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Concept & Design
Conceived by architect Renzo Piano in collaboration with Enel Green Power, the Dragonfly Invisible Wind Turbine draws its name and aerodynamic principles from the flight of dragonflies. It features just two blades, a slender mast, and uses lightweight materials like polycarbonate and carbon fiber for a quiet and discreet appearance. -
Urban Integration & Aesthetics
Standing about 20 m tall with a mast diameter of roughly 35 cm and a maximum blade span of 16 m, it folds alongside the mast when idle—rendering it visually unobtrusive in urban or rural settings. Its minimalist profile minimizes noise and visual impact, addressing common objections to large-scale turbines. -
Performance & Efficiency
Designed to start generating power at wind speeds as low as 2 m/s, the turbine captured over 1,200 kWh during just two months of pilot testing, feeding energy into the grid directly. This suggests strong potential for small‑scale deployment in homes and businesses. -
Environmental & Wildlife Benefits
Its bio‑inspired dynamics reduce noise pollution and lessen harm to local wildlife, making it a more eco‑friendly option than conventional turbines. It is engineered to maximize energy output even from gentle, omnidirectional breezes. -
Future Roll‑Out Plans
Following successful trials in Italy, mass production is slated to begin targeting the Italian market. Wider deployment in dense urban environments may follow as part of a broader push toward integrating renewable energy into everyday infrastructure.
