ERO definition
Examples of ERO in a sentence
The Balancing Authority that is a member of a multiple Balancing Authority Interconnection and is not receiving Overlap Regulation Service shall have evidence such as a dated document in hard copy or electronic format showing the ERO validated Frequency Bias Setting was implemented into its ACE calculation within the implementation period specified or other evidence to demonstrate compliance with Requirement R2.
If during the step down process, Interconnection Frequency Response Measure (FRM) declines by more than 10 percent, the ERO will halt the reduction in IFRO until such time that a determination can be made as to the cause of the degradation.
Described below is the timeline for the exchange of information between the ERO and Balancing Authorities to: • Facilitate the assignment of Balancing Authority FRO • Calculate Balancing Authority FRM • Determine Balancing Authority Frequency Bias Settings Target Business Date Activity March 1 FRS Form 1 is posted by the ERO* with all selected events for the operating year for BA usage.
Each Balancing Authority reports its previous year’s FRM, Frequency Bias Setting and Frequency Bias type (fixed or variable) to the ERO each year to allow the ERO to validate the revised Frequency Bias Settings on FRS Form 1.
If the ERO posts the official list of events after the date specified in the timeline below, Balancing Authorities will be given 30 days from the date the ERO posts the official list of events to submit their FRS Form 1.