Beyond the rather low efficiency of today’s solar panels in converting the power of the sun into electricity, the ...

The BosTEN initiative explores whether a closed-loop system using thermal energy from the city’s waterways can deliver ...

Stearic acid is a fatty acid derived from nature. It acts as the phase-change material. When the sun hits the black ...

Researchers have developed a new class of sustainable energy storage materials by transforming agricultural waste into ...

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 ...

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.

The Aspen School District has received a $5 million funding award for a geothermal energy project aimed at reducing ...

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 ...

If you switch to a heat pump your home will use more electricity and less gas. What does that mean for your utility bills?

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 ...