Australia's reliance on coal-fired power stations has dropped to a record low, accounting for less than 50 percent of its ...

Tom Mara is a wind engineer and Associate Principal with CPP Wind Engineering, Inc. He is a registered Professional Engineer ...

A wind turbine is a bad investment if you don't get enough wind to make it spin, but some models have very low cut-in speeds ...

The Vornado V-Flow tower fan features a neat-looking build that twists the fan's grille around the cylindrical base. It's one ...

Conventional wind turbine blades were designed with an operational speed ... which is a groundbreaking sustainable urban energy propeller that can effectively harness power through low speed and ...

Britain came “within a whisker of blackouts” on Wednesday after plunging temperatures and low wind power generation left grid operators scrambling to keep the lights on. At 5.30pm on Wednesday, ...

Explainer: The wind speed of the Mangawhai tornado is similar to one that's occurred before - RNZ has been looking at what we ...

Onshore wind is among the lowest-cost sources of energy to generate, with prices that, on the low end, are slightly ... “If we do have a speed bump in these four years, we understand, but ...

Met Office says The Great Storm of 1987 was caused by the same thing and a red alert has been issued for parts of the UK ...

As a result, Lydian can produce e-fuel that’s competitive with biofuels when electricity prices are around 3 to 4 cents per ...