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Global Infra — The Infrastructure Map

The physical layer behind AI: the world's power lines, substations and plants as mapped in OpenStreetMap, with data points on energy, critical minerals, trade and the environment.

Grid mapped 26 Oct 2026500 largest plants listed

The power grid

Lines and substations by voltage, as mapped

By voltage

Thousand km of line, by voltage

What this shows: 42% of mapped line runs at 200 kV and up, the long-distance backbone.

Click a band to show only those lines on the map. Street-level cables are left out.

Power plants

Recorded output by source, and the largest plants

By source

GW of recorded output, by source

What this shows: coal, gas and oil plants hold 66% of the recorded output.

Click a source to list its plants and show only them on the map. Many plants record no output, and a few record peak or planned output.

The largest plants

The 500 largest by recorded output

Source ·
500 of 500 plants · sorted by output
SourceOn the map
Three Gorges Dam22,500
Baihetan Hydropower Station16,000
Itaipu Dam14,000
Xiluodu Hydropower Station13,860
Usina Hidrelétrica de Belo Monte11,000
Guri Hydroelectric Plant10,235
Wudongde Dam10,200
Jebel Ali Power and Desalination Plant9,547
Usina Hidrelétrica de Tucuruí8,370
Kashiwazaki-Kariwa Nuclear Power Plant8,212
Kori Nuclear Power Plant7,489
Subbiya Power And Water Distillation Plant7,047
Unnamed solar plant7,000
Grand Coulee Dam6,809
Fuqing Nuclear Power Plant6,678
Shoaiba Thermal Power Plant6,531
Taean Thermal Power Plant6,446
Longtan Power Station6,426
Sayano-Shushenskaya Hydroelectric Power Station6,400
Xiangjiaba Hydropower Station6,400
Bruce Nuclear Generating Station6,232
Toketuo Power Plant6,120
Dangjin Thermal Power Plant6,040
Gansu Changle Power Plant6,000
Zhangzhou Nuclear Power Plant6,000

Data points

Each data layer's newest points, grouped as in the map's layer panel

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