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Commercially operated Wärtsilä engine runs on 25 vol% hydrogen blend

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The technology group Wärtsilä and WEC Energy Group have successfully tested the capabilities of a Wärtsilä engine running on 25 vol% hydrogen-blended fuel. Mihm power plant in Michigan using an unmodified Wärtsilä 18V50SG engine. The Wärtsilä 50SG is a four-stroke, spark-ignited gas engine generating set.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

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Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The Brayton cycle is named after 19 th century engineer George Brayton, who developed this method of using hot, pressurized fluid to spin a turbine, much like a jet engine.

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IPG to demo Flameless Ceramic Turbine for clean, off-grid power in EV charging

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IPG’s project will demonstrate the role of Flameless Ceramic Turbine technology in bringing EV charging to high-use and remote locations through clean, cheap, grid-independent power generation. But, in many high-use areas and remote locations, upgrading grid connections to meet future charging demand is not practical or commercially viable.

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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.

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GM expanding into new commercial applications for its HYDROTEC fuel cell systems

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GM announced new commercial applications of its HYDROTEC fuel cell technology. They could also back up or temporarily replace grid-sourced electricity for residential and small commercial enterprises at times of power disruption. A palletized MPG to power military camps and installations quietly and efficiently.

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Volta/Imogen collaboration awarded $12M in ARPA-E funding to commercialize next-generation fast charging technology

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The project seeks to develop and commercialize the next generation of domestically manufactured DC Fast Charging (DCFC) technology in support of the federal government’s clean energy and climate priorities. SCALEUP selectees demonstrate a viable path to commercial deployment and the ability to attract private sector investments.

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ClearFlame Engine Technologies hits multiple manufacturing, customer pilot, and fueling milestones

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ClearFlame Engine Technologies, a company developing net-zero engine technology ( earlier post ), has hit a number of key milestones through multiple partnerships with customers, manufacturers, and fuel providers. The commencement of ClearFlame’s first pilot fleet trial with Beck’s, highlighting strong interest from commercial fleets.

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