The SeaRay wave-driven power generator uses a direct drive ‘heave and surge’ energy capture design to extract twice the energy from ocean waves as other devices in its class. The prototype SeaRay is undergoing tests in Seattle’s Puget Sound, where it is returning data for analysis by its Corvallis, Oregon maker Columbia Power Technologies. Not only can the SeaRay wave-driven power generator tap the full energy potential of passing waves, its sturdy design makes it able to withstand harsh seas.
After completing initial SeaRay sea trials, researchers at Oregon State University will continue to work with Columbia Power Technologies to improve the generator’s direct-drive system design. The company expects to eventually deploy SeaRay wave-driven power generators one to three miles offshore, where wave energy is greatest.
Prototype Deployments
The SeaRay Wave-Driven Power Generator Launched in the Puget Sound
Trend Themes
1. Wave-powered Energy Generation - The SeaRay wave-driven power generator is a disruptive innovation opportunity for the renewable energy industry to tap into untapped sources of ocean wave energy.
2. Direct-drive System Design - The direct-drive system design of the SeaRay wave-driven power generator is a disruptive innovation opportunity for the energy industry to improve energy capture efficiency.
3. Sturdy Design for Harsh Seas - The sturdy design of the SeaRay wave-driven power generator is a disruptive innovation opportunity for the marine industry to develop durable equipment for offshore use.
Industry Implications
1. Renewable Energy - The SeaRay wave-driven power generator is a disruptive innovation opportunity for the renewable energy industry to tap into untapped sources of ocean wave energy.
2. Energy - The direct-drive system design of the SeaRay wave-driven power generator is a disruptive innovation opportunity for the energy industry to improve energy capture efficiency.
3. Marine - The sturdy design of the SeaRay wave-driven power generator is a disruptive innovation opportunity for the marine industry to develop durable equipment for offshore use.