NYSE:DUK
Duke Energy CORP
Duke Energy CORP's revenue grew 5.6% in fiscal 2025 to $31.7B while operating margin rose to 27.2%, its highest in 8 years. Free cash flow was −$1.7B, −5.3% of revenue, and the diluted share count rose 0.6%.Summary generated from Duke Energy CORP's SEC filings. Latest annual report filed Feb 26, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$31.7B
Revenue growth+5.6%
Revenue, 5-yr CAGR+6.4%
Gross marginn/a
Operating margin27.2%
Net margin15.7%
ROIC5.6%
Return on equity9.7%
Debt / equity1.73
Free cash flow−$1.7B
FCF margin−5.3%
Share count change+0.6%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 24.5 | 28.7 | 28.7 | 30.1 | 31.7 |
| Operating income | 5.5 | 6.0 | 7.1 | 7.9 | 8.6 |
| Net income | 3.9 | 2.5 | 2.8 | 4.5 | 5.0 |
| Free cash flow | −1.4 | −5.4 | −2.7 | 0.0 | −1.7 |
Recent filings
- 4Insider transaction report
Oct 8, 2026 - 4Insider transaction report
Sep 30, 2026 - 8-KDirector or officer change
Sep 25, 2026 - 8-KOther events
Aug 13, 2026 - 8-KRegulation FD disclosure
Aug 5, 2026 - 10-QQuarterly report for the period ended Jun 30, 2026
Aug 4, 2026 - 8-KResults of operations and financial condition
Aug 4, 2026 - 8-KRegulation FD disclosure
Jul 17, 2026