ST Telemedia Deploys Renewable Hydrotreated Vegetable Oil in Singapore Data Centres

ST Telemedia Global Data Centres (STT GDC), one of the world’s fastest-growing data centre providers today announces the deployment of Hydrotreated Vegetable Oil (HVO) to its data centres in Singapore, as a renewable fuel replacing conventional diesel fuel for backup generators.

STT GDC is the first data centre operator in Singapore to deploy HVO for use in backup generators across its facilities in Singapore, starting with deployment of an initial 50,000 litres.

HVO is a renewable diesel alternative produced from waste fats and vegetable oils. As a drop-in fuel, it is compatible with most existing diesel engines without modification.

HVO significantly reduces carbon emissions, which reduces greenhouse gas (GHG) emissions and with less impact on air quality, as compared to traditional diesel, making it a cleaner and more sustainable option for backup power generation.

“At STT GDC, we are committed to implementing innovative solutions that not only enhance our operational efficiency but also contribute to a sustainable environment,” said Lionel Yeo, CEO – Southeast Asia, ST Telemedia Global Data Centres. “The deployment of HVO in our operations is a significant step towards achieving our sustainability goals and supporting Singapore’s emissions targets.

“As our business grows, we want to continue to embed sustainability into every facet of our business, while at the same time, support the industry’s efforts to accelerate the use of renewable fuel sources.”

This initiative aligns with STT GDC’s broader global sustainability goals to be carbon neutral by 2030. This includes taking proactive measures to reduce absolute emissions by exploring more sustainable fuel sources such as HVO. This is part of the company’s broader strategy to incorporate advanced biofuels and other renewable energy sources into its energy mix.

STT GDC sources HVO from fuel supplier Neste, who has issued Proof of Sustainability that the HVO delivered reduces GHG emissions by up to 90% over its lifecycle, compared to fossil diesel. “The decision to now deploy HVO in our operational data centres is the culmination of a period of thorough testing with our partners to validate compatibility and performance and reflects our confidence around the reliability of the HVO supply chain in Singapore,” said Yeo.