INPO conducts plant evaluations at nuclear stations and identifies both strengths and areas for improvement that are intended to be shared with other nuclear stations as a method to share best practices and common weaknesses. The results of INPO plant evaluations are not made public, and any related information shared within the nuclear industry does not typically include the name of the plant. INPO assigns a score between one and four to each nuclear site, following the evaluation, where an "INPO 1" is the most favorable score, and an "INPO 4" is an indicator of a nuclear station with significant operational problems. The INPO Advisory Council is composed of leading experts from the nuclear industry, plus others whose expertise is relevant to the safe operation of nuclear power plants. Advisory Council members have included
Dr. Edgar H. Schein, a retired MIT professor who is widely credited with inventing the term "corporate culture;" and
Dr. Rodger Dean Duncan, an organizational development and human performance expert. Retired U.S. Navy vice-admiral
Eugene Parks Wilkinson, the first commanding officer of the nuclear powered submarine
USS Nautilus, was selected as INPO's first
CEO in 1980, and served in that position until 1984. ==About INPO Headquarters==