STACK is among the first companies in Norway to deploy environmentally-conscious technology as it continues to evolve sustainability initiatives.
STACK Infrastructure (STACK), a digital infrastructure partner to some of the world’s most innovative companies and a leading global developer and operator of data centres, has announced it has successfully implemented the use of the advanced biofuel HVO100 (Hydrotreated Vegetable Oil) as a standby power source for a new data centre on its OSL04 campus in Holtskogen (Oslo), Norway.
STACK is committed to reducing, and eventually eliminating, Scope 1 emissions from its data centers, as noted in its recently published ESG Report. After rigorous testing, HVO100 – the purest form of HVO – is now being utilised instead of fossil fuel-based diesel.
Advanced biofuels such as HVO are typically made from vegetable or used cooking oil and generally produce fewer emissions than regular fuel. Research suggests 1,000 litres of HVO releases 195kg of carbon dioxide, compared to 3,600kg for the same amount of regular diesel.
HVO100 has also been shown to produce approximately 33% lower levels of fine particles, 9% fewer nitrogen oxides, 30% fewer hydrocarbons, 24% lower carbon monoxide and lower levels of polyaromatic hydrocarbons than traditional diesel. Lower smoke and soot emissions were also recorded when using HVO.
“STACK understands that sustainability is a business imperative that shapes how we design, construct and operate critical infrastructure in an increasingly digital world,” said John Eland, CEO, STACK EMEA. “To address our Scope 2 emissions, we already utilise 100% renewable energy across our global data centre portfolio. Implementing HVO100 aligns with our commitment to reducing our Scope 1 emissions, marking a significant step toward a greener future.”
Geir Vistung, Manager of STACK’s OSL04 Campus, added: “We are proud to be pioneering green initiatives in Norway. Our heat reuse programme in Oslo is award-winning, we harvest rainwater to support our cooling systems at several of our data centre campuses, and the use of HVO100 is yet another example of industry-leading innovation.”
In addition to this latest facility on the OSL04 campus, two more STACK data centres became operational this year in Oslo, increasing STACK’s footprint in Norway by another 18MW. STACK’s continued expansion in the Nordics also includes a 72MW campus under development in Copenhagen and an 18MW campus under development in Stockholm.
STACK’s EMEA presence spans additional key markets including Milan, Geneva, Zurich and Frankfurt, with an operational and planned portfolio amounting to more than 1GW across the region.
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