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Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
9 Months Ended
Sep. 30, 2020
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

(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]  
Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt
NOTE 4.  REVOLVING CREDIT FACILITIES, LINES OF CREDIT, SHORT-TERM BORROWINGS, AND LONG-TERM DEBT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Entergy Corporation has in place a credit facility that has a borrowing capacity of $3.5 billion and expires in September 2024.  The facility includes fronting commitments for the issuance of letters of credit against $20 million
of the total borrowing capacity of the credit facility.  The commitment fee is currently 0.225% of the undrawn commitment amount.  Commitment fees and interest rates on loans under the credit facility can fluctuate depending on the senior unsecured debt ratings of Entergy Corporation.  The weighted average interest rate for the nine months ended September 30, 2020 was 2.50% on the drawn portion of the facility.  Following is a summary of the borrowings outstanding and capacity available under the facility as of September 30, 2020.
Capacity BorrowingsLetters
of Credit
Capacity
Available
(In Millions)
$3,500$150$6$3,344

Entergy Corporation’s credit facility requires Entergy to maintain a consolidated debt ratio, as defined, of 65% or less of its total capitalization.  Entergy is in compliance with this covenant.  If Entergy fails to meet this ratio, or if Entergy Corporation or one of the Registrant Subsidiaries (except Entergy New Orleans) defaults on other indebtedness or is in bankruptcy or insolvency proceedings, an acceleration of the facility maturity date may occur.

Entergy Corporation has a commercial paper program with a Board-approved program limit of up to $2 billion.  As of September 30, 2020, Entergy Corporation had approximately $1,398 million of commercial paper outstanding.  The weighted-average interest rate for the nine months ended September 30, 2020 was 1.66%.

Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each had credit facilities available as of September 30, 2020 as follows:
CompanyExpiration
Date
Amount of
Facility
Interest Rate (a)Amount Drawn
as of
September 30, 2020
Letters of Credit
Outstanding as of
September 30, 2020
Entergy ArkansasApril 2021$25 million (b)1.27%$—$—
Entergy ArkansasSeptember 2024$150 million (c)1.27%$—$—
Entergy LouisianaSeptember 2024$350 million (c)1.27%$—$—
Entergy MississippiApril 2021$37.5 million (d)1.65%$—$—
Entergy MississippiApril 2021$35 million (d)1.65%$—$—
Entergy MississippiApril 2021$10 million (d)1.65%$—$—
Entergy New OrleansNovember 2021$25 million (c)1.42%$—$0.8 million
Entergy TexasSeptember 2024$150 million (c)1.65%$—$1.3 million

(a)The interest rate is the estimated interest rate as of September 30, 2020 that would have been applied to outstanding borrowings under the facility.
(b)Borrowings under the 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.

The commitment fees on the credit facilities range from 0.075% to 0.225% of the undrawn commitment amount. Each of the credit facilities requires the Registrant Subsidiary borrower to maintain a debt ratio, as defined, of 65% or less of its total capitalization.  Each Registrant Subsidiary is in compliance with this covenant.
In addition, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas each entered into one or more uncommitted standby letter of credit facilities primarily as a means to post collateral to support its obligations to MISO. Following is a summary of the uncommitted standby letter of credit facilities as of September 30, 2020:
CompanyAmount of
Uncommitted Facility
Letter of Credit FeeMISO Letters of Credit
Issued as of
September 30, 2020 (a) (b)
Entergy Arkansas$25 million0.78%$3 million
Entergy Louisiana$125 million 0.78%$21.2 million
Entergy Mississippi$65 million0.78%$1 million
Entergy New Orleans$15 million1.00%$1 million
Entergy Texas$50 million0.70%$27.2 million

(a)As of September 30, 2020, letters of credit posted with MISO covered financial transmission rights exposure of $1.9 million for Entergy Arkansas, $2.2 million for Entergy Louisiana, $0.7 million for Entergy Mississippi, and $0.2 million for Entergy New Orleans. See Note 8 to the financial statements herein for discussion of financial transmission rights.
(b)As of September 30, 2020, in addition to the $1 million MISO letter of credit, Entergy Mississippi has $1 million of non-MISO letters of credit outstanding under this facility.

The short-term borrowings of the Registrant Subsidiaries are limited to amounts authorized by the FERC.  The current FERC-authorized limits for Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy are effective through July 14, 2022. In addition to borrowings from commercial banks, these companies may also borrow from the Entergy System money pool and from other internal short-term borrowing arrangements.  The money pool and the other internal borrowing arrangements are inter-company borrowing arrangements designed to reduce the Utility subsidiaries’ dependence on external short-term borrowings.  Borrowings from internal and external short-term borrowings combined may not exceed the FERC-authorized limits.  The following were the FERC-authorized limits for short-term borrowings and the outstanding short-term borrowings as of September 30, 2020 (aggregating both internal and external short-term borrowings) for the Registrant Subsidiaries:
 AuthorizedBorrowings
 (In Millions)
Entergy Arkansas$250$—
Entergy Louisiana $450 $—
Entergy Mississippi$175$—
Entergy New Orleans$150$5
Entergy Texas$200$54
System Energy$200$—

Variable Interest Entities (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, and System Energy)

See Note 17 to the financial statements in the Form 10-K for a discussion of the consolidation of the nuclear fuel company variable interest entities (VIEs).  To finance the acquisition and ownership of nuclear fuel, the nuclear fuel company VIEs have credit facilities and three of the four VIEs have commercial paper programs in place. Following is a summary as of September 30, 2020:
CompanyExpiration
Date
Amount
of
Facility
Weighted
Average Interest
Rate on
Borrowings (a)
Amount
Outstanding as of
September 30, 2020
(Dollars in Millions)
Entergy Arkansas VIESeptember 2022$801.97%$9.1
Entergy Louisiana River Bend VIESeptember 2022$1052.07%$30.9
Entergy Louisiana Waterford VIESeptember 2022$1051.94%$51.4
System Energy VIESeptember 2022$1201.63%$75.7

(a)Includes letter of credit fees and bank fronting fees on commercial paper issuances, if any, 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.

The commitment fees on the credit facilities are 0.125% of the undrawn commitment amount for the Entergy Arkansas, Entergy Louisiana, and System Energy VIEs.  Each credit facility requires the respective lessee of nuclear fuel (Entergy Arkansas, Entergy Louisiana, or Entergy Corporation as guarantor for System Energy) to maintain a consolidated debt ratio, as defined, of 70% or less of its total capitalization.

The nuclear fuel company variable interest entities had notes payable that were included in debt on the respective balance sheets as of September 30, 2020 as follows:
CompanyDescriptionAmount
Entergy Arkansas VIE
3.65% Series L due July 2021
$90 million
Entergy Arkansas VIE
3.17% Series M due December 2023
$40 million
Entergy Louisiana River Bend VIE
2.51% Series V due June 2027
$70 million
Entergy Louisiana Waterford VIE
3.92% Series H due February 2021
$40 million
Entergy Louisiana Waterford VIE
3.22% Series I due December 2023
$20 million
System Energy VIE
3.42% Series J due April 2021
$100 million

In October 2020, System Energy VIE issued $90 million of 2.05% Series K secured notes due September 2027. System Energy VIE expects to use the proceeds to redeem $100 million of 3.42% Series J secured notes due April 2021.

In accordance with regulatory treatment, interest on the nuclear fuel company variable interest entities’ credit facilities, commercial paper, and long-term notes payable is reported in fuel expense.

Debt Issuances and Retirements

(Entergy Corporation)

In May 2020, Entergy Corporation issued $600 million of 2.80% Series senior notes due June 2030 and $600 million of 3.75% Series senior notes due June 2050. Entergy Corporation used the proceeds, together with other funds, to repay, prior to maturity, its $450 million of 5.125% Series senior notes due September 2020, a portion of its outstanding commercial paper, a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

In August 2020, Entergy Corporation issued $800 million of 0.90% Series senior notes due September 2025. Entergy Corporation used the proceeds, together with other funds, to repay a portion of its outstanding
commercial paper, to repay a portion of outstanding borrowings on its $3.5 billion credit facility, and for general corporate purposes.

(Entergy Arkansas)

In March 2020, Entergy Arkansas issued $100 million of 4.00% Series mortgage bonds due June 2028. Entergy Arkansas used the proceeds for general corporate purposes.

In September 2020, Entergy Arkansas issued $675 million of 2.65% Series mortgage bonds due June 2051. Entergy Arkansas used a portion of the proceeds to repay, prior to maturity, $200 million of 4.90% Series mortgage bonds due December 2052 and $125 million of 4.75% Series mortgage bonds due June 2063, and expects to use a portion of the remaining proceeds to repay, at maturity, some or all of its $350 million of 3.75% Series mortgage bonds due February 2021 and for general corporate purposes.

(Entergy Louisiana)

In March 2020, Entergy Louisiana issued $350 million of 2.90% Series mortgage bonds due March 2051. Entergy Louisiana used the proceeds, together with other funds, to repay borrowings of $100 million on its $350 million credit facility and for general corporate purposes.

In March 2020, Entergy Louisiana issued $300 million of 4.20% Series mortgage bonds due September 2048. Entergy Louisiana used the proceeds, together with other funds, to repay, prior to maturity, its $250 million of 3.95% Series mortgage bonds due October 2020 and for general corporate purposes.

(Entergy Mississippi)

In May 2020, Entergy Mississippi issued $170 million of 3.50% Series mortgage bonds due June 2051. Entergy Mississippi used the proceeds for general corporate purposes.

(Entergy New Orleans)

In March 2020, Entergy New Orleans issued $62 million of 3.75% Series mortgage bonds due March 2040 and $78 million of 3.00% Series mortgage bonds due March 2025. Entergy New Orleans used the proceeds to repay short-term debt, to finance a portion of the construction of the New Orleans Power Station, and for general corporate purposes.

(Entergy Texas)

In March 2020, Entergy Texas issued $175 million of 3.55% Series mortgage bonds due September 2049. Entergy Texas used the proceeds, together with other funds, to finance a portion of the construction of the Montgomery County Power Station, to repay borrowings of $100 million on its $150 million credit facility, and for general corporate purposes.

In October 2020, Entergy Texas issued $600 million of 1.75% Series mortgage bonds due March 2031. Entergy Texas used a portion of the proceeds to repay, prior to maturity, its $135 million of 5.625% Series mortgage bonds due June 2064, and expects to use a portion of the remaining proceeds to repay, at or prior to maturity, some or all of its $125 million of 2.55% Series mortgage bonds due June 2021, and for general corporate purposes.
Fair Value

The book value and the fair value of long-term debt for Entergy Corporation and the Registrant Subsidiaries as of September 30, 2020 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$20,662,679 $22,925,661 
Entergy Arkansas$4,280,229 $4,648,483 
Entergy Louisiana$7,651,976 $8,756,480 
Entergy Mississippi$1,780,310 $1,997,431 
Entergy New Orleans$674,832 $663,388 
Entergy Texas$2,047,749 $2,318,713 
System Energy$592,611 $615,602 

(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, 2019 were as follows:
Book Value
of Long-Term Debt
Fair Value
of Long-Term Debt (a)
(In Thousands)
Entergy$17,873,655 $19,059,950 
Entergy Arkansas$3,517,208 $3,747,914 
Entergy Louisiana$7,303,669 $7,961,168 
Entergy Mississippi$1,614,129 $1,709,505 
Entergy New Orleans$560,906 $523,846 
Entergy Texas$1,922,956 $2,090,215 
System Energy$548,107 $565,209 

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