NMI stands for National Meter Identifier. It’s an 11 digit number that is unique to your property and you can find it on your electricity bill. Please make sure this is correct when registering for a smart meter.
Will my NMI change when my smart meter is installed?
No, your NMI will remain the same.
Who will have access to my electricity data?
As usual, your energy distributor, your metering provider and your retailer (us) will have access to this data, which by law must be kept private.
Can I change my tariff once the smart meter is installed?