$EOSE (EOS ENERGY ENTERPRISES) — 8-K: Eos Energy Draws $87 Million DOE Advance, Total Facility Draws Reach $178 Million

Eos Energy Enterprises received an $87 million first advance under the second tranche of its DOE loan, reimbursing 80% of eligible costs for the Thorn Hill facility in Warrendale, Pennsylvania. Total drawn under the DOE facility since 2024 is approximately $178 million. Line 2 entered commercial production in June 2026 and is ramping toward approximately 2 GWh of annual capacity; upon relocation of Line 1 to Thorn Hill, the site is expected to support approximately 4 GWh of annual manufacturing capacity across two lines.

Eos Energy Enterprises received an $87 million first advance under the second tranche of its DOE loan, reimbursing 80% of eligible costs for the Thorn Hill facility in Warrendale, Pennsylvania. Total