The QTS Experience
The QTS Experience
Dave McCall
Episode 226: Cathal Quinn – From Rooftops to Resilience: Data Centers, Mental Health & Irish Grit
1 hour 34 minutes Posted Jul 18, 2025 at 1:30 pm.
Introduction to Cathal Quinn
Cathal’s career journey from pub life to sales to Moy
Early days of Moy in the Irish data center market
Why culture and connection matter in business
Ireland’s rise as a global data center hub
The Irish work ethic and doing “hard things”
Ireland’s current energy constraints and AI impact
Why people, not potatoes, are Ireland’s top export
Differences between U.S. and European DC markets
Local integration and community relations in Europe
Language barriers, localization, and solving challenges
Always be ready to explain why you do what you do
Sustainable growth and cultural education
Onsite power and European grid capacity
Minding the Humans and mental health
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Show notes
He went from pouring pints to powering platforms—and once dreamed of being the next great Irish basketball star (don’t we all). Cathal Quinn and I discuss big builds, mental health, and why Ireland is still punching above its digital weight class.
Referenced Reports / Concepts
FLAP-D: Frankfurt, London, Amsterdam, Paris, Dublin as major European DC hubs
Compound growth of the EU data center market: Estimated 15–20% YoY over 3–5 years (no direct link, summary from guest)
The concept of Ireland missing the “first wave of AI” due to energy constraints
Guest Links
Cathal Quinn https://www.linkedin.com/in/cathal-quinn-15099837/
MOY Group Company Website