Argentina lands $1.2bn private nuclear plant amid state agency cuts
The announcement of a $1.2 billion privately funded nuclear reactor signals a shift in Argentina's energy sector, even as severe austerity measures trigger labor unrest at the state atomic agency tasked with regulating it.
The Argentine government has announced a $1.2 billion privately financed modular nuclear reactor, marking the first time private capital will fully fund such a project in the country. US-Argentine firm Meitner Energy will construct the 300-megawatt facility at the existing Atucha site north of Buenos Aires. Presidential Spokesperson Adrián Ravier estimated the project would create 2,000 jobs.
For investors, the deal represents a concrete milestone in President Javier Milei's agenda to open state-dominated infrastructure to private capital. Argentina currently relies on three nuclear plants—Atucha I, Atucha II, and Embalse—for roughly eight percent of its electricity generation. Securing fully private financing for new baseload capacity could substantially reduce the fiscal burden on the state, provided the regulatory framework remains robust.
The investment announcement coincides with escalating tensions at the National Atomic Energy Commission (CNEA), the state entity that regulates the nuclear sector. CNEA president Martín Porro dismissed 61 mainly administrative workers last week, a move the ATE state workers' association says is part of a broader wave affecting roughly 100 of the agency's 3,000 employees.
ATE has called a strike and march for Wednesday, with further protests planned nationwide. General secretary Rodolfo Aguiar held the Casa Rosada "responsible for the escalation of the conflict," warning that if the government pursued "renewed repression, it will be solely to blame for anything regrettable that occurs." The union disputes the financial rationale for the cuts, arguing CNEA "does not generate losses" and is "in surplus," leaving "no valid argument" to justify them.
The dispute reflects the severe austerity drive Milei has pursued since taking office in December 2023. According to government data analyzed by fact-checking outlet Chequeado, CNEA's budget has been slashed by 58 percent during this period. Two agency managers have also resigned in the past week.
For market participants, the central risk is whether a severely downsized CNEA can effectively oversee the construction and operation of a new, privately owned nuclear reactor. While Argentina remains one of only three Latin American countries with domestic nuclear technology alongside Brazil and Mexico, the capacity of its regulatory apparatus is now under severe strain precisely as private capital is being deployed into the sector.
