1、March|2023Pathways to Commercial Liftoff:Long Duration Energy StorageThis report was prepared as an account of work sponsored by an agency of the United States government.Neither the United States government nor any agency thereof,nor any of their employees,makes any warranty,express or implied,or a

2、ssumes any legal liability or responsibility for the accuracy,completeness,or usefulness of any information,apparatus,product,or process disclosed,or represents that its use would not infringe privately owned rights.Reference herein to any specific commercial product,process,or service by trade name

3、,trademark,manufacturer,or otherwise,does not necessarily constitute or imply its endorsement,recommendation,or favoring by the United States government or any agency thereof.The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States government

4、or any agency thereof.Pathways to Commercial Liftoff:Long Duration Energy StorageCommentsThe Department of Energy welcomes input and feedback on the contents of this Pathway to Commercial Liftoff.Please direct all inquiries and input to liftoffhq.doe.gov.Input and feedback should not include busines

5、s sensitive information,trade secrets,proprietary,or otherwise confidential information.Please note that input and feedback provided is subject to the Freedom of Information Act.AuthorsAuthors of the Long Duration Energy Storage Pathway to Commercial Liftoff:Office of Technology Transitions:Katheryn

6、(Kate)Scott,Stephen HendricksonOffice of Policy:Nicole RyanOffice of Clean Energy Demonstrations:Andrew Dawson,Kenneth Kort,Jill CapotostoOffice of Electricity:Benjamin Shrager,Vinod SiberryOffice of Energy Efficiency and Renewable Energy:Paul SpitsenArgonne National Laboratory:Susan Babinec,Patrick