DTE ENERGY CO — Investor Relations & Filings
Filings indexed
1,945
across all filing types
Latest filing
2026-05-15
Regulatory Filings
Country
US
United States of America
Listing
US
DTE
DTE Energy is a diversified energy company involved in the development and management of energy-related businesses and services. Its principal operating units include an electric company that generates, transmits, and distributes electricity to 2.3 million customers in Southeast Michigan, and a natural gas company that provides service to 1.3 million customers across Michigan. The company's portfolio also encompasses non-utility energy businesses focused on renewable energy generation, custom energy solutions for industrial clients, and energy marketing and trading.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-15 | English | |
| 10-Q - DTE ENERGY CO (0000936340) (Filer) | 2026-04-30 | English | |
| 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-04-30 | English | |
| 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-03-23 | English | |
| 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-27 | English | |
| 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-18 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46362236 | 8-K | 2026-05-15 | English | ||
| 39105734 | 10-Q - DTE ENERGY CO (0000936340) (Filer) | 2026-04-30 | English | ||
| 39067819 | 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-04-30 | English | ||
| 33016237 | 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-03-23 | English | ||
| 32884655 | 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-27 | English | ||
| 32884656 | 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-18 | English | ||
| 32884658 | 10-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-17 | English | ||
| 32884657 | 8-K - DTE ENERGY CO (0000936340) (Filer) | 2026-02-17 | English | ||
| 25904670 | 8-K Filing | 2026-02-09 | English | ||
| 25904947 | 4 Filing | 2026-02-06 | English | ||
| 25904806 | 4 Filing | 2026-02-06 | English | ||
| 25904729 | 4 Filing | 2026-02-06 | English | ||
| 25904552 | 4 Filing | 2026-02-06 | English | ||
| 25904480 | 4 Filing | 2026-02-06 | English | ||
| 25904336 | 4 Filing | 2026-02-06 | English | ||
Market data
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Peer group · Electric power transmission and distribution activities
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|---|---|---|---|
|
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TAQA | AE | Electricity, gas, steam and air… |
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Abu Dhabi National Energy Co PJSC 4.375% Oct2031
A diversified energy and utilities company providing energy…
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XSTAQA1031 | AE | Electricity, gas, steam and air… |
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ADANI ELECTRICITY MUMBAI LIMITED
An integrated power utility providing electricity generatio…
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93CB | IN | Electricity, gas, steam and air… |
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Adani Energy Solutions Limited
Private utility specializing in power transmission, distrib…
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ADANIENSOL | IN | Electricity, gas, steam and air… |
|
ADANI TRANSMISSION LIMITED
Largest private power transmission company developing and m…
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4N5B | SG | Electricity, gas, steam and air… |
|
Admie (IPTO) Holding S.A.
Holding company for the operator of the national electricit…
|
ADMIE | GR | Electricity, gas, steam and air… |
|
AES CORP
A global power company that generates and distributes elect…
|
AES | US | Electricity, gas, steam and air… |
|
AFLUENTE TRANSMISSÃO DE ENERGIA ELETRICA S/A
Manages over 6,000 km of high-voltage power transmission in…
|
— | BR | Electricity, gas, steam and air… |
|
ALLETE INC
An energy company with regulated utilities and investments …
|
ALE | US | Electricity, gas, steam and air… |
|
ALLIANT ENERGY CORP
A public utility providing regulated electricity and natura…
|
LNT | US | Electricity, gas, steam and air… |
DTE ENERGY CO 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/30158/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30158 | 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=30158 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30158 \ -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": 30158}, 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 DTE ENERGY CO (id: 30158)"
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