Market Information System Grid and Market Conditions

Nodal Operating Guide Library

Find monthly versions of the Nodal Operating Guide, including the guide separated into sections and provided as a whole ("combined"). Also find summaries of revisions to the guide. Download individual sections of the guide at the Current Nodal Operating Guide.

September 2021 Nodal Operating Guide

Effective: Sep 01, 2021

Revisions: Sections 2, 3, 4, 8C, and 8D
- By Section (Aug 30, 2021 – zip – 1.5 MB)
- Combined (Aug 30, 2021 – pdf – 2.5 MB)
- Revision Summary (Aug 30, 2021 – docx – 19.9 KB)
July 2021 Nodal Operating Guide

Effective: Jul 01, 2021

Revisions: Sections 3, 4, 7, and 9
- By Section (Jul 02, 2021 – zip – 1.4 MB)
- Combined (Jun 30, 2021 – pdf – 2.4 MB)
- Revision Summary (Jun 30, 2021 – docx – 18.7 KB)
June 2021 Nodal Operating Guide

Effective: Jun 01, 2021

Revisions: Section 4
- By Section (May 28, 2021 – zip – 1.4 MB)
- Combined (May 28, 2021 – pdf – 2.4 MB)
- Revision Summary (May 28, 2021 – docx – 17.6 KB)
May 2021 Nodal Operating Guide

Effective: May 01, 2021

Revisions: Sections 1 and 4
- By Section (Apr 27, 2021 – zip – 1.4 MB)
- Combined (Apr 27, 2021 – pdf – 2.4 MB)
- Revision Summary (Apr 27, 2021 – docx – 18.2 KB)
April 2021 Nodal Operating Guide

Effective: Apr 02, 2021

Revisions: Section 4
- By Section (Mar 29, 2021 – zip – 1.4 MB)
- Combined (Mar 29, 2021 – pdf – 2.4 MB)
- Revision Summary (Mar 29, 2021 – docx – 17.4 KB)
March 2021 Nodal Operating Guide

Effective: Mar 01, 2021

Revisions: Section 4
- By Section (Feb 25, 2021 – zip – 1.4 MB)
- Combined (Feb 25, 2021 – pdf – 2.1 MB)
- Revision Summary (Feb 25, 2021 – docx – 17.2 KB)
February 2021 Nodal Operating Guide Update

Effective: Feb 05, 2021

Revisions: Section 2
- By Section (Feb 03, 2021 – zip – 1.4 MB)
- Combined (Feb 03, 2021 – pdf – 2.1 MB)
- Revision Summary (Feb 03, 2021 – docx – 17.8 KB)
February 2021 Nodal Operating Guide

Effective: Feb 01, 2021

Revisions: Section 4
- By Section (Jan 29, 2021 – zip – 1.4 MB)
- Combined (Jan 29, 2021 – pdf – 2.1 MB)
- Revision Summary (Jan 29, 2021 – docx – 17.5 KB)
January 2021 Nodal Operating Guide

Effective: Jan 01, 2021

Revisions: Sections 1, 2, 4, 7, 9, and 10
- By Section (Jan 06, 2021 – zip – 1.3 MB)
- Combined (Dec 28, 2020 – pdf – 2.1 MB)
- Revision Summary (Dec 28, 2020 – docx – 19.6 KB)