A smart meter is an advanced energy meter that records your electricity or gas usage in real-time and sends the data directly to your energy provider. Unlike traditional meters, smart meters allow for more accurate billing and can help you monitor your energy consumption more effectively. They often come with in-home displays that show your usage patterns, helping you make informed decisions about saving energy. If you have questions about installation or how to read your smart meter, it's best to consult your energy retailer or visit the official government energy website for more guidance.