Alter's subsidiary, Alterna Energía, is composed of a highly qualified and committed team. Due to its commitment to people and society, Alterna Energía advocates for the development of talent and innovation as pillars for the sustainable growth of a company that looks towards a more sustainable future with the hope of making it possible, a goal shared with Alter Enersun. In the comprehensive, preventive, and corrective maintenance of Alter Enersun's plants, there is a focus on optimizing the overall performance of the installation, minimizing energy consumption from the grid, and improving the sustainability of the entity.