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Plastics & Rubber
Reducing the noise of wind turbines with FeatherEdge® serrations
Nature inspired design utilizing plastic material performance from thermoset to thermoplastics
When air moves, it makes noise. By adjusting turbine blade aeroacoustics, FeatherEdge® technology directs air flow to mix at discrete locations to reduce noise emissions and improve turbine performance, benefits appreciated by operators, regulators, and the local community.
FeatherEdge® reflects a successful translation of biomimicry into commercial wind energy innovation: from the quiet flight of an owl to tangible noise- and performance‑enhancing serrations for turbine blades. The components made of TPU ensure durability. With measurable reductions in noise and boost to yield, Biome Renewables is positioning FeatherEdge® as a scalable retrofit or factory-installed upgrade across Europe and North America.

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