NYISO Integrated Real-Time Actual Load record

Integrated real-time actual load in MWh by zone. One object per row of NYISO MIS public archive CSV report P-58C (http://mis.nyiso.com/public/csv/palIntegrated/palIntegrated.csv). DERIVED by API Evangelist from the header row and observed values of a live file fetched on 2026-07-27; NYISO publishes no schema document for this report. Timestamps are rendered by NYISO as MM/DD/YYYY HH:MM[:SS] in Eastern time, not ISO-8601.

EnergyUnited StatesElectricityEnergy MarketsGridOpen DataSystem OperatorNew YorkRenewablesEmissions

Properties

Name Type Description
time_stamp string CSV column "Time Stamp"; observed example value: 07/26/2026 00:00:00
time_zone string CSV column "Time Zone"; observed example value: EDT
name string CSV column "Name"; observed example value: CAPITL
ptid integer CSV column "PTID"; observed example value: 61757
integrated_load number CSV column "Integrated Load"; observed example value: 1332.9635
View JSON Schema on GitHub

JSON Schema

nyiso-palIntegrated-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nyiso/refs/heads/main/json-schema/nyiso-palIntegrated-schema.json",
  "title": "NYISO Integrated Real-Time Actual Load record",
  "description": "Integrated real-time actual load in MWh by zone. One object per row of NYISO MIS public archive CSV report P-58C (http://mis.nyiso.com/public/csv/palIntegrated/<YYYYMMDD>palIntegrated.csv). DERIVED by API Evangelist from the header row and observed values of a live file fetched on 2026-07-27; NYISO publishes no schema document for this report. Timestamps are rendered by NYISO as MM/DD/YYYY HH:MM[:SS] in Eastern time, not ISO-8601.",
  "x-nyiso-report": "P-58C",
  "x-source-url": "http://mis.nyiso.com/public/csv/palIntegrated/20260726palIntegrated.csv",
  "x-generated": "2026-07-27",
  "x-method": "derived",
  "type": "object",
  "properties": {
    "time_stamp": {
      "type": "string",
      "title": "Time Stamp",
      "description": "CSV column \"Time Stamp\"; observed example value: 07/26/2026 00:00:00"
    },
    "time_zone": {
      "type": "string",
      "title": "Time Zone",
      "description": "CSV column \"Time Zone\"; observed example value: EDT"
    },
    "name": {
      "type": "string",
      "title": "Name",
      "description": "CSV column \"Name\"; observed example value: CAPITL"
    },
    "ptid": {
      "type": "integer",
      "title": "PTID",
      "description": "CSV column \"PTID\"; observed example value: 61757"
    },
    "integrated_load": {
      "type": "number",
      "title": "Integrated Load",
      "description": "CSV column \"Integrated Load\"; observed example value: 1332.9635"
    }
  },
  "required": [
    "time_stamp",
    "time_zone",
    "name",
    "ptid",
    "integrated_load"
  ],
  "additionalProperties": false
}