December 4, 2024

New York Independent System Operator (NYISO)

NYISO
NYISO Operating Committee Briefs: Sept. 12, 2024
The NYISO Operating Committee approved revisions to the 2024-01 Expedited Delivery Study, finding that all nine proposed projects are deliverable at their requested capacity resource interconnection service levels.
NYISO
NYISO Proposes Increased Budget, Admin Rate for 2025
NYISO presented its $204 million draft budget for 2025 to the Budget and Priorities Working Group, with an administrative rate of $1.319/MWh based on a 154,700-GWh transmission throughput.
NYISO
NYISO Slightly Lowers Expected 2034 Shortfall
NYISO's update to its draft Reliability Needs Assessment still shows an expected capacity shortfall by 2034, though it is slightly less than what was initially presented in July.
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NYISO Presents Final 2025 Project Budget Recommendation
NYISO's final 2025 project budget recommendation re-added several items, such as the storage as transmission project, that will be presented to the Management Committee later this year.
Shutterstock
Large Consumers Miffed at NYISO Proposal to Shorten SCR Notice Period
NYISO proposed shortening the activation notice period for special-case resources from 21 hours to four, which caused consternation among program participants at the Installed Capacity Working Group’s meeting.
National Grid
National Grid Lining up 70-plus Transmission Projects
National Grid’s Upstate Upgrade is a portfolio of more than 70 projects announced in March that will continue through 2030 at a cost of more than $4 billion.
NYISO
Analysis Group: No Changes to NYISO CONE Method Needed
The Analysis Group told NYISO stakeholders it did not recommend any major changes to the annual process for updating the ISO’s gross cost of new entry for generators.
NYISO
NYISO Presents Initial 2025 Project Budget Recommendation
The proposed NYISO 2025 budget for projects would be about $42.1 million. More than half of that would be spent on labor and professional services to execute projects.
NYISO
Corrected: NYISO Operating Committee Briefs: Aug. 15, 2024
The NYISO Operating Committee approved two study reports and one study scope, all of which involve load projects in northern New York.
Convergent Energy and Power
NYISO Tariff Revisions Include Uncertainty Reserve
NYISO staff presented tariff revisions that may be deployed as early as Q1 of 2026 to account for the uncertainty of wind and solar energy forecasts.

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