Posted on behalf of a client
Herewith the LPU MD tariff from City Power. Can you please see how should we set this up in PNP to comply with the requirements. Section 4.2 describes the calculation of the billable maximum demand: MD billable > MD actual, 70 kVA of ave 3 highest over 12 months.

Ok, we've added a tariff variant on the MD tariff as per the option encircled in red in the attached screenshot. That should cover this specific variant from City Power on PNPSCADA.