Wave power devices extract energy from the surface motion of ocean waves or from pressure fluctuations below the surface. ... read more
Ocean Wave Energy. Ocean wave energy is captured directly from surface waves or from pressure fluctuations below the surface. read more
Researchers have long contended that power from ocean waves could make a major contribution as a renewable energy source. But a host of challenges, including the difficulty of designing a device to capture the energy of waves, have stymied efforts to generate electricity from the sea. read more