STT GDC Accesses AI for Singapore Data Center Energy Savings


Data room in one of STT GDC’s data centers.

Credit: STT GDC

Singapore-based data center operator ST Telemedia Global Data Centers (STT GDC) has entered into an agreement with ABB to conduct an artificial intelligence (AI) energy optimization pilot project in Singapore.

ABB, headquartered in Zurich, Switzerland, is a global technology company specializing in robotics, energy, heavy electrical equipment, and automation technology, among others.

The aim of the pilot project is to take advantage of artificial intelligence and machine learning (ML) technology, as well as advanced analytics to optimize power consumption within a data center and reduce the overall carbon footprint of an installation.

“STT GDC is delighted to work with ABB on this pilot project as we transform our data centers to be net carbon neutral by 2030,” said Daniel Pointon, STT GDC group chief technology officer. “Our group’s AI roadmap will take a big step forward with this pilot program and focus on optimizing the energy use of our data center.

“When reviewing the results of the pilot, we will also assess future AI-based applications such as predictive maintenance, capacity management, security analysis and other business processes in our considerations.” , he added.

While Singapore is STT GDC’s home country, the decision to conduct the pilot in the city-state is notable for another reason: the country’s strict regulations regarding the environmental impact of construction and operation. data centers.

Earlier this year, Singapore Trade and Industry Minister Chan Chun Sing reiterated the government’s sustainable development goals associated with power-hungry and power-hungry data center infrastructure in a written response to a parliamentary question on new data centers.

Singapore’s political stability and reliable infrastructure are conducive to the exploitation of CDs [data centres]. However, DCs are intensive users of water and electricity, ”Chan Chun Sing said in a parliamentary response, published in February. “So we’ll need to manage the DC ecosystem to make sure it’s environmentally sustainable, while also meeting our business needs.

“We will strive for quality and not quantity – this means we are looking to anchor a range of DCs that can meet the needs of industry and society, are best in class in terms of efficiency. resources and are constantly innovating to push the boundaries of DC resource efficiency in a tropical climate, ”he added.

It was in 2019 when the government informed the industry that it had decided to moderate the growth of data centers with a temporary pause on the release of Crown land for new infrastructure, as well as the development of data centers on existing Crown land.

While the move has complicated recent development plans to some extent, it has also caused data center operators nationwide to be mindful of their electricity consumption, with many suppliers building new facilities with energy saving measures. high-end energy efficiency.

Obviously, STT GDC hopes to take another step in the direction of increased efficiency, with the pilot project aimed at reducing the energy consumption of data center cooling systems by at least 10% which, according to STT GDC , contribute the most to electrical energy consumption in a data center, after customer IT equipment.

The pilot will span two phases over 12 months: an initial phase of data exploration, modeling and validation, followed by the deployment of AI control logic in a live data center environment.

It is hoped that optimizing cooling efficiency will in turn improve energy use efficiency (PUE) and reduce the carbon footprint, with an estimated reduction of 1,100 tonnes of carbon in the atmosphere for every 10 MW of IT load used.

STT GDC says its pilot takes a holistic approach, developing AI neural network models for the entire data center cooling plant, including upstream cooling and distribution systems.

The partnership with ABB will enable STT GDC to obtain AI-generated insights, leveraging ABB Ability Genix for industrial analysis and AI. This should help the data center operator to effectively track and analyze the data generated by the monitoring systems in the data center, and better facilitate the optimization of dynamic cooling.

“We look forward to supporting the STT GDC team in their efforts to drive digitalization and energy efficiency. Said Madhav Kalia, Global Head of Data Center Automation at ABB. “At ABB, we have a strong track record of supporting data center operators with our leading technology solutions.

“We are committed to exploring the synergies between our offers with STT GDC as it embarks on an ambitious plan,” he added.

In early July, STT GDC officially launched its STT Loyang factory in Singapore, its largest factory in the country to date.

In April, the company again decided to expand its presence in Singapore, launching the construction of STT Defu 3, its newest data center in the country.

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