ISONE ISO-NE Hourly Regulation Clearing Prices (Preliminary)
Preliminary hourly ISO-NE regulation clearing prices (RCPs) as published by ISO-NE Web Services, ahead of final results.
Published by ISO-NE Web Services (opens in a new tab)Cadence: ISO-NE source publicationAncillary ServicesISO-NE market
About this data
Each row is the preliminary regulation clearing price ISO-NE posts for an hour. It appears sooner than the final series and can later be revised, which makes it the better choice for watching regulation prices as they happen, and the final series the better choice for settled analysis.
What people use it for
- Monitor New England regulation prices close to real time
- Spot regulation price spikes early
- Compare preliminary with final regulation prices
Where to use it
In Ask the Grid
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In ATG Data
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Questions
- Which data provider has ISONE ISO-NE Hourly Regulation Clearing Prices (Preliminary) 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 Hourly Regulation Clearing Prices (Preliminary) 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 Hourly Regulation Clearing Prices (Preliminary)?
- Open the iso_ne.rcp_hourly_prelim 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.