U-21534-0554

Overview

DTE Electric filed its 2026 Infrastructure Recovery Mechanism Plan detailing $150.8 million of in-service distribution investments, including carryover circuit conversion work and 2026 spending on subtransmission redesign, breaker and URD replacement, and distribution automation under Case U-21534.

Key Points

• •Plan reflects one-year IRM extension through December 31, 2026
• •No new 2026 circuit conversion investment counts toward IRM, only $46.5 million carryover
• •Subtransmission redesign & rebuild set at $53.8 million investment and in-service
• •Breaker replacement, URD replacement, and distribution automation total $50.5 million
• •IRM surcharge will be based solely on in-serviced investment amounts