Teck and AES Enter Renewable PPA to Power Copper Project Updated On Tue, Feb 4th, 2020 by Saurenergy Teck Resources and AES have announced that their Chilean affiliates have entered into a renewable PPA for the Quebrada Blanca Phase 2 copper project in Chile Teck Resources Limited and the AES Corporation have announced that their Chilean affiliates, Compañía Minera Teck Quebrada Blanca (CMTQB) and AES Gener, have entered into a long-term renewable power […] Read more