This Underwater Buoy Could Power Homes By Capturing The Ocean's Power
A Scottish startup says its prototype wave-energy device produced “highly encouraging results.”
AWS Ocean announced that after six months at sea its Archimedes Waveswing produced more than 10 kilowatts during moderate wave conditions, with peaks as high as 80 kilowatts. That beat company expectations by 20 percent.
Related Knowledge Center: ENERGY BASICS: renewables
Renewable energy sources — once the fuel of the future, then practical in specific, narrow applications — are increasingly economic mainstream sources of power generation. Hydropower was long the mainstay of U.S. renewable electricity generation, although wind power surpassed hydro for the first time in 2019, and solar continues its rapid growth. The continued growth of wind and solar, with their fluctuations, is tied in part to improvements in storage technology: batteries.