The demand for data storage is increasing day by day

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South Africa’s consumption reached 208 terawatts, while data center consumption reached 200-250 terawatts. Power is used in data centers for various purposes: powering and cooling servers , powering networking devices, monitoring systems, lighting, and air conditioning. Data centers' energy consumption varies depending on the services they provide. Centers that provide additional services such as hosting require a larger amount of energy.
  
So this leads to increased demand for energy to operate data centers and Phone Number Data for cooling systems. Large companies also want to expand their business, which leads to the need to store data, which leads to an increase in energy consumption. So there is an urgent need to make data centers more energy efficient, which is what green data centers aim for. WHAT ARE GREEN DATA CENTERS ? It is a term that refers to centers that host servers to store, manage and disseminate data and design infrastructure to consume energy efficiently in order to reduce harmful effects on the environment. Green data centers rely on renewable energy and use the latest energy storage solutions.



Strategies for establishing green data centers include adopting sustainable construction methods, reducing energy consumption, rationalizing water, using the latest cooling methods, and managing electronic waste. To measure the efficiency of data centers, there are several indicators such as: A) Power Usage Effectiveness (PUE): It is the ratio between the amount of energy used by the center and the energy consumed by IT equipments. Data centers aim to have a PUE of 1.5 or less, while green data centers target a value of 1.1 or less. b) Carbon Usage Effectiveness (CUE): It is the ratio between the sum of the amount of carbon emissions and the energy consumed by information technology devices , and the lower the number.