A framework for the implementation of green computing in Universities

Abstract

Universities today hold heavy infrastructure of computing resources with data centres that are hungry in terms of energy consumption. The growing needs of computing resources facilitate the provision of better services and performance at all level in Universities, but unfortunately impacted negatively on the environment. Computing resources are seen to contribute to 2% of carbon footprint and there is a high need for Universities to turn towards green computing to minimise impact on the environment. This study made reference to the case at the University of Mauritius which is not uncommon to the problem and face similar challenges as other Universities for the implantation of green practices on its campus. An assessment of the objective and perceived knowledge of students and staff were carried out first. The influential factors and green practices applied by students and staff were investigated. Both quantitative and qualitative approach guided the study. Questionnaires were used to gather data about the status of green computing knowledge and practices of students and staff of the University at the different Faculties. The research was triangulated by qualitative methods where students and staff were interviewed to add up further issues regarding green computing, besides validating and confirming some of the facts gathered during the quantitative stage. Semi-structured and e-focus group interviews were conducted. Findings led to the development of an appropriate framework which made room for green computing knowledge and its assessment facilitating in the background energy efficiency, cloud computing, reuse as well as recycling and disposal. An appropriate app that fitted the specification of the findings was developed. Features which would facilitate the adoption of green computing practices across the campus were integrated therein. The app was evaluated and was found helpful for Universities to make green practices become a responsibility and not just be seen as a requirement. Accordingly, Universities can help to reduce carbon footprint by promoting the adoption of green computing for educational and societal benefits.