---
schema_version: "secwatch.filing_event.v1"
accession: "0001805077-24-000007"
form_type: "8-K"
ticker: "EOSE"
cik: "0001805077"
company_name: "Eos Energy Enterprises, Inc."
filed_at: "2024-02-01T23:59:59+00:00"
generated_at: "2026-06-06T11:19:38.545366+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Eos Energy signs multiyear exclusive supply pact with SABIC for Z3 battery material

## Summary
- Agreement with SABIC affiliate SHPP US LLC for conductive composite thermoplastic, replacing titanium.
- New material reduces Eos Z3 battery module weight by 80% and streamlines manufacturing.
- Exclusive supply through 2028 with minimum volume commitments; supports scaling of Z3 production.
- Part of Project AMAZE cost-reduction initiative; follows years of joint R&D since 2019.

## SEC filing metadata
- accession: 0001805077-24-000007
- form_type: 8-K
- ticker: EOSE
- cik: 0001805077
- company_name: Eos Energy Enterprises, Inc.
- filed_at: 2024-02-01T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1805077/000180507724000007/0001805077-24-000007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1805077/000180507724000007/eose-20240131.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001805077-24-000007
- JSON: https://secwatch.observer/filing/0001805077-24-000007.json
- Plain text: https://secwatch.observer/filing/0001805077-24-000007.txt

## Key facts
- Material Agreements
  Eos Energy Enterprises, Inc. entered into Pricing Agreement with SHPP US LLC (Sabic) (effective 2024-01-31).
  - Action: entry
  - Agreement: supply
  - Counterparty: SHPP US LLC (Sabic)
  - Effective: 2024-01-31
  source text: On January 31, 2024, HI-POWER, LLC (“Hi-Power”), a wholly-owned subsidiary of Eos Energy Enterprises, Inc. (“Eos”), entered into a Pricing Agreement (“Pricing Agreement”) with SHPP US LLC (“Sabic”) to govern the pricing terms for sales of certain resin (the “Product”) to Hi-Power authorized purchasers by Sabic.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1805077/000180507724000007/0001805077-24-000007-index.htm

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