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Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2022
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility As of March 31, 2022, amounts outstanding and capacity available under the $3.5 billion credit facility are:
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$3$3,347
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs also issue commercial paper, details of which follow as of March 31, 2022:
CompanyExpiration
Date
Amount
of
Facility
Weighted
 Average Interest
 Rate on
 Borrowings (a)
Amount
Outstanding as of
March 31, 2022
(Dollars in Millions)
Entergy Arkansas VIEJune 2024$801.10%$—
Entergy Louisiana River Bend VIEJune 2024$1051.14%$30.8
Entergy Louisiana Waterford VIEJune 2024$1051.15%$82.1
System Energy VIEJune 2024$1201.17%$100

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances by the nuclear fuel company variable interest entities for Entergy Arkansas, Entergy Louisiana, and System Energy. The nuclear fuel company variable interest entity for Entergy Louisiana River Bend does not issue commercial paper, but borrows directly on its bank credit facility.
Notes Payable By Variable Interest Entities
The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of March 31, 2022 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Arkansas VIE
1.84% Series N due July 2026
$90 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
2.05% Series K due September 2027
$90 million
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of March 31, 2022 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate
(a)
Amount Drawn
as of
March 31, 2022
Letters of Credit
Outstanding as of
March 31, 2022
Entergy ArkansasApril 2022 (e)$25 million (b)3.00%$—$—
Entergy ArkansasJune 2026$150 million (c)1.58%$—$—
Entergy LouisianaJune 2026$350 million (c)1.71%$—$—
Entergy MississippiApril 2022 (f)$37.5 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$35 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$10 million (d)1.96%$—$—
Entergy New OrleansJune 2024$25 million (c)2.08%$—$—
Entergy TexasJune 2026$150 million (c)1.71%$—$1.3 million

(a)The interest rate is the estimated interest rate as of March 31, 2022 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; $10 million for Entergy New Orleans; and $30 million for Entergy Texas.
(d)Borrowings under the Entergy Mississippi credit facilities may be secured by a security interest in its accounts receivable at Entergy Mississippi’s option.
(e)In April 2022, Entergy Arkansas extended the expiration of the credit facility to July 2022.
(f)In April 2022, Entergy Mississippi renewed its three existing short-term credit facilities, increased the aggregate amount available under the facilities to $95 million, and extended the expiration date of each credit facility to April 2023. Also in April 2022, Entergy Mississippi entered into a long-term credit facility in the amount of $150 million with an expiration date of July 2024. The interest rates for these facilities will be based on the Secured Overnight Financing Rate.
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs also issue commercial paper, details of which follow as of March 31, 2022:
CompanyExpiration
Date
Amount
of
Facility
Weighted
 Average Interest
 Rate on
 Borrowings (a)
Amount
Outstanding as of
March 31, 2022
(Dollars in Millions)
Entergy Arkansas VIEJune 2024$801.10%$—
Entergy Louisiana River Bend VIEJune 2024$1051.14%$30.8
Entergy Louisiana Waterford VIEJune 2024$1051.15%$82.1
System Energy VIEJune 2024$1201.17%$100

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances by the nuclear fuel company variable interest entities for Entergy Arkansas, Entergy Louisiana, and System Energy. The nuclear fuel company variable interest entity for Entergy Louisiana River Bend does not issue commercial paper, but borrows directly on its bank credit facility.
Notes Payable By Variable Interest Entities
The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of March 31, 2022 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Arkansas VIE
1.84% Series N due July 2026
$90 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
2.05% Series K due September 2027
$90 million
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of March 31, 2022 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate
(a)
Amount Drawn
as of
March 31, 2022
Letters of Credit
Outstanding as of
March 31, 2022
Entergy ArkansasApril 2022 (e)$25 million (b)3.00%$—$—
Entergy ArkansasJune 2026$150 million (c)1.58%$—$—
Entergy LouisianaJune 2026$350 million (c)1.71%$—$—
Entergy MississippiApril 2022 (f)$37.5 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$35 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$10 million (d)1.96%$—$—
Entergy New OrleansJune 2024$25 million (c)2.08%$—$—
Entergy TexasJune 2026$150 million (c)1.71%$—$1.3 million

(a)The interest rate is the estimated interest rate as of March 31, 2022 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; $10 million for Entergy New Orleans; and $30 million for Entergy Texas.
(d)Borrowings under the Entergy Mississippi credit facilities may be secured by a security interest in its accounts receivable at Entergy Mississippi’s option.
(e)In April 2022, Entergy Arkansas extended the expiration of the credit facility to July 2022.
(f)In April 2022, Entergy Mississippi renewed its three existing short-term credit facilities, increased the aggregate amount available under the facilities to $95 million, and extended the expiration date of each credit facility to April 2023. Also in April 2022, Entergy Mississippi entered into a long-term credit facility in the amount of $150 million with an expiration date of July 2024. The interest rates for these facilities will be based on the Secured Overnight Financing Rate.
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs also issue commercial paper, details of which follow as of March 31, 2022:
CompanyExpiration
Date
Amount
of
Facility
Weighted
 Average Interest
 Rate on
 Borrowings (a)
Amount
Outstanding as of
March 31, 2022
(Dollars in Millions)
Entergy Arkansas VIEJune 2024$801.10%$—
Entergy Louisiana River Bend VIEJune 2024$1051.14%$30.8
Entergy Louisiana Waterford VIEJune 2024$1051.15%$82.1
System Energy VIEJune 2024$1201.17%$100

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances by the nuclear fuel company variable interest entities for Entergy Arkansas, Entergy Louisiana, and System Energy. The nuclear fuel company variable interest entity for Entergy Louisiana River Bend does not issue commercial paper, but borrows directly on its bank credit facility.
Notes Payable By Variable Interest Entities
The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of March 31, 2022 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Arkansas VIE
1.84% Series N due July 2026
$90 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
2.05% Series K due September 2027
$90 million
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of March 31, 2022 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate
(a)
Amount Drawn
as of
March 31, 2022
Letters of Credit
Outstanding as of
March 31, 2022
Entergy ArkansasApril 2022 (e)$25 million (b)3.00%$—$—
Entergy ArkansasJune 2026$150 million (c)1.58%$—$—
Entergy LouisianaJune 2026$350 million (c)1.71%$—$—
Entergy MississippiApril 2022 (f)$37.5 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$35 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$10 million (d)1.96%$—$—
Entergy New OrleansJune 2024$25 million (c)2.08%$—$—
Entergy TexasJune 2026$150 million (c)1.71%$—$1.3 million

(a)The interest rate is the estimated interest rate as of March 31, 2022 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; $10 million for Entergy New Orleans; and $30 million for Entergy Texas.
(d)Borrowings under the Entergy Mississippi credit facilities may be secured by a security interest in its accounts receivable at Entergy Mississippi’s option.
(e)In April 2022, Entergy Arkansas extended the expiration of the credit facility to July 2022.
(f)In April 2022, Entergy Mississippi renewed its three existing short-term credit facilities, increased the aggregate amount available under the facilities to $95 million, and extended the expiration date of each credit facility to April 2023. Also in April 2022, Entergy Mississippi entered into a long-term credit facility in the amount of $150 million with an expiration date of July 2024. The interest rates for these facilities will be based on the Secured Overnight Financing Rate.
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of March 31, 2022 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate
(a)
Amount Drawn
as of
March 31, 2022
Letters of Credit
Outstanding as of
March 31, 2022
Entergy ArkansasApril 2022 (e)$25 million (b)3.00%$—$—
Entergy ArkansasJune 2026$150 million (c)1.58%$—$—
Entergy LouisianaJune 2026$350 million (c)1.71%$—$—
Entergy MississippiApril 2022 (f)$37.5 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$35 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$10 million (d)1.96%$—$—
Entergy New OrleansJune 2024$25 million (c)2.08%$—$—
Entergy TexasJune 2026$150 million (c)1.71%$—$1.3 million

(a)The interest rate is the estimated interest rate as of March 31, 2022 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; $10 million for Entergy New Orleans; and $30 million for Entergy Texas.
(d)Borrowings under the Entergy Mississippi credit facilities may be secured by a security interest in its accounts receivable at Entergy Mississippi’s option.
(e)In April 2022, Entergy Arkansas extended the expiration of the credit facility to July 2022.
(f)In April 2022, Entergy Mississippi renewed its three existing short-term credit facilities, increased the aggregate amount available under the facilities to $95 million, and extended the expiration date of each credit facility to April 2023. Also in April 2022, Entergy Mississippi entered into a long-term credit facility in the amount of $150 million with an expiration date of July 2024. The interest rates for these facilities will be based on the Secured Overnight Financing Rate.
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of March 31, 2022 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate
(a)
Amount Drawn
as of
March 31, 2022
Letters of Credit
Outstanding as of
March 31, 2022
Entergy ArkansasApril 2022 (e)$25 million (b)3.00%$—$—
Entergy ArkansasJune 2026$150 million (c)1.58%$—$—
Entergy LouisianaJune 2026$350 million (c)1.71%$—$—
Entergy MississippiApril 2022 (f)$37.5 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$35 million (d)1.96%$—$—
Entergy MississippiApril 2022 (f)$10 million (d)1.96%$—$—
Entergy New OrleansJune 2024$25 million (c)2.08%$—$—
Entergy TexasJune 2026$150 million (c)1.71%$—$1.3 million

(a)The interest rate is the estimated interest rate as of March 31, 2022 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; $10 million for Entergy New Orleans; and $30 million for Entergy Texas.
(d)Borrowings under the Entergy Mississippi credit facilities may be secured by a security interest in its accounts receivable at Entergy Mississippi’s option.
(e)In April 2022, Entergy Arkansas extended the expiration of the credit facility to July 2022.
(f)In April 2022, Entergy Mississippi renewed its three existing short-term credit facilities, increased the aggregate amount available under the facilities to $95 million, and extended the expiration date of each credit facility to April 2023. Also in April 2022, Entergy Mississippi entered into a long-term credit facility in the amount of $150 million with an expiration date of July 2024. The interest rates for these facilities will be based on the Secured Overnight Financing Rate.
Uncommitted Standby Letter of Credit Facilities to Support MISO Obligations [Table Text Block] Following is a summary of the uncommitted standby letter of credit facilities as of March 31, 2022:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeLetters of Credit
Issued as of
March 31, 2022
(a) (b)
Entergy Arkansas$25 million0.78%$7.5 million
Entergy Louisiana$125 million 0.78%$11.0 million
Entergy Mississippi$65 million0.78%$2.3 million
Entergy New Orleans$15 million1.00%$1.0 million
Entergy Texas$80 million0.875%$79.6 million

(a)As of March 31, 2022, letters of credit posted with MISO covered financial transmission right exposure of $0.3 million for Entergy Arkansas and $0.4 million for Entergy Mississippi. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of March 31, 2022, in addition to the $2.3 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

(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]  
Short-Term Borrowings And The Outstanding Short-Term Borrowings The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of March 31, 2022 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$200$22
Entergy New Orleans$150$—
Entergy Texas$200$171
System Energy$200$—
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs also issue commercial paper, details of which follow as of March 31, 2022:
CompanyExpiration
Date
Amount
of
Facility
Weighted
 Average Interest
 Rate on
 Borrowings (a)
Amount
Outstanding as of
March 31, 2022
(Dollars in Millions)
Entergy Arkansas VIEJune 2024$801.10%$—
Entergy Louisiana River Bend VIEJune 2024$1051.14%$30.8
Entergy Louisiana Waterford VIEJune 2024$1051.15%$82.1
System Energy VIEJune 2024$1201.17%$100

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances by the nuclear fuel company variable interest entities for Entergy Arkansas, Entergy Louisiana, and System Energy. The nuclear fuel company variable interest entity for Entergy Louisiana River Bend does not issue commercial paper, but borrows directly on its bank credit facility.
Notes Payable By Variable Interest Entities
The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of March 31, 2022 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Arkansas VIE
1.84% Series N due July 2026
$90 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
2.05% Series K due September 2027
$90 million
Book Value And The Fair Value Of Long-Term Debt
The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of March 31, 2022 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$27,215,784 $26,731,277 
Entergy Arkansas$4,163,602 $4,101,516 
Entergy Louisiana$12,022,131 $11,959,123 
Entergy Mississippi$2,180,197 $2,152,275 
Entergy New Orleans$788,501 $775,566 
Entergy Texas$2,325,371 $2,254,487 
System Energy$805,353 $769,552 

(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 Corporation and the Registrant Subsidiaries as of December 31, 2021 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$25,880,901 $27,061,171 
Entergy Arkansas$3,958,862 $4,176,577 
Entergy Louisiana$10,914,346 $11,492,650 
Entergy Mississippi$2,179,989 $2,346,230 
Entergy New Orleans$788,165 $765,538 
Entergy Texas$2,354,148 $2,483,995 
System Energy$741,296 $743,040 

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