Intelligent Data Centres Issue 17 | Page 20

DATA CENTRE PREDICTIONS DATA CENTRES CURRENTLY ACCOUNT FOR AROUND 3% OF THE WORLD’S TOTAL POWER CONSUMPTION. THIS WILL INCREASE AS MORE FACILITIES COME INTO USE. Saving essential resources such as land, water and materials throughout the data centre life cycle is paramount to the sector’s growth. Moreover, innovation in power conversion and storage is opening up new opportunities. Modular power systems with single-module density of 100kW/3 U, twice that of previous industry standards, are reducing the footprint and CAPEX of mission-critical power infrastructure. Effective cooling Many of us in the region live in warm climates. When we talk about sustainability, it’s worthwhile to look specifically at effective cooling. Largesized data centres generate considerable heat and usage of high-density ICT infrastructure produces more heat per rack. This trend will propel convergence of liquid and air-cooling technologies for effective and efficient cooling leading to increased adoption of indirect evaporative cooling. This is especially important in a region that experiences hot summers, such as the Middle East. Scalable and futureproof architecture The average tech evolution cycle of IT devices has been between three to five years, whereas a data centre infrastructure’s evolution cycle is 10 to 15 years. This demands a high degree of flexibility of data centre facility to support two to three evolution cycles of ICT devices. Elasticity, flexibility, scalability and time to deploy without burdening the CAPEX is becoming a major ask. We foresee a strong acceptance and growth of prefabricated modular data centre facilities which cut the construction period in half and allows a high degree of flexibility and scalability, thus leading to better CAPEX management and improved ROCE. This is becoming the mainstream construction approach by telecom carriers in the Middle East and elsewhere when building hyperscale and mediumsized data centres. Full digitalisation and AI-enablement The Middle East’s evolution towards digital infrastructure is accelerating, particularly the rapid adoption of AI applications. Data centres will benefit from this trend as more digitalisation gets embedded across the DC life cycle from planning and construction to O&M, energy management and resource optimisation. AI will be widely applied throughout the data centre facility to achieve efficiency and a higher degree of autonomous operation and life cycle management. ◊ 20 Issue 17 www.intelligentdatacentres.com