Vertical-Axis Wind Turbines (VAWTs) are wind energy systems with blades arranged vertically around the main shaft, allowing them to capture wind from any direction without needing to reorient. Unlike horizontal-axis turbines, they have a compact design and can operate efficiently at lower wind speeds.
These turbines are well-suited for urban areas, rooftops, and locations with turbulent or variable winds, where traditional turbines may be less effective. While generally less efficient than horizontal-axis models, VAWTs are easier to install, maintain, and integrate into smaller spaces.