Search
December 22, 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.
Con Edison 2019 Earnings down Slightly
Consolidated Edison reported 2019 net income of $1.34 billion ($4.09/share), down slightly from $1.38 billion ($4.43/share) the previous year.
CAISO, NYISO, Companies Win Partial OK on Order 845
FERC largely approved the Order 845 compliance filings for CAISO, NYISO and a handful of utilities, though none of the entities received perfect marks.
FERC Narrows NYISO Mitigation Exemptions
FERC narrowed the resources exempt from NYISO’s buyer-side market power mitigation rules, ordering the ISO to subject storage and DR to a minimum offer floor.
NYISO Business Issues Committee Briefs: Feb. 12, 2020
NYISO stakeholders approved external ICAP limits and changes to the Transmission Congestion Contracts Manual during the Business Issues Committee meeting.
FERC Upholds Orders on PJM Tx Withdrawal Rights
FERC declined to rehear its order directing PJM to allow two merchant transmission operators to convert some transmission withdrawal rights to non-firm.
FERC Denies Rehearing on NYISO LCRs
FERC denied rehearing of its order accepting NYISO’s revisions to the methodology it uses to determine locational minimum installed capacity requirements.
NYISO DER Participation Model Gets FERC OK
FERC approved NYISO’s proposal to allow aggregations of distributed energy resources to participate in its markets.
Ravenswood Wins Extension on NYISO CRIS Rights
FERC granted Helix Ravenswood a limited waiver under NYISO’s Tariff to retain its CRIS rights for its deactivated gas turbines in New York City.
NYPSC Expands Energy Efficiency, Indexes RECs
The New York PSC committed an additional $2 billion to energy efficiency and building-electrification programs and created an index renewable energy credit.
NYISO Stakeholders OK Moving IESO Proxy Bus
NYISO is moving the proxy bus for pricing transactions with Ontario’s IESO to reflect power-flow changes from the implementation of phase-angle regulators.

Want more? Advanced Search