english: You put a smart meter in your home, and you see how much electricity you're using right now, how much it's costing you, your kids go around and turn the lights off pretty quickly.
non_english: Keď si dáte do domu „chytré“ meradlo, kde vidíte koľko elektriny práve teraz spotrebúvate, kolo vás to stoji, tak vaše deti pobehujúc okolo veľmi rýchlo samé zhasnú svetla.