Company: DTK
Filing Date: 2025-09-10
Form Type: 424B2
Source: 0001193125-25-199964
Chunk: 64

Company: DTE ENERGY CO
Filing Date: 2025-09-10
Form: 424B2
Chunk 64
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 interests in a global security:

| • |     | will not be entitled to have any of the underlying debt securities registered in their names; |

| • |     | will not receive or be entitled to receive physical delivery of any of the underlying debt securities in 
 definitive form;                                                                                         |

| • |     | will not be considered the owners or holders under the indenture relating to those debt securities; and |

| • |     | will not be able to transfer or exchange the global debt securities, except in the limited circumstances as 
 described in this prospectus or any supplement.                                                             |

The laws of some states require that certain purchasers of securities take physical delivery of securities in definitive form. These laws may impair the owner’s ability to transfer beneficial interests in a global security. Payments of principal of, and any premium and interest on, individual debt securities represented by a global security registered in the name of a depository or its nominee will be made to the depository or its nominee as the registered owner of the global security representing such debt securities. Neither we, the trustee, any paying agent nor the registrar for the debt securities will be responsible for any aspect of the records relating to or payments made by the depository or any participants on account of beneficial interests of the global security. For a description of the depository arrangements for global securities held by The Depository Trust Company, see “Book-Entry Securities.” Discharge, Defeasance and Covenant Defeasance We may discharge certain obligations to holders of any series of debt securities that have not already been delivered to the trustee for cancellation and that:

| • |     | have become due and payable; |

| • |     | will become due and payable within one year; or |

| • |     | are scheduled for redemption within one year. |

To discharge the obligations with respect to a series of debt securities, we must deposit with the trustee, in trust, an amount of funds in U.S. dollars or in the foreign currency in which those debt securities are payable. The deposited amount must be sufficient to pay the entire amount of principal of, and any premium, interest and additional amounts on, those debt securities to the date of the deposit if those debt securities have become due and payable or to the maturity or redemption date of the debt securities, as the case may be; provided, however,we have paid all other sums payable under the indenture with respect to the debt securities, and certain other conditions are met. Unless we specify otherwise in the applicable prospectus supplement,