The team at Sapphire Technologies has developed equipment that generates zero-carbon electricity using natural gas pipeline pressure differentials. Sapphire CEO, Freddie Sarhan, is center-frame, sixth ...

A cooling night sky becomes a power source for electricity in a new study that shows how radiative heat loss can drive a ...

One of the challenges in understanding the U.S. energy transition is that the circumstances are different in every state. Some, such as Vermont, have progressed far down the road away from fossil ...