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Dominion, a US utility company, expects the demand for data centers to double by 2039

Dominion Energy in the United States, which is responsible for the world's largest concentration of data centres, has said that it expects the power consumption to double within the next 15 years, mainly due to the surge in demand from these facilities.

Robert Blue, the CEO of Virginia's utility, said at a Denver conference on Tuesday that data centers account for 27%.

Blue stated that "we expect the demand to double by the year 2039, driven by no small part by expansion of the data centers industry."

Richmond, Virginia based company stated that its top 10 all-time peaks of customer demand happened in 2025. Dominion is part of the PJM Interconnection which is the largest grid operator of the United States, encompassing 13 states plus the District of Columbia. Data centers are driving PJM's explosive growth. The demand for artificial intelligence to power these data centers is pushing the expectations of annual growth up to over 6% from 0.5% during summer 2021.

Blue explained that "all of this requires some significant changes." Blue's company is targeting more than 33 gigawatts in new power generation within the next 20-year period.

In 2027, it will spend $2.8 billion on the transmission system. This is an increase of $2.1 billion from last year. The increase in 2024 was 18% compared to the previous year.

Blue stated, "We must find a way to distribute the costs fairly and get the power to the new customers."

The growing demand for data centers has led to concerns about higher electricity prices.

Dominion has announced that it is proposing a tariff to be paid by large-load or heavy energy consumers. This would require these customers to pay minimum charges for different services. The proposal would require large-load clients to sign 14-year contracts and adhere to new credit and deposit requirements. (Reporting and editing by Paul Simao in Denver, Liz Hampton is Denver.

(source: Reuters)