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April 13, 2025

ISO-NE

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.
Constellation Energy
Phillips Details Reliability Concerns at NEPOOL Meeting
Hoping for a mild winter is not a sustainable plan for reliability, FERC Chairman Willie Phillips said at a NEPOOL Participants Committee meeting.
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Overheard at the ISO-NE Consumer Liaison Group Meeting
A year after activists took over the ISO-NE Consumer Liaison Group Coordinating Committee, it focused on emissions and frontline communities.
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Affordability Must not Lose out in Energy Transition, NE Regulators Say

New England policymakers and stakeholders must not overlook the need for electric affordability in the energy transition, officials from Massachusetts, Rhode Island and Connecticut told attendees of the New England Power Generators Association’s fifth annual New England Energy Summit.

ISO-NE
ISO-NE Says Region Has Enough Resources for Upcoming Winter
ISO-NE forecasts peak demand of 20,269 MW under average weather conditions, and a 21,032-MW peak under below-average temperatures.
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FERC Approves Agreement Resolving Versant Audit Issues
FERC approved an agreement among Versant Power, the Maine Public Utilities Commission and the Office of the Public Advocate related to improperly classified expenses that resulted in the overbilling of wholesale transmission customers.
© RTO Insider LLC
ISO-NE Updates Longer-Term Tx Planning Proposal
ISO-NE provided additional information on the second phase of its Longer-Term Transmission Planning project, which is intended to facilitate transmission investments to meet the states’ policy goals.
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New England Transmission Owners Issue Draft Asset Condition Forecast Database
The New England Transmission Owners released a draft asset condition forecast database for the ISO-NE Planning Advisory Committee and outlined updates to the asset condition project stakeholder review process.
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NECA Conference Focuses on Changes to ISO-NE Capacity Market
Potential changes to ISO-NE's capacity market include updates to its resource capacity accreditation (RCA) methodology, along with prompt and seasonal capacity market formats.
ISO-NE
ISO-NE Study Highlights the Importance of OSW, Nuclear, Stored Fuel
ISO-NE presented the final stage of its Operational Impact of Extreme Weather Events study to stakeholders at the NEPOOL Reliability Committee on Nov. 14.
ISO-NE
ISO-NE Gives Update on Order 2023 Transition
ISO-NE outlined how FERC’s time extension for Order 2023 compliance will impact its proposal at a meeting of the NEPOOL Transmission Committee.

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