Nomads at the Frontier: Nabeel Mahmood on the Future of Data Centers and Disruptive Sustainability

WASHINGTON, D.C.— At this year’s Data Center World 2025, held earlier this month at the Walter E. Washington Convention Center, the halls were buzzing with what could only be described as industry sensory overload. As hyperscalers, hardware vendors, and infrastructure specialists converged on D.C., the sheer density of innovation underscored a central truth: the data center sector is in the midst of rapid, almost disorienting, expansion.

That made it the perfect setting for the latest episode in our ongoing podcast miniseries with Nomad Futurist, aptly titled Nomads at the Frontier. This time, I sat down in person with Nabeel Mahmood, co-founder and board director of the Nomad Futurist Foundation—a rare face-to-face meeting after years of remote collaboration.

“Lovely seeing you in person,” Mahmood said. “It’s brilliant to get to spend some quality time at an event that’s really started to hit its stride—especially in terms of content.”

Mahmood noted a welcome evolution in conference programming: a shift away from vendor-heavy pitches and toward deeper, mission-driven dialogue about the sector’s true challenges and future trajectory. “Events like these were getting overloaded by vendor speak,” he said. “We need to talk about core challenges, advancements, and what we’re doing to improve and move forward.”

A standout example of this renewed focus was a panel on disruptive sustainability, in which Mahmood joined representatives from Microsoft, AWS, and a former longtime lieutenant of Elon Musk’s sustainability operations. “It’s not just about e-cycling or carbon,” Mahmood emphasized. “We have to build muscle memory. We’ve got to do things for the right reasons—and start early.”

That starting point, he argued, is education—but not in the traditional sense. Instead, Mahmood called for a multi-layered approach that spans K–12, higher education, and workforce reskilling. “We’ve come out from behind the Wizard of Oz curtain,” he said. “Now we’re in the boardroom. We need to teach people not just how technology works, but why we use it—and how to design platforms with real intention.”

Mahmood’s remarks highlighted a growing consensus among forward-thinking leaders: data is no longer a support function. It is foundational. “There is no business, no government, no economy that can operate today—or in the future—without data,” he said. “So let’s measure what we do. That’s the KPI. That’s the minimum threshold.”

Drawing a memorable parallel, Mahmood compared this kind of education to swimming lessons. “Sure, you might not swim for 20 years,” he said. “But if you learned as a kid, you’ll still be able to make it back to shore.”

Inside-Out Sustainability and Building the Data Center Workforce of Tomorrow

As our conversation continued, we circled back to Mahmood’s earlier analogy of swimming as a foundational skill—like technology fluency, it stays with you for life. I joked that I could relate, recalling long-forgotten golf lessons from middle school. “I'm a terrible golfer,” I said. “But I still go out and do it. It’s muscle memory.”

“Exactly,” Mahmood replied. “There’s a social element. You’re able to enjoy it. But you still know your handicap—and that’s part of it too. You know your limits.”

Limits and possibilities are central to today’s discourse around sustainability, especially as the industry’s most powerful players—the hyperscalers—increasingly self-regulate in the absence of comprehensive mandates. I asked Mahmood whether sustainability had truly become “chapter and verse” for major cloud operators, or if it remained largely aspirational, despite high-profile initiatives.

His answer was candid.

“Yes and no,” he said. “No one's following a perfect process. There are some who use it for market optics—buying carbon credits and doing carbon accounting to claim carbon neutrality. But there are others genuinely trying to meet their own internal expect