DTE Electric Investor Presentation Deck

DTE is delivering another successful year Continuing to deliver for our team, customers, communities and investors ✓ Announced 650 MW voluntary renewable supply deal with Ford, the largest renewable energy purchase from a utility in U.S. history ✓ ✓ Significant milestones in electric generation transition, including placing new natural gas plant in service Progressing on infrastructure renewal to provide safe, reliable power Upcoming events DTE - 3Q earnings call - — Filing IRP early November Providing 2023 outlook and 5-year plan updates at EEI 1. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix OTE

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