Live · hertz
The grid's heartbeat: 50 Hz
Every generator on the grid spins in lockstep at 50 hertz. More demand than generation and the frequency sags; more generation and it climbs - the system operator holds it within ±0.2 Hz nearly all the time.
Right now
The live frequency needle - with the imbalance price and the balancing actions moving it - lives on the Grid pulse view.