A one-megawatt wave energy installation in Portugal has taken a major step forward, bringing ocean power closer to the ...

HONOLULU (AP) — Oahu could become the first place in the United States to connect the energy harvested from ocean waves to a power grid. Northwest Energy Innovations, a private company, will start ...

LOS ANGELES — The power of the ocean could soon be used to power homes in the U.S. as scientists prepare to test an untapped form of renewable energy. The U.S. Department of Energy has invested $112.5 ...

What if the answer to cleaner energy was right out on the waves? A new green energy system is set to change how we capture clean power, and it all starts with the ocean. French startup Seaturns has ...

In theory, harnessing all the wave energy along the coasts of the United States could generate 2.64 trillion kilowatt hours of power. Cost and the corrosive nature of salt water are but two obstacles ...

A boat goes past an onshore wave energy site, a pilot by Eco Wave Power, at the Port of Los Angeles' AltaSea ocean institute on Thursday, Sept. 4, 2025, in Los Angeles. (AP Photo/Damian Dovarganes) ...

The world’s oceans could play a role in supporting the clean energy grids of the future. But that possibility hinges on the successful rollout of tidal stream and wave technology. Tidal stream energy ...

Countries worldwide have been ramping up their investments in marine energy development due to concerns about energy security. Over the past decade, EU nations and private sectors have poured over ...

The system works by placing a cylindrical tube in a water current, which triggers a physical phenomenon known as vortex ...

Earth holds immense but untapped energy potential, with winds, sunlight, and ocean waves providing free and renewable energy sources. While considerable investments have been made in wind and solar ...