Company: EAI
Filing Date: 2025-02-18
Form Type: 10-K
Source: 0000065984-25-000012
Chunk: 756

Company: ENTERGY ARKANSAS, LLC
Filing Date: 2025-02-18
Form: 10-K
Item: Item 7
Chunk 756
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121 MW(b)CoalNelson Unit 6; 550 MWWestlake, LA11%60 MW(b)Coal

(a)“Net Owned Capacity” refers to the nameplate rating on the generating unit.

(b)The owned MW capacity is the portion of the plant capacity owned by Entergy’s non-utility operations business.  For a complete listing of Entergy’s jointly-owned generating stations, refer to “Jointly-Owned Generating Stations” in Note 1 to the financial statements.

All generation owned by Entergy’s non-utility operations business falls under the authority of MISO.  Customers for the sale of both energy and capacity from its owned generation and contracted power purchases include retail power providers, utilities, electric power co-operatives, power trading organizations, and other power generation companies.  The majority of the non-utility operations businesses’ owned generation and contracted power purchases are sold under a cost-based contract.

TLG Services, a subsidiary in Entergy’s non-utility operations business, offers decommissioning, engineering, and related services to nuclear power plant owners.

Regulation of Entergy’s Business

Federal Power Act

The Federal Power Act provides the FERC the authority to regulate:

•the transmission and wholesale sale of electric energy in interstate commerce;

•the reliability of the high voltage interstate transmission system through reliability standards;

•sale or acquisition of certain assets;

•securities issuances;

•the licensing of certain hydroelectric projects;

•certain other activities, including accounting policies and practices of electric and gas utilities; and

•changes in control of FERC jurisdictional entities or rate schedules.

The Federal Power Act gives the FERC jurisdiction over the rates charged by System Energy for Grand Gulf capacity and energy provided to Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, and Entergy New Orleans.  The FERC also has jurisdiction over the rates charged by Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, and Entergy Texas to unaffiliated wholesale customers.  In addition, the FERC also regulates wholesale power sales between the Utility operating companies.  Moreover, the FERC regulates the MISO RTO, an independent entity that maintains functional control over the combined transmission systems of its members and administers wholesale energy, capacity, and ancillary services markets for market participants in the MISO region, including the Utility operating companies.  FERC regulation of the MISO RTO includes regulation of the design and implementation of the wholesale markets administered by the MISO RTO