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Oklo Announces DOE Approval for Nuclear Safety Design Agreement of Aurora Powerhouse at Idaho National Lab

LCG, March 17, 2026--Oklo Inc. (Oklo) today announced that it has signed a U.S. Department of Energy (DOE) Other Transaction Agreement (OTA) to support the design, construction, and operation of Oklo’s first reactor, the Aurora powerhouse at Idaho National Laboratory (INL) under DOE’s Reactor Pilot Program (RPP). The DOE Idaho Operations Office subsequently approved the Nuclear Safety Design Agreement (NSDA) for the fast-fission power plant, and Oklo immediately requested DOE commence review of its Preliminary Documented Safety Analysis (PDSA).

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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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Industry News

Texas Nuke Might Restart in Late Summer

LCG, Apr. 25, 2003--Texas Genco Holdings, majority-owned by CenterPoint Energy, indicated Thursday that repairs at Bay City nuclear generating unit 1 could take until late summer to complete, leaving CenterPoint Energy to supply at least 385 megawatts it owns out of the total unit capacity of 1,250 megawatts from other sources.

The Bay City unit was shut down following the discovery of a small amount of boric acid at the bottom of the reactor vessel. An inspection team found the acid, which could mean that a leak of coolant fluid from the reactor might have been able to take place.

"So the loss of 1,250 megawatt-hours for a few months is not going to have much impact overall," said Kent Saathoff, the director of system operations for the Electric Reliability Council of Texas, which manages the Texas electric grid. The anticipated August peak is 57,000 megawatts, while generating capacity in the state is 77,000 megawatts. The other unit at the Bay City plant remains operational.

David Tees, the chief executive of Texas Genco, said "We have developed a preliminary schedule for the inspection, repair and return of this unit based on various scenarios, even though there are a myriad of unknowns." CenterPoint has access to 750 megawatts of reserve capacity that is kept for such unforeseen occurrences.
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