The artificial dikes and harbors are packed with wave-absorbing blocks to absorb the impact of the waves. Power wave block is a wave-absorbing block that absorbs waves and converts kinetic energy into electrical energy. It can protect the coast while re-using the kinetic energy of the waves rather than only passively blocking.

Power wave block uses the principle of electromagnetic power generation. It allows the waves to enter and drive the flaots to move up and down to produce electric currents and reach the power generation effects. Through the smart grid, it can allocate the produced electricity to harbors and cities along the coast and create a new thinking of reproducing energy.