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.
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.
Eversource Energy and National Grid introduced asset condition projects totaling about $110 million at the ISO-NE Planning Advisory Committee.
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.
ISO-NE responded to stakeholder feedback and provided more detail on its proposed asset condition reviewer role at the NEPOOL Transmission Committee.
FERC partially granted a complaint by the New England Power Generators Association about the design of ISO-NE's Pay-for-Performance mechanism.
Debates about affordability continue to dominate state-level energy policy debates throughout New England, shifting the focus away from decarbonization, a panel of experienced lobbyists said.
ISO-NE is reforming its approach to acquiring sufficient capacity, which has shaken things up considerably, writes columnist Peter Kelly-Detwiler.
ISO-NE outlined its methodology for analyzing potential effects of its capacity auction reform project, detailing inputs for the near- and longer-term base cases and potential factors to be considered in sensitivity analyses.
A judge has lifted the stop-work order against Revolution Wind, one of the five offshore wind projects shut down by the Trump administration in December.
Tenaska Power Services, the parent company of Berkshire Power at the time of the violations, has agreed to pay a $51,000 penalty to the U.S. Treasury and $78,354 plus interest in disgorgement to ISO-NE.
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