Data points in a energy management system

Calahonda52

Getting a enegy monitoring system installed for a client.
Supplier has offered this list of data points: the last one is free, the rest all have a fixed cost of 115 euro in a higher spec meter.

Anyone like to pen a few lines on what value that data would add:
application is offices and leisure centres

Thanks as always

Phase Current L1
Phase Current L2
Phase Current L3
Voltage Total Harmonic Distortion L1
Voltage Total Harmonic Distortion L2
Voltage Total Harmonic Distortion L3
Current Total Harmonic Distortion L1
Current Total Harmonic Distortion L2
Current Total Harmonic Distortion L3
Current Max Demand L1
Current Max Demand L2
Current Max Demand L3
Active Power kW)
Reactive Power kVAr)
Apparent Power kVA)
Total Active Energy kWh)

10-10-20

The only one of interest to a leisure-center manager is the one which affects his bottom-line. kWh.

SC024

Mod Edit SCO24

I removed all the text from your response.It added absolutely nothing to the thread.

Please read the forum charter before posting.