H Everyone, I have a question possibly someone can help with. I provide basic remote GSM monitoring for a client of mine which we count pulses from an energy meter to count KWh's. I am able to provide basic energy costs based on the tariffs provided by the utility company. To provide a more accurate cost of energy I need to be able to work out the KVArh. Here are the known inputs and outputs, 3 phase 380 volts measured KWh from energy meter pulsed outputs. Question: is it possible to work out the KVArh from the KWh readings? your assistance would be greatly appreciated. thanks.