The Data Center Frontier Show

As AI workloads push data center infrastructure in both centralized and distributed directions, the industry is rethinking where compute lives, how data moves, and who controls the networks in between. This episode captures highlights from The Distributed Data Frontier: Edge, Interconnection, and the Future of Digital Infrastructure, a panel discussion from the 2025 Data Center Frontier Trends Summit. Moderated by Scott Bergs of Dark Fiber and Infrastructure, the panel brought together leaders from DartPoints, 1623 Farnam, Duos Edge AI, ValorC3 Data Centers, and 365 Data Centers to examine how edge facilities, interconnection hubs, and regional data centers are adapting to rising power densities, AI inference workloads, and mounting connectivity constraints. Panelists discussed the rapid shift from legacy 4–6 kW rack designs to environments supporting 20–60 kW and beyond, while noting that many AI inference applications can be deployed effectively at moderate densities when paired with the right connectivity. Hospitals, regional enterprises, and public-sector use cases are emerging as key drivers of distributed AI infrastructure, particularly in tier 3 and tier 4 markets. The conversation also highlighted connectivity as a defining bottleneck. Permitting delays, middle-mile fiber constraints, and the need for early carrier engagement are increasingly shaping site selection and time-to-market outcomes. As data centers evolve into network-centric platforms, operators are balancing neutrality, fiber ownership, and long-term upgradability to ensure today’s builds remain relevant in a rapidly changing AI landscape.

In this episode of the Data Center Frontier Show, DCF Editor in Chief Matt Vincent speaks with Uptime Institute research analyst Max Smolaks about the infrastructure forces reshaping AI data centers from power and racks to cooling, economics, and the question of whether the boom is sustainable. Smolaks unpacks a surprising on-ramp to today’s AI buildout: former cryptocurrency mining operators that “discovered” underutilized pockets of power in nontraditional locations—and are now pivoting into AI campuses as GPU demand strains conventional markets. The conversation then turns to what OCP 2025 revealed about rack-scale AI: heavier, taller, more specialized racks; disaggregated “compute/power/network” rack groupings; and a white space that increasingly looks purpose-built for extreme density. From there, Vincent and Smolaks explore why liquid cooling is both inevitable and still resisted by many operators—along with the software, digital twins, CFD modeling, and new commissioning approaches emerging to manage the added complexity. On the power side, they discuss the industry’s growing alignment around 800V DC distribution and what it signals about Nvidia’s outsized influence on next-gen data center design. Finally, the conversation widens into load volatility and the economics of AI infrastructure: why “spiky” AI power profiles are driving changes in UPS systems and rack-level smoothing, and why long-term growth may hinge less on demand (which remains strong) than on whether AI profits broaden beyond a few major buyers—especially as GPU hardware depreciates far faster than the long-lived fiber built during past tech booms. A sharp, grounded look at the AI factory era—and the engineering and business realities behind the headlines.

In this Data Center Frontier Trends Summit 2025 session—moderated by Stu Dyer (CBRE) with panelists Aad den Elzen (Solar Turbines/Caterpillar), Creede Williams (Exigent Energy Partners), and Adam Michaelis (PointOne Data Centers)—the conversation centered on a hard truth of the AI buildout: power is now the limiting factor, and the grid isn’t keeping pace. Dyer framed how quickly the market has escalated, from “big” 48MW campuses a decade ago to today’s expectations of 500MW-to-gigawatt-scale capacity. With utility timelines stretched and interconnection uncertainty rising, the panel argued that natural gas has moved from taboo to toolkit—often the fastest route to firm power at meaningful scale. Williams, speaking from the IPP perspective, emphasized that speed-to-power requires firm fuel and financeable infrastructure, warning that “interruptible” gas or unclear supply economics can undermine both reliability and underwriting. Den Elzen noted that gas is already a proven solution across data center deployments, and in many cases is evolving from a “bridge” to a durable complement to the grid—especially when modular approaches improve resiliency and enable phased buildouts. Michaelis described how operators are building internal “power plant literacy,” hiring specialists and partnering with experienced power developers because data center teams can’t assume they can self-perform generation projects. The panel also “de-mystified” key technology choices—reciprocating engines vs. turbines—as tradeoffs among lead time, footprint, ramp speed, fuel flexibility, efficiency, staffing, and long-term futureproofing. On AI-era operations, the group underscored that extreme load swings can’t be handled by rotating generation alone, requiring system-level design with controls, batteries, capacitors, and close coordination with tenant load profiles. Audience questions pushed into public policy and perception: rate impacts, permitting, and the long-term mix of gas, grid, and emerging options like SMRs. The panel’s consensus: behind-the-meter generation can help shield ratepayers from grid-upgrade costs, but permitting remains locally driven and politically sensitive—making industry communication and advocacy increasingly important. Bottom line: in the new data center reality, natural gas is here—often not as a perfect answer, but as the one that matches the industry’s near-term demands for speed, scale, and firm power.

In this episode, we crack open the world of ILA (In-Line Amplifier) huts, those unassuming shelters are quietly powering fiber connectivity. Like mini utility substations of the fiber world, these small, secure, and distributed facilities keep internet, voice, and data networks running reliably, especially over long distances or in developing areas. From the analog roots of signal amplification to today’s digital optical technologies, this conversation explores how ILAs are redefining long-haul fiber transport. We’ll discuss how these compact, often rural, mini data centers are engineered and built to boost light signals across vast distances. But it’s not just about the tech. There are real-world challenges to deploying ILAs: from acquiring land in varied environments, to coordinating civil construction often built in isolation. You’ll learn why site selection is as much about geology and permitting as it is about signal loss, and what factors can make or break an ILA deployment. We also explore the growing role of hyperscalers and colocation providers in driving ILA expansion, adjacent revenue opportunities, and what ILA facilities can mean for the future of rural connectivity. Tune in to find out how the pulse of long-haul fiber is beating louder than ever.

In this panel session from the 2025 Data Center Frontier Trends Summit (Aug. 26-28) in Reston, Va., JLL’s Sean Farney moderates a high-energy panel on how the industry is fast-tracking AI capacity in a world of power constraints, grid delays, and record-low vacancy. Under the banner “Scaling AI: The Role of Adaptive Reuse and Power-Rich Sites in GPU Deployment,” the discussion dives into why U.S. colocation vacancy is hovering near 2%, how power has become the ultimate limiter on AI revenue, and what it really takes to stand up GPU-heavy infrastructure at speed. Schneider Electric’s Lovisa Tedestedt, Aligned Data Centers’ Phill Lawson-Shanks, and Sapphire Gas Solutions’ Scott Johns unpack the real-world strategies they’re deploying today—from adaptive reuse of industrial sites and factory-built modular systems, to behind-the-fence natural gas, microgrids, and emerging hydrogen and RNG pathways. Along the way, they explore the coming “AI inference edge,” the rebirth of the enterprise data center, and how AI is already being used to optimize data center design and operations. During this talk, you’ll learn: * Why record-low vacancy and long interconnection queues are reshaping AI deployment strategy. * How adaptive reuse of legacy industrial and commercial real estate can unlock gigawatt-scale capacity and community benefits. * The growing role of liquid cooling, modular skids, and grid-to-chip efficiency in getting more power to GPUs. * How behind-the-meter gas, virtual pipelines, and microgrids are bridging multi-year grid delays. * Why many experts expect a renaissance of enterprise data centers for AI inference at the edge. Moderator: Sean Farney, VP, Data Centers, Jones Lang LaSalle (JLL) Panelists: Tony Grayson, General Manager, Northstar Lovisa Tedestedt, Strategic Account Executive – Cloud & Service Providers, Schneider Electric Phill Lawson-Shanks, Chief Innovation Officer, Aligned Data Centers Scott Johns, Chief Commercial Officer, Sapphire Gas Solutions