Douglas Donnellan

Douglas Donnellan

Douglas is a Research Analyst at Uptime Institute covering sustainability in data centers. His background includes environmental research and communications, with a strong focus on education.

Latest Research

Sustainability requirements rise as climate risks intensify

Results from the Uptime Institute Sustainability and Climate Change Survey 2024 reveal how operators navigate climate change risks while expanding efforts to improve their environmental footprint.

Cloud cost savings depend on application design

Scalability and cost efficiency are the top reasons enterprises migrate to the cloud, but scalability issues due to application design flaws can lead to spiralling costs - and some workload repatriation to on-premises facilities

AI adds to rising demand for capacity

This report highlights some of the findings from the Uptime Institute Capacity Trends and Cloud Survey 2024. Findings offer insight into what is driving capacity expansion.

Cloud repatriation is overstated

This report highlights some of the findings from the Uptime Institute Capacity Trends and Cloud Survey 2024. In particular, this report offers an insight into what drives migration to and from the public cloud.

REPLAY | Five data center predictions for 2025

Uptime Intelligence surveys the data center industry landscape to look deeper at what can actually happen in 2025 and beyond based on the latest trends and developments. The stronghold that AI has on the industry is a constant discussion - but how…

Uptime’s predictions for 2025: an overview

This summary of the 2025 predictions highlights the growing concerns and opportunities around AI for data centers.

Five data center predictions for 2025

Uptime Intelligence looks beyond the more obvious trends of 2025 and examines some of the latest developments and challenges shaping the data center industry.

Enterprise and colocation operators face rising costs in 2025

Power remains the top spending priority for most operators in 2025, but enterprises are set to increase IT hardware spending.

Uptime Intelligence 2024 Research Reports

As a quick reference, we have provided links below to all the research reports published by Uptime Intelligence in 2024, by month. Research areas focused on 1) power generation, distribution, energy storage; 2) data center management software; 3)…

Cyber incidents are common — and often significant

Results from the Uptime Institute Security Survey 2024 highlight the different cybersecurity approaches used by operators against a widening range of threats.

Weak security processes can increase impact of failures

Data center outage recovery processes often overlook integrated cybersecurity systems. Power outages can disrupt these systems and prevent operators from accessing critical platforms.

Uptime Institute Global Data Center Survey 2024: regional view

This report provides a regional view of the results from the Uptime Institute Global Data Center Survey 2024 and highlights some of the different challenges and strategies of data center owners and operators across the globe.

Uptime Institute Global Data Center Survey 2024: supplier view

The main challenges facing their customers, according to suppliers that responded to the Global Data Center Survey 2024, is predicting future data center capacity and the impact that staffing shortages will have on capacity growth.

REPLAY | Uptime Institute global data center survey results 2024

The data center industry's largest and most influential survey results are in! Join us as we discuss the 14th Annual Uptime Global Data Center Survey 2024 which reveals an industry that is expanding, and is also planning for major technological,…

Uptime Institute Global Data Center Survey 2024

The 14th edition of the Uptime Institute Global Data Center Survey highlights the experiences and strategies of data center owners and operators in the areas of resiliency, sustainability, efficiency, staffing, cloud and AI.