Argentina has been holding public auctions to buy RE under a program called “RenovAR”. The program applies for wind energy, solar energy, biomass and small hydroelectric plants and biogas. It includes a “green trust fund” to provide security and confidence to investors. Cammesa (Compañía Administradora del Mercado Mayorista Eléctrico) has published the relevant laws, and bidding documents (including draft PPAs) on its website.
This is the Spanish version of the document, our library also provides the English version.