Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$999K in Q3 2026 · $1.6M over twelve months
Operating cash flow$999K
Free cash flow+$999K
Cash / net income1.1×
Cash conversion cycle219 days
Analysis
In Q3 2026, Acorn Energy generated $999K of operating cash flow. That is $104K more than in Q3 2025 ($895K).
Over the twelve months to Sep 30, 2026, operating cash flow was $1.6M; the largest uses were other investing ($1.3M); besides operations, cash came from shares issued ($10K); the cash balance rose by $291K.
Operating cash flow was $999K against net income of $944K — 1.1× profit, roughly in line with earnings. The largest differences: deferred taxes −$740K, deferred revenue +$312K, other liabilities +$207K.
Its cash conversion cycle was 219 days (receivables 39 + inventory 225 − payables 45).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $999K, Capital spending $0.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $3.2M; the largest uses were net borrowing ($149K). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$4.5M
Debtnone
Net cash$4.5M
Acorn Energy funds itself: free cash flow was $1.6M over the last twelve months, with $4.5M of cash and investments and no debt on the balance sheet.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q3 2026
39
225
45
219
Q2 2026
35
241
43
233
Q1 2026
35
249
53
231
Q4 2025
37
236
64
209
Q3 2025
58
183
67
175
Q2 2025
54
96
57
93
Q1 2025
58
79
57
80
Q4 2024
37
52
29
60
Every quarter
Quarter
Operating cash flow
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$999K
—
$20K
$999K
Q2 2026
$224K
—
−$221K
$224K
Q1 2026
$53K
$10K
$197K
$53K
Q4 2025
$295K
—
−$287K
$295K
Q3 2025
$895K
$39K
−$914K
$895K
Q2 2025
$629K
—
−$662K
$629K
Q1 2025
$271K
—
−$265K
$271K
Q4 2024
$166K
$15K
−$173K
$166K
Acorn Energy: income statement and cash flow
Acorn Energy, Q3 2026: revenue $2.6M (+5% year over year), operating margin 7.3%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.