Acorn Energy, Inc. (ACFN) — Free Cash Flow Generation Index
Acorn Energy, Inc. (ACFN) has a Free Cash Flow Generation Index of 1.01x as of June 2026. Free cash flow of $227.00K represents 1% of operating cash flow ($224.00K). Check ACFN total capital reinvestment ratio to assess the company's total reinvestment commitment from operating cash flow.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Acorn Energy, Inc. Free Cash Flow Generation Index (1990–2025)
Historical FCF Generation Index trend for Acorn Energy, Inc. across 12 annual periods. Check ACFN cash flow quality index to evaluate the quality of earnings relative to operating cash generation.
Annual Free Cash Flow Generation for Acorn Energy, Inc. (1990–2025)
Year-by-year Free Cash Flow Generation Index for Acorn Energy, Inc.. For the full cash flow conversion analysis, see Acorn Energy, Inc. operating cash flow efficiency.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 0.98x | $2.06 Million | $2.09 Million | $33.00K | ▲ +4.9% |
| 2024 | 0.94x | $849.00K | $905.00K | $56.00K | ▲ +1788.6% |
| 2023 | -0.06x | $-4.00K | $72.00K | $76.00K | ▲ +99.3% |
| 2022 | -8.42x | $-261.00K | $31.00K | $292.00K | ▼ -478.8% |
| 2021 | -1.45x | $-192.00K | $132.00K | $324.00K | ▼ -281.9% |
| 2020 | 0.80x | $371.00K | $464.00K | $93.00K | ▲ +133.0% |
| 1996 | -2.42x | $-36.60 Million | $15.10 Million | $51.70 Million | ▼ -381.9% |
| 1995 | -0.50x | $-17.20 Million | $34.20 Million | $51.40 Million | ▲ +76.6% |
| 1994 | -2.15x | $-11.60 Million | $5.40 Million | $17.00 Million | ▼ -431.4% |
| 1993 | -0.40x | $-1.90 Million | $4.70 Million | $6.60 Million | ▼ -160.6% |
| 1991 | 0.67x | $800.00K | $1.20 Million | $400.00K | ▲ +4300.0% |
| 1990 | 0.02x | $10.00K | $660.00K | $650.00K | — |