Tag Archives: Wave energy
Has wave energy finally found its golden buoy?
In November 2023, violent Atlantic storm “Domingos” struck the northern coast of Portugal, generating record-high waves and leaving a path of destruction across much of Western Europe. People on land were grappling with flooded homes, closed roads, and landslides. But just offshore, a potentially game-changing wave energy device was happily bobbing up and down, side to side — seemingly, in its element. Built by Swedish startup CorPower, the giant golden buoy turns the raw power of the ocean into a clean, reliable electricity source. CorPower claims its tech is at least five times more efficient than the previous state-of-the-art. In an industry haunted by the ghosts of failed projects, wasted ideas, and bankrupt ventures, has wave energy finally found its golden buoy? more, >>CLICK TO READ<< 09:38
Wave Energy: Big waves off Oregon coast fuel cutting-edge effort to harness the ocean for electricity
The effort is different from the contentious offshore wind leases planned along the southern Oregon coast. The wave test site is experimental, has a smaller footprint and could directly benefit coastal economies. It also was developed with community input, winning local support. “Wave energy is incredibly attractive as a future renewable power source,” said Bryson Robertson, director of the Pacific Marine Energy Center at Oregon State University. (more project links) “Not only is it capable of generating power close to where we need it, but it can generate it at the time we need it and we can predict it. Which is very useful and powerful for meeting consumer demand.” “It’s different from wind and solar because wave energy just keeps going and going,” Hales said. “It’s more reliable. It could become an essential part of a diversified energy portfolio.” more, >>CLICK TO READ<< 09:39
California Jobs Boom Anticipated Following Offshore Wind Auction
The efforts are, however, creating clashes with fishing fleets fretful not only of losing hunting grounds, but of broader impacts on their quarry from the new approach to renewables generation. “We’re going to throw billions of dollars into something that we don’t really know what the impact is going to be,” said Dick Ogg, a commercial fisherman of crab, albacore, black cod and rockfish. He’s based out of Bodega Bay but chases salmon from the state’s North Coast south to Morro Bay, which is another quiet part of California where an infrastructure boom is planned to get electricity from offshore wind turbines to land-based power customers. “We’d like to see a project that is smaller.” Fishing fleets nationally are angry about what they say is a lack of consultation with them by wind developers and by the federal government, with hundreds of lobstermen in Maine attending protests about plans there. Tribes, too, say their members are being ignored. >click to read< 11:13
Wave Energy Tech Is Ready to Plug Into a Real Grid
In Hawaii, the OceanEnergy Buoy is slated to connect to the island of Oahu’s electric grid next month. The 749-metric-ton device was recently towed from Portland, Ore., to the U.S. Navy’s Wave Energy Test Site, where the bright yellow buoy will undergo a year of performance tests. The project builds on a decade of research and several smaller iterations, including a quarter-scale model that was tested for three years in Ireland’s Galway Bay. >click to read< 08:22
US Doubles Down On Wave Energy, $40 Mil For New Test Bed
It looks like the US is about to get much, much more serious about developing its vast wave energy potential. Researchers have been working at several relatively modest sites in Hawaii and the Pacific Northwest, and now the Energy Department has announced funding for a new, $40 million utility scale test site in the waters of the continental US, off the coast of Oregon. The new wave energy test site will be built and operated under the auspices of Oregon State University’s Northwest National Marine Renewable Energy Center. In a press release announcing the plan to invest up to $40 million in the nation’s first utility scale wave energy test site, the Energy Department noted that more than half of the population of the US lives within 50 miles of a coastline. All things being equal, coastal populations are expected to grow, but getting zero emission energy to coastal regions is becoming more complex and difficult. Aging coastal nuclear power plants will most likely not be replaced, and population density limits the potential for utility scale wind farms and solar arrays on land. Another limitation for land-based renewable energy in coastal areas is the need for new long distance transmission lines. Plans have been in place for years to bring wind power from the wind rich midwest to points east, but the new lines have had to battle against fossil fuel interests as well as local stakeholders. One solution is to tap the waters of the US coastlines. Read the rest here 12:40
Oregon – Wave energy a travesty of governmental process
Three former Oregon State University undergrads have already received more than a half-million bucks in public money to build a wave energy facility near the Nestucca River north of Lincoln City. That’s why Oregon’s Department of Land Conservation and Development rammed the site through the Territorial Sea Plan process: The expenditures needed a justification. Read more here
