Ocean waves are a renewable resource because they are driven by the energy from the sun and gravitational pull of the moon, which are constant and renewable sources.

Additionally, ocean waves are constantly being generated through wind action on the surface of the water, making them a consistently available energy source. This means that as long as the sun continues to shine, the moon continues to exert its gravitational pull, and wind continues to blow, ocean waves will continue to be generated.

Furthermore, advancements in wave energy technology have made it possible to harness this renewable resource and convert it into electricity. With the potential to provide clean and sustainable energy, ocean waves have the potential to play a significant role in reducing our reliance on fossil fuels and mitigating the effects of climate change.

Overall, ocean waves are a renewable resource that can provide a reliable source of energy for years to come, making them an important component of a sustainable energy future.