ISO New England · Example Payload

Iso New England Fiveminutesystemload_Current

EnergyUnited StatesElectricityEnergy MarketsGridOpen DataWholesale MarketsDemand ResponseRenewablesNew England

Iso New England Fiveminutesystemload_Current is an example object payload from ISO New England, with 1 top-level field. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

FiveMinSystemLoad

Example Payload

Raw ↑ 
{
 "FiveMinSystemLoad": [
  {
   "SystemLoadBtmPv": 19358.383,
   "NativeLoadBtmPv": 19330.783,
   "NativeLoad": 17004.273,
   "LoadMw": 17031.873,
   "BeginDate": "2026-07-27T17:20:00.000-04:00",
   "ArdDemand": 27.6
  }
 ]
}