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NRC Completes Safety Review of Construction Permit Application for TerraPower's Kemmerer Power Station in Wyoming

LCG, December 1, 2025--The Nuclear Regulatory Commission (NRC) announced today that the NRC staff completed its final safety evaluation for the application submitted by TerraPower, on behalf of its subsidiary US SFR Owner, to construct the Kemmerer Power Station Unit 1 in Kemmerer, Wyoming. Unit 1 will be the first nuclear project of its kind using the Natrium advanced reactor design. The evaluation concludes there are no safety aspects that would preclude issuing the construction permit.

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RWE Commissions the 200-MW Stoneridge Solar Project in Texas

LCG, November 26, 2025--RWE announced today the commissioning of the Stoneridge Solar project, located in Milam County, Texas. The project capacity is 200 MW of solar power, plus a battery energy storage system (BESS) that provides 100 MW (200 MWh) of battery storage capacity. The BESS improves the supply of short-term, reliable, affordable electricity in ERCOT.

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Industry News

Presidential Permit Issued for Montana Alberta Tie Ltd. Project

LCG, November 18, 2008-- Tonbridge Power Inc. yesterday announced that the Department of Energy (DOE) and the Office of Electricity Delivery and Energy Reliability (OE) published its Record of Decision to issue a Presidential Permit for the proposed Montana Alberta Tie Ltd. (MATL) transmission line project that will provide the first, direct link from Alberta to electricity markets in the United States.

The Presidential Permit allows MATL to construct, operate, maintain and connect a single-circuit, 230-kV electric transmission line along the preferred alternative route identified in the EIS. According to Tonbridge, the Presidential Permit is the last and final regulatory approval required by MATL to build the power transmission line.

The international line will extend northward from an existing NorthWestern Energy (NWE) 230-kV switchyard at Great Falls, Montana to a new substation to be constructed northeast of Lethbridge, Alberta, Canada. The new line is expected to enhance the development of wind farms along its route. Approximately 130 miles of the 203-mile long transmission line will be built in the United States.

When the project is complete, the line will have a bidirectional path rating of 300 MW. Two "Open Season" capacity auctions occurred for this merchant power transmission project, and 300 MW of northbound and 300 MW of southbound capacity were awarded. The line has a physical capacity of 650 MW to enable future capacity upgrades.

Tonbridge Power is the 100% controlling shareholder of the project.
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