Montauk Renewables Inc (MNTK) — Free Cash Flow Generation Index
Montauk Renewables Inc (MNTK) has a Free Cash Flow Generation Index of -1.36x as of September 2025. Free cash flow of $-17.16 Million represents -1% of operating cash flow ($12.65 Million). Read Montauk Renewables Inc debt and liabilities for a breakdown of total debt and financial obligations.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Montauk Renewables Inc Free Cash Flow Generation Index (2018–2024)
Historical FCF Generation Index trend for Montauk Renewables Inc across 7 annual periods. Explore Montauk Renewables Inc (MNTK) reinvestment ratio to see what proportion of operating cash flow is directed to capital expenditures.
Annual Free Cash Flow Generation for Montauk Renewables Inc (2018–2024)
Year-by-year Free Cash Flow Generation Index for Montauk Renewables Inc. For the full company profile including market capitalisation, see Montauk Renewables Inc (MNTK) total market value.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2024 | -0.42x | $-18.53 Million | $43.80 Million | $62.32 Million | ▲ +21.2% |
| 2023 | -0.54x | $-22.04 Million | $41.05 Million | $63.09 Million | ▼ -174.0% |
| 2022 | 0.73x | $58.79 Million | $81.07 Million | $22.28 Million | ▼ -5.5% |
| 2021 | 0.77x | $32.89 Million | $42.88 Million | $9.99 Million | ▲ +99.3% |
| 2020 | 0.38x | $11.04 Million | $28.68 Million | $17.65 Million | ▲ +159.4% |
| 2019 | -0.65x | $-17.79 Million | $27.46 Million | $45.25 Million | ▼ -438.8% |
| 2018 | 0.19x | $9.49 Million | $49.65 Million | $40.16 Million | — |