• Spotlight: An Integrated Approach to Wind Power

    Watch a trio of videos detailing the work being done behind the scenes at ISO New England to weave wind energy into our operations, markets, and system planning procedures.

  • New! 2019 Regional Electricity Outlook (REO)

    Our traditional power grid is rapidly becoming a hybrid system of conventional, renewable, and distributed resources. The REO describes how the ISO is working to solve operational and market challenges that emerge during this major transformation.

  • Energize Your Career: Intern at the ISO!

    At ISO New England, interns spend the summer working with industry experts on projects that matter. You’ll apply what you’ve learned in school and develop marketable skills.

  • Capacity vs. Energy: a Primer

    Electricity is measured in both capacity and energy. Understanding the difference is critical to understanding how the power grid works.

  • 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.

Today’s
Snapshot

AS OF 05/26/2019 08:08 AM

19,379

Available
Capacity (MW)

14,250

Forecasted Peak
Demand (MW)

2,761

Surplus
Capacity (MW)

12,113

Yesterday's Peak
Demand (MW)

Real-Time Data

System Demand

 

    
Forecasted (MW)
    
Actual (MW)

Fuel Mix

 

Internal hub Price

$17.33 Energy
$0.01 Congestion
$0.02 Line Loss
$17.36

System Status

Normal normal

More Real-Time Data

News

ISO-NE Internal Market Monitor issues annual report

May 23, 2019

The 2018 Annual Markets Report concluded that New England’s wholesale power markets were competitive in 2018. Increases in energy prices were driven by higher natural gas prices during winter and higher power demand during a hot and humid summer. Higher capacity costs reflected higher clearing prices in the eighth and ninth FCAs after a spate of generator retirements. Capacity costs will begin to decline after June 2019, reflecting the entry of new resources and a higher capacity surplus.

Keep Reading


UConn engineering students conduct senior design project at ISO New England

May 14, 2019

During the 2018–2019 academic year, ISO-NE partnered with the University of Connecticut to sponsor an electrical engineering Senior Design Project. This project, for which three students received class credit, took place over eight months spread across two semesters.

Keep Reading

June CLG meeting will discuss energy efficiency in the capacity market

April 13, 2019

The next meeting of the New England Consumer Liaison Group (CLG) will be held June 20, 2019, from Noon — 3:30 p.m., at the DoubleTree Westborough Hotel. The topic is Energy Efficiency in the Forward Capacity Market: The Changing Landscape and Implications for Consumers.

Keep Reading

Calendar

Power Supply Planning Committee

May 30, 2019
9:30AM - 4:00PM

Webinar: New England External Transaction Tool Web Services Changes

June 5, 2019
2:00PM - 3:30PM

Webinar: Quarterly Settlements Forum

June 6, 2019
10:00AM - 11:00AM

NEPOOL Budget & Finance Subcommittee Meeting

June 7, 2019
10:00AM - 12:00PM

NEPOOL Markets Committee Meeting

June 10, 2019
9:30AM - 4:00PM

Visit the Full Calendar

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