Monitor the Water Usage Effectiveness (WUE) is described in ISO/IEC 30134-9 / EN 50600-4-9. This metric takes into account water used for cooling, regulating humidity and producing electricity on-site. Publish information on defined category 3 (advanced): water input of the DC with distinction of water qualities for potable, non-potable, rain and energy; considered water output: water output of the DC with distinction of use, non- industrial and industrial reuse; additional reporting: regional water stress level and land consumption.
