Both companies cited problems with “cooling systems” for causing the outages. Temperatures topped 40 degrees Celsius (104 degrees Fahrenheit) in the UK on Tuesday.

Lumen expanded its edge services into Europe by turning on 100G MPLS and IP network connectivity, plus increasing power and cooling at several edge data center locations.

Yes, data centers use a lot of water. But Utah's Novva data center shows it doesn’t have to be that way.

Electrical grid constraints are potentially impairing the region's economic outlook as investors recoil from grim infrastructure fears.

The majority of power reserved for data centers during Ireland's energy crisis was left unused. Did EirGrid and the CRU overstate Ireland's data center power demands?

Chinese authorities to let independent energy companies make money by buying and selling electricity.

A new study charges that renewable energy credits are leading businesses to overestimate their carbon emissions cuts.

The system will be trialed by Intel Taiwan, with plans to scale out globally.

Due to an increase in equipment power consumption and higher density, data centers keep getting louder.

Modern server hardware is getting hotter – at some point, liquid cooling will present the only option for keeping up.