Wouldn't touch one until they are compatible with all suppliers. I hear there are trials going but even then it is only a couple of suppliers so still pointless.
Also I don't want them to know when I use most of my electricity so they can charge me a premium during peak times. Thats what its all about really once everyone is on smart meters.
Also I don't want them to know when I use most of my electricity so they can charge me a premium during peak times. Thats what its all about really once everyone is on smart meters.