Combining wind turbines with wave, solar and tidal devices on shared platforms reduces construction costs, improves stability ...

MidAmerican Energy is expanding technology that keeps wind turbine lights off at night — unless aircraft are nearby.The ...

The "very annoying" blinking lights on wind turbines may go dark. An Iowa House bill would require a system to turn them off when aircraft aren't close.

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

The share of wind power in total electric power generation is expected to increase, and with that comes a requirement for this carbon-free source to be more reliable. The most important component of a ...

In order for wind turbines to function effectively across wide ranges of wind conditions, you’ll need what’s known as blade pitch control. Lucy Pao, the Palmer Endowed Chair Professor in the ...

Vestas Wind Systems (VWS) is rated 'HOLD' due to overvaluation, high forecast volatility, and lack of a sustainable competitive moat. Recent share price surge is sentiment-driven, not supported by ...

Wind farm owners who earn huge payouts from gaming Britain’s energy system face a crackdown under new reforms proposed by power grid bosses.

The research team also found that adding wave energy devices to floating wind turbines improved rather than compromised ...

Bone-chilling cold and Arctic winds gripped the northeastern U.S . over the past few weeks, straining electricity systems and ...