Recently Published Energy Markets Data

Five-minute and hourly data related to New England's energy markets. Data include day-ahead and real-time energy prices, plus constraints, demand, and interchanges with other power systems.

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    Energy Markets
    Description Timestamp Download
    Preliminary Real-Time Five-Minute LMPs Current Interval 05/21/2013 03:35 PM EDT CSV
    Five-Minute System Demand 05/21/2013 03:15 PM EDT CSV
    Preliminary Real-Time Binding Constraints 05/21/2013 03:15 PM EDT CSV
    Hourly Day-Ahead with Preliminary Real-Time LMPs 05/21/2013 03:10 PM EDT CSV
    Hourly Real-Time System Demand 05/21/2013 03:10 PM EDT CSV
    Preliminary Real-Time Hourly LMPs Current Interval 05/21/2013 02:00 PM EDT CSV
    Final Real-Time Binding Constraints 05/21/2013 11:50 AM EDT CSV
    Final Real-Time Hourly LMPs 05/21/2013 11:47 AM EDT CSV
    Day-Ahead Binding Constraints 05/20/2013 04:08 PM EDT CSV
    Hourly Day-Ahead Cleared Demand 05/20/2013 04:08 PM EDT CSV
    Hourly Day-Ahead LMPs 05/20/2013 04:01 PM EDT CSV

    About New England’s Energy Markets

    Illustration: dollar signs on a graph

    The core product bought and sold in New England's wholesale electricity marketplace is electrical "energy." New England has two energy markets. The Day-Ahead Energy Market allows market participants to secure prices for electric energy the day before delivery and to hedge against price fluctuations that occur in real time. The Real-Time Energy Market balances the dispatch of generation, demand resources, and imports to meet the instantaneous demand for electricity throughout the region. Learn more about these markets.

    Wholesale Markets Project Plan

    Wholesale Markets Project Plan

    ISO-NE's Wholesale Markets Project Plan summarizes the scope and proposed timing of projects planned or underway over the next few years to enhance the region's wholesale electricity markets. The annual plan and quarterly updates are available on iso-ne.com.

    ISO Newswire

    ISO Newswire

    Get the latest news on New England's wholesale electricity industry by following ISO-NE's online publication, ISO Newswire.