Compressed Air Efficiency Calculators

Compressed air is one of the most expensive utilities in commercial facilities. According to the Department of Energy, 76% of the 10-year cost of ownership for air compressors is electrical power. Please see the "About This Calculator" tab to get started on these savings.

• Compressor
  InformationCompressor Info
• Cooler Inlet
  Air CalculatorCooler Inlet Air Calculator
• 
  Leak CalculatorLeak Calculator
• 
  Pressure ReductionPressure Reduction
• Return On
  InvestmentROI
• About
  This CalculatorAbout

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Compressor Information

Number of Compressors	2	Required Enter a value between 0 and 2000
Horse Power	75	Required Enter a value between 0 and 2000
Motor Efficiency %	95	% Enter a value between 1 and 100 Required
Load Factor	.75	Enter a value between 0 and 120 Required
Operating Hours	8760	hours/year Enter a value between 0 and 8760 Required
Local Utility Rate ($/kWh)	.08	$/kWh Enter a value between 0.050 and .500 Required
Demand Cost	5	$kW-mo Enter a value between 0 and 2000 Required
Utilitzation Factor	.8	Maximum demand divided by the rated capacity Enter a value between 0 and 24 Required