Environmental Cost Analysis Methodology (eCAM®)

The CTC-developed Environmental Cost Analysis Methodology (eCAM®) has enabled the DoD to identify and account for environmental costs during the assessment of new environmental technologies and the acquisition and life-cycle of weapons systems.  This tool, which is consistent with Environmental Protection Agency (EPA) cost accounting principles, helps clients evaluate investment alternatives, perform budget forecasts and cost-benefit studies.   It is a popular product that's continuously being expanded.  In fact, a new high-level justification methodology is being developed for the U.S. Air Force.

eCAM has been successfully demonstrated and implemented in the field.  The methodology was verified and validated through case studies.  The results:  eCAM was shown to provide greater accuracy and higher confidence when compared to traditional economic analysis methods.  In each application, more cost savings were identified, especially environmental costs.  eCAM is essential to a variety of projects, including selected projects of the National Defense Center for Environmental Excellence (NDCEE) and the Environmental Security Technology Certification Program (ESTCP).

The eCAM® Handbook is available to assist process engineers in its application.  The handbook includes sample forms, diagrams, and practical examples.  Introductory and advanced courses are also available to provide in-depth, hands-on training in the use of the eCAM application techniques and the use of supporting software.