Technology

At Havkraft, we have unlocked the power of the ocean with our groundbreaking OWC (Oscillating Water Column) technology and our patented invention, the Havkraft Wave Energy Converter (H-WEC). Harnessing the natural rhythm of the sea, our H-WEC is designed to convert the endless motion of waves into clean, renewable energy with unmatched efficiency and reliability.

The simplicity and elegance of the OWC principle lie at the heart of our innovation. As waves rise and fall, they push air through a column, driving turbines that generate electricity. The H-WEC refines this process, combining advanced engineering with decades of experience in wave power, resulting in a solution that is both cost-effective and scalable.

Our mission is clear: to bring wave energy to the forefront of the global renewable energy mix. With H-WEC, we’re not just tapping into the vast energy potential of the ocean; we’re offering a robust, sustainable alternative that contributes to a greener future.

H-WEC is built to withstand the forces of nature while delivering a reliable energy source to communities around the world. Whether on remote coastlines or as part of large-scale projects, our technology is ready to meet the demands of the future.

At Havkraft, we don’t just design wave power—we are shaping the future of energy. With the H-WEC, we hold the key to turning the power of the sea into a lasting solution for generations to come.

HAVKRAFT WAVE ENERGY CONVERTER (H-WEC)

The core of all our concepts

At the heart of Havkraft’s wave energy technology is the Havkraft Wave Energy Converter (H-WEC), a groundbreaking Oscillating Water Column (OWC) device that redefines how we harness the power of ocean waves. The H-WEC’s innovative design transforms the kinetic energy of rotating waves into powerful water pistons, driving a more efficient conversion process.

What sets the H-WEC apart is its patented multi-chamber system. This system enables the capture of a broader range of wave frequencies, meaning that the device doesn’t rely solely on large, powerful waves for energy production. Instead, it can extract energy from waves of varying sizes and frequencies, ensuring that energy is continuously harvested, regardless of sea conditions. By maximizing the contribution of each individual wave, the H-WEC delivers a consistent, reliable energy output year-round, even in fluctuating ocean environments.

The modular nature of the H-WEC opens up a world of possibilities for wave energy applications. Whether integrated into nearshore or offshore wave farms, deployed along coastal infrastructure, or combined with other renewable technologies, the flexibility of the H-WEC allows for a tailored approach to different marine environments and energy needs.

Our revolutionary approach is based on simplicity and scalability, allowing the H-WEC to adapt to different scales of energy demand while remaining cost-effective and easy to maintain. It’s designed to endure the harshest marine conditions, all while converting the relentless power of waves into a clean and sustainable energy source.

Havkraft’s vision is to drive a global shift towards ocean energy, and the H-WEC is at the core of that ambition. By harnessing the immense potential of the world’s oceans, we can move closer to a future where wave energy plays a key role in addressing climate change and creating a sustainable energy system for generations to come.

MS Havkraft

The pioneer in modern wave power

In 2015, Havkraft embarked on a pioneering journey with the Havkraft Wave Energy Converter (H-WEC) aboard the MS Havkraft vessel, a test project that would mark the beginning of a transformative vision for the world’s energy future. This groundbreaking demonstration proved that wave power—one of the ocean’s most abundant and untapped energy sources—could be harnessed efficiently and reliably, even on a single vessel. The success of this initial test has since paved the way for a bold ambition: to integrate wave energy into the global energy mix, with the goal of achieving 10% of the world’s power from waves by 2050.

The MS Havkraft project showcased the potential of H-WEC technology in a real-world maritime environment. By converting the relentless motion of the waves into usable energy, the project not only validated the efficiency of the H-WEC but also set the stage for larger applications of wave power. The H-WEC proved that even small-scale installations could make a measurable impact, showing that wave power is not only viable but also scalable.

What started as a modest test on a single vessel is now evolving into a vision for a global wave energy network. The modular design of the H-WEC allows for wide-scale deployment across various marine environments—from coastal communities to offshore energy farms—demonstrating how wave power can contribute significantly to the energy grid. As countries worldwide strive to reach net zero emissions by 2050, incorporating renewable sources like wind, solar, and now wave energy, the contribution of wave power becomes increasingly vital.

Our test aboard the MS Havkraft vessel highlighted the importance of innovation in the face of climate challenges. By harnessing wave energy, we can provide clean, reliable power that not only reduces dependence on fossil fuels but also enhances energy security. And as technology continues to evolve, the path to achieving 10% of global energy from waves becomes clearer.

Within just a few decades, wave energy—once tested on a single vessel—has the potential to become a cornerstone of the world’s energy system. As we move closer to a future powered by renewable energy, the pioneering work of Havkraft and the H-WEC will remain a driving force in the global effort to combat climate change and create a sustainable energy system for generations to come.

Technology

HAVKRAFT WAVE ENERGY CONVERTER (H-WEC)

The core of all our concepts

MS Havkraft

The pioneer in modern wave power

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