Eos Energy Enterprises, Inc. (the Company), the U.S. Department of Energy (DOE) and the Federal Financing Bank (FFB) entered into a Note Purchase Agreement pursuant to which DOE provided a guarantee of the Company's obligations to repay the term loan borrowings provided by the FFB to the Company. On September 10, 2026, the FFB funded $87,018,601 under the FFB Promissory Note (the third loan advance).
Disclosed deal size
Not disclosed
Recipient company
Eos Energy Enterprises, Inc.
Project / asset
—
Amount source
Not disclosed
Source quality
Direct source
Participants
Verified capital participants
Every participant below has validated,
transaction-specific evidence. A transaction
deal size is not attributed to a participant
unless an explicit investor-specific
commitment is separately supported.
The disclosed deal value describes the
transaction as a whole. It becomes an
investor-specific commitment only when
the verified dataset contains an explicit
commitment for that participant.