The Future of Data Centers: Lessons from Virginia

Many of the communities where we work, especially here in Northern Virginia, are facing big issues with electricity demands sparked by the AI-driven boom in data centers.  Northern Virginia is the world’s largest data center location, so the pressures here are especially intense.   What’s happening here offers many useful lessons—and warnings—for the rest of the US.   

If you’re looking to understand new directions for the data center sector, I recommend starting with the new study from our state’s Joint Legislative Audit and Review Commission.  The JLARC assessment offers a deep dive into the current and future states of the data center industry, and it’s a sobering read.  Today, data centers contribute around $9.1 billion to Virginia’s state GDP, and support around 74,000 jobs.  However, most of these jobs are linked to data center construction as the typical data center employs less than 50 people in its regular operations. Data centers are big revenue generators. Loudoun County VA, which is ground zero for data centers, gets 31% of its tax revenues from this source.

The report’s scary headlines relate to future demand, finding that meeting projected demand (and even half of this demand) will be nearly impossible.  As our local utilities strive to meet demand, impacts on typical utility customers will be significant.  JLARC estimates that residential customers could see monthly bills rise by between $14 and $37, with others costs also rising.  In addition, impacts on water resources and other inputs will also skyrocket.

The report concludes with some smart and doable recommendations for how to address these issues before they become unsustainable.  They are worth reading for non-Virginians who may just be beginning to deal with these challenges around data center development.