A report argues that shale oil and shale gas have consolidated a structural shift in the energy balance. The surplus reached US$5.670 billion and could double in the coming years.

Coverage in other media: CronicadelNOA.com.ar, CholilaOnline.ar, NoticiasNQN.com.ar, LaBandaDiario.com, Economis.com.ar, NorteEnLinea.com.ar, tendenciadenoticias.com.ar