Cdn standard is 575V (3phase) 45kVA @ 208/120 (~125 Amps)

V x A x 1.73 = W
208 x 125 x 1.73 = 44980w or 44kW
44kW @ 80% = 35kW usable

22 Miners @ 1500w = 33000w x24hrs x 31days = 23760000 or 23760kWh

Electric Bill
$12.33
First 15,090 of 23,760 (kWh) @ 9.78¢/kWh = $1475.80
Remaining  8670 (kWh) @ 6.88¢/kWh = $596.50

Roughly $2085.00 Cdn month

Mined BTC ~ 0.68 month

Chase