Growth Metrics

Clean Energy Fuels (CLNE) Free Cash Flow (2016 - 2026)

Clean Energy Fuels filings provide 16 years of Free Cash Flow readings, the most recent being $6.5 million for Q4 2025.

  • On a quarterly basis, Free Cash Flow fell 37.09% to $6.5 million in Q4 2025 year-over-year; TTM through Dec 2025 was $59.8 million, a 14418.18% increase, with the full-year FY2025 number at $59.8 million, up 14418.18% from a year prior.
  • Free Cash Flow hit $6.5 million in Q4 2025 for Clean Energy Fuels, roughly flat from $6.5 million in the prior quarter.
  • In the past five years, Free Cash Flow ranged from a high of $30.9 million in Q2 2025 to a low of -$36.8 million in Q1 2023.
  • Median Free Cash Flow over the past 5 years was $5.3 million (2021), compared with a mean of $2.1 million.
  • Biggest five-year swings in Free Cash Flow: crashed 3459.15% in 2022 and later skyrocketed 15300.0% in 2025.
  • Clean Energy Fuels' Free Cash Flow stood at $5.6 million in 2021, then skyrocketed by 251.01% to $19.6 million in 2022, then plummeted by 52.2% to $9.4 million in 2023, then grew by 10.41% to $10.3 million in 2024, then tumbled by 37.09% to $6.5 million in 2025.
  • The last three reported values for Free Cash Flow were $6.5 million (Q4 2025), $6.5 million (Q3 2025), and $30.9 million (Q2 2025) per Business Quant data.