v3.26.1
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Tables)
 6 Months Ended
Jun. 30, 2026
Schedule of Line of Credit Facilities [Table Text Block] The following is a summary of the amounts outstanding and capacity available under the credit facility as of June 30, 2026:
Capacity BorrowingsLetters
of Credit		Capacity
Available
(In Millions)
$3,000$—$3$2,997
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
Entergy Arkansas [Member]  
Schedule of Line of Credit Facilities [Table Text Block]
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of June 30, 2026 as follows:
CompanyExpiration
Date		Amount of
Facility		Interest Rate
(a)
Amount Drawn
as of
June 30, 2026
Letters of Credit
Outstanding as of
June 30, 2026
Entergy ArkansasApril 2028$25 million (b)5.59%$—$—
Entergy ArkansasJune 2031$300 million (c)4.77%$—$—
Entergy LouisianaJune 2031$400 million (c)4.89%$—$—
Entergy MississippiJune 2031$300 million (c)4.77%$—$—
Entergy New OrleansJune 2027$25 million (c)5.37%$—$—
Entergy TexasJune 2031$300 million (c)4.89%$—$1.1 million

(a)The interest rate is the estimated interest rate as of June 30, 2026 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under this Entergy Arkansas credit facility may be secured by a security interest in its accounts receivable at Entergy Arkansas’s option.
(c)The credit facility includes fronting commitments for the issuance of letters of credit against a portion of the borrowing capacity of the facility as follows: $5 million for Entergy Arkansas; $15 million for Entergy Louisiana; $5 million for Entergy Mississippi; $10 million for Entergy New Orleans; and $25 million for Entergy Texas.
Schedule of uncommitted standby letter of credit facilities [Table Text Block] The following is a summary of the uncommitted standby letter of credit facilities as of June 30, 2026:
CompanyAmount of
Uncommitted Facility		Letter of Credit Fee
Letters of Credit
Issued as of
June 30, 2026
(a)
Entergy Arkansas$100 million0.78%$59.5 million
Entergy Arkansas$200 million0.50%$118.3 million
Entergy Louisiana$125 million 0.78%$111.1 million
Entergy Louisiana$60 million 0.50%$38.5 million (b)
Entergy Mississippi$65 million0.78%$64.3 million (c)
Entergy Mississippi$65 million0.50%$56.0 million
Entergy New Orleans$1 million1.625%$0.5 million
Entergy Texas$150 million1.25%$110.6 million
Entergy Texas$160 million1.05%$—

(a)As of June 30, 2026, letters of credit posted with MISO covered financial transmission rights exposure of $1.4 million for Entergy Arkansas; $1.3 million for Entergy Louisiana; $2.5 million for Entergy Mississippi; and $0.6 million for Entergy Texas. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of June 30, 2026, the letters of credit issued for Entergy Louisiana under this facility include $37.0 million in MISO letters of credit and $1.5 million in non-MISO letters of credit outstanding.
(c)As of June 30, 2026, the letters of credit issued for Entergy Mississippi under this facility include $63.0 million in MISO letters of credit and $1.3 million in non-MISO letters of credit outstanding.
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of nuclear fuel company VIE credit facilities [Table Text Block] To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities, three of which previously provided for the issuance of commercial paper until such provisions relating to commercial paper were terminated in June 2026. The following is a summary of the nuclear fuel company VIE credit facilities as of June 30, 2026:
CompanyExpiration
Date 		Amount
of
Facility		Weighted-
 Average Interest
 Rate on
 Borrowings
Amount
Outstanding as of
June 30, 2026
(Dollars in Millions)
Entergy Arkansas VIEJune 2029$804.76%$40.7
Entergy Louisiana River Bend VIEJune 2029$1054.77%$28.6
Entergy Louisiana Waterford VIEJune 2029$1054.77%$27.7
System Energy VIEJune 2029$1204.81%$54.4
Schedule of nuclear fuel company VIE notes payable [Table Text Block]
The nuclear fuel company VIEs had notes payable that were included in debt on the respective balance sheets as of June 30, 2026 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
1.84% Series N due July 2026 (a)
$90 million
Entergy Arkansas VIE
5.54% Series O due May 2029
$70 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
5.94% Series J due September 2026
$70 million
System Energy VIE
2.05% Series K due September 2027
$90 million
System Energy VIE
5.28% Series L due January 2029
$80 million

(a)Repaid at maturity
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
Entergy Louisiana [Member]  
Schedule of Line of Credit Facilities [Table Text Block]
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of June 30, 2026 as follows:
CompanyExpiration
Date		Amount of
Facility		Interest Rate
(a)
Amount Drawn
as of
June 30, 2026
Letters of Credit
Outstanding as of
June 30, 2026
Entergy ArkansasApril 2028$25 million (b)5.59%$—$—
Entergy ArkansasJune 2031$300 million (c)4.77%$—$—
Entergy LouisianaJune 2031$400 million (c)4.89%$—$—
Entergy MississippiJune 2031$300 million (c)4.77%$—$—
Entergy New OrleansJune 2027$25 million (c)5.37%$—$—
Entergy TexasJune 2031$300 million (c)4.89%$—$1.1 million

(a)The interest rate is the estimated interest rate as of June 30, 2026 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under this Entergy Arkansas credit facility may be secured by a security interest in its accounts receivable at Entergy Arkansas’s option.
(c)The credit facility includes fronting commitments for the issuance of letters of credit against a portion of the borrowing capacity of the facility as follows: $5 million for Entergy Arkansas; $15 million for Entergy Louisiana; $5 million for Entergy Mississippi; $10 million for Entergy New Orleans; and $25 million for Entergy Texas.
Schedule of uncommitted standby letter of credit facilities [Table Text Block] The following is a summary of the uncommitted standby letter of credit facilities as of June 30, 2026:
CompanyAmount of
Uncommitted Facility		Letter of Credit Fee
Letters of Credit
Issued as of
June 30, 2026
(a)
Entergy Arkansas$100 million0.78%$59.5 million
Entergy Arkansas$200 million0.50%$118.3 million
Entergy Louisiana$125 million 0.78%$111.1 million
Entergy Louisiana$60 million 0.50%$38.5 million (b)
Entergy Mississippi$65 million0.78%$64.3 million (c)
Entergy Mississippi$65 million0.50%$56.0 million
Entergy New Orleans$1 million1.625%$0.5 million
Entergy Texas$150 million1.25%$110.6 million
Entergy Texas$160 million1.05%$—

(a)As of June 30, 2026, letters of credit posted with MISO covered financial transmission rights exposure of $1.4 million for Entergy Arkansas; $1.3 million for Entergy Louisiana; $2.5 million for Entergy Mississippi; and $0.6 million for Entergy Texas. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of June 30, 2026, the letters of credit issued for Entergy Louisiana under this facility include $37.0 million in MISO letters of credit and $1.5 million in non-MISO letters of credit outstanding.
(c)As of June 30, 2026, the letters of credit issued for Entergy Mississippi under this facility include $63.0 million in MISO letters of credit and $1.3 million in non-MISO letters of credit outstanding.
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of nuclear fuel company VIE credit facilities [Table Text Block] To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities, three of which previously provided for the issuance of commercial paper until such provisions relating to commercial paper were terminated in June 2026. The following is a summary of the nuclear fuel company VIE credit facilities as of June 30, 2026:
CompanyExpiration
Date 		Amount
of
Facility		Weighted-
 Average Interest
 Rate on
 Borrowings
Amount
Outstanding as of
June 30, 2026
(Dollars in Millions)
Entergy Arkansas VIEJune 2029$804.76%$40.7
Entergy Louisiana River Bend VIEJune 2029$1054.77%$28.6
Entergy Louisiana Waterford VIEJune 2029$1054.77%$27.7
System Energy VIEJune 2029$1204.81%$54.4
Schedule of nuclear fuel company VIE notes payable [Table Text Block]
The nuclear fuel company VIEs had notes payable that were included in debt on the respective balance sheets as of June 30, 2026 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
1.84% Series N due July 2026 (a)
$90 million
Entergy Arkansas VIE
5.54% Series O due May 2029
$70 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
5.94% Series J due September 2026
$70 million
System Energy VIE
2.05% Series K due September 2027
$90 million
System Energy VIE
5.28% Series L due January 2029
$80 million

(a)Repaid at maturity
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
Entergy Mississippi [Member]  
Schedule of Line of Credit Facilities [Table Text Block]
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of June 30, 2026 as follows:
CompanyExpiration
Date		Amount of
Facility		Interest Rate
(a)
Amount Drawn
as of
June 30, 2026
Letters of Credit
Outstanding as of
June 30, 2026
Entergy ArkansasApril 2028$25 million (b)5.59%$—$—
Entergy ArkansasJune 2031$300 million (c)4.77%$—$—
Entergy LouisianaJune 2031$400 million (c)4.89%$—$—
Entergy MississippiJune 2031$300 million (c)4.77%$—$—
Entergy New OrleansJune 2027$25 million (c)5.37%$—$—
Entergy TexasJune 2031$300 million (c)4.89%$—$1.1 million

(a)The interest rate is the estimated interest rate as of June 30, 2026 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under this Entergy Arkansas credit facility may be secured by a security interest in its accounts receivable at Entergy Arkansas’s option.
(c)The credit facility includes fronting commitments for the issuance of letters of credit against a portion of the borrowing capacity of the facility as follows: $5 million for Entergy Arkansas; $15 million for Entergy Louisiana; $5 million for Entergy Mississippi; $10 million for Entergy New Orleans; and $25 million for Entergy Texas.
Schedule of uncommitted standby letter of credit facilities [Table Text Block] The following is a summary of the uncommitted standby letter of credit facilities as of June 30, 2026:
CompanyAmount of
Uncommitted Facility		Letter of Credit Fee
Letters of Credit
Issued as of
June 30, 2026
(a)
Entergy Arkansas$100 million0.78%$59.5 million
Entergy Arkansas$200 million0.50%$118.3 million
Entergy Louisiana$125 million 0.78%$111.1 million
Entergy Louisiana$60 million 0.50%$38.5 million (b)
Entergy Mississippi$65 million0.78%$64.3 million (c)
Entergy Mississippi$65 million0.50%$56.0 million
Entergy New Orleans$1 million1.625%$0.5 million
Entergy Texas$150 million1.25%$110.6 million
Entergy Texas$160 million1.05%$—

(a)As of June 30, 2026, letters of credit posted with MISO covered financial transmission rights exposure of $1.4 million for Entergy Arkansas; $1.3 million for Entergy Louisiana; $2.5 million for Entergy Mississippi; and $0.6 million for Entergy Texas. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of June 30, 2026, the letters of credit issued for Entergy Louisiana under this facility include $37.0 million in MISO letters of credit and $1.5 million in non-MISO letters of credit outstanding.
(c)As of June 30, 2026, the letters of credit issued for Entergy Mississippi under this facility include $63.0 million in MISO letters of credit and $1.3 million in non-MISO letters of credit outstanding.
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
Entergy New Orleans [Member]  
Schedule of Line of Credit Facilities [Table Text Block]
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of June 30, 2026 as follows:
CompanyExpiration
Date		Amount of
Facility		Interest Rate
(a)
Amount Drawn
as of
June 30, 2026
Letters of Credit
Outstanding as of
June 30, 2026
Entergy ArkansasApril 2028$25 million (b)5.59%$—$—
Entergy ArkansasJune 2031$300 million (c)4.77%$—$—
Entergy LouisianaJune 2031$400 million (c)4.89%$—$—
Entergy MississippiJune 2031$300 million (c)4.77%$—$—
Entergy New OrleansJune 2027$25 million (c)5.37%$—$—
Entergy TexasJune 2031$300 million (c)4.89%$—$1.1 million

(a)The interest rate is the estimated interest rate as of June 30, 2026 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under this Entergy Arkansas credit facility may be secured by a security interest in its accounts receivable at Entergy Arkansas’s option.
(c)The credit facility includes fronting commitments for the issuance of letters of credit against a portion of the borrowing capacity of the facility as follows: $5 million for Entergy Arkansas; $15 million for Entergy Louisiana; $5 million for Entergy Mississippi; $10 million for Entergy New Orleans; and $25 million for Entergy Texas.
Schedule of uncommitted standby letter of credit facilities [Table Text Block] The following is a summary of the uncommitted standby letter of credit facilities as of June 30, 2026:
CompanyAmount of
Uncommitted Facility		Letter of Credit Fee
Letters of Credit
Issued as of
June 30, 2026
(a)
Entergy Arkansas$100 million0.78%$59.5 million
Entergy Arkansas$200 million0.50%$118.3 million
Entergy Louisiana$125 million 0.78%$111.1 million
Entergy Louisiana$60 million 0.50%$38.5 million (b)
Entergy Mississippi$65 million0.78%$64.3 million (c)
Entergy Mississippi$65 million0.50%$56.0 million
Entergy New Orleans$1 million1.625%$0.5 million
Entergy Texas$150 million1.25%$110.6 million
Entergy Texas$160 million1.05%$—

(a)As of June 30, 2026, letters of credit posted with MISO covered financial transmission rights exposure of $1.4 million for Entergy Arkansas; $1.3 million for Entergy Louisiana; $2.5 million for Entergy Mississippi; and $0.6 million for Entergy Texas. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of June 30, 2026, the letters of credit issued for Entergy Louisiana under this facility include $37.0 million in MISO letters of credit and $1.5 million in non-MISO letters of credit outstanding.
(c)As of June 30, 2026, the letters of credit issued for Entergy Mississippi under this facility include $63.0 million in MISO letters of credit and $1.3 million in non-MISO letters of credit outstanding.
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
Entergy Texas [Member]  
Schedule of Line of Credit Facilities [Table Text Block]
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of June 30, 2026 as follows:
CompanyExpiration
Date		Amount of
Facility		Interest Rate
(a)
Amount Drawn
as of
June 30, 2026
Letters of Credit
Outstanding as of
June 30, 2026
Entergy ArkansasApril 2028$25 million (b)5.59%$—$—
Entergy ArkansasJune 2031$300 million (c)4.77%$—$—
Entergy LouisianaJune 2031$400 million (c)4.89%$—$—
Entergy MississippiJune 2031$300 million (c)4.77%$—$—
Entergy New OrleansJune 2027$25 million (c)5.37%$—$—
Entergy TexasJune 2031$300 million (c)4.89%$—$1.1 million

(a)The interest rate is the estimated interest rate as of June 30, 2026 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under this Entergy Arkansas credit facility may be secured by a security interest in its accounts receivable at Entergy Arkansas’s option.
(c)The credit facility includes fronting commitments for the issuance of letters of credit against a portion of the borrowing capacity of the facility as follows: $5 million for Entergy Arkansas; $15 million for Entergy Louisiana; $5 million for Entergy Mississippi; $10 million for Entergy New Orleans; and $25 million for Entergy Texas.
Schedule of uncommitted standby letter of credit facilities [Table Text Block] The following is a summary of the uncommitted standby letter of credit facilities as of June 30, 2026:
CompanyAmount of
Uncommitted Facility		Letter of Credit Fee
Letters of Credit
Issued as of
June 30, 2026
(a)
Entergy Arkansas$100 million0.78%$59.5 million
Entergy Arkansas$200 million0.50%$118.3 million
Entergy Louisiana$125 million 0.78%$111.1 million
Entergy Louisiana$60 million 0.50%$38.5 million (b)
Entergy Mississippi$65 million0.78%$64.3 million (c)
Entergy Mississippi$65 million0.50%$56.0 million
Entergy New Orleans$1 million1.625%$0.5 million
Entergy Texas$150 million1.25%$110.6 million
Entergy Texas$160 million1.05%$—

(a)As of June 30, 2026, letters of credit posted with MISO covered financial transmission rights exposure of $1.4 million for Entergy Arkansas; $1.3 million for Entergy Louisiana; $2.5 million for Entergy Mississippi; and $0.6 million for Entergy Texas. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of June 30, 2026, the letters of credit issued for Entergy Louisiana under this facility include $37.0 million in MISO letters of credit and $1.5 million in non-MISO letters of credit outstanding.
(c)As of June 30, 2026, the letters of credit issued for Entergy Mississippi under this facility include $63.0 million in MISO letters of credit and $1.3 million in non-MISO letters of credit outstanding.
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
System Energy [Member]  
Schedule of Short-Term Debt [Table Text Block] The following are the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of June 30, 2026 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
AuthorizedBorrowings
(In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450$—
Entergy Mississippi$200$—
Entergy New Orleans$150$—
Entergy Texas$200$—
System Energy$200$46
Schedule of nuclear fuel company VIE credit facilities [Table Text Block] To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities, three of which previously provided for the issuance of commercial paper until such provisions relating to commercial paper were terminated in June 2026. The following is a summary of the nuclear fuel company VIE credit facilities as of June 30, 2026:
CompanyExpiration
Date 		Amount
of
Facility		Weighted-
 Average Interest
 Rate on
 Borrowings
Amount
Outstanding as of
June 30, 2026
(Dollars in Millions)
Entergy Arkansas VIEJune 2029$804.76%$40.7
Entergy Louisiana River Bend VIEJune 2029$1054.77%$28.6
Entergy Louisiana Waterford VIEJune 2029$1054.77%$27.7
System Energy VIEJune 2029$1204.81%$54.4
Schedule of nuclear fuel company VIE notes payable [Table Text Block]
The nuclear fuel company VIEs had notes payable that were included in debt on the respective balance sheets as of June 30, 2026 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
1.84% Series N due July 2026 (a)
$90 million
Entergy Arkansas VIE
5.54% Series O due May 2029
$70 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
5.94% Series J due September 2026
$70 million
System Energy VIE
2.05% Series K due September 2027
$90 million
System Energy VIE
5.28% Series L due January 2029
$80 million

(a)Repaid at maturity
Schedule of Long-Term Debt Instruments [Table Text Block]
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of June 30, 2026 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$33,057,826 $30,712,302 
Entergy Arkansas$5,841,909 $5,273,485 
Entergy Louisiana$11,564,821 $10,643,441 
Entergy Mississippi$3,666,384 $3,370,025 
Entergy New Orleans$661,221 $627,938 
Entergy Texas$4,442,972 $4,129,543 
System Energy$1,188,885 $1,187,778 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.
The book value and the fair value of long-term debt for Entergy and the Registrant Subsidiaries as of December 31, 2025 were as follows:
Book Value
of Long-Term Debt		Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$30,277,161 $28,208,822 
Entergy Arkansas$5,423,604 $4,931,734 
Entergy Louisiana$10,366,835 $9,510,545 
Entergy Mississippi$3,021,324 $2,755,286 
Entergy New Orleans$656,849 $621,670 
Entergy Texas$4,030,188 $3,780,405 
System Energy$1,088,703 $1,104,007 

(a)Fair values were classified as Level 2 in the fair value hierarchy discussed in Note 8 to the financial statements herein.