Combined Notice of Filings #1

Take notice that the Commission received the following electric rate filings:

Docket Numbers: ER16-1404-008.

Applicants: New York Independent System Operator, Inc.

Description: Compliance filing: Compliance: BSM Rules SSE to be effective 2/20/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5297.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-460-001.

Applicants: PJM Interconnection, L.L.C.

Description: Compliance filing: Compliance in Docket Nos. EL20-56 and ER21-460 to be effective 9/23/2020.

Filed Date: 5/27/21.

Accession Number: 20210527-5285.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-700-002.

Applicants: Midcontinent Independent System Operator, Inc.

Description: Compliance filing: 2021-05-27_Emergency Pricing Effective Date Extension Request to be effective N/A.

Filed Date: 5/27/21.

Accession Number: 20210527-5294.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-1211-001.

Applicants: PJM Interconnection, L.L.C.

Description: Compliance filing: Compliance re: Surety Bonds as Form of Collateral to be effective 5/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5164.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-1535-001.

Applicants: PJM Interconnection, L.L.C.

Description: Tariff Amendment: Errata to Notice of Cancellation of ISA No. 4810 in Docket No. ER21-1535-000 to be effective 9/27/2017.

Filed Date: 5/27/21.

Accession Number: 20210527-5319.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2020-000.

Applicants: Potomac Electric Power Company, PJM Interconnection, L.L.C.

Description: § 205(d) Rate Filing: Pepco Submits Revisions to PJM Tariff, Attachment H-9A to be effective 8/1/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5300.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2020-001.

Applicants: Potomac Electric Power Company, PJM Interconnection, L.L.C. ( printed page 30039)

Description: Tariff Amendment: Amendment to Pepco Submits Revisions to PJM Tariff, Attachment H-9A to be effective 8/1/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5318.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2021-000.

Applicants: Idaho Power Company.

Description: Tariff Cancellation: Cancellation of Concurrence re IPC/Northwestern—Peterson Flats Substation to be effective 6/1/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5306.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2022-000.

Applicants: Public Service Company of New Mexico.

Description: § 205(d) Rate Filing: PIA with Aragonne Wind LLC to be effective 4/28/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5313.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2023-000.

Applicants: Baltimore Gas and Electric Company, PJM Interconnection, L.L.C.

Description: § 205(d) Rate Filing: BGE Submits Revisions to PJM Tariff, Attachment H-2A to be effective 8/1/2021.

Filed Date: 5/27/21.

Accession Number: 20210527-5316.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2024-000.

Applicants: PJM Interconnection, L.L.C.

Description: § 205(d) Rate Filing: Original WMPA, Service Agreement No. 6080; Queue No. AF2-274 to be effective 5/4/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5102.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2025-000.

Applicants: Tampa Electric Company.

Description: Request for Waiver, et al. of Tampa Electric Company.

Filed Date: 5/27/21.

Accession Number: 20210527-5338.

Comments Due: 5 p.m. ET 6/17/21.

Docket Numbers: ER21-2026-000.

Applicants: New England Power Pool Participants Committee.

Description: § 205(d) Rate Filing: June 2021 Membership Filing to be effective 5/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5181.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2027-000.

Applicants: Southwestern Public Service Company.

Description: § 205(d) Rate Filing: Lubbock PR Agreement Protocol Amendment to be effective 6/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5218.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2028-000.

Applicants: Tucson Electric Power Company.

Description: § 205(d) Rate Filing: Service Agreement For Network Integration Transmission Service to be effective 5/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5236.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2029-000.

Applicants: NorthWestern Corporation.

Description: § 205(d) Rate Filing: SA 901—NITSA with Western Area Power Administration to be effective 8/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5259.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2030-000.

Applicants: Southern California Edison Company.

Description: Tariff Cancellation: First Amended LGIA Desert Quartzite, LLC & Notice of Termination of the eTariff to be effective 4/30/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5268.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2031-000.

Applicants: Cross-Sound Cable Company, LLC.

Description: Baseline eTariff Filing: CSC Schedule 17 Filing to be effective 6/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5278.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2032-000.

Applicants: PJM Interconnection, L.L.C.

Description: § 205(d) Rate Filing: Amendment to WMPA, Service Agreement No. 5523; Queue No. AE1-162 to be effective 10/29/2019.

Filed Date: 5/28/21.

Accession Number: 20210528-5293.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2033-000.

Applicants: PJM Interconnection, L.L.C.

Description: Tariff Cancellation: Notice of Cancellation of WMPA, SA No. 5495; Queue No. AE1-124 re: withdrawal to be effective 6/28/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5310.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2034-000.

Applicants: PJM Interconnection, L.L.C.

Description: § 205(d) Rate Filing: Amendment to WMPA, Service Agreement No. 4033; Queue No. X3-008 to be effective 11/3/2014.

Filed Date: 5/28/21.

Accession Number: 20210528-5322.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2035-000.

Applicants: New York Independent System Operator, Inc., Niagara Mohawk Power Corporation.

Description: § 205(d) Rate Filing: Joint 205 SGIA among NYISO, NMPC and Rock District SA No. 2662 to be effective 5/18/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5348.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2036-000.

Applicants: Pacific Gas and Electric Company.

Description: § 205(d) Rate Filing: May 2021 Western WDT Service Agreement Biannual Filing (SA 17) to be effective 8/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5371.

Comments Due: 5 p.m. ET 6/18/21.

Docket Numbers: ER21-2037-000.

Applicants: Pacific Gas and Electric Company.

Description: § 205(d) Rate Filing: May 2021 Western Interconnection Biannual Filing (TO SA 59) to be effective 8/1/2021.

Filed Date: 5/28/21.

Accession Number: 20210528-5372.

Comments Due: 5 p.m. ET 6/18/21.

Take notice that the Commission received the following PURPA 210(m)(3) filings:

Docket Numbers: QM21-22-000.

Applicants: Basin Electric Power Cooperative, Inc.

Description: Application of Basin Electric Power Cooperative to Terminate Its Mandatory Purchase Obligation under the Public Utility Regulatory Policies Act of 1978.

Filed Date: 5/28/21.

Accession Number: 20210528-5224.

Comments Due: 5 p.m. ET 6/25/21.

Docket Numbers: QM21-23-000.

Applicants: Basin Electric Power Cooperative, Inc.

Description: Application of Basin Electric Power Cooperative to Terminate Its Mandatory Purchase Obligation under the Public Utility Regulatory Policies Act of 1978.

Filed Date: 5/28/21.

Accession Number: 20210528-5227.

Comments Due: 5 p.m. ET 6/25/21.

The filings are accessible in the Commission's eLibrary system ( elibrary.ferc.gov/​idmws/​search/​fercgensearch.asp) by querying the docket number.

Any person desiring to intervene or protest in any of the above proceedings must file in accordance with Rules 211 ( printed page 30040) and 214 of the Commission's Regulations (18 CFR 385.211 and 385.214) on or before 5:00 p.m. Eastern time on the specified comment date. Protests may be considered, but intervention is necessary to become a party to the proceeding.

eFiling is encouraged. More detailed information relating to filing requirements, interventions, protests, service, and qualifying facilities filings can be found at: www.ferc.gov/​docs-filing/​efiling/​filing-req.pdf. For other information, call (866) 208-3676 (toll free). For TTY, call (202) 502-8659.