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Docket Number M-2026-3062162

Docket Number M-2026-3062162 Status Closed
Applicant DUQUESNE LIGHT COMPANY Utility Code 110150
Complainant Utility Name DUQUESNE LIGHT COMPANY
Respondent Utility Type Electric
Responsible Bureau TUS eFiling Confirmation Number 3029585
Date Filed 4/30/2026 12:00:00 AM Date Posted 4/30/2026 9:30:05 PM
Case Description Duquesne Light Co. filed on April 30, 2026, a request for exclusion of major outage affecting 194,908 customers.
Action Date Description Date Posted
6/16/2026 Document Published on Web - Document 'Secretarial Letter Approval of Exclusion of Major Outage Request - DLC - 3062162 - Jun 2026' is made public 6/16/2026
6/16/2026 Document Served - Other - See Comments - Nature of Service : Email|Postal Mail; Sec Letter Served 6/16/2026 6/16/2026
6/16/2026 Case Closed - No active tasks exist for this Case 6/16/2026
6/5/2026 Document Published on Web - Document 'Amended Request for Exclusion of Major Outage - DLC' is made public 6/5/2026
6/5/2026 Document Attached to Case - Amended Request for Exclusion of Major Outage - DLC - DLC filed Amended Request for Exclusion of Major Outage for Reliability Reporting Purposes regarding storm event that occurred March 13, 2026. 6/5/2026
6/4/2026 Document Attached to Case - Reply to Data Request of May 20, 2026 - DLC - Duquesne Light Company filed Reply to Data Request of May 20, 2026. 6/4/2026
6/4/2026 Document Published on Web - Document 'Reply to Data Request of May 20, 2026 - DLC' is made public 6/4/2026
5/20/2026 Document Published on Web - Document 'Secretarial Letter -TUS Data Request Set 1 - DLC - 3062162 - May 2026' is made public 5/20/2026
5/20/2026 Document Served - Other - See Comments - Nature of Service : Email|Postal Mail; Data Request Letter Served 5/20/2026 5/20/2026
4/30/2026 Document Published on Web - Document 'Request for Exclusion of Major Outage - DLC' is made public 4/30/2026
4/30/2026 Case Created - M-2026-3062162 - Duquesne Light Co. filed on April 30, 2026, a request for exclusion of major outage affecting 194,908 customers. 4/30/2026
4/30/2026 Assigned Responsible Bureau - TUS 4/30/2026
Document Name Document Type eFiling Confirmation Number Date Received Post On Date Date Served Reference Docket Number
SECRETARIAL LETTER APPROVAL OF EXCLUSION OF MAJOR OUTAGE REQUEST - DLC - 3062162 - JUN 2026 Secretarial Letter 3029585 6/16/2026 6/16/2026 M-2026-3062162
AMENDED REQUEST FOR EXCLUSION OF MAJOR OUTAGE - DLC Letter 3029585 6/3/2026 6/5/2026 M-2026-3062162
REPLY TO DATA REQUEST OF MAY 20, 2026 - DLC Reply to Data Request 3029585 6/3/2026 6/4/2026 M-2026-3062162
SECRETARIAL LETTER -TUS DATA REQUEST SET 1 - DLC - 3062162 - MAY 2026 Secretarial Letter 3029585 5/20/2026 5/20/2026 M-2026-3062162
REQUEST FOR EXCLUSION OF MAJOR OUTAGE - DLC Request for Exclusion of Major Outage 3029585 4/30/2026 4/30/2026 M-2026-3062162

 

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