Standalone energy storage project financing options in Argentina 2025

Can battery energy storage modernize Argentina's grid?

Argentina’s ambitious push toward grid modernization through battery energy storage has received an enthusiastic response, with CAMMESA (Compañía Administradora del Mercado Mayorista Eléctrico) confirming the submission of 27 project proposals from 15 companies under its AlmaGBA program.

Does Argentina have a battery storage tender?

Argentina has opened a $500 million battery storage tender aimed at adding 500 MW of new energy storage capacity in the Buenos Aires metropolitan area. The AlmaGBA program, managed by CAMMESA, offers long-term contracts with fixed payments and financial guarantees to attract developers.

What are Rigi-approved solar projects in Argentina?

Notably, the first RIGI-approved project is YPF Luz's 305 MW solar photovoltaic park in Mendoza, with an investment of US$211 million. Vaca Muerta, holding the world's second-largest gas reserves, represents a cornerstone of Argentina's energy strategy.

Will Argentina integrate new electricity storage infrastructure into urban distribution networks?

This national and international open call, part of Resolution SE 67/2025, marks Argentina’s first large-scale effort to integrate new electricity storage infrastructure into urban distribution networks.

How many MW of battery energy storage will be deployed in Buenos Aires?

The initiative aims to deploy 500 MW of battery energy storage systems (BESS) in the Greater Buenos Aires Area (GBA), but the submitted capacity has far exceeded expectations—reaching a combined 1,347 MW

How is Argentina developing its energy sector?

Argentina’s energy sector development continues to evolve, with current priorities focused on expanding natural gas infrastructure, developing LNG export facilities, modernizing the power grid, and integrating growing renewable energy capacity.