Some of today’s largest AI data centers consume as much electricity as a small city. As these facilities power everything from AI to financial transactions and global communications, the demand for reliable, sustainable energy is growing faster than the grids that support them.
In the US, data centers already account for roughly 4% of total electricity consumption – a share that could rise to 12% by 2028, according to the US Department of Energy. Power availability has become one of the leading constraints on development in major hub markets, notes CBRE’s Global Data Center Trends 2025 report.
This tension between digital expansion and energy capacity is reshaping business strategy. As PwC’s Fueling US Growth: Innovation and Agility in AI, Energy and Manufacturing highlights, competitiveness will increasingly depend on how organizations innovate around energy supply and infrastructure.
That’s why more data center operators are exploring nuclear energy – for its clean, always-on power and alignment with round-the-clock operations. When delivered effectively, nuclear projects can provide decades of reliable electricity and help unlock growth that would otherwise be constrained by limited grid capacity.
Why Nuclear Energy Projects Rise and Fall on Supply Chains
Nuclear energy projects are among the most complex capital programs in modern infrastructure. Each involves thousands of specialized components, rigorous safety standards, and globally distributed suppliers. Many existing supply chains were not designed for today’s accelerated timelines or for modular, repeatable deployments. Without careful planning, costs can climb, timelines can slip, and momentum can be lost.
For data center leaders, this makes supply chain design a strategic priority, rather than a downstream procurement task. It directly determines when and where new capacity can come online and how efficiently it can scale.
Innovations Improving Delivery
The good news is that innovations across supply chains, workforce models, and governance frameworks are making nuclear energy delivery more practical than ever. By embedding these advances into their capital programs, organizations can position themselves to deliver on time and at scale:
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Smarter sourcing. With shifting trade dynamics and new industrial policies emphasizing domestic production, project leaders are reevaluating global sourcing models. Regional and localized sourcing can lower exposure to volatility and reduce lead times, while AI-enabled tools are helping teams map suppliers, model risks, and simulate delivery conditions before issues arise. This proactive approach helps improve resilience and reduces costly surprises.
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Standardization. Design alignment is one of the most effective ways to mitigate supply chain risk. Standardized technical designs and interface requirements enable suppliers to build capacity more efficiently, strengthen quality control, and speed project development, while creating opportunities for regulatory alignment.
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Earlier engagement. Too often, supply chains are treated as downstream logistics. Leading organizations are now engaging fabricators, logistics providers, and regulators in the earliest stages of the design process. This builds shared accountability, improves demand forecasting, and enables technical coordination before projects break ground. By shifting supply chain planning to an earlier stage, organizations can reduce risks down the line and keep projects on schedule.
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Digital tools. Predictive analytics, digital twins, and integrated program management platforms are transforming how supply chains are monitored. These tools can provide real-time insights into bottlenecks, workforce productivity, and compliance milestones, giving project leaders the foresight to intervene before delays escalate.
Implications for Data Center Leaders
In the years ahead, data center growth will depend as much on energy infrastructure delivery as on digital infrastructure. Successfully executed nuclear power projects can offer a pathway to long-term reliability and sustainability. To prepare, data center leaders should begin mapping potential nuclear partnerships, investing in real-time supply chain visibility tools, and aligning procurement strategies with modular reactor timelines. Those who plan early can be best positioned to build the capacity and resilience the next decade demands.
