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Ess Tech, INC

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www.essinc.com
Homepage of Ess Tech, INC
Their homepage, crawled JUL 31, 2026
At a glance
EmployeesNot reported
In business since2011
HeadquartersWilsonville, OR
SAM.gov UEIS6ZKYTZ14YC7
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

ESS, Inc. manufactures long-duration energy storage systems using iron flow battery chemistry. The company produces products named Energy Base, Energy Center, and Energy Warehouse that serve applications including AI data centers, utility-scale distributed energy resources, green baseload energy, electrifying transport, and industrial microgrids.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Ess Tech, INCWilsonvilleOR— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.