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 ...

DECATUR - Governor JB Pritzker joined TCCI Manufacturing today to announce the grand opening of its Clean Energy Innovation ...

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?