Who owns Duke Energy Florida?
Duke Energy Florida is owned by Duke Energy (the United States, NYSE: DUK).[1]
Evidence: Duke Energy Corporation Annual Report on Form 10-K filed 2026-02-26, SEC EDGAR, 26 February 2026. Verified from filings; last checked .
Key facts
- Current owner
- Duke Energy Corporation verified
- Owner HQ
- 🇺🇸 United States, Charlotte
- Origin
- 🇺🇸 United States
- Category
- Energy › Power & utilities › Electric utilities
- Parent ticker
- NYSE: DUK
- Last verified
- · 1 sources
About Duke Energy Florida
Duke Energy Florida is a regulated electric utility in Duke Energy's Electric Utilities and Infrastructure segment. The 10-K says that in August 2025 Duke entered an investment agreement with an affiliate of Brookfield Super-Core Infrastructure Partners for an anticipated 19.7% indirect investment in it, to close after a series of closings.
Ownership timeline of Duke Energy Florida
- Current owner Duke Energy [1] verified
Where Duke Energy Florida sits in Duke Energy
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Duke Energy ownership tree →
See the full Duke Energy brand portfolio (6) →
Other brands owned by Duke Energy
Duke Energy controls 6 brands on Brandtree, 6 of them in energy.
Also in energy
Other brands in electric utilities, and who owns them
The 47 brands in electric utilities on Brandtree belong to 30 owners. The largest is Exelon, with 6.
| Brand | Owner | Owner based in |
|---|---|---|
| Atlantic City Electric | Exelon | 🇺🇸 United States |
| Caribbean Utilities Company | Fortis | 🇨🇦 Canada |
| Alabama Power | Southern Company | 🇺🇸 United States |
| Empire District Electric | Algonquin Power | 🇨🇦 Canada |
| Chubu Electric Power | Chubu Electric Power | 🇯🇵 Japan |
| Dominion Energy South Carolina | Dominion Energy | 🇺🇸 United States |
| Kentucky Utilities | PPL | 🇺🇸 United States |
| Wisconsin Electric Power Company | WEC Energy Group | 🇺🇸 United States |
About the owner: Duke Energy
Duke Energy is a publicly listed company headquartered in Charlotte, United States. Brandtree records 6 brands under its control, and it is listed as NYSE: DUK.
Duke Energy's 2025 10-K says it was incorporated on 3 May 2005, is headquartered in Charlotte, North Carolina, and operates through direct and indirect subsidiaries. Its Electric Utilities and Infrastructure segment serves about 8.7 million customers across six states. It names Duke Energy Carolinas, Progress Energy, Duke Energy Progress, Duke Energy Florida, Duke Energy Ohio, Duke Energy Indiana and Piedmont as subsidiary registrants.
🇺🇸 Duke Energy Florida and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Duke Energy Florida is not one of them.
- AES Ohio — AES 🇺🇸
- Agway Energy Services — Suburban Propane 🇺🇸
- Alabama Power — Southern Company 🇺🇸
- AmeriGas — UGI 🇺🇸
- American Transmission Company — WEC Energy Group 🇺🇸
- Arch Resources — Core Natural Resources 🇺🇸
Frequently asked questions
Who is the parent company of Duke Energy Florida?
The parent company of Duke Energy Florida is Duke Energy, a publicly listed company headquartered in the United States.
Is Duke Energy Florida American?
Yes. Duke Energy Florida originated in the United States and its owner, Duke Energy, is also headquartered in the United States.
Is Duke Energy Florida still owned by Duke Energy?
Yes. As of 5 October 2026, Duke Energy Florida is still owned by Duke Energy. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Duke Energy Corporation Annual Report on Form 10-K filed 2026-02-26 — SEC EDGAR, SEC Form 10-K, published 26 February 2026; retrieved 5 October 2026.
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