Aiming at the lack of comprehensive evaluation of current energy metering system evaluation and the need for comprehensive metering of electricity, water, gas, and heat, a comprehensive evaluation method based on the hierarchical structure of the multi-meter integrated energy metering system is proposed. Based on the analysis of the indicators and evaluation requirements of the integrated metering system for electricity, water, gas and heat, a hierarchical evaluation index for the operation of the integrated multi-meter energy metering system was established.Through the hierarchical structure and the layer-by-layer analysis method, the comprehensive evaluation of the operation status of the multi-meter-in-one energy measurement system is realized. Finally, the evaluation result inspection was completed. Experimental analysis shows that this method can scientifically and quantitatively evaluate the operation status of the multi-meter-in-one energy comprehensive metering system.