Technology Brief: Analysis of Current-Day Commercial Electrolyzers

    Research output: NRELFact Sheet


    This factsheet provides an overview of the current state of electrolytic hydrogen production techonologies and an economic analysis of the processes and systems available as of December 2003. The operating specifications and hydrogen production costs of commercially available electrolyzers from five manufacturers, i.e., Stuart, Teledyne, Proton, Norsk Hydro, and Avalence, are compared.
    Original languageAmerican English
    Number of pages2
    StatePublished - 2004

    NREL Publication Number

    • NREL/FS-840-36705


    • economics of electrolysis
    • electrolytic hydrogen production
    • technoeconomic analysis of electrolysis


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