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 |
|---|---|---|---|
| 424B3 Filing | 2017-05-08 | English | |
| 4 Filing | 2017-05-08 | English | |
| 4 Filing | 2017-05-08 | English | |
| 4 Filing | 2017-05-08 | English | |
| 4 Filing | 2017-05-08 | English | |
| 4 Filing | 2017-05-08 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2017
15 filings
| |||||
| 28890148 | 424B3 Filing | 2017-05-08 | English | ||
| 28890138 | 4 Filing | 2017-05-08 | English | ||
| 28890038 | 4 Filing | 2017-05-08 | English | ||
| 28889732 | 4 Filing | 2017-05-08 | English | ||
| 28889677 | 4 Filing | 2017-05-08 | English | ||
| 28889383 | 4 Filing | 2017-05-08 | English | ||
| 28889134 | 4 Filing | 2017-05-08 | English | ||
| 28889046 | 4 Filing | 2017-05-08 | English | ||
| 28889039 | 4 Filing | 2017-05-08 | English | ||
| 28890317 | 4 Filing | 2017-04-06 | English | ||
| 28889586 | 4 Filing | 2017-04-06 | English | ||
| 28889431 | 4 Filing | 2017-04-06 | English | ||
| 28889387 | 4 Filing | 2017-04-06 | English | ||
| 28888901 | 4 Filing | 2017-04-06 | English | ||
| 28888896 | 4 Filing | 2017-04-06 | English | ||
Market data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
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ADANI ELECTRICITY MUMBAI LIMITED
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Adani Energy Solutions Limited
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ADANIENSOL | IN | Electricity, gas, steam and air… |
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ADANI TRANSMISSION LIMITED
Largest private power transmission company developing and m…
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4N5B | SG | Electricity, gas, steam and air… |
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Admie (IPTO) Holding S.A.
Holding company for the operator of the national electricit…
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ADMIE | GR | Electricity, gas, steam and air… |
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AES CORP
A global power company that generates and distributes elect…
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AES | US | Electricity, gas, steam and air… |
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AFLUENTE TRANSMISSÃO DE ENERGIA ELETRICA S/A
Manages over 6,000 km of high-voltage power transmission in…
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— | BR | Electricity, gas, steam and air… |
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ALFA TRANSMISORA DE ENERGIA S.A.
Electric power transmission company operating diversified a…
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ALLETE INC
An energy company with regulated utilities and investments …
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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)"
Report missing filing
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