One example of value realization process model was done by Chou and Chou [3]. They utilized a value model to illustrate the process of realizing green IT. Their green IT value model consists of four components/stages, including awareness, translation, comprehension, and green IT value realization. In order to achieve the goal of adopting green IT, the awareness stage indicates that organizations must identify and recognize the value of green IT. The translation stage specifies that organizations must convert the idea of green IT into actions. The comprehension stage demands organizations to fully support the practice of green IT by developing metrics and methods for evaluating and monitoring the implementation outcomes of green IT. The final stage, green IT value, reveals the performance result and the value of realizing green IT. As indicated by Chou and Chou [3], the value of green IT is achieved through the satisfactions of enterprises and society.