Duke Energy Corporation Free Cash Flow Generation Index
Duke Energy Corporation free cash flow generation index. Duke Energy Corporation (DUK) has a Free Cash Flow Generation Index of -1.99x as of June 2026. Free cash flow of $-5.48 Billion represents -2% of operating cash flow ($2.76 Billion).
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Free Cash Flow Generation Index of Duke Energy Corporation (1994–2025)
Free cash flow generation index of Duke Energy Corporation from 1994 to 2025. Historical FCF Generation Index trend for Duke Energy Corporation across 32 annual periods. See DUK free cash flow debt coverage to measure the company's free cash flow as a share of total liabilities.
Duke Energy Corporation Free Cash Flow Generation Index by Year (1994–2025)
Duke Energy Corporation free cash flow generation index by year from 1994 to 2025. Year-by-year Free Cash Flow Generation Index for Duke Energy Corporation. For the full cash flow conversion analysis, see Duke Energy Corporation cash flow conversion.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -0.14x | $-1.67 Billion | $12.35 Billion | $14.02 Billion | ▼ -3576.6% |
| 2024 | 0.00x | $48.00 Million | $12.33 Billion | $12.28 Billion | ▲ +101.4% |
| 2023 | -0.28x | $-2.73 Billion | $9.88 Billion | $12.60 Billion | ▲ +69.9% |
| 2022 | -0.92x | $-5.44 Billion | $5.93 Billion | $11.37 Billion | ▼ -434.0% |
| 2021 | -0.17x | $-1.43 Billion | $8.29 Billion | $9.71 Billion | ▼ -44.8% |
| 2020 | -0.12x | $-1.05 Billion | $8.86 Billion | $9.91 Billion | ▲ +66.6% |
| 2019 | -0.35x | $-2.91 Billion | $8.21 Billion | $11.12 Billion | ▼ -15.8% |
| 2018 | -0.31x | $-2.20 Billion | $7.19 Billion | $9.39 Billion | ▼ -42.2% |
| 2017 | -0.22x | $-1.43 Billion | $6.62 Billion | $8.05 Billion | ▼ -32.9% |
| 2016 | -0.16x | $-1.10 Billion | $6.80 Billion | $7.90 Billion | ▼ -1103.6% |
| 2015 | -0.01x | $-90.00 Million | $6.68 Billion | $6.77 Billion | ▼ -107.4% |
| 2014 | 0.18x | $1.20 Billion | $6.59 Billion | $5.38 Billion | ▲ +36.1% |
| 2013 | 0.13x | $856.00 Million | $6.38 Billion | $5.53 Billion | ▲ +373.7% |
| 2012 | -0.05x | $-257.00 Million | $5.24 Billion | $5.50 Billion | ▲ +74.0% |
| 2011 | -0.19x | $-691.00 Million | $3.67 Billion | $4.36 Billion | ▼ -190.7% |
| 2010 | -0.06x | $-292.00 Million | $4.51 Billion | $4.80 Billion | ▲ +75.8% |
| 2009 | -0.27x | $-926.00 Million | $3.46 Billion | $4.39 Billion | ▲ +15.9% |
| 2008 | -0.32x | $-1.06 Billion | $3.33 Billion | $4.39 Billion | ▼ -1328.7% |
| 2007 | 0.03x | $83.00 Million | $3.21 Billion | $3.12 Billion | ▼ -73.7% |
| 2006 | 0.10x | $367.00 Million | $3.73 Billion | $3.38 Billion | ▼ -43.9% |
| 2005 | 0.18x | $495.00 Million | $2.82 Billion | $2.31 Billion | ▼ -63.9% |
| 2004 | 0.49x | $2.05 Billion | $4.21 Billion | $2.06 Billion | ▲ +15.8% |
| 2003 | 0.42x | $1.40 Billion | $3.34 Billion | $2.47 Billion | ▲ +582.8% |
| 2002 | -0.09x | $-394.00 Million | $4.53 Billion | $4.92 Billion | ▲ +71.6% |
| 2001 | -0.31x | $-1.33 Billion | $4.36 Billion | $5.93 Billion | ▲ +80.0% |
| 2000 | -1.53x | $-3.41 Billion | $2.23 Billion | $5.63 Billion | ▼ -30.7% |
| 1999 | -1.17x | $-3.20 Billion | $2.73 Billion | $5.94 Billion | ▼ -1422.1% |
| 1998 | 0.09x | $210.00 Million | $2.37 Billion | $2.16 Billion | ▼ -76.8% |
| 1997 | 0.38x | $816.90 Million | $2.14 Billion | $1.32 Billion | ▼ -32.3% |
| 1996 | 0.56x | $836.20 Million | $1.48 Billion | $646.50 Million | ▲ +23.6% |
| 1995 | 0.46x | $598.40 Million | $1.31 Billion | $713.30 Million | ▲ +79.5% |
| 1994 | 0.25x | $263.20 Million | $1.04 Billion | $772.50 Million | — |