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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

California Flirts with, Escapes Blackouts

LCG, Jan. 12, 2001California narrowly averted rolling blackouts yesterday when one state agency bought power for another that had a bad reputation for being slow-pay.

The California Independent System Operator, which goes into the market for power to protect the state's transmission grid, has developed over recent months a reputation as a customer that waits 90 days to open its bills. Yesterday, it found that energy traders were slow to deal with it.

Like a shining knight, the California Department of Water Resources rode to the rescue, buying about 1,200 megawatts that it then passed on to the ISO.

This is not the way a free market is supposed to work.

Panicked for power, the ISO had declared a Stage 3 power emergency shortly after lunch yesterday. Facing a peak demand of about 32,000 megawatts, the agency has been without almost 15,000 megawatts it would ordinarily expect to be on tap.

Some 5,000 megawatts of capacity was offline because power plants that have been pushed to their limits were shut down for planned maintenance. According to Kellan Fluckiger, the ISO's chief operating officer, a like amount was offline because of forced outages breakdowns that could take anywhere from an hour or to two fix to a week or two.

On top of that, both units at the Diablo Canyon nuclear power plant owned by Pacific Gas & Electric Co. had been throttled back to just 20 percent of their potential because high seas in the Pacific Ocean threatened to foul their cooling water intakes with kelp.

Gov. Gray Davis' office blamed the ISO for doing too little to avert outages, and his spokesman thinks maybe that is tied to high power prices in the state. "When they call a Stage 3 alert, the prices naturally go up," said Steve Maviglio. "They just don't go the extra mile."

Maviglio did not provide a road map showing the extra mile on it.

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