Ameren Corp (AEE) — Free Cash Flow Generation Index
Latest as of March 2026:
-2.74x
Ameren Corp (AEE) has a Free Cash Flow Generation Index of -2.74x as of March 2026. Free cash flow of $-1.15 Billion represents -3% of operating cash flow ($421.00 Million). See AEE current assets to equity ratio to evaluate short-term liquidity relative to the company's equity base.
FCF Generation Index
-2.74x
Free Cash Flow / Operating CF
Free Cash Flow
$-1.15 Billion
USD
Operating Cash Flow
$421.00 Million
USD
Capital Expenditures
$1.57 Billion
USD
Ameren Corp Free Cash Flow Generation Index (1997–2025)
Historical FCF Generation Index trend for Ameren Corp across 29 annual periods. Explore AEE operating cash flow to total debt to assess how comfortably operating cash covers total debt obligations.
Annual Free Cash Flow Generation for Ameren Corp (1997–2025)
Year-by-year Free Cash Flow Generation Index for Ameren Corp. For the full company profile including market capitalisation, see Ameren Corp stock valuation.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -0.23x | $-775.00 Million | $3.35 Billion | $4.13 Billion | ▲ +61.2% |
| 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 | — |
FCG Index = Free Cash Flow / Operating Cash Flow. FCF = Operating CF + Capital Expenditures (capex stored negative).