Control your consumption, it is the best method for economizing and controlling your energy, simple and effective.

Different messages will be sent to you for remerber to you, to make the maintenance of your boiler, to clean your chimney, to defrost your freezer, ….

Your car eat too many fuel? What do you consume out of water or electricity? Michamps-4B analyzes for you all datas of your situation.

When did I make my last maintenance ? These answers and these observations can be noted in your personal book.