Carbon-aware electricity pricing, measured daily on 38 grids

A website tracks daily carbon-aware electricity pricing across 38 grids in Switzerland and US regions, charging consumers more when the grid relies on dirtier energy sources and less when it's cleaner. The experiment compares potential CO₂ savings from this dynamic pricing model against standard fixed tariffs and peak pricing approaches. Results show measurable environmental benefits from aligning electricity costs with the grid's real-time carbon intensity.