secwatch.observer — SEC 8-K summary
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Issuer:     DTE ENERGY CO (DTE)
CIK:        0000936340
Form:       8-K
Filed at:   2026-07-28T10:48:41+00:00
Accession:  0000936340-26-000144
Event type: earnings
Sentiment:  positive
Materiality: 0.65
Item codes: 2.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

DTE Energy Q2 GAAP EPS $1.35, operating EPS $1.32; reaffirms 2026 guidance $7.59-$7.73
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- Q2 2026 GAAP net income $282M ($1.35 diluted EPS) vs $229M ($1.10) in Q2 2025.
- Operating earnings $274M ($1.32 diluted EPS) vs $283M ($1.36) in prior year.
- 2026 operating EPS guidance reaffirmed at $7.59-$7.73; company on track.
- Invested over $900M in H1 2026 for electric reliability; smart grid prevented 49,000+ outages.
- $1.6B battery storage investment with LG Energy Solution Vertech for 1.5 GW capacity across eight projects.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/936340/000093634026000144/0000936340-26-000144-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/28385/000093634026000144/dte-20260728.htm
  HTML page:      https://secwatch.observer/filing/0000936340-26-000144

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer