American Transmission Systems Inc, et al v. FERC
Petitioner: AMERICAN TRANSMISSION SYSTEMS INC, JERSEY CENTRAL POWER & LIGHT CO, MID-ATLANTIC INTERSTATE TRANSMISSION LLC, KEYSTONE APPALACHIAN TRANSMISSION CO, POTOMAC EDISON CO, MONONGAHELA POWER CO and TRANS-ALLEGHENY INTERSTATE LINE CO
Respondent: FEDERAL ENERGY REGULATORY COMMISSION
Intervenor: CONSTELLATION ENERGY GENERATION LLC, EXELON CORP, OLD DOMINION ELECTRIC COOPERATIVE, PJM INTERCONNECTION LLC and TALEN ENERGY CORP
Case Number: 26-2494
Filed: June 18, 2026
Court: U.S. Court of Appeals, Third Circuit
Nature of Suit: Other
Docket Report

This docket was last retrieved on June 18, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
June 18, 2026 Opinion or Order Filing 3 ORDER (Clerk) granting Unopposed Motion by Respondent FERC in No. 26-2494 to Hold Case in Abeyance. The case will be stayed until August 3, 2026. On or before that date, Respondent must file the agency record index in all three pending petitions for review. The above-docketed cases are consolidated for purposes of scheduling, joint appendix, Respondent's brief, and disposition. Petitioners are encouraged to consult with one another regarding the contents of their briefs as the Court disfavors repetitive briefs. Petitioners may file a consolidated brief or join in or adopt portions by reference. See Fed. R. App. P. 28(i). The parties are hereby directed to electronically file documents on the Court's docket as follows: Petitioners: All case opening forms, motions, and briefs must be filed only in the case number assigned to the filer's petition for review. If a document is being filed jointly by multiple petitioners, the document must be filed only in the case numbers assigned to the filing petitioners. Respondent: All case opening forms must be filed in all cases in which the respondent intends to participate. All motions should be filed only in those cases for which the relief is being requested. Respondent's consolidated brief must be filed in all cases to which the respondent is responding. The consolidated joint appendix must be filed in all case numbers. The parties are advised that case opening forms for later filed petitions must only be filed in the new cases and not re-filed in earlier cases in which the forms were previously filed. The parties are further advised that failure to file documents in the appropriate case may result in the issuance of a noncompliance order. If any party is unsure how to file a particular document, he or she should call the case manager prior to filing the document. [26-1840, 26-1901, 26-2494] (JK) [Entered: 06/18/2026 03:24 PM]
June 18, 2026 Filing 2 UNOPPOSED MOTION filed by Respondent FERC to Hold Case in Abeyance, transferred from U.S. Court of Appeals for D.C. Circuit. Certificate of Service dated 06/18/2026. Service made by ECF. (JK) [Entered: 06/18/2026 02:55 PM]
June 18, 2026 Filing 1 AGENCY CASE DOCKETED. Petition filed by American Transmission Systems Inc, Jersey Central Power & Light Co, Keystone Appalachian Transmission Co, Mid-Atlantic Interstate Transmission LLC, Monongahela Power Co, Potomac Edison Co and Trans-Allegheny Interstate Line Co. Certificate of Service dated 06/18/2026. Service made by ECF. Transferred from U.S. Court of Appeals for the District of Columbia Circuit by order entered 06/12/2026 in Case No. 26-1091. (JK) [Entered: 06/18/2026 02:41 PM]

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Search for this case: American Transmission Systems Inc, et al v. FERC
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Petitioner: AMERICAN TRANSMISSION SYSTEMS INC
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: JERSEY CENTRAL POWER & LIGHT CO
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: MID-ATLANTIC INTERSTATE TRANSMISSION LLC
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: KEYSTONE APPALACHIAN TRANSMISSION CO
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: POTOMAC EDISON CO
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: MONONGAHELA POWER CO
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Petitioner: TRANS-ALLEGHENY INTERSTATE LINE CO
Represented By: Amanda P. Parker Esq.
Represented By: Morgan E. Parke Esq.
Represented By: David M. Gossett Esq.
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Respondent: FEDERAL ENERGY REGULATORY COMMISSION
Represented By: Robert H. Solomon Esq.
Represented By: Jared B. Fish Esq.
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Intervenor: CONSTELLATION ENERGY GENERATION LLC
Represented By: Lucas M. Walker Esq.
Represented By: Jennifer E. Fischell Esq.
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Intervenor: EXELON CORP
Represented By: Gary Guy Esq.
Represented By: Stanley A. Berman Esq.
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Intervenor: OLD DOMINION ELECTRIC COOPERATIVE
Represented By: Jenna Cliatt Esq.
Represented By: Adrienne E. Clair Esq.
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Intervenor: PJM INTERCONNECTION LLC
Represented By: Ruth M. Porter Esq.
Represented By: Ryan J. Collins Esq.
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Intervenor: TALEN ENERGY CORP
Represented By: William S. Scherman Esq.
Represented By: Jeremy C. Marwell Esq.
Represented By: Adam R. Kleven Esq.
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