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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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Oklo and Siemens Energy Sign Agreement to Accelerate Power Conversion System for New SMR in Idaho

LCG, November 19, 2025--Oklo Inc. and Siemens Energy announced today that the parties have signed a binding contract for the design and delivery of the power conversion system for Oklo’s Aurora-INL (Idaho National Laboratory) nuclear small modular reactor (SMR). The agreement authorizes Siemens Energy to begin engineering and design work to expedite procurement of long-lead components and to initiate the manufacturing process for the power conversion system. Oklo’s expertise in advanced fission technology will be combined with Siemens Energy’s extensive industry experience with steam turbine and generator systems, with the ultimate goal of generating carbon-free, reliable electricity.

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Industry News

Early February Restart Planned for V.C. Summer Nuke

LCG, Jan. 10, 2001--South Carolina Electric & Gas Co. said yesterday that repair and testing of a faulty weld in a pipe in the reactor coolant system at its V.C. Summer Nuclear Station are progressing well, and the plant should return to service in late January or early February.

The 1,000 megawatt facility has been shut down since last October 7 when a small leak was discovered during a routine refueling outage. The small leak was in a weld in a big pipe 30 inches across and the pipe is a primary cooling system conduit. It would take a while to fix.

"We initially thought we would be able to put the nuclear plant back in service in early January, butthe repair work has been very time consuming and we want to make sure there are no questionsabout the integrity of the new weld," said Steve Byrne, SCE&G vice president for nuclear operations.

Summer workers cut out a 12-inch section of the pipe, six inches on each side of the weld, and are now welding a new piece of pipe in its place. That means two difficult welds, and they are now nearing completion.

SCE&G has met with the Nuclear Regulatory Commission three times as the repairs have progressed and will meet once more a week from tomorrow. Weld repairs and all associatedtesting should be completed by mid-January with restart of the plant currently scheduled for the endof January or the first week of February.

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