Arkansas -      
  IndependenceUnit 1Coal821 31.50 %$144 $107 
  IndependenceCommon FacilitiesCoal 15.75 %$43 $31 
  White BluffUnits 1 and 2Coal1,638 57.00 %$592 $397 
  Ouachita (b)Common FacilitiesGas66.67 %$173 $157 
  Union (c)Common FacilitiesGas25.00 %$29 $10 
Entergy Louisiana -      
  Roy S. NelsonUnit 6Coal518 40.25 %$299 $216 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 22.73 %$22 $10 
  Big Cajun 2Unit 3Coal540 24.15 %$149 $133 
  Big Cajun 2Unit 3 Common FacilitiesCoal8.05 %$5 $3 
  Ouachita (b)Common FacilitiesGas33.33 %$91 $78 
  AcadiaCommon FacilitiesGas50.00 %$22 $2 
  Union (c)Common FacilitiesGas50.00 %$58 $12 
Entergy Mississippi -     
  IndependenceUnits 1 and 2 and Common FacilitiesCoal1,242 25.00 %$292 $185 
Entergy New Orleans -
  Union (c)Common FacilitiesGas25.00 %$29 $9 
Entergy Texas -      
  Roy S. NelsonUnit 6Coal518 29.75 %$211 $122 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 16.80 %$8 $3 
  Big Cajun 2Unit 3Coal540 17.85 %$111 $86 
  Big Cajun 2Unit 3 Common FacilitiesCoal5.95 %$4 $1 
  Montgomery County Unit 1Gas90392.44 %$744 $37 
System Energy -      
  Grand Gulf (d)Unit 1Nuclear1,400 90.00 %$5,427 $3,356 
Entergy Wholesale Commodities:      
  IndependenceUnit 2Coal421 14.37 %$79 $57 
  IndependenceCommon FacilitiesCoal 7.18 %$21 $14 
  Roy S. NelsonUnit 6Coal518 10.90 %$120 $71 
  Roy S. NelsonUnit 6 Common FacilitiesCoal 6.15 %$3 $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 5 to the financial statements.