advertisement
advertisement

49_Pelamis Wave Power

49_Pelamis Wave Power

And in September, Edinburgh, Scotland-based Pelamis began harvesting energy from the world’s first “wave farm,” tethered three miles off the coast of Portugal. Pelamis’s three 140-meter-long snakelike thingies undulate on the ocean’s surface, forcing fluid through hydraulic motors, which in turn drive generators to produce electricity. Twenty-five more of the machines will be added this year, bringing capacity to 21 megawatts of electricity, enough to power 15,000 to 20,000 homes. Pelamis has two UK wave farm projects in the works, one off the coast of Cornwall and one off the coast of Scotland.FCS