Duke Energy CORP — Investor Relations & Filings
Duke Energy Corporation is an energy holding company focused on electric power and natural gas. Its primary operations involve the generation, transmission, distribution, and sale of electricity to millions of residential and business customers. The company generates power from a diverse portfolio of sources, including coal, nuclear, natural gas, hydroelectric, and renewables. It also engages in the wholesale of electricity. In addition to its electric operations, Duke Energy provides natural gas distribution services. The company aims to deliver affordable and reliable energy while advancing clean energy solutions, offering various programs for energy efficiency and electric vehicles.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - Duke Energy CORP (0001326160) (Filer) | 2026-05-05 | English | |
| 424B3 - Duke Energy CORP (0001326160) (Filer) | 2026-04-13 | English | |
| SCHEDULE 13G/A - Duke Energy CORP (0001326160) (Subject) | 2026-03-26 | English | |
| ARS - Duke Energy CORP (0001326160) (Filer) | 2026-03-20 | English | |
| DEFA14A - Duke Energy CORP (0001326160) (Filer) | 2026-03-20 | English | |
| DEF 14A - Duke Energy CORP (0001326160) (Filer) | 2026-03-20 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
K-Electric Limited
Vertically integrated power utility generating, transmittin…
|
KEL | PK | Electricity, gas, steam and air… |
|
KEPCO Plant Service & Engineering Co., Ltd
Provides maintenance and engineering services for power gen…
|
051600 | KR | Electricity, gas, steam and air… |
|
KOREA ELECTRIC POWER CORP
An integrated utility for electricity generation, transmiss…
|
KEP | US | Electricity, gas, steam and air… |
|
KOREA ELECTRIC POWER CORPORATION
An integrated electric utility that generates, transmits, a…
|
015760 | KR | Electricity, gas, steam and air… |
|
Korea Electronic Power Industrial Development Co., Ltd
Provides O&M for power generation facilities and electricit…
|
130660 | KR | Electricity, gas, steam and air… |
|
Krasnoyarsk Energosbyt
Trades electric energy on wholesale and retail markets and …
|
KRSB | RU | Electricity, gas, steam and air… |
|
Kyushu Electric Power Company, Incorporated
Electric utility engaged in the generation, transmission, a…
|
9508 | JP | Electricity, gas, steam and air… |
|
KYUSHU ELECTRIC POWER COMPANY, INCORPORATED
Generates, transmits, distributes, and retails electricity;…
|
8H0B | SG | Electricity, gas, steam and air… |
|
Lechwerke AG
Regional energy supplier of electricity, gas, heating, wate…
|
LEC | DE | Electricity, gas, steam and air… |
|
LIGHT S.A. - EM RECUPERAÇÃO JUDICIAL
Integrated electricity utility in Rio de Janeiro under judi…
|
— | BR | Electricity, gas, steam and air… |
Duke Energy CORP via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/29876/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=29876 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=29876 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=29876 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 29876}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Duke Energy CORP (id: 29876)"
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