ISO New England Inc.

Featured image for “Solar power drives record low grid demand in New England”
June 21, 2025

Solar power drives record low grid demand in New England

Demand on the ISO New England market hit a record low demand of about 5,320 MW in April, with solar and other non-emitting resources supplying over 80% of the region’s electricity at noon.

Featured image for “New England winter saw highest electricity prices since 2014 amidst coldest weather in a decade”
June 5, 2025

New England winter saw highest electricity prices since 2014 amidst coldest weather in a decade

High natural gas prices, driven by increased heating demand, pushed wholesale electricity costs up 116% compared to winter 2024.

Featured image for “New England grid operator slashes 10-year load growth forecast on lower-than-expected EV adoption”
May 9, 2025

New England grid operator slashes 10-year load growth forecast on lower-than-expected EV adoption

Projected energy demand from electric vehicles and heating electrification are 47% lower in 2030 than the prior year forecast.

Featured image for “ISO New England, Avangrid file agreements for operation of 1.2 GW New England Clean Energy Connect power line”
April 23, 2025

ISO New England, Avangrid file agreements for operation of 1.2 GW New England Clean Energy Connect power line

The agreements by Avangrid and the New England system operator are intended to make way for trial operations of the project in September.

Featured image for “New England grid operator approved to collect potential Canadian electricity import duties”
April 23, 2025

New England grid operator approved to collect potential Canadian electricity import duties

Canadian imports have served approximately 11% of New England’s load, on average, over the past five years.

Featured image for “New England grid operator lowers power demand forecasts due to slower EV and heat pump adoption”
April 11, 2025

New England grid operator lowers power demand forecasts due to slower EV and heat pump adoption

The grid operator’s latest load forecast projects 3.4% lower peak winter demand this year than previously forecasted, with the difference increasing to 5.5% by 2030.

Featured image for “FERC approves streamlined grid connection rules for New England generators amid 80% surge in requests”
April 7, 2025

FERC approves streamlined grid connection rules for New England generators amid 80% surge in requests

The order approves revised interconnection procedures, timelines, cost allocation methods, and financial security requirements for generators connecting to the New England grid, aiming to streamline the process while addressing a backlog of interconnection requests.

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