• 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 11/16/2018 08:48 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

$40.36 Energy
$0.00 Congestion
$0.28 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

GIS cost-exemption requests and renewals for 2019 due by November 19

October 16, 2018

Load assets lose their Generation Information System (GIS) exempt status at the end of year. To request or renew an exemption for 2019 charges, Lead Asset Owners must complete the GIS Exemption Form and send to GIS@iso-ne.com by November 19.

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)

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

place-holder image

Copyright ©2018 ISO New England Inc.