DUK · 8-K · 20260804PR000037
Operating Income and Margins
Duke Energy CORP · 2026-08-04 · Importance 47 · Surprise 22 · No source text
Second-quarter operating income increased to $2,049 million from $1,830 million, an 11.9% year-over-year increase. Operating margin expanded to approximately 27.0% from 24.4%, based on operating income and revenue. Six-month operating income rose $601 million to $4,774 million, with margin increasing to approximately 28.5% from 26.5%.
Key facts
- Electric Utilities and Infrastructure reported second-quarter 2026 segment income: $1,271 million (reported basis) source
- Electric Utilities and Infrastructure adjusted second-quarter 2026 segment income: $1,310 million source
- Electric Utilities and Infrastructure second-quarter 2025 segment income: $1,194 million source
- Operating income for three months ended June 30, 2026: $2,049 million source
- Income from continuing operations before income taxes for three months ended June 30, 2026: $1,305 million source
- Electric Utilities and Infrastructure three months ended June 30, 2026 operating income: $1,999 million source
- Electric Utilities and Infrastructure three months ended June 30, 2026 segment income: $1,271 million (detailed segment table) source
- Electric Utilities and Infrastructure operating income for Six Months Ended June 30, 2026: $3,842 million. source
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| operating_income | positive | realized | — | Operating income for three months ended June 30, 2026: $2,049 million |
| net_income | positive | realized | — | Income from continuing operations before income taxes for three months ended June 30, 2026: $1,305 million |
| operating_income | positive | realized | — | Electric Utilities and Infrastructure three months ended June 30, 2026 operating income: $1,999 million |
| operating_income | positive | realized | — | Electric Utilities and Infrastructure three months ended June 30, 2026 segment income: $1,271 million (detailed segment table) |
| operating_income | positive | realized | — | Electric Utilities and Infrastructure operating income for Six Months Ended June 30, 2026: $3,842 million. |
| operating_income | positive | realized | — | Electric Utilities and Infrastructure segment income for Six Months Ended June 30, 2026: $2,525 million. |