GB 40879-2021
ActiveMaximum allowable values of energy efficiency and energy efficiency grades for data centers
数据中心能效限定值及能效等级
Application Summary AI generated
GB 40879-2021 specifies the maximum allowable energy efficiency values and energy efficiency grades for data centers, covering both newly built and existing facilities. It is applied in China to classify data centers into energy efficiency grades (1 to 3) based on their power usage effectiveness (PUE), with Grade 1 being the most efficient. This standard is used by data center operators, regulators, and auditors to evaluate, benchmark, and enforce energy consumption limits in the information technology and telecommunications industries.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.