Extension: replace nameplate-watts energy ESTIMATES with real power from Tuya plugs where one is bound – turn ‘not a bill’ into a measurement

WHAT: The Light energy card shows ‘EST $1.84/DAY – 5.76 kWh’ derived from nameplate watts x photoperiod hours x tariff, explicitly ‘not a utility bill’. The Tuya local lane (T1) is landed and the operator has Wi-Fi plugs. WHY: a plug that reports live power (W) can replace the nameplate estimate with a measured figure for that appliance/fixture, and validate the learned fan/appliance curves. HOW: when a Tuya (or Zigbee) plug with power metering is bound to a fixture/appliance, use its reported W for that device’s energy line and label it ‘measured’ vs ‘estimate’; keep nameplate as the fallback. Extends the Tuya lane + energy card. Found live 8.2.0.