chemical bandwidth study exergy analysis a powerful tool for identifying process inefficiencies in the us industry industrial technologies program draft summary report december 2006 conducted department of energy by jvp international incorporated and psage research llc prepared energetics preface office efficiency renewable doe eere itp supports development r&d to improve environmental performance processes s primary role is invest high risk value projects that will reduce requirements while stimulating economic productivity growth chemicals subprogram relevant industries this which focuses on was initiated fy2003 dr dickson ozokwelu lead technology manager help guide decision making ensure federal funds are spent effectively overseen both joseph rogers american institute engineers aiche with analytical studies performed intent apply