WattTime · Example Payload

Watttime Historical Download Response Example

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Watttime Historical Download Response Example is an example object payload from WattTime, with 4 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

regionsignal_typemodeldownload_url

Example Payload

{
  "region": "CAISO_NORTH",
  "signal_type": "co2_moer",
  "model": "2026-03-01",
  "download_url": "https://storage.watttime.org/historical/CAISO_NORTH_co2_moer_2023.csv.gz"
}

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