"What a performance!" Groundbreaking kite-powered sailboat achieves mind-blowing speed: 'A major milestone' first appeared on The Cool Down.

A team in the UK has successfully tested an all-electric, hydrofoil crew transfer boat, finding it is faster, cleaner and twice as efficient as the diesel alternatives.

Most offshore wind farms operate in conditions well below 0.135 – closer to 0.06 – as rough conditions can cause power fluctuations and significant premature wear on the floating power ...

China's most distant offshore wind farm has officially begun producing power ahead of its full commissioning date later this ...

Nor is it reliable — wind generation requires 24/7 backup from fossil fuel or nuclear power plants. That means we’ll pay twice: once for the so-called “green energy,” and again to keep the ...

Wind Catching Systems has received an important tick of approval for its enormous 40-megawatt Windcatcher offshore floating wind turbine array, as it prepares to build a full size demonstrator ...