Skip to main content
Globe And Street

The world, accounted for.

Global business and finance

SectionsMenuClose

Constellation gets $5 billion loan commitment for nuclear upgrades

The financing remains subject to finalization, with Google, Amazon and Meta already buying much of the additional electricity from the planned upgrades.

Nuclear power plant buildings beside electricity transmission lines
Photo: TechCrunch

The Trump administration has committed $5 billion in loans to Constellation Energy for capacity increases at eight nuclear power plants. The financing has not been finalized. Constellation plans to upgrade 11 existing reactors, with the expansion adding 1.1 gigawatts of generating capacity.

Constellation said it had previously committed more than $7 billion to projects adding 1,080 megawatts to supply Google, Amazon and Meta. The company said the government financing could reduce borrowing costs for those projects. Most or all of the extra electricity from seven of the eight facilities already has buyers among those technology companies.

The plants include Illinois sites Braidwood, Byron, Clinton, Dresden, LaSalle and Quad Cities, as well as Maryland's Calvert Cliffs and Pennsylvania's Limerick. Google has agreed to buy additional output from Limerick and four Illinois plants. Amazon is purchasing power from Calvert Cliffs, while Meta is effectively buying the entire output of Clinton.

The Department of Energy presented the financing as support for affordable and reliable electricity for U.S. households and businesses. Constellation did not specify whether the upgrades would hold electricity rates steady or reduce them, and it declined to confirm the government's affordability claim.

Editorial policyReport a mistake

About the author

Karim Mansour

Energy & Commodities Editor

Edits and reviews stories on oil, gas, power, renewables, nuclear, coal, metals and agriculture, supply and demand outlooks, and OPEC.