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April 4, 2025

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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NY Floats Initial Grid of the Future Plan
New York issued the first iteration of a plan to move the state toward greater use of flexible resources to meet future power needs while preserving reliability and affordability.
Timothy H. Raab and Northern Photo
A Plea to Let Markets Work at IPPNY Clean Energy Conference
NYISO stakeholders heard about the tension between public policy pushes for zero-emission generation, the aging grid, increasing customer costs and concerns about winter peaking.
Jim Henderson, CC BY-SA-4.0, via Wikimedia Commons
Vote on NYISO Firm Fuel Capacity Accreditation Tariff Language Delayed
NYISO unexpectedly pulled a vote on modeling improvements for capacity accreditation from the Management Committee’s agenda, delaying further discussion until April 9.
NYISO
Winter Fuel Constraints Concerning for NYISO
While NYISO operated reliably last winter, the season provided “continued examples of limited flexibility on the gas system,” ISO staff told the Operating Committee.
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NYISO Business Issues Committee OKs Firm Fuel Accreditation Concept
The NYISO Business Issues Committee approved, in concept, implementation of the ISO’s new firm fuel election process and requirements as part of its changes to capacity accreditation.
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FERC Approves New York Transco’s Formula Rate, Sets ROE for Hearing
FERC approved including additional expense accounts in New York Transco’s new company-wide formula rate over the protests of the Public Service Commission and New York City.
NYISO
NYISO Stakeholders Debate Purpose of Capacity Market
NYISO and its stakeholders continued their review of the capacity market’s structure with at-times philosophical debate on the market’s purpose in New York
NYISO
Moody’s Forecasts Long-term Population Downturn in NY
NYISO presented its assumptions for the economic and electrification trends that would drive load growth through the 2040s based on Moody’s Analytics data, which show statewide population to “significantly” decline.
Brattle Group
Study Finds Considerable ‘Grid Flexibility’ Potential in New York
A Brattle Group study found that New York could achieve 8.5 GW in “grid flexibility” measures by 2040, saving consumers more than $2 billion a year.
Bouchecl, CC BY-SA 3.0, via Wikimedia Commons
NYISO Preparing to Collect Duties on Canadian Electricity Imports
NYISO presented the Installed Capacity Working Group with two proposals it plans to file with FERC to give itself the means to collect duties in case President Trump’s tariff on Canadian energy imports applies to electricity.

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