Markets
One market today.
ERCOT is in beta. PJM, CAISO and MISO are coming soon: for those we list what we will check, and show no results.
ERCOT Beta
Our first market. Coverage is in beta: the charge types below are being built and checked.
Coverage
In scope for the beta.
What we are building to check, with the status of each. A placeholder list for the owner to confirm against the charge-code inventory.
- Real-time energyIn beta: five-minute prices, settled per fifteen-minute settlement interval; from public telemetry an approximation.
- Day-ahead energyPlanned: not yet settled by the beta.
- Ancillary servicesIn beta: Regulation Up, Regulation Down, Responsive Reserve, ERCOT Contingency Reserve and Non-Spinning Reserve, from published awards and prices.
- Energy storage set point deviationResearch only today: the charge is documented, not yet computed.
- Reliability deployment price adderResearch only today: no adder price series is held yet.
Limits
What public data cannot show.
Exact real-time energy needs the settlement-grade meter data held by the asset's scheduling entity. From public telemetry it is an approximation, and we label it as one.
Ancillary services settle from published awards and prices. Day-ahead energy is planned.
What an exception looks like.
ERCOT · Beta · illustrative, placeholder amounts, no real asset
Exception · ERCOT · Ancillary services
[Day] · [HH:MM]
Ancillary service award settled against a superseded schedule.
[$ X] variance
Exception · ERCOT · Real-time energy
[Day] · [HH:MM]
Discharge settled at the wrong settlement point price.
[$ X] variance
Note · ERCOT
[Day] · [HH:MM]
State-of-charge telemetry gap. Interval flagged and excluded.
Disclosed, not billed
PJM Coming soon
PJM is not yet available. These are the common issues we will check when it opens.
PJM · Coming soon
What we will check.
These are checks we plan, not results.
- Whether the performance score applied matches telemetry.Regulation
- Whether mileage and performance are measured against the Regulation signal in force.Regulation
- Whether a lost opportunity cost credit is paid for each reserve assignment.Reserves
- Whether the day-ahead position settles at the right pricing node.Energy
- Whether revised meter data changes the initial settlement.Revised amounts
CAISO Coming soon
CAISO is not yet available. These are the common issues we will check when it opens.
CAISO · Coming soon
What we will check.
These are checks we plan, not results.
- Whether a bid cost recovery shortfall is credited.Bid cost recovery
- Whether imbalance energy settles at the right five-minute price.Imbalance energy
- Whether a flexible ramping payment is made for each awarded interval.Flexible ramping
- Whether the mileage payment uses the right accuracy adjustment.Regulation
- Whether a recalculation statement revises earlier amounts.Revised amounts
MISO Coming soon
MISO is not yet available. These are the common issues we will check when it opens.
MISO · Coming soon
What we will check.
These are checks we plan, not results.
- Whether a revenue sufficiency guarantee payment is made where owed.Make-whole
- Whether excessive or deficient energy deployment charges apply as the tariff sets them.Energy
- Whether a ramp capability credit is paid for each cleared interval.Ramp capability
- Whether the day-ahead schedule settles at the right pricing node.Energy
- Whether a resettlement run changes amounts from the prior statement.Revised amounts
Bring an asset, or ask about a market.
Tell us about the asset and the market. We will show you what we check, or tell you when a market opens.