Duke Energy CORP
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina. The company serves over 7 million customers in the eastern United States. In 2024, it ranked as the 141st largest company in the United States, its highest-ever placement on the Fortune 500 list.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- DUK, DUKB, DUK-PA, DUKU [1]
- Listing exchanges
- NYSE [1]
- SEC industry
- Electric & Other Services Combined [1]
- Business sectors
- energy supply; electricity generation [2]
- Company / filing name
- Duke Energy CORP [1]
- Headquarters location
- Charlotte [2]
- Business address
- 525 SOUTH TRYON STREET, CHARLOTTE, NC, 28202-1803 [1]
- Founded
- 1997; 1904 [2]
- Legal form
- limited liability company [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Founders
- James Buchanan Duke [2]
- Official website
- www.duke-energy.com ↗ [2]
- Annual revenue
- USD 28,675,000,000 · reported year 2022 [2]
- Fiscal year end
- December 31 (SEC record) [1]
- ISIN (reported securities)
- US26441C2044 [2]
- CIK
- 0001326160 [1]
- SIC code
- 4931 [1]
- Country in background record
- United States [2]
Company positioning and business
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina. The company serves over 7 million customers in the eastern United States. In 2024, it ranked as the 141st largest company in the United States, its highest-ever placement on the Fortune 500 list. [3]
Background text: Wikipedia contributors, Duke Energy. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Understanding company scale
Annual revenue: USD 28,675,000,000 · reported year 2022. [2]
Financial year, securities and disclosures
The SEC submissions record gives Duke Energy CORP a fiscal year end of 1231 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: DUK (NYSE), DUKB (NYSE), DUK-PA (NYSE), DUKU (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Form 10-K filed; reporting period ends 2025-12-31. [5]
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 4931. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was Duke Energy CORP founded?
Founded: 1997; 1904. The linked source provides the background record. [2]
Where is the headquarters of Duke Energy CORP?
Headquarters location: Charlotte. The linked source provides the background record. [2]
Which business sectors are recorded for Duke Energy CORP?
Business sectors: energy supply; electricity generation. The linked source provides the background record. [2]
Duke Energy CORP relationship map
Select a node to inspect its relationship and source.
2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — Duke Energy CORP filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Duke Energy (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.