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

REPLAY | Webinar: Five Data Center Predictions for 2024

In this Webinar, the Uptime Intelligence team looks beyond the obvious trends of 2024 and identifies some of the latest developments and their associated limitations.

 
Colocation and public cloud growth masks enterprise expansion

Large colocation and public cloud companies have been growing strongly and very publicly, but enterprises continue to add data center capacity too, Uptime Intelligence data shows.

 
Five data center predictions for 2024

Uptime Intelligence looks beyond the more obvious trends of 2024 and identifies some challenging issues. Strong IT demand, high-density IT systems and tough sustainability requirements will drive a new wave of investment.

Keynote Reports 25 min read
 
Tracking of IT equipment varies widely and often falls short

Results from the Uptime Institute IT and Power Efficiency Survey 2023 suggest that many organizations may struggle to meet regulatory requirements for energy, carbon and IT life cycle tracking.

Data Reports 8 min read
 
Operators struggle to overcome ongoing staff and skills shortage

Short-term tactics to reduce staff shortages are failing to offset the aging out of staff. Companies are neither investing in the retention and development of staff nor are they expanding their search to underutilized talent pools.

Uptime Institute Global Data Center Survey 2023: North America view

The Uptime Institute Global Data Center Survey 2023 provided insights and site data from owners and operators globally. The findings from North America reveal key differences in the areas of staffing, energy, cloud and AI.

Data Reports 7 min read
 
Operators’ trust in AI drops

The Uptime Institute Global Data Center Survey 2023 shows that trust in artificial intelligence as a tool capable of making operational decisions has fallen sharply year on year. What is causing this reaction?

 
Network complexity heightens cyber-risks for data centers

Results from the Uptime Institute Data Center Security Survey 2023 highlight the strategies used by organizations to prevent and respond to cyber-threats.

Edge plays a major role in hybrid strategies

Key findings from the Uptime Institute Edge Data Center Survey 2023 reveal how edge is becoming more important in hybrid infrastructure strategies.

Data Reports 9 min read
 
Regulations drive investments in cybersecurity and efficiency

Regulatory concerns over security, resiliency and energy use have led to a wave of new and updated requirements for data centers. Organizations are beginning to invest more to achieve compliance.

 
Uptime Institute Global Data Center Survey 2023: supplier view

As part of the Uptime Institute Global Data Center Survey 2023, data center equipment vendors and consultants were asked about customer spending, supply chains and DCIM adoption. This report highlights the key findings.

Data Reports 9 min read
 
Uptime Institute Global Data Center Survey 2023

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

Are utility companies needed for pull-the-plug testing? 

The testing of backup power systems is crucial for ensuring that data center operations remain available through power interruptions. By cutting all power to the facility and replicating a real-world electrical grid failure, pull-the-plug testing…

Operators face wider range of resiliency challenges

The Uptime Institute Data Center Resiliency Survey 2023 explores how operators assess operational risks and highlights opportunities for strengthening mitigation strategies.

Data Reports 10 min read
 
Approaches to sustainability vary widely

Operators report that their sustainability initiatives not only benefit the environment — they also reduce operating costs and improve customer engagement. Sustainability strategies, however, vary widely.

Data Reports 6 min read