Class is in session! The fourth episode of Hydro 101, a sub-series of the Dam! podcast, has arrived. Hydro 101 aims to provide you with a fundamental understanding of hydropower and how it interacts with energy and the environment–particularly in the Northwest. This episode takes a deep dive into the units of measurement used to describe the generation and consumption of energy. By the end, you'll have a better idea of where watts came from, what they represent, and how to quantify them.