Teck Resources Ltd. and AES Corporation announced today that their Chilean affiliates, Compañía Minera Teck Quebrada Blanca S.A. and AES Andes S.A , have entered into a long-term clean power purchase agreement for the Quebrada Blanca Phase 2 copper project in Chile. Under the 17-year agreement, AES Andes will provide 1,069 Gigawatt hours per year
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