Figure
Indexed to June 2022 = 100, all three customer classes land within about four points of one another by June 2026 (residential 138, mid-commercial 135, industrial 134). The percentage increase was nearly uniform across classes; the disparity is in absolute rates and cost allocation, not in growth.
This figure is from the Dominion Virginia case study, a primary-source reconstruction of how data-center growth shows up on residential bills.
Cite this figure
Corey Balgeman, "Indexed cross-class bill increases, Dominion Virginia, 2022-2026," Grid Flexibility, 2026. https://gridflexibility.fyi/case-studies/dominion-virginia/figures/indexed-disparity
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Last updated: 2026-06-08.