ESS Tech, Inc. (GWH)
NYSE: GWH · Real-Time Price · USD
2.260
+0.110 (5.12%)
Apr 24, 2025, 4:00 PM EDT - Market closed

Company Description

ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide.

It offers smaller-scale Energy Warehouse, larger containerized Energy Centers, gigawatt-scale fully configurable Energy Base, and core power trains.

The company was founded in 2011 and is headquartered in Wilsonville, Oregon.

ESS Tech, Inc.
ESS Tech logo
Country United States
Founded 2011
Industry Electrical Equipment & Parts
Sector Industrials
Employees 240
CEO Kelly Goodman

Contact Details

Address:
Building 83, 26440 SW Parkway Avenue
Wilsonville, Oregon 97070
United States
Phone 855 423 9920
Website essinc.com

Stock Details

Ticker Symbol GWH
Exchange NYSE
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001819438
CUSIP Number 26916J205
ISIN Number US26916J2050
Employer ID 98-1550150
SIC Code 3690

Key Executives

Name Position
Kelly F. Goodman J.D. Interim Chief Executive Officer and Corporate Secretary
Anthony A. Rabb Chief Financial Officer
Brian Lisiecki Chief Information Officer
Erik Bylin Head of Investor Relations
Dr. Benjamin Heng Executive Vice President of Engineering
Chris Montgomery Senior Vice President of Supply Chain

Latest SEC Filings

Date Type Title
Mar 31, 2025 8-K Current Report
Mar 31, 2025 424B5 Filing
Mar 31, 2025 S-8 Securities to be offered to employees in employee benefit plans
Mar 31, 2025 10-K Annual Report
Mar 31, 2025 8-K Current Report
Mar 28, 2025 8-K Current Report
Mar 3, 2025 SCHEDULE 13D/A Filing
Feb 14, 2025 8-K Current Report
Nov 14, 2024 10-Q Quarterly Report
Nov 13, 2024 8-K Current Report