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 |
|---|---|---|---|
|
Enea S.A.
An energy group that generates, distributes, and sells elec…
|
ENA | PL | Electricity, gas, steam and air… |
|
ENEL AMERICAS S.A.
Major private energy company in Latin America, generating, …
|
— | CL | Electricity, gas, steam and air… |
|
Enel Chile S.A.
An electricity utility engaged in the generation, transmiss…
|
ENIC | CL | Electricity, gas, steam and air… |
|
Energa S.A.
Generates, distributes, and sells electricity, heat, and ga…
|
ENG | PL | Electricity, gas, steam and air… |
|
ENERGIA DE CASABLANCA S.A.
An energy company focused on electricity distribution, deli…
|
— | CL | Electricity, gas, steam and air… |
|
ENERGISA MATO GROSSO-DISTRIBUIDORA DE ENERGIA S/A
Manages electricity distribution, transmission, and generat…
|
— | BR | Electricity, gas, steam and air… |
|
ENERGISA SA
Operates in electricity distribution, transmission, generat…
|
— | BR | Electricity, gas, steam and air… |
|
Energoaqua A.S.
An energy and utilities company providing energy media and …
|
ENRGA | CZ | Electricity, gas, steam and air… |
|
ENERGY CO OF MINAS GERAIS
An integrated utility for electricity generation, transmiss…
|
CIG | BR | Electricity, gas, steam and air… |
|
ENERGY CO OF PARANA
Integrated energy utility that generates, transmits, and di…
|
ELP | 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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