The invention provides an energy Internet application model and application method, and the application model comprises an energy supply side, an energy demand side, and an energy information gathering model. The energy supply side is used for providing energy supply information, and issuing the energy supply information to the energy information gathering model. The energy demand side is used forproviding the consumption demand information, and issuing the consumption demand information to the energy information gathering model. The energy information gathering model is used for the energy optimization distribution combination of the energy supply information and the consumption demand information. According to the invention, the application model is provided with a unified energy information gathering place, and the energy optimization distribution combination, i.e., the minimum energy consumption cost or minimum energy production process discharge, is performed through the centralized optimization of the energy supply information and demand information, thereby achieving the purpose of giving a play to the overall advantages of the energy Internet optimization energy supply andconsumption system.