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energy Return On Investment (eROI) Tool

Last Updated : 01/16/2015
This is a Common Access Card (CAC) or External Certificate Authority (ECA) enabled Tool.

In 2010, to achieve the multitude of energy efficiency, renewable energy, and sustainability mandates and goals within the available funding levels, the Navy developed a shore energy return on investment (eROI) tool

The intent of the eROI tool is to:

  • Analyze and ensure future energy investments are risk based, capability focused, and will yield favorable returns on investment (ROI)
  • Provide the ability to make strategic and capital investment decisions based on rigorous, repeatable, and defendable processes
  • Provide a multi-user, desktop tool that meets Navy’s current requirements
  • Provide an adaptable assessment tool used to standardize energy investment decisions which considers both financial and strategic benefits

For more information

Processes Supported

  • Other

Departments Associated

  • Navy / Marine Corps

Integrated Product Support Elements Addressed


This product support analytical tool was identified as part of a database provided solely to assist defense acquisition workforce professionals to identify best value product support solutions which optimize system readiness and life cycle cost. Neither the Department of Defense or the Defense Acquisition University provide any warranty of these tools whatsoever, whether express, implied, or statutory, including, but not limited to, any warranty of merchantability or fitness for a particular purpose or any warranty that the contents of the item will be error-free. This analytical tools database should under no circumstances be considered as being all-encompassing, and is in no-wise meant to endorse the capabilities or products of any particular individual, company, or organization.


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