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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

UK Regulator Takes Measures to Avoid Blackouts

LCG, Nov. 22, 2002--Power prices have been dropping in the United Kingdom, leading power suppliers to shut down generating units, to the point where the Office of Gas and Electricity Markets (Ogfem) has assisted in negotiations between the largest power plant and the power transmission system.

The actions taken by Ogfem, covering a five-day period, come on the heels of TXU Europe's filing for bankruptcy this week. Losses by TXU Europe and a frail British Energy have led some to claim that despite appearances of a supply glut of 30% above highest anticipated demand, reliability of the country's power supply may be less than simple numbers would indicate. Ogfem has been saying that power prices are low because there are too many generators.

Wholesale power markets have been deregulated for the past year, but retail prices are not capped as they have been in California. One source quoted by Dow Jones Newswires thought that the measures taken by Ogfem were political. "No one, at this particular time, wanted to see the grid forcing (companies) to stop using electricity because supplies were low," the source said.

Peter Atherton, an analyst with Salomon Smith Barney, said "Yes, there may be less readily available supply than some people would think based on the figures, but the system is still flexible enough to handle any major outages even when reserves appear low."
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