The Virginia State Corporation Commission has directed Dominion Energy to directly assign specific transmission costs to data center customers, marking a shift in how the utility allocates infrastructure expenses to the rapidly growing sector. According to the regulatory decision, the approach aims to more accurately reflect the costs associated with serving energy-intensive data center operations, which have become increasingly significant to the region's power grid demands.
The commission signaled that it may pursue a broader examination of cost allocation policies in an upcoming regulatory docket, potentially extending direct cost assignment requirements to additional upstream transmission expenses. This development reflects growing regulatory scrutiny of how utilities allocate network infrastructure costs among different customer classes, particularly as data centers continue to expand their footprint across the Southeast and compete with traditional industrial and commercial users for grid resources.