Company: DTK
Filing Date: 2025-04-04
Form Type: S-3ASR
Source: 0001193125-25-073369
Chunk: 0

Company: DTE ENERGY CO
Filing Date: 2025-04-04
Form: S-3ASR
Chunk 0
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As filed with the Securities and Exchange Commission on April 4, 2025 Registration Nos. 333- , 333- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

| DTE Energy Company               |     | DTE Electric Company             |
| (Exact name of the registrant as 
 specified in its charter)        |     | -Exact name of the registrant as 
 specified in its charter         |

| Michigan                        |     | Michigan                        |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -State or other jurisdiction of 
 incorporation or organization   |
| 38-3217752                      |     | 38-0478650                      |
| (I.R.S. Employer                
 Identification Number)          |     | -I.R.S. Employer                
 Identification Number           |

One Energy Plaza Detroit, Michigan 48226-1221 (313) 235-4000 (Address, including zip code, and telephone number, including area code, of registrants’ principal executive offices) Lisa A. Muschong DTE Energy Company One Energy Plaza Detroit, Michigan 48226-1221 (313) 235-4000 (Name, address, including zip code, and telephone number, including area code, of agent for service) Copies to:

| Matthew P. Misiak                         
 DTE Energy Company One                    
 Energy Plaza Detroit, Michigan 48226-1221 
 (313) 235-4000                            |     | Troy L. Harder                          
 Bracewell LLP 711 Louisiana             
 Street, Suite 2300 Houston, Texas 77002 
 (713) 221-1456                          |

Approximate Date of Commencement of Proposed Sale to the Public:From time to time after this registration statement becomes effective, as determined by market and other conditions. If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. ☐ If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. ☑ If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list