The US electrical grid, on a living map

Explore the machine that powers everything

Every power plant in America, the transmission lines that link them, live data from the grid operators — and Ohm, a friendly guide who walks you through how it all works, starting in your own neighborhood.

Open InfraMap Edu Get in touch

Live now

InfraMap Edu

The free way to learn the grid: a guided tour of the power plants around any US city, six short lessons backed by live government data, and data stories — like what actually powers America’s data centers.

Start exploring →