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Energy Cost Calculators for Energy-Efficient Products

The calculators below allow Federal agencies to enter their own input values (e.g., utility rates, hours of use, etc.) to estimate energy cost savings from buying more efficient products. Some are Web-based tools; others are Excel spreadsheets provided by ENERGY STAR® for download.

Lighting

Compact Fluorescent Lamps
Exit Signs (Excel 158 KB)

Commercial and Industrial Equipment

Food Service Equipment

Refrigerators and Freezers (Excel 155 KB)
Gas Fryers (Excel 154 KB)
Hot Food Holding Cabinets (Excel 176 KB)
Pressureless Steamers - Gas (Excel 155 KB)
Beverage Vending Machines (Excel 153 KB)
Ice Machines

Office Equipment

Computers (Excel 192 KB)
Monitors (Excel 176 KB)
Printers (Excel 106 KB)
Fax Machines (Excel 152 KB)
Copiers (Excel 159 KB)

Appliances

Dishwashers (Excel 164 KB)
Clothes Washers (Excel 168 KB)
Family-Size Clothes Washers (Excel 168 KB)

Residential Equipment

Central Air Conditioners (Excel 208 KB)
Air Source Heat Pumps (Excel 192 KB)
Gas Furnaces (Excel 173 KB)
Electric/Gas Water Heaters

Plumbing

Additional Resources

Additional resources are available to calculate energy savings, including FEMP Building Life-Cycle Cost (BLCC) software for detailed life-cycle cost analysis and MotorMaster+ software for identifying "premium" efficiency motors.

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