capabilities.work

Price spike diagnosis

A 4-step recipe with ISO New England. We can help you get access.

Recipe · 4 steps

Price spike diagnosis

with ISO New England · Operational Planning

Correlate day-ahead LMPs with constraints, fuel mix and demand-response dispatch for one day.

  1. Day-ahead final hourly LMPs for the day at one location, split into energy, congestion and loss components.
  2. Binding day-ahead transmission constraints for the same day - the usual source of a congestion component.
  3. Generation fuel mix for the day, to see which fuel was marginal.
  4. Whether demand resources were dispatched that day.
What you'll need to have ready
  • day: Operating day, formatted YYYYMMDD (ISO New England's documented day parameter format).
  • locationId: Pricing location id to focus on. 4000 is the Hub.
For your developer

Arazzo workflow iso-new-england:diagnose-price-spike, 4 operations: getHourlylmpDaFinalDayByDayLocationByLocationId → getDayaheadconstraintsDayByDay → getGenfuelmixDayByDay → getDrdispatchDayByDay. Specs on APIs.io.

More recipes with ISO New England

Grid snapshot