Energy Efficiency for Businesses

Purdue TAP

Purdue University's Learn Technical Assistance Program (TAP) seeks to advance Indiana's economic prosperity, health, and quality of life. This program includes energy efficiency and sustainability services, as well as training in green manufacturing skills. For more information, visit the TAP website.

Guideline Steps


Guidelines for Energy Management 

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Superior energy management is good business. Recent research suggests that leaders in energy management are able to achieve superior financial performance. Whether your business is commercial, industrial, or institutional, energy is part of your value chain and managing it strengthens your bottom line.


Assess Financial Value

ENERGY STAR provides useful calculators to show the impact of efficiency measures and the potential rates of return. Includes:

  • Financial Value Calculator
  • Cash Flow Opportunity Calculator
  • Quickscope

View ENERGY STAR Calculators


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