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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.
NYISO Prepares Hybrid Storage Market Participation
NYISO began an effort to develop a model for allowing front-of-the-meter energy storage resources paired with generation to participate in its markets.
NYISO Focus Turns to Grid ‘Transition’
NYISO plans to devote one day a month for stakeholders to discuss reliability and market issues related to integrating clean energy resources.
Cuomo Sets New York’s Green Goals for 2020
New York Gov. Andrew Cuomo signaled the state will continue to step up efforts to decarbonize its economy with an eye to spreading the benefits.
New York Advanced Clean Energy Goals in 2019
New York started 2019 around renewable energy and quickened the pace of the most ambitious decarbonization goals in the country.
FERC Partially Accepts NYISO Storage Compliance
FERC partially accepted NYISO’s plan to comply with a mandate that RTOs and ISOs develop rules to provide storage resources full access to their markets.
NYISO ESCO Ruling Was Right, FERC Says
FERC said it won’t reconsider NYISO’s decision to deny membership to the successor to a bankrupt energy service company.
NYISO Management Committee Briefs: Dec. 18, 2019
NYISO’s Management Committee recommended the Board of Directors approve a short-term reliability process to evaluate and address reliability impacts.
FERC Rejects Rehearing over PJM-NYISO Proxy Bus
FERC rejected a request to rehear its ruling approving changes to the PJM-NYISO joint operating agreement reflecting a new operational plan for interfaces between New York and New Jersey.
FERC Denies IPPNY Complaint over Capacity Imports
FERC denied a complaint to bar NYISO from allowing PJM resources to sell installed capacity using unforced capacity deliverability rights facilities.
NYPSC Reins in ESCOs, Expands Community DG
The New York PSC placed new restrictions and requirements on energy service companies, including enhanced eligibility criteria and scrutiny of practices.

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