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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

Cow Power

LCG, March 15, 2002--Energy Northwest considers manure as a viable source of electricity.

The public power provider has been investigating the possibility of using methane from dairy cows to power a 3 or 4 megawatt power plant. Cows in Washington, Oregon, and Idaho may be involved with producing "biogas;" the northwest constitutes eight percent of U.S. dairy production.

Right now cows can produce a little less than a third of a kilowatt per cow, although some studies report up to nine-tenths of a kilowatt. Naturally occurring bacteria produces the methane from manure and can be put to efficient use by mixing manure and water in a tank at elevated temperatures (130 F). Methane gas rises from the liquid and is ready to be combusted in a modified diesel generator.

While the fuel may be free, a methane plant will cost almost three times as much per kilowatt as wind power. Energy Northwest business developer Stan Davison said that the cost is justified because manure-powered plants can operate at 90 percent, instead of the 30 percent that wind yields yearly.

Energy Northwest has yet to find investors for the project.

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