HARRISBURG, Pa. (AP) — Coal-fired power plants, long an increasingly money-losing proposition in the U.S., are becoming more ...

Officials say the proliferation of energy-efficient devices and rooftop solar panels is driving down the demand on the electric grid.

Energy scarcity is a central driver of animal behavior and evolution. The amazing diversity of life on this planet is a ...

Though Amazon has a long way to go, this is a step in the right direction. Amazon announces major new project to transform ...

The Grand Junction school’s thermal energy network has caught the eye of Colorado officials, Xcel Energy, and more.

While President Donald Trump’s love of tariffs is often attributed to his desire for leverage in negotiations, the ones he seeks to use to ...

Amid a hospitality landscape in which many hotels have moved far beyond single-use plastics, how does the Populus in Denver measure up?

To really compare different electricity sources, you also have to look at the roles they play in keeping the lights on and their drawbacks.

(Xinhua/Xu Suhui) A key driver of China's energy transformation has been the remarkable growth of its electric vehicles (EVs ... by its clear objectives and policies is setting a strong example for ...

These all aim to produce the energy we all require without emitting any (or much) carbon. You may have seen examples of renewable ... large generator of renewable electricity and one of the ...