pumped storage

Pumped storage hydropower has been around for decades. It acts as a battery and stores energy for when it’s needed on the grid. But Washington lawmakers wanted to know more about it. So, they asked for an informational study.

(Runtime 1:00)Washington state wants to learn more about an old type of battery called pumped storage hydropower. Leaders are conducting a yearlong study…

(Runtime 1:02) The Goldendale Energy Storage Project would significantly impact tribal cultural resources – with no ways around those impacts. Those are…