The Argentine supermarket chain Libertad, controlled by French retail group Casino, has signed a five-year PPA with energy company Pampa Energia to supply its operations with wind power.

The power will be supplied by Pampa Energia’s 53MW wind farm known as Pampa Energia III, located in the province of Buenos Aires.

Libertad says that by 2024, 33% of its power supply will come from renewables, surpassing the legally required goal of 20% by 2025.