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thyssenkrupp nucera to deliver electrolyzers for Air Products’ hydrogen facility in Arizona; 2nd joint project under strategic partnership

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Air Products has awarded thyssenkrupp nucera a contract for the supply of alkaline water electrolysis technology for a 10 metric ton per day facility to produce green liquid hydrogen in Casa Grande, Arizona. Under this contract, thyssenkrupp nucera will deliver two of their large-scale alkaline water electrolysis standard modules.

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Volkswagen starts operation of $22M North American Battery Engineering Lab in Chattanooga

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Volkswagen of America (VWoA) opened its Battery Engineering Lab (BEL) in Chattanooga, to test and optimize batteries for all electric vehicles in the American marketplace. Building the Battery Engineering Lab from the ground up allowed Volkswagen to install highly specialized equipment such as the electrical Multi-Axial Shaker Table (eMAST).

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Rolls-Royce low-emission combustion system ALECSys enters flight test phase

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Rolls-Royce has successfully entered the final phase of testing it’s ALECSys (Advanced Low Emissions Combustion System) demonstrator engine, this time at altitude. The demonstrator took to the skies attached to the Rolls-Royce Boeing 747 Flying Test Bed in Tucson, Arizona. We are very pleased to see the ALECSys engine now flying.

Emissions 284
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Study finds Colorado River Basin’s worst known megadrought was 1,800 years ago

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It reveals a greater range of natural hydroclimatic variability in the Colorado River than previously recognized, highlighting a need for water managers to adjust expectations and prepare for even more intense drought. —Subhrendu Gangopadhyay, lead study author and an engineer at the Bureau of Reclamation. It’s quite remarkable.

Colorado 273
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NSF launches 4 new engineering research centers with $74M; large-scale solar energy, sustainable water systems, sensorimotor neural engineering and energy transmission networks

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The National Science Foundation (NSF) is awarding $74 million to create four new Engineering Research Centers (ERCs) that will advance interdisciplinary research and education in partnership with industry. Brief descriptions of the new centers follow.

Water 199
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Bridgestone develops tire using 75% recycled and renewable materials; recycled plastic bottles, recycled steel and natural rubber from guayule

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Designed and engineered at Bridgestone’s Americas Technology Center in Akron, Ohio, the new tires were produced at the company’s Aiken County Passenger/Light Truck Radial Tire Plant in Graniteville, South Carolina. Guayule is part of Bridgestone’s plan to achieve carbon neutrality and make tires from 100% sustainable materials by 2050.

Renewable 273
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United announces investment in, commercial agreement with Dimensional Energy; CO2-to-SAF

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million award from ARPA-E ( earlier post ), has developed a reactor and catalysts to convert CO 2 and hydrogen from water into syngas for use in the Fischer-Tropsch process. The company began construction on a CO 2 -to-fuels demo in Tucson, Arizona in 2021. Dimensional Energy, which recently received a $3.1-million