gridcertainty.data

ERCOT market data, built for the people who actually use it.

Real-time LMP, settlement-point prices, and geospatial overlays. A public REST API your backtests can hit. A map that knows the difference between a hub and a load zone.

Sub-second queries

ClickHouse-backed time-series. 1.7B rows/yr LMP doesn't slow down the dashboard.

Geospatial-native

Every settlement point joins to a substation lat/lon. Hubs and zones are real polygons, not faked centroids.

Versioned & deterministic

ERCOT corrections become deterministic updates, not silent duplicates. Your backtest is reproducible.