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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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NERC's New Winter Reliability Assessment Raises Concerns for Elevated Risk of Insufficient Supplies to Meet Demand in Extreme Operating Conditions

LCG, November 19, 2025--NERC yesterday released its 2025–2026 Winter Reliability Assessment (WRA), which concludes "much of North America is again at an elevated risk of having insufficient energy supplies to meet demand in extreme operating conditions." The WRA does state that resources are adequate for normal winter peak demand, but extended, wide-area cold snaps will be challenging.

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Industry News

Power Suppliers Drop Out of New Jersey Market

LCG, Feb. 15, 2001Energy America, a power marketer owned by British utility Centrica Plc, and Power Direct, a supplier owned by AES Corp., are the latest in a string of more than a dozen alternative electricity suppliers to quit doing business in New Jersey.

One of the first to have second thoughts about the Garden State was KeySpan Energy, which stopped taking new residential customers last spring. "We have about 7,000 customers, with about 5,000 of them residential. Unless regulators change the market into a level playing field, we will not renew our contracts, most of which expire in September," said Bill Kinneary, the company's president.

Kinneary said one problem is the one-time discount a marketer can offer a residential customer. Called a "shopping credit," the discount was pegged to the cost of power production at the time New Jersey's deregulation plan was formulated in 1997.

"Because fuel costs are higher now than when the price was first fixed, unless they modify theprogram, we can't compete. By summer, no one will be left standing," Kinneary said.

Blossom Peretz, the state ratepayer advocate, conceded that the shopping credits pose a problem, but she is confident that it can be resolved. "I never expected it to be an energy revolution, but more of an evolution in people's understanding. It is more complex for people to think about than buying pair of shoes, or a quart of milk," she said.

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