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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

NRG Wants to Shut Down New England Generators

LCG, May 17, 2002-NRG Energy Inc. is looking into turning off some of its Connecticut generators because they are no longer profitable.

NRG says that it has been running the Devon station generators at a loss and wants to shut them down, although it does not want to retire them completely. The company would like to come to an agreement with the New England Independent System Operator (ISO) where it can get more money to operate the generators.

The generators in question, located near New Haven, are 17 MW diesel-fired unit 10 and 107 MW oil/gas-fired units 7 and 8.

Discussions regarding the generators have been on-going for months, but a May 3 filing has set a 90-day negotiation period in which a resolution will hopefully be reached.

Shutting down the plants this summer could stress an already limited energy supply, but the ISO and NRG are not at a stage of disagreement where the ISO is talking about blocking the shutdown.

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