Overview:

The Pump Savings Calculator is a tool that allows a user to calculate Life Cycle Energy and Cost Savings associated with a specific pump installation, incorporating impacts beyond Energy Savings and Pump Cost. It also calculates the energy savings and incremental cost increase for different Energy Ratings available for a specific pump. It also estimates the impact of a variable speed control if installed on a constant speed pump.

The calculator is a macro-enabled excel tool that is designed for users to calculate the difference in Life Cycle Costs associated with purchasing and installing efficient pumping systems, when compared to an installation with a lower Energy Rating (ER). The tool walks the user through the calculation process for site-specific energy savings and general energy savings.

Version History Notes:

• Version 1.0.3: Corrects electricity cost from cents per kWh to $ per kWh.
• Version 1.0.2: Updated to address bug in “Clear Pump Information” macro and updated energy cost.
• Version 1.0.1: Updated to allow for any ER in efficient case pump.
• Version 1.0.0: Initial version of the calculator tool.

Have questions? Please contact us through our Customer Support Center.