New York Independent System Operator (NYISO)

Featured image for “Williams seeks FERC approval to revive $927M gas pipeline project”
June 3, 2025

Williams seeks FERC approval to revive $927M gas pipeline project

The request sites Trump’s executive order for energy abundance, strong market demand, and the need for enhanced reliability.

Featured image for “New York grid operator plans ‘uncertainty reserve requirement’ to enhance grid reliability amid growing renewable integration”
April 22, 2025

New York grid operator plans ‘uncertainty reserve requirement’ to enhance grid reliability amid growing renewable integration

The new tariff revisions aim to address forecast errors for load and renewable generation, ensuring sufficient flexible resources.

Featured image for “LS Power unit backs fuel oil supply agreement for New York peaker plant to shore up grid reliability”
April 4, 2025

LS Power unit backs fuel oil supply agreement for New York peaker plant to shore up grid reliability

The long-term deal ensures Ravenswood power plant can switch to fuel oil, safeguarding NYC grid during gas shortages.

Featured image for “Public watchdog says Northeast grid operators lack authority to recover Canadian electricity import tariffs”
March 12, 2025

Public watchdog says Northeast grid operators lack authority to recover Canadian electricity import tariffs

The advocacy group argues that ISOs lack the legal authority to collect tariffs, which are the responsibility of U.S. Customs and Border Protection.

Featured image for “New York power producer coalition backs NYISO’s Canadian electricity tariff proposal”
March 11, 2025

New York power producer coalition backs NYISO’s Canadian electricity tariff proposal

NYISO’s proposal aims to protect the grid operator from potential financial losses due to new import duties.

Featured image for “NYISO gears up for tariffs on Canadian electricity imports amid Trump policy uncertainty”
March 5, 2025

NYISO gears up for tariffs on Canadian electricity imports amid Trump policy uncertainty

The move comes as U.S. prepares to impose new tariffs on Canadian goods, potentially including cross-border electricity trade totaling 4.6 GW of capacity.

Featured image for “NYISO sets March 18 start date for fast-start resource market rule changes”
March 5, 2025

NYISO sets March 18 start date for fast-start resource market rule changes

The new rules aim to improve the scheduling of fast-start resources in the day-ahead market by accounting for the operational limits of the generators.

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