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ESS Tech

GWH · NYSE

$0.1567−$0.0133 (−7.82%)TodayMarket closed ·
Prev close $0.17

About GWH

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. The company is headquartered in Wilsonville, Oregon and currently employs 62 full-time employees. The company went IPO on 2020-11-10. The firm designs and produces long-duration batteries using earth-abundant materials. Its batteries provide flexibility to grid operators and energy assurance for commercial and industrial customers. Its technology addresses energy delivery, duration, and cycle-life in a single battery platform that compares favorably to lithium-ion batteries. Using its iron flow battery technology, the Company is developing two products, such as the Energy Warehouse and Energy Center. Energy Center solutions are designed specifically for utilities, independent power producers (IPPs), and large commercial and industrial consumers. The Company’s batteries are non-flammable and non-toxic and can operate in a wide range of temperatures from -15 degrees Celsius (C) to 50 degrees C with minimal auxiliary loads.

Employees
62
Headquarters
Wilsonville, Oregon
Listed
Nov 10, 2020
Sector
Industrials
Industry
Electrical Equipment
Website
essinc.com

GWH key statistics

Market cap
6.31M
Price-earnings ratio
0.00
Dividend yield
—
Average volume
1.22M
Volume
1.52M
Open price
$0.1649
High today
$0.1785
Low today
$0.156
52 Week high
$13.87
52 Week low
$0.156

ESS Tech (GWH) at a glance

As of Oct 1, 2026, ESS Tech (GWH) shares are priced at $0.1567, giving the company a market cap of 6.31M and a price-to-earnings ratio of 0.00.

Today the stock has traded between $0.156 and $0.1785. The current price is 0.4% above the day's low and 12.2% below its high.

Volume so far is 1.52M shares, above the average of 1.22M shares a day.

Over the past year ESS Tech has ranged from $0.156 to $13.87, and now sits 0% of the way up that range.

ESS Tech met or beat analyst EPS estimates in 1 of the last 8 quarters. In Q2 FY26 it reported -$0.46 per share against an estimate of -$0.4444.

The average analyst price target is $2.04, 1201.9% above the current price, from 1 recent ratings.

Analyst ratings

Latest rating from each analyst over the past 12 months

100%of 1 analyst rating say Buy
  • Buy100.0%
  • Hold0.0%
  • Sell0.0%
Price target · 2 analystsAvg $2.04
Low
$2.02
Now
$0.1567
High
$2.10

GWH earnings

Earnings per share, reported against the analyst estimate

Beat the estimate in 1 of the last 8 quarters, by 28.1% on average.

  1. Q3 FY24: reported -$1.90 per share against an estimate of -$1.28
  2. Q4 FY24: reported -$1.97 per share against an estimate of -$1.39
  3. Q1 FY25: reported -$1.50 per share against an estimate of -$1.25
  4. Q2 FY25: reported -$0.90 per share against an estimate of -$0.8737
  5. Q3 FY25: reported -$0.73 per share against an estimate of -$1.02
  6. Q4 FY25: reported -$1.20 per share against an estimate of -$0.7676
  7. Q1 FY26: reported -$0.54 per share against an estimate of -$0.2929
  8. Q2 FY26: reported -$0.46 per share against an estimate of -$0.4444

GWH news

  • Press releaseBusiness Wire

    ESS Achieves “Awardable” Status Through Department of War’s Tradewinds Solutions Marketplace

  • Press releaseBusiness Wire

    ESS Tech, Inc. Announces Closing of $3.2 Million Registered Direct Offering and Concurrent Private Placement

  • Press releaseBusiness Wire

    ESS Tech, Inc. Announces $3.2 Million Registered Direct Offering and Concurrent Private Placement

  • ESS Tech Shares Halted, News Pending

  • Press releaseBusiness Wire

    ESS to Present at Sidoti Micro-Cap Virtual Conference

  • Press releaseBusiness Wire

    ESS Tech, Inc. Announces Second Quarter 2026 Financial Results

  • 12 Industrials Stocks Moving In Monday's Intraday Session

  • Press releaseBusiness Wire

    ESS Reschedules Second Quarter 2026 Financial Results Conference Call to Tuesday, August 11, 2026 at 5:00 p.m. Eastern Time

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Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.