Renewable energy sources offer a diverse range of inputs, reducing the risk of relying on a single source for power generation. Despite the fact that 80% of the world’s population lives within 100 km of a coastline, tidal energy remains an underutilized resource. According to the U.S. Department of Energy’s National Renewable Energy Laboratory, wave energy has the potential to generate over 1,400 terawatt-hours per year. While the initial project may not be large, the overall potential for tidal power is significant.
The Port of Los Angeles, known for its role in shipping fossil fuels, is now set to host a new wave power pilot project by Eco Wave Power and Shell. Eco Wave’s innovative system uses floaters to drive pistons, which compress hydraulic fluid and turn a generator. The decompressed fluid is then returned to the pistons in a closed loop. Construction is expected to be completed by early 2025, and the power conversion unit is already on site.
Although the press release does not mention the planned capacity, Eco Wave boasts a total of 404.7 MW of installed capacity through various pilot projects worldwide. Other companies, such as a Swiss company using underwater kites, are also exploring ways to harness tidal power. For those who prefer a different approach, offshore wind and floating solar farms are also viable options. However, it is important to keep in mind the potential impact on marine life and minimize noise pollution.
In conclusion, tidal power is a promising renewable energy source that has yet to be fully tapped. With advancements in technology and increasing interest from companies like Eco Wave Power, we may soon see a significant increase in tidal power generation. As we continue to explore and utilize different renewable energy sources, it is crucial to consider their impact on the environment and strive for sustainable solutions.