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SPP's Western Expansion Set for Implementation on April 1

LCG, March 13, 2026--The Southwest Power Pool (SPP) announced yesterday that leaders from the participating organizations voted unanimously to proceed as planned with expanding its regional transmission organization (RTO) services into the Western Interconnection. SPP sees the decision to proceed as planned as a strong signal of confidence as SPP and its partner utilities prepare for this key milestone, which will occur overnight between March 31 and April 1.

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Entergy Estimates Customer Savings of $5B from "Fair Share Plus" Data Center Agreements

LCG, March 6, 2026--Entergy yesterday announced approximately $5 billion in total savings for 2.3 million customers in Arkansas, Louisiana and Mississippi resulting from data center customer agreements in those states. Entergy, which completed its first data center customer agreement in 2024, projects the customer savings over the next 20 years and after the regulatory approval or acknowledgement of the public service commissions in those states.

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Industry News

Arrests Imminent in Tokaimura Nuke Accident

LCG, Aug. 25, 2000--Police plan to arrest three, and possible more, officials of JCO Co., operators of the uranium processing plant in Tokaimura, Japan, where a "criticality accident," or unplanned chain reaction, killed two workers last September and exposed hundreds of people in the area to radiation.

Kyodo News Services reported today that the JCO employees will be arrested sometime next month and charge with professional negligence resulting in death and injury.

The news agency said that criminal charges will be brought against Hiroharu Kitani, former president of JCO, and other JCO executives for violations of the nuclear facility operation law, but did not speculate whether they would be arrested.

The accident took place Sept. 30, 1999 when Hisashi Ouchi and Masato Shinohara -- the two fatally-injured workers -- and another JCO employee poured buckets of uranium into a tank of nitric acid, setting off a chain reaction. Reports said there was a tell-tale flash of blue light, indicating the mixture had "gone critical."

Operating procedures for Japanese nuclear power plants are based on the Law Concerning the Regulation of Nuclear Raw Materials, Nuclear Fuel Materials and Nuclear Reactors, which does not envision the use of buckets to transport and mix uranium. The workers said they were trying to save time.

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