LITTLETON, Colorado, Nov 10 (Reuters) - In the decade since the landmark COP21 Paris agreement aimed to limit global warming, both a lot and a little has changed when it comes to the energy sector ...

NREL has updated its Best Research-Cell Efficiency Chart. The tool highlights the highest confirmed conversion efficiencies of research cells for a range of PV technologies. “Everything up to the end ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

NASA’s Glenn Research Center developed a new flywheel-based mechanical battery system that redefined energy storage and spacecraft orientation. This innovative approach demonstrated the potential of ...

As the backbone of modern energy systems, smart grids and digital substations promise efficiency and sustainability—but they also open the door to escalating cyberthreats. This article dives into a ...