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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

Generating Company Tries Grass Fuel

LCG, May 29, 2003-A Georgia power plant owner has started mixing grass with coal to power one of its plants.

Southern Company is using switchgrass, along with other grasses, to make cubes. The cubes are to be fed along with coal to power Plant Mitchell, located near Albany, Georgia.

According to the company, the grass-coal blend results in reduced emissions of sulfur dioxide, mercury, and carbon dioxide.

Carbon dioxide emissions are unavoidable no matter what fuel is used because combustion produces carbon dioxide from any carbon-based source, be it coal, grass, or natural gas. However, some unhealthy emissions are associated solely with coal combustion.

In 2002, Plant Glasden was honored for its switchgrass pilot project. The Southeastern Electric Exchange and the Electric Power Research Institute both gave the plant environmental awards.

Southern Company officials are positive that using switchgrass and coastal Bermuda grass will yield important knowledge on bio-mass co-firing, in addition to improving emissions levels.

The grasses for the project are grown in Alabama and Georgia.

Southern Company has some 4 million customers and owns roughly 37,000 megawatts of capacity.

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