• Go Further! Go Faster!

    ISO-NE’s new free mobile app offers many new features that will keep you better up to date on wholesale electricity prices, electricity demand, fuel mix, and grid conditions in New England.

  • Staying a Step Ahead

    A new video looks inside ISO New England and the region’s changing power system. Watch today!

  • Learn about our mission

    Operate the power grid. Run competitive wholesale electricity markets. Plan for future power system needs. ISO-NE helps keep New England’s homes, businesses, and services up and running 24/7, 365 days a year.


AS OF 11/20/2018 08:52 AM


Capacity (MW)


Forecasted Peak
Demand (MW)


Capacity (MW)


Yesterday's Peak
Demand (MW)

Real-Time Data

System Demand


Forecasted (MW)
Actual (MW)

Fuel Mix


Internal hub Price

$55.21 Energy
$0.00 Congestion
$-0.23 Line Loss

System Status

Normal normal

More Real-Time Data


Coming soon: near-term changes to help address winter energy security risk

November 2, 2018

Two new initiatives will be deployed before winter 2018/2019 begins: one will forecast the region’s available energy supplies for the next 21 days, and the other will provide a market mechanism that will help ensure that limited fuel supplies are used when they are most valuable for system reliability and cost-effectiveness.

Keep Reading

Meeting cancellation procedure for inclement weather

October 31, 2018

Winter is fast approaching! Here’s a reminder of how to find out whether Markets, Reliability, Transmission, and Planning Advisory Committee meetings are cancelled due to inclement weather.

Keep Reading

Now online: Customer Readiness webpage for Energy Storage Device Project

October 29, 2018

ISO-NE and NEPOOL submitted to FERC market revisions that enable batteries and other emerging storage technologies to be dispatched in the Real-Time Energy Market in a manner that more fully recognizes their ability to transition continuously and rapidly between a charging state and a discharging state and provides a means for their simultaneous participation in the energy, reserves, and regulation markets. If approved, changes become effective on April 1, 2019.

Keep Reading


NEPOOL Budget & Finance Subcommittee Meeting

November 27, 2018
10:00AM - 12:00PM

Demand Resources Working Group (CANCELLED)

November 28, 2018
9:00AM - 12:00PM

Variable Resources Working Group (VRWG) (CANCELLED)

December 3, 2018
10:00AM - 12:00PM

Day-Ahead Enhancements Technical Session

December 5, 2018
9:30AM - 2:00PM

Webinar: Quarterly Settlements Forum

December 6, 2018
10:00AM - 11:00AM

Visit the Full Calendar

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