Here you can view statistics on the global electricity network, using data from OpenStreetMap. Please note that, in many countries, this is not a complete depiction of the electricity network, and these statistics should be used with caution. This service is primarily intended to assist OpenStreetMap contributors in improving the accuracy of the map, and to allow data consumers to assess the completeness of the data.
| Voltage | Length | Percentage |
|---|---|---|
| 0 V – 9 kV | 30,487 km | 0.4% |
| 10 kV – 24 kV | 610,519 km | 9.0% |
| 25 kV – 51 kV | 406,409 km | 6.0% |
| 52 kV – 131 kV | 1,489,090 km | 21.8% |
| 132 kV – 219 kV | 826,007 km | 12.1% |
| 220 kV – 329 kV | 1,173,900 km | 17.2% |
| 330 kV – 549 kV | 1,061,194 km | 15.6% |
| 550 kV – | 154,636 km | 2.3% |
| No voltage tagged | 1,066,783 km | 15.6% |
| Total | 6,819,025 km | 100.0% |
Updated 2025-04-17
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Areas used by this site are normally equivalent to countries, and include all objects within the country's Exclusive Economic Zone. If a country has multiple disconnected regions, they are listed separately (for example, Alaska and Hawaii are separate from the conterminous United States).