The ocean is the large water connected. The ocean provides several important aspects that are beneficial to humans. A food source is important because the ocean is the habitat of many kinds of sea animals. Humans can be used as a food and used as a route to contact International Trading. Although, In the ocean has to many obstacles such as waves, storm tide and fog, but this route is an important line of humans are still used today and it is also the location of the sun to absorb the heat to the world because the ocean is big water. Can absorb and store heat well. As a source of energy can be used continuously, lasting and eternal. Also included is a clean energy. From the projection of the Union energy world. Wave energy from the ocean can be used to produce electricity adequately to use in the world. The development of technology and equipment to produce electricity from wave was continuously. Production equipment of wave energy is many several.