U.S. Department of Energy Awards Constellation $5 Billion to Expand Nuclear Plants Powering Data Centers

A $5 billion conditional commitment

The U.S. Department of Energy announced the awarding of $5 billion in loans to Constellation Energy to expand nuclear generation. According to TechCrunch, the funding is aimed at increasing the capacity of eight power plants by 1.1 gigawatts. The company plans an The commitment has not yet been finalized; Constellation noted that it

Who is buying the additional energy

The eight plants include six in Illinois (Braidwood, Byron, Clinton, Dresden, La Salle, and Quad Cities), one in Maryland (Calvert Cliffs), and one in Pennsylvania (Limerick). Google has already been confirmed as a buyer of additional energy from the Pennsylvania plant and four Illinois plants, Amazon is purchasing electricity from Calvert Cliffs in Maryland, while Meta is effectively buying out the entire Clinton plant in Illinois. Constellation previously committed to investing more than $7 billion in adding 1,080 MW of capacity to supply Google, Amazon, and Meta.

Will this lower prices for consumers

On Tuesday, the Department of Energy presented the loan as support for “affordable and reliable energy for American homes and businesses”, however, as TechCrunch notes, there is no evidence that new nuclear capacity will lower rates for residential consumers. Constellation's press release does not say whether electricity tariffs will remain the same or decrease, and the company did not confirm the government's claim when asked by the outlet. Hyperscalers, including Google, Amazon, and Meta, are seeking additional grid capacity for their AI data centers, committing tens of billions of dollars; according to TechCrunch, lowering the cost of capital for the uprates could improve the financial performance of Constellation, the hyperscalers — or both.