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Recorded at DCAC, Mike Sarraille sits down with Daniel Aguirre, Commercial Director at Nucor Data Systems, to explore the steel infrastructure behind the rapid expansion of AI data centers. Daniel explains how Nucor supports projects from the core and shell into the white space, where racks, containment and the systems supporting increasingly dense mechanical and electrical infrastructure are becoming more complex. He breaks down why speed-to-market is won during design and engineering—not on the factory floor—and how standardization, modularity, long-term supply planning and early manufacturer involvement can help projects scale. The conversation also covers greenfield construction versus legacy retrofits, future-proofing facilities for rapidly changing technology, Nucor’s recycled-steel supply chain, the company’s safety-first culture and the need for greater industry collaboration and public education. Subscribe to Data Center Revolution for more conversations with the people building the physical infrastructure behind AI.

In this DCAC edition of Data Center Revolution, Joe Pinzon sits down with Charl Kinghorn, Executive Vice President of MCIS, to discuss what it takes to scale data center construction as projects become larger, faster, and more complex.Charl shares how his experience across Africa, the Middle East, and the United States shaped his perspective on modular delivery and prefabrication. He explains why moving work offsite can reduce jobsite congestion, improve safety, and accelerate installation—but only when end users, architects, engineers, general contractors, manufacturers, and trades begin collaborating earlier.The conversation also covers constrained supply chains, the shortage of trained labor, recruiting technicians from outside the data center industry, creating sustainable career paths, and the leadership qualities veterans bring to a growing organization.Charl closes by explaining the philosophy behind MCIS: Mission First, People Always—delivering on the commitment without sacrificing safety or the team. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/

AI is forcing the data center industry to rethink how facilities are powered, cooled, tested, and commissioned. Recorded during DCAC in Austin, Kirk Offel sits down with Rob Trefz and Trevor Gardner of Avtron and Legrand to explain what load banks do before live servers enter a facility—and why that testing is becoming more complex as the industry moves toward liquid cooling, hybrid data halls, higher rack densities, and behind-the-meter power. The conversation also explores Legrand’s acquisition of Avtron, the manufacturing expansion it has helped accelerate, and how the combined companies are preparing for faster project schedules and emerging power architectures. Rob and Trevor discuss career opportunities across engineering, manufacturing, field service, commissioning, sales, and technical training—as well as the skilled workforce needed to build, operate, and maintain the infrastructure supporting AI. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

Kirk Offel sits down with Curt Holcomb, Vice Chairman of JLL’s Data Center Solutions group, for a wide-angle look at how the industry grew from one-rack data closets and telecom switch sites into multi-building campuses that increasingly require their own power generation.Drawing on 26 years at the front end of data center transactions, Curt breaks down the dot-com boom and bust, the rise of colocation, COVID’s impact on enterprise demand, the arrival of GPU-as-a-service, and the power constraints shaping today’s AI buildout. He and Kirk discuss why site selection now begins with available megawatts rather than acreage, whether the current growth cycle is a boom or a bubble, and why Texas is attracting so much infrastructure investment.The conversation also covers closed-loop cooling, tax incentives and community benefits, public distrust, town-hall opposition, and the industry’s failure to explain itself clearly. They close with the innovation, careers, and veteran talent that will be required to build the next generation of digital infrastructure. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

AI does not run on chips alone. It depends on the electrical infrastructure, manufacturing capacity and skilled workforce required to turn megawatts into compute.In this episode, Kirk Offel sits down with Tom Currier, founder, president and CEO of Maverick Power, to trace the company’s rise from four founders and a 90-day cash runway to nearly 1,000 employees across seven locations. Tom explains how Maverick used customized designs, supply-chain flexibility and faster execution to compete with established electrical manufacturers. He also discusses why data center development is rapidly shifting from a construction mindset to a manufacturing mindset—and how modularization can shorten schedules without sacrificing safety or quality. Kirk and Tom also examine the jobs created throughout the data center ecosystem, the industry’s responsibility to engage local communities, career paths for wiring and field-service technicians, and Maverick’s support of the Build Now workforce training program. At the center of the conversation is a simple idea: the people manufacturing the infrastructure behind AI are not merely supplying data centers. They are building the future. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

Justin Tinoco entered construction without a clear career plan, moving from drywall and framing into an IBEW electrical apprenticeship. Twenty-nine years later, he is the president of Rosendin—an organization he watched grow from less than $100 million in revenue to nearly $10 billion.In this episode, Justin joins Kirk Offel to give young people, parents, veterans, and career changers a practical roadmap into the electrical trades. They explain the application process, aptitude testing, apprenticeship interview, four-year earn-while-you-learn model, journeyman requirements, and the career ladder that can take someone from the field into project leadership, operations, and executive management.The conversation also examines the workforce challenge behind the data center boom. Justin discusses approximately 150,000 IBEW apprenticeship applicants in 2025, the limited training capacity that allowed only a fraction of them into programs, and Rosendin’s assessment that West Texas alone may need 30,000 electricians over the next several years.Kirk and Justin also explore competency-based apprenticeships, veteran recruitment, offsite manufacturing, modular construction, technology, financial opportunity, and why the electrician of the future may work very differently from the electrician of the past.For anyone deciding between college, military service, and the skilled trades, this episode offers an honest look at what the electrical path requires—and where it can lead. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

Texas Railroad Commissioner Wayne Christian joins Kirk Offel for a wide-ranging conversation about the infrastructure required to support America’s accelerating demand for artificial intelligence.They explore Texas’ energy advantage, grid reliability, natural gas generation, the potential reuse of produced water for data center cooling, and the role data centers could play in rebuilding rural communities. Commissioner Christian shares examples of how major infrastructure investments can generate property-tax revenue, create local career paths, and allow families to remain in the towns they call home.Kirk and Commissioner Christian also discuss community opposition, responsible site selection, industry communication failures, workforce development, and why developers must speak directly with the people affected by these projects—not simply arrive with polished presentations.At the center of the conversation is a critical question: Can Texas create a model for data center growth that strengthens the grid, protects communities, expands opportunity, and helps secure America’s position in the global AI race? For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

In this episode of Data Center Revolution, Kirk Offel sits down with Drew Baglino, founder and CEO of Heron Power and an 18-year Tesla engineering veteran, to examine the power architecture behind the rapid expansion of AI infrastructure.Drawing on his experience with power electronics, the Tesla Supercharger network, energy storage, and Megapack, Drew explores whether the industry’s greatest constraint is electricity generation—or the equipment required to move, convert, store, and reliably deliver that electricity.Kirk and Drew break down why 800-volt DC is gaining momentum, how increasing GPU density is changing rack-level power requirements, and how a simplified, modular architecture could remove traditional transformers, switchgear, distribution equipment, and standalone UPS systems. They also discuss safety, redundancy, liquid cooling, water use, capital costs, commissioning timelines, and Heron Power’s path from engineering prototypes to commercial deployment. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

Data centers have become a convenient scapegoat for rising power costs and decades of underinvestment in America’s energy infrastructure. But are they creating the problem—or exposing a problem that was already there? In this episode of Nine Nines, Mike Sarraille and Kirk Offel examine the White House’s voluntary ratepayer-protection pledge, growing community opposition, New York’s reported one-year moratorium on large data center projects, and xAI’s use of behind-the-meter natural-gas generation. They also explore the role nuclear power and small modular reactors could play in America’s energy future, the impact of regulation on the AI race with China, and the planned nationwide anti-data-center protests bringing opposition from across the political spectrum. Visit us at: DCRMedia.xyz

In this episode, we sit down with Gary Oppedahl, EVP of Data Center Partners for the Sun Company, for an in-depth and candid conversation about the evolving role of data centers in our communities and the complex energy landscape that powers them. Drawing on his extensive background in the semiconductor industry, military, and energy innovation, Gary delves into the challenges and misconceptions surrounding data center expansion, energy pricing, and their impact on local infrastructure. Together, we explore how greater transparency, community engagement, and thoughtful system planning can help shape the future of these critical utilities. Whether you're curious about energy markets, concerned about community impacts, or eager to understand where the industry is headed, this episode is packed with insights to inform—and maybe inspire—the ongoing discussion.For more about us: https://weareoverwatch.com/data-center-revolution-podcast/For guest inquiries reach out to: [email protected]

Texas is rapidly becoming the epicenter of AI infrastructure and data center development, but how do we balance innovation with energy reliability, water conservation, and responsible growth? In this episode of Data Center Revolution, host Kirk Offel sits down with Texas State Senator Bob Hall to discuss the future of data centers in Texas, the realities behind common public concerns, and how policymakers and industry leaders can work together to ensure responsible development. Senator Hall brings a unique perspective as a U.S. Air Force veteran, engineer, and Texas legislator, offering insights into how innovation and public policy can align to support long-term growth. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/For guest inquiries reach out to: [email protected]

In Part 2 of this conversation on the Data Center Revolution Podcast, Kirk Offel and Greg Genung dive deeper into the intersection of AI, workforce development, data centers, and the future of business leadership.Greg explains how Snowfire AI is building adaptive AI systems that help executives turn massive amounts of business data into real-time decision intelligence.The conversation explores:-How AI levels the playing field for small businesses-Why adaptive AI matters more than dashboards-The future of executive decision-making-How Overwatch is building “Oscar AI”-Why workforce shortages are the industry’s biggest challenge-How BuildNow trains new talent in 6–12 weeks-Why skilled trades and infrastructure careers are exploding-The relationship between AI, labor, and economic growth-Why Gen Z may adapt to AI faster than previous generations For more about us: https://weareoverwatch.com/data-center-revolution-podcast/For guest inquiries reach out to: [email protected]

In this episode of the Data Center Revolution Podcast, host Kirk Offel sits down with Greg Genung, CEO & Founder of Snowfire AI, for a deep conversation on AI, data centers, energy, workforce development, and the future of American infrastructure. Greg shares his journey from cybersecurity and big data into AI, while Kirk breaks down why data centers are becoming one of the most important industries in the world. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/For guest inquiries reach out to: [email protected]

In this powerful and heartfelt episode, Kirk welcomes Ralph Rodriguez—Chief Evangelist at Legend Energy Advisors and proudly known as the "energy ninja"—to share both his professional journey and personal fight. Ralph opens up about his roots as an Air Force brat, the discipline and grit forged through years of wrestling and Brazilian jiu jitsu, and his path into the energy side of the rapidly evolving data center industry. At the center of this episode, Ralph candidly discusses his ongoing battle with stage four colorectal cancer. Together, Kirk and Ralph dig deep into the mental, physical, and spiritual realities of fighting for your life—highlighting the importance of mindset, faith, relationships, and vulnerability. They explore how the lessons learned through adversity can humanize the tech world, inspire others, and create a sense of community in an industry often defined by infrastructure rather than people. For more about us: https://weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]

In today’s episode, Kirk Offel and Jesse Sargent, share their journeys from humble beginnings—military service and hands-on trades—into leadership within one of the fastest-growing, transformational industries of our time. We unpack the misconceptions surrounding data centers—energy usage, environmental impact, and job creation—and offer practical insights for parents, students, and veterans considering their next steps. Through candid stories of adversity, resilience, and growth, you'll discover why data centers aren't just boxes with four walls and a roof—they’re the engine behind modern technology and a source of thousands of fulfilling careers. For more about us: weareoverwatch.com/data-center-revolution-podcast/ For guest inquiries reach out to: [email protected]