In this section
Download archived data for each of the load zones and the entire New England system, including day-ahead and real-time demand and locational marginal pricing (LMP) information; system load; weather; and regulation clearing price data. Daily and monthly summaries of data are also available.
Starting September 12, 2016, reports below will be published with format and convention changes. See the revised templates for each report: Monthly Data by Load Zone, Daily Summary of Hourly Data, and SMD Hourly Data. Of note, imports will carry a positive sign and exports will carry a negative sign to conform to wholesale market settlement conventions; the historical series will be restated back to January 2016 to reflect this particular change.
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