This assignment delves into the critical aspect of operations management within energy systems. It explores the multi-objective operation management of renewable microgrids with hybrid power sources (Moghaddam et al., 2011), the adaptive modified firefly optimization algorithm for optimal operation management in uncertain conditions (Mohammadi et al., 2013), and the operation management apparatus, method, and program patented by Nakamura et al. (2015). Additionally, it covers the operation of a utility-connected microgrid using an IEC 61850-based multi-level management system (Ruiz-Alvarez et al., 2012) and the application of operations management principles in the wider context of energy systems.