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Docket Number A-2026-3060612

Docket Number A-2026-3060612 Status Active
Applicant KEYSTONE APPALACHIAN TRANSMISSION COMPANY Utility Code 1126021
Complainant Utility Name KEYSTONE APPALACHIAN TRANSMISSION COMPANY
Respondent Utility Type Electric
Responsible Bureau TUS eFiling Confirmation Number 2950448
Date Filed 02/20/2026 Date Posted 02/23/2026
Case Description Letter of Notification of Keystone Appalachian Transmission Company filed pursuant to 52 PA. Code Chapter 57 with respect to the approval of the Harrison City-Hempfield-Luxor 138 kilovolt transmission line reconfiguration project in Hempfield and Salem Townships, Westmoreland County, Pennsylvania.
Action Date Description Date Posted
3/26/2026 Document EServed to POR - Document 'Order - 3060612 - TUS - 3-26-26 PM - Keystone Appalachian Transmission Company' is eServed 3/26/2026
3/26/2026 Document Published on Web - Document 'Order - 3060612 - TUS - 3-26-26 PM - Keystone Appalachian Transmission Company' is made public 3/26/2026
3/26/2026 Document Served - Other - See Comments - Nature of Service : Eserve; Order Served 3/26/2026 3/26/2026
3/6/2026 Document Published on Web - Document 'Reply to Data Request, Set III, A-18 - Keystone Appalachian' is made public 3/6/2026
3/6/2026 Document Attached to Case - Reply to Data Request, Set III, A-18 - Keystone Appalachian - Keystone Appalachian Transmission Company filed Reply to Data Request, III, Question A-18. 3/6/2026
3/4/2026 Document Published on Web - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Mar 2026.docx' is made public 3/4/2026
3/4/2026 Document Served - Other - See Comments - Nature of Service : Eserve; data request served 3/4/26 3/4/2026
3/4/2026 Document EServed to POR - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Mar 2026.docx' is eServed 3/4/2026
3/4/2026 Document Published on Web - Document 'Reply to Data Request - KATCo' is made public 3/4/2026
3/4/2026 Document Attached to Case - Reply to Data Request - KATCo - Keystone Appalachian Transmission Company filed Reply to Data Request. 3/4/2026
3/3/2026 Document Published on Web - Document 'Reply to Data Request Set I and II - KATCo' is made public 3/3/2026
3/3/2026 Document Attached to Case - Reply to Data Request Set I and II - KATCo - Keystone Appalachian Transmission Company filed Reply to Data Request Sets I and II 3/3/2026
2/26/2026 Document Served - Other - See Comments - Nature of Service : Eserve; data request served 2/26/26 2/26/2026
2/26/2026 Document EServed to POR - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Feb 2026.docx' is eServed 2/26/2026
2/26/2026 Document Published on Web - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Feb 2026.docx' is made public 2/26/2026
2/25/2026 Document Published on Web - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Feb 2026.docx' is made public 2/25/2026
2/25/2026 Document EServed to POR - Document 'KATCo LON - Harrison City Hempfield Luxor - Data Requests - Feb 2026.docx' is eServed 2/25/2026
2/25/2026 Document Served - Other - See Comments - Nature of Service : Eserve; data request served 2/25/26 2/25/2026
2/23/2026 Document Published on Web - Document 'Ltr of Notification Ack Letter - KATCo' is made public 2/23/2026
2/23/2026 Document Published on Web - Document 'Ltr of Notification - KATCo' is made public 2/23/2026
2/23/2026 Case Created - A-2026-3060612 - KATCo filed Letter of Notification for approval of the Harrison Cty-Hempfield-Luxor 138 kilovolt transmission line reconfiguration project in Hempfield and Salem Twps, Westmoreland Cnty, PA. 2/23/2026
2/23/2026 Assigned Responsible Bureau - TUS 2/23/2026
Document Name Document Type eFiling Confirmation Number Date Received Post On Date Date Served Reference Docket Number
ORDER - 3060612 - TUS - 3-26-26 PM - KEYSTONE APPALACHIAN TRANSMISSION COMPANY Order 2950448 3/26/2026 3/26/2026 A-2026-3060612
REPLY TO DATA REQUEST, SET III, A-18 - KEYSTONE APPALACHIAN Reply to Data Request 2950448 3/6/2026 3/6/2026 A-2026-3060612
KATCO LON - HARRISON CITY HEMPFIELD LUXOR - DATA REQUESTS - MAR 2026.DOCX Secretarial Letter 2950448 3/4/2026 3/4/2026 A-2026-3060612
REPLY TO DATA REQUEST - KATCO Reply to Data Request 2950448 3/3/2026 3/4/2026 A-2026-3060612
REPLY TO DATA REQUEST SET I AND II - KATCO Reply to Data Request 2950448 3/3/2026 3/3/2026 A-2026-3060612
KATCO LON - HARRISON CITY HEMPFIELD LUXOR - DATA REQUESTS - FEB 2026.DOCX Secretarial Letter 2950448 2/26/2026 2/26/2026 A-2026-3060612
KATCO LON - HARRISON CITY HEMPFIELD LUXOR - DATA REQUESTS - FEB 2026.DOCX Secretarial Letter 2950448 2/25/2026 2/25/2026 A-2026-3060612
LTR OF NOTIFICATION ACK LETTER - KATCO Secretarial Letter 2950448 2/23/2026 A-2026-3060612
LTR OF NOTIFICATION - KATCO Application for Ltr of Notification 2950448 2/20/2026 2/23/2026 A-2026-3060612

 

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