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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

Progress Energy Cancels Scrubber Plans and Opts for Natural Gas Plant

LCG, August 20, 2009--Progress Energy Carolinas announced that it has terminated plans to install scrubbers to control sulfur emissions on the Sutton Plant, a coal-fired power plant located in North Carolina, in order to meet state air quality regulations.

The new plan is to retire three coal-fired units, with a combined electric generating capacity of 397 MW, that are located at the H.F. Lee Plant and to construct a new, 950-MW facility fueled by natural gas at the adjacent Wayne County Energy Complex.

The switch from old, coal-fired units to a new, combined-cyle facility burning natural gas will enable the utility to reduce overall emissions, including carbon, sulfur and mercury, in order to achieve compliance with state emission reduction limits.

On Tuesday, the company filed for a Certificate of Public Convenience and Necessity (CPCN) from the North Carolina Utilities Commission, under new laws approved last month. The project cost is estimated to be approximately $900 million, and the new facility is scheduled to commence operations in early 2013.

Related new infrastructure includes upgrades to the electric transmission system and a natural gas pipeline.
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