Acorn Energy, Inc.
ACFN · Price history
Price at last available close
$17.12
−$3.18 (-15.67%) 1M
2026-10-27
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Company & revenue
About Acorn Energy, Inc.
Primary reporting period: 2025-12-31 · Research updated Oct 13, 2026. A research update is not a new financial filing.
Who they are
Acorn Energy, Inc., established in 1986 and headquartered in Wilmington, Delaware, specializes in the global development and marketing of wireless remote monitoring and control systems across diverse sectors. Through its subsidiaries, the company's operations are divided into two main segments: Power Generation (PG) Monitoring and Cathodic Protection (CP) Monitoring. The PG segment delivers comprehensive wireless solutions and associated services for overseeing and managing vital industrial equipment, such as standby power generators, compressors, pumps, pumpjacks, light towers, turbines, and other critical assets, in addition to supporting Internet of Things (IoT) applications.
How they make money
Acorn Energy operates as a holding company that provides technology-driven solutions for energy infrastructure asset management through its subsidiary, OmniMetrix, LLC. The company generates revenue primarily through the sale of remote monitoring hardware and high-margin, annually recurring monitoring service subscriptions for critical equipment.
Products & services
Wireless remote monitoring and control systems, Internet of Things (IoT) applications, and cathodic protection solutions for energy infrastructure, including cell towers, generators, and pipeline assets.
Brands & revenue mix
Primary brand for remote monitoring and IoT applications.
Separate brand revenue is not available in this research.Source
Monitoring software platform.
Separate brand revenue is not available in this research.Source
Monitoring hardware/service brand.
Separate brand revenue is not available in this research.Source
Monitoring hardware/service brand.
Separate brand revenue is not available in this research.Source
Revenue share is not unit sales or a best-seller ranking. Parent brands and included sub-brands can overlap; do not add overlapping rows.
Product / operating segments
Geographic revenue
Customer types
Customer concentration
No quantified customer-concentration disclosure is available in the current saved research.
Suppliers, materials & equipment
No supplier relationships were confirmed in the sources reviewed. This does not mean the company has no suppliers.
Business relationships & partnerships
- AIO Systems, Ltd. — A strategic technology partnership entered into on January 1, 2026, to expand infrastructure asset management technology offerings for cell towers, data centers, and utility assets in North America.Source
Strengths
Risks
- Dependence on OmniMetrix subsidiary for primary operationsSource
Financial risk observations and what to check
These are saved observations about business performance, not predictions. Review the company filings alongside the interpretation below. Latest stored financial period end: 2026-06-30.
Quarterly revenue fell 29.4% versus the same quarter last year.
Check comparable business scope and currency, then separate volume, pricing and divestitures. One weaker quarter does not establish that the same decline will continue.
Quarterly EPS fell 57.1% versus the same quarter last year.
Review net income and weighted-average shares together. Per-share earnings can change because of operating performance, nonrecurring items or the share denominator.
Wall Street Score
Overall investment score · Quality, value, risk and opportunity
46
Weak
View category scores →
Company Quality
How good is the actual business—regardless of today’s stock price?
64
Fair
Financial Strength
51
Business Quality / Moat
82
Management
100
Growth Quality
27
Risk / Durability
45
Uses financial strength, moat, management, growth quality and durability. It excludes share price, P/E, market cap, intrinsic value and margin of safety.
Opportunity
Opportunity Score · How does the current price compare with estimated value?
43
Avoid
Based on current valuation, company quality, recent trends, and available market signals.
View score details →
Model Outlook
12-month model · What does the model think happens next?
45/100
Building Historical Record
Model Score 45/100 — estimates relative performance potential, distinct from the overall Wall Street Score and the separate Company Quality score.
Probability unavailable — the model has not produced a calibrated probability yet.
Click for full breakdown →
WSS View
The quick read
The overall Wall Street Score is low across its combined quality, valuation and risk inputs. This can reflect an expensive share price, business weaknesses, or both; check Company Quality and the category breakdown before drawing a conclusion.
At today’s price, the WSS valuation framework currently reads as less attractive based on the available valuation and market data.
The model outlook is currently cautious.
- •Recent buyback activity is present
- •M&A headline · Sep 10, 2026
- •Valuation is a weaker part of the current profile
- •Revenue fundamentals are weak
- •Debt / balance-sheet profile needs attention
Company-specific research
Questions worth answering for ACFN
These questions are generated from this company's current financial and score data so the page adds context instead of treating the headline score as a stand-alone conclusion.
- •What is driving ACFN's revenue decline, and does the latest company filing suggest the weakness is temporary or structural?
- •Is ACFN's positive free cash flow repeatable, or is the current level being helped by temporary working-capital or spending changes?
- •How is ACFN likely to use its cash advantage: reinvestment, acquisitions, debt reduction, dividends or buybacks?
- •What future growth or profitability would be needed to justify ACFN's current valuation?
- •What does the current fundamental change risk warning mean for the reliability or interpretation of ACFN's score?
Essential Investment Snapshot
Wall Street Score
46
Opportunity Score
43
Market Cap
$43.0M
P/E Ratio
32.3
EPS
$0.62
52-Week High
$29.93
52-Week Low
$12.42
Beta
0.24
Intrinsic Value
$23.84
Shares Outstanding
2.5M
Total Revenue
$9.6M
Total Debt
$959K
Dividend
No current dividend
Liquidation Value / Share
$3.49
Momentum & Volatility Signals
Two different market-behavior signals. Momentum measures direction and trend strength. Volatility measures how large and unstable the price moves are, regardless of direction.
Strong downward momentum
Low movement
A high momentum score means price has been trending upward with confirming short- and medium-term strength. A low score means downward or weakening momentum.
A high volatility score means larger, less stable price swings. It can happen while a stock is rising or falling, so high volatility is not automatically bullish or bearish.
Important: the volatility score above is based on realized price volatility. Implied volatility (IV) comes from options prices and represents the market's expected future movement. Wall Street Score will keep IV separate and will only display it when a verified options-chain feed is available.
Notices for ACFN
Detected from reported data — verify before acting.Dividend history reported
Dividend payments are recorded. Review the dates and regular/special classification below; past payments do not guarantee future dividends.
Historical repurchase activity
Reported cash flows or share-count measures indicate past repurchase activity. This does not verify an active buyback authorization or future purchases.
M&A headline · Sep 10, 2026
Acorn's OmniMetrix Subsidiary Expands Remote Monitoring Customer Base and Dealer Network Through Accretive Acquisition of Gen-Tracker — This is a provider-linked headline, not an independently confirmed event. Check the article and company filings for the subject, proposed/completed status, and subsequent updates.
GlobeNewsWireCommunity Sentiment
0 active · 0 total callsNo personal call yet on ACFN.
Potential upside factors
- +Growth opportunities may come from revenue expansion, margin improvement, new products, market-share gains, and stronger cash flow.
- +High-margin, annually recurring monitoring revenue.
- +Efficient cost structure providing operating leverage.
- +Positive free cash flow may provide capacity to invest in growth.
Potential downside factors
- −Key risks may include competition, margin pressure, debt levels, valuation risk, and changes in demand within the Hardware, Equipment & Parts industry.
- −Dependence on OmniMetrix subsidiary for primary operations.
These research factors come from saved company research and financial data, not community votes. They are starting points to verify against filings, not buy or sell recommendations.
Create a free account to make a call.
Scores
Click any score for full breakdownWas this stock page easy to understand?
One click helps us improve the research experience. This is not tied to an investment decision.
Score Changes
5 historical score records availablePrevious Score
47
Sep 8, 2026
Change
-0.8
points
Current Score
46
Oct 1, 2026
Category Changes
ACFN decreased 0.8 points because Valuation declined by 3.7 points.
Negative Contributors
- − Valuation declined by 3.7 points
Projected Score
Projected Score
37
Projected Change
-8.6 points
Preliminary comparable-period financial changes suggest decline of approximately 8.6 points. This is a projected estimate, not the official WallStreetScore.
Price vs. Value
UndervaluedCurrent Price
$17.12
Model Intrinsic Value
$23.84
Difference
−$6.72
-28.2% vs IV
Margin of Safety
28.2%
Financial Charts
Revenue
Additional Metrics
Operating Cash Flow
Total Debt
Total Assets
Net Margin %
Free includes 3 annual periods plus available TTM; Premium includes up to 10 annual periods. History depends on available company filings. Swipe the table horizontally to see older periods. A dash means unavailable, not zero.
| Line Item | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $9.6M | $11.5M | $11.0M | $8.1M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Cost of Revenue | $1.9M | $2.7M | $3.0M | $2.1M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Gross Profit | $7.7M | $8.8M | $8.0M | $6.0M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Research & Development | $1.0M | $1.1M | $1.0M | $875K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| SG&A Expenses | $6.0M | $0.00 | $5.0M | $5.1M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Operating Expenses | $7.0M | $6.8M | $6.1M | $5.9M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| EBITDA | $847K | $2.1M | $2.1M | $302K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Operating Income | $684K | $2.0M | $1.9M | $74K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Interest Expense | $0.00 | $0.00 | $1K | $0.00 | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Income Before Tax | $817K | $2.1M | $2.0M | $138K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Income Tax Expense | -$750K | -$434K | -$4.3M | $9K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Net Income | $1.5M | $2.5M | $6.3M | $119K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Basic EPS | $0.62 | $1.01 | $2.53 | $0.05 | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Basic Shares | 2.51M | 2.50M | 2.49M | 2.48M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Diluted Shares | 2.54M | 2.54M | 2.51M | 2.50M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
Earnings Summary
Revenue
$2.5M
Estimate unavailable.
Revenue Beat/Miss
Not available (no estimate stored)
EPS
$0.12
Estimate unavailable.
EPS Beat/Miss
Not available (no estimate stored)
Debt Change
-9.8%
Cash Change
+37.7%
Margin Change
-8.6 pp
Debt and cash show percentage changes versus the comparison period; margin shows the change in percentage points (pp). These are company-wide changes, not per-share amounts.
Financial Changes Since Prior Period
What Improved
- Cash position grew
- Debt reduced
What Weakened
- Margins contracted
Potential Score Impact
Positive indicators included cash levels, debt levels. Pressure indicators included revenue growth, EPS growth, net income margin. These factors may support or pressure the Revenue, Management, Financial, and Debt categories; this summary does not claim that the stored scores changed.
Stored Earnings Analysis
Revenue declined 29.4%. EPS declined 57.1%. Cash increased 37.7%. Total debt declined 9.8%. Net income margin declined by 8.6 percentage points.
Earnings-Call Transcript
Earnings-call transcript analysis is not currently available.
These results may influence future scores when the next evaluation is completed.
Insider Activity
Guru / Smart Money
Guru Score
Smart Money
Number of Gurus
Total Guru Value
Avg Portfolio Weight
Largest Holder
Largest Holder %
New Positions
Increased Positions
Reduced Positions
Exited Positions
Net Guru Sentiment
Short Interest
Dividend History
Log in to view dividend history.
Conservative Projected Values
3 Years
$———.——
5 Years
$———.——
10 Years
$———.——
Conservative Projection Rate
——%
Conservative Projected Values — price projections derived from actual 10-year adjusted historical returns, conservatively adjusted and capped at 8% annually. These are distinct from the Outperformance Model Score and WallStreetScore.
Conservative Projected Values
Premium unlocks the 3-year, 5-year, and 10-year conservative projected values with full calculation breakdowns based on actual historical returns.
Start 7-Day Free TrialHistorical Outperformance Record
Premium includes stored forecasts and any available evaluated results. Completed results, win rates and calibrated probabilities are shown only when supported records exist; access does not create historical outcomes.
Start 7-Day Free TrialHistorical Trends
5 historical recordsHistorical Score Chart
3 of 5 records shownWall Street Score
Debt Score
Revenue Score
Asset Score
Capital Score
Management Score
Moat Score
Valuation Score
Buffett Score
Intrinsic Value
Value Reference
Margin of Safety %
Related Companies
Hardware, Equipment & PartsNews
Financial Review: Acorn Energy (NASDAQ:ACFN) and CSP (NASDAQ:CSPI)
Acorn Energy, Inc. (ACFN) Shareholder/Analyst Call Transcript
Acorn Provides Online Access Information for its Annual Meeting and Investor Q&A on Wednesday, September 16th at 1pm ET
Acorn's OmniMetrix Subsidiary Expands Remote Monitoring Customer Base and Dealer Network Through Accretive Acquisition of Gen-Tracker
Rumor Mill · ACFN
Corporate developments & opportunities
No reviewed developments match this filter.
Evidence credibility is not a forecast of stock performance. Rumor Mill is separate from the WSS score.
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