This diagram illustrates how Smart Metering technology integrates with ZigBee HAN to enable intelligent home energy management. Electric, water, and gas meters, along with HVAC, smart appliances, lighting controls, and home automation systems, connect wirelessly through ZigBee to an Energy Gateway, which in turn communicates with the Utility AMI Network.

This architecture allows users to:

• Monitor and control energy usage in real-time
• Optimize home energy consumption and reduce costs
• Enable utility companies to collect metering data efficiently and accurately