Elisa is working with its utility provider to recapture waste heat produced in its data centre in Helsiki for use in community heating.
According to the agreement, waste heat recovered in the cooling process of Elisa’s modern data centre in Pasila is transferred for heating homes and business premises in the area. At best, the waste heat collected from the data centre can replace the annual heat demand of up to a thousand one-bedroom flats.
“In Finland, people regard recycling and the use of renewable materials as one of the most important indicators of sustainable business practice. Recycling is also sensible in the use of energy. Investing in both energy self-sufficiency and in technology that promotes energy efficiency is more important than ever. The cooperation with Elisa offers an excellent opportunity to increase the amount of recycled heat for our customers by utilising our energy platform,” explains Henrietta Lahti, Business Lead, Datacenter and Waste Heat Solutions at Helen, the Finnish utility provider.
“Elisa’s mission is a sustainable future through digitalisation, and we are strongly committed to sustainable development in all our activities. In cooperation with Helen, energy efficiency in our Pasila data centre will improve so that it will become environmentally positive, i.e. the data centre actually reduces global emissions. That way we can offer our customers digital services that are produced in an even more sustainable way than before,” says Sami Rajamäki, Elisa’s Vice President, Network Services.
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