Energy Storage Analysis

Michael Penev, Chad Hunter

Research output: NRELPresentation


This analysis conveys results of benchmarking of energy storage technologies using hydrogen relative to lithium ion batteries. The analysis framework allows a high level, simple and transparent impact assessment of technology targets and provide screening for technology applicability. Focus of the analysis is long duration energy storage at utility scale.
Original languageAmerican English
Number of pages23
StatePublished - 2019

Publication series

NamePresented at the U.S. Department of Energy's 2019 Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting, 29 April - 1 May 2019, Crystal City, Virginia

NREL Publication Number

  • NREL/PR-5400-73481


  • energy storage
  • ESS
  • hydrogen
  • lithium ion
  • salt cavern


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