The U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy last week announced Portland, Oregon-based AquaHarmonics will receive US$1.5 million as the first place winner of the Wave Energy Prize competition.
Two California-based contestants — CalWave Power Technologies out of Berkley, and Waveswing America in Sacramento — were awarded second and third place, respectively, with $500,000 and $250,000 in cash prizes.
An 18-month design-build-test competition, the Wave Energy Prize focuses on catalyzing the development of game-changing wave energy converters that will ultimately reduce the cost of wave energy. Wave energy technology could one day provide clean, cost-competitive, reliable energy for homeowners, communities, businesses, and government in geographically suited parts of the United States.
“The Wave Energy Prize marks a significant advance for marine energy,” said Lynn Orr, DOE under secretary for Science and Energy. “This competition set a difficult threshold of doubling the energy captured from ocean waves, and four teams surpassed that goal. AquaHarmonics’ technology leap incentivized by the Energy Department demonstrates how rapid innovation can be achieved in a public prize challenge.”
Ninety-two teams registered for the prize beginning in April 2015. Over the course of the competition, a panel of judges ultimately identified nine finalists and two alternates, which were announced in March. These teams received up to $125,000 in seed funding to build scaled prototypes of their wave energy converter devices. With the support of the U.S. Navy, the finalist teams tested their prototype devices at the nation’s most advanced wave-making facility, the Naval Surface Warfare Center’s Maneuvering and Seakeeping Basin at Carderock, Maryland.
Wave energy is produced by converting the energy from waves into electricity. It has the potential to be a substantial resource to deliver renewable energy to the United States. The wave energy sector is in its early stages of development, and the diversity of technologies makes it difficult to evaluate the most technically and economically viable solutions.
The Wave Energy Prize Competition has addressed this challenge by comparing a wide range of device types and evaluating them against a threshold requirement for high energy capture. The Prize has already facilitated rapid technical innovation, and in the next year, the Energy Department will publish data from all the finalist teams’ test results to further accelerate advancement of this sector.
“It’s been a project we’ve been working on since even before the Wave Energy Prize was announced,” said Max Ginsburg from AquaHarmonics. “As we progressed towards the finals, it just got more and more exciting.”
Go to water.energy.gov for information on the Water Power Technologies Office funding opportunities that sponsor the development of innovative technologies that generate renewable, environmentally friendly, and cost-competitive electricity from water resources. To see the full results of the competition or for more information about the Wave Energy Prize, go to waveenergyprize.org.
This article was originally published by HydroWorld.com and was republished with permission.