Delta Stream is a tidal energy technology designed to harness the power of ocean currents. It consists of underwater turbines that convert the kinetic energy of moving water into electricity. This renewable energy source aims to provide a sustainable alternative to fossil fuels, reducing greenhouse gas emissions. The Delta Stream system is typically deployed in areas with strong tidal flows, such as coastal regions. By capturing energy from the natural movement of water, it contributes to the growing field of marine energy, which includes other technologies like wave energy converters and ocean thermal energy conversion.