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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

SoCalGas Demonstrates Advanced Solar Cogeneration System

LCG, May 23, 2012--Southern California Gas Co. (SoCalGas) announced that it has initiated a multi-year demonstration of an advanced solar cogeneration system that incorporates concentrated solar photovoltaic (PV) cells. The design, manufactured by Cogenra SolarĀ®, offers the potential for increased efficiency in converting solar energy into both electricity and hot water.

The modular design integrates advanced silicon PV cells, concentrating mirrors with single-axis tracking, and a thermal transfer system to cool the PV cells. The cooler operating temperature for the PV cells increases cell efficiency - and the "waste" heat is used to heat water. A system is now installed at SoCalGas' Energy Resource Center in Downey, California.

SoCalGas Vice President of Customer Solutions stated, "We are excited about the potential of this advanced solar cogeneration system to provide costs savings, sustainable energy and lead to the creation of green jobs. This project will showcase new solar technology and provide a renewable resource for our customers, which contributes to California's renewable energy goals. The start-up of Cogenra's system on the roof has been surprisingly simple and easy due to its modular plug & play design."

The integrated design is modular and small enough in scale to be installed on commercial and industrial building rooftops. Given greater efficiencies, the design requires less space than traditional flat-panel PV systems, plus it delivers hot water.
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