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China develops wave energy technology to harness ocean power

Following advances in wind and solar energy, China is now tapping into ocean waves as a renewable energy source. A new device converts wave movement into electricity, potentially expanding the nation's clean energy portfolio.

LSN India · 24 August 2026

China develops wave energy technology to harness ocean power

China has unveiled technology designed to convert the kinetic energy of ocean waves into electrical power, marking a significant step in diversifying renewable energy sources across Asia. The specialized device harnesses the motion of waves to generate electricity, adding to existing wind and solar initiatives that have dominated the renewable energy landscape.

Wave energy conversion represents an emerging frontier in clean energy production, with ocean waves containing substantial power that has remained largely untapped compared to other renewable sources. The technology captures the mechanical energy produced by wave movement and transforms it into usable electricity through specialized mechanisms engineered for marine environments.

Experts view ocean wave energy as a complementary resource to wind and solar power, particularly for coastal regions with consistent wave patterns. The technology addresses growing energy demands while reducing dependence on fossil fuels and contributing to climate change mitigation objectives.

The capacity of such systems depends on various factors including wave height, frequency, and water depth at deployment locations. Preliminary assessments suggest the technology could contribute meaningfully to regional energy grids, though widespread implementation would require further development and investment in infrastructure. As countries across South and Southeast Asia seek sustainable energy alternatives, wave energy technologies may play an increasingly important role in achieving renewable energy targets.