Offering inexperienced computing energy: China Cell’s Hohhot knowledge heart in motion

Offering inexperienced computing energy: China Cell’s Hohhot knowledge heart in motion


As the inspiration of the digital financial system, the info heart trade is rising quickly, assembly the huge demand for computing energy. Beneath the “twin carbon” targets (two main carbon discount targets set by China), going inexperienced has develop into a necessary path for present knowledge facilities and a strong software for selling carbon discount and bettering effectivity all through society. At current, the nationwide mission to switch computing assets from East to West has been totally launched, and knowledge facilities have entered the large-scale building part. In accordance with the Ministry of Business and Data Know-how, by the tip of June 2022, greater than 5.9 million normal knowledge heart racks and almost 20 million servers had been in use, and the whole computing energy exceeded 150 EFLOPS. Nevertheless, as world AI functions proceed to evolve and innovate, high-power servers supporting clever computing are anticipated to considerably enhance energy consumption. In gentle of the “double carbon” targets aimed toward tackling local weather change, a inexperienced marketing campaign was launched that focuses on lowering power consumption in numerous industries.

China Cell’s Hohhot Information Heart, an clever computing knowledge heart in-built Inside Mongolia in cooperation with Huawei, is among the eight main knowledge heart clusters that kind a part of the nationwide hub. This initiative launched by China Cell is consistent with the strategic planning of computing community assets, adheres to the environmentally pleasant coverage, and follows the targets and mission of the nationwide “double carbon” mission that transfers computing assets from East to West. This knowledge heart is a flexible computing heart integrating superior applied sciences, a variety of utility eventualities and inexperienced power.

This mission, in partnership with Huawei and its companions, has applied quite a lot of revolutionary applied sciences to save lots of power and scale back carbon. These embrace large-scale chilly plate liquid cooling, built-in energy modules, oblique evaporative cooling EHU mixed with magnetic levitation air-con, photovoltaic energy technology, AI-powered power saving optimization based mostly on BestDC, and direct inexperienced energy provide.

This mission trialled a number of cutting-edge applied sciences, together with built-in power tanks and hydrogen power storage, lowering the general PUE to lower than 1.15. The annual electrical energy consumption of Buildings 7 and 9 alone was decreased by 30 million kilowatt hours, which is equal to planting 980,000 timber or lowering carbon dioxide emissions by 17,000 tons. In consequence, this knowledge heart has develop into a benchmark in power saving and low-carbon operations. This mission has been acknowledged by the Nationwide Growth and Reform Fee as a nationwide environmentally pleasant demonstration mission for computing energy grids, and helps the nationwide targets of power conservation, emission discount and inexperienced electrical energy use, contributing to the pattern in direction of carbon peaking and carbon neutrality. Aims.

China Cell: A pacesetter in low-carbon and zero-carbon operations

Lately, China Cell has applied an environmentally pleasant improvement technique. Within the latest 2022 annual inexperienced knowledge heart evaluation, China Cell’s Hohhot knowledge heart achieved second place total and was honored with the title of “Chief in Low Carbon and Zero Carbon Operations.” Within the discipline of inexperienced electrical energy use, China Cell’s Hohhot knowledge heart used a complete of 527 million kilowatt hours of inexperienced power from 2019 to 2022, reaching a inexperienced power price of 85%. Because of this, this knowledge heart has been acknowledged as a nationwide inexperienced knowledge heart and a five-star knowledge heart of China Cell.

Implementing the “double carbon” technique and constructing inexperienced knowledge facilities

For China Cell, the massive demand for computing energy represents an awesome alternative. Nevertheless, it additionally introduces new technical challenges comparable to orchestration of computing energy, clever scheduling, knowledge safety, inexperienced and low-carbon operations, and synergy between cloud, community and edge. These challenges require collaborative and revolutionary options throughout the trade chain. Duan Xiaodong, Vice President of China Cell Analysis Institute, expressed that practising the “double carbon” technique and constructing inexperienced knowledge facilities will not be solely a mission for carriers but in addition vital alternative for enterprise operations. China Cell is alleged to be creating a complete expertise ecosystem for inexperienced and low-carbon knowledge facilities. By leveraging low-carbon applied sciences and good digital capabilities, the corporate goals to innovate environment friendly, inexperienced, digital, clever and simplified options, and construct a brand new computing energy infrastructure that prioritizes security, reliability, environmental effectivity and driving worth.

Consistent with China’s “double carbon” targets, changing into inexperienced has develop into an inevitable possibility for knowledge facilities. So as to construct the following technology of knowledge facilities and lay the inspiration for the digital financial system, China Cell is working with Huawei and different trade stakeholders to stimulate the vitality and promote the inexperienced and low-carbon improvement of knowledge facilities.

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