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ERCOT

API keyercot

ERCOT Texas electricity market data. 82 public reports covering real-time & day-ahead prices (LMPs, SPPs), load/demand, wind/solar generation, outages, ancillary services, and system adequacy. 70+ reports have queryable row-level data.

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Provenance

PublisherERCOT
API basehttps://api.ercot.com/

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationCredentials required (API key)

Methods (3)

  • listReports

    read

    List all 82 ERCOT public reports. Returns EMIL IDs, names, status.

    Common: NP6-905-CD (SPP), NP6-345-CD (Load by zone), NP6-788-CD (LMPs).

  • getReportById

    read

    Get metadata and artifact endpoints for a report. Use lowercase EMIL IDs (e.g. "np6-905-cd").

    Required paramsreportId

  • queryMarketData

    read

    Query row-level data from an ERCOT report. Auto-resolves artifact endpoint from reportId.

    Required paramsreportId

    filter must be object (e.g. {settlementPoint:"HB_HOUSTON"}). size: max 2M.