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April 10, 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.
ISO-NE
ISO-NE Scales Back Vehicle, Heating Electrification Forecasts
As part of a major overhaul of its annual load forecasting process, ISO-NE has significantly scaled back its electrification forecast for electric vehicles and heat pumps.
© RTO Insider
NEPOOL Reliability Committee Briefs: March 18, 2025
ISO-NE presented the results of its 2023/24 load power factor audit, which found most regional LPF areas to be noncompliant with the standards for low-load, high-voltage conditions.
ISO-NE
In Conversation with ISO-NE’s First Community Affairs Policy Adviser
As the Trump administration pulls federal support for environmental justice programs, ISO-NE’s first environmental and community affairs advisor remains optimistic about the RTO’s efforts to engage historically overlooked communities.
ISO-NE
ISO-NE Gives Updates on Prompt, Seasonal Capacity Market Changes
ISO-NE provided stakeholders with a high-level overview of its proposed prompt capacity market design and discussed several other aspects of its capacity auction reform project at a two-day meeting of the NEPOOL Markets Committee.
ISO-NE
New England Energy Market Costs Grew by over $2B in 2024/25 Winter
New England energy market revenues increased by roughly 150% in the winter of 2024/25 compared to the prior winter.
© RTO Insider LLC 
NEPOOL Transmission Committee Briefs: Feb. 27, 2025
ISO-NE revised its compliance proposal for FERC Order 904 to allow generators to be compensated for reactive power outside the standard power factor range.
Eversource
Eversource Outlines Billions in New Boston-area Asset-condition Needs
Presenting to the ISO-NE Planning Advisory Committee, Eversource Energy introduced a new set of asset-condition projects that could cost the region billions over multiple decades.
Connecticut Executive and Legislative Nominations Committee
Conn. Set to Reappoint Top Regulator amid Utility Legal Challenges
Marissa Gillett, the top regulator at the Connecticut PURA, is poised to be reappointed amid utility lawsuits and outcry about the state’s regulatory environment.
Flatiron Energy Development
New England Generators Remain in Limbo on Interconnection Reform

More than six months after the proposed August 2024 effective date for ISO-NE’s compliance with FERC Order 2023, generators seeking to interconnect in the region remain in limbo.

Eversource Energy
Eversource to Boost Grid Investments by $1.9B After Exiting Wind, Water
Eversource Energy executives announced during the company’s year-end earnings call its plan to increase investments in its “core electric and natural gas operations” by $1.9 billion in 2025-2028.

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