The invention provides an energy scheduling method and system for a facility agriculture micro energy grid. The method includes establishing an optimization scheduling model of the facility agriculture micro energy grid by taking the minimization of the deviation degree between the sum of the power consumed by all time shifting load and photovoltaic power generation power of the facility agriculture micro energy grid as the first target based on input output power models and time shifting load models of different energy storage devices in the facility agriculture micro energy grid when that the photovoltaic exertion total volume of the facility agriculture micro energy grid meets a first predetermined condition during the scheduling period of the facility agriculture micro energy grid is judged; adjusting the working time period of each time shifting load in the facility agriculture micro energy grid and the storage state of each energy storage device in the scheduling period based onthe optimization scheduling model, determining the working time period corresponding to each time shifting load when the first target is met and the storage state of each energy storage device. by adopting the scheme provided by the invention, maximal field consumption of photovoltaic power generation can be realized.