ETSI GS OEU 001定义了ISG OEU成员相对于所谓的全局密钥的当前位置 性能指标（全球KPI）能够监控数据中心（DC）的能源管理。本文件定义了与ICT站点能源管理相关的全球关键绩效指标 包括但不限于:运营商数据中心（ODC）、运营商站点（OS）和客户数据中心（CDC）。

ETSI GS OEU 001 defines the current position of the ISG OEU members in relation to the so-called Global Key Performance Indicators (Global KPIs) enabling the monitoring of data centre (DC) energy management.The present document defines Global Key Performance Indicators in relation to energy management for ICT sites including, but not limited to: operator data centres (ODC), operator sites (OS) and customer data centres (CDC).