Cool, heres mine:
Energy Calculator

Description Quantity Watts Hrs. per Day Cost
Metal Halide Bulbs 1 150 12 $3.40
Moon Lighting 1 4.5 8 $0.07
Skimmer Pump 1 11 24 $0.50
Power Head (Constant) 1 15 24 $0.68
Power Head (Additional) 2 11 24 $1.00
Heater 1 25 6 $0.28

Monthly Total: $5.93