This program, held in Chicago on 20-21 July 2010, focused on fuel flexibility, an increasingly valuable tool for electric power producers. Originally employed as a response to coal supply constraints, today's fuel flexibility tactics provide utilities with options for meeting environmental and energy efficiency mandates, as well as optimizing operations and economic outcomes. The program examined marketplace and public policy factors driving the need for fuel flexibility approaches. NERA Senior Vice President Sandra Ringelstetter Ennis delivered a presentation entitled "New Source Review Compliance:  Emissions Analysis Tools," which discussed ways of setting up a process for achieving compliance with current environmental regulations.