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Swedish floating wind design uses rotating tower and spar with accessible above-water generator

Posted on September 28, 2026

By Anke Maree

A Swedish company has created a pioneering floating wind turbine design to address standard barriers.

In Sweden, the shift offshore has gained significant traction to overcome a growing energy supply gap.

Now, the nation is moving clean power generation into deeper waters.

Projects faced unique challenges like limited space, heavy maritime traffic, increased visual pollution concerns, and complex environmental permitting.

However, conventional floating turbines face major challenges, such as complex maintenance and higher costs.

Will reimagining the technology’s design help overcome these issues to unlock massive renewable energy potential?

How Sweden’s power supply gap began to grow

The modern evolution of society has triggered a global energy crisis.

Sweden is among those experiencing a rapidly widening power supply gap.

Its industry and transportation are continuously undergoing electrification, while high-tech sectors are expanding.

By 2045, these changes are projected to double national electricity demand to more than 300 TWh.

This has made lowering domestic emissions by 85% by 2045 compared to 1990 levels more challenging.

The nation’s average consumption-based emissions per person is now around 7.6 tons.

Consequently, renewable energy sources have become strategic in addressing these consumption challenges.

Yet conventional onshore projects struggle to bridge this growing gap.

Severe bottlenecks such as lengthy permitting procedures and municipal rejections have blocked up to 70% of land-based wind proposals.

It has also become logistically challenging to find suitable acreage near high-demand population centers.

Source

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