Energy and Cost Savings Calculators for Energy-Efficient Products

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

Lighting

Commercial and Industrial Equipment

Food Service Equipment

Office Equipment

   

Appliances

Residential Equipment

Plumbing

Renewable Energy Installations

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.

CALCULATOR SURVEY

Calculate your energy and cost savings using FEMP's energy calculators!

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