Company: DTK
Filing Date: 2025-09-10
Form Type: 424B2
Source: 0001193125-25-199964
Chunk: 21

Company: DTE ENERGY CO
Filing Date: 2025-09-10
Form: 424B2
Chunk 21
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 to effect final settlement on its behalf by delivering interests in the notes to or receiving interests in the notes from DTC, and making or receiving payment in accordance with normal procedures for same-day funds settlement applicable to DTC. Clearstream, Luxembourg Customers and Euroclear Participants may not deliver instructions directly to their respective U.S. Depositaries.

Because of time-zone differences, credits of interests in the notes received in Clearstream, Luxembourg or Euroclear as a result of a
transaction with a DTC participant will be made during subsequent securities settlement processing and dated the business day following the DTC settlement date. Such credits or any transactions involving interests in such notes settled during such
processing will be reported to the relevant Clearstream, Luxembourg Customers or Euroclear Participants on such business day. Cash received in Clearstream, Luxembourg or Euroclear as a result of sales of interests in the notes by or through a
Clearstream, Luxembourg Customer or a Euroclear Participant to a DTC participant will be received with value on the DTC settlement date but will be available in the relevant Clearstream, Luxembourg or Euroclear cash account only as of the business
day following settlement in DTC.

Although DTC, Clearstream, Luxembourg and Euroclear have agreed to the foregoing procedures in order to
facilitate transfers of interests in the notes among participants of DTC, Clearstream, Luxembourg and Euroclear, they are under no obligation to perform or continue to perform such procedures and such procedures may be changed or discontinued at any
time.

S-16

MATERIAL U.S. FEDERAL INCOME TAX CONSIDERATIONS The following discussion is a summary of the material U.S. federal income tax considerations relevant to the acquisition, ownership and disposition of the notes. This summary is based upon provisions of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), applicable Treasury regulations, administrative rulings and judicial decisions currently in effect, any of which may subsequently be changed or interpreted differently by the Internal Revenue Service (the “IRS”) or the courts, possibly with retroactive effect, so as to result in U.S. federal income tax consequences different from those discussed below. This summary addresses only a note held as a capital asset by a beneficial owner who purchased the note for cash pursuant to this offering at the offer price set forth on the front cover hereof. This summary does not describe all of the U.S. federal income tax considerations that may be relevant to investors in light of their particular investment or other circumstances, and does not discuss