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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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NRC Approves the Natrium® Reactor Construction Permit for TerraPower's Wyoming Nuclear Project

LCG, March 5, 2026--The Nuclear Regulatory Commission (NRC) announced yesterday that it has authorized the staff to issue TerraPower’s subsidiary, US SFR Owner, a construction permit for the company’s Kemmerer Power Station Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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Industry News

SMUD Considers Pumped Storage

LCG, September 4, 2003—Sacramento MunicipalUtility District is considering building a pumped storage plant to supply electricity during peak demandhours.

SMUD may apply for a federal license for pumpedstorage along with a renewal application for its 11dams and eight power plants along the American River.The plant would pump water uphill during times ofoff-peak demand and use the water’s potentialenergy to generate electricity during peak demand.

While pumped storage is, after all, energy-inefficient (since energy is always lost in the process), it can serve as a sort of giant battery togive an energy provider greater flexibility whenpower is produced. Cheap electricity produced at nightcan be stored by using that electricity to pump wateruphill, and then the same water can be allowed to falldownhill and through turbines during peak demand hoursto provide electricity.

The project will require extensive environmentalreview because it will affect fish and wildlife, aswell as recreation. So far, SMUD engineers havecontemplated blasting out a hillside next to theAmerican River in order to construct part of theplant; this underground network would connect to thesummit of Iowa Hill, where a new lake would becreated.

Several government agencies have warned SMUD thatthere is not sufficient time between now and the 2005deadline to fully investigate the project, and SMUD issure to meet opposition from local fisherman,residents, and farmers, who already feel SMUD has toomuch control over the American River’s water.

If the project passes environmental review andmakes it past local opposition, it willtake about four years to construct. The plant isexpected to generate 400 megawatts.

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