The formalization of the Alma SADI tender through Resolution 155/2026 confirms Argentina’s accelerated deployment of grid-scale battery infrastructure beyond metropolitan Buenos Aires, with five companies securing contracts for projects spanning the country’s most demand-constrained regions. The overwhelming private sector response—235 technical offers totaling 8,338 MW against a 700 MW target—signals sustained investor confidence in Argentina’s energy infrastructure market, setting the stage for potential expansion rounds as the government works to eliminate bottlenecks that have caused service interruptions for two decades.