The AI revolution is driving unprecedented computing needs across cloud services, search, autonomous systems, and edge applications.

Hyperscalers are rapidly expanding capacity to meet this demand, while the broader shift toward onshoring and resilience—accelerated by policy incentives like the CHIPS Act and national security considerations—is bringing more semiconductor fabrication and advanced-tech facilities back to the United States.

But the construction of data centers and semiconductor fabs is no longer just about building structures — it’s about securing the massive energy backbone that powers the entire digital economy.

The Energy Bottleneck

As discussed on our recent episode of the Construction Insiders Podcast, current global data center capacity stands at roughly 50 gigawatts in operation, with another 15 GW under construction and well over 100 GW in the pipeline through 2030. AI demand is the primary driver, but semiconductors — needed for servers, memory, and everything from cloud computing to personal devices — are surging alongside it due to U.S. onshoring.

These facilities consume enormous amounts of power, often equivalent to lighting entire major cities like Seattle or even Los Angeles. Data centers and semiconductor fabrication plants compete fiercely for the same scarce resources: land, permits, water, and — most critically — reliable electricity. In many markets, especially rural areas like parts of Texas, power availability is now the deciding factor in where projects get built.

Traditional grid power alone cannot keep up with the scale. That’s why owners, developers, and hyperscalers are turning to creative, proactive energy planning from the earliest stages of site selection.

Creative Power Solutions

One standout option gaining traction is restarting shuttered nuclear power plants. Several hyperscalers are actively engaging to bring these facilities back online, providing the stable, high-capacity baseload power these mission-critical operations demand. Nuclear offers the reliability that renewables alone currently cannot match at gigawatt scale.

Another major trend is “Bring Your Own Power” (BYOP). When grid access is delayed or insufficient, owners are choosing to build dedicated on-site power plants — sometimes behind-the-meter, sometimes completely off-grid. These can include natural gas, solar farms, wind turbines, or hybrid systems. This self-reliant approach is becoming essential for keeping projects on schedule.

Many hyperscalers are also looking at small modular nuclear reactors (SMRs) for clean, reliable, and scalable power, but challenges include regulatory complexity and long lead times for reactors. The first commercial SMRs are expected to come online in a few years, and widespread adoption is likely in the 2030s. Success depends on extensive planning early, as well as early engagement with regulators to avoid delays.

Prioritizing Early Planning

Early site master planning now starts with rigorous energy due diligence. Teams evaluate not only land footprint and logistics for thousands of workers (often 3,000–7,000+ on site), but also power generation, distribution, and stability. Fluctuations in supply are unacceptable — even brief variations can disrupt sensitive semiconductor fabrication and data center operations.

The message for construction leaders is clear: energy planning is no longer a downstream task. It must be embedded in site selection, master planning, and project delivery from day one. The companies that secure reliable, scalable power fastest will win in this high-stakes race.

Final Thoughts

The future of advanced manufacturing construction isn’t just about bricks and mortar. It’s about building the power infrastructure first. As the pipeline swells toward 100+ GW by 2030, those who master “BYOP” strategies, nuclear restarts, and integrated renewables will deliver projects on time and on budget — while others risk stalling in the energy crunch.