Electrolyzer Supply Chain Readiness Level (SCRL)

Diane Graziano, Justin Bracci

Research output: NRELPoster


The U.S. Department of Energy's (DOE's) Office of Manufacturing and Energy Supply Chains (MESC) is revitalizing the U.S. manufacturing base with over $20 billion of direct investment in manufacturing capacity, industrial decarbonization, and workforce development. This work will provide guidance to MESC and other government organizations as to which supply chain components to invest in to reduce material vulnerability for hydrogen electrolyzers as part of the Modeling, Mapping, and Analysis (MMAC) Consortium.
Original languageAmerican English
PublisherNational Renewable Energy Laboratory (NREL)
StatePublished - 2024

Publication series

NamePresented at the 2024 U.S. Department of Energy (DOE) Hydrogen Program Annual Merit Review and Peer Evaluation Meeting (AMR), 6-9 May 2024, Arlington, Virginia

NREL Publication Number

  • NREL/PO-5400-89704


  • AEC
  • alkaline electrolyzers
  • electrolyzer
  • hydrogen
  • MESC
  • MMAC
  • Modeling Mapping and Analysis Consortium
  • proton exchange membrane electrolyzers
  • supply chain readiness


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