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Speed-to-Power: Why data center growth depends on faster energy delivery

Blog Post | 08.09.2026 | 3 min read | Susan C. Mcleod

By Susan C. Mcleod, Vice President of Data Center Market Development, North America

AI is accelerating data center growth. Learn why speed-to-power is becoming the critical factor in delivering capacity and remaining competitive.

The AI boom is transforming the data center industry at an incredible pace. Most headlines focus on computing power, GPUs, and the race to build larger and more capable facilities. But from where I sit, another challenge is rapidly becoming just as important: getting enough electrical power to these sites, fast enough to support growth.

For decades, energy infrastructure planning operated on timelines measured in years. Today, developers are looking to bring hundreds of megawatts online at a pace that traditional planning and grid expansion models were never designed to support. The challenge is no longer simply generating more electricity. It's delivering power quickly enough to keep pace with growth.

This is why "speed-to-power" has become a strategic priority across the data center industry.

One of the biggest misconceptions I encounter is the belief that building more generation alone will solve the problem. New generation is certainly part of the answer, but it's only one piece of a much larger puzzle.

Before power reaches a data center, it must move through transmission infrastructure, substations, interconnection processes, and a complex network of equipment and approvals. Any one of these factors can influence how quickly a project moves from planning to operation.

As organizations look for ways to accelerate deployment, new approaches are gaining momentum. Standardized designs, modular infrastructure, and factory-built solutions can help reduce complexity, shorten deployment timelines, and create greater predictability in project execution.

We're also seeing interest in emerging models such as power blocks and energy hubs that bring together power systems, energy storage, digital technologies, and flexible energy resources in more scalable ways. These approaches reflect a broader shift in thinking about how power is planned, delivered, and operated.

Looking ahead, the organizations best positioned to succeed will not simply be those that secure access to more power. They will be the ones that can bring power online faster — with the reliability, flexibility, and operational confidence needed to scale in the AI era. Speed-to-power is becoming a competitive advantage, but only when it is delivered with the resilience today’s digital infrastructure demands.

Take a deeper dive

What misconceptions are slowing progress? How can modularization accelerate deployment? And what role will new business and ownership models play in meeting future demand?

For a deeper look at the trends, misconceptions, and emerging solutions shaping the future of AI-driven electrification, download our white paper, "Speed-to-Power: Closing the Gap Between AI Demand and Energy Delivery."


Susan C. Mcleod
Vice President of Data Center Market Development, North America

Susan C. Mcleod is Vice President of Data Center Market Development at Hitachi Energy, where she works at the intersection of power, digital infrastructure, and sustainability to help hyperscalers and colocation providers accelerate speed to power for the next generation of data centers.