Hourly power consumption retroperspective

Hi, I have been measuring my power consumption in HA since more than one year. But unfortunately just as a cumulative number which increses with each further consumption. That means at the beginning the number was 0 and now the entity shows for instance 6.000kWh. Is there a way to get the hourly power consumption so that I can see for instance the power consumption for 3 to 4 o‘clock. The reason for my question is that I would like to analyse if a dynamic power contract is financial wise appropiate for me.

Sorry, but it is easier as I thought. It is just a download of the corresponding entity. Hence, „problem“ solved.