CorPower 'Pumps' Electricity from Sea Waves

CorPower Ocean AB was founded in 2009 by Dr. Stig Lundbäck, after he had spent about 30 years of his life imagining and designing various kinds of high efficiency pumping systems.

CorPower 'Pumps' Electricity from Sea Waves

Contrary to what might be expected, Dr. Lundbäck is not an engineer, but a medical doctor with a deep passion for the pumping principles of the human heart.

Few could have imagined that such a profound interest for the way the human heart works would have brought him to envision what today represents CorPower’s core technology. The concept is a peaceful giant buoy gently oscillating in resonance with the sea waves, constructed to harvest clean energy from one of the most powerful sources on earth: the ocean.

The Potential of Wave Power

Ocean waves are an enormous available resource of clean, renewable energy. They have an energy density several times higher than wind and solar power. The flux of ocean wave energy is also more stable and predictable than wind, making it easier to optimise power outtake and forecast production.

The Recipe for Success

Despite its great potential, wave power has not yet proven its competitiveness compared to other more established renewable energy sources. Several projects have proven its technical feasibility, but almost none have been able to demonstrate its commercial viability.

CorPower’s CEO Patrik Möller sadi: “First of all, it takes a unique technology. It took time, effort and many trips around Europe and Asia to objectively judge the concept compared to the state of the art, but after working on an in-depth technology assessment it was clear that the technology had real potential compared to other wave power concepts”.

However, no idea can be taken to the next level without bringing the right people on board. “It was in 2013 that we were able to attract enough funding to structure an experienced team and this was when things really started rolling. Having verified the technology with proper pilot testing, it was much easier to talk to energy companies and investors.”

Testing a Revolution

Today, CorPower Ocean stands on the brink of a major breakthrough in terms of redefining the efficiency of wave energy generation. Its Wave Energy Converter (WEC) promises to be as much as five times more efficient than competing solutions, and at a third of the cost.

KIC InnoEnergy has helped CorPower to assemble a team with extensive experience in energy generation, design, manufacturing and system engineering. It has also provided the essential network, market expertise and financial support to allow the team to transform tomorrow’s technology into today’s renewable energy applications. Möller affirms that, “KIC InnoEnergy provided a quality stamp that allowed us to gain additional reputation and credibility in front of partners and investors. This has provided a favourable context for CorPower to grow.“

Looking forward, CorPower Ocean aims to establish a new generation of wave power for utility-scale energy generation, offering energy at a cost that can compete with conventional non-renewable energy resources. Today, through the 15 Million Euro joint project HiWave, CorPower’s CEO Patrik Möller has successfully started a collaboration with the Spanish energy giant Iberdrola Engineering and the Portuguese organization Wavec Offshore Renewables to prove the technology on a full scale by 2016.

 

Press Release, June 17, 2014; Image: iberdrola

 

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