Chilean Copper Firms Look at Reworking Contracts to Tap Renewable Energy – Voice of America

Chilean Copper Firms Look at Reworking Contracts to Tap Renewable Energy
Voice of America
Mining companies in Chile, by far the world’s largest copper producer, are examining their energy contracts to see whether they can renegotiate terms to incorporate now-cheaper renewable power, company sources say. The mines, long reliant on coal and …