Harnessing wave energy to light up coastal communities
Interactive Video
•
Science, Physics, Engineering, Other
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video discusses the potential of wave energy, which could meet 15% of global demand. Oscilla Power, supported by the National Science Foundation, is developing the Triton wave energy harvester. The West Coast of the US is ideal for this technology due to high-energy waves and electricity demand. The Triton uses magnetostriction to generate electricity, with a design that withstands harsh sea conditions. The project faces technical challenges and cost considerations, aiming to reduce costs to $0.10-$0.15 per kilowatt-hour. Future tests will refine the technology, which could power over 650 homes per unit.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
How does the Triton system generate electricity from ocean waves?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the target cost per kilowatt hour for wave energy to be competitive?
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