This document outlines plans for an Energy Infrastructure Training and Analysis Center (EITAC). The EITAC would be a facility to visualize, monitor, and analyze the U.S. energy infrastructure through interactive simulations and training. It would identify critical nodes and interdependencies to help secure infrastructure. An initial concept called ITAC-I would use the PJM energy network as a prototype to develop and test EITAC's capabilities. The full EITAC would incorporate data from national laboratories, industry, and government to provide infrastructure security training and analysis.