Heat batteries quietly solve a major transition gap, storing surplus renewable electricity as heat. Half of global energy demand is for heating, not power. They are simple, scalable, and far cheaper ...

Merino Energy, a new startup led by a former Apple engineer, created a lower-cost heat pump that launched today.

First commercial Rondo Heat Battery provides long-duration energy storage at the world’s highest temperatures with industry-leading efficiency First-of-its-kind commercial installation delivers ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Years of research and development, precision manufacturing, extreme testing, constant monitoring, and dozens of failsafes all ...

Researchers have developed a new way to transform food waste into high-performance materials that can store and regulate heat ...

The planned site of the Northwest Colorado Business District greenfield business and industrial park in Hayden, Colorado. (Photo courtesy Town of Hayden) This is your first of three free stories this ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

The rise of artificial intelligence, cloud platforms, and data processing is driving a steady increase in global data center electricity consumption. While running computer servers accounts for the ...