Ideas and key points analysis of national standard for Maximum allowable values of energy efficiency and energy efficiency grades for data centers

Xie Baogang1, Xie Hongxi1, Ma Jinping1, Yu Xiaolin1, Chen Pu1, Peng Yanyan2

2023.04.19

This paper analyses the national standard GB 40879-2021 Maximum allowable values of energy efficiency and energy efficiency grades for data centers,including the idea determination and application scope of data center energy efficiency evaluation model, energy efficiency evaluation model and energy efficiency grade index division, measurement boundary, test method and judgment of power consumption in the evaluation model, etc., which provides the technical guidance for related personnel to correctly understand standard terms and energy efficiency labeling.