EnergyScrum is an energy management system for distributed energy resources (DERs). It can integrate various DERs, including PV, ESS, fuel cells, and EV chargers, into integrated screens and accurately forecast overall energy supply and demand using AI. EnergyScrum can orchestrate DERs without cumbersome processes and allows users to achieve the goal, such as maximizing eco-friendly electricity use through applying user-specific operation scenarios. For example, EnergyScrum can be applied to an old gas station to transform it into an eco-friendly energy station with DERs.