FMDB Transactions on Sustainable Computing Systems (FTSCS) is an overarching idea that encompasses the full gamut of approaches to using IT to live a rich and fulfilling life. There needs to be consideration for long-term viability in a variety of computing and information processing settings and technologies. Cloud, cluster, and mobile computing provide a rich ecosystem of algorithmic and computational frameworks that can be leveraged to solve problems related to data processing, integration, utilisation, aggregation, and generation. These frameworks include optimization, machine learning, dynamical systems, prediction and control, decision support systems, Power aware networking and meta-heuristics, security and safety, and many others. Smart devices, cloud storage organisation, data transfer in innovative communication environment, software and information processing, and effective algorithmic information distribution/processing are all areas that FTSCS investigates and applies to. In addition, it proposes new frameworks and architectures for future sustainable computing, as well as efficient modeling-simulation, targeted mathematical models, and theoretical design.