Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

When an early warning system designed to alert operators across Europe about disturbances on the grid was rolled out a decade ago, the predominant color showing on the on-screen maps was green. Safe ...

The growth of large-scale solar projects has lit up the renewable energy scene in the Lower Hudson Valley. Solar arrays are transforming the power of the sun into electricity as governments, ...