Editor Blogs

    Report: Data Center Energy Demand is Growing Faster than Supply

    07/06/2026
    Jason Lomberg, North America Editor, PSD
    Tag: #datacenter #AI #energy #powerelectronics
    Report: Data Center Energy Demand is Growing Faster than Supply
    Report: Data Center Energy Demand is Growing Faster than Supply

    ­A new report confirms what most of us already knew – that data center energy demand is rapidly outpacing supply. And for those who’ve heard of the smart grid so 99% of us) the concurrent issue is no less surprising – delivering the electricity reliably and efficiently. But it can’t be overstated just how important these issues are for the future of data centers.

    According to data from a Capgemini report, 77% of polled executives believe the data center energy supply isn’t enough to satisfy demand, and a big part of that is because no one really knows exactly how much is needed.

    Over three-quarters of those surveyed find it difficult to forecast volatile AI energy demands, and a full 68% predict that energy shortages will become a lot more commonplace.

    But even if we do have enough energy, the logistics and deployment of said electricity is confounding. For now, at least.

    "The challenge is no longer only how much power is needed, but whether it can be delivered reliably, where and when it is required," said Capgemini Global Head of Energy and Utilities Claire Gauthier.

    But sadly, instead of focusing on the source, only 45% of those surveyed use AI to optimize energy distribution. And with energy demand on the rise – with no end in sight – optimizing the grid could be the most critical step for efficiently distributing energy.

    If nothing else, the recent heatwave has put the grid’s reliability and ability to deliver energy quickly and efficiently under a 100°+ microscope.

    Recent
    Battery Life: How Can We Get More from Each Charge?

    Battery Life: How Can We Get More from Each Charge?

    04/12/2017
    Meng He, Executive Business Manager, Core Product Group, Maxim Integrated
     Creating Smaller, More Efficient Isolated Power Supplies with Iso-Buck Converters

    Creating Smaller, More Efficient Isolated Power Supplies with Iso-Buck Converters

    04/17/2017
    Reno Rossetti, Principal Technical Writer, Maxim Integrated
    Accelerating Isolated Power Supply Design

    Accelerating Isolated Power Supply Design

    05/10/2017
    Reno Rossetti, PhD, EE, Maxim Integrated
    The Pope Receives his First Electric Car

    The Pope Receives his First Electric Car

    06/02/2017
    Jason Lomberg, Editor, North America, PSD

    Power Systems Design

    146 Charles Street
    Annapolis, Maryland 21401 USA

    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.