• What’s in store for summer?

    Adequate electricity supplies are expected to meet peak consumer demand for electricity. EE and BTM PV are forecasted to reduce the summer peak by 4,100 MW; societal changes in response to the COVID-19 Pandemic also expected to affect demand.

  • COVID-19 Pandemic Response

    ISO-NE is providing regular updates on its business continuity and pandemic response actions as the COVID-19 pandemic evolves.

  • 2020 Regional Electricity Outlook (REO)

    The REO describes the decarbonization journey happening in New England and how the ISO is working to ensure a reliable power system and competitive wholesale electricity markets that will enable the clean-energy future.

  • ISO-NE Is In Search of Talent!

    Work for a company that supports creativity, communication, and professional growth. Check out all we have to offer on our newly updated ISO Talent pages!

  • 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 06/06/2020 08:18 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

$27.95 Energy
$0.00 Congestion
$-0.21 Line Loss

System Status

Normal normal

More Real-Time Data


Real-time electricity lowest of any April, third-lowest month overall

May 29, 2020

Average wholesale power prices in April 2020 were down 33% in the Real-Time Energy Market when compared to the previous year, falling to the lowest April price since the launch of the current market structure in March 2003 and the third-lowest month overall in that time frame. Prices were down by 32% in the Day-Ahead Energy Market when compared to April 2019, averaging $18.36/MWh.

Keep Reading

Since 2001, SO2 down 98%, NOx down 74%, CO2 down 36%

May 27, 2020

Regional emissions of sulfur dioxide and nitrogen oxides increased in 2018 compared to the previous year, primarily due to a historic cold snap at the start of the year, according to data compiled for the 2018 ISO New England Electric Generator Air Emissions Report. Carbon dioxide emissions, however, declined during the year, continuing a long-term emission reduction trend in New England.

Keep Reading

Sunny skies lead to solar power record

May 15, 2020

New England hit a solar record earlier this month when the region’s over 180,000 behind-the-meter (BTM) solar power installations produced an estimated 3,200 megawatts (MW) of power between noon and 1 p.m. on May 2, 2020. Expect this record to be broken again as New England is expected to have nearly 8,000 MW of solar power by the end of the decade.

Keep Reading


NEPOOL Markets Committee Meeting (CANCELLED)

June 9, 2020
9:30AM - 4:00PM

NEPOOL Markets Committee Meeting

June 10, 2020
9:00AM - 5:00PM

NEPOOL Meter Reader Working Group (CANCELLED)

June 11, 2020
10:00AM - 12:00PM

Consumer Liaison Group Meeting

June 11, 2020
12:30PM - 2:30PM

NEPOOL Membership Subcommittee Meeting

June 15, 2020
10:00AM - 11:00AM

Visit the Full Calendar

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Copyright ©2020 ISO New England Inc.