ISO-NE
ISO-NE Consumer Liaison GroupISO-NE Planning Advisory CommitteeNEPOOL Markets CommitteeNEPOOL Participants CommitteeNEPOOL Reliability CommitteeNEPOOL Transmission Committee
ISO New England Inc. is a regional transmission organization that oversees the operation of the electricity transmission system, coordinates wholesale electricity markets, and manages power system planning for the states of Connecticut, Rhode Island, Massachusetts, Vermont, New Hampshire, and most of Maine.
ISO-NE
ISO-NE updated stakeholders on its methods for assessing the impacts of its proposed capacity market overhaul as it prepares to release the initial results of the long-awaited analysis.
ISO-NE
With costs associated with ISO-NE’s new day-ahead ancillary services market far exceeding expectations, the RTO is working to fast-track changes to improve the efficiency of the market in time for next winter.
National Grid
In Massachusetts, a state with some of the most ambitious decarbonization policies in the country, fundamental disagreements between utilities and consumer advocates threaten to derail the transition from natural gas before it even gets off the ground.
© RTO Insider LLC
New England experienced record high energy costs in the month of January amid cold weather, high gas prices and a heavy reliance on oil-fired generation.
© RTO Insider LLC
Conflicting political and market forces have created major uncertainty about what the next wave of generation project will look like in New England.
© RTO Insider LLC
After years of declining or stagnant power demand in New England, annual energy demand ticked up for the second straight year in 2025, potentially indicating the start of a broader upward trend.
ISO-NE
Eversource Energy and National Grid introduced asset condition projects totaling about $110 million at the ISO-NE Planning Advisory Committee.
Hydro-Québec
As extreme winter weather descended on the Eastern U.S. and Canada, Hydro-Québec suspended power exports to New England on the New England Clean Energy Connect transmission line because of reliability concerns in Québec.
Eversource Energy
ISO-NE responded to stakeholder feedback and provided more detail on its proposed asset condition reviewer role at the NEPOOL Transmission Committee.
NextEra Energy
FERC partially granted a complaint by the New England Power Generators Association about the design of ISO-NE's Pay-for-Performance mechanism.
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