Marking a defining moment in the “historic shift” away from fossil fuels, renewable energy surpassed coal to become the world’s largest source of electricity in the first half of 2025. The latest ...

The journey to zero emissions starts here, within the energy sources used by major nations to provide electricity. The charts ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

Researchers have developed a modified wood material capable of absorbing sunlight, storing it as heat, and generating electricity after sunset. By altering balsa wood’s nanostructure and adding ...

Lucy Darago, chief commercial officer with XGS Energy, shares her insight about the advancements in geothermal, including how ...

Williams Companies is advancing a power generation strategy that marks its most direct move into the electricity market. The company now has $5.1 billion committed to modular gas-fired or hybrid ...

Independent analysis from energy experts at Charles River Associates shows that allowing public utility companies to generate energy would address supply and demand issues at heart of high energy ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an emergency—no matter what.