The hidden cost of scaling AI: infrastructure, energy, and the push for liquid cooling.
Updated
January 8, 2026 6:31 PM
The inside of a data centre, with rows of server racks. PHOTO: FREEPIK
As artificial intelligence models grow larger and more demanding, the quiet pressure point isn’t the algorithms themselves—it’s the AI infrastructure that has to run them. Training and deploying modern AI models now requires enormous amounts of computing power, which creates a different kind of challenge: heat, energy use and space inside data centers. This is the context in which Supermicro and NVIDIA’s collaboration on AI infrastructure begins to matter.
Supermicro designs and builds large-scale computing systems for data centers. It has now expanded its support for NVIDIA’s Blackwell generation of AI chips with new liquid-cooled server platforms built around the NVIDIA HGX B300. The announcement isn’t just about faster hardware. It reflects a broader effort to rethink how AI data center infrastructure is built as facilities strain under rising power and cooling demands.
At a basic level, the systems are designed to pack more AI chips into less space while using less energy to keep them running. Instead of relying mainly on air cooling—fans, chillers and large amounts of electricity, these liquid-cooled AI servers circulate liquid directly across critical components. That approach removes heat more efficiently, allowing servers to run denser AI workloads without overheating or wasting energy.
Why does that matter outside a data center? Because AI doesn’t scale in isolation. As models become more complex, the cost of running them rises quickly, not just in hardware budgets, but in electricity use, water consumption and physical footprint. Traditional air-cooling methods are increasingly becoming a bottleneck, limiting how far AI systems can grow before energy and infrastructure costs spiral.
This is where the Supermicro–NVIDIA partnership fits in. NVIDIA supplies the computing engines—the Blackwell-based GPUs designed to handle massive AI workloads. Supermicro focuses on how those chips are deployed in the real world: how many GPUs can fit in a rack, how they are cooled, how quickly systems can be assembled and how reliably they can operate at scale in modern data centers. Together, the goal is to make high-density AI computing more practical, not just more powerful.
The new liquid-cooled designs are aimed at hyperscale data centers and so-called AI factories—facilities built specifically to train and run large AI models continuously. By increasing GPU density per rack and removing most of the heat through liquid cooling, these systems aim to ease a growing tension in the AI boom: the need for more computers without an equally dramatic rise in energy waste.
Just as important is speed. Large organizations don’t want to spend months stitching together custom AI infrastructure. Supermicro’s approach packages compute, networking and cooling into pre-validated data center building blocks that can be deployed faster. In a world where AI capabilities are advancing rapidly, time to deployment can matter as much as raw performance.
Stepping back, this development says less about one product launch and more about a shift in priorities across the AI industry. The next phase of AI growth isn’t only about smarter models—it’s about whether the physical infrastructure powering AI can scale responsibly. Efficiency, power use and sustainability are becoming as critical as speed.
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The new workplace literacy is here, and it’s digital.
Updated
January 8, 2026 6:36 PM
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A group of office worker attending a presentation in a meeting room. PHOTO: UNSPLASH
The modern workplace is powered by technology, and success increasingly depends on how well employees can use it. Digital fluency—the ability to confidently and effectively use digital tools to achieve goals—is no longer a bonus skill; it’s a necessity. It goes beyond basic technical know-how, encompassing the ability to adapt to new technologies, integrate them into workflows, and use them to solve problems and drive innovation.
Yet, despite its importance, many organizations struggle to build digital fluency across their teams. Barriers such as limited access to technology, outdated training programs, resistance to change, and gaps in leadership support often stand in the way. These challenges can leave businesses lagging behind competitors who are better prepared to leverage the potential of the digital age.
Understanding and addressing these barriers is critical for creating a workforce that thrives in today’s fast-changing world. Below, we explore the key obstacles to digital fluency and provide actionable strategies to overcome them.
One of the challenges to digital fluency is the gap between the technology available and employees’ ability to use it effectively. Technology evolves rapidly, but many organizations lag behind in providing relevant, up-to-date training. Employees may receive a one-time introduction to new tools but lack ongoing opportunities to build confidence or master advanced features.
This issue is compounded by the fact that training often takes a one-size-fits-all approach, failing to address the diverse skill levels within a workforce. For example, while some employees may only need a basic overview of a tool, others may require in-depth knowledge to integrate it into their roles effectively. Without tailored and continuous training, even the most advanced tools can go under utilized, leading to frustration and resistance.
Even with proper training, employees may hesitate to adopt new technologies. Resistance to change is a deeply rooted challenge that goes beyond technical skills—it’s tied to fear of failure, skepticism about the value of new tools, or discomfort with disrupting existing workflows.
For example, employees who have been using the same systems for years may feel overwhelmed by the idea of learning something new. They may worry that new technologies will complicate their work rather than simplify it. In some cases, they may even feel their jobs are threatened by automation or digital tools.
This resistance isn’t limited to employees—it can also exist at the leadership level. If leaders themselves are hesitant to adopt new approaches, it creates a top-down culture that stifles innovation.
The lack of organizational alignment is another significant barrier. Digital tools often roll out unevenly across departments, leading to fragmented adoption. For instance, one team might embrace a new project management tool, while another continues to rely on spreadsheets. This inconsistency creates silos, disrupts collaboration, and makes it harder for organizations to achieve the full benefits of digital transformation.
Generational differences can further exacerbate this issue. Younger employees, who are often more comfortable with technology, may adopt new tools quickly, while older employees may struggle to keep up. This divide can lead to frustration on both sides and uneven levels of digital proficiency across the organization.
Leadership plays a critical role in driving digital transformation, but in many organizations, this support is inconsistent or absent. Some leaders fail to prioritize digital fluency as a strategic initiative, while others may not fully understand the tools themselves, making it difficult to set an example for their teams.
Without clear direction from leadership, employees may not see digital fluency as a priority. This lack of alignment can lead to half-hearted adoption, where technology is seen as an optional add-on rather than a fundamental part of the organization’s success.
These barriers don’t exist in isolation—they are deeply interconnected. For example, outdated training practices can fuel resistance to change, while fragmented adoption across teams is often a symptom of weak leadership support. Together, they create a cycle that limits an organization’s ability to adapt, innovate, and thrive in a fast-changing world.
Addressing these challenges is critical for building a workforce that is confident, capable, and ready to embrace the future. By breaking down these barriers, organizations can unlock the full potential of their teams and position themselves for long-term success.
Training should not be an afterthought or a one-time event—it must be a continuous and personalized process. Employees come with diverse skill levels, and a one-size-fits-all training program often fails to address these differences. Organizations should adopt a multi-pronged approach to training, offering workshops for hands-on learners, e-learning modules for self-paced learning, and one-on-one coaching for employees who need more targeted support.
For example, companies like AT&T have invested heavily in workforce retraining initiatives, providing employees with a structured path to build digital skills overtime. These programs not only improve employee confidence but also help organizations fully leverage their digital tools.
Moreover, training programs should evolve to keep up with technological advancements. Employees need regular refreshers to stay current, as even the most advanced tools can become obsolete or under utilized without proper guidance. By making training a core part of the organizational culture, companies can empower employees to adapt to new tools with ease and confidence.
Resistance to change is a major barrier to digital fluency, often fueled by employees’ fear of failure or inefficiency when using new tools. To address this, organizations should foster a culture where employees feel safe experimenting with technologies in low-stakes environments, such as “sandbox environments” that allow for practice without affecting real workflows. When employees are encouraged to test new tools and processes in a low-stakes environment, they become more comfortable with technology over time.
Recognizing and rewarding employees who embrace new tools or suggest innovative ways to use them reinforces this mindset. Early adopters can serve as champions for digital fluency, encouraging others to engage with and explore new technologies.
By normalizing experimentation, organizations can shift employees from resisting change to confidently adopting digital tools as opportunities for growth.
To avoid fragmented adoption, organizations must ensure that digital tools are implemented consistently across teams. This requires clear communication, cross-departmental collaboration, and alignment on how tools will be used to achieve shared goals.
Mentorship programs can help bridge generational divides, pairing younger employees with older colleagues to share knowledge and skills.
Leaders play a pivotal role in overcoming barriers to digital fluency. They don’t just drive the adoption of digital tools—they shape how employees perceive and engage with them. When leaders actively embrace technology, they demonstrate its value and set a standard for others to follow.
Leadership involvement must go beyond symbolic gestures. Employees are far more likely to adopt new tools or processes when they see their leaders using them effectively in day-to-day work. For example, a manager who uses a team collaboration platform to streamline communications or leverages data visualization tools in meetings signals the practical benefits of these technologies. This hands-on engagement builds trust and encourages others to follow suit.
Equally important is leaders’ ability to connect digital tools to broader organizational goals. Employees need to understand how these tools contribute to solving real problems, improving workflows, or driving innovation. When leaders clearly communicate the "why" behind digital initiatives, it helps employees see digital fluency as a shared mission rather than an abstract directive.
Digital fluency isn’t just about mastering tools—it’s about creating a workplace where adaptability, curiosity, and collaboration thrive. It’s about empowering employees to see technology not as a hurdle but as an opportunity to innovate, grow, and solve problems in new ways.
At its heart, digital fluency is a shared effort, requiring leaders who inspire, teams that align, and cultures that embrace experimentation and learning. When organizations commit to breaking down barriers—whether through better training, stronger leadership, or fostering collaboration—they unlock the full potential of their people and their tools.
The future belongs to organizations that don’t just adopt technology but embed it into their culture, enabling their teams to thrive in an ever-changing digital landscape. The question now is not whether we can keep up with change, but how far we can go when we embrace it fully.