NYISO

The New York Independent System Operator Inc., a not-for-profit regional transmission owner, is responsible for operating New York's bulk electrical grid, administering the state's wholesale electricity markets, maintaining grid stability, and ensuring the reliability and planning of the state's bulk energy system.
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N.Y. Energy Summit Discusses Renewables, Storage
Panelists at the New York Energy Summit offered assessments and strategies for the obstacles facing the state’s continuing efforts toward decarbonization.
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Another Mass Cancellation of Renewable Contracts Brewing in N.Y.
Renewable energy certificate contracts signed years ago did not contain cost adjustment mechanisms and New York is refusing to consider adding them now, after construction costs soared.
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N.Y. Energy Summit Examines Solutions to Permitting Delays, Cost Increases
Panelists at the 2026 New York Energy Summit discussed the challenges facing the state's power grid amid a constantly shifting landscape.
New York Department of Public Service
N.Y. Reports Progress on Energy Storage Buildout
New York has far exceeded the interim target on its energy storage roadmap — 1.5 GW of capacity by the end of 2025 — but has more work ahead as it pursues 6 GW by 2030.
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Draft NYISO Study Finds $1.1B in Tx Upgrades Needed Before Changes to Methodology
The results of NYISO’s 2024 transitional cluster deliverability study show that more than $1.1 billion of high-voltage transmission upgrades would be required to accommodate 48 projects in the batch of generation projects.
IPPNY / Tim Raab
Generation Industry Calls for Repowering at IPPNY Conference
Generation industry representatives and their allies united behind a call to loosen New York’s climate law to allow the repowering of old fossil fuel plants with new natural gas turbines at the Independent Power Producers of New York’s 40th annual Spring Conference.
NYISO
NYISO Provides System Data During Winter Storm Fern
NYISO presented a breakdown of systemwide issues in response to multiple calls from stakeholders for more granular information about conditions during the January winter storm.
Astoria Generating Company
AlphaGen Proposes Repowering Peakers to Meet NYC Reliability Need
Alpha Generation, owner and operator of the Gowanus and Narrows floating power plants in New York City, has proposed replacing the six peaking units with three lower-emitting ones in response to Consolidated Edison’s solicitation for solutions to the city’s reliability need.
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Industry Seeks Immediate Halt to Con Edison Storage Policy
New York energy storage and solar trade groups are seeking an immediate end to what they say is an effective freeze on interconnection of distributed storage facilities by the state’s largest investor-owned utility.
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NYISO Yields to Stakeholder Requests on Transmission Planning Changes
After receiving pan-sector feedback from stakeholders asking for more time to review NYISO's proposed changes to the reliability planning process, the ISO said it would delay proposing tariff language.

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