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Eos Energy Relocates HQ to Pittsburgh, Plans 432,000-Square-Foot Battery Plant

Incentives in Pennsylvania drew the zinc-battery maker to scale production in Pittsburgh.

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.