UBB Heat Rate Column
Column Type = Text
The UBB Heat Rate column is used to specify the incremental heat rate that will be applied to the Upper Bidding Block (UBB) portion of the resource. This is entered as heat content per kWh (Btu/kWh). To be applied, a UBB Segment Size must be specified for the resource.
See the Knowledge Base article UBB Heat Rate Considerations for more information.
NOTE: UBB segments are not considered when the unit is making its commitment decision.
NOTE: Specify inputs for any time period (annually, monthly, weekly, hourly, or sub-hourly). For information on specifying a variable's time series, see Entering a Time Series.
UBB Heat Rate Column
