“…The literature review reveals an abundance of books, and peer-review journal articles using varying lenses focusing on sustainability (Akinsete and Nelson, 2017;Alibašić, 2017aAlibašić, & 2018bCollin and Collin, 2010;Cohen, 2011;Coyle, 2011;Doppelt, 2010;Girardet, 2006;Portney and Berry, 2010;Portney, 2013;Slavin, 2011;Tumlin, 2012). Moreover, number of research, writings, and studies provide a review of varying aspects of energy efficiency and renewable energy efforts, including programs and policies (Alibašić, 2017b;Anderson, Kanaroglou, and Miller, 1996;Bossink, 2017;Born et al 2001;Brownsword et al, 2004;Burch, 2010;Cheung et al, 2016;Cumo et al, 2012;Droege, 2006;Friedman & Cooke, 2011;Kim, Han, and Na, 2006;Lin & Huang, 2009;Madlener & Sunak, 2011;Mathiesen, Lund, and Karlsson, 2010;Vanderburg, 2006). However, a lack of specific research on the role of leadership in sustainable energy programs, plans, projects and policies, and in embedding sustainable energy to increase organizational efficiency is evident.…”