Swedish Startup Seeks to Turn Wind Turbine Blades into Batteries

By: | June 20th, 2024

Wind Turbines in Texas

Wind Turbines by Myriams-Fotos via pixabay.com

Swedish startup Sinonus is pioneering an innovative energy storage solution that could potentially transform giant turbine blades into batteries. This innovation goes beyond just wind turbines. Sinonus’ technology, based on research from Chalmers University of Technology in Gothenburg, has the potential to turn any object made from carbon fiber into an energy storage unit.

The Need for Efficient Energy Storage

This development comes at a crucial time as the world seeks cleaner energy sources. While wind and solar power plants are increasingly popular, a major challenge remains: efficient energy storage. Large-scale storage solutions are needed to capture excess energy generated during peak wind and sunshine periods for use during times of low wind or cloud cover.

Structural Batteries

Sinonus’ technology tackles this challenge by creating “structural batteries.” These batteries serve a triple purpose, acting as electrodes, conductors, and load-bearing materials simultaneously. They can be integrated directly into existing carbon fiber structures, essentially adding energy storage capabilities without increasing weight.

Balancing Capacity and Functionality

While the energy storage capacity isn’t yet on par with lithium-ion batteries, the benefit lies in the material’s ability to perform its original function (providing structural support) while also storing energy.

This innovation from Sinonus has the potential to revolutionize energy storage and further propel the adoption of renewable energy sources like wind and solar power.

Nidhi Goyal

Nidhi is a gold medalist Post Graduate in Atmospheric and Oceanic Sciences.

More articles from Industry Tap...