Global solar capacity has tripled in 5 years. New island projects and U.S. manufacturing exports show how solar is becoming resilient, scalable infrastructure worldwide.

From the scale of danger posed by wind turbines to the actual price of installing home solar panels, here are the facts you ...

A global onslaught of cheap Chinese green power is upending everything in its path. No one is ready for its repercussions.

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

Forbes contributors publish independent expert analyses and insights. I write about the economics of AI. On paper, the global solar industry has never looked stronger. The International Energy Agency ...

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

One of the most ambitious solar projects in history is quietly heading for shutdown after just a decade of operation. The Ivanpah Solar Power Facility in California’s Mojave Desert was once hailed as ...

The Trump administration’s cancellation of the largest solar project in the United States has sparked confusion and concern among Republicans and Democrats alike. Known as the Esmeralda 7, the ...