Five gifs that explain how pumped hydro actually works
![](http://ozewex.org/wp-content/uploads/2019/03/Tarraleah_HydroPlant_CSIRO-860x584.jpg)
People have used moving water to create energy for thousands of years. Today, pumped hydro is the most common form of grid-connected energy storage in the world. This technology is in the spotlight because it pairs so well […]
Read more