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 |
|---|---|---|---|
|
GUANGXI ENERGY CO.,LTD.
Manages power generation, distribution grids, and renewable…
|
600310 | CN | Electricity, gas, steam and air… |
|
HAWAIIAN ELECTRIC INDUSTRIES INC
The largest supplier of electricity in Hawaii, serving 95% …
|
HE | US | Electricity, gas, steam and air… |
|
HK Electric Investments and HK Electric Investments Limited
Vertically integrated power utility supplying electricity t…
|
2638 | HK | Electricity, gas, steam and air… |
|
Hokuriku Electric Power Company
Electric utility serving Toyama and Ishikawa with diverse p…
|
9505 | JP | Electricity, gas, steam and air… |
|
HUACHEN ENERGY CO., LTD
Offers comprehensive power solutions, transformer services,…
|
6Y4B | SG | Electricity, gas, steam and air… |
|
Hunan Chendian International Developmentco.,ltd
Provides power supply, water distribution, and sewage treat…
|
600969 | CN | Electricity, gas, steam and air… |
|
Hydro One Limited
Manages Ontario's high-voltage electricity transmission and…
|
H | CA | Electricity, gas, steam and air… |
|
Hydro One Ltd.
Electricity transmission and distribution utility managing …
|
H | CA | Electricity, gas, steam and air… |
|
IDACORP INC
A holding company for a hydropower-focused electric utility…
|
IDA | US | Electricity, gas, steam and air… |
|
IITC Holdings Ltd.
Owns and operates high-voltage electricity transmission inf…
|
— | CA | 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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