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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

Progress Energy Cancels Scrubber Plans and Opts for Natural Gas Plant

LCG, August 20, 2009--Progress Energy Carolinas announced that it has terminated plans to install scrubbers to control sulfur emissions on the Sutton Plant, a coal-fired power plant located in North Carolina, in order to meet state air quality regulations.

The new plan is to retire three coal-fired units, with a combined electric generating capacity of 397 MW, that are located at the H.F. Lee Plant and to construct a new, 950-MW facility fueled by natural gas at the adjacent Wayne County Energy Complex.

The switch from old, coal-fired units to a new, combined-cyle facility burning natural gas will enable the utility to reduce overall emissions, including carbon, sulfur and mercury, in order to achieve compliance with state emission reduction limits.

On Tuesday, the company filed for a Certificate of Public Convenience and Necessity (CPCN) from the North Carolina Utilities Commission, under new laws approved last month. The project cost is estimated to be approximately $900 million, and the new facility is scheduled to commence operations in early 2013.

Related new infrastructure includes upgrades to the electric transmission system and a natural gas pipeline.
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