PJM Interconnection Submits Amended Interconnection Service Agreement for Filing

Strategic Insights -

PJM Interconnection, L.L.C. has submitted an amended Interconnection Service Agreement to the Federal Energy Regulatory Commission (FERC) in Docket No. ER25-____-000. The amended agreement modifies Service Agreement No. 5550, which was filed with and accepted by FERC in Docket No. ER20-842-000, effective December 17, 2019. The amendments aim to accommodate a shared facilities agreement between two parties, Blooming Grove Wind Energy Center LLC and Commonwealth Edison Company, at the same Point of Interconnection (POI).

Key Takeaways:

  • The amended Interconnection Service Agreement modifies Service Agreement No. 5550, which was filed with FERC in Docket No. ER20-842-000, effective December 17, 2019.
  • The amendments include changes to section 1.0, explaining that it is an amended ISA; section 18.0, updating the Interconnection Customer's contact information; Schedule B, updating the Single Line Diagram; Schedule C, updating the List of Metering Equipment; and Schedule F, updating the Non-Standard Terms and Conditions.
  • The amendments accommodate a shared facilities agreement between Blooming Grove Wind Energy Center LLC and Commonwealth Edison Company, where both parties will own separate customer facilities at the same POI.
  • PJM Interconnection requests an effective date of August 9, 2025, for the Amended ISA, which meets the Commission's notice requirement.
  • PJM Interconnection has served a copy of the filing on Interconnection Customer, Interconnected Transmission Owner, and the relevant state utility regulatory commissions within the PJM Region.

Statistics:

  • The amended Interconnection Service Agreement modifies Service Agreement No. 5550, filed with FERC in Docket No. ER20-842-000.
  • Twenty-one (21) commission orders cited in the appendix to support the text, including PJM Interconnection, L.L.C., Letter Order, Docket No. ER25-1149-002 (Apr. 3, 2025); PJM Interconnection, L.L.C., Letter Order, Docket No. ER25-358-000 (Jan. 2, 2025); and PJM Interconnection, L.L.C., Docket No. ER24-2080-000 (July 17, 2024).

Sources:

  • PJM Interconnection, L.L.C. (n.d.). [Transmittal Letter] Debbie-Anne Reese, Secretary Federal Energy Regulatory Commission.
  • PJM Interconnection, L.L.C. (n.d.). Amended Interconnection Service Agreement, Service Agreement No. 5550 (Marked Format).
  • PJM Interconnection, L.L.C. (n.d.). Amended Interconnection Service Agreement, Service Agreement No. 5550 (Clean Format).
  • PJM Interconnection, L.L.C. (n.d.). Executed Agreement to Amend.