THE MPSC DOCKET DESK

Read the record. Not just the reaction.

Case-linked source notes, actual filings and official summaries. Follow each document back to the Michigan Public Service Commission.

U-21986 →U-21990 →U-22058 →U-22059 →

What this tracker does not claim: a complete current filing list, a final appellate outcome or a controlling order where only a news release was retrieved. Case pages include related reporting as context.

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6 recordsSource date · newest first

MPSC recordAug 27, 2026

U-21986: MPSC approves amended I&M large-load tariff

The MPSC’s August 27 release says it approved amendments to Indiana Michigan Power’s tariff for customers drawing at least 50 MW, including longer contract terms, minimum billing requirements and additional collateral. It also directs I&M to propose a standalone large-load rate in its next general rate case. This is the Commission’s decision summary, not the controlling order or a verified current tariff sheet.

Official decision summary — not an order

Michigan Public Service Commission ↗

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MPSC recordAug 27, 2026

U-22059: MPSC announces large-load emergency rules

The MPSC says it approved modified DTE emergency procedures requiring qualifying large loads to be shed before other customers when that would prevent their outages. This links to the Commission’s August 27 news release, not the controlling order.

Official decision summary — not an order

Michigan Public Service Commission ↗

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MPSC recordDec 18, 2025

U-21990: conditional approval of Saline contracts

The MPSC’s December 2025 release describes conditional approval of DTE’s special contracts, including additional customer safeguards and a large-load tariff filing requirement. This is historical background and an official summary, not the order itself.

Official decision summary — historical

Michigan Public Service Commission ↗

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MPSC recordOct 31, 2025

U-21990: DTE’s original special-contract application

Direct filing dated October 31, 2025 requests expedited ex parte approval of primary-supply and energy-storage agreements with Green Chile Ventures. It documents what DTE requested, not what regulators ultimately approved.

Actual filing — historical application

DTE Electric / MPSC E-Dockets ↗

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MPSC recordDate unverified

MPSC E-Dockets: search cases and filings

The Commission’s official system provides access to documents submitted in utility cases. Use it to locate case records and notifications; this general portal is not a data-center filing or regulatory decision.

Source portal — not a filing

Michigan Public Service Commission ↗

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MPSC recordDate unverified

U-21990: official case-record landing page

Official case link for DTE’s special-contract proceeding, corroborated by MPSC and Attorney General releases. The page’s dynamic filing list did not load in extraction, so this is a navigation source, not a verified latest filing.

Case portal — filing list not retrieved

MPSC E-Dockets ↗

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