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SPP and Member Utilities Successfully Achieve Western Expansion Milestone

LCG, April 2, 2026--Southwest Power Pool (SPP) today announced that the expansion of its service territory into the Western Interconnection has been a success. The milestone makes SPP the first regional transmission organization (RTO) with services spanning the Eastern and Western Interconnections. Its member organizations, which cover all or part of 17 states, can now benefit from a more operationally and geographically diverse integrated system.

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Holtec Achieves Milestone towards Restarting Palisades Nuclear Facility and Advances Plans to Build Two SMRs at Palisades Site

LCG, March 31, 2026--Holtec International yesterday announced that it successfully completed a milestone test necessary to return Holtec's Palisades Nuclear Generating Station to service. The 805-MW pressurized water reactor (PWR) is located in Michigan and was shut down by Entergy in May 2022. Holtec acquired the facility in June 2022 and has pursued a path to return the plant to service.

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Industry News

FERC Approves Entergy's Proposal to Establish Independent Coordinator of Transmission

LCG, March 23, 2005--The Federal Energy Regulatory Commission (FERC) yesterday approved a proposal from Entergy Corp. (Entergy) to establish an Independent Coordinator of Transmission (ICT) that would oversee the operations and planning of Entergy's electric transmission system. With the change, the FERC anticipates hundreds of millions of dollars in consumer savings caused by more efficient grid operations.

The ICT is expected to be the Southwest Power Pool (SPP), which operates in Arkansas, Kansas, Louisiana, Mississippi, Missouri, New Mexico, Oklahoma, and Texas. In 2004, the FERC approved SPP as a regional transmission operator (RTO).

The FERC limited Entergy's transmission pricing proposal to two years and directed Entergy to file additional information to clarify the ICT's duties, responsibilities and authority regarding requests for transmission service. Additional information was also requested from Entergy regarding its methodology for providing firm transmission rights to customers who pay for transmission upgrades.

Consistent with the direction of RTOs elsewhere in the nation, the FERC encouraged Entergy and the ICT to eliminate rate pancaking for transmission between systems. The actual progress in the Entergy region - and the Southeast in general - toward achieving the transparent, competitive markets set forth by the FERC in its Order 2000 and its Standard Market Design remains quite limited. In contrast, elsewhere in the Eastern Interconnect RTOs or independent system operators (ISOs), such as ISO New England, the New York ISO, PJM and - come April 1 - the Midwest ISO, have evolved dramatically and have implemented many of the market design features desired by the FERC.

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