New York Independent System Operator (NYISO)

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.
© RTO Insider
NYISO Stakeholders Discuss Cluster Study, System and Resource Outlook
NYISO’s Electrical System Planning Working Group/Transmission Planning Advisory Subcommittee discussed updates to several ongoing projects.
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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.
NYISO
NYISO Exceeded Peak Winter Load Forecast in Early February
NYISO exceeded its winter baseline peak load forecast on Feb. 7, its COO told the Management Committee.
NYISO
Stakeholders Ask for Boundaries on NYISO’s Reformed Reliability Process
The conversation during a five-hour meeting on changes to NYISO’s transmission planning processes became heated at times, as stakeholders challenged ISO officials on exactly how they will develop the possible scenarios they propose to determine reliability needs.

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