Search
March 15, 2026

New York Independent System Operator (NYISO)

Shutterstock
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.
Shutterstock
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.
NYISO
NYISO Seeks to Avoid ‘Flip-flopping’ in Revised Planning Process
NYISO is proposing to use a set of multiple scenarios rather than relying on a single base case in its Reliability Planning Process to avoid study-by-study fluctuations in determining reliability needs.
PacifiCorp
FERC Approves Latest IBR Standards
FERC accepted five new reliability standards setting requirements for model validation and data sharing for inverter-based resources.
Shutterstock
NYISO Recounts Challenges During January
The NYISO Operating Committee discussed the challenges it faced while successfully navigating through several events in January, including a major winter storm.
Google
N.Y. Pursues Large Load Interconnection Reform
New York is trying to strike a balance between economic development, grid stability and affordability as potential new large load customers look for electricity.
NYISO
Winter Storm Drives Potential Record for January N.Y. Electricity Costs
The average cost for electricity in NYISO was $201.89/MWh in January, up nearly 53% from January 2025 and possibly the highest ever for the month, the ISO reported.
Shutterstock
NYISO Reliability Planning Under the Microscope
NYISO began what is expected to be a yearlong effort of revising its Reliability Planning Process at a Transmission Planning Advisory Subcommittee meeting.

Want more? Advanced Search