EIA Real-Time Grid Monitor

5-minute load + generation data across CONUS balancing authorities (PJM, MISO, CAISO, ERCOT, NYISO, ISO-NE, etc.). Direct signal of grid stress during severe-weather events; storm-impact validation.

Provider	US Energy Information Administration
Delivery mode	stream
CNR score	80
Cadence	PT5M
Origin	https://www.eia.gov/electricity/gridmonitor/