Oceans of Electricity

New technologies convert the motion of waves into watts

When the steel shell called Osprey confronted the sea, it was David facing Goliath. This time, Goliath won.

Foam from a spent breaker cascades down the face of the world’s first commercial wave-power plant, called Limpet. Wavegen

A crew works on Limpet’s turbine. Wavegen

Many researchers first test their wave-power designs, such as this pinched cylinder (arrow) called a duck, in waves created in a lab.