Docket Number M-2026-3061485

Docket Number	M-2026-3061485	Status	Closed
Applicant	DUQUESNE LIGHT COMPANY	Utility Code	110150
Complainant		Utility Name	DUQUESNE LIGHT COMPANY
Respondent		Utility Type	Electric
Responsible Bureau	AUD	eFiling Confirmation Number	2990783
Date Filed	04/01/2026	Date Posted	04/01/2026
Case Description	Duquesne Light Co. filed a letter in lieu of supporting calculations for its Retail Market Enhancement Surcharge rate adjustment to become effective 6/1/26. The RMES remains at zero and no tariff supplement filed.

Action Date	Description	Date Posted
5/4/2026	Document EServed to POR - Document 'DLC RMES 6-1-26 - SL.docx' is eServed	5/4/2026
5/4/2026	Document Published on Web - Document 'DLC RMES 6-1-26 - SL.docx' is made public	5/4/2026
5/4/2026	Case Closed - No active tasks exist for this Case	5/4/2026
5/4/2026	Document Served - Other - See Comments - Nature of Service : Eserve; SEC LETTER SERVED 5/4/26	5/4/2026
5/4/2026	Document Attached to Case - DLC RMES 6-1-26 - SL.docx	5/4/2026
4/1/2026	Document Published on Web - Document 'Letter in Lieu of RMES Rate Adj (No Tariff) - DLC' is made public	4/1/2026
4/1/2026	Case Created - M-2026-3061485 - Duquesne Light Co. filed a letter in lieu of supporting calculations for its Retail Market Enhancement Surcharge rate adjustment to become effective 6/1/26. The RMES remains at zero and no tariff supplement filed.	4/1/2026
4/1/2026	Assigned Responsible Bureau - AUD	4/1/2026

Document Name	Document Type	eFiling Confirmation Number	Date Received	Post On Date	Date Served	Reference Docket Number
DLC RMES 6-1-26 - SL.DOCX	Secretarial Letter	2990783		5/4/2026	5/4/2026	M-2026-3061485
LETTER IN LIEU OF RMES RATE ADJ (NO TARIFF) - DLC	Adjustment Clause Rate Adjustments	2990783	4/1/2026	4/1/2026		M-2026-3061485

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