Ask the Grid
ISO-NE logo

ISONE ISO-NE Day-Ahead Ancillary Services Strike Prices

Daily ISO-NE day-ahead ancillary-services (DAAS) strike prices as published by ISO-NE Web Services.

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

About this data

This is ISO-NE's published strike price data for its day-ahead ancillary services market, DAAS, delivered as daily source publications. Read it with the DAAS reserve quantities and offers to see how the day-ahead reserve market is priced.

What people use it for

  • Follow DAAS strike prices over time
  • Compare strike prices with reserve quantities
  • Check how DAAS pricing moves with market conditions

TermsAncillary servicesDay-ahead vs. real-time markets

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

Latest data

Loading…

Questions

Which data provider has ISONE ISO-NE Day-Ahead Ancillary Services Strike Prices 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 Day-Ahead Ancillary Services Strike Prices 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 Day-Ahead Ancillary Services Strike Prices?
Open the iso_ne.daas_strike_prices 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.