Virginia Data Center Boom Drives Up Dominion Energy Costs, Raises Pressure on Customer Bills
Virginia's data center boom is forcing Dominion Energy deeper into the wholesale electricity market, which is driving up fuel and power costs. This increase could lead to a significant rise in residential utility bills for customers. Dominion is exploring options like bond issuance and merging with NextEra Energy to manage these costs and expand generation capacity.
Virginia's expanding data center industry is significantly increasing electricity demand, pushing Dominion Energy's Virginia Electric and Power unit further into the PJM Interconnection wholesale electricity market. This increased reliance is forecast to drive fuel expenses up by 88% from 2021 levels to $4.35 billion through June 2027, according to regulatory filings cited by Reuters. The Virginia State Corporation Commission staff has noted that this exposure to wholesale prices, which can fluctuate sharply, is increasing the utility's power procurement costs.
These rising costs could lead to an average 13% increase in residential monthly utility bills, from approximately $173 to $195. Dominion Energy is seeking regulatory approval to issue bonds, which could defer some fuel expense recovery to future years and limit the immediate increase to about 5%. The utility has also stated that its proposed merger with NextEra Energy could help accelerate the development of new power plants and renewable energy sources, thereby reducing its dependence on the volatile wholesale market.
The data center industry maintains that operators cover their electricity consumption costs and are not responsible for residential rate increases. However, the developments highlight a growing challenge for Virginia in balancing continued data center investment with the necessary infrastructure and energy cost management.