Minkels:"Airflow Management Is The Next Step Towards Energy Efficient Data Centres" “Data centre chains and corporate data centres are making increasing use of energy-efficient cooling techniques such as Free Cooling and Fresh Air Cooling,’ Timmer adds. “Also, many data centres have since been fitted with Cold Corridors, which separate hot and cold airflows in a highly energy-efficient manner. Research carried out by our own R&D department shows that the use of Cold Corridors can result in energ