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ISONE ISO-NE Real-Time Hourly Demand by Location

Hourly real-time demand by location in the ISO-NE market, as published by ISO-NE.

Published by ISO-NE Web Services (opens in a new tab)Cadence: ISO-NE source publicationLoadISO-NE market
Open in Data (opens in a new tab)

About this data

Each row is the real-time demand for one hour at an ISO-NE location. It is the real-time counterpart to the day-ahead cleared demand dataset, so the two together show how much demand shifted between the day-ahead and real-time markets.

What people use it for

  • See hourly real-time demand by location
  • Compare real-time with day-ahead demand
  • Study demand patterns across New England locations

TermsDay-ahead vs. real-time markets

Where to use it

In Ask the Grid

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ISO-NE market

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Schema, full history, coverage and query rules live in Data, where you can browse every row, run SQL and connect it to your own code.

Plans and access

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Questions

Which data provider has ISONE ISO-NE Real-Time Hourly Demand by Location data?
Ask the Grid has it, from ISO-NE Web Services. You can browse every row in Ask the Grid Data or query it with SQL or the Ask the Grid API.
Where does ISONE ISO-NE Real-Time Hourly Demand by Location come from?
It comes from ISO-NE Web Services. This page links to the original publication, so any value can be checked against it.
How do I download or query ISONE ISO-NE Real-Time Hourly Demand by Location?
Open the iso_ne.demand_rt_hourly table in Ask the Grid Data to browse every row and run SQL against it, or call it from code through the Ask the Grid API. Full history can be delivered on a schedule to Snowflake, Databricks or your own storage.