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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

Official Inauguration of Walney Offshore Wind Farm

LCG, February 9, 2012--The United Kingdom Energy Secretary today led the official opening of the Walney Offshore Wind Farm, a 367.2-MW mega-project located approximately 9 miles off the coast of Cumbria. The $1.9 billion project is a joint venture between DONG Energy, SSE and OPW, and it includes 102, 3.6-MW turbines provided by Siemens.

CEO of DONG Energy stated, "Walney is a landmark in offshore wind and DONG Energy?s strong drive to further industrialize offshore wind power and cut costs. It demonstrates our commitment to invest in the UK."

The project was completed in two phases (Walney 1 and 2),each including 51 turbines. The rotor diameter of the turbines is 107m for Walney 1 and 120m for Walney 2, with a maximum height of 150m from blade tip to sea level. The total area of the development is some 73 square kilometers. Walney 2 was completed in November of last year.
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