Jacqueline
Davis
The US Space Weather Prediction Center (SWPC) issued multiple geomagnetic storm watches throughout August and September 2022. Geomagnetic storms occur when solar storms interact with the Earth’s atmosphere and magnetic field, risking disruption to…
Jacqueline Davis
Jacqueline is a Research Analyst at Uptime Institute covering global trends and technologies that underpin critical digital infrastructure. Her background includes environmental monitoring and data interpretation in the environmental compliance and health and safety fields.
jdavis@uptimeinstitute.com
Latest Research
Data centers weather solar storms
Uptime Institute Global Data Center Survey 2022
Andy
Lawrence
Daniel
Bizo
Dr. Owen
Rogers
Max
Smolaks
Douglas
Donnellan
The Uptime Institute Global Data Center Survey is the most comprehensive of its kind. The findings reveal the experiences of data center operators in the areas of performance, resiliency, efficiency and sustainability.
Electromagnetic pulse and its threat to data centers
To date, many data center operators have overlooked electromagnetic pulse (EMP) in their risk assessments. This report summarizes the types and effects of EMP, and offers recommendations to assist operators in assessing this risk.
Uptime Institute Edge Data Center Survey 2022
Reduced latency and bandwidth are top drivers for edge data centers, with the internet of things and artificial intelligence being the most important applications.
The coming era of direct liquid cooling: it’s when, not if
Shifts in business expectations and technical requirements are moving data center operators towards direct liquid cooling. There are hurdles to overcome, but many in the industry expect this evolution to be just a matter of time.
Uptime Institute Direct Liquid Cooling Survey 2022
Direct liquid cooling (DLC) delivers operational savings and sustainability benefits, yet its adoption is fringe. Most data center operators predict a substantial increase in use within five years, particularly for cold plate systems. However,…
The ultimate liquid cooling: heat rejection into water
Uptime Institute’s data on power usage effectiveness (PUE) is a testament to the progress the data center industry has made in energy efficiency over the past 10 years. However, global average PUEs have been largely stalling at close to 1.6 since…
The other water-cooled data center
Once-through water heat rejection systems, also known as once-through cooling systems, are energy and water efficient. This report explores different designs and provides real-world case studies of colocation providers using them.
Uptime Institute Data Center Cooling Systems Survey 2021
Air cooling dominates the modern data center, and in defiance of forecasts, direct liquid cooling (DLC) remains a niche technology. If DLC overcomes barriers to adoption, when can we expect it to overtake air cooling?
Bring on regulations for data center sustainability, say Europe and APAC
As the data center sector increases its focus on becoming more environmentally sustainable, regulators still have a part to play — the question is to what extent? In a recent Uptime Institute survey of nearly 400 data center operators and suppliers…
Does the spread of direct liquid cooling make PUE less relevant?
The power usage effectiveness (PUE) metric is predominant thanks to its universal applicability and its simplicity: energy used by the entire data center, divided by energy used by the IT equipment. However, its simplicity could limit its future…
Uptime Institute global supply-side survey 2021
The survey finds spending on data centers is growing; forecasting capacity is the largest operator challenge; and the use of lithium-ion batteries and other technologies is more common.
Uptime Institute Supply Chain Survey 2021
The COVID-19 pandemic stressed the supply chain for data center equipment and construction. Many expect shortages to persist, driven by the ongoing pandemic and additional challenges. In the event of future supply chain problems, what will data…
Supply chain vulnerabilities shape sourcing decisions
Supply chain upheaval is one of the pandemic’s ripple effects, and the data center sector has not been spared. For most operators and vendors, supply logistics will remain a source of uncertainty for the near term. In Uptime Institute’s Global Data…
Uptime Institute Data Center Capacity Survey 2021
Increasing demand for data center capacity is challenging operators to optimize their server footprint. What is the relative value of virtualization, software containers, public cloud, and IT upgrades to manage growth? What elements of data center…
