ESPHome automatically assigns the right units and measurement types to known Teleinfo electricity-meter readings. Current, voltage and apparent-power readings no longer inherit the same watt-hour energy-counter defaults as accumulated consumption.
Frédéric Metrich supplies matching configuration guidance. Existing Home Assistant statistics may ask for a repair when a sensor’s unit changes. To retain an older definition for a known tag, the owner must explicitly set both its unit and device class; unknown tags keep their previous defaults.