A live ambient display of the Texas power grid. The sky, particles, and color shift in real time based on how much of ERCOT's load is being met by renewable sources — wind, solar, and battery storage.

Fuel mix readings from the ERCOT public dashboard API, refreshed every 5 minutes. Readings reflect generation in MW by fuel type at the latest reported interval.

Solar + Wind + Battery discharge. Battery generation can be negative when charging — clamped to zero in totals.