ESS Tech Inc. (GWH)
2.21
-0.10 (-4.33%)
At close: Apr 16, 2025, 3:59 PM
2.21
-0.33%
After-hours: Apr 16, 2025, 08:00 PM EDT
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 energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution.
The company was founded in 2011 and is headquartered in Wilsonville, Oregon.
ESS Tech Inc.

Country | United States |
IPO Date | Jan 4, 2021 |
Industry | Electrical Equipment & Parts |
Sector | Industrials |
Employees | 240 |
CEO | Kelly F. Goodman J.D. |
Contact Details
Address: Building 83 Wilsonville, Oregon United States | |
Website | https://essinc.com |
Stock Details
Ticker Symbol | GWH |
Exchange | NYSE |
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 & Corporate Secretary |
Anthony A. Rabb | Chief Financial Officer |
Brian Lisiecki | Chief Information Officer |
Chris Montgomery | Senior Vice President of Supply Chain |
Dr. Benjamin Heng | Executive Vice President of Engineering |
Erik Bylin | Head of Investor Relations |
Latest SEC Filings
Date | Type | Title |
---|---|---|
Apr 15, 2025 | 4 | Filing |
Apr 15, 2025 | 4 | Filing |
Apr 04, 2025 | 4 | Filing |
Mar 31, 2025 | 8-K | Current Report |
Mar 31, 2025 | 424B5 | Filing |
Mar 31, 2025 | S-8 | Filing |
Mar 31, 2025 | 10-K | Annual Report |
Mar 31, 2025 | 8-K | Current Report |
Mar 28, 2025 | 8-K | Current Report |
Mar 03, 2025 | SCHEDULE 13D/A | [Amend] Filing |