Ameren Corp Free Cash Flow Generation Index
Ameren Corp free cash flow generation index. Ameren Corp (AEE) has a Free Cash Flow Generation Index of -0.37x as of June 2026. Free cash flow of $-287.00 Million represents 0% of operating cash flow ($770.00 Million). Check AEE cash and liquid asset ratio to evaluate the company's liquid asset resilience ratio.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Free Cash Flow Generation Index of Ameren Corp (1997–2025)
Free cash flow generation index of Ameren Corp from 1997 to 2025. Historical FCF Generation Index trend for Ameren Corp across 29 annual periods. Explore AEE capex reinvestment rate to see what proportion of operating cash flow is directed to capital expenditures.
Ameren Corp Free Cash Flow Generation Index by Year (1997–2025)
Ameren Corp free cash flow generation index by year from 1997 to 2025. Year-by-year Free Cash Flow Generation Index for Ameren Corp. For the full cash flow conversion analysis, see Ameren Corp (AEE) cash conversion ratio.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -0.24x | $-821.00 Million | $3.35 Billion | $4.17 Billion | ▲ +58.9% |
| 2024 | -0.60x | $-1.65 Billion | $2.76 Billion | $4.41 Billion | ▼ -26.6% |
| 2023 | -0.47x | $-1.21 Billion | $2.56 Billion | $3.77 Billion | ▲ +4.6% |
| 2022 | -0.49x | $-1.12 Billion | $2.26 Billion | $3.38 Billion | ▲ +56.0% |
| 2021 | -1.12x | $-1.86 Billion | $1.66 Billion | $3.52 Billion | ▼ -23.2% |
| 2020 | -0.91x | $-1.57 Billion | $1.73 Billion | $3.30 Billion | ▼ -626.2% |
| 2019 | -0.13x | $-272.00 Million | $2.17 Billion | $2.44 Billion | ▼ -61.9% |
| 2018 | -0.08x | $-168.00 Million | $2.17 Billion | $2.34 Billion | ▼ -113.0% |
| 2017 | -0.04x | $-77.00 Million | $2.12 Billion | $2.19 Billion | ▼ -449.7% |
| 2016 | -0.01x | $-14.00 Million | $2.12 Billion | $2.13 Billion | ▼ -121.7% |
| 2015 | 0.03x | $62.00 Million | $2.03 Billion | $1.97 Billion | ▲ +116.2% |
| 2014 | -0.19x | $-294.00 Million | $1.56 Billion | $1.86 Billion | ▼ -218.2% |
| 2013 | 0.16x | $269.00 Million | $1.69 Billion | $1.42 Billion | ▼ -49.9% |
| 2012 | 0.32x | $536.00 Million | $1.69 Billion | $1.15 Billion | ▼ -36.3% |
| 2011 | 0.50x | $935.00 Million | $1.88 Billion | $943.00 Million | ▲ +27.3% |
| 2010 | 0.39x | $713.00 Million | $1.82 Billion | $1.11 Billion | ▲ +300.6% |
| 2009 | 0.10x | $193.00 Million | $1.98 Billion | $1.78 Billion | ▲ +127.3% |
| 2008 | -0.36x | $-545.00 Million | $1.52 Billion | $2.07 Billion | ▼ -13.6% |
| 2007 | -0.31x | $-347.00 Million | $1.10 Billion | $1.45 Billion | ▼ -262.4% |
| 2006 | 0.19x | $248.00 Million | $1.28 Billion | $1.03 Billion | ▼ -18.9% |
| 2005 | 0.24x | $299.00 Million | $1.25 Billion | $952.00 Million | ▼ -16.5% |
| 2004 | 0.29x | $323.00 Million | $1.13 Billion | $806.00 Million | ▼ -14.0% |
| 2003 | 0.33x | $340.00 Million | $1.02 Billion | $682.00 Million | ▲ +1439.6% |
| 2002 | 0.02x | $18.00 Million | $833.00 Million | $815.00 Million | ▲ +104.1% |
| 2001 | -0.53x | $-389.00 Million | $738.00 Million | $1.13 Billion | ▼ -376.4% |
| 2000 | -0.11x | $-94.67 Million | $855.58 Million | $950.25 Million | ▼ -131.3% |
| 1999 | 0.35x | $324.90 Million | $917.60 Million | $592.70 Million | ▼ -37.9% |
| 1998 | 0.57x | $457.90 Million | $803.20 Million | $345.30 Million | ▲ +44.4% |
| 1997 | 0.39x | $271.40 Million | $687.40 Million | $416.00 Million | — |