“…People start to do basic calculations and discover that the prices of green building systems are high and require long payback periods, so they opt instead for traditional applications. A number of researchers identified the high cost of green buildings and technologies as a barrier (Alrashed & Asif, 2012;Chan, Qian, & Lam, 2009;Hwang & Ng, 2013;Iwaro & Mwasha, 2010;Lidula et al, 2007;Richardson & Lynes, 2007;Samari et al, 2013;Taleb & Pitts, 2009;Zhang, Platten, & Shen, 2011). In China, the high additional cost of green technologies is considered the top implementation barrier (Zhang, Platten, & Shen, 2011).…”