By wave dudes!! Why we need Renewable energy? How wave energy works? Example pictures Advantages Disadvantages Future Quiz (have you been listening carefully?) Question Time Thanks We need renewable energy because we need to make the world cleaner. We also need renewable energy because we need to make the world a better palace. We need renewable energy because we need to stop using fossil fuels. Wave energy work be a fixed devices are fixed to the sea bed or the seashore, for example the Limpet on the Scottish island of Islay. The Limpet was the world’s first large wave power machine. The limpet can supply electricity to about 350 homes. Inside the limpet is a wells turbine this special turbine turns in the same direction regardless of which way the air moves. Once constructed, running costs are very low. No waste or pollution is produced. Wave-energy generators are capable of producing large amounts of energy. Wave energy generators are only effective where they are exposed to strong waves. They can be noisy. Wave energy generators may be a hazard to ships to leisure craft. In the future there might be more wave energy inventions. In the future the more wave energy invented the more hazards to ships. In the Future there might be more waves. Why do we need renewable energy? How does wave energy work? What are two wave energy machines? What is the 2nd disadvantage? Thank you for watching. We hope you enjoyed our project . By the wave dudes!