Quarterly earnings increased, but six-month earnings declined
Net income attributable to DTE Energy Company was $282M, or $1.35 per diluted share, for the three months ended June 30, 2026, compared with $229M, or $1.10 per share, a year earlier. For the six months ended June 30, 2026, net income was $529M versus $674M, primarily reflecting lower DTE Vantage, Energy Trading, and Corporate and Other earnings, partly offset by higher Electric earnings.
Source: 10-Q Item 2 MD&A, p.53