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2021 Protocol Library - Nodal

Find prior versions of ERCOT Protocols in this section.

December 2021 Protocols - Nodal

Effective:  December 23, 2021
Revisions:  Section 3
By Section
Dec 20, 2021 - zip - 4.6 MB
Combined
Dec 20, 2021 - pdf - 14.1 MB
Revision Summary
Dec 20, 2021 - docx - 35 KB

December 2021 Protocols - Nodal

Effective:  December 20, 2021
Revisions:  Section 3
By Section
Dec 17, 2021 - zip - 4.6 MB
Combined
Dec 17, 2021 - pdf - 14.1 MB
Revision Summary
Dec 17, 2021 - docx - 35.8 KB

December 2021 Protocols - Nodal

Effective:  December 17, 2021
Sections:  2, 3, 6, 8, 9, 16, 22H, and 26
By Section
Dec 16, 2021 - zip - 4.6 MB
Combined
Dec 16, 2021 - pdf - 14.1 MB
Revision Summary
Dec 16, 2021 - doc - 68 KB

December 2021 Protocols - Nodal

Effective:  December 1, 2021
Revisions: Sections 3 and 8
By Section
Nov 29, 2021 - zip - 4.5 MB
Combined
Nov 29, 2021 - pdf - 14 MB
Revision Summary
Nov 29, 2021 - docx - 36.2 KB

November 2021 Protocols - Nodal

Effective: Nov 01, 2021
Revisions: Sections 2, 3, 4, 6, and 8
By Section
Oct 31, 2021 - zip - 4.5 MB
Combined
Oct 31, 2021 - pdf - 14 MB
Revision Summary
Oct 31, 2021 - docx - 37.9 KB

October 2021 Protocols - Nodal

Effective: Oct 01, 2021
Revisions: Sections 2 and 3
By Section
Sep 29, 2021 - zip - 4.5 MB
Combined
Sep 29, 2021 - pdf - 13.9 MB
Revision Summary
Sep 29, 2021 - doc - 59 KB

September 2021 Protocols - Nodal

Effective: Sep 10, 2021
Revisions: Section 16
By Section
Sep 9, 2021 - zip - 4.5 MB
Combined
Sep 9, 2021 - pdf - 13.9 MB
Revision Summary
Sep 9, 2021 - doc - 58.5 KB

September 2021 Protocols - Nodal

Effective: Sep 01, 2021
Revisions: Sections 1, 2, 3, 6, 8, 9, 10, 11, 16, 22L, 23A, 23G, 23I, and 23K
By Section
Aug 31, 2021 - zip - 4.5 MB
Combined
Aug 31, 2021 - pdf - 13.9 MB
Revision Summary
Aug 31, 2021 - doc - 75 KB

August 2021 Protocols - Nodal

Effective: Aug 20, 2021
Revisions: Sections 2, 4, 6, 9, and 16
By Section
Aug 19, 2021 - zip - 4.4 MB
Combined
Aug 19, 2021 - pdf - 13.5 MB
Revision Summary
Aug 19, 2021 - doc - 61 KB

August 2021 Protocols - Nodal

Effective: Aug 18, 2021
Revisions: Section 2 (Errata to 1/1/21 Protocols)
By Section
Aug 18, 2021 - zip - 4.4 MB
Combined
Aug 18, 2021 - pdf - 13.4 MB
Revision Summary
Aug 18, 2021 - doc - 55.5 KB

August 2021 Protocols - Nodal

Effective: Aug 01, 2021
Revisions: Sections 6, 7, and 9
By Section
Aug 18, 2021 - zip - 4.4 MB
Combined
Aug 18, 2021 - pdf - 13.4 MB
Revision Summary
Jul 30, 2021 - doc - 60 KB

July 2021 Protocols - Nodal

Effective: Jul 30, 2021
Revisions: Sections 12 and 16
By Section
Aug 18, 2021 - zip - 4.4 MB
Combined
Aug 18, 2021 - pdf - 13.4 MB
Revision Summary
Jul 29, 2021 - doc - 59 KB

July 2021 Protocols - Nodal

Effective: Jul 23, 2021
Revisions: Sections 2, 10, and 18
By Section
Aug 18, 2021 - zip - 4.4 MB
Combined
Aug 18, 2021 - pdf - 13.4 MB
Revision Summary
Jul 22, 2021 - docx - 35.9 KB

July 2021 Protocols - Nodal

Effective: Jul 01, 2021
Revisions: Sections 2, 3, 4, 6, 8, 10, 15, 16, and 18
By Section
Aug 18, 2021 - zip - 4.4 MB
Combined
Aug 18, 2021 - pdf - 13.4 MB
Revision Summary
Jun 30, 2021 - docx - 38.5 KB

June 2021 Protocols - Nodal

Effective: Jun 09, 2021
Revisions: Sections 3 and 9
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 13 MB
Revision Summary
Jun 8, 2021 - doc - 59 KB

June 2021 Protocols - Nodal

Effective: Jun 01, 2021
Revisions: Section 1, 2, 3, 8, 12, and 17
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 13 MB
Revision Summary
May 31, 2021 - doc - 64.5 KB

May 2021 Protocols - Nodal

Effective: May 29, 2021
Revisions: Section 4
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 13.1 MB
Revision Summary
May 28, 2021 - doc - 58 KB

May 2021 Protocols - Nodal

Effective: May 01, 2021
Revisions: Sections 1, 2, 3, 6, 7, 8, 9, 10, 11, 15, 16, 18, and 19
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 13.1 MB
Revision Summary
Apr 30, 2021 - docx - 39.2 KB

April 2021 Protocols - Nodal

Effective: Apr 02, 2021
Revisions: Sections 2, 3, 4, 5, 6, 10, and 11
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.8 MB
Revision Summary
Apr 1, 2021 - doc - 64.5 KB

April 2021 Protocols - Nodal

Effective: Apr 01, 2021
Revisions: Sections 4, 6, 9, and 20
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.4 MB
Revision Summary
Mar 31, 2021 - doc - 59 KB

March 2021 Protocols - Nodal

Effective: Mar 15, 2021
Revisions: Sections 10 and 11
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.3 MB
Revision Summary
Mar 11, 2021 - doc - 58.5 KB

March 2021 Protocols - Nodal

Effective: Mar 01, 2021
Revisions: Sections 2, 3, 4, 5, 6, 7, 8, 9, 11, 16, and 23E
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.3 MB
Revision Summary
Feb 25, 2021 - docx - 39.3 KB

February 2021 Protocols - Nodal

Effective: Feb 19, 2021
Revisions: Section 3 (Errata to 1/1/21 Protocols)
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.2 MB
Revision Summary
Feb 19, 2021 - doc - 55.5 KB

February 2021 Protocols - Nodal

Effective: Feb 01, 2021
Revisions: Sections 3 and 4
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.2 MB
Revision Summary
Jan 29, 2021 - doc - 58 KB

January 2021 Protocols - Nodal

Effective: Jan 01, 2021
Revisions: Sections 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 24, and 25
By Section
Aug 18, 2021 - zip - 4.3 MB
Combined
Aug 18, 2021 - pdf - 12.2 MB
Revision Summary
Dec 31, 2020 - docx - 44.8 KB
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