Flag Turbines are gaining increased attention in urban, rural and floating energy markets. Unlike traditional ‘propeller’ style wind turbines, Flag Turbines feature a design that enables them to capture wind from any direction, making them particularly well-suited for environments with turbulent wind patterns. Assessing the Return on Investment (ROI) for Flag Turbines involves considering not only the initial capital costs but also the efficiency, reduced maintenance requirements and energy savings. As ongoing R&D drives costs down, Flag Turbines are positioned to become a highly attractive addition to solar and battery storage energy systems.