FEDERAL ENERGY REGULATORY COMMISSION

WASHINGTON, DC 20426

OFFICE OF ENERGY MARKET REGULATION

New York Independent System Operator, Inc.

Docket No.ER21-1286-000

Issued: April 15, 2021

James H. Sweeney

New York ISO, Inc.

10 Krey Boulevard

Rensselaer, NY 12144

Reference:Amended Coordination Agreement Between ISO New England, Inc. and the New York Independent System Operator, Inc.

On March 5, 2021 the New York Independent System Operator, Inc. (NYISO) filed amendments to Section 37 of the NYISO’s Open Access Transmission Tariff (OATT), a coordination agreement between NYISO and ISO New England, Inc. (ISO-NE) (Coordination Agreement). [1] The revised Coordination Agreement relocates the list of interconnection facilities from Schedule A of the Coordination Agreement to NYISO and ISO-NE’s external websites respectively.

Pursuant to the authority delegated to the Director, Division of Electric Power Regulation – East, under 18 C.F.R. § 375.307 (2020), your submittal is accepted for filing,               effective May 5, 2021, as requested.

The filing was noticed on March 5, 2021, with comments, interventions, and protests due on or before March 26, 2021. Pursuant to Rule 214 (18 C.F.R. § 385.214 (2020)), to the extent that any timely filed motions to intervene and any motion to intervene out-of-time were filed before the issuance date of this order, such interventions are granted. Granting late interventions at this stage of the proceeding will not disrupt the proceeding or place additional burdens on existing parties.

This acceptance for filing shall not be construed as constituting approval of the referenced filing or of any rate, charge, classification, or any rule, regulation, or practice affecting such rate or service contained in your filing; nor shall such acceptance be deemed as recognition of any claimed contractual right or obligation associated therewith; and such acceptance is without prejudice to any findings or orders that have been or may hereafter be made by the Commission in any proceeding now pending or hereafter instituted by or against NYISO or ISO-NE.

This order constitutes final agency action. Requests for rehearing by the Commission may be filed within 30 days of the date of issuance of this order, pursuant to 18 C.F.R. § 385.713 (2020).

Issued by: Kurt M. Longo, Director, Division of Electric Power Regulation – East

[1] New York Independent System Operator, Inc., FERC FPA Electric Tariff, NYISO Tariffs, NYISO OATT, 37 OATT Attachment EE - Coordination Agreement ISONE NYISO, 3.0.0.