Wave Power

Wello Oy at EMEC

Perhaps someday – if, thirty or fifty years from now, wave energy converters and tidal stream generators become commonplace – it will be a largely forgotten blip in the sector’s long evolution from notion to reality. But in the here and now, marine energy is suffering. The latest sign: The European Marine Energy Centre in… Keep reading →

danko ocean energy

Wave energy – recently characterized by one leading academic in the field as being “in kindergarten” compared to fossil fuels – isn’t about to graduate to the big time, but the effort to build a meaningful industry in the U.S. could advance several grades in the next few years. Not one, not two, but at… Keep reading →

World Leaders Speak At UN Climate Summit

In case you missed it, the United Nations held its Climate Summit at the New York headquarters yesterday where world leaders discussed carbon emissions reduction commitments, building momentum leading up to major international climate meetings in Peru later this year and France next year. “Experts say that in the coming months, the clearest indication of… Keep reading →


A novel approach to generating wave energy moved forward in Oregon on Thursday with the launch of the M3 Wave APEX, an experimental device that hopes to beat the bobbers – devices that generate power through mechanical action at the ocean surface – by sitting stationary at the bottom of the sea. Essentially, it hopes… Keep reading →

Big Wave Surfers And Onlookers Flock To Oahu's North Shore For Large Swells

Thank your lucky stars, Australia. Ocean Power Technologies (OPT) left town before too much damage could be done. Meanwhile, a message to U.S. wave energy fans: Don’t lose faith. Oregon, which also suffered a big OPT disappointment, seems to be bouncing back just fine. First the Australia story: OPT last week pulled the plug on… Keep reading →

Pacific Earthquake Leads To NZ Tsunami Warning

A U.S.-backed effort in Florida to explore the energy-producing potential of ocean currents has reeled in a private player – the Swedish startup Minesto, which uses a winged, turbine-tipped device that gathers energy by darting around underwater, kite-like, in a figure-eight pattern. Is there any real hope for it? There might be – but it… Keep reading →

World's Largest Tidal Power Turbine Is Unveiled

Industry leaders gathered last week at the Global Marine Renewable Energy Conference in Seattle, mindful that wave and tidal are clean energy’s infants, on the cusp of toddlerhood, struggling to get up on their feet, while older siblings wind and solar sprint to new records. Nobody has lost faith that the vast energy of the… Keep reading →

U.S. Experiences Warmest January On Record

On Monday it was announced that Deep Green, an underwater kite technology that turns low velocity ocean currents into electricity, has been successfully deployed. The underwater kite technology developed by Minesto for testing in Northern Ireland is a part of a swelling industry that is working to create the most efficient way to access the… Keep reading →

Ocean Power Technologies has gained approval from the Federal Energy Regulatory Commission for the complete build-out of its wave power station off the southern Oregon Coast, the first wave power station to be licensed in the U.S.

FERC granted a 35-year license for the wave power station to OPT subsidiary Reedsport OPT Wave Park, LLC. OPT said in a news release that construction of the first PowerBuoy® is almost completed and should be deployed 2.5 miles off the Reedsport coast later this year. After the first buoy is deployed, OPT will build up to 9 additional buoys and their grid connection infrastructure – assuming additional funding and the remaining regulatory approvals are obtained. Keep reading →

When the surf’s up on the New Jersey coast, U.S. Navy officials are stoked. The waves are helping the Navy harness the power of the ocean to generate electricity for a sea-based radar and communications system that supports maritime security operations. The Navy and Ocean Power Technologies Inc. recently completed successful testing of an autonomous buoy, called the PowerBuoy. The PowerBuoy taps the almost constant wave action on the ocean’s surface to produce the electricity that runs an on-board radar and communications payload.