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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

Southeastern Grid Plan Gains Momentum

LCG, Oct. 11, 2002--An outline for a regional transmission organization (RTO) that would serve an area extending from South Carolina to Louisiana and central features concerning its management were approved by a 4-0 vote by the Federal Energy Regulatory Commission (FERC), allowing its supporters to develop a full, detailed proposal for an entity known as SeTrans.

The design of SeTrans has been developed thus far by Southern Co., which has a significant transmission presence in the Southeast, Entergy Corp., based in New Orleans, and by nine municipal and public providers of power. The states seen as having at least part of their transmission grid overseen through SeTrans also include Georgia, Florida, Alabama, Mississippi, Arkansas, and Texas.

The approval of the outline raises the likelihood that the formal proposal will be substantially accepted by FERC as conforming with its proposed rules concerning grid reliability, tariff design, and an independent grid administrator.
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