How Do Smart Meters Communicate With the Grid?
Irish smart meters connect to the grid using one of two primary methods:
1. Power Line Communication (PLC)
This approach utilises the existing electricity cables in your home to transmit data. The device sends readings to a nearby communication hub, which forwards the information to ESB Networks.
2. Mobile Network Communication
Where PLC proves impractical, meters employ a small cellular module within the meter that sends data directly to ESB Networks. This method uses the mobile phone network and is typically used in more remote areas.
Both communication methods are automatic and require no action from you. Your smart meter sends readings to ESB Networks every 30 minutes, ensuring accurate billing and eliminating the need for manual meter readings.
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Frequently Asked Questions About Smart Meter Communication
Smart meters in Ireland use one of two methods: Power Line Communication (PLC), which transmits data through existing electricity cables, or mobile network communication, which uses a cellular module to send data directly. Both methods are automatic and require no action from you.
Your smart meter sends readings to ESB Networks every 30 minutes, ensuring accurate billing and eliminating the need for manual meter readings or estimated bills.
No. Smart meters in Ireland do not use your home Wi-Fi or broadband connection. They communicate using either the existing power line infrastructure or the mobile phone network, completely independent of your internet connection.