SURF-WEC: A New Wave Energy Device Takes to the Water in Hawaii

Wave power has long promised clean electricity, but turning ocean motion into usable current remains difficult. A new device called SURF-WEC—short for Small Underwater Research Flap Wave Energy Converter—is designed to do exactly that. Developed by the National Renewable Energy Laboratory (NLR) and the University of Hawaii, the system captures energy from passing waves and converts it into electricity, much like a surfer gliding on a swell.

The project recently reached a significant milestone: the device was deployed in the water. Beyond generating power, SURF-WEC is built to collect and share data with the broader marine energy industry. That open-data approach could help researchers and developers better understand how wave energy converters perform in real ocean conditions.

For AutoVoltix readers, this is a reminder that the EV transition is not only about cars and charging networks. The same clean-energy push extends to how we generate electricity in the first place, and wave power could become one more renewable source feeding the grid.