8-KRegulation FDExhibits & Filings

DTE ENERGY CO 8-K Report, Regulation FD Disclosure (Mar 9, 2026)

Filed March 9, 2026For Securities:DTEDTKDTBDTGDTW

Summary

DTE Energy Company (DTE) has filed a Form 8-K to provide an update on their upcoming investor meeting scheduled for March 10, 2026. The primary focus of this filing is to incorporate by reference a previously filed slide presentation (Exhibit 99.2 from the February 17, 2026 8-K) which discusses DTE's 2026 operating earnings guidance. Investors should note that this guidance likely excludes certain items that will impact reported earnings, such as non-recurring items, mark-to-market adjustments, and discontinued operations. DTE states that reconciliations to reported earnings are not provided due to the unpredictable nature of these excluded items.

Key Highlights

  • 1DTE Energy is scheduled to meet with investors on March 10, 2026.
  • 2The company is providing 2026 operating earnings guidance.
  • 3The guidance excludes certain items impacting reported results, including non-recurring items, mark-to-market adjustments, and discontinued operations.
  • 4Reconciliations between operating earnings guidance and reported earnings guidance are not provided.
  • 5The slide presentation containing the guidance was previously furnished on February 17, 2026, and is available on DTE's website.
  • 6Information in this filing is not deemed 'filed' for regulatory purposes unless expressly stated otherwise in a subsequent filing.

Frequently Asked Questions

The main purpose of this filing is to inform investors about an upcoming meeting on March 10, 2026, and to reiterate that the company's 2026 operating earnings guidance, as presented in a previously filed slide presentation, will be discussed. It also clarifies that this guidance excludes certain unpredictable items impacting reported earnings.

No, DTE Energy states that they will not provide reconciliations between their 2026 operating earnings guidance and reported earnings guidance. This is because it is not possible to reliably forecast the specific line items that will be excluded, such as future non-recurring items, certain mark-to-market adjustments, and discontinued operations.

The detailed 2026 operating earnings guidance is contained within a slide presentation that was furnished as Exhibit 99.2 to a Form 8-K filed on February 17, 2026. This presentation is also available on DTE Energy's website at www.dteenergy.com as of March 9, 2026.

DTE Energy expressly disclaims any current intention to update any forward-looking statements contained in this report as a result of new information or future events or developments. Investors are advised to read these statements in conjunction with the 'Forward-Looking Statements' section in their 2025 Form 10-K and other SEC filings.