Entergy Arkansas LLC
425 West Capitol Avenue Little Rock, AR 72201Company Summary Information
Entergy Arkansas LLC is ranked #19 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #18 out of 30 utilities in terms of total annual net electricity generation from nuclear.
Entergy Arkansas LLC generated 9.9 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Entergy Arkansas LLC had a total of $350.7M in seller transasctions and $55.9M in buyer transasctions in 2025 Q2.
| Company Name | Entergy Arkansas LLC |
|---|---|
| Location | 425 West Capitol Avenue Little Rock, AR 72201 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 38.0 TWh |
| EIA Power Plants | 15 |
| Fuel Types | Nuclear Natural Gas Coal Hydroelectric Conventional Solar Distillate Fuel Oil |
| Ranked #19 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #18 out of 30 Utilities Nationwide in terms of Nuclear Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $12.38B |
| Seller Total Transactions | 11,494,687 |
| Seller 2025 Q2 Transaction Charges | $350.68M |
| Seller 2025 Q2 Transactions | 456,834 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Buyer Total Transaction Charges | $2.82B |
| Buyer Total Transactions | 1,389 |
| Buyer 2025 Q2 Transaction Charges | $55.93M |
| Buyer 2025 Q2 Transactions | 9 |
Map of Entergy Arkansas LLC Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by Entergy Arkansas LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 15 TWh | Nov 1974 | Sep 2025 | Nuclear |
| Carpenter | Hot Springs, Arkansas | 102 GWh | Dec 1931 | Dec 2024 | Water |
| Cecil Lynch | North Little Rock, Arkansas | - | - | Mar 2013 | |
| Driver Solar | Osceola, Arkansas | 387 GWh | Oct 2024 | Sep 2025 | Solar |
| Hamilton Moses | Forrest City, Arkansas | - | - | Sep 2009 | |
| Harvey Couch | Stamps, Arkansas | - | - | Nov 2013 | |
| Hot Spring Generating Facility | Malvern, Arkansas | 3 TWh | May 2002 | Sep 2025 | Natural Gas |
| Independence Steam Electric Station | Newark, Arkansas | 5 TWh | Dec 1982 | Sep 2025 | Subbituminous Coal : 99.8% |
| Lake Catherine | Jones Mill, Arkansas | 300 GWh | Mar 1970 | Nov 2024 | Natural Gas |
| Mabelvale | Mabelvale, Arkansas | - | Nov 1970 | Dec 2014 | |
| Remmel | Malvern, Arkansas | 30 GWh | Dec 1924 | Dec 2024 | Water |
| Robert E Ritchie | Helena, Arkansas | - | - | Oct 2013 | |
| Union Power Station | El Dorado, Arkansas | 9 TWh | Dec 2002 | Sep 2025 | Natural Gas |
| West Memphis Solar Station | Crawfordsville, Arkansas | 315 GWh | Nov 2024 | Sep 2025 | Solar |
| White Bluff | Redfield, Arkansas | 3 TWh | Jul 1980 | Sep 2025 | Subbituminous Coal : 99.5% |
Other Companies Listed Alphabetically
A list of companies close to Entergy Arkansas LLC when arranged alphabetically. They do not neccessarily have any association with Entergy Arkansas LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Entegrity Solar Crossett SD, LLC | Baltimore, MD | 2.2 GWh | - |
| Entegrity Solar El Dorado SD, LLC | Baltimore, MD | 1.6 GWh | - |
| Entegrity Solar Green Forest, LLC | Baltimore, MD | 2.2 GWh | - |
| Entegrity Solar Lrwra, LLC | Baltimore, MD | 2.4 GWh | - |
| Entegrity Solar Rivercrest SD, LLC | Baltimore, MD | 2.2 GWh | - |
| Entegrity Solar Southside SD, LLC | Baltimore, MD | 1.7 GWh | - |
| Entegrity Solar SWU 2, LLC | Baltimore, MD | 3.5 GWh | - |
| Entegrity Solar SWU, LLC | Baltimore, MD | 834.0 MWh | - |
| Entegrity Solar Ua Ag, LLC | Baltimore, MD | 5.9 GWh | - |
| Entegrity Solar WRMC, LLC | Baltimore, MD | 5.2 GWh | - |
| Entergy Louisiana LLC | Jefferson, LA | 52.6 TWh | $836.26M |
| Entergy Mississippi LLC | Jackson, MS | 10.8 TWh | $261.72M |
| Entergy New Orleans, LLC | New Orleans, LA | 173.6 GWh | $107.78M |
| Entergy Power, LLC | The Woodlands, TX | - | $4.19M |
| Entergy Texas Inc. | The Woodlands, TX | 13.2 TWh | $238.74M |
| Enterprise Products OPTG LP | Houston, TX | 178.7 GWh | - |
| Enterprise Solar, LLC | Houston, TX | - | $3.59M |
| Envoy Solar, LLC | St. Louis, MO | - | $1.75M |
| EONY Generation Limited | Ottawa, ON | 87.7 GWh | - |
| Epic Hosting, LLC | Verona, WI | 2.8 GWh | - |
All Companies Associated with Entergy Arkansas LLC
A list of all companies associated with Entergy Arkansas LLC in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Entergy Arkansas LLC |
|---|---|
| Midcontinent Independent System Operator, Inc. | $322.63M |
| System Energy Resources, Inc. | $51.63M |
| Entergy Mississippi, LLC | $9.96M |
| Entergy New Orleans, LLC | $9.05M |
| Entergy Louisiana, LLC | $9.03M |
| Stuttgart Solar, LLC | $2.27M |
| Chicot Solar, LLC | $2.03M |
| Associated Electric Cooperative, Inc. | $1.88k |
| Entergy Power, LLC | - |
| Osceola Municipal Power & Light Plant | - |
| Union Power Partners, L.P. | - |
| Flat Fork Solar, LLC | - |
| East Texas ELEC. Coop. | - |
| Conway Corporation | - |
| Entergy Texas, Inc. | - |
| West Memphis Utilities | - |
| Arkansas Electric Cooperative Corporation | - |
| City Water & Light Plant, Jonesboro, Ar | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 11,496,088 ( 3.281s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ENTERGY ARKANSAS, LLC | MIDCONTINENT INDEPENDENT SYSTEM OPERATOR, INC | SUPPLEMENTAL RESERVE | MISO_RT_STR_9423 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | -5.7143 | $0.00 | $/MWH | $0.00 | $0.00 | ESI MBR | MISO | New | 2013-12-19 | 2013-12-19 | EasternStandard2 | MISO | EAI.WH_BLUFF1 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| ENTERGY ARKANSAS, LLC | MIDCONTINENT INDEPENDENT SYSTEM OPERATOR, INC | ENERGY | MISO_RT_NXE_95062 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.3503 | $21.31 | $/MWH | $0.00 | $-7.47 | ESI MBR | MISO | New | 2013-12-19 | 2013-12-19 | EasternStandard2 | MISO | EAI.ANO2 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| ENTERGY ARKANSAS, LLC | MIDCONTINENT INDEPENDENT SYSTEM OPERATOR, INC | ENERGY | MISO_RT_NXE_918741 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.0373 | $21.59 | $/MWH | $0.00 | $0.81 | ESI MBR | MISO | New | 2013-12-19 | 2013-12-19 | EasternStandard2 | MISO | EES.OUACH_1 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
| ENTERGY ARKANSAS, LLC | MIDCONTINENT INDEPENDENT SYSTEM OPERATOR, INC | ENERGY | MISO_RT_NXE_94418 | 2025-09-30 23:55 | 2025-10-01 00:00 | 2025-09-30 | 0.2494 | $21.31 | $/MWH | $0.00 | $-5.32 | ESI MBR | MISO | New | 2013-12-19 | 2013-12-19 | EasternStandard2 | MISO | EAI.ANO1 | Firm | ShortTerm | FiveMinute | OffPeak | New | ||
Entergy Arkansas LLC Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| Entergy Arkansas, Inc. | 10055 Grogans Mill The Woodlands, TX 77380 |
| ENTERGY ARKANSAS, LLC | 10055 Grogans Mill The Woodlands, TX 77380 |
| Entergy Arkansas LLC | 425 West Capitol Avenue Little Rock, AR 72201 |