U-21291-0341

Overview

ABATE petitioned for rehearing of the Commission’s November 7, 2024 order in DTE Gas’s U-21291 rate case, arguing Attachment A used an unapproved alternate cost-of-service study that would dramatically shift costs to large customers.

Key Points

• •Petition filed under Rule 437 within 30 days of the order
• •ABATE claimed the order erroneously applied an alternate COSS in Attachment A
• •Order otherwise approved continued use of DTE’s existing A&P-based primary COSS
• •ABATE warned the error would greatly increase allocated costs for large customers
• •ABATE asked the Commission to correct the revenue-by-rate-class summary