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About ESS Tech
Its shares trade under the ticker GWH. It has been listed since 10 November 2020. In the fiscal year to 31 December 2025, it reported revenue of $1.6m and a net loss of $63.4m. At that date it held total assets of $51.2m and shareholders' equity of $8.6m.
ESS Tech, Inc. is in the research and development phase, engages in the manufacture of iron flow batteries for commercial and energy storage applications. The company is headquartered in Wilsonville, Oregon. 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 Energy Warehouse and Energy Center. The Energy Warehouse offers energy storage ranging from 50 kilowatts (kW) to 90 kW and four to 12-hour durations. Energy Warehouses are deployed in shipping container units, allowing a turnkey system that can be installed easily at a customer’s site. Energy Center offers a customizable configuration range and is installed to meet customers’ power, energy and duration needs. Its batteries are non-flammable and non-toxic.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Industrials
- Industry
- Electrical Equipment
- Listed since
- 10 Nov 2020
- Employees
- 62
Leadership
Pay as last reported
- Mr. Harry QuarlsLead Independent Chairman of the Board$248,237
- Mr. Michael Robert NiggliIndependent Founding Chairman of the Board$223,237
- Ms. Kelly GoodmanInterim Chief Executive Officer, Principal Executive Officer, Legal and Corporate Secretary
- Ms. Kate SuhadolnikInterim Chief Financial Officer
- Mr. Jigish TrivediChief Operating Officer
- Mr. Raffi GarabedianIndependent Director$215,737
- Mr. Rich HossfeldIndependent Director$218,237
- Mr. Sandeep NijhawanIndependent Director$218,237
- Mr. Kyle TeameyIndependent Director$220,737
- Ms. Alexi WellmanIndependent Director$228,237
- Mr. Erik BylinHead - Investor Relations, since 2022
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 34
- Environment
- 38
- Social
- 31
- Governance
- 34
- Carbon reduction policy
- No
- Human rights policy
- No
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- ESS Tech Inc designs iron flow batteries using earth-abundant materials for long-duration storage.
- Energy Warehouse provides 50-90 kW storage with 4-12-hour durations in shipping containers.
- Energy Center offers customizable power and energy configurations for commercial needs.
Weaknesses
- ESS Tech Inc has only 62 employees in its R&D phase with 271 full-time staff total.
- The company is in the research and development phase for its iron flow battery technology.
- ESS Tech Inc's IPO occurred on 10 November 2020, limiting market presence.
Opportunities
- The US market offers significant growth for energy storage solutions like ESS Tech's iron flow batteries.
- Wilsonville, Oregon serves as a strategic location for manufacturing and R&D activities.
- ESS Tech's non-flammable batteries address safety concerns in the energy storage sector.
Threats
- ESS Tech Inc faces competition from established lithium-ion battery providers in the energy storage market.
- The company's reliance on iron flow battery technology may limit adaptability to emerging battery types.
- Regulatory changes in the US energy sector could impact ESS Tech's market opportunities.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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