Tecnocap S.A. manages its own 142 km power transmission line and substations, supplying the Cerro Negro Norte mine and Aguas CAP desalination plant. It also allows the injection of solar energy from Amanecer Solar to the National Electric System (SEN, for its acronym in Spanish).

As part of its expansion in renewable energies, Tecnocap is developing two 200 MW solar farms in the Copiapó Valley, currently in the engineering phase, which will provide clean energy for future operations.