It has long been held that the measurement function is the “cash register” for the energy industry. Other facts that relate to measurement are that it involves the application of scientific laws, knowledge of physical properties, application of mathematics, and facilitated in an environment based on industry standards and company policies and procedures. Also, ask someone who is not employed in the energy industry what that person knows about energy measurement. Chances are that he or she will know very little. So, the energy measurement function, while a “cash register” for the industry and based on science, is also a unique activity that requires specific knowledge, skills and experience. What types of unique qualifications are needed will be identified and some methods for providing training for measurement personnel will be discussed