Power as a constraint and an opportunity 

Why energy strategy is now the defining factor in data center location and growth

By Howard Shutt, Director Hyperscale, atNorth

In the first blog in our Land & Power series, we explored how land strategy is evolving from a practical necessity into a long-term environmental and societal consideration. 

Power now demands the same reframing. 

For many years, energy procurement often followed site selection. Secure the land, confirm grid access, and design around available capacity. Today, that sequence has reversed. Increasingly, power availability dictates where and how data centers can be built. 

With AI workloads accelerating global demand for compute, grid constraints are no longer theoretical. Across Europe and other mature markets, transmission bottlenecks, lengthy connection queues and site permit complexity are reshaping the development landscape. In some regions, connection timelines now stretch beyond five years. 

Power is no longer just a necessity. It is the greatest opportunity. 

Energy Availability is Shaping Location Decisions  

Historically, hyperscale development often assumed that sufficient grid capacity could be secured with enough investment and lead time. That assumption is being challenged. 

According to the International Energy Agency (IEA), grid balancing challenges are growing and reserve margins tightening in many European markets. Grid operators in several markets are beginning to prioritize projects based on system impact and strategic value rather than purely first-come-first-served applications. At the same time, higher renewable energy uptake is introducing variability, placing greater emphasis on load predictability and demand flexibility. 

Data centers now sit within a broader energy transition. They are no longer isolated large consumers of power, but significant participants in national infrastructure systems. This shift demands a change in mindset. Instead of asking how much power can be drawn from the grid, operators must ask how their presence affects the grid and how they can contribute to its long-term resilience. 

In 2026 and beyond, the definition of a ‘good’ data center location is increasingly defined by long-term power strategy. 

Key considerations now include: 

• Proximity to abundant, low-carbon power supply 

• Transmission capacity with room for scalable expansion 

• Grid stability and long-term investment roadmaps 

• Regulatory frameworks that support responsible growth 

• Opportunities for alternative energy integrations, including heat reuse 

This is one reason the Nordics continue to attract attention. Strong renewable generation, grid transparency and cooler climates offer structural advantages for high-density compute. However, even in energy-rich regions, long-term planning is essential to ensure scalability without strain. Power must be secured not just for initial deployment, but also with scalability in mind for the long-term future of the site. 

From grid consumer to grid partner 

 
The industry conversation often frames data centers as placing pressure on infrastructure. The reality is more nuanced. 

When thoughtfully planned, data centers have the ability to support the energy ecosystem and could contribute to grid development in significant ways, including: 

• Partnering with local energy companies 

• Managing load growth and recycling excess onsite power back to the grid 

• Utilizing advanced energy management systems 

Furthermore, modern data centers can act as vital enablers of energy transition, providing predictable demand to support renewable investment. Through heat reuse practices, they can also offset fossil fuel reliance within district heating systems by turning waste heat into a community resource. 

In certain markets, data centers are also exploring participation in ancillary services markets through Fast Frequency Response (FFR). By reconfigurating Uninterruptible Power Supply (UPS) systems and intelligently utilizing controlled IT workloads, operators can convert traditionally passive infrastructure into an active, grid-supporting asset. While high-density AI clusters are not inherently flexible, site-level load orchestration, storage integration, and phased deployment strategies can provide meaningful grid support without compromising performance. 

Large, stable electricity demand can de-risk investment in new renewable capacity. In this way, data centers can accelerate the build-out of clean energy infrastructure rather than compete with it. 

The key is alignment. Development must occur in regions where grid usage is planned, renewable capacity is abundant and long-term collaboration is possible. 

AI is rapidly altering the power equation. High-density GPU clusters require substantial electrical capacity, and they require it quickly. In 2020, Uptime Institute reported legacy enterprise deployments operated at an average of 8.4 kilowatts per rack, whereas today operators routinely deploy racks at 50-60 kW, with some AI environments exceeding 100 kW per rack.  

This shift dramatically increases both instantaneous demand and the pace at which facilities must be able to scale. Speed to market and responsible scalability remain essential, especially in our AI-driven era. However, acceleration cannot come at the expense of grid resilience, environmental responsibility, or community confidence. 

Responsible scalability means: 

• Securing phased power allocations aligned with grid development timelines 

• Designing sites that can scale modularly without repeated disruption 

• Integrating renewable procurement strategies from day one 

• Planning for energy efficiency and heat reuse at scale 
   

This is not simply about obtaining a grid connection, it is about embedding a realistic energy strategy into every stage of development. 

Designing for energy, not around it

Just as land strategy must respect the characteristics of a site, power strategy must respect the realities of the grid. 

At atNorth, energy considerations are foundational to location selection. Renewable availability, transmission strength and long-term grid planning are assessed alongside land suitability and community impact. Modular design allows capacity to be brought online in alignment with power delivery schedules, ensuring growth remains controlled and predictable. 

This integrated approach recognizes that sustainable infrastructure cannot be retrofitted. It must be planned holistically with land, power, climate and community considered together. DEN02, which will be based on our Blueprint for the Future data center design, is a working example of grid resilience, aiming to drive the transition to a more sustainable, energy efficient infrastructure. Functioning as a grid-friendly asset, data centers like DEN02 can help alleviate pressure and manage load for critical use within the community, stabilizing the grid and reducing emissions. 

While grid congestion presents real challenges, it also represents a pivotal moment for the industry. Data centers are uniquely positioned to support the broader energy transition. Through long-term renewable agreements, heat reuse partnerships and responsible site development decisions, digital infrastructure can contribute to decarbonization goals while enabling the AI-driven economy. 

The future will not be defined by the ability to secure the most power the fastest. Instead, success will be measured by those who can secure it responsibly, scale it sustainably and integrate it intelligently. 

Land and power are no longer separate considerations. Together, they determine whether data center growth strengthens or strains the regions in which it operates. 

As this series continues, we will explore how thoughtful integration of site selection, energy strategy and community collaboration is shaping the next generation of digital infrastructure.