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Eos Energy Enterprises, Inc.

Initiate CE mark testing, ISO certifications, and UL 9540

Not delivered by the deadline

AI-assessed · human review in progress Found and assessed by AI from the cited sources. Shown with its evidence; it is not counted in any Kept Score until confirmed.

Announced
10 Nov 2021
Due
31 Dec 2021
Checked
2 Oct 2026
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“Initiate CE mark (Europe) testing, ISO certifications, UL 9540”

What we found

Evidence strength A What the grades mean

The company reported achieving UL 1973 and UL 9540A testing, but filings from 2022 and 2023 indicate that CE marking and other certifications remained future intentions rather than initiated or completed actions.

  • A
    Eos Energy Enterprises, Inc. 10-K filed 2022-02-25 Regulatory filing · published 25 Feb 2022 · retrieved 2 Oct 2026 · kept permanently by the SEC · fingerprint bad55df85fe6
    “Based on these North American certifications, we also intend to expand our Gen 2.3 product certification to other national standards such as European Conformity (“CE”) marking” ✓ confirmed on the page
  • A
    Eos Energy Enterprises, Inc. 10-Q filed 2022-11-07 Regulatory filing · published 7 Nov 2022 · retrieved 2 Oct 2026 · kept permanently by the SEC · fingerprint 0a3a14f3a6f1
    “The Company is preparing to provide a Declaration of Conformity for the Company’s energy storage system for the European marketplace.” ✓ confirmed on the page

Market reaction: the shares moved -13.2% against the S&P 500 over the three sessions around the disclosure (24 Feb 2022 to 1 Mar 2022). What this measures

Checked 2 Oct 2026.

Commitment DNA

The structured record of this commitment. Fields the company did not state are left blank rather than guessed.

Event type
Regulatory other
Indicative materiality
Medium rules
Action
Initiate
Deliverable
CE mark testing, ISO certifications, and UL 9540
Where
Europe
In the company’s control
Medium
Specificity
High
Depends on
Regulatory

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
  3. Second check: disagreesClaude (Anthropic) re-read the evidence blind and read it as “Partly met”.
  4. Tie-breakA stronger model read the evidence and both earlier answers, without knowing which was recorded, and agrees with the second check.

Not yet confirmed. Shown on the record, but it will not count in any score until it is confirmed. How verification works

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Report an error in this entry Reference: KI-C-2021-EOSE-003796 · Corrections policy

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