Waveswimmer is an ocean wave energy generation device whose generator is sealed from the elements. Ocean wave motion raises and lowers several arms around each device. Magnets at the top of each arm will transfer this motion to sliders on the inside of the device (see below). These sliders then pull on one-way cable tension mechanisms, which, in turn, spin a generator, which generates electricity.

The available energy in ocean waves is tremendous. According to the US Energy Information Administration (EIA.gov), the theoretical annual energy potential of ocean waves off the coast of the United States is about 2.64 trillion kilowatthours, or roughly 64% of all US utility-scale energy generation. Due to this, ocean wave energy could produce much, if not all, of our country's energy needs, especially with conservation.