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ISONE ISO-NE Price-Responsive Demand Events

Records of price-responsive demand events in the ISO-NE market, showing when this flexible load was called on.

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 an ISO-NE price-responsive demand event. Price-responsive demand is load that has committed to reduce when prices are high, so the event record shows when that flexibility was in play. People use it to see how often and when it was triggered.

What people use it for

  • See when price-responsive demand events occurred
  • Count events over a season
  • Line up events with price spikes

Where to use it

In Ask the Grid

See its market live

Follow the live ISO-NE market in Ask the Grid: prices, load, generation and the grid map.

ISO-NE market

In ATG Data

Build with the full table

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 Price-Responsive Demand Events 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 Price-Responsive Demand Events 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 Price-Responsive Demand Events?
Open the iso_ne.price_resp_event 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.