GWH — ESS Tech, Inc.
ESS Tech, Inc. is a global energy storage enterprise focused on developing and manufacturing iron flow batteries for commercial and large-scale utility applications. The company's product portfolio includes the Energy Warehouse, designed for on-site (behind-the-meter) energy management, and the Energy Center, an offering for grid-level (front-of-the-meter) power solutions. Founded in 2011, the firm maintains its headquarters in Wilsonville, Oregon.
Company profile
- Sector: Industrials
- Industry: Electrical Equipment & Parts
- Country: US
- Exchange: New York Stock Exchange
- Employees: 240
- Website: https://essinc.com
Latest SEC filings for GWH
- 10-Q — 2026-08-11
- 8-K — 2026-08-06
- 8-K — 2026-07-17
- 424B5 — 2026-07-17
- 8-K — 2026-07-01
- 8-K — 2026-06-23
- 8-K — 2026-06-18
- 8-K — 2026-06-15
- 8-K — 2026-05-29
- 10-Q — 2026-05-07
Latest GWH news
- — NYSE to Commence Delisting Proceedings Against ESS Tech, Inc. (GWH) (businesswire.com)
Educational tool only — not investment advice.