Cloud Computing Strategies and Approaches for Better Energy Efficiency and Environmental Impact

Abstract

Cloud computing is one of the major IT and networking innovations that started in 2006; since then, a significant part of tech companies and users have adopted the cloud computing approach as it provides efficient networking and on-demand services in addition to the high scalability and flexibility that the cloud computing can offer to its users. However, the increasing demand for cloud computing has resulted in a high energy consumption rate and higher CO2 emissions. This paper will analyze and explore the adverse effects of cloud computing on the environment and climate change based on the increased energy needed to operate cloud services around the globe. The paper will also analyze the possible strategies and techniques as alternative solutions to minimize energy consumption and CO2 footprints associated with cloud services to maintain environmental suitability through the green cloud computing approach. A survey was conducted targeting 65 individuals of different backgrounds to assess and measure public awareness regarding the environmental impact of cloud computing; the survey findings showed a need for building communities and public awareness in this regard, as a considerable number of responders were not aware of the impact and relation of cloud computing on the increased energy consumptions and carbon emissions.

Keywords

• Energy consumption, Environmental sustainability, Cloud computing, Green cloud computing