Cummins, Alstom, and the Long Tail of Hydrogen Mistakes

CleanTechnica
By Michael BarnardApr 7, 2026, 11:58 pm123 ptsTrending
Both Cummins and Alstom lost with hydrogen, but they lost in different ways, and that difference matters. Cummins spread capital and management attention across a broad set of hydrogen pathways, including fuel cells and electrolyzers, then ran into the market reality that hydrogen demand for energy applications…

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Cummins, Alstom, and the Long Tail of Hydrogen Mistakes

CleanTechnica

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