Chiller and pumps metering for efficiency

[MPdesign]

Gentleman,

Do any of you have a general cost expected for adding meters to the chiller to determine how long it runs in a year? Alternatively, can that data be extracted from the chiller typically (1990+)?

The same for pumps? Looking to determine how how much they flow in a year. I need the cost for adding the metering equipment though.

This is for process equipment not a building - so it cannot be modeled.