Alternative forms of energy are present in the lives of millions of people worldwide. From devices powered by solar panels to large industries powered by wind energy sites, renewable forms of energy are here to stay and are showing their representativeness in a society that is looking for a green future. Just as their origin comes from natural resources, the inspiration for many devices that transform these resources into energy also comes from nature. Recently, an architect decided to take inspiration from a bug to develop an innovative project of wind energy, and this was the result.
Inspired by nature, this wind turbine resembles a dragonfly
For centuries, nature has inspired human beings in every aspect. With renewable energy, this is no different. Architect Renzo Piano’s recent invention shows that nature can provide more than renewable energy resources. It can also generate inspiration that can be transformed into completely incredible inventions.
Inspired by a dragonfly, he was able to create a micro blade capable of moving a revolutionary wind turbine. The project, which was tested at a test site in Molinetto, near Pisa, Italy, had the collaboration of ENEL, which maintains a renewable energy research center in the region.
Designed to withstand strong winds, this turbine could revolutionize wind energy
According to some information already released about the project, the dragonfly-inspired turbine was developed specifically to cope with strong winds. In this respect, it is inspired by the aerodynamics of a dragonfly and seeks to reproduce the way the insect manages to maintain its stability during flight.
As well as imitating the dragonfly’s flight mechanisms, it also differs from other turbines once it has a vertical blade and is silent. Thanks to these factors, it is considered a good alternative for urban environments and can even be installed near houses. To make it even easier to install in urban environments, it also takes up little space compared to other similar devices.
The distinctive design is not only visually motivated, like some other turbines that seek to imitate trees, but also helps to solve the technical problems presented by traditional turbines. With these changes, the turbine avoids problems such as noise pollution, environmental pollution, and possible damage to bird species.
In addition to considering sustainability as a key factor, this turbine is also efficient
For a device like this to be considered a valuable innovation, it must not only be revolutionary in its design but also in terms of efficiency. In this case, this turbine is certainly capable of providing innovation in both fields. Capable of generating enough power to run a house for 20 years, this wind turbine can operate at different wind speeds and in different directions, making it functional even at times when a wind turbine would not be suitable.
Despite all the benefits, it can have a slightly higher maintenance cost than other turbines, as it needs support to generate large amounts of energy. In general, it is 20 meters (65ft) high and approximately 35 cm (13 inches) in diameter. Aligned, the two vertical blades have a total diameter of 16m (52ft).
The future of renewable energy lies in nature, and this invention proves it
With the advances achieved by this technology, it is possible to say that the future of renewable energy lies in the inspiration of nature. Just as the architect was inspired by a dragonfly to create this revolutionary wind turbine, other scientists and engineers have developed equally innovative creations inspired by trees and structures in large forests. Among the most impressive creations is a vertical photovoltaic garden that promises not only to be self-sustaining but also to change the landscape of a country completely.
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