---
schema_version: "secwatch.filing_event.v1"
accession: "0001805077-25-000131"
form_type: "8-K"
ticker: "EOSE"
cik: "0001805077"
company_name: "Eos Energy Enterprises, Inc."
filed_at: "2025-07-01T23:59:59+00:00"
generated_at: "2026-05-18T10:18:56.903140+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Eos receives $22.7M DOE loan advance; fully draws first $90.9M tranche

## Summary
- Second advance of $22.7M from DOE Loan Programs Office, fully drawing the $90.9M first tranche.
- Total DOE loan facility is up to $277.5M plus up to $25.95M capitalized interest.
- Funds cover 80% of eligible costs for Project AMAZE manufacturing expansion.
- Company recently closed $336M in common stock and convertible note offerings.
- Eos submitted purchase order for second state-of-the-art manufacturing line.

## SEC filing metadata
- accession: 0001805077-25-000131
- form_type: 8-K
- ticker: EOSE
- cik: 0001805077
- company_name: Eos Energy Enterprises, Inc.
- filed_at: 2025-07-01T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1805077/000180507725000131/0001805077-25-000131-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1805077/000180507725000131/eose-20250701.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001805077-25-000131
- JSON: https://secwatch.observer/filing/0001805077-25-000131.json
- Plain text: https://secwatch.observer/filing/0001805077-25-000131.txt

## Key facts
- Debt Financings
  Eos Energy Enterprises, Inc. incurred term loan of $22,665,635 with Federal Financing Bank.
  - Instrument: term loan
  - Principal: $22,665,635
  - Counterparty: Federal Financing Bank
  - Event: incurrence
  source text: on July 1, 2025, the FFB funded $22,665,635 under the FFB Promissory Note (the “second loan advance”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1805077/000180507725000131/0001805077-25-000131-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.