The annual revenue requirement development process establishes the ISO’s Grid Management Charge (GMC) revenue requirement, project budget, and associated rates for the upcoming year. The process begins with a mid-year stakeholder meeting to review the ISO’s current financial condition and solicit stakeholder input on priorities and assumptions for the following year’s revenue requirement. A second stakeholder meeting is held in the fourth quarter to present and discuss the draft revenue requirement, project budget, and resulting rates. Following stakeholder review and feedback, the proposal is finalized and submitted to the ISO Board of Governors for approval in December.
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Nov 10, 2026 Comments due
Dec 8, 2026* Board of Governors Dec 10, 2026* Final revenue requirement and rates posting |
Web meeting |
Video - 2027 Grid Management Charge Revenue Requirement, Project Budget, and Rates - Oct 27, 2026 10/28/2026
Draft 2027 Revenue Requirement Project Budget and Grid Management Charge Rates Book 10/20/2026
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Submit comments Due: Nov 10, 05:00 pm |
Web Meeting |
Video- 2027 Grid Management Charge Revenue Requirement, Project Budget, and Rates - Jul 13, 2026 07/17/2026
Presentation - Budget and Grid Management Charge Process - 2027 - Jul 13, 2026 07/09/2026
Project Summaries
ISO Completed Projects through May 2026 07/09/2026
ISO Active Projects through May 2026 07/09/2026
ISO Preliminary Projects - 2026-2027 07/09/2026
Project Release Plans
Release Planning 07/09/2026
Stakeholder Initiative Milestones 07/09/2026
Market Performance and Planning Forum 07/09/2026
Financial Summaries
2025 Audited Financial Statements 07/09/2026
Financial Report - Q1 2026 07/09/2026
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