---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-007831"
form_type: "8-K"
ticker: "ACFN"
cik: "0000880984"
company_name: "ACORN ENERGY, INC."
filed_at: "2023-03-16T23:59:59+00:00"
generated_at: "2026-06-18T01:23:59.665571+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Acorn Energy FY2022 revenue $7.0M (+3.3%); net loss widens to $633k

## Summary
- GAAP revenue $7.0M in 2022, up 3.3% YoY; hardware revenue +12.5% to $3.09M.
- Net loss attributable to Acorn $633k vs $21k in 2021 due to higher SG&A and R&D.
- Q4 revenue $1.845M (+5.2% YoY); gross margin improved to 73.3% from 69.8%.
- Cash $1.45M, no debt; expects monitoring revenue growth >20% in 2023 and potential profitability.
- Demand response partnership with CPower expected to generate revenue late 2023.

## SEC filing metadata
- accession: 0001493152-23-007831
- form_type: 8-K
- ticker: ACFN
- cik: 0000880984
- company_name: ACORN ENERGY, INC.
- filed_at: 2023-03-16T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/880984/000149315223007831/0001493152-23-007831-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/880984/000149315223007831/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-007831
- JSON: https://secwatch.observer/filing/0001493152-23-007831.json
- Plain text: https://secwatch.observer/filing/0001493152-23-007831.txt

## Key facts
- Earnings Releases
  ACORN ENERGY, INC. reported financial results for the fourth quarter (Q4'22) and full-year periods ended December 31, 2022.
  - Period: the fourth quarter (Q4'22) and full-year periods ended December 31, 2022
  - Result: reported results
  source text: On March 16, 2023, the Registrant issued a press release announcing its 2022 fourth quarter and full year results.
  evidence_url: https://www.sec.gov/Archives/edgar/data/880984/000149315223007831/0001493152-23-007831-index.htm

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