US Department of Energy makes big savings cooling Olympus supercomputer with 65 degree groundwater

Iceland's Skyrr takes on the Thor containerised data centre and will sell its services worldwide

Virtualisation and cloud computing continue to grow but Panduit’s David Palmer-Stevens stresses the importance of the underpinning physical infrastructure

The EIA has called for the “global elimination” of HFCs, commonly used in data centre cooling systems

Cutting costs and carbon is critical, but Romonet’s Zahl Limbuwala says the way data centre services are ‘charged back’ is the key

Data centres could run hotter and save energy, if vendors published accurate product information, a report says

New formula shows how to keep users happy and keep the energy bills low by increasing server utilisation

PUE and other efficiency measures are useful, but data centre owners are chasing money now, says Peter Judge

Users will be able to compare data centre efficiency using an online tool from the Green Grid

Vertical air cooling improved French designers' energy efficiency - and inspired the name of their data centre