A new wind-energy farm in Northwestern Arizona came on line recently - with a twist. When the wind's not blowing but the sun is shining, the Kingman I Project can still produce the juice. Vancouver, ...

, (Reuters) -President Donald Trump claims that rapid adoption of solar and wind power has made U.S. electricity unstable and expensive, justifying his bid to end most subsidies for renewable energy.

Energy and green economy were two of the major focal points last week in agreements signed between Beijing and other countries that are members to the Shanghai Cooperation Organization (SCO), ...