Cooling and HVAC
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DataVita submits Chapelhall DV4 plans
DataVita submits DV4 plans for its expanding Chapelhall data centre.
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Green Mountain signs 14MW Romford neocloud deal
Green Mountain has signed an unnamed neocloud operator for the newly delivered 14MW expansion at its LON-East campus, taking high-density AI capacity at the Romford site into contracted use.
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Helen signs Helsinki data centre heat deal
Helen will connect waste heat from an OnZero data centre to Helsinki’s district-heating network from 2027, with the proposed facility capable of supplying more than 500,000MWh annually at full scale.
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SLB agrees $4.1bn Kelvion acquisition
SLB has agreed to acquire German thermal-management specialist Kelvion for $3.4bn in cash plus $700m of assumed debt, expanding its data-centre infrastructure business into a major cooling portfolio.
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Systemair lands SEK 60m Finland cooling order
Systemair has secured a SEK 60m Finnish data centre order.
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Proton outage exposes cooling failover weakness
A Frankfurt cooling failure knocked multiple Proton services temporarily offline.
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Pure DC plans 10MW Dublin heat export
Pure DC has agreed to provide about 10MW of waste heat from its proposed DUB01B development to HeatGrid Ireland’s planned district-heating network in Dublin 15.
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Fossefall orders five Nordic modular data centres
Fossefall has ordered five Armada modular data centres totalling more than 9MW for Nordic AI deployments, with delivery scheduled by the first quarter of 2027.
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Irish data centre water demand surges
Public-water consumption by Irish data centres rose sharply during the hot early summer, with reported use exceeding 200m litres in July as national water restrictions remained in force.
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T-Systems cuts Cerdanyola PUE to 1.35
T-Systems says cooling and operating changes have reduced PUE at its Cerdanyola data centre to 1.35 while reported water-use efficiency has also fallen sharply.