Search
December 19, 2025

ISO New England (ISO-NE)

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.
Shutterstock
FERC Upholds Ruling on ISO-NE’s IEP Payments
FERC upheld its ruling on a series of updates to ISO-NE’s Inventoried Energy Program which could result in larger payments for generators to keep stored fuel on-site as a grid reliability backstop.
Z22, CC-BY-SA-4.0, via Wikimedia Commons
Connecticut Issues Storage RFI Aimed at Vehicle Electrification
The Connecticut Department of Energy and Environmental Protection issued a request for information regarding energy storage for diesel vehicles.
© 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.
NYISO
NYISO Braces for the Coming Winter
NYISO will see improved transmission deliverability within its borders and with PJM this winter but reduced interchange with ISO-NE, stakeholders were told.
© RTO Insider LLC
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.
© RTO Insider LLC
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.
NYISO
NYISO Stakeholders Advance Rules on Ambient Ratings, Internal Controllable Lines
NYISO members approved new rules for ambient line ratings and HVDC lines.
Shutterstock
Northeast States Detail Early Efforts on Interregional Tx Collaborative
Representatives from states working on the Northeast States Collaborative on Interregional Transmission spoke about the young effort, particularly about offshore wind connections.
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.

Want more? Advanced Search