Eos Energy Enterprises is a US maker of zinc-based battery energy storage, founded in 2008 and listed on Nasdaq as EOSE. Its Eos Znyth aqueous zinc batteries serve renewables, grid-resilience and local-generation applications, and they are made in Turtle Creek, Pennsylvania. The US Department of Energy guaranteed a $303.5 million loan to expand that production.
Eos develops long-duration battery storage built on its Znyth aqueous zinc chemistry. Its line includes the Eos Cube and Eos Indensity systems, the DawnOS platform and software services.
Source: eose.com, eose.com
Eos markets its systems for renewables integration, resilient grids and local generation, for utility, industrial and commercial customers.
Source: eose.com
Eos manufactures in Turtle Creek, Pennsylvania. Pennsylvania's governor announced a roughly $353 million Eos investment that includes moving its headquarters to Pittsburgh and expanding battery manufacturing in Allegheny County.
Source: pa.gov
Eos closed a $303.5 million loan guaranteed by the US Department of Energy to support Project AMAZE and expand its US manufacturing. Eos calls it the DOE's first Title 17 battery loan.
Source: investors.eose.com, eose.com
We found no Eos entry in the Science Based Targets initiative dashboard (checked October 16, 2026).
Source: sciencebasedtargets.org
Eos suits buyers that want US-made, non-lithium long-duration storage for data center or grid projects.
| Field | Value | Source |
|---|---|---|
| Headquarters | No data | NO DATA |
| Founded | 2008 | PUBLIC SOURCE wikidata.org |
| Ownership | Public (Nasdaq: EOSE) | PUBLIC SOURCE investors.eose.com |
| Employees | No data | NO DATA |
| Revenue (published) | No data | NO DATA |
| Operations and regions | Manufacturing in Turtle Creek, Pennsylvania, USA | PUBLIC SOURCE pa.gov |
| Customers and markets | No data | NO DATA |
| Facilities and capacity | No data | NO DATA |
| Technologies | No data | NO DATA |
| Certifications and standards | No data | NO DATA |
| Partners and named customers | No data | NO DATA |
Only what the company or an official register publishes. Targets and commitments are labelled as such. No data means we found no public figure, not that none exists.
| Field | Value | Source |
|---|---|---|
| PUE (published) | No data | NO DATA |
| WUE (published) | No data | NO DATA |
| Renewable energy share | No data | NO DATA |
| SBTi target status | Not found in SBTi export (checked 2026-10-16) | PUBLIC SOURCE sciencebasedtargets.org |
Research note: Wikidata used for HQ/founded; may lag recent moves.
Znyth aqueous zinc chemistry. (eose.com)
Yes, on Nasdaq under EOSE. (investors.eose.com)
In Turtle Creek, Pennsylvania. (pa.gov)
Accessed Oct 24, 2026.
