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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

Tokyo-based Electric Power Subsidiary partners with AP Solar in 400 MW Texas Solar Project

LCG, August 6, 2020—J-Power USA Development Co, a subsidiary of the Electric Power Development Co. headquartered in Tokyo, has joined a joint venture to develop a 400 MW Texas solar project.

AP Solar Holdings, a partnership between Avondale Solar LLC and Plus Renewable Technologies, has been developing the solar project.

The photovoltaic project, called Charged Solar, is planned for Refugio County. Construction is expected to begin in the second half of 2021, and the project slated to be online by 2023.

It will be J-Power’s second U.S. renewable project. The company also is developing a 350 MW project in Wharton County, Texas.

Charged Solar is located about 120 miles south of Houston and will be able to deliver to both South and Houston Zones in ERCOT, according to AP Solar Holdings.


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LCG Consulting of Los Altos, California was commissioned by Rohit Ogra, Co-Founder of AP Solar, to perform an economic analysis to assess the plant performance and congestion risks using LCG’s proprietary UPLAN Network Power Model and PLATO data model for ERCOT.
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