One of the emerging trends in data centers is the use of lithium ion (Li-ion) batteries, both for distributed and centralized uninterruptible power supplies. Research by Uptime Institute and others predicts high levels of adoption in the…
When the PUE (power usage effectiveness) metric for data centers was first agreed upon by the members of The Green Grid back in 2007, almost everyone in that crowded room in California agreed: This is not intended to be used as comparative metric;…
The tenth Uptime Institute annual survey is the largest and most comprehensive research study of its kind in the data center sector. The findings discussed in this report reveal what operators around the world are thinking, doing and planning in the…
The average power usage effectiveness (PUE) ratio for a data center in 2020 is 1.58, only marginally better than 7 years ago, according to the latest annual Uptime Institute survey (findings to be published shortly).PUE, an international standard…
On March 12, 2020, Uptime Institute held its second roundtable about the impact of the COVID-19 virus on data center operations and potential responses to its spread. A Note covering the topics discussed in the first roundtable is available here…
Uptime Institute's analysis shows that very substantial energy reduction opportunities remain untapped. While gains in M&E efficiency have stalled over the past few years, it remains that over 65% of the power used by IT in data centers is used to…
Big IT outages are occurring with growing regularity, many with severe consequences. Executives, industry authorities and governments alike are responding with more rules, calls for more transparency and a more formal approach to end-to-end,…
Energy use by data centers and IT will continue to rise, putting pressure on energy infrastructure and raising questions about carbon emissions. The drivers for more energy use are simply too great to be offset by efficiency gains.DriversDemand for…
The full report Ten data center industry trends in 2020 is available to Uptime Intelligence subscribers here.
In 2012, Microsoft announced that it planned to eliminate engine generators at its big data center campus in Quincy, Washington. Six years later the same group, with much the same aspirations, filed for permission to install 72 diesel generators,…
Regulation of Internet giants has focused so far mostly on data privacy, where concerns are relatively well understood by lawmakers and the general public. At the same time, the threat of antitrust action is growing. Congressional hearings in the US…
The best-run data centers are those where managers have access to meaningful information about their facility's assets and operational status. This report details the questions they need to ask when purchasing DCIM software.
With the recent expansion of the American Society of Heating, Refrigerating and Air-Conditioning Engineers' (ASHRAE's) acceptable data center operating temperature and humidity ranges — taken as an industry-standard best practice by many operators —…
Are data centers getting more efficient? How are outages changing? Is rack density rising at last? What proportion of workloads run in the cloud? Which new architectures are being adopted? The results are in for the industry's largest and most…
Recently I attended the Data Center Dynamics (DCD) Smart Energy conference in Stockholm. During a panel discussion on energy, data centers and innovation, David Hall (Senior Director of Technology Innovation for Equinix) made two…
Andy Lawrence
Intelligence Team