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March 16, 2026

New York Independent System Operator (NYISO)

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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NYISO Previews Work on Compliance with FERC Order 1920
NYISO has begun gathering stakeholder input on its FERC Order 1920 compliance plan, giving stakeholders a preview of the revisions needed.
Z22, CC-BY-SA 4.0, via Wikimedia Commons
NYISO Presents Draft Recommendations for Demand Curve Reset
NYISO presented its draft recommendations for the demand curve reset, including the choice of a two-hour battery electric storage system resource as the proxy unit in calculations.
NYISO
NYISO Stakeholders Continue Debate over Battery as Proxy Unit
NYISO analysts continue to recommend a two-hour battery electric storage system resource as the proxy unit for the ISO’s capacity market demand curve.
NYISO
Prelim NYISO Analysis: 1-GW Shortfall by 2034
New York will be short 1 GW of resources by 2034, driven by increased demand, large load growth and lack of natural gas, according to the preliminary results of NYISO's biennial Reliability Needs Assessment.
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FERC Accepts NYISO Capacity Accreditation Changes, with 1-Year Delay
FERC approved NYISO’s proposed tariff revisions to more accurately accredit natural gas resources’ capacity, but the commission delayed their implementation until 2026.
NYISO
NYISO BIC/OC Briefs: July 2024
NYISO’s Business Issues and Operating committees met to discuss and vote on updates to the ISO’s Ancillary Services manual.
Shutterstock
NYISO Proposes Changes to Special-case Resource Program
NYISO is proposing to increase the required duration of special-case resources' load curtailment from four hours to six following a survey showing stakeholder support as part of the ISO’s Engaging the Demand Side initiative.

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