Search
December 5, 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
More Oversight Needed on Local Transmission Spending in NE, Panel Says
Despite recent transparency improvements, broader efforts are needed to address underlying concerns about a lack of regulatory oversight of local transmission costs in New England, a panel of transmission experts said.
© RTO Insider 
ISO-NE Talks Order 2023 Updates at NEPOOL Transmission Committee
ISO-NE is proposing tariff changes intended to update how the RTO assigns capacity rights to resources not subject to its interconnection processes.
Convergent Energy and Power
Storage Projects Dominate ISO-NE Transitional Cluster Study
ISO-NE’s first interconnection cluster study held under new Order 2023 rules is made up mostly of large battery resources and contains only five wind and solar projects.
© RTO Insider
Van Welie Discusses the Challenges Markets Face in New England
ISO NE CEO Gordon van Welie talked about the evolving grid in New England and how markets are changing and what the future holds as state policies drive higher demand and increasing decarbonization.
ISO-NE
ISO-NE Discusses Resource Deliverability Under CAR
ISO-NE presented a high-level overview of how it plans to account for resource deliverability in its updated capacity accreditation framework.
Eversource
ISO-NE Gives Update on Asset Condition Reviewer Role
ISO-NE identified nine projects to include in an interim asset condition review process starting in November, which will proceed as the RTO works to stand up internal condition review capabilities by the start of 2027.
InvictaHOG, Public Domain, via Wikimedia Commons
Pipeline Expansion Highlights Key Questions About Gas in New England
A relatively small project aiming to increase gas pipeline capacity into New England is raising larger underlying questions about how the region will balance gas reliability and affordability with longer-term efforts to transition away from natural gas.
ISO-NE
NEPOOL Members Offer Amendments on ISO-NE Capacity Reform Project
NEPOOL members proposed several amendments to the first phase of ISO-NE’s capacity market overhaul prior to the scheduled Markets Committee vote on ISO-NE’s proposal in November.
Power Advisory
New Report Outlines a Road map for Interregional Tx in the Northeast
A new report outlines a high-level road map for cross-border interregional transmission planning in the Northeast, making the case for more coordinated planning processes across sub-regions and regulatory environments.
ISO-NE
ISO-NE Reveals 1st Details of Long-term Transmission Proposals
ISO-NE received six proposals from four different companies in response to its request for proposals to address transmission constraints and interconnect onshore wind in Maine.

Want more? Advanced Search