Powerful wind gusts caused fallen tree limbs and broken power lines in Springfield and Eugene on Monday, leaving many without ...

Some power outages already are being reported. Gusts are expected to pick up quickly after 9-10 p.m., forecasters say.

Unpredictable solar and wind production causes volatility in power markets, creating uncertainty for buyers. At times of oversupply, power prices can even go negative, harming revenues. Last year, EU ...