Grid Overview

Real-time US power grid data

Live

Grid RegionsThe major U.S. Independent System Operators that publish real-time grid data.

CAISOCalifornia ISO

PJMPJM Interconnection

SPPSouthwest Power Pool

Generation MixBreakdown of fuel sources powering the selected regions right now — natural gas, nuclear, wind, solar, etc.

Fuel source distribution

Demand by RegionHow much electricity each region is consuming right now, measured in megawatts (MW).

Current load in megawatts

Net InterchangePower flowing between regions. Negative (exporting) means the region is sending power out. Positive (importing) means it's pulling power in.

ExportingImporting

What is this?

GridLock is a real-time U.S. power grid dashboard that tracks generation mix, demand, and interchange across the major grid operators, with a Control Room for setting up your own live alerts.

Ask me anything about GridLock or the current state of the grid.