Keystone Appalachian Transmission Company Submits Amended Interconnection Agreement for FERC Review

Strategic Insights -

Keystone Appalachian Transmission Company, a transmission owning member of the PJM Interconnection, has submitted an amended Interconnection Agreement to the Federal Energy Regulatory Commission (FERC) for review. The agreement, Service Agreement No. 6650, outlines the responsibilities and obligations of Keystone Appalachian Transmission Company and FirstEnergy Pennsylvania Electric Company (FE PA) regarding a new interconnection point. The submission includes various supporting materials, such as one-line diagram drawings and signature pages of the parties to the Service Agreement.

Key Takeaways:

  • The Keystone Appalachian Transmission Company has submitted an amended Interconnection Agreement, Service Agreement No. 6650, to the FERC for review.
  • The agreement outlines the responsibilities and obligations of the parties regarding a new interconnection point, including adding one new delivery point and updating the one-line for Elliot Company.
  • The Service Agreement supersedes and cancels the Service Agreement No. 6650 entered into on October 23, 2024, and accepted for filing in Commission Docket No. ER24-2838-000 on August 23, 2024.
  • The agreement was submitted to the FERC through an eTariff XML filing package, which contained various supporting materials, such as one-line diagram drawings and signature pages of the parties to the Service Agreement.
  • The Applicant has served copies of this filing upon all other parties as may be required by the Commission.

Statistics:

  • The amended Interconnection Agreement, Service Agreement No. 6650, was submitted to the FERC on May 14, 2025.
  • The Service Agreement outlines the responsibilities and obligations of the parties regarding a new interconnection point, including adding one new delivery point and updating the one-line for Elliot Company.
  • The agreement was submitted to the FERC through an eTariff XML filing package, which contained various supporting materials, such as one-line diagram drawings and signature pages of the parties to the Service Agreement.

Sources:

  • 16 U.S.C. § 824d (Federal Power Act)
  • 18 C.F.R. Part 35 (Federal Energy Regulatory Commission's Rules of Practice and Procedure)
  • Order No. 714 (Commission's regulations)