The greatest shortcoming of the human race is our inability to understand the exponential function. – Harvard physicist Al Bartlett You’ll never guess why solar power was invented by AT&T back in the ...

BRUSSELS, Jan 22 - Wind and solar power produced more electricity than fossil fuels in the EU for the first time last year, ...

“Solar and wind power are almost too cheap for our economy,” says author Bill McKibben, arguing the switch from fossil fuels must happen soon. The following is an excerpt from Here Comes the Sun: A ...

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 ...