KGRID: Live Power Analytics

2026-03-27

KGRID is a low cost, high fidelity voltage monitoring network designed to collect data about our changing power grid. Raw (4 ksps) data is available free of charge for anyone who may find it useful for their work. Simplified phasor data (2 sps) is displayed here.


EAST FREQUENCY: 59.993 Hz

WECC FREQUENCY: 59.999 Hz

EU FREQUENCY: 49.990 Hz

Plot by region: USA East USA West EU Continent

Voltage Sensor Locations

Last Updated: 2026-03-27 17:33:45 PST

David T Daigle, PE 2025