ESS Tech

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About GWH

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy storage applications requiring four or more hours of flexible energy capacity predominantly using earth-abundant materials. 

CEO
Andrew Buckley
CEOAndrew Buckley
Employees
62
Employees62
Headquarters
Wilsonville, Oregon
HeadquartersWilsonville, Oregon
Founded
2011
Founded2011
Employees
62
Employees62

GWH Key Statistics

Market cap
13.07M
Market cap13.07M
Price-Earnings ratio
-0.11
Price-Earnings ratio-0.11
Dividend yield
Dividend yield
Average volume
1.26M
Average volume1.26M
High today
$0.35
High today$0.35
Low today
$0.3201
Low today$0.3201
Open price
$0.3358
Open price$0.3358
Volume
989.55K
Volume989.55K
52 Week high
$13.87
52 Week high$13.87
52 Week low
$0.3065
52 Week low$0.3065

Stock Snapshot

With a market cap of 13.07M, ESS Tech(GWH) trades at $0.35. The stock has a price-to-earnings ratio of -0.11.

As of 2026-09-04, ESS Tech(GWH) stock has fluctuated between $0.32 and $0.35. The current price stands at $0.35, placing the stock +8.7% above today's low and -0.6% off the high.

ESS Tech(GWH) shares are trading with a volume of 989.55K, against a daily average of 1.26M.

In the last year, ESS Tech(GWH) shares hit a 52-week high of $13.87 and a 52-week low of $0.31.

In the last year, ESS Tech(GWH) shares hit a 52-week high of $13.87 and a 52-week low of $0.31.

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