March 11, 2025

New York Independent System Operator (NYISO)

NYISO
NYISO CEO Warns of Tightening Resource Adequacy
NYISO CEO Rich Dewey presented the ISO's annual Power Trends report, noting that shrinking reliability margins could force fossil fuel plant retirement delays.
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RTOs Report Diminished Solar Output, Loads as Wildfire Smoke Passes
RTOs in the Northeast are experiencing diminished solar output and lower-than-expected loads as smoke from Canadian wildfires passes over the region.
NYISO
NYISO’s Latest Queue Overhaul Draft Confuses Stakeholders
NYISO left TPA Subcommittee members bewildered when it presented a revised proposal for overhauling its interconnection study process.
Potomac Economics
NYISO MMU Calls for Improved Shortage Pricing, More Capacity Zones
NYISO needs to improve shortage pricing and create smaller capacity zones, the ISO’s market monitoring unit reports in its 2022 State of the Market report.
Lucas Braun, CC BY-SA 3.0, via Wikimedia
NYISO Business Issues Committee Briefs: May 24, 2023
NYISO’s Business Issues Committee recommended that the Management Committee votes to recommend approval of the draft Long Island PPTN report.
NYISO
NYISO Operating Committee Briefs: May 20, 2023
The OC approved the results of an ISO operating study showing New York’s bulk power system can operate reliably this summer based on transfer capabilities.
NYISO
FERC Accepts NYISO’s 17-Year Amortization Period Proposal
FERC approved NYISO’s proposed 17-year amortization period when calculating the annual costs for hypothetical fossil fuel peaker plants.
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NY Renewable Portfolio May Come up Short on Getting to Net Zero
Facing a possibility that it won't be able to generate enough energy with existing renewables, New York is considering more controversial forms of generation.
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NY State Reliability Council Executive Committee Briefs: May 12, 2023
The N.Y. State Reliability Council Executive Committee indicated its Installed Capacity Subcommittee may increase the amount of 10-minute reserve assumptions.
© RTO Insider LLC
Overheard at IPPNY 2023 Spring Conference
The Independent Power Producers of New York’s annual Spring Conference highlighted the challenges New York faces as it decarbonizes.

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