We now have a tool to size UPS systems! Find it in the menu above, or use this link.
![Battery Shelves in Fairbanks, Alaska](https://clusterdesign.org/wp-content/uploads/2012/11/alaskan_batteries.png)
Battery shelves for the biggest (65 MW) UPS system in the world: Battery Electric Storage System (BESS) in Fairbanks, Alaska. Image source: GVEA.
(As for the headline, Igor is a character of Tom Holt’s novel, “Igor”)