This artificial blowhole generates electricity for 200 local homes from waves. UniWave200 is a 200kW wave energy converter anchored off the coast of Tasmania's King Island, Australia. It claims to be the world's first unidirectional oscillating water column that uses kinetic energy in the air caused by ocean waves to harness wave energy. UniWave200 has been integrated into Hydro Tasmania's Advanced Hybrid Power Station run by Hydro Tasmania, producing enough electricity to power 200 local homes,