Step Proration

If a calculation rule's charges are based on stepped pricing then the step boundaries are also prorated (as long as the calculation rule is not marked as measures peak). Step boundaries are multiplied by the calculation period factor to determine the adjusted steps boundaries.

Example:

Assuming a monthly frequency, if the calculation rule's step boundaries are 100 kWh to 300 kWh, and the calculation period is 45 days; the step boundaries are prorated as:

• 45 days / 30 days x 100 kWh = 150 kWh.
• 45 days / 30 days x 300 kWh = 450 kWh.