A year since the vote uncertainty remains the biggest threat, and government still doesn’t get data centers, says techUK

Free cooling can improve some measures of efficiency, but tropical countries may be better off looking at where their power comes from

Cooling with liquid can be more efficient

Yahoo’s patented system develops free-cooling principles farmers have used for generations

Certification aims to make the world’s data centers more efficient

Why does the European Union need six data center efficiency projects?