Every brand Duke Energy owns
6 brands, sorted alphabetically. Brands with their own page link through; others are listed here with their source. See the company profile and ownership tree.
| Brand | Category | Origin | Held via | Stake | Since | Confidence | Source |
|---|---|---|---|---|---|---|---|
| Duke Energy Carolinas | Electric utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |
| Duke Energy Florida | Electric utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |
| Duke Energy Indiana | Electric utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |
| Duke Energy Ohio | Electric utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |
| Duke Energy Progress | Electric utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |
| Piedmont Natural Gas | Gas utilities | 🇺🇸 United States | Direct | 100% | — | verified | SEC EDGAR, Feb 2026 |