Company: DTK
Filing Date: 2025-06-17
Form Type: 11-K
Source: 0000936340-25-000159
Chunk: 1

Company: DTE ENERGY CO
Filing Date: 2025-06-17
Form: 11-K
Chunk 1
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 DTE Energy Company Savings and Stock Ownership Plan (the “SSOP”), the DTE Electric Company Savings & Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America (the “Local 223 Plan”), the DTE Electric Company Savings & Stock Ownership Plan for Employees Represented by Local 17 of the International Brotherhood of Electrical Workers (the “Local 17 Plan”), and the DTE Gas Company Investment and Stock Ownership Plan (the “Gas ISOP”), collectively referred to as the “DTE Energy Company Defined Contribution Plans” (the “Plans”), as of December 31, 2024 and 2023, and the related statements of changes in net assets available for benefits for the year ended December 31, 2023, as well as the related notes and schedules (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the net assets available for benefits of the Plans as of December 31, 2024 and 2023, and the changes in their net assets available for benefits for the year ended December 31, 2024, in conformity with accounting principles generally accepted in the United States of America.

#### Basis for Opinion
These financial statements are the responsibility of the Plans’ management. Our responsibility is to express an opinion on the Plans’ financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Plans in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Plans are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Plans’ internal control over financial reporting. Accordingly, we express no such opinion.

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Participants, Benefit Plan Administration Committee, and Investment Committee

DTE Energy Company Defined Contribution Plans

June 17, 2025

Page Two

REPORT OF INDEPENDENT REGISTER