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DOE awards Cummins $5M for automation of electrolyzer cell and stack assembly

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To dramatically reduce greenhouse gas emissions and meet ambitious climate goals, we must invest now in scaling electrolyzer manufacturing and green hydrogen production to create a viable zero-emissions ecosystem. Following successful development, the automation concept should enable more than 100 MW of electrolyzer production capacity.

Hydrogen 333
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Nornickel presents market review of nickel and platinum group metals

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Ultimately, it contradicts the very concept of electric vehicles being an environmentally-friendly and climate-change-favorable type of transport, Nornickel said. Nornickel revised its forecast for a nickel market surplus in 2023 from 110 kt to more than 200 kt, with the bulk of this coming from low-grade nickel.

Market 304
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DOE awarding $13M to 5 companies for advanced nuclear reactor projects

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General Atomics partnering with the University of California at San Diego and the University of South Carolina - Fabrication and testing complex Silicon Carbide structures pertinent to advanced reactor concepts.

San Diego 170
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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Extension of Core Restrain Design Code NUBOW-3D to Lead Cooled Fast Reactor Systems, $75,000 Westinghouse Electric Company, Cranberry Township, Pa. Selected Labs and Partners. Ames Laboratory. Argonne National Laboratory.

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Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

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Research focuses on supercritical carbon dioxide (S-CO 2 ) Brayton-cycle turbines, which typically would be used for bulk thermal and nuclear generation of electricity, including next-generation power reactors. The Brayton cycle could yield 20 MW of electricity from a package with a volume as small as four cubic meters.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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As the percentage of electricity supply from wind and solar increases, grid operators will need to employ strategies and technologies, including energy storage, to balance supply with demand given the intermittency of the renewable supply. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables.

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Hyperion Unveils Design of its Small Modular Nuclear Reactor, the Hyperion Power Module

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The reason for the low electrical efficiency (36% of 70 MWt) is that the steam loop does not run through the inside of the reactor, for simplicity and safety, the company says. The DOE groups SMR technology into three categories: LWR-based designs; non-LWR designs; and Advanced Reactor Concepts and Technologies. General Electric.

Design 265