Overview
- Eos will invest $352.9 million to move its headquarters from Edison, New Jersey, and expand manufacturing in Allegheny County.
 - The new 432,000-square-foot Marshall Township facility, alongside expanded Turtle Creek operations, targets 8 GWh of annual output within about two years.
 - Pennsylvania committed $22 million and Allegheny County $2 million, with at least 735 new jobs projected and 265 positions retained.
 - Headquarters space of 40,000 square feet at Nova Place is slated for late 2026, paired with a software hub supporting the DawnOS battery-management platform.
 - The company emphasizes zinc-based storage for utility and commercial use, with the move also positioning it closer to a reported Talen Energy collaboration tied to AI-related storage.