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DOE Announces New Path to Test Advanced Nuclear Reactors

LCG, June 18, 2025--The U.S. Department of Energy (DOE) announced late today a new pilot program to expedite the testing of advanced nuclear reactor designs under DOE authority outside of the national laboratories. The new pilot program is intended to unlock private funding and provide a fast track to commercial licensing.

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X-energy Announces Receipt from NRC of Schedule for Xe-100 Construction Permit Application

LCG, June 17, 2025--X-energy Reactor Company, LLC (X-energy) announced yesterday that it has received key updates from the U.S. Nuclear Regulatory Commission (NRC) regarding the construction permit application for the initial deployment of the Xe-100 advanced reactor at a Texas Gulf Coast site. The NRC published an 18-month review timeline for the project, located in Seadrift, Texas, and will concurrently proceed with its environmental assessment. The NRC cited the completeness and quality of the application, as well as the effectiveness of pre-application engagements for the 18-month timeline.

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Industry News

Replacement Steam Generators Arrive at Arkansas 2

LCG, Aug. 9, 2000--Westinghouse Electric Co. said yesterday that two replacement steam generators for the 941 megawatt Unit 2 of Arkansas Nuclear one, a plant owned and operated by Entergy Corp., had arrived on the plant site and installation would begin next month.

The steam generators were manufactured by Equipos Nucleares S.A. of Spain, aWestinghouse subcontractor and licensee. They are the largest designed by Westinghouse and the largest built by ENSA. They were manufactured in 33 months and shipped from Ensa on July 9.

The two steam generators bring to nine the number manufactured by Ensa for Westinghouse. Three were delivered to The Southern Co. earlier this year for installation in the Farley Unit 1 plant and four original equipment steam generators were delivered to a site in China over the last several months.

Another seven steam generators are being built for Westinghouse by Ensa. Three will go to Farley Unit 2 and four will go to the South Texas Project facility operated by Reliant Energy Inc.

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