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December 19, 2025

ISO New England (ISO-NE)

ISO-NE
Activists Want ISO-NE to Push for Renewables

At Thursday's ISO-NE Consumer Liaison Group meeting, community members pushed the ISO on its fossil fuel use; an ISO representative pushed back.

© RTO Insider LLC
RTOs Report Diminished Solar Output, Loads as Wildfire Smoke Passes
RTOs in the Northeast are experiencing diminished solar output and lower-than-expected loads as smoke from Canadian wildfires passes over the region.
ISO-NE
ISO-NE Market Monitor Reports Decreased Winter Energy Costs
ISO-NE wholesale market costs fell in winter 2023 year-over-year, but capacity market costs increased.
ISO-NE
ISO-NE Increases Peak Load Forecasts
ISO-NE increases 10-year summer and winter peak load predictions, with big gains coming from electrified heating and transportation.
© RTO Insider LLC
Overheard at NECPUC 75th Annual Symposium
Transmission planning, energy siting and maximizing federal funding highlighted discussions at NECPUC's 75th annual symposium last week.
Potomac Economics
NYISO MMU Calls for Improved Shortage Pricing, More Capacity Zones
NYISO needs to improve shortage pricing and create smaller capacity zones, the ISO’s market monitoring unit reports in its 2022 State of the Market report.
NYISO
NYISO Operating Committee Briefs: May 20, 2023
The OC approved the results of an ISO operating study showing New York’s bulk power system can operate reliably this summer based on transfer capabilities.
ISO-NE
Counterflow: Single Clearing Price
Columnist Steve Huntoon says FERC Commissioner Mark Christie's attack on single clearing price markets is ill informed.
National Grid
States Press New England TOs on Asset Condition Projects
NESCOE pressed transmission owners to increase the transparency of their asset condition projects and incorporate them into ISO-NE’s planning process.
© RTO Insider LLC
NY State Reliability Council Executive Committee Briefs: May 12, 2023
The N.Y. State Reliability Council Executive Committee indicated its Installed Capacity Subcommittee may increase the amount of 10-minute reserve assumptions.

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