SYSTEM FREQUENCY 60.00 Hz · ALL FEEDERS NOMINAL

GRIDWATCH

A city-scale power grid operator simulator

Every second, somewhere, generation is being matched to demand to within a fraction of a hertz — and if it ever stops matching, the lights go out. This is that job. Build the plant, string the wire, hold sixty, and find out why that is harder than it sounds.

10generation technologies
6scenarios
35concepts explained
80narrated lessons
Choose a scenario
Drag to orbit · QE turn · Tab map layer · Space pause · 1–4 speed Not affiliated with the U.S. Department of Energy.