The world added a record 814 GW of wind and solar in 2025, cutting gas demand and boosting energy security worldwide.

Turning waste into wealth may no longer be just a marketing slogan, as a team of researchers in China has found an eco-friendly way to do exactly that. The abundant sunlight our planet receives was ...

In a distant part of our cosmos, an intriguing new world exists. This newly discovered exoplanet, identified as L 98-59 d, seems to play host to a rare type of planetary environment.

On Monday, the Joliet City Council will vote on the largest data center in the state. Residents say development is too much, too fast.

Scientists have discovered that electrons in solar materials can be launched across molecules almost as fast as nature allows, driven by tiny atomic vibrations.

Sam Altman challenged critics of A.I.’s water and electricity consumption. Photo by John MacDougall/AFP via Getty Images Altman was more measured when it came to electricity usage. “What is fair, ...

When it comes to your home, a plethora of devices may be using more energy than you realize. Naturally, keeping some devices unplugged when you're not using them can help you save some money on your ...

OpenAI CEO Sam Altman addressed concerns about AI’s environmental impact this week while speaking at an event hosted by The Indian Express. For one thing, Altman — who was in India for a major AI ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. This voice experience is generated by AI. Learn more. This ...

We did the math: Here's how much a new fridge model can save you over one that's a decade old. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major ...

A deal led by French energy company TotalEnergies will supply large-scale solar power to Google as the tech giant ramps up its data-center footprint in Texas. Under two long-term power purchase ...