Trillions of dollars are being poured into building and upgrading data centres, which now sit at the heart of the global economy. AdvertisementNvidia has emerged as a pivotal player in this shift, providing not just chips but the architecture that effectively functions as the “operating system” of AI data centres. The ecosystem of operators falls into three broad tiers:Hyperscalers (Google, Microsoft, Amazon): These giants own entire data centres, benefit from scale, and often negotiate better deals with suppliers. AI data centres consume several times more electricity than older facilities, and global demand could double or quadruple by 2030. Also data centres can help provide load balancing to the network.